/* ========================================
   CSS Variables & Reset
   ======================================== */

:root {
  --color-primary: #7c3aed;
  --color-primary-dark: #6d28d9;
  --color-primary-light: #a78bfa;
  --color-accent: #3b82f6;
  --color-accent-light: #60a5fa;
  --color-bg-dark: #0a0e27;
  --color-bg-secondary: #1a1f3a;
  --color-bg-tertiary: #242b47;
  --color-text-primary: #f8fafc;
  --color-text-secondary: #cbd5e1;
  --color-text-muted: #94a3b8;
  --color-border: rgba(51, 65, 85, 0.3);
  --color-success: #10b981;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --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: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--color-bg-dark);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ========================================
   Container & Layout
   ======================================== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

section {
  padding: var(--space-2xl) 0;
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }

  section {
    padding: var(--space-xl) 0;
  }
}

/* ========================================
   Typographie
   ======================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: 3.5rem;
  font-weight: 800;
}

h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

h3 {
  font-size: 1.5rem;
}

p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

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

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-size: 1rem;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-accent-light) 100%);
  transition: left var(--transition-normal);
  z-index: -1;
}

.btn-primary:hover::before {
  left: 0;
}

.btn-primary:hover {
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.5);
  transform: translateY(-2px);
}

.btn-large {
  padding: var(--space-md) var(--space-2xl);
  font-size: 1.125rem;
}

/* ========================================
   Navbar
   ======================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: var(--space-md) 0;
  background: rgba(10, 14, 39, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 14, 39, 0.95);
  padding: var(--space-sm) 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.5rem;
  font-weight: 800;
  font-family: 'Sora', sans-serif;
}

.logo-emoji {
  font-size: 2rem;
}

.logo-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-cta {
  font-size: 0.95rem;
  padding: var(--space-sm) var(--space-lg);
}

@media (max-width: 768px) {
  .navbar-cta {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.85rem;
  }

  .logo-emoji {
    font-size: 1.5rem;
  }
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
  padding-top: 120px;
  padding-bottom: var(--space-2xl);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.2) 0%, transparent 70%);
  animation: blob 8s infinite ease-in-out;
  z-index: -1;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  animation: blob 10s infinite ease-in-out reverse;
  z-index: -1;
}

@keyframes blob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 30px) scale(0.9); }
}

.hero-content {
  text-align: center;
  animation: fadeInUp 1s ease-out;
}

.hero-supertitle {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary-light);
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto var(--space-xl);
  line-height: 1.6;
}

.hero-cta-meta {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-top: var(--space-lg);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .hero {
    padding-top: 100px;
    min-height: auto;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }
}

/* ========================================
   Animations au Scroll (transition-based)
   ======================================== */

/* Les enfants directs des sections (sauf hero) démarrent invisibles */
section:not(.hero) h2,
section:not(.hero) .problem-intro,
section:not(.hero) .problem-conclusion,
section:not(.hero) .solution-intro,
section:not(.hero) .timeline-item,
section:not(.hero) .solution-card,
section:not(.hero) .step,
section:not(.hero) .feature-card,
section:not(.hero) .beforeafter-card,
section:not(.hero) .beforeafter-conclusion,
section:not(.hero) .costs-intro,
section:not(.hero) .costs-table,
section:not(.hero) .costs-note,
section:not(.hero) .accordion-item,
section:not(.hero) .cta-final-subtitle,
section:not(.hero) .cta-final-meta,
section:not(.hero) .cta-final-ps,
section:not(.hero) .btn-large,
section:not(.hero) .comparison-table,
section:not(.hero) .comparison-note {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

/* Quand la section a la classe visible, tout apparaît */
section.visible h2,
section.visible .problem-intro,
section.visible .problem-conclusion,
section.visible .solution-intro,
section.visible .timeline-item,
section.visible .solution-card,
section.visible .step,
section.visible .feature-card,
section.visible .beforeafter-card,
section.visible .beforeafter-conclusion,
section.visible .costs-intro,
section.visible .costs-table,
section.visible .costs-note,
section.visible .accordion-item,
section.visible .cta-final-subtitle,
section.visible .cta-final-meta,
section.visible .cta-final-ps,
section.visible .btn-large,
section.visible .comparison-table,
section.visible .comparison-note {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   Problem Section
   ======================================== */

.section-problem {
  background-color: var(--color-bg-secondary);
}

.section-problem h2 {
  margin-bottom: var(--space-xl);
}

.problem-intro {
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
  text-align: center;
}

.problem-intro p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.problem-intro p:first-child {
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 1.25rem;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.timeline-item {
  background: rgba(26, 31, 58, 0.5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.timeline-item:hover {
  background: rgba(26, 31, 58, 0.8);
  border-color: var(--color-primary);
  transform: translateY(-5px);
}

.timeline-day {
  font-weight: 700;
  color: var(--color-primary-light);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  font-family: 'Sora', sans-serif;
}

.timeline-content {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.problem-conclusion {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-xl);
  background: rgba(124, 58, 237, 0.05);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-lg);
}

.problem-conclusion p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
}

/* ========================================
   Solution Section
   ======================================== */

.section-solution {
  background-color: var(--color-bg-dark);
}

.solution-intro {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
  text-align: center;
  color: var(--color-text-secondary);
}

.solution-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.solution-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.solution-card:hover {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15) 0%, rgba(59, 130, 246, 0.1) 100%);
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.2);
}

.solution-card h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.solution-card p {
  color: var(--color-text-secondary);
}

/* ========================================
   How Section
   ======================================== */

.section-how {
  background-color: var(--color-bg-secondary);
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.step {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: rgba(10, 14, 39, 0.5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.step:hover {
  background: rgba(10, 14, 39, 0.8);
  border-color: var(--color-primary);
  transform: translateY(-5px);
}

.step-number {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1.5rem;
  font-family: 'Sora', sans-serif;
  color: white;
}

.step-content h3 {
  margin-bottom: var(--space-sm);
}

@media (max-width: 768px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   Features Section
   ======================================== */

.section-features {
  background-color: var(--color-bg-dark);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-card {
  background: linear-gradient(135deg, rgba(26, 31, 58, 0.6) 0%, rgba(36, 43, 71, 0.3) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(10px);
  text-align: center;
  transition: all var(--transition-normal);
}

.feature-card:hover {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(26, 31, 58, 0.9) 0%, rgba(36, 43, 71, 0.6) 100%);
  transform: translateY(-10px);
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.3);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: block;
}

.feature-card h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  font-size: 1.25rem;
}

.feature-card p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

/* ========================================
   Before/After Section
   ======================================== */

.section-beforeafter {
  background-color: var(--color-bg-secondary);
}

.beforeafter-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.beforeafter-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(10px);
}

.beforeafter-card.before {
  border-color: rgba(248, 113, 113, 0.3);
}

.beforeafter-card.after {
  border-color: rgba(16, 185, 129, 0.3);
}

.beforeafter-card h3 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.beforeafter-card.before h3 {
  color: rgba(248, 113, 113, 0.8);
}

.beforeafter-card.after h3 {
  color: rgba(16, 185, 129, 0.8);
}

.beforeafter-card ul {
  list-style: none;
}

.beforeafter-card li {
  padding: var(--space-sm) 0;
  padding-left: var(--space-lg);
  position: relative;
  color: var(--color-text-secondary);
}

.beforeafter-card.before li::before {
  content: '✕';
  position: absolute;
  left: 0;
  color: rgba(248, 113, 113, 0.6);
  font-weight: 700;
}

.beforeafter-card.after li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

.beforeafter-conclusion {
  text-align: center;
  font-size: 1.125rem;
  color: var(--color-primary-light);
  font-weight: 600;
}

@media (max-width: 768px) {
  .beforeafter-cards {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* ========================================
   Costs Section
   ======================================== */

.section-costs {
  background-color: var(--color-bg-dark);
}

.costs-intro {
  text-align: center;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.8;
}

.costs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-xl);
  background: linear-gradient(135deg, rgba(26, 31, 58, 0.6) 0%, rgba(36, 43, 71, 0.3) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.costs-table thead {
  background: rgba(124, 58, 237, 0.1);
}

.costs-table th {
  padding: var(--space-lg);
  text-align: left;
  color: var(--color-primary-light);
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}

.costs-table td {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.costs-table tbody tr:last-child td {
  border-bottom: none;
}

.costs-table tbody tr:hover {
  background: rgba(124, 58, 237, 0.05);
}

.costs-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 800px;
  margin: 0 auto;
}

/* ========================================
   FAQ Section
   ======================================== */

.section-faq {
  background-color: var(--color-bg-secondary);
}

.faq-items {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: var(--space-md);
  background: rgba(10, 14, 39, 0.5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: var(--space-lg);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-normal);
  font-family: 'Sora', sans-serif;
}

.accordion-header:hover {
  background: rgba(124, 58, 237, 0.05);
  color: var(--color-primary-light);
}

.accordion-header::after {
  content: '▼';
  font-size: 0.75rem;
  transition: transform var(--transition-normal);
  transform: rotate(-90deg);
  margin-left: var(--space-md);
  flex-shrink: 0;
}

.accordion-item.active .accordion-header::after {
  transform: rotate(0deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-item.active .accordion-content {
  max-height: 500px;
}

.accordion-content p {
  padding: 0 var(--space-lg) var(--space-lg);
  margin: 0;
  color: var(--color-text-secondary);
}

/* ========================================
   CTA Final Section
   ======================================== */

.section-cta-final {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.section-cta-final::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
  animation: blob 15s infinite ease-in-out;
  z-index: 0;
}

.section-cta-final > .container {
  position: relative;
  z-index: 1;
}

.section-cta-final h2 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.cta-final-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto var(--space-xl);
  line-height: 1.8;
}

.cta-final-meta {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-top: var(--space-lg);
}

.cta-final-ps {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-top: var(--space-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================
   Legal Pages Section
   ======================================== */

.section-legal {
  padding-top: 120px;
  padding-bottom: var(--space-2xl);
  min-height: 100vh;
  background-color: var(--color-bg-dark);
}

.legal-container {
  max-width: 800px;
}

.section-legal h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  text-align: center;
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.legal-updated {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2xl);
}

.legal-section {
  margin-bottom: var(--space-2xl);
}

.legal-section h2 {
  font-size: 1.5rem;
  text-align: left;
  margin-bottom: var(--space-md);
  color: var(--color-primary-light);
}

.legal-section p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.legal-section p:last-child {
  margin-bottom: 0;
}

.legal-list {
  list-style: none;
  margin: var(--space-md) 0 var(--space-md) 0;
  padding: 0;
}

.legal-list li {
  padding: var(--space-sm) 0 var(--space-sm) var(--space-lg);
  position: relative;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.legal-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-primary-light);
  font-weight: 600;
}

.section-legal a {
  color: var(--color-primary-light);
  transition: color var(--transition-fast);
}

.section-legal a:hover {
  color: var(--color-accent-light);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .section-legal {
    padding-top: 100px;
  }

  .section-legal h1 {
    font-size: 1.75rem;
  }

  .legal-section h2 {
    font-size: 1.25rem;
  }

  .legal-section p {
    font-size: 0.95rem;
  }
}

/* ========================================
   Comparison Table Section
   ======================================== */

.section-comparison {
  background-color: var(--color-bg-dark);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-xl);
  background: linear-gradient(135deg, rgba(26, 31, 58, 0.6) 0%, rgba(36, 43, 71, 0.3) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.comparison-table thead {
  background: rgba(124, 58, 237, 0.1);
}

.comparison-table th {
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  color: var(--color-primary-light);
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.comparison-table th:first-child {
  text-align: left;
}

.comparison-table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  text-align: center;
  font-size: 0.95rem;
}

.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--color-text-primary);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-table tbody tr:hover {
  background: rgba(124, 58, 237, 0.05);
}

.comparison-table .check {
  color: var(--color-success);
  font-weight: 700;
  font-size: 1.1rem;
}

.comparison-table .cross {
  color: rgba(248, 113, 113, 0.6);
  font-weight: 700;
  font-size: 1.1rem;
}

.comparison-table .partial {
  color: var(--color-accent-light);
  font-size: 0.85rem;
}

.comparison-table .highlight-col {
  background: rgba(124, 58, 237, 0.08);
}

.comparison-table .price-row td {
  font-weight: 700;
  color: var(--color-text-primary);
  border-top: 2px solid var(--color-border);
}

.comparison-table .price-row td:nth-child(2) {
  color: var(--color-success);
  font-size: 1.1rem;
}

.comparison-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto;
}

.logo-icon {
  height: 32px;
  width: auto;
}

@media (max-width: 768px) {
  .comparison-table {
    font-size: 0.85rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--space-sm) var(--space-xs);
  }
}

/* ========================================
   Footer
   ======================================== */

.footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0;
  text-align: center;
}

.footer p {
  color: var(--color-text-muted);
  margin: 0;
}

.footer-links {
  margin-top: var(--space-md);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
}

.footer-links a {
  color: var(--color-primary-light);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-light);
}

.separator {
  color: var(--color-text-muted);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .solution-intro {
    font-size: 1.1rem;
  }

  .timeline {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .costs-table {
    font-size: 0.9rem;
  }

  .costs-table th,
  .costs-table td {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .btn-large {
    width: 100%;
  }

  .accordion-header {
    padding: var(--space-md);
    font-size: 1rem;
  }

  .accordion-content p {
    padding: 0 var(--space-md) var(--space-md);
  }
}