@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  /* Colors */
  --color-primary: #2563eb;
  --color-primary-dark: #1e40af;
  --color-primary-light: #3b82f6;
  --color-secondary: #7c3aed;
  --color-accent: #ec4899;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  
  /* Backgrounds */
  --bg-white: #ffffff;
  --bg-light: #f8f9fa;
  --bg-lighter: #f3f4f6;
  --bg-dark: #1a1a1a;
  --bg-darker: #0f0f0f;
  --bg-black: #000000;
  
  /* Text Colors */
  --text-primary: #1a1a1a;
  --text-secondary: #4b5563;
  --text-light: #e0e0e0;
  --text-lighter: #f0f0f0;
  --text-white: #ffffff;
  
  /* Borders and Shadows */
  --border-light: #e5e7eb;
  --border-medium: #d1d5db;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.2);
  
  /* Typography */
  --font-primary: 'Inter', sans-serif;
  --font-secondary: 'Manrope', sans-serif;
  
  /* Spacing Scale */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 2.5rem;
  --spacing-3xl: 3rem;
  --spacing-4xl: 4rem;
  --spacing-5xl: 5rem;
  --spacing-6xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Icon Sizes */
  --icon-xs: 1rem;
  --icon-sm: 1.5rem;
  --icon-md: 2rem;
  --icon-lg: 2.5rem;
  --icon-xl: 3rem;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2.5rem;
  }
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  h1 {
    font-size: 2.75rem;
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: 3.5rem;
  }
}

h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  h2 {
    font-size: 2.75rem;
  }
}

h3 {
  font-size: 1.375rem;
  margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
  h3 {
    font-size: 1.625rem;
  }
}

@media (min-width: 1024px) {
  h3 {
    font-size: 1.875rem;
  }
}

h4 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
  h4 {
    font-size: 1.25rem;
  }
}

h5 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

h6 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  p {
    font-size: 1rem;
  }
}

a {
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

li {
  margin-bottom: var(--spacing-xs);
}

/* Buttons and Links */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .btn {
    padding: 1rem 2rem;
    font-size: 1rem;
  }
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--text-white);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background-color: #6d28d9;
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--text-white);
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  background-color: var(--bg-lighter);
  border-color: var(--border-medium);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

@media (min-width: 768px) {
  .btn-small {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }
}

.btn i {
  font-size: var(--icon-sm);
}

/* Form Elements */
form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

input[type="text"],
input[type="email"],
input[type="phone"],
input[type="number"],
textarea,
select {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

@media (min-width: 768px) {
  input[type="text"],
  input[type="email"],
  input[type="phone"],
  input[type="number"],
  textarea,
  select {
    padding: 1rem 1.25rem;
    font-size: 1rem;
  }
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="phone"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit-btn,
.contact-form-submit {
  background-color: var(--color-primary);
  color: var(--text-white);
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.form-submit-btn:hover,
.contact-form-submit:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Icons */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-sm {
  font-size: var(--icon-sm);
}

.icon-md {
  font-size: var(--icon-md);
}

.icon-lg {
  font-size: var(--icon-lg);
}

.icon-xl {
  font-size: var(--icon-xl);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-xs {
  margin-top: var(--spacing-xs);
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mt-xl {
  margin-top: var(--spacing-xl);
}

.mb-xs {
  margin-bottom: var(--spacing-xs);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.mb-xl {
  margin-bottom: var(--spacing-xl);
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

.gap-xl {
  gap: var(--spacing-xl);
}

.flex {
  display: flex;
  flex-direction: row;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .grid-2 {
    gap: var(--spacing-2xl);
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
  }
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
  }
}

/* Cards */
.card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: 1rem;
  border-radius: var(--radius-lg);
  background-color: var(--bg-white);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

@media (min-width: 768px) {
  .card {
    padding: 1.5rem;
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .card {
    padding: 2rem;
    gap: var(--spacing-lg);
  }
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.card-dark {
  background-color: var(--bg-dark);
  border-color: rgba(255, 255, 255, 0.1);
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  background-color: var(--bg-light);
  font-size: var(--icon-lg);
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .card-icon {
    width: 3.5rem;
    height: 3.5rem;
  }
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
}

.badge-secondary {
  background-color: rgba(124, 58, 237, 0.1);
  color: var(--color-secondary);
}

.badge-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}

/* Sections */
section {
  overflow: hidden;
}

.hero-section {
  background-color: var(--bg-black);
  padding: 3rem 0;
  position: relative;
}

@media (min-width: 768px) {
  .hero-section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .hero-section {
    padding: 6rem 0;
  }
}

.hero-section h1 {
  color: var(--text-white);
  margin-bottom: var(--spacing-lg);
}

.hero-section p {
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
}

.hero-section a {
  color: var(--color-primary-light);
}

.features-section {
  background-color: var(--bg-white);
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .features-section {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .features-section {
    padding: 6rem 0;
  }
}

.features-section h2 {
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .features-section h2 {
    margin-bottom: var(--spacing-2xl);
  }
}

.features-section p {
  color: var(--text-secondary);
}

.features-section h3 {
  color: var(--text-primary);
}

.features-section a {
  color: var(--color-primary);
}

.about-section {
  background-color: var(--bg-light);
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .about-section {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .about-section {
    padding: 6rem 0;
  }
}

.about-section h2 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.about-section p {
  color: var(--text-secondary);
}

.about-section h3 {
  color: var(--text-primary);
}

.about-section a {
  color: var(--color-primary);
}

.stats-section {
  background-color: var(--color-primary);
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .stats-section {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .stats-section {
    padding: 6rem 0;
  }
}

.stats-section h2 {
  color: var(--text-white);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.stats-section p {
  color: var(--text-light);
}

.stats-card {
  text-align: center;
  color: var(--text-white);
}

.stats-card h3 {
  color: var(--text-white);
  font-size: 2rem;
}

@media (min-width: 768px) {
  .stats-card h3 {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .stats-card h3 {
    font-size: 3rem;
  }
}

.testimonials-section {
  background-color: var(--bg-white);
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .testimonials-section {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .testimonials-section {
    padding: 6rem 0;
  }
}

.testimonials-section h2 {
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.testimonials-section p {
  color: var(--text-secondary);
}

.testimonial-card {
  background-color: var(--bg-light);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

@media (min-width: 768px) {
  .testimonial-card {
    padding: 2rem;
  }
}

.testimonial-text {
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  color: var(--text-secondary);
  font-weight: 600;
}

.pricing-section {
  background-color: var(--bg-lighter);
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .pricing-section {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .pricing-section {
    padding: 6rem 0;
  }
}

.pricing-section h2 {
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.pricing-card {
  background-color: var(--bg-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .pricing-card {
    padding: 2.5rem;
  }
}

.pricing-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.pricing-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-lg);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
}

.pricing-features i {
  color: var(--color-success);
  font-size: var(--icon-sm);
}

.contact-section {
  background-color: var(--bg-dark);
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .contact-section {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .contact-section {
    padding: 6rem 0;
  }
}

.contact-section h2 {
  color: var(--text-white);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.contact-section p {
  color: var(--text-light);
}

.contact-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.contact-form-group label {
  color: var(--text-light);
}

.contact-form-group input,
.contact-form-group textarea {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-white);
}

.contact-form-group input::placeholder,
.contact-form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.contact-form-group input:focus,
.contact-form-group textarea:focus {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--color-primary);
}

.cta-section {
  background-color: var(--color-secondary);
  padding: 3rem 0;
  text-align: center;
}

@media (min-width: 768px) {
  .cta-section {
    padding: 4rem 0;
  }
}

@media (min-width: 1024px) {
  .cta-section {
    padding: 5rem 0;
  }
}

.cta-section h2 {
  color: var(--text-white);
  margin-bottom: var(--spacing-lg);
}

.cta-section p {
  color: var(--text-light);
  margin-bottom: var(--spacing-xl);
}

/* Responsive Images */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Links */
a {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

/* Lists */
.list-unstyled {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list-styled {
  list-style-position: inside;
}

/* Horizontal Separator */
.divider {
  height: 1px;
  background-color: var(--border-light);
  margin: var(--spacing-xl) 0;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideLeft {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideRight {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in {
  animation: fadeIn var(--transition-normal) ease-in-out;
}

.animate-slide-up {
  animation: slideUp var(--transition-normal) ease-in-out;
}

.animate-slide-down {
  animation: slideDown var(--transition-normal) ease-in-out;
}

.animate-slide-left {
  animation: slideLeft var(--transition-normal) ease-in-out;
}

.animate-slide-right {
  animation: slideRight var(--transition-normal) ease-in-out;
}

/* Decorative Elements */
.decoration-accent {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  pointer-events: none;
}

.decoration-primary {
  background-color: var(--color-primary);
}

.decoration-secondary {
  background-color: var(--color-secondary);
}

/* Loading Spinner */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.spinner {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  border: 3px solid rgba(37, 99, 235, 0.2);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
/* ============================================
     HEADER AD HUB - TARGETED ADVERTISING HEADER
     ============================================ */

  .header-ad-hub {
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-light);
    position: static;
    width: 100%;
    z-index: 100;
    box-shadow: var(--shadow-sm);
  }

  .header-ad-hub-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    height: auto;
    min-height: 70px;
  }

  /* ============================================
     LOGO & BRAND
     ============================================ */

  .header-ad-hub-logo {
    flex-shrink: 0;
  }

  .header-ad-hub-brand {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    transition: color var(--transition-fast);
  }

  .header-ad-hub-brand:hover {
    color: var(--color-primary);
  }

  .header-ad-hub-brand i {
    font-size: var(--icon-md);
    color: var(--color-primary);
  }

  /* ============================================
     DESKTOP NAVIGATION
     ============================================ */

  .header-ad-hub-desktop-nav {
    display: none;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    flex-grow: 1;
    margin-left: 3rem;
  }

  .header-ad-hub-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
  }

  .header-ad-hub-nav-link:hover {
    color: var(--color-primary);
  }

  .header-ad-hub-nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-fast);
  }

  .header-ad-hub-nav-link:hover::after {
    width: 100%;
  }

  /* ============================================
     CTA BUTTON (DESKTOP)
     ============================================ */

  .header-ad-hub-cta-button {
    display: none;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-primary);
    color: var(--bg-white);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-size: 0.95rem;
    white-space: nowrap;
  }

  .header-ad-hub-cta-button:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }

  .header-ad-hub-cta-button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
  }

  /* ============================================
     MOBILE MENU TOGGLE
     ============================================ */

  .header-ad-hub-mobile-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    margin-right: -0.5rem;
  }

  .header-ad-hub-toggle-icon {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
  }

  .header-ad-hub-mobile-toggle:hover .header-ad-hub-toggle-icon {
    background-color: var(--color-primary);
  }

  /* ============================================
     MOBILE MENU
     ============================================ */

  .header-ad-hub-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-white);
    display: flex;
    flex-direction: column;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: all var(--transition-normal);
    overflow-y: auto;
  }

  .header-ad-hub-mobile-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }

  .header-ad-hub-mobile-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
    min-height: 70px;
  }

  .header-ad-hub-mobile-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
    transition: color var(--transition-fast);
  }

  .header-ad-hub-mobile-close:hover {
    color: var(--color-primary);
  }

  .header-ad-hub-mobile-close:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
  }

  .header-ad-hub-mobile-links {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex-grow: 1;
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .header-ad-hub-mobile-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    padding: var(--spacing-md) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
  }

  .header-ad-hub-mobile-link:hover {
    background-color: var(--bg-light);
    color: var(--color-primary);
    padding-left: var(--spacing-lg);
  }

  .header-ad-hub-mobile-link:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
  }

  .header-ad-hub-mobile-cta {
    display: block;
    padding: 1rem var(--spacing-md);
    margin: var(--spacing-lg) var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--bg-white);
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
  }

  .header-ad-hub-mobile-cta:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }

  .header-ad-hub-mobile-cta:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
  }

  /* ============================================
     RESPONSIVE DESIGN
     ============================================ */

  /* Tablet (768px+) */
  @media (min-width: 768px) {
    .header-ad-hub-container {
      padding: 0 var(--spacing-lg);
      min-height: 80px;
    }

    .header-ad-hub-brand {
      font-size: 1.35rem;
    }

    .header-ad-hub-desktop-nav {
      display: flex;
    }

    .header-ad-hub-cta-button {
      display: block;
    }

    .header-ad-hub-mobile-toggle {
      display: none;
    }

    .header-ad-hub-mobile-menu {
      display: none;
    }

    .header-ad-hub-nav-link {
      font-size: 1rem;
    }

    .header-ad-hub-cta-button {
      padding: 0.875rem 2rem;
      font-size: 1rem;
    }
  }

  /* Desktop (1024px+) */
  @media (min-width: 1024px) {
    .header-ad-hub-container {
      padding: 0 var(--spacing-2xl);
    }

    .header-ad-hub-brand {
      font-size: 1.5rem;
    }

    .header-ad-hub-nav-link {
      font-size: 1.05rem;
    }

    .header-ad-hub-cta-button {
      padding: 1rem 2.5rem;
      font-size: 1.05rem;
    }
  }

  /* ============================================
     ACCESSIBILITY
     ============================================ */

  @media (prefers-reduced-motion: reduce) {
    .header-ad-hub-brand,
    .header-ad-hub-nav-link,
    .header-ad-hub-nav-link::after,
    .header-ad-hub-cta-button,
    .header-ad-hub-mobile-toggle .header-ad-hub-toggle-icon,
    .header-ad-hub-mobile-menu,
    .header-ad-hub-mobile-link,
    .header-ad-hub-mobile-cta {
      transition: none;
    }
  }

  /* Focus visible for keyboard navigation */
  .header-ad-hub-nav-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: 2px;
  }

  .header-ad-hub-mobile-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
  }

    .ad-hub {
    width: 100%;
  }

  /* Hero Section */
  .ad-hub .hero-section {
    background-color: var(--bg-black);
    padding: 3rem 0;
    overflow: hidden;
    position: relative;
  }

  @media (min-width: 768px) {
    .ad-hub .hero-section {
      padding: 5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .hero-section {
      padding: 6rem 0;
    }
  }

  .ad-hub .hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    
  }

  @media (min-width: 1024px) {
    .ad-hub .hero-content {
      flex-direction: row;
      align-items: center;
      gap: var(--spacing-2xl);
    }
  }

  .ad-hub .hero-section h1 {
    color: var(--text-white);
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .ad-hub .hero-section h1 {
      font-size: 2.75rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .hero-section h1 {
      font-size: 3.5rem;
    }
  }

  .ad-hub .hero-section p {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .ad-hub .hero-section p {
      font-size: 1rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .hero-section p {
      max-width: 50%;
    }
  }

  .ad-hub .hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .ad-hub .hero-buttons {
      flex-direction: row;
      gap: var(--spacing-lg);
      margin-bottom: 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .hero-buttons {
      margin-bottom: 0;
    }
  }

  .ad-hub .hero-image {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
  }

  @media (min-width: 1024px) {
    .ad-hub .hero-image {
      width: 45%;
      max-height: 450px;
    }
  }

  /* Why Section */
  .ad-hub .why-section {
    background-color: var(--bg-light);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-hub .why-section {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .why-section {
      padding: 6rem 0;
    }
  }

  .ad-hub .why-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .ad-hub .why-section h2 {
    color: var(--text-primary);
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .ad-hub .why-section h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .why-section h2 {
      font-size: 2.75rem;
    }
  }

  .ad-hub .why-section > .container > .why-content > p {
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .ad-hub .why-section > .container > .why-content > p {
      font-size: 1rem;
    }
  }

  .ad-hub .why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .ad-hub .why-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .why-grid {
      grid-template-columns: repeat(4, 1fr);
      gap: var(--spacing-2xl);
    }
  }

  .ad-hub .why-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: 1.5rem;
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
  }

  @media (min-width: 768px) {
    .ad-hub .why-card {
      padding: 2rem;
      gap: var(--spacing-lg);
    }
  }

  .ad-hub .why-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-primary);
  }

  .ad-hub .why-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-lg);
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
    font-size: var(--icon-lg);
  }

  .ad-hub .why-card h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
  }

  @media (min-width: 768px) {
    .ad-hub .why-card h3 {
      font-size: 1.25rem;
    }
  }

  .ad-hub .why-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  /* Featured Posts Section */
  .ad-hub .featured-section {
    background-color: var(--bg-white);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-hub .featured-section {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .featured-section {
      padding: 6rem 0;
    }
  }

  .ad-hub .featured-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .ad-hub .featured-header {
    text-align: center;
  }

  .ad-hub .featured-section h2 {
    color: var(--text-primary);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .ad-hub .featured-section h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .featured-section h2 {
      font-size: 2.75rem;
    }
  }

  .ad-hub .featured-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .ad-hub .featured-header p {
      font-size: 1rem;
    }
  }

  .ad-hub .featured-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .ad-hub .featured-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .featured-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-2xl);
    }
  }

  .ad-hub .featured-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
    background-color: var(--bg-white);
    transition: all var(--transition-normal);
  }

  @media (min-width: 768px) {
    .ad-hub .featured-card {
      gap: var(--spacing-lg);
    }
  }

  .ad-hub .featured-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
    border-color: var(--color-primary);
  }

  .ad-hub .featured-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }

  .ad-hub .featured-card-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: 1.5rem;
  }

  @media (min-width: 768px) {
    .ad-hub .featured-card-content {
      padding: 1.5rem;
      gap: var(--spacing-lg);
    }
  }

  .ad-hub .featured-card h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    line-height: 1.3;
  }

  @media (min-width: 768px) {
    .ad-hub .featured-card h3 {
      font-size: 1.375rem;
    }
  }

  .ad-hub .featured-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .ad-hub .featured-card p {
      font-size: 0.9375rem;
    }
  }

  .ad-hub .featured-footer {
    display: flex;
    justify-content: center;
  }

  /* How It Works Section */
  .ad-hub .how-section {
    background-color: var(--color-primary);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-hub .how-section {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .how-section {
      padding: 6rem 0;
    }
  }

  .ad-hub .how-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .ad-hub .how-section h2 {
    color: var(--text-white);
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .ad-hub .how-section h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .how-section h2 {
      font-size: 2.75rem;
    }
  }

  .ad-hub .steps-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
  }

  @media (min-width: 768px) {
    .ad-hub .steps-container {
      gap: var(--spacing-2xl);
    }
  }

  .ad-hub .step-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .ad-hub .step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: var(--text-white);
    font-weight: 700;
    font-size: 1.25rem;
  }

  .ad-hub .step-item h3 {
    color: var(--text-white);
    font-size: 1.25rem;
  }

  @media (min-width: 768px) {
    .ad-hub .step-item h3 {
      font-size: 1.375rem;
    }
  }

  .ad-hub .step-item p {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .ad-hub .step-item p {
      font-size: 0.9375rem;
    }
  }

  .ad-hub .step-divider {
    display: none;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.2);
  }

  @media (min-width: 1024px) {
    .ad-hub .step-divider {
      display: block;
      margin: 0.5rem 0;
    }
  }

  /* Metrics Section */
  .ad-hub .metrics-section {
    background-color: var(--bg-light);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-hub .metrics-section {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .metrics-section {
      padding: 6rem 0;
    }
  }

  .ad-hub .metrics-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .ad-hub .metrics-section h2 {
    color: var(--text-primary);
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .ad-hub .metrics-section h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .metrics-section h2 {
      font-size: 2.75rem;
    }
  }

  .ad-hub .metrics-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .ad-hub .metrics-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .metrics-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-2xl);
    }
  }

  .ad-hub .metric-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: 1.5rem;
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
  }

  @media (min-width: 768px) {
    .ad-hub .metric-card {
      padding: 2rem;
      gap: var(--spacing-lg);
    }
  }

  .ad-hub .metric-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-primary);
  }

  .ad-hub .metric-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-lg);
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
    font-size: var(--icon-lg);
  }

  .ad-hub .metric-card h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
  }

  @media (min-width: 768px) {
    .ad-hub .metric-card h3 {
      font-size: 1.25rem;
    }
  }

  .ad-hub .metric-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  /* Mistakes Section */
  .ad-hub .mistakes-section {
    background-color: var(--bg-white);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-hub .mistakes-section {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .mistakes-section {
      padding: 6rem 0;
    }
  }

  .ad-hub .mistakes-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .ad-hub .mistakes-section h2 {
    color: var(--text-primary);
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .ad-hub .mistakes-section h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .mistakes-section h2 {
      font-size: 2.75rem;
    }
  }

  .ad-hub .mistakes-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .ad-hub .mistakes-list {
      gap: var(--spacing-xl);
    }
  }

  .ad-hub .mistake-item {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-lg);
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-error);
  }

  @media (min-width: 768px) {
    .ad-hub .mistake-item {
      padding: 2rem;
      gap: var(--spacing-xl);
    }
  }

  .ad-hub .mistake-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    font-size: var(--icon-lg);
    flex-shrink: 0;
  }

  .ad-hub .mistake-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .ad-hub .mistake-item h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
  }

  @media (min-width: 768px) {
    .ad-hub .mistake-item h3 {
      font-size: 1.25rem;
    }
  }

  .ad-hub .mistake-item p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  /* CTA Section */
  .ad-hub .cta-section {
    background-color: var(--color-secondary);
    padding: 3rem 0;
    text-align: center;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-hub .cta-section {
      padding: 4rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .cta-section {
      padding: 5rem 0;
    }
  }

  .ad-hub .cta-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: center;
  }

  .ad-hub .cta-section h2 {
    color: var(--text-white);
    font-size: 1.75rem;
  }

  @media (min-width: 768px) {
    .ad-hub .cta-section h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .cta-section h2 {
      font-size: 2.75rem;
    }
  }

  .ad-hub .cta-section p {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .ad-hub .cta-section p {
      font-size: 1rem;
    }
  }

  .ad-hub .btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  @media (min-width: 768px) {
    .ad-hub .btn-large {
      padding: 1.25rem 2.5rem;
      font-size: 1.125rem;
    }
  }

  /* Contact Section */
  .ad-hub .contact-section {
    background-color: var(--bg-dark);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-hub .contact-section {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .contact-section {
      padding: 6rem 0;
    }
  }

  .ad-hub .contact-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  @media (min-width: 1024px) {
    .ad-hub .contact-content {
      grid-template-columns: 1fr 1fr;
      gap: var(--spacing-3xl);
    }
  }

  .ad-hub .contact-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .ad-hub .contact-section h2 {
    color: var(--text-white);
    font-size: 1.75rem;
  }

  @media (min-width: 768px) {
    .ad-hub .contact-section h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .ad-hub .contact-section h2 {
      font-size: 2.75rem;
    }
  }

  .ad-hub .contact-header p {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .ad-hub .contact-header p {
      font-size: 1rem;
    }
  }

  .ad-hub .contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .ad-hub .contact-form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .ad-hub .contact-form-group label {
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 500;
  }

  .ad-hub .contact-form-group input,
  .ad-hub .contact-form-group textarea {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-white);
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    transition: all var(--transition-fast);
  }

  @media (min-width: 768px) {
    .ad-hub .contact-form-group input,
    .ad-hub .contact-form-group textarea {
      padding: 1rem 1.25rem;
      font-size: 1rem;
    }
  }

  .ad-hub .contact-form-group input::placeholder,
  .ad-hub .contact-form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
  }

  .ad-hub .contact-form-group input:focus,
  .ad-hub .contact-form-group textarea:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
  }

  .ad-hub .contact-form-group textarea {
    resize: vertical;
    min-height: 120px;
  }

  .ad-hub .form-privacy {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }

  .ad-hub .form-privacy p {
    color: var(--text-light);
    font-size: 0.75rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .ad-hub .form-privacy p {
      font-size: 0.875rem;
    }
  }

  .ad-hub .form-privacy a {
    color: var(--color-primary-light);
  }

  .ad-hub .contact-form-submit {
    background-color: var(--color-primary);
    color: var(--text-white);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
  }

  .ad-hub .contact-form-submit:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
  }

  /* Cookie Banner */
  .cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-darker);
    border-top: 1px solid var(--border-medium);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
  }

  @media (min-width: 768px) {
    .cookie-banner {
      padding: 1.5rem;
    }
  }

  .cookie-banner.hidden {
    display: none;
  }

  .cookie-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    max-width: 900px;
    width: 100%;
  }

  @media (min-width: 768px) {
    .cookie-content {
      flex-direction: row;
      justify-content: space-between;
      gap: 1.5rem;
    }
  }

  .cookie-banner p {
    color: var(--text-light);
    font-size: 0.75rem;
    line-height: 1.6;
    margin: 0;
  }

  @media (min-width: 768px) {
    .cookie-banner p {
      font-size: 0.875rem;
      flex: 1;
    }
  }

  .cookie-banner a {
    color: var(--color-primary-light);
  }

  .cookie-buttons {
    display: flex;
    gap: 1rem;
    width: 100%;
  }

  @media (min-width: 768px) {
    .cookie-buttons {
      width: auto;
      gap: 1rem;
    }
  }

  .cookie-accept,
  .cookie-decline {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 600;
    flex: 1;
  }

  @media (min-width: 768px) {
    .cookie-accept,
    .cookie-decline {
      padding: 0.625rem 1.25rem;
      font-size: 0.875rem;
      flex: 0 1 auto;
    }
  }

  .cookie-accept {
    background-color: var(--color-primary);
    color: var(--text-white);
  }

  .cookie-accept:hover {
    background-color: var(--color-primary-dark);
  }

  .cookie-decline {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-light);
  }

  .cookie-decline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
  }

    /* ============================================
     FOOTER COMPONENT STYLES
     ============================================ */

  .footer {
    background-color: var(--bg-black);
    color: var(--text-white);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .footer {
      padding: 5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .footer {
      padding: 6rem 0;
    }
  }

  /* Footer Content Container */
  .footer-content {
    display: block;
  }

  /* ============================================
     ABOUT SECTION
     ============================================ */

  .footer-about {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  @media (min-width: 768px) {
    .footer-about {
      margin-bottom: 3rem;
      padding-bottom: 3rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-about {
      margin-bottom: 3.5rem;
      padding-bottom: 3.5rem;
    }
  }

  .footer-about-title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.75rem;
    letter-spacing: -0.5px;
  }

  @media (min-width: 768px) {
    .footer-about-title {
      font-size: 1.5rem;
      margin-bottom: 1rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-about-title {
      font-size: 1.75rem;
    }
  }

  .footer-about-text {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--text-light);
    margin: 0;
  }

  @media (min-width: 768px) {
    .footer-about-text {
      font-size: 1rem;
      line-height: 1.8;
    }
  }

  @media (min-width: 1024px) {
    .footer-about-text {
      font-size: 1rem;
      max-width: 85%;
    }
  }

  /* ============================================
     NAVIGATION SECTION
     ============================================ */

  .footer-nav {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  @media (min-width: 768px) {
    .footer-nav {
      margin-bottom: 2.5rem;
      padding-bottom: 2.5rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-nav {
      margin-bottom: 3rem;
      padding-bottom: 3rem;
    }
  }

  .footer-nav-title {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
  }

  @media (min-width: 768px) {
    .footer-nav-title {
      font-size: 1.25rem;
      margin-bottom: 1.25rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-nav-title {
      font-size: 1.375rem;
    }
  }

  .footer-nav-list {
    display: block;
  }

  /* ============================================
     LEGAL SECTION
     ============================================ */

  .footer-legal {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  @media (min-width: 768px) {
    .footer-legal {
      margin-bottom: 2.5rem;
      padding-bottom: 2.5rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-legal {
      margin-bottom: 3rem;
      padding-bottom: 3rem;
    }
  }

  .footer-legal-title {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
  }

  @media (min-width: 768px) {
    .footer-legal-title {
      font-size: 1.25rem;
      margin-bottom: 1.25rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-legal-title {
      font-size: 1.375rem;
    }
  }

  .footer-legal-links {
    display: block;
  }

  /* ============================================
     LINKS STYLING
     ============================================ */

  .footer-link {
    display: inline-block;
    font-family: var(--font-primary);
    font-size: 0.875rem;
    color: var(--text-light);
    text-decoration: none;
    transition: all var(--transition-fast);
    margin-bottom: 0.75rem;
    margin-right: 0;
    position: relative;
    padding-bottom: 0.25rem;
  }

  @media (min-width: 768px) {
    .footer-link {
      font-size: 0.9375rem;
      margin-bottom: 0.875rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-link {
      font-size: 1rem;
      margin-bottom: 1rem;
    }
  }

  .footer-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary-light);
    transition: width var(--transition-fast);
  }

  .footer-link:hover {
    color: var(--text-white);
  }

  .footer-link:hover::after {
    width: 100%;
  }

  .footer-link:focus {
    outline: 2px solid var(--color-primary-light);
    outline-offset: 4px;
    border-radius: 2px;
  }

  /* ============================================
     COPYRIGHT SECTION
     ============================================ */

  .footer-copyright {
    padding-top: 1.5rem;
    text-align: center;
  }

  @media (min-width: 768px) {
    .footer-copyright {
      padding-top: 2rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-copyright {
      padding-top: 2.5rem;
    }
  }

  .footer-copyright-text {
    font-family: var(--font-primary);
    font-size: 0.8125rem;
    color: rgba(224, 224, 224, 0.7);
    margin: 0;
    letter-spacing: 0.3px;
  }

  @media (min-width: 768px) {
    .footer-copyright-text {
      font-size: 0.875rem;
    }
  }

  @media (min-width: 1024px) {
    .footer-copyright-text {
      font-size: 0.9375rem;
    }
  }

  /* ============================================
     RESPONSIVE LAYOUT ADJUSTMENTS
     ============================================ */

  @media (min-width: 768px) {
    .footer-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
    }

    .footer-about {
      grid-column: 1 / -1;
      margin-bottom: 0;
      padding-bottom: 2.5rem;
    }

    .footer-nav {
      margin-bottom: 0;
      padding-bottom: 0;
      border-bottom: none;
    }

    .footer-legal {
      margin-bottom: 0;
      padding-bottom: 0;
      border-bottom: none;
    }

    .footer-copyright {
      grid-column: 1 / -1;
      padding-top: 2rem;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
  }

  @media (min-width: 1024px) {
    .footer-content {
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 3rem;
    }

    .footer-about {
      grid-column: 1;
      padding-bottom: 0;
      border-bottom: none;
      margin-bottom: 0;
    }

    .footer-nav {
      grid-column: 2;
    }

    .footer-legal {
      grid-column: 3;
    }

    .footer-copyright {
      grid-column: 1 / -1;
      padding-top: 2.5rem;
      margin-top: 2.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
  }

  /* ============================================
     ACCESSIBILITY
     ============================================ */

  .footer a:focus-visible {
    outline: 2px solid var(--color-primary-light);
    outline-offset: 4px;
  }

  @media (prefers-reduced-motion: reduce) {
    .footer-link,
    .footer-link::after {
      transition: none;
    }
  }
    

/* Category Page Styles */
/* Category Page: Targeted Advertising in Kazakhstan */

.category-page-targeted-advertising-kazakhstan {
  width: 100%;
}

/* Hero Section */
.category-hero-targeted-advertising-kazakhstan {
  background: linear-gradient(135deg, #0f0f0f 0%, #1a1a2e 100%);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .category-hero-targeted-advertising-kazakhstan {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .category-hero-targeted-advertising-kazakhstan {
    padding: 6rem 0;
  }
}

.hero-content-targeted-advertising-kazakhstan {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.category-hero-targeted-advertising-kazakhstan h1 {
  color: #ffffff;
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .category-hero-targeted-advertising-kazakhstan h1 {
    font-size: 2.75rem;
  }
}

@media (min-width: 1024px) {
  .category-hero-targeted-advertising-kazakhstan h1 {
    font-size: 3.5rem;
  }
}

.category-hero-targeted-advertising-kazakhstan p {
  color: #e0e0e0;
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 600px;
}

@media (min-width: 768px) {
  .category-hero-targeted-advertising-kazakhstan p {
    font-size: 1rem;
  }
}

/* Posts Grid Section */
.posts-grid-section-targeted-advertising-kazakhstan {
  background-color: var(--bg-white);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .posts-grid-section-targeted-advertising-kazakhstan {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .posts-grid-section-targeted-advertising-kazakhstan {
    padding: 6rem 0;
  }
}

.posts-grid-targeted-advertising-kazakhstan {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .posts-grid-targeted-advertising-kazakhstan {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .posts-grid-targeted-advertising-kazakhstan {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
  }
}

/* Post Card */
.card-targeted-advertising-kazakhstan {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: 1rem;
  border-radius: var(--radius-lg);
  background-color: var(--bg-white);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
  overflow: hidden;
}

@media (min-width: 768px) {
  .card-targeted-advertising-kazakhstan {
    padding: 1.5rem;
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .card-targeted-advertising-kazakhstan {
    padding: 2rem;
    gap: var(--spacing-lg);
  }
}

.card-targeted-advertising-kazakhstan:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--color-primary);
}

.card-targeted-advertising-kazakhstan img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
}

@media (min-width: 768px) {
  .card-targeted-advertising-kazakhstan img {
    height: 280px;
  }
}

@media (min-width: 1024px) {
  .card-targeted-advertising-kazakhstan img {
    height: 300px;
  }
}

.card-targeted-advertising-kazakhstan h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  line-height: 1.3;
  margin: 0;
}

@media (min-width: 768px) {
  .card-targeted-advertising-kazakhstan h3 {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .card-targeted-advertising-kazakhstan h3 {
    font-size: 1.75rem;
  }
}

.card-targeted-advertising-kazakhstan p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .card-targeted-advertising-kazakhstan p {
    font-size: 0.95rem;
  }
}

.card-targeted-advertising-kazakhstan a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all var(--transition-fast);
  align-self: flex-start;
}

@media (min-width: 768px) {
  .card-targeted-advertising-kazakhstan a {
    font-size: 0.95rem;
  }
}

.card-targeted-advertising-kazakhstan a:hover {
  color: var(--color-primary-dark);
  transform: translateX(4px);
}

.card-targeted-advertising-kazakhstan a::after {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.7em;
}

/* Additional Section One */
.additional-section-one-targeted-advertising-kazakhstan {
  background-color: var(--bg-light);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .additional-section-one-targeted-advertising-kazakhstan {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .additional-section-one-targeted-advertising-kazakhstan {
    padding: 6rem 0;
  }
}

.additional-content-one-targeted-advertising-kazakhstan {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.additional-section-one-targeted-advertising-kazakhstan h2 {
  color: var(--text-primary);
  font-size: 1.75rem;
  line-height: 1.2;
  margin: 0;
}

@media (min-width: 768px) {
  .additional-section-one-targeted-advertising-kazakhstan h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .additional-section-one-targeted-advertising-kazakhstan h2 {
    font-size: 2.75rem;
  }
}

.additional-section-one-targeted-advertising-kazakhstan > div > p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .additional-section-one-targeted-advertising-kazakhstan > div > p {
    font-size: 1rem;
  }
}

.strategies-list-targeted-advertising-kazakhstan {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .strategies-list-targeted-advertising-kazakhstan {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .strategies-list-targeted-advertising-kazakhstan {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
  }
}

.strategy-item-targeted-advertising-kazakhstan {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: 1.5rem;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  transition: all var(--transition-normal);
}

@media (min-width: 768px) {
  .strategy-item-targeted-advertising-kazakhstan {
    padding: 2rem;
  }
}

.strategy-item-targeted-advertising-kazakhstan:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.strategy-item-targeted-advertising-kazakhstan i {
  font-size: 2rem;
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .strategy-item-targeted-advertising-kazakhstan i {
    font-size: 2.5rem;
  }
}

.strategy-item-targeted-advertising-kazakhstan h4 {
  color: var(--text-primary);
  font-size: 1.125rem;
  line-height: 1.3;
  margin: 0;
}

@media (min-width: 768px) {
  .strategy-item-targeted-advertising-kazakhstan h4 {
    font-size: 1.25rem;
  }
}

.strategy-item-targeted-advertising-kazakhstan p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}

@media (min-width: 768px) {
  .strategy-item-targeted-advertising-kazakhstan p {
    font-size: 0.95rem;
  }
}

/* Additional Section Two */
.additional-section-two-targeted-advertising-kazakhstan {
  background-color: var(--bg-white);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .additional-section-two-targeted-advertising-kazakhstan {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .additional-section-two-targeted-advertising-kazakhstan {
    padding: 6rem 0;
  }
}

.additional-content-two-targeted-advertising-kazakhstan {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.additional-section-two-targeted-advertising-kazakhstan h2 {
  color: var(--text-primary);
  font-size: 1.75rem;
  line-height: 1.2;
  margin: 0;
}

@media (min-width: 768px) {
  .additional-section-two-targeted-advertising-kazakhstan h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .additional-section-two-targeted-advertising-kazakhstan h2 {
    font-size: 2.75rem;
  }
}

.additional-section-two-targeted-advertising-kazakhstan > div > p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .additional-section-two-targeted-advertising-kazakhstan > div > p {
    font-size: 1rem;
  }
}

.mistakes-list-targeted-advertising-kazakhstan {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .mistakes-list-targeted-advertising-kazakhstan {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .mistakes-list-targeted-advertising-kazakhstan {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
  }
}

.mistake-item-targeted-advertising-kazakhstan {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: 1.5rem;
  background-color: var(--bg-lighter);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-error);
}

@media (min-width: 768px) {
  .mistake-item-targeted-advertising-kazakhstan {
    padding: 2rem;
  }
}

.mistake-item-targeted-advertising-kazakhstan h4 {
  color: var(--color-error);
  font-size: 1.125rem;
  line-height: 1.3;
  margin: 0;
}

@media (min-width: 768px) {
  .mistake-item-targeted-advertising-kazakhstan h4 {
    font-size: 1.25rem;
  }
}

.mistake-item-targeted-advertising-kazakhstan p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}

@media (min-width: 768px) {
  .mistake-item-targeted-advertising-kazakhstan p {
    font-size: 0.95rem;
  }
}

/* Post Page 1 Styles */
/* Post: Основы сегментации аудитории в цифровом маркетинге */
    
    .post-audience-segmentation-basics {
      width: 100%;
    }

    /* Breadcrumbs */
    .audience-segmentation-basics-breadcrumbs {
      background-color: var(--bg-lighter);
      padding: 1rem 0;
      overflow: hidden;
    }

    .audience-segmentation-basics-breadcrumbs .container {
      display: flex;
      flex-direction: row;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.875rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-breadcrumbs .container {
        font-size: 1rem;
      }
    }

    .audience-segmentation-basics-breadcrumbs a {
      color: var(--color-primary);
      transition: color var(--transition-fast);
    }

    .audience-segmentation-basics-breadcrumbs a:hover {
      color: var(--color-primary-dark);
    }

    .audience-segmentation-basics-breadcrumbs span {
      color: var(--text-secondary);
      font-weight: 500;
    }

    /* Hero Section */
    .audience-segmentation-basics-hero {
      background-color: var(--bg-dark);
      padding: 3rem 0;
      overflow: hidden;
      position: relative;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-hero {
        padding: 5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-hero {
        padding: 6rem 0;
      }
    }

    .audience-segmentation-basics-hero-content {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-hero-content {
        gap: 2rem;
      }
    }

    .audience-segmentation-basics-hero h1 {
      color: var(--text-white);
      font-size: 2rem;
      line-height: 1.2;
      margin-bottom: 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-hero h1 {
        font-size: 2.75rem;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-hero h1 {
        font-size: 3.5rem;
      }
    }

    .audience-segmentation-basics-lead {
      color: var(--text-light);
      font-size: 1rem;
      line-height: 1.7;
      margin-bottom: 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-lead {
        font-size: 1.125rem;
      }
    }

    .audience-segmentation-basics-meta {
      display: flex;
      flex-direction: row;
      gap: 1.5rem;
      color: var(--text-light);
      font-size: 0.875rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-meta {
        font-size: 0.9375rem;
        gap: 2rem;
      }
    }

    .audience-segmentation-basics-meta-item {
      display: flex;
      flex-direction: row;
      align-items: center;
      gap: 0.5rem;
    }

    .audience-segmentation-basics-meta i {
      font-size: var(--icon-sm);
      color: var(--color-primary-light);
    }

    /* Content Sections */
    .audience-segmentation-basics-content-section {
      overflow: hidden;
      padding: 3rem 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-content-section {
        padding: 4.5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-content-section {
        padding: 6rem 0;
      }
    }

    .audience-segmentation-basics-section-1 {
      background-color: var(--bg-white);
    }

    .audience-segmentation-basics-section-2 {
      background-color: var(--bg-lighter);
    }

    .audience-segmentation-basics-section-3 {
      background-color: var(--bg-white);
    }

    .audience-segmentation-basics-section-4 {
      background-color: var(--bg-light);
    }

    .audience-segmentation-basics-section-5 {
      background-color: var(--bg-white);
    }

    /* Section Content Wrappers */
    .audience-segmentation-basics-section-content {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-section-content {
        gap: 2rem;
      }
    }

    .audience-segmentation-basics-section-1 h2,
    .audience-segmentation-basics-section-3 h2,
    .audience-segmentation-basics-section-5 h2 {
      color: var(--text-primary);
      font-size: 1.75rem;
      line-height: 1.2;
      margin-bottom: 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-section-1 h2,
      .audience-segmentation-basics-section-3 h2,
      .audience-segmentation-basics-section-5 h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-section-1 h2,
      .audience-segmentation-basics-section-3 h2,
      .audience-segmentation-basics-section-5 h2 {
        font-size: 2.75rem;
      }
    }

    .audience-segmentation-basics-section-2 h2,
    .audience-segmentation-basics-section-4 h2 {
      color: var(--text-primary);
      font-size: 1.75rem;
      line-height: 1.2;
      margin-bottom: 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-section-2 h2,
      .audience-segmentation-basics-section-4 h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-section-2 h2,
      .audience-segmentation-basics-section-4 h2 {
        font-size: 2.75rem;
      }
    }

    .audience-segmentation-basics-section-1 p,
    .audience-segmentation-basics-section-1 li,
    .audience-segmentation-basics-section-3 p,
    .audience-segmentation-basics-section-3 li,
    .audience-segmentation-basics-section-5 p,
    .audience-segmentation-basics-section-5 li {
      color: var(--text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-section-1 p,
      .audience-segmentation-basics-section-1 li,
      .audience-segmentation-basics-section-3 p,
      .audience-segmentation-basics-section-3 li,
      .audience-segmentation-basics-section-5 p,
      .audience-segmentation-basics-section-5 li {
        font-size: 1rem;
      }
    }

    .audience-segmentation-basics-section-2 p,
    .audience-segmentation-basics-section-2 li,
    .audience-segmentation-basics-section-4 p,
    .audience-segmentation-basics-section-4 li {
      color: var(--text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-section-2 p,
      .audience-segmentation-basics-section-2 li,
      .audience-segmentation-basics-section-4 p,
      .audience-segmentation-basics-section-4 li {
        font-size: 1rem;
      }
    }

    .audience-segmentation-basics-section-1 a,
    .audience-segmentation-basics-section-2 a,
    .audience-segmentation-basics-section-3 a,
    .audience-segmentation-basics-section-4 a,
    .audience-segmentation-basics-section-5 a {
      color: var(--color-primary);
    }

    .audience-segmentation-basics-section-1 a:hover,
    .audience-segmentation-basics-section-2 a:hover,
    .audience-segmentation-basics-section-3 a:hover,
    .audience-segmentation-basics-section-4 a:hover,
    .audience-segmentation-basics-section-5 a:hover {
      color: var(--color-primary-dark);
    }

    /* Section with Two Column Layout */
    .audience-segmentation-basics-two-column {
      display: grid;
      grid-template-columns: 1fr;
      gap: 2rem;
      align-items: center;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-two-column {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
      }
    }

    .audience-segmentation-basics-text-block {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-text-block {
        gap: 1.5rem;
      }
    }

    /* Images */
    .audience-segmentation-basics-image {
      width: 100%;
      height: auto;
      border-radius: var(--radius-lg);
      object-fit: cover;
      box-shadow: var(--shadow-md);
    }

    /* Lists */
    .audience-segmentation-basics-list {
      list-style: none;
      margin-left: 0;
      margin-bottom: 1rem;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-list {
        gap: 1rem;
        margin-bottom: 1.5rem;
      }
    }

    .audience-segmentation-basics-list li {
      display: flex;
      flex-direction: row;
      align-items: flex-start;
      gap: 0.75rem;
      color: var(--text-secondary);
      font-size: 0.875rem;
      line-height: 1.6;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-list li {
        font-size: 1rem;
        gap: 1rem;
      }
    }

    .audience-segmentation-basics-list i {
      font-size: var(--icon-sm);
      color: var(--color-success);
      margin-top: 0.25rem;
      flex-shrink: 0;
    }

    /* Highlight Box */
    .audience-segmentation-basics-highlight {
      background-color: rgba(37, 99, 235, 0.08);
      border-left: 4px solid var(--color-primary);
      padding: 1.25rem;
      border-radius: var(--radius-md);
      margin: 1.5rem 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-highlight {
        padding: 1.5rem;
        margin: 2rem 0;
      }
    }

    .audience-segmentation-basics-highlight h3 {
      color: var(--color-primary-dark);
      font-size: 1.125rem;
      margin-bottom: 0.5rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-highlight h3 {
        font-size: 1.25rem;
      }
    }

    .audience-segmentation-basics-highlight p {
      color: var(--text-secondary);
      font-size: 0.875rem;
      line-height: 1.6;
      margin-bottom: 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-highlight p {
        font-size: 1rem;
      }
    }

    /* Conclusion Section */
    .audience-segmentation-basics-conclusion {
      background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
      padding: 2rem;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-light);
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-conclusion {
        padding: 2.5rem;
      }
    }

    .audience-segmentation-basics-conclusion h2 {
      color: var(--text-primary);
      font-size: 1.5rem;
      margin-bottom: 1rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-conclusion h2 {
        font-size: 1.875rem;
        margin-bottom: 1.25rem;
      }
    }

    .audience-segmentation-basics-conclusion p {
      color: var(--text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
      margin-bottom: 0.75rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-conclusion p {
        font-size: 1rem;
        margin-bottom: 1rem;
      }
    }

    .audience-segmentation-basics-conclusion p:last-child {
      margin-bottom: 0;
    }

    /* Related Posts Section */
    .audience-segmentation-basics-related {
      background-color: var(--bg-lighter);
      padding: 3rem 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-related {
        padding: 4.5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-related {
        padding: 6rem 0;
      }
    }

    .audience-segmentation-basics-related-content {
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-related-content {
        gap: 2.5rem;
      }
    }

    .audience-segmentation-basics-related h2 {
      color: var(--text-primary);
      font-size: 1.75rem;
      line-height: 1.2;
      text-align: center;
      margin-bottom: 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-related h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-related h2 {
        font-size: 2.75rem;
      }
    }

    .audience-segmentation-basics-related-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-related-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
      }
    }

    .audience-segmentation-basics-related-card {
      background-color: var(--bg-white);
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border-light);
      transition: all var(--transition-normal);
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .audience-segmentation-basics-related-card:hover {
      box-shadow: var(--shadow-lg);
      transform: translateY(-4px);
      border-color: var(--color-primary);
    }

    .audience-segmentation-basics-related-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      background-color: var(--bg-lighter);
    }

    .audience-segmentation-basics-related-card-content {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      padding: 1.25rem;
      flex-grow: 1;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-related-card-content {
        padding: 1.5rem;
        gap: 1.25rem;
      }
    }

    .audience-segmentation-basics-related-card-title {
      color: var(--text-primary);
      font-size: 1.125rem;
      font-weight: 600;
      line-height: 1.4;
      margin-bottom: 0;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-related-card-title {
        font-size: 1.25rem;
      }
    }

    .audience-segmentation-basics-related-card-description {
      color: var(--text-secondary);
      font-size: 0.875rem;
      line-height: 1.6;
      margin-bottom: 0;
      flex-grow: 1;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-related-card-description {
        font-size: 0.9375rem;
      }
    }

    .audience-segmentation-basics-related-card-link {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      color: var(--color-primary);
      font-size: 0.875rem;
      font-weight: 600;
      transition: all var(--transition-fast);
      text-decoration: none;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-related-card-link {
        font-size: 0.9375rem;
      }
    }

    .audience-segmentation-basics-related-card-link:hover {
      color: var(--color-primary-dark);
      gap: 0.75rem;
    }

    .audience-segmentation-basics-related-card-link i {
      font-size: var(--icon-sm);
    }

    /* Numbered List */
    .audience-segmentation-basics-numbered-list {
      list-style: none;
      margin-left: 0;
      margin-bottom: 1rem;
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-numbered-list {
        gap: 1.25rem;
        margin-bottom: 1.5rem;
      }
    }

    .audience-segmentation-basics-numbered-list li {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 1rem;
      color: var(--text-secondary);
      font-size: 0.875rem;
      line-height: 1.6;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-numbered-list li {
        font-size: 1rem;
        gap: 1.25rem;
      }
    }

    .audience-segmentation-basics-numbered-list li::before {
      content: counter(step-counter);
      counter-increment: step-counter;
      background-color: var(--color-primary);
      color: var(--text-white);
      width: 2rem;
      height: 2rem;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      font-weight: 600;
      font-size: 0.875rem;
      flex-shrink: 0;
    }

    .audience-segmentation-basics-numbered-list {
      counter-reset: step-counter;
    }

    /* Text with Icon */
    .audience-segmentation-basics-text-with-icon {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 1rem;
      align-items: flex-start;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-text-with-icon {
        gap: 1.5rem;
      }
    }

    .audience-segmentation-basics-text-with-icon i {
      font-size: var(--icon-lg);
      color: var(--color-primary);
      margin-top: 0.25rem;
      flex-shrink: 0;
    }

    /* Responsive Image Container */
    .audience-segmentation-basics-image-container {
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      border-radius: var(--radius-lg);
      background-color: var(--bg-lighter);
      min-height: 250px;
    }

    @media (min-width: 768px) {
      .audience-segmentation-basics-image-container {
        min-height: 350px;
      }
    }

    @media (min-width: 1024px) {
      .audience-segmentation-basics-image-container {
        min-height: 400px;
      }
    }

/* Post Page 2 Styles */
/* ================================================================
   POST: Платформы рекламы (Advertising Platforms Comparison)
   CSS Isolation: All classes prefixed with advertising-platforms-comparison-
   ================================================================ */

.post-advertising-platforms-comparison {
  width: 100%;
}

/* ================================================================
   BREADCRUMBS
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-breadcrumbs {
  background-color: var(--bg-lighter);
  padding: 1.25rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-breadcrumbs {
    padding: 1.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-breadcrumbs .container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-breadcrumbs a {
  font-size: 0.875rem;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-breadcrumbs a {
    font-size: 0.9375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-breadcrumbs a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-breadcrumbs span {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-breadcrumbs span {
    font-size: 0.9375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-separator {
  color: var(--border-light);
  margin: 0 0.25rem;
}

/* ================================================================
   HERO SECTION
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-hero {
  background-color: var(--bg-black);
  padding: 3rem 0;
  overflow: hidden;
  position: relative;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-hero {
    padding: 4rem 0;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-hero {
    padding: 5.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-hero-content {
    gap: var(--spacing-lg);
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-hero h1 {
  color: var(--text-white);
  font-size: 2rem;
  line-height: 1.2;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-hero h1 {
    font-size: 2.75rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-hero h1 {
    font-size: 3.25rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-lead {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-lead {
    font-size: 1.0625rem;
    max-width: 85%;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-lead {
    font-size: 1.125rem;
    max-width: 75%;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: var(--spacing-md);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-read-time {
  color: var(--text-light);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-read-time i {
  color: var(--color-primary);
}

/* ================================================================
   CONTENT SECTION 1: OVERVIEW
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-1 {
  background-color: var(--bg-white);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-1 {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-1 {
    padding: 5.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-1-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-1 h2 {
  color: var(--text-primary);
  font-size: 1.75rem;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-1 h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-1 h2 {
    font-size: 2.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-1 p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-1 p {
    font-size: 1rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-overview-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-overview-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-overview-cards {
    gap: 2rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-overview-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-overview-card {
    padding: 2rem;
    gap: 1.25rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-overview-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
  font-size: 1.5rem;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-overview-card h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-overview-card h3 {
    font-size: 1.375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-overview-card p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-overview-card p {
    font-size: 0.9375rem;
  }
}

/* ================================================================
   CONTENT SECTION 2: FACEBOOK DETAILS
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 {
  background-color: var(--bg-lighter);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 {
    padding: 5.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-2-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2-content {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-2-text {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 h2 {
  color: var(--text-primary);
  font-size: 1.75rem;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 h2 {
    font-size: 2.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  margin: 0 0 var(--spacing-md) 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 h3 {
    font-size: 1.375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2 p {
    font-size: 1rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-list li {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  padding-left: 1.75rem;
  position: relative;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-list li {
    font-size: 0.9375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-2-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2-image {
    height: 350px;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-2-image {
    height: 380px;
  }
}

/* ================================================================
   CONTENT SECTION 3: INSTAGRAM & GOOGLE ADS
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 {
  background-color: var(--bg-white);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 {
    padding: 5.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-3-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-3-content {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 h2 {
    font-size: 1.875rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 h2 {
    font-size: 2rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 h3 {
  color: var(--text-primary);
  font-size: 1.125rem;
  margin: 0 0 var(--spacing-md) 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 h3 {
    font-size: 1.25rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-3 p {
    font-size: 0.9375rem;
  }
}

/* ================================================================
   CONTENT SECTION 4: COMPARISON TABLE
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-4 {
  background-color: var(--bg-lighter);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-4 {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-4 {
    padding: 5.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-4-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-4 h2 {
  color: var(--text-primary);
  font-size: 1.75rem;
  margin: 0;
  text-align: center;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-4 h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-4 h2 {
    font-size: 2.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-comparison-intro {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  text-align: center;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-comparison-intro {
    font-size: 1rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--bg-white);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-table thead {
  background-color: var(--color-primary);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-table th {
  color: var(--text-white);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 1rem;
  text-align: left;
  border: none;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-table th {
    font-size: 0.9375rem;
    padding: 1.25rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-table td {
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 1rem;
  border-bottom: 1px solid var(--border-light);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-table td {
    font-size: 0.9375rem;
    padding: 1.25rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-table tbody tr:hover {
  background-color: var(--bg-light);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-table strong {
  color: var(--text-primary);
}

/* ================================================================
   CONTENT SECTION 5: STRATEGY & TIPS
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-5 {
  background-color: var(--bg-white);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-5 {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-5 {
    padding: 5.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-5-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-content-5 h2 {
  color: var(--text-primary);
  font-size: 1.75rem;
  margin: 0;
  text-align: center;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-5 h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-content-5 h2 {
    font-size: 2.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-blocks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-blocks {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-blocks {
    gap: 2.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-block {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  position: relative;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-block {
    padding: 2rem;
    gap: 1.25rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-number {
  position: absolute;
  top: -12px;
  left: 1.5rem;
  width: 32px;
  height: 32px;
  background-color: var(--color-primary);
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-number {
    width: 40px;
    height: 40px;
    font-size: 1.125rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-block h3 {
  color: var(--text-primary);
  font-size: 1.125rem;
  margin: 0.5rem 0 0 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-block h3 {
    font-size: 1.25rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-block p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-strategy-block p {
    font-size: 0.9375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-tips-box {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  background-color: rgba(37, 99, 235, 0.05);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-lg);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-tips-box {
    padding: 2.5rem;
    gap: 1.75rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-tips-box h3 {
  color: var(--color-primary);
  font-size: 1.25rem;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-tips-box h3 {
    font-size: 1.375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-tips-box h3 i {
  color: var(--color-warning);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-tips-list li {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  padding-left: 1.75rem;
  position: relative;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-tips-list li {
    font-size: 0.9375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-tips-list li:before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* ================================================================
   CONCLUSION SECTION
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion {
  background-color: var(--color-primary);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion {
    padding: 5.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  max-width: 900px;
  margin: 0 auto;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion h2 {
  color: var(--text-white);
  font-size: 1.75rem;
  margin: 0;
  text-align: center;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion h2 {
    font-size: 2.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion p {
  color: var(--text-light);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
  text-align: center;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-conclusion p {
    font-size: 1rem;
  }
}

/* ================================================================
   RELATED POSTS SECTION
   ================================================================ */

.post-advertising-platforms-comparison .advertising-platforms-comparison-related {
  background-color: var(--bg-lighter);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related {
    padding: 5.5rem 0;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-content {
    gap: 3rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related h2 {
  color: var(--text-primary);
  font-size: 1.75rem;
  margin: 0;
  text-align: center;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related h2 {
    font-size: 2.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all var(--transition-normal);
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-card {
    gap: 1.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-image {
    height: 220px;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-card-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-card-content {
    gap: 1.25rem;
    padding: 1.5rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-card h3 {
  color: var(--text-primary);
  font-size: 1.125rem;
  margin: 0;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-card h3 {
    font-size: 1.25rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-card p {
  color: var(--text-secondary);
  font-size: 0.8125rem;
  line-height: 1.6;
  margin: 0;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-card p {
    font-size: 0.875rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  align-self: flex-start;
}

@media (min-width: 768px) {
  .post-advertising-platforms-comparison .advertising-platforms-comparison-related-link {
    font-size: 0.9375rem;
  }
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-link:hover {
  color: var(--color-primary-dark);
  gap: 0.75rem;
}

.post-advertising-platforms-comparison .advertising-platforms-comparison-related-link i {
  font-size: 0.75rem;
}

/* Post Page 3 Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@400;500;600;700&display=swap');

    :root {
      --color-primary: #2563eb;
      --color-primary-dark: #1e40af;
      --color-primary-light: #3b82f6;
      --color-secondary: #7c3aed;
      --color-accent: #ec4899;
      --color-success: #10b981;
      --color-warning: #f59e0b;
      --color-error: #ef4444;
      
      --bg-white: #ffffff;
      --bg-light: #f8f9fa;
      --bg-lighter: #f3f4f6;
      --bg-dark: #1a1a1a;
      --bg-darker: #0f0f0f;
      --bg-black: #000000;
      
      --text-primary: #1a1a1a;
      --text-secondary: #4b5563;
      --text-light: #e0e0e0;
      --text-lighter: #f0f0f0;
      --text-white: #ffffff;
      
      --border-light: #e5e7eb;
      --border-medium: #d1d5db;
      --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
      --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
      --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
      --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.2);
      
      --font-primary: 'Inter', sans-serif;
      --font-secondary: 'Manrope', sans-serif;
      
      --spacing-xs: 0.5rem;
      --spacing-sm: 0.75rem;
      --spacing-md: 1rem;
      --spacing-lg: 1.5rem;
      --spacing-xl: 2rem;
      --spacing-2xl: 2.5rem;
      --spacing-3xl: 3rem;
      --spacing-4xl: 4rem;
      --spacing-5xl: 5rem;
      --spacing-6xl: 6rem;
      
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --radius-xl: 24px;
      
      --icon-xs: 1rem;
      --icon-sm: 1.5rem;
      --icon-md: 2rem;
      --icon-lg: 2.5rem;
      --icon-xl: 3rem;
      
      --transition-fast: 150ms ease-in-out;
      --transition-normal: 300ms ease-in-out;
      --transition-slow: 500ms ease-in-out;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: var(--font-primary);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    .container {
      max-width: 1440px;
      width: 100%;
      margin: 0 auto;
      padding: 0 1.25rem;
    }

    @media (min-width: 768px) {
      .container {
        padding: 0 2rem;
      }
    }

    @media (min-width: 1024px) {
      .container {
        padding: 0 2.5rem;
      }
    }

    h1, h2, h3, h4, h5, h6 {
      font-family: var(--font-secondary);
      font-weight: 700;
      line-height: 1.2;
      letter-spacing: -0.02em;
    }

    h1 {
      font-size: 2rem;
      margin-bottom: var(--spacing-md);
    }

    @media (min-width: 768px) {
      h1 {
        font-size: 2.75rem;
      }
    }

    @media (min-width: 1024px) {
      h1 {
        font-size: 3.5rem;
      }
    }

    h2 {
      font-size: 1.75rem;
      margin-bottom: var(--spacing-md);
    }

    @media (min-width: 768px) {
      h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      h2 {
        font-size: 2.75rem;
      }
    }

    h3 {
      font-size: 1.375rem;
      margin-bottom: var(--spacing-sm);
    }

    @media (min-width: 768px) {
      h3 {
        font-size: 1.625rem;
      }
    }

    @media (min-width: 1024px) {
      h3 {
        font-size: 1.875rem;
      }
    }

    h4 {
      font-size: 1.125rem;
      margin-bottom: var(--spacing-sm);
    }

    @media (min-width: 768px) {
      h4 {
        font-size: 1.25rem;
      }
    }

    h5 {
      font-size: 1rem;
      font-weight: 600;
      margin-bottom: var(--spacing-sm);
    }

    h6 {
      font-size: 0.875rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: var(--spacing-sm);
    }

    p {
      font-size: 0.875rem;
      line-height: 1.7;
      margin-bottom: var(--spacing-md);
    }

    @media (min-width: 768px) {
      p {
        font-size: 1rem;
      }
    }

    a {
      text-decoration: none;
      transition: color var(--transition-fast);
    }

    ul, ol {
      margin-left: var(--spacing-md);
      margin-bottom: var(--spacing-md);
    }

    li {
      margin-bottom: var(--spacing-xs);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: var(--spacing-sm);
      padding: 0.75rem 1.5rem;
      font-size: 0.875rem;
      font-weight: 600;
      border-radius: var(--radius-md);
      transition: all var(--transition-fast);
      cursor: pointer;
      border: none;
      text-decoration: none;
      white-space: nowrap;
    }

    @media (min-width: 768px) {
      .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
      }
    }

    .btn-primary {
      background-color: var(--color-primary);
      color: var(--text-white);
      box-shadow: var(--shadow-md);
    }

    .btn-primary:hover {
      background-color: var(--color-primary-dark);
      box-shadow: var(--shadow-lg);
      transform: translateY(-2px);
    }

    .btn i {
      font-size: var(--icon-sm);
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .post-budget-planning-and-roi {
      background-color: var(--bg-white);
    }

    /* Breadcrumbs Section */
    .budget-planning-and-roi-breadcrumbs {
      background-color: var(--bg-lighter);
      padding: 1.5rem 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-breadcrumbs {
        padding: 2rem 0;
      }
    }

    .budget-planning-and-roi-breadcrumbs .container {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: var(--spacing-sm);
    }

    .budget-planning-and-roi-breadcrumbs a {
      color: var(--color-primary);
      font-size: 0.875rem;
      transition: color var(--transition-fast);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-breadcrumbs a {
        font-size: 1rem;
      }
    }

    .budget-planning-and-roi-breadcrumbs a:hover {
      color: var(--color-primary-dark);
    }

    .budget-planning-and-roi-breadcrumbs span {
      color: var(--text-secondary);
      font-size: 0.875rem;
      font-weight: 600;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-breadcrumbs span {
        font-size: 1rem;
      }
    }

    /* Hero Section */
    .budget-planning-and-roi-hero {
      background-color: var(--bg-black);
      padding: 3rem 0;
      position: relative;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-hero {
        padding: 5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-hero {
        padding: 6rem 0;
      }
    }

    .budget-planning-and-roi-hero-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-hero-content {
        gap: var(--spacing-xl);
      }
    }

    .budget-planning-and-roi-hero h1 {
      color: var(--text-white);
      margin-bottom: var(--spacing-md);
    }

    .budget-planning-and-roi-hero-lead {
      color: var(--text-light);
      font-size: 1rem;
      line-height: 1.8;
      margin-bottom: 0;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-hero-lead {
        font-size: 1.125rem;
      }
    }

    .budget-planning-and-roi-hero-meta {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-sm);
      font-size: 0.875rem;
      color: var(--text-lighter);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-hero-meta {
        flex-direction: row;
        gap: var(--spacing-lg);
      }
    }

    /* Content Sections */
    .budget-planning-and-roi-section {
      background-color: var(--bg-white);
      padding: 3rem 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-section {
        padding: 4.5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-section {
        padding: 6rem 0;
      }
    }

    .budget-planning-and-roi-section:nth-child(odd) {
      background-color: var(--bg-light);
    }

    .budget-planning-and-roi-section-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-section-content {
        gap: var(--spacing-xl);
      }
    }

    .budget-planning-and-roi-section h2 {
      color: var(--text-primary);
      margin-bottom: var(--spacing-md);
    }

    .budget-planning-and-roi-section p {
      color: var(--text-secondary);
      margin-bottom: var(--spacing-md);
    }

    .budget-planning-and-roi-section ul,
    .budget-planning-and-roi-section ol {
      color: var(--text-secondary);
    }

    .budget-planning-and-roi-section li {
      color: var(--text-secondary);
      margin-bottom: var(--spacing-sm);
    }

    .budget-planning-and-roi-section a {
      color: var(--color-primary);
    }

    .budget-planning-and-roi-section a:hover {
      color: var(--color-primary-dark);
    }

    /* Content with Image Layout */
    .budget-planning-and-roi-content-with-image {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
      align-items: center;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-content-with-image {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-content-with-image {
        gap: var(--spacing-2xl);
      }
    }

    .budget-planning-and-roi-image {
      width: 100%;
      height: auto;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-lg);
      object-fit: cover;
    }

    /* Highlight Box */
    .budget-planning-and-roi-highlight {
      background-color: rgba(37, 99, 235, 0.05);
      border-left: 4px solid var(--color-primary);
      padding: var(--spacing-lg);
      border-radius: var(--radius-md);
      margin: var(--spacing-lg) 0;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-highlight {
        padding: var(--spacing-xl);
        margin: var(--spacing-xl) 0;
      }
    }

    .budget-planning-and-roi-highlight h3 {
      color: var(--color-primary);
      margin-bottom: var(--spacing-sm);
    }

    .budget-planning-and-roi-highlight p {
      color: var(--text-secondary);
      margin-bottom: 0;
    }

    /* Stats Section */
    .budget-planning-and-roi-stats {
      background-color: var(--color-primary);
      padding: 3rem 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-stats {
        padding: 4.5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-stats {
        padding: 6rem 0;
      }
    }

    .budget-planning-and-roi-stats-content {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-stats-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-stats-content {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
      }
    }

    .budget-planning-and-roi-stat-card {
      text-align: center;
      color: var(--text-white);
    }

    .budget-planning-and-roi-stat-number {
      font-size: 2.5rem;
      font-weight: 700;
      color: var(--text-white);
      margin-bottom: var(--spacing-sm);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-stat-number {
        font-size: 3rem;
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-stat-number {
        font-size: 3.5rem;
      }
    }

    .budget-planning-and-roi-stat-label {
      color: var(--text-light);
      font-size: 0.875rem;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-stat-label {
        font-size: 1rem;
      }
    }

    /* Related Posts Section */
    .budget-planning-and-roi-related {
      background-color: var(--bg-lighter);
      padding: 3rem 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-related {
        padding: 4.5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-related {
        padding: 6rem 0;
      }
    }

    .budget-planning-and-roi-related-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-related-content {
        gap: var(--spacing-xl);
      }
    }

    .budget-planning-and-roi-related-title {
      color: var(--text-primary);
      text-align: center;
      margin-bottom: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-related-title {
        margin-bottom: var(--spacing-2xl);
      }
    }

    .budget-planning-and-roi-cards {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
      }
    }

    .budget-planning-and-roi-card {
      background-color: var(--bg-white);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-md);
      transition: all var(--transition-normal);
      display: flex;
      flex-direction: column;
    }

    .budget-planning-and-roi-card:hover {
      box-shadow: var(--shadow-lg);
      transform: translateY(-4px);
    }

    .budget-planning-and-roi-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
    }

    .budget-planning-and-roi-card-body {
      padding: var(--spacing-lg);
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
      flex-grow: 1;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-card-body {
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
      }
    }

    .budget-planning-and-roi-card-title {
      color: var(--text-primary);
      font-size: 1.125rem;
      font-weight: 700;
      line-height: 1.3;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-card-title {
        font-size: 1.25rem;
      }
    }

    .budget-planning-and-roi-card-description {
      color: var(--text-secondary);
      font-size: 0.875rem;
      line-height: 1.6;
      margin: 0;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-card-description {
        font-size: 0.9rem;
      }
    }

    .budget-planning-and-roi-card-link {
      color: var(--color-primary);
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: var(--spacing-xs);
      font-size: 0.875rem;
      transition: color var(--transition-fast);
      margin-top: auto;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-card-link {
        font-size: 0.9rem;
      }
    }

    .budget-planning-and-roi-card-link:hover {
      color: var(--color-primary-dark);
    }

    /* Key Points Section */
    .budget-planning-and-roi-key-points {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-md);
      margin: var(--spacing-lg) 0;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-key-points {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
        margin: var(--spacing-xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-key-points {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
        margin: var(--spacing-2xl) 0;
      }
    }

    .budget-planning-and-roi-key-point {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-sm);
      padding: var(--spacing-md);
      background-color: rgba(37, 99, 235, 0.05);
      border-radius: var(--radius-md);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-key-point {
        padding: var(--spacing-lg);
      }
    }

    .budget-planning-and-roi-key-point-icon {
      color: var(--color-primary);
      font-size: var(--icon-md);
    }

    .budget-planning-and-roi-key-point-title {
      color: var(--text-primary);
      font-weight: 600;
      font-size: 0.95rem;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-key-point-title {
        font-size: 1rem;
      }
    }

    .budget-planning-and-roi-key-point-text {
      color: var(--text-secondary);
      font-size: 0.85rem;
      line-height: 1.6;
      margin: 0;
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-key-point-text {
        font-size: 0.875rem;
      }
    }

    /* Two Column Layout */
    .budget-planning-and-roi-two-col {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-two-col {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
      }
    }

    @media (min-width: 1024px) {
      .budget-planning-and-roi-two-col {
        gap: var(--spacing-2xl);
      }
    }

    /* Utilities */
    .budget-planning-and-roi-text-center {
      text-align: center;
    }

    .budget-planning-and-roi-mt-lg {
      margin-top: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-mt-lg {
        margin-top: var(--spacing-xl);
      }
    }

    .budget-planning-and-roi-mb-lg {
      margin-bottom: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .budget-planning-and-roi-mb-lg {
        margin-bottom: var(--spacing-xl);
      }
    }

/* Post Page 4 Styles */
/* Post-specific CSS isolation */
  .post-ad-creative-copywriting-design {
    width: 100%;
  }

  /* Breadcrumbs Navigation */
  .ad-creative-copywriting-design-breadcrumbs {
    background-color: var(--bg-lighter);
    padding: 1rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-breadcrumbs {
      padding: 1.25rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-breadcrumbs .container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-breadcrumbs a {
    color: var(--color-primary);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-breadcrumbs a {
      font-size: 1rem;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-breadcrumbs a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-breadcrumb-separator {
    color: var(--text-secondary);
    margin: 0 0.25rem;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-breadcrumbs span:last-child {
    color: var(--text-secondary);
    font-size: 0.875rem;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-breadcrumbs span:last-child {
      font-size: 1rem;
    }
  }

  /* Hero Section */
  .ad-creative-copywriting-design-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
    background-color: #1a1a2e;
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-hero {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-hero {
      padding: 5.5rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-hero h1 {
    color: var(--text-white);
    margin-bottom: var(--spacing-lg);
    font-size: 2rem;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-hero h1 {
      font-size: 2.75rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-hero h1 {
      font-size: 3.25rem;
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-lead {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    max-width: 900px;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-lead {
      font-size: 1.1rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-read-time {
    color: var(--text-light);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-read-time {
      font-size: 1rem;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-read-time i {
    font-size: var(--icon-sm);
  }

  /* Image Section 1 */
  .ad-creative-copywriting-design-image-section-1 {
    background-color: var(--bg-white);
    padding: 2rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-image-section-1 {
      padding: 3rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-image-section-1 {
      padding: 3.5rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-featured-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
  }

  /* Content Section 1 */
  .ad-creative-copywriting-design-content-1 {
    background-color: var(--bg-white);
    padding: 2.5rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-content-1 {
      padding: 4rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-content-1 {
      padding: 5rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-wrapper {
    max-width: 900px;
    margin: 0 auto;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-1 h2 {
    color: #1a1a1a;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-1 h2 {
      font-size: 2.25rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-1 h2 {
      font-size: 2.5rem;
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-1 p {
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-1 p {
      font-size: 1.05rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-highlight-box {
    background-color: #f0f4ff;
    border-left: 4px solid var(--color-primary);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-xl);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-highlight-box {
      padding: 2rem;
      margin-top: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-highlight-box h3 {
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-highlight-box h3 {
      font-size: 1.5rem;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-highlight-box p {
    color: #1a1a1a;
    margin-bottom: 0;
  }

  /* Content Section 2 */
  .ad-creative-copywriting-design-content-2 {
    background-color: #f8f9fa;
    padding: 2.5rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-content-2 {
      padding: 4rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-content-2 {
      padding: 5rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-2 h2 {
    color: #1a1a1a;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-2 h2 {
      font-size: 2.25rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-2 h2 {
      font-size: 2.5rem;
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-2 p {
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-2 p {
      font-size: 1.05rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-2 h3 {
    color: #1a1a1a;
    font-size: 1.25rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-2 h3 {
      font-size: 1.5rem;
      margin-top: var(--spacing-xl);
      margin-bottom: var(--spacing-lg);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-list {
    list-style-position: inside;
    margin-left: 0;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-list {
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-list li {
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
    margin-left: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-list li {
      font-size: 1.05rem;
      margin-bottom: var(--spacing-md);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-tips-box {
    background-color: #fff3cd;
    border-left: 4px solid #f59e0b;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-tips-box {
      padding: 2rem;
      margin-top: var(--spacing-2xl);
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-tips-box h4 {
    color: #92400e;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-tips-box h4 {
      font-size: 1.25rem;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-tips-box p {
    color: #92400e;
    margin-bottom: 0;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-tips-box i {
    font-size: var(--icon-md);
  }

  /* Content Section 3 */
  .ad-creative-copywriting-design-content-3 {
    background-color: var(--bg-white);
    padding: 2.5rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-content-3 {
      padding: 4rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-content-3 {
      padding: 5rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-3 h2 {
    color: #1a1a1a;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-3 h2 {
      font-size: 2.25rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-3 h2 {
      font-size: 2.5rem;
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-3 p {
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-3 p {
      font-size: 1.05rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-3 h3 {
    color: #1a1a1a;
    font-size: 1.25rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-3 h3 {
      font-size: 1.5rem;
      margin-top: var(--spacing-xl);
      margin-bottom: var(--spacing-lg);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-comparison {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-comparison {
      grid-template-columns: 1fr 1fr;
      gap: var(--spacing-xl);
      margin-top: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-comparison h4 {
    color: #1a1a1a;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-comparison h4 {
      font-size: 1.25rem;
      margin-bottom: var(--spacing-lg);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-comparison ul {
    list-style-position: inside;
    margin-left: 0;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-comparison li {
    color: #4b5563;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    margin-left: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-comparison li {
      font-size: 1rem;
      margin-bottom: var(--spacing-md);
    }
  }

  /* Image Section 2 */
  .ad-creative-copywriting-design-image-section-2 {
    background-color: #f8f9fa;
    padding: 2rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-image-section-2 {
      padding: 3rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-image-section-2 {
      padding: 3.5rem 0;
    }
  }

  /* Content Section 4 */
  .ad-creative-copywriting-design-content-4 {
    background-color: var(--bg-white);
    padding: 2.5rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-content-4 {
      padding: 4rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-content-4 {
      padding: 5rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-4 h2 {
    color: #1a1a1a;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-4 h2 {
      font-size: 2.25rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-4 h2 {
      font-size: 2.5rem;
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-4 p {
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-4 p {
      font-size: 1.05rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-4 h3 {
    color: #1a1a1a;
    font-size: 1.25rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-content-4 h3 {
      font-size: 1.5rem;
      margin-top: var(--spacing-xl);
      margin-bottom: var(--spacing-lg);
    }
  }

  /* Conclusion Section */
  .ad-creative-copywriting-design-conclusion {
    background-color: #f8f9fa;
    padding: 2.5rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-conclusion {
      padding: 4rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-conclusion {
      padding: 5rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-conclusion h2 {
    color: #1a1a1a;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-conclusion h2 {
      font-size: 2.25rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-conclusion h2 {
      font-size: 2.5rem;
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-conclusion p {
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-conclusion p {
      font-size: 1.05rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-action-box {
    background: linear-gradient(135deg, #e7f3ff 0%, #f0e7ff 100%);
    background-color: #e7f3ff;
    border-left: 4px solid var(--color-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-action-box {
      padding: 2rem;
      margin-top: var(--spacing-2xl);
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-action-box h3 {
    color: #4c1d95;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-action-box h3 {
      font-size: 1.5rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-action-box i {
    font-size: var(--icon-lg);
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-numbered-list {
    list-style-position: inside;
    margin-left: 0;
    margin-bottom: 0;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-numbered-list li {
    color: #4c1d95;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    margin-left: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-numbered-list li {
      font-size: 1.05rem;
      margin-bottom: var(--spacing-lg);
    }
  }

  /* Related Posts Section */
  .ad-creative-copywriting-design-related {
    background-color: var(--bg-white);
    padding: 2.5rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .ad-creative-copywriting-design-related {
      padding: 4rem 0;
    }
  }

  @media (min-width: 1024px) {
    .ad-creative-copywriting-design-related {
      padding: 5rem 0;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related h2 {
    color: #1a1a1a;
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related h2 {
      font-size: 2.25rem;
      margin-bottom: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related h2 {
      font-size: 2.5rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-subtitle {
    color: #4b5563;
    font-size: 0.95rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-subtitle {
      font-size: 1.05rem;
      margin-bottom: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-2xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-card {
      gap: var(--spacing-xl);
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-primary);
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    background-color: #e5e7eb;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-card-image {
      height: 260px;
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-card-image {
      height: 280px;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-card-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: 1.25rem;
    flex-grow: 1;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-card-content {
      padding: 1.5rem;
      gap: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-card-content {
      padding: 1.75rem;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-card h3 {
    color: #1a1a1a;
    font-size: 1.125rem;
    line-height: 1.4;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-card h3 {
      font-size: 1.25rem;
    }
  }

  @media (min-width: 1024px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-card h3 {
      font-size: 1.375rem;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-card p {
    color: #4b5563;
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 0;
    flex-grow: 1;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-card p {
      font-size: 0.95rem;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-link {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
    margin-top: auto;
  }

  @media (min-width: 768px) {
    .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-link {
      font-size: 0.95rem;
    }
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-link:hover {
    color: var(--color-primary-dark);
    gap: 0.75rem;
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-link i {
    font-size: var(--icon-xs);
    transition: transform var(--transition-fast);
  }

  .post-ad-creative-copywriting-design .ad-creative-copywriting-design-related-link:hover i {
    transform: translateX(4px);
  }

/* Post Page 5 Styles */
/* Post Campaign Monitoring Optimization Styles */
  .post-campaign-monitoring-optimization {
    width: 100%;
  }

  /* Breadcrumbs */
  .campaign-monitoring-optimization-breadcrumbs {
    background-color: var(--bg-lighter);
    padding: 1rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-breadcrumbs {
      padding: 1.25rem 0;
    }
  }

  .post-campaign-monitoring-optimization .campaign-monitoring-optimization-breadcrumbs .container {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  .campaign-monitoring-optimization-breadcrumb-link {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition-fast);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-breadcrumb-link {
      font-size: 1rem;
    }
  }

  .campaign-monitoring-optimization-breadcrumb-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
  }

  .campaign-monitoring-optimization-breadcrumb-separator {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0 0.25rem;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-breadcrumb-separator {
      font-size: 1rem;
      margin: 0 0.5rem;
    }
  }

  .campaign-monitoring-optimization-breadcrumb-current {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-breadcrumb-current {
      font-size: 1rem;
    }
  }

  /* Hero Section */
  .campaign-monitoring-optimization-hero {
    background-color: var(--bg-dark);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-hero {
      padding: 4rem 0;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-hero {
      padding: 5rem 0;
    }
  }

  .campaign-monitoring-optimization-hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .campaign-monitoring-optimization-hero-title {
    color: var(--text-white);
    font-size: 2rem;
    line-height: 1.2;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-hero-title {
      font-size: 2.75rem;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-hero-title {
      font-size: 3.5rem;
    }
  }

  .campaign-monitoring-optimization-hero-lead {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.7;
    max-width: 700px;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-hero-lead {
      font-size: 1rem;
      line-height: 1.8;
    }
  }

  .campaign-monitoring-optimization-hero-meta {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .campaign-monitoring-optimization-meta-item {
    color: var(--text-light);
    font-size: 0.75rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-meta-item {
      font-size: 0.875rem;
      gap: 0.75rem;
    }
  }

  .campaign-monitoring-optimization-meta-item i {
    font-size: 0.875rem;
    color: var(--color-primary);
  }

  /* Section 1: Metrics */
  .campaign-monitoring-optimization-section-1 {
    background-color: var(--bg-white);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-section-1 {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-section-1 {
      padding: 6rem 0;
    }
  }

  .campaign-monitoring-optimization-content-1 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-content-1 {
      grid-template-columns: 1fr 1fr;
      gap: var(--spacing-3xl);
    }
  }

  .campaign-monitoring-optimization-section-title {
    color: var(--text-primary);
    font-size: 1.75rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-section-title {
      font-size: 2.25rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-section-title {
      font-size: 2.5rem;
    }
  }

  .campaign-monitoring-optimization-section-paragraph {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-section-paragraph {
      font-size: 1rem;
      line-height: 1.8;
      margin-bottom: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-metrics-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-metrics-list {
      gap: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-metric-item {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-lighter);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
    transition: all var(--transition-normal);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-metric-item {
      gap: var(--spacing-lg);
      padding: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-metric-item:hover {
    background-color: var(--bg-light);
    box-shadow: var(--shadow-md);
  }

  .campaign-monitoring-optimization-metric-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    min-width: 3rem;
    background-color: var(--color-primary);
    border-radius: var(--radius-md);
    color: var(--text-white);
    font-size: var(--icon-lg);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-metric-icon {
      width: 3.5rem;
      height: 3.5rem;
      min-width: 3.5rem;
    }
  }

  .campaign-monitoring-optimization-metric-content h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-metric-content h4 {
      font-size: 1.125rem;
    }
  }

  .campaign-monitoring-optimization-metric-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-metric-content p {
      font-size: 0.95rem;
    }
  }

  .campaign-monitoring-optimization-section-image {
    display: none;
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-section-image {
      display: block;
    }
  }

  .campaign-monitoring-optimization-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
  }

  /* Section 2: Tools */
  .campaign-monitoring-optimization-section-2 {
    background-color: var(--bg-light);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-section-2 {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-section-2 {
      padding: 6rem 0;
    }
  }

  .campaign-monitoring-optimization-content-2 {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .campaign-monitoring-optimization-tools-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-tools-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-tools-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-tool-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-tool-card {
      padding: var(--spacing-xl);
      gap: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-tool-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    transform: translateY(-4px);
  }

  .campaign-monitoring-optimization-tool-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-md);
  }

  .campaign-monitoring-optimization-tool-header i {
    font-size: var(--icon-lg);
    color: var(--color-primary);
    min-width: var(--icon-lg);
  }

  .campaign-monitoring-optimization-tool-header h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-tool-header h3 {
      font-size: 1.25rem;
    }
  }

  .campaign-monitoring-optimization-tool-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-tool-description {
      font-size: 0.95rem;
      line-height: 1.7;
    }
  }

  /* Section 3: Strategies */
  .campaign-monitoring-optimization-section-3 {
    background-color: var(--color-primary);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-section-3 {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-section-3 {
      padding: 6rem 0;
    }
  }

  .campaign-monitoring-optimization-content-3 {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .campaign-monitoring-optimization-section-3 .campaign-monitoring-optimization-section-title {
    color: var(--text-white);
  }

  .campaign-monitoring-optimization-section-3 .campaign-monitoring-optimization-section-paragraph {
    color: var(--text-light);
  }

  .campaign-monitoring-optimization-strategies {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-strategies {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-strategies {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-strategy-block {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-strategy-block {
      padding: var(--spacing-xl);
      gap: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-strategy-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--text-white);
    color: var(--color-primary);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.25rem;
  }

  .campaign-monitoring-optimization-strategy-title {
    color: var(--text-white);
    font-size: 1.125rem;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-strategy-title {
      font-size: 1.25rem;
    }
  }

  .campaign-monitoring-optimization-strategy-text {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-strategy-text {
      font-size: 0.95rem;
      line-height: 1.7;
    }
  }

  /* Section 4: Data Interpretation */
  .campaign-monitoring-optimization-section-4 {
    background-color: var(--bg-white);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-section-4 {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-section-4 {
      padding: 6rem 0;
    }
  }

  .campaign-monitoring-optimization-content-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-content-4 {
      grid-template-columns: 1fr 1fr;
      gap: var(--spacing-3xl);
    }
  }

  .campaign-monitoring-optimization-section-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-section-text {
      gap: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-subsection-title {
    color: var(--text-primary);
    font-size: 1.375rem;
    line-height: 1.2;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-subsection-title {
      font-size: 1.5rem;
      margin-top: var(--spacing-xl);
      margin-bottom: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-analysis-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding-left: 0;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-analysis-list {
      gap: var(--spacing-lg);
      margin-bottom: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-analysis-list li {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.7;
    padding-left: var(--spacing-lg);
    position: relative;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-analysis-list li {
      font-size: 1rem;
      padding-left: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-analysis-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
  }

  .campaign-monitoring-optimization-mistakes-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-mistakes-list {
      gap: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-mistake-item {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(239, 68, 68, 0.05);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-error);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-mistake-item {
      gap: var(--spacing-lg);
      padding: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-mistake-icon {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    min-width: 1.5rem;
    color: var(--color-error);
    font-size: 1.25rem;
  }

  .campaign-monitoring-optimization-mistake-item > div {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .campaign-monitoring-optimization-mistake-item strong {
    color: var(--text-primary);
    font-size: 0.95rem;
  }

  .campaign-monitoring-optimization-mistake-item > div > :not(strong) {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-mistake-item > div > :not(strong) {
      font-size: 0.95rem;
    }
  }

  /* Section 5: System */
  .campaign-monitoring-optimization-section-5 {
    background-color: var(--bg-lighter);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-section-5 {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-section-5 {
      padding: 6rem 0;
    }
  }

  .campaign-monitoring-optimization-content-5 {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .campaign-monitoring-optimization-system-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-system-steps {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-system-steps {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-step {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-step {
      padding: var(--spacing-xl);
      gap: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-step:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-secondary);
    transform: translateY(-4px);
  }

  .campaign-monitoring-optimization-step-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .campaign-monitoring-optimization-step-number {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background-color: var(--color-secondary);
    color: var(--text-white);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    width: fit-content;
  }

  .campaign-monitoring-optimization-step h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-step h3 {
      font-size: 1.25rem;
    }
  }

  .campaign-monitoring-optimization-step p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-step p {
      font-size: 0.95rem;
      line-height: 1.7;
    }
  }

  .campaign-monitoring-optimization-checklist {
    background-color: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-success);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-checklist {
      padding: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-checklist-title {
    color: var(--text-primary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-checklist-title {
      font-size: 1.375rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-checklist-items {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-checklist-items {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-md);
    }
  }

  .campaign-monitoring-optimization-checklist-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-checklist-item {
      font-size: 0.95rem;
      gap: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-checklist-item i {
    color: var(--color-success);
    font-size: var(--icon-md);
    min-width: var(--icon-md);
  }

  /* Conclusion */
  .campaign-monitoring-optimization-conclusion {
    background-color: var(--bg-dark);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-conclusion {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-conclusion {
      padding: 6rem 0;
    }
  }

  .campaign-monitoring-optimization-conclusion-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-conclusion-content {
      gap: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-conclusion-title {
    color: var(--text-white);
    font-size: 1.75rem;
    line-height: 1.2;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-conclusion-title {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-conclusion-title {
      font-size: 2.5rem;
    }
  }

  .campaign-monitoring-optimization-conclusion-text {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-conclusion-text {
      font-size: 1rem;
      line-height: 1.8;
      margin-bottom: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-key-points {
    background-color: rgba(37, 99, 235, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-key-points {
      padding: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-key-points h3 {
    color: var(--text-white);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-key-points h3 {
      font-size: 1.25rem;
      margin-bottom: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-key-points ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
  }

  .campaign-monitoring-optimization-key-points li {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.6;
    padding-left: var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-sm);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-key-points li {
      font-size: 0.95rem;
      padding-left: var(--spacing-xl);
      margin-bottom: var(--spacing-md);
    }
  }

  .campaign-monitoring-optimization-key-points li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
  }

  /* Related Posts */
  .campaign-monitoring-optimization-related {
    background-color: var(--bg-white);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related {
      padding: 4.5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-related {
      padding: 6rem 0;
    }
  }

  .campaign-monitoring-optimization-related-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .campaign-monitoring-optimization-related-title {
    color: var(--text-primary);
    font-size: 1.75rem;
    line-height: 1.2;
    text-align: center;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-title {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-related-title {
      font-size: 2.5rem;
    }
  }

  .campaign-monitoring-optimization-related-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-description {
      font-size: 1rem;
    }
  }

  .campaign-monitoring-optimization-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-related-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-2xl);
    }
  }

  .campaign-monitoring-optimization-related-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--bg-white);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-card {
      gap: var(--spacing-lg);
    }
  }

  .campaign-monitoring-optimization-related-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    transform: translateY(-4px);
  }

  .campaign-monitoring-optimization-related-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--bg-light);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-card-image {
      height: 220px;
    }
  }

  @media (min-width: 1024px) {
    .campaign-monitoring-optimization-related-card-image {
      height: 240px;
    }
  }

  .campaign-monitoring-optimization-related-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .campaign-monitoring-optimization-related-card-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-card-content {
      gap: var(--spacing-lg);
      padding: var(--spacing-xl);
    }
  }

  .campaign-monitoring-optimization-related-card-title {
    color: var(--text-primary);
    font-size: 1.125rem;
    line-height: 1.3;
    margin-bottom: 0;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-card-title {
      font-size: 1.25rem;
    }
  }

  .campaign-monitoring-optimization-related-card-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 0;
    flex-grow: 1;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-card-description {
      font-size: 0.95rem;
      line-height: 1.7;
    }
  }

  .campaign-monitoring-optimization-related-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    width: fit-content;
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-link {
      font-size: 1rem;
      gap: var(--spacing-md);
    }
  }

  .campaign-monitoring-optimization-related-link:hover {
    color: var(--color-primary-dark);
    transform: translateX(4px);
  }

  .campaign-monitoring-optimization-related-link i {
    font-size: 0.75rem;
    transition: transform var(--transition-fast);
  }

  @media (min-width: 768px) {
    .campaign-monitoring-optimization-related-link i {
      font-size: 0.875rem;
    }
  }

  .campaign-monitoring-optimization-related-link:hover i {
    transform: translateX(2px);
  }

/* Privacy Page Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@400;500;600;700&display=swap');

/* Universal Legal Documentation Class */
.legal-docs {
  font-family: var(--font-primary);
  background-color: var(--bg-white);
  color: var(--text-primary);
}

.legal-docs .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.legal-docs section {
  overflow: hidden;
  padding: var(--spacing-3xl) 0;
}

@media (min-width: 768px) {
  .legal-docs section {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .legal-docs section {
    padding: var(--spacing-6xl) 0;
  }
}

.legal-docs-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .legal-docs-content {
    gap: var(--spacing-xl);
  }
}

.legal-docs h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin: 0;
}

@media (min-width: 768px) {
  .legal-docs h1 {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .legal-docs h1 {
    font-size: 3rem;
  }
}

.legal-docs .updated-date {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-style: italic;
  margin: 0;
}

@media (min-width: 768px) {
  .legal-docs .updated-date {
    font-size: 1rem;
  }
}

.legal-docs h2 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

@media (min-width: 768px) {
  .legal-docs h2 {
    font-size: 1.875rem;
    margin: var(--spacing-xl) 0 var(--spacing-lg) 0;
  }
}

@media (min-width: 1024px) {
  .legal-docs h2 {
    font-size: 2.25rem;
  }
}

.legal-docs p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0 0 var(--spacing-md) 0;
}

@media (min-width: 768px) {
  .legal-docs p {
    font-size: 1rem;
    margin: 0 0 var(--spacing-lg) 0;
  }
}

.legal-docs ul,
.legal-docs ol {
  margin: 0 0 var(--spacing-lg) 0;
  padding-left: var(--spacing-lg);
}

.legal-docs li {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
  .legal-docs li {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
  }
}

.legal-docs .contact-section {
  background-color: var(--bg-lighter);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-xl);
}

@media (min-width: 768px) {
  .legal-docs .contact-section {
    padding: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
  }
}

.legal-docs .contact-section h2 {
  margin-top: 0;
}

.legal-docs .contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .legal-docs .contact-item {
    margin-bottom: var(--spacing-xl);
  }
}

.legal-docs .contact-item strong {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .legal-docs .contact-item strong {
    font-size: 1rem;
  }
}

.legal-docs .contact-item span {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .legal-docs .contact-item span {
    font-size: 1rem;
  }
}

.legal-docs strong {
  font-weight: 600;
  color: var(--text-primary);
}

.legal-docs em {
  font-style: italic;
  color: var(--text-secondary);
}

/* Thank You Page Styles */
:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1e40af;
    --color-primary-light: #3b82f6;
    --color-secondary: #7c3aed;
    --color-accent: #ec4899;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-lighter: #f3f4f6;
    --bg-dark: #1a1a1a;
    --bg-darker: #0f0f0f;
    --bg-black: #000000;
    --text-primary: #1a1a1a;
    --text-secondary: #4b5563;
    --text-light: #e0e0e0;
    --text-lighter: #f0f0f0;
    --text-white: #ffffff;
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Manrope', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 2.5rem;
    --spacing-3xl: 3rem;
    --spacing-4xl: 4rem;
    --spacing-5xl: 5rem;
    --spacing-6xl: 6rem;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.2);
    --border-light: #e5e7eb;
    --border-medium: #d1d5db;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --icon-xs: 1rem;
    --icon-sm: 1.5rem;
    --icon-md: 2rem;
    --icon-lg: 2.5rem;
    --icon-xl: 3rem;
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  body {
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
  }

  .container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
  }

  @media (min-width: 768px) {
    .container {
      padding: 0 var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .container {
      padding: 0 var(--spacing-xl);
    }
  }

  /* Thank You Hero Section */
  .thank-hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    overflow: hidden;
    padding: var(--spacing-4xl) 0;
  }

  @media (min-width: 768px) {
    .thank-hero-section {
      padding: var(--spacing-5xl) 0;
    }
  }

  @media (min-width: 1024px) {
    .thank-hero-section {
      padding: var(--spacing-6xl) 0;
    }
  }

  .thank-hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .thank-hero-content {
      gap: var(--spacing-xl);
    }
  }

  .thank-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--bg-light);
    border-radius: 50%;
    animation: scaleInPulse 0.6s ease-out;
  }

  @media (min-width: 768px) {
    .thank-icon {
      width: 100px;
      height: 100px;
    }
  }

  .thank-icon i {
    font-size: 2.5rem;
    color: var(--color-success);
  }

  @media (min-width: 768px) {
    .thank-icon i {
      font-size: 3.5rem;
    }
  }

  @keyframes scaleInPulse {
    0% {
      transform: scale(0.8);
      opacity: 0;
    }
    50% {
      opacity: 1;
    }
    100% {
      transform: scale(1);
      opacity: 1;
    }
  }

  .thank-hero-section h1 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
  }

  @media (min-width: 768px) {
    .thank-hero-section h1 {
      font-size: 3.5rem;
    }
  }

  @media (min-width: 1024px) {
    .thank-hero-section h1 {
      font-size: 4rem;
    }
  }

  .thank-lead {
    font-size: 1.125rem;
    color: var(--color-success);
    font-weight: 600;
    margin-top: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .thank-lead {
      font-size: 1.25rem;
    }
  }

  .thank-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.8;
    margin-top: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .thank-description {
      font-size: 1rem;
      margin-top: var(--spacing-lg);
    }
  }

  /* Thank You Next Section */
  .thank-next-section {
    background-color: var(--bg-white);
    overflow: hidden;
    padding: var(--spacing-4xl) 0;
    border-top: 1px solid var(--border-light);
  }

  @media (min-width: 768px) {
    .thank-next-section {
      padding: var(--spacing-5xl) 0;
    }
  }

  @media (min-width: 1024px) {
    .thank-next-section {
      padding: var(--spacing-6xl) 0;
    }
  }

  .thank-next-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  @media (min-width: 768px) {
    .thank-next-content {
      gap: var(--spacing-3xl);
    }
  }

  .thank-next-content h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
  }

  @media (min-width: 768px) {
    .thank-next-content h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .thank-next-content h2 {
      font-size: 2.5rem;
    }
  }

  .thank-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .thank-steps {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-xl);
    }
  }

  .step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-lighter);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
  }

  @media (min-width: 768px) {
    .step-item {
      padding: var(--spacing-xl);
      gap: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .step-item {
      padding: var(--spacing-2xl);
    }
  }

  .step-item:hover {
    background-color: var(--bg-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }

  .step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--text-white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
  }

  @media (min-width: 768px) {
    .step-number {
      width: 60px;
      height: 60px;
      font-size: 1.75rem;
    }
  }

  .step-item h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
  }

  @media (min-width: 768px) {
    .step-item h3 {
      font-size: 1.25rem;
    }
  }

  .step-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
  }

  @media (min-width: 768px) {
    .step-item p {
      font-size: 0.95rem;
    }
  }

  /* Thank You CTA Section */
  .thank-cta-section {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    overflow: hidden;
    padding: var(--spacing-4xl) 0;
  }

  @media (min-width: 768px) {
    .thank-cta-section {
      padding: var(--spacing-5xl) 0;
    }
  }

  @media (min-width: 1024px) {
    .thank-cta-section {
      padding: var(--spacing-6xl) 0;
    }
  }

  .thank-cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .thank-cta-content {
      gap: var(--spacing-xl);
    }
  }

  .thank-cta-content h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-white);
  }

  @media (min-width: 768px) {
    .thank-cta-content h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .thank-cta-content h2 {
      font-size: 2.5rem;
    }
  }

  .thank-cta-content p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 500px;
    line-height: 1.8;
  }

  @media (min-width: 768px) {
    .thank-cta-content p {
      font-size: 1rem;
    }
  }

  /* Button Styles */
  .btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-align: center;
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
  }

  @media (min-width: 768px) {
    .btn {
      padding: var(--spacing-md) var(--spacing-xl);
      font-size: 1rem;
    }
  }

  .btn-primary {
    background-color: var(--color-primary);
    color: var(--text-white);
  }

  .btn-primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
  }

  .thank-cta-section .btn-primary {
    background-color: var(--bg-white);
    color: var(--color-primary);
  }

  .thank-cta-section .btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-xl);
  }

  /* Responsive Adjustments */
  @media (max-width: 767px) {
    .thank-hero-section {
      padding: var(--spacing-3xl) 0;
    }

    .thank-next-section {
      padding: var(--spacing-3xl) 0;
    }

    .thank-cta-section {
      padding: var(--spacing-3xl) 0;
    }

    .step-item {
      padding: var(--spacing-md);
    }
  }

/* 404 Page Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@400;500;600;700&display=swap');

  :root {
    --color-primary: #2563eb;
    --color-primary-dark: #1e40af;
    --color-primary-light: #3b82f6;
    --color-secondary: #7c3aed;
    --color-accent: #ec4899;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-lighter: #f3f4f6;
    --bg-dark: #1a1a1a;
    --bg-darker: #0f0f0f;
    --bg-black: #000000;
    --text-primary: #1a1a1a;
    --text-secondary: #4b5563;
    --text-light: #e0e0e0;
    --text-lighter: #f0f0f0;
    --text-white: #ffffff;
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Manrope', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 2.5rem;
    --spacing-3xl: 3rem;
    --spacing-4xl: 4rem;
    --spacing-5xl: 5rem;
    --spacing-6xl: 6rem;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.2);
    --border-light: #e5e7eb;
    --border-medium: #d1d5db;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --icon-xs: 1rem;
    --icon-sm: 1.5rem;
    --icon-md: 2rem;
    --icon-lg: 2.5rem;
    --icon-xl: 3rem;
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    font-family: var(--font-primary);
    line-height: 1.6;
  }

  .container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
  }

  /* ==================== ERROR HERO SECTION ==================== */
  .error-hero {
    background: linear-gradient(135deg, var(--bg-darker) 0%, #1a2a4a 100%);
    padding: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
  }

  .error-hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
    align-items: center;
    justify-content: center;
  }

  @media (min-width: 768px) {
    .error-hero {
      padding: var(--spacing-5xl) 0;
    }

    .error-hero-content {
      flex-direction: row;
      gap: var(--spacing-4xl);
    }
  }

  @media (min-width: 1024px) {
    .error-hero {
      padding: var(--spacing-6xl) 0;
      min-height: 600px;
      display: flex;
      align-items: center;
    }

    .error-hero-content {
      gap: var(--spacing-5xl);
    }
  }

  /* ==================== ILLUSTRATION ==================== */
  .error-illustration {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
  }

  @media (min-width: 768px) {
    .error-illustration {
      min-height: 400px;
    }
  }

  @media (min-width: 1024px) {
    .error-illustration {
      min-height: 500px;
    }
  }

  .illustration-404 {
    display: flex;
    gap: var(--spacing-md);
    position: relative;
    z-index: 2;
  }

  @media (min-width: 768px) {
    .illustration-404 {
      gap: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .illustration-404 {
      gap: var(--spacing-xl);
    }
  }

  .digit {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: float 3s ease-in-out infinite;
  }

  @media (min-width: 768px) {
    .digit {
      font-size: 7rem;
    }
  }

  @media (min-width: 1024px) {
    .digit {
      font-size: 9rem;
    }
  }

  .digit-4 {
    animation-delay: 0s;
  }

  .digit-0 {
    animation-delay: 0.2s;
  }

  .digit-4-2 {
    animation-delay: 0.4s;
  }

  @keyframes float {
    0%, 100% {
      transform: translateY(0px);
    }
    50% {
      transform: translateY(-20px);
    }
  }

  /* ==================== FLOATING ELEMENTS ==================== */
  .floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }

  .element {
    position: absolute;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.1;
    animation: float-around 6s ease-in-out infinite;
  }

  .element-1 {
    width: 40px;
    height: 40px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
  }

  .element-2 {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 15%;
    animation-delay: 1s;
  }

  .element-3 {
    width: 30px;
    height: 30px;
    bottom: 20%;
    left: 20%;
    animation-delay: 2s;
  }

  .element-4 {
    width: 50px;
    height: 50px;
    top: 30%;
    right: 10%;
    animation-delay: 1.5s;
  }

  .element-5 {
    width: 35px;
    height: 35px;
    bottom: 30%;
    right: 25%;
    animation-delay: 2.5s;
  }

  @keyframes float-around {
    0%, 100% {
      transform: translate(0, 0) scale(1);
    }
    50% {
      transform: translate(20px, -30px) scale(1.2);
    }
  }

  /* ==================== ERROR CONTENT ==================== */
  .error-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .error-content {
      gap: var(--spacing-xl);
    }
  }

  .error-title {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-white);
    font-family: var(--font-secondary);
  }

  @media (min-width: 768px) {
    .error-title {
      font-size: 2.75rem;
    }
  }

  @media (min-width: 1024px) {
    .error-title {
      font-size: 3.5rem;
    }
  }

  .error-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .error-subtitle {
      font-size: 1.125rem;
    }
  }

  /* ==================== ERROR MESSAGE ==================== */
  .error-message {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  @media (min-width: 768px) {
    .error-message {
      gap: var(--spacing-lg);
    }
  }

  .message-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.95rem;
    color: var(--text-lighter);
  }

  @media (min-width: 768px) {
    .message-item {
      font-size: 1rem;
      gap: var(--spacing-lg);
    }
  }

  .message-item i {
    font-size: var(--icon-md);
    color: var(--color-success);
    flex-shrink: 0;
  }

  /* ==================== BUTTONS ==================== */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    font-family: var(--font-primary);
  }

  @media (min-width: 768px) {
    .btn {
      padding: var(--spacing-md) var(--spacing-xl);
      font-size: 1rem;
      gap: var(--spacing-md);
    }
  }

  .btn-primary {
    background-color: var(--color-primary);
    color: var(--text-white);
    border-color: var(--color-primary);
  }

  .btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }

  .btn-large {
    margin-top: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .btn-large {
      margin-top: var(--spacing-xl);
      align-self: flex-start;
    }
  }

  /* ==================== ERROR TIPS SECTION ==================== */
  .error-tips {
    background-color: var(--bg-light);
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .error-tips {
      padding: var(--spacing-4xl) 0;
    }
  }

  @media (min-width: 1024px) {
    .error-tips {
      padding: var(--spacing-5xl) 0;
    }
  }

  .error-tips-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  @media (min-width: 768px) {
    .error-tips-content {
      gap: var(--spacing-3xl);
    }
  }

  .tips-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    font-family: var(--font-secondary);
    line-height: 1.2;
  }

  @media (min-width: 768px) {
    .tips-title {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .tips-title {
      font-size: 2.75rem;
    }
  }

  .tips-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
  }

  @media (min-width: 768px) {
    .tips-description {
      font-size: 1.05rem;
    }
  }

  /* ==================== TIPS GRID ==================== */
  .tips-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .tips-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .tips-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-2xl);
    }
  }

  /* ==================== TIP CARD ==================== */
  .tip-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
  }

  @media (min-width: 768px) {
    .tip-card {
      padding: var(--spacing-xl);
      gap: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .tip-card {
      padding: var(--spacing-2xl);
      gap: var(--spacing-xl);
    }
  }

  .tip-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
  }

  /* ==================== TIP ICON ==================== */
  .tip-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-md);
  }

  @media (min-width: 768px) {
    .tip-icon {
      width: 60px;
      height: 60px;
    }
  }

  @media (min-width: 1024px) {
    .tip-icon {
      width: 70px;
      height: 70px;
    }
  }

  .tip-icon i {
    font-size: var(--icon-lg);
    color: var(--text-white);
  }

  @media (min-width: 1024px) {
    .tip-icon i {
      font-size: var(--icon-xl);
    }
  }

  /* ==================== TIP CARD TEXT ==================== */
  .tip-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--font-secondary);
  }

  @media (min-width: 768px) {
    .tip-card h3 {
      font-size: 1.375rem;
    }
  }

  @media (min-width: 1024px) {
    .tip-card h3 {
      font-size: 1.5rem;
    }
  }

  .tip-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .tip-card p {
      font-size: 0.95rem;
    }
  }

  @media (min-width: 1024px) {
    .tip-card p {
      font-size: 1rem;
    }
  }

  /* ==================== RESPONSIVE MOBILE ==================== */
  @media (max-width: 767px) {
    .error-illustration {
      order: 2;
    }

    .error-content {
      order: 1;
    }
  }
  .hero-content{
    display: flex;
    flex-direction: column !important;
  }
  .btn.btn-primary{
    color: #fff !important;
  }
  .btn.btn-secondary{
    color: #fff !important;
  }
  .step-item,.step-number,.step-item h3, .step-item p{
    color: #000 !important;
  }
  .cta-content{
    display: flex;
    flex-direction: column !important;
    align-items: center !important;
  }
  .btn.btn-primary {
    display: inline-block;
    margin: 0 auto;
  }
  html,body{
    overflow-x: hidden;
  }