/**
 * VerbChat Marketing Page Styles
 * 
 * Purpose: Page-specific styles for VerbChat marketing page
 * Note: Inherits base styles from landing.css (AuthHeader, hero-section, etc.)
 * This file only contains VerbChat-specific overrides and new sections
 */

/* ============================================
   VerbChat Page Wrapper
   ============================================ */
.verbchat-page {
  width: 100%;
  min-height: 100vh;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
}

/* ============================================
   Hero Section - Ensure center alignment
   ============================================ */
.verbchat-page .hero-section {
  text-align: center;
  padding-top: 5rem; /* Space for fixed header - same as route / */
}

.verbchat-page .hero-container {
  text-align: center;
}

/* ============================================
   Who It's For Section - VerbChat Specific
   ============================================ */
.who-its-for-section {
  padding: 4rem 2rem;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  text-align: center;
}

.who-its-for-container {
  max-width: 1200px;
  margin: 0 auto;
}

.who-its-for-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.who-its-for-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.who-its-for-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.3s ease;
  text-align: left;
}

.who-its-for-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(255, 140, 0, 0.1);
  border-color: var(--text-orange);
}

.who-its-for-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1;
}

.who-its-for-card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
  line-height: 1.3;
}

.who-its-for-description {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

.who-its-for-tagline {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-top: 2rem;
  line-height: 1.4;
}

/* Responsive adjustments for Who It's For */
@media (max-width: 768px) {
  .who-its-for-title {
    font-size: 2rem;
  }

  .who-its-for-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .who-its-for-card {
    padding: 1.5rem;
  }

  .who-its-for-card-title {
    font-size: 1.25rem;
  }

  .who-its-for-description {
    font-size: 1rem;
  }

  .who-its-for-tagline {
    font-size: 1.25rem;
  }
}

/* ============================================
   AiT Upgrade Teaser Section - VerbChat Specific
   ============================================ */
.ait-upgrade-section {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(255, 140, 0, 0.05) 0%, rgba(255, 140, 0, 0.02) 100%);
  border-top: 1px solid rgba(255, 140, 0, 0.1);
  border-bottom: 1px solid rgba(255, 140, 0, 0.1);
}

.ait-upgrade-container {
  max-width: 900px;
  margin: 0 auto;
}

.ait-upgrade-content {
  text-align: center;
}

.ait-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, var(--text-orange) 0%, #ff6600 100%);
  color: white;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
}

.ait-upgrade-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.ait-upgrade-description {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

.ait-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
  text-align: left;
}

.ait-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--bg-primary);
  border: 1px solid rgba(255, 140, 0, 0.15);
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  font-size: 1rem;
  color: var(--text-primary);
}

.ait-feature-item:hover {
  border-color: var(--text-orange);
  transform: translateX(3px);
}

.ait-check {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
}

.ait-upgrade-note {
  font-size: 1.125rem;
  font-style: italic;
  color: var(--text-secondary);
  margin-top: 2rem;
}

/* Responsive adjustments for AiT section */
@media (max-width: 768px) {
  .ait-upgrade-title {
    font-size: 2rem;
  }

  .ait-upgrade-description {
    font-size: 1.125rem;
  }

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

  .ait-feature-item {
    font-size: 0.95rem;
  }
}

/* ============================================
   Features Section - VerbChat Specific
   ============================================ */
.features-section {
  padding: 6rem 1.5rem;
  background: var(--bg-secondary);
  position: relative;
}

.features-container {
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin: 0 0 1rem;
  color: var(--text-primary);
}

.gradient-text {
  background: linear-gradient(135deg, var(--orange-100) 0%, var(--orange-200) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  text-align: center;
  margin: 0 auto 4rem;
  max-width: 700px;
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: fadeInUp 0.6s ease forwards;
}

.feature-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
  border-color: var(--orange-100);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: var(--text-primary);
}

.feature-description {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  color: var(--text-secondary);
}

/* ============================================
   Use Cases Section
   ============================================ */
.use-cases-section {
  padding: 6rem 1.5rem;
  background: var(--bg-primary);
  position: relative;
}

.use-cases-container {
  max-width: 1400px;
  margin: 0 auto;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 2rem;
}

.use-case-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: fadeInUp 0.6s ease forwards;
}

.use-case-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
  border-color: var(--orange-100);
}

.use-case-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.use-case-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: var(--text-primary);
}

.use-case-description {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  color: var(--text-secondary);
}

/* ============================================
   Comparison Section
   ============================================ */
.comparison-section {
  padding: 6rem 1.5rem;
  background: var(--bg-secondary);
  position: relative;
}

.comparison-container {
  max-width: 1200px;
  margin: 0 auto;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.comparison-card {
  background: var(--bg-primary);
  border: 2px solid var(--border);
  border-radius: 1rem;
  padding: 2.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.comparison-card-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.check-icon {
  color: #22c55e;
  font-size: 2rem;
}

.cross-icon {
  color: #ef4444;
  font-size: 2rem;
}

.comparison-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.comparison-list li {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 0.75rem;
  padding-left: 0.5rem;
  color: var(--text-secondary);
}

.comparison-list li:last-child {
  margin-bottom: 0;
}

.verbchat-advantages {
  border-color: var(--orange-100);
  box-shadow: 0 0.5rem 1rem rgba(255, 111, 0, 0.1);
}

.verbchat-advantages:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 1rem 2rem rgba(255, 111, 0, 0.2);
}

.traditional-disadvantages {
  opacity: 0.9;
}

.traditional-disadvantages:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
}

/* ============================================
   Technical Excellence Section
   ============================================ */
.technical-section {
  padding: 6rem 1.5rem;
  background: var(--bg-primary);
  position: relative;
}

.technical-container {
  max-width: 1400px;
  margin: 0 auto;
}

.technical-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.technical-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.technical-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
  border-color: var(--orange-100);
}

.technical-card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
  color: var(--text-primary);
}

.technical-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.technical-list li {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 0.5rem;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-secondary);
}

.technical-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--orange-100);
  font-weight: 700;
}

.technical-list li:last-child {
  margin-bottom: 0;
}

/* ============================================
   Final CTA Section
   ============================================ */
.final-cta-section {
  padding: 6rem 1.5rem;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

/* Decorative gradient background */
.final-cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 150%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(255, 111, 0, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.final-cta-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.final-cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin: 0 0 1.5rem;
  color: var(--text-primary);
}

.final-cta-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.8;
  margin: 0 0 3rem;
  color: var(--text-secondary);
}

/* Removed .final-cta-button styles - now uses .main-cta-button from landing.css */

.final-cta-note {
  margin-top: 1.5rem;
  font-size: 1rem;
  color: var(--text-secondary);
}

/* ============================================
   Footer Enhancements for Active Link
   ============================================ */
.footer-list__link--active {
  color: var(--orange-100) !important;
  font-weight: 600;
}

/* ============================================
   Responsive Design - VerbChat Specific Overrides
   ============================================ */

/* Mobile specific adjustments for VerbChat sections only */
@media (max-width: 480px) {
  .features-section,
  .use-cases-section,
  .comparison-section,
  .technical-section,
  .final-cta-section {
    padding: 3rem 1rem;
  }
}


/* ============================================
   Coming Soon Pages Styles
   ============================================ */

/* Coming Soon Content Section */
.coming-soon-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 1.5rem 4rem;
  background: var(--bg-primary);
}

.coming-soon-container {
  max-width: 50rem;
  width: 100%;
  margin: 0 auto;
}

.coming-soon-content {
  text-align: center;
  padding: 4rem 3rem;
  background: var(--bg-secondary);
  border-radius: 1rem;
  border: 1px solid var(--border);
  box-shadow: 0 1.25rem 3.125rem rgba(0, 0, 0, 0.3);
}

.coming-soon-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.coming-soon-subtitle {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-orange);
  margin-bottom: 1.5rem;
}

.coming-soon-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.coming-soon-cta {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.coming-soon-cta .main-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-size: 1.125rem;
  font-weight: 600;
  background: var(--text-orange);
  color: white;
  border: none;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.coming-soon-cta .main-cta-button:hover {
  background: #ff8c00;
  transform: translateY(-2px);
  box-shadow: 0 0.625rem 1.875rem rgba(255, 107, 0, 0.4);
}

.coming-soon-cta .button-arrow {
  transition: transform 0.2s;
  width: 1.25rem;
  height: 1.25rem;
}

.coming-soon-cta .main-cta-button:hover .button-arrow {
  transform: translateX(0.25rem);
}

/* Responsive Design for Coming Soon Pages */
@media (max-width: 768px) {
  .coming-soon-section {
    padding: 6rem 1rem 3rem;
  }

  .coming-soon-content {
    padding: 2.5rem 1.5rem;
  }

  .coming-soon-title {
    font-size: 2rem;
  }

  .coming-soon-subtitle {
    font-size: 1.5rem;
  }

  .coming-soon-description {
    font-size: 1rem;
  }

  .coming-soon-cta .main-cta-button {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .coming-soon-title {
    font-size: 1.75rem;
  }

  .coming-soon-subtitle {
    font-size: 1.25rem;
  }

  .coming-soon-content {
    padding: 2rem 1rem;
  }
}