/* Homepage Specific Styles - AAA Compliant Across All Modes */

/* CSS Variables for Homepage Components */
:root {
  --homepage-hero-bg: transparent;
  --homepage-card-bg: #ffffff;
  --homepage-card-text: #1f2937;
  --homepage-card-secondary: #4b5563;
  --homepage-primary-btn-bg: #3d4eaa;
  --homepage-primary-btn-text: #ffffff;
  --homepage-secondary-btn-bg: #ffffff;
  --homepage-secondary-btn-text: #3d4eaa;
  --homepage-secondary-btn-border: #3d4eaa;
  --homepage-stats-bg-start: #3d4eaa;
  --homepage-stats-bg-end: #4a2867;
  --homepage-badge-bg: rgba(255, 255, 255, 0.9);
  --homepage-badge-text: #2e7d32;
  --homepage-events-bg-start: #667eea;
  --homepage-events-bg-end: #764ba2;
  --homepage-campaigns-bg-start: #047857;
  --homepage-campaigns-bg-end: #065f46;
  --homepage-feature-border: #e5e7eb;
  --homepage-cta-bg: rgba(61, 78, 170, 0.08);
  --app-tour-bg: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  --app-tour-heading: #1e293b;
  --app-tour-text: #475569;
  --app-tour-card-bg: #ffffff;
  --app-tour-card-heading: #0f172a;
  --app-tour-card-text: #334155;
}

/* Dark Mode Overrides */
@media (prefers-color-scheme: dark) {
  :root {
    --homepage-hero-bg: transparent;
    --homepage-card-bg: #1f2937;
    --homepage-card-text: #f9fafb;
    --homepage-card-secondary: #d1d5db;
    --homepage-secondary-btn-bg: #1f2937;
    --homepage-secondary-btn-text: #99d0ff;
    --homepage-secondary-btn-border: #99d0ff;
    --homepage-badge-bg: rgba(31, 41, 55, 0.95);
    --homepage-badge-text: #4ade80;
    --homepage-feature-border: #374151;
    --homepage-cta-bg: rgba(61, 78, 170, 0.2);
    --app-tour-bg: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    --app-tour-heading: #f9fafb;
    --app-tour-text: #d1d5db;
    --app-tour-card-bg: #334155;
    --app-tour-card-heading: #f9fafb;
    --app-tour-card-text: #d1d5db;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: more) {
  :root {
    --homepage-hero-bg: transparent;
    --homepage-card-bg: var(--bg-color);
    --homepage-card-text: var(--text-color);
    --homepage-card-secondary: var(--text-color);
    --homepage-primary-btn-bg: #000000;
    --homepage-primary-btn-text: #ffffff;
    --homepage-secondary-btn-bg: transparent;
    --homepage-secondary-btn-text: var(--text-color);
    --homepage-secondary-btn-border: var(--text-color);
    --homepage-feature-border: var(--text-color);
    --homepage-badge-bg: var(--bg-color);
    --homepage-badge-text: var(--text-color);
    --homepage-cta-bg: transparent;
    --app-tour-bg: transparent;
    --app-tour-heading: var(--text-color);
    --app-tour-text: var(--text-color);
    --app-tour-card-bg: var(--bg-color);
    --app-tour-card-heading: var(--text-color);
    --app-tour-card-text: var(--text-color);
  }
  
  /* Force high contrast on user-controlled mode too */
  body[data-contrast="high"] {
    --homepage-hero-bg: transparent;
    --homepage-card-bg: #ffffff;
    --homepage-card-text: #000000;
    --homepage-card-secondary: #000000;
    --homepage-primary-btn-bg: #000000;
    --homepage-primary-btn-text: #ffffff;
    --homepage-secondary-btn-bg: #ffffff;
    --homepage-secondary-btn-text: #000000;
    --homepage-secondary-btn-border: #000000;
    --homepage-feature-border: #000000;
    --homepage-badge-bg: #ffffff;
    --homepage-badge-text: #000000;
    --homepage-cta-bg: transparent;
    --app-tour-bg: transparent;
    --app-tour-heading: #000000;
    --app-tour-text: #000000;
    --app-tour-card-bg: #ffffff;
    --app-tour-card-heading: #000000;
    --app-tour-card-text: #000000;
  }
}

/* Hero Section */
.homepage-hero {
  text-align: center;
  padding: 3rem 1rem;
  background: var(--homepage-hero-bg);
  border-radius: 16px;
  margin-bottom: 3rem;
}

.homepage-hero img {
  max-width: 80px !important;
  max-height: 80px !important;
  width: 80px !important;
  height: 80px !important;
}

.homepage-hero h1 {
  font-size: 2.5rem;
  margin: 0 0 1rem;
  color: var(--text-color);
  line-height: 1.2;
}

.homepage-hero-subtitle {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  color: var(--text-color);
  opacity: 0.9;
  line-height: 1.6;
}

/* Buttons */
.homepage-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--homepage-primary-btn-bg);
  color: var(--homepage-primary-btn-text);
  padding: 16px 32px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(61, 78, 170, 0.3);
  transition: transform 0.2s, box-shadow 0.2s;
  min-height: 44px;
  min-width: 44px;
}

.homepage-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(61, 78, 170, 0.4);
}

.homepage-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--homepage-secondary-btn-bg);
  color: var(--homepage-secondary-btn-text);
  padding: 16px 32px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  border: 3px solid var(--homepage-secondary-btn-border);
  transition: all 0.2s;
  min-height: 44px;
  min-width: 44px;
}

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

/* Badge */
.homepage-badge {
  margin-top: 2rem;
  padding: 1rem 1.5rem;
  background: var(--homepage-badge-bg);
  border-radius: 8px;
  display: inline-block;
}

.homepage-badge p {
  margin: 0;
  font-weight: 600;
  color: var(--homepage-badge-text);
}

/* Value Prop Cards */
.homepage-value-card {
  background: var(--homepage-card-bg);
  color: var(--homepage-card-text);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s, box-shadow 0.2s;
  border: 2px solid transparent;
}

.homepage-value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.homepage-value-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--homepage-card-text);
}

.homepage-value-card p {
  color: var(--homepage-card-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.homepage-value-card a {
  font-weight: 600;
  text-decoration: none;
}

/* Stats Section */
.homepage-stats {
  background: linear-gradient(135deg, var(--homepage-stats-bg-start) 0%, var(--homepage-stats-bg-end) 100%);
  color: white;
  padding: 3rem 2rem;
  border-radius: 16px;
  margin-bottom: 4rem;
  text-align: center;
}

.homepage-stats h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: white;
}

/* Events & Campaigns */
.homepage-events-box {
  background: linear-gradient(135deg, var(--homepage-events-bg-start) 0%, var(--homepage-events-bg-end) 100%);
  color: white;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.homepage-events-box h2 {
  margin-top: 0;
  color: white;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.homepage-campaigns-box {
  background: linear-gradient(135deg, var(--homepage-campaigns-bg-start) 0%, var(--homepage-campaigns-bg-end) 100%);
  color: white;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.homepage-campaigns-box h2 {
  margin-top: 0;
  color: white;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.homepage-event-item,
.homepage-campaign-item {
  background: rgba(255, 255, 255, 0.2);
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.homepage-event-item .event-title,
.homepage-campaign-item .campaign-title {
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
  color: white;
}

.homepage-event-item .event-meta,
.homepage-campaign-item .campaign-meta {
  opacity: 1;
  font-size: 0.9rem;
  color: white;
}

.homepage-box-link {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 12px 24px;
  background: white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s;
  min-height: 44px;
  min-width: 44px;
}

.homepage-events-box .homepage-box-link {
  color: var(--homepage-events-bg-start);
}

.homepage-campaigns-box .homepage-box-link {
  color: var(--homepage-campaigns-bg-start);
}

/* Feature Highlight Boxes */
.homepage-feature-box {
  padding: 1.5rem;
  border: 3px solid var(--homepage-feature-border);
  border-radius: 12px;
  transition: all 0.2s;
  background: var(--homepage-card-bg);
  color: var(--homepage-card-text);
}

.homepage-feature-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  border-color: var(--homepage-primary-btn-bg);
}

.homepage-feature-box h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--homepage-card-text);
}

.homepage-feature-box p {
  color: var(--homepage-card-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* CTA Section */
.homepage-cta {
  background: var(--homepage-cta-bg);
  padding: 3rem 2rem;
  border-radius: 16px;
  text-align: center;
  margin-bottom: 4rem;
  border: 2px solid var(--homepage-feature-border);
}

.homepage-cta h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.homepage-cta p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  color: var(--text-color);
  opacity: 0.9;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
  .homepage-hero h1 {
    font-size: 2rem !important;
  }
  
  .homepage-hero-subtitle {
    font-size: 1.1rem !important;
  }
  
  .homepage-stats h2,
  .homepage-cta h2 {
    font-size: 1.75rem !important;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .homepage-value-card,
  .homepage-feature-box,
  .homepage-btn-primary,
  .homepage-btn-secondary {
    transition: none !important;
    transform: none !important;
  }
}

/* High Contrast Borders */
@media (prefers-contrast: more) {
  .homepage-value-card,
  .homepage-feature-box,
  .homepage-cta,
  .homepage-event-item,
  .homepage-campaign-item {
    border: 3px solid currentColor !important;
  }
  
  .homepage-stats,
  .homepage-events-box,
  .homepage-campaigns-box {
    border: 3px solid white !important;
  }
}

/* ========================================================================
   App Tour Section - Theme-Aware Styling
   ======================================================================== */

.app-tour-section {
  margin-bottom: 4rem;
  background: var(--app-tour-bg);
  padding: 4rem 2rem;
  border-radius: 16px;
}

.app-tour-heading {
  text-align: center;
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--app-tour-heading);
}

.app-tour-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
  color: var(--app-tour-text);
}

.app-tour-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.app-tour-card {
  background: var(--app-tour-card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.app-tour-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.app-tour-card img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.app-tour-card img:hover {
  transform: scale(1.02);
}

.app-tour-card-content {
  padding: 1.5rem;
  background: var(--app-tour-card-bg);
}

.app-tour-card-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.2rem;
  color: var(--app-tour-card-heading);
  font-weight: 700;
}

.app-tour-card-description {
  margin: 0;
  color: var(--app-tour-card-text);
  font-size: 1rem;
  line-height: 1.5;
}

.app-tour-cta {
  text-align: center;
  margin-top: 3rem;
}

.app-tour-cta-button {
  display: inline-block;
  padding: 16px 36px;
  background: linear-gradient(135deg, #3d4eaa 0%, #7c3aed 100%);
  color: white;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  box-shadow: 0 4px 16px rgba(61, 78, 170, 0.3);
  transition: all 0.3s ease;
}

.app-tour-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(61, 78, 170, 0.4);
}

.app-tour-cta-text {
  margin-top: 1rem;
  color: var(--app-tour-text);
  font-size: 0.95rem;
}

/* Dark mode specific adjustments */
body[data-theme="dark"] .app-tour-card {
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

body[data-theme="dark"] .app-tour-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

/* High contrast mode borders */
body[data-contrast="high"] .app-tour-card {
  border: 3px solid #000000 !important;
}

body[data-theme="dark"][data-contrast="high"] .app-tour-card {
  border: 3px solid #ffffff !important;
}

@media (prefers-reduced-motion: reduce) {
  .app-tour-card,
  .app-tour-card img,
  .app-tour-cta-button {
    transition: none !important;
    transform: none !important;
  }
  
  .app-tour-card:hover,
  .app-tour-card img:hover,
  .app-tour-cta-button:hover {
    transform: none !important;
  }
}