/* Modern Landing Page Styles - AppFlow Design */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@500;600;700&family=DM+Sans:wght@400;500;600;700&display=swap');

/* CSS Variables - Dark Theme */
:root {
  /* Backgrounds */
  --bg-page: #0B0B0E;
  --bg-card: #16161A;
  --bg-elevated: #1A1A1E;

  /* Text */
  --text-primary: #FAFAF9;
  --text-secondary: #6B6B70;
  --text-tertiary: #4A4A50;
  --text-muted: #8E8E93;

  /* Borders */
  --border-subtle: #2A2A2E;
  --border-strong: #3A3A40;

  /* Accents */
  --accent-indigo: #6366F1;
  --accent-indigo-dark: #4F46E5;
  --accent-green: #32D583;
  --accent-green-dark: #059669;
  --accent-coral: #E85A4F;

  /* Shadows */
  --shadow-card: 0 4px 16px -4px rgba(0, 0, 0, 0.25);
  --shadow-subtle: 0 2px 12px -2px rgba(0, 0, 0, 0.15);
}

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

body.modern-landing {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
.font-display {
  font-family: 'Fraunces', serif;
}

/* Header Styles */
.modern-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 120px;
  background-color: var(--bg-page);
}

.modern-logo {
  font-size: 24px;
  font-weight: bold;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  text-decoration: none;
}

.modern-nav {
  display: flex;
  gap: 40px;
  align-items: center;
}

.modern-nav a {
  font-size: 16px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.modern-nav a:hover {
  color: var(--text-primary);
}

.btn-cta-nav {
  background: var(--accent-indigo);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.3s ease;
}

.btn-cta-nav:hover {
  background: var(--accent-indigo-dark);
  color: white;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 100px 120px;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('/imgs/hero-bg.jpg') center/cover;
  text-align: center;
}

.hero-content {
  max-width: 900px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.12);
  padding: 8px 16px;
  border-radius: 20px;
}

.hero-badge span:first-child {
  font-size: 14px;
}

.hero-badge span:last-child {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.hero-h1 {
  font-size: 64px;
  font-weight: bold;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 24px;
  color: var(--text-muted);
  max-width: 700px;
}

.hero-cta-row {
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn-primary {
  background: var(--accent-indigo);
  color: white;
  padding: 18px 36px;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: background 0.3s ease;
}

.btn-primary:hover {
  background: var(--accent-indigo-dark);
  color: white;
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 18px 36px;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  border: 1.5px solid var(--border-subtle);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: var(--bg-elevated);
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

.hero-trust {
  font-size: 14px;
  color: var(--text-secondary);
}

/* Features Section */
.features-section {
  padding: 120px 120px;
  background: var(--bg-page);
}

.features-header {
  text-align: center;
  margin-bottom: 80px;
}

.features-title {
  font-size: 48px;
  font-weight: bold;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.features-desc {
  font-size: 20px;
  color: var(--text-secondary);
}

.feature-row {
  display: flex;
  gap: 80px;
  align-items: center;
  margin-bottom: 80px;
}

.feature-row:nth-child(even) {
  flex-direction: row-reverse;
}

.feature-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-title {
  font-size: 32px;
  font-weight: 600;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.feature-text {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.6;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
}

.feature-list li::before {
  content: "✓";
  color: var(--accent-green);
  font-size: 20px;
  font-weight: bold;
}

.feature-visual {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

/* Social Proof Section */
.social-section {
  padding: 100px 120px;
  background: var(--bg-card);
}

.stats-row {
  display: flex;
  justify-content: space-around;
  margin-bottom: 60px;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: 48px;
  font-weight: bold;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 16px;
  color: var(--text-muted);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-elevated);
  padding: 32px;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.testimonial-quote {
  font-size: 18px;
  color: var(--text-primary);
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.testimonial-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-title {
  font-size: 14px;
  color: var(--text-secondary);
}

/* Pricing Section */
.pricing-section {
  padding: 100px 120px;
  background: var(--bg-page);
}

.pricing-header {
  text-align: center;
  margin-bottom: 60px;
}

.pricing-title {
  font-size: 48px;
  font-weight: bold;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.pricing-desc {
  font-size: 20px;
  color: var(--text-secondary);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.pricing-card.featured {
  background: var(--accent-indigo);
  border-color: var(--accent-indigo);
  position: relative;
}

.pricing-popular-badge {
  background: rgba(255, 255, 255, 0.2);
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: bold;
  color: white;
  display: inline-block;
  margin-bottom: 8px;
}

.pricing-name {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}

.pricing-card.featured .pricing-name {
  color: white;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.pricing-value {
  font-size: 48px;
  font-weight: bold;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  letter-spacing: -0.8px;
}

.pricing-card.featured .pricing-value {
  color: white;
}

.pricing-period {
  font-size: 18px;
  color: var(--text-secondary);
}

.pricing-card.featured .pricing-period {
  color: rgba(255, 255, 255, 0.8);
}

.pricing-description {
  font-size: 16px;
  color: var(--text-muted);
}

.pricing-card.featured .pricing-description {
  color: rgba(255, 255, 255, 0.8);
}

.pricing-cta {
  background: var(--bg-elevated);
  border: 1.5px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

.pricing-card.featured .pricing-cta {
  background: white;
  border-color: white;
  color: var(--accent-indigo);
}

.pricing-cta:hover {
  background: var(--bg-page);
}

.pricing-card.featured .pricing-cta:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--accent-indigo);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  list-style: none;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
}

.pricing-features li::before {
  content: "✓";
  color: var(--accent-green);
  font-size: 18px;
  flex-shrink: 0;
}

.pricing-card.featured .pricing-features li::before {
  color: white;
}

.pricing-card.featured .pricing-features li {
  color: white;
}

/* Final CTA Section */
.final-cta-section {
  padding: 100px 120px;
  background: var(--bg-card);
  text-align: center;
}

.final-cta-title {
  font-size: 56px;
  font-weight: bold;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  margin-bottom: 32px;
}

.final-cta-desc {
  font-size: 20px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.final-cta-trust {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 32px;
}

/* Footer */
.modern-footer {
  padding: 80px 120px;
  background: var(--bg-page);
}

.footer-main {
  display: flex;
  justify-content: space-between;
  margin-bottom: 60px;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  font-size: 24px;
  font-weight: bold;
  font-family: 'Fraunces', serif;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.footer-links {
  display: flex;
  gap: 80px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-column-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0;
}

.footer-column-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.footer-column-links a {
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column-links a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.footer-copyright {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-social {
  display: flex;
  gap: 24px;
}

.footer-social a {
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-social a:hover {
  color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .modern-header,
  .hero-section,
  .features-section,
  .social-section,
  .pricing-section,
  .final-cta-section,
  .modern-footer {
    padding-left: 60px;
    padding-right: 60px;
  }
}

@media (max-width: 768px) {
  .modern-header,
  .hero-section,
  .features-section,
  .social-section,
  .pricing-section,
  .final-cta-section,
  .modern-footer {
    padding-left: 24px;
    padding-right: 24px;
  }

  .hero-h1 {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .feature-row {
    flex-direction: column !important;
  }

  .testimonials-grid,
  .pricing-cards {
    grid-template-columns: 1fr;
  }

  .stats-row {
    flex-direction: column;
    gap: 40px;
  }

  .footer-main {
    flex-direction: column;
    gap: 40px;
  }

  .footer-links {
    flex-direction: column;
    gap: 40px;
  }
}