/* ============================================
   CYCLES LETELLIER - RESPONSIVE STYLES
   Mobile-First Breakpoints
   ============================================ */

/* ============================================
   TABLET (max-width: 1024px)
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 0;
  }

  /* Grid adjustments */
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  /* Atelier Section */
  .atelier-grid {
    gap: 40px;
  }

  .atelier-image img {
    height: 400px;
  }

  /* Hero Stats */
  .hero-stats {
    gap: 40px;
  }

  .hero-stat-value {
    font-size: 2.5rem;
  }
}

/* ============================================
   TABLET PORTRAIT (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }

  /* Navigation */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: var(--bg-carbon);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transition: right var(--transition-normal);
    border-left: 1px solid var(--border-tech);
    z-index: 999;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    font-size: 1.5rem;
  }

  .menu-toggle {
    display: flex;
    z-index: 1001;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* Mobile menu overlay */
  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 998;
  }

  .nav-overlay.active {
    display: block;
  }

  /* Grids */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Hero */
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 30px;
  }

  /* Atelier Section */
  .atelier-grid {
    grid-template-columns: 1fr;
  }

  .atelier-image {
    order: -1;
  }

  .atelier-image img {
    height: 300px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .footer-brand .logo {
    justify-content: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-contact-item {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom-links {
    justify-content: center;
  }

  /* Universe Cards */
  .universe-card {
    min-height: 350px;
  }

  /* Page Header */
  .page-header {
    padding: 140px 0 60px;
  }

  /* Section Header */
  .section-header {
    margin-bottom: 40px;
  }

  /* Brands */
  .brands-slider {
    gap: 30px;
  }

  .brand-item img {
    height: 30px;
  }
}

/* ============================================
   MOBILE (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
  :root {
    --section-padding: 50px 0;
  }

  html {
    font-size: 14px;
  }

  .container {
    padding: 0 15px;
  }

  /* Logo */
  .logo-icon {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
  }

  .logo-text {
    font-size: 1.2rem;
  }

  /* Hero */
  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 15px;
  }

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

  .hero-stat-value {
    font-size: 2rem;
  }

  .hero-stat-label {
    font-size: 0.8rem;
  }

  /* Cards */
  .card {
    padding: 20px;
  }

  .card-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  /* Universe Cards */
  .universe-card {
    min-height: 300px;
  }

  .universe-card-content {
    padding: 20px;
  }

  .universe-card h3 {
    font-size: 1.5rem;
  }

  /* Buttons */
  .btn {
    padding: 12px 24px;
    font-size: 1rem;
  }

  /* Page Header */
  .page-header {
    padding: 120px 0 50px;
  }

  .breadcrumb {
    font-size: 0.8rem;
    gap: 10px;
  }

  /* Atelier Feature */
  .atelier-feature {
    flex-direction: column;
    text-align: center;
  }

  .atelier-feature-icon {
    margin: 0 auto;
  }

  /* Forms */
  .form-input,
  .form-textarea {
    padding: 12px 15px;
    font-size: 0.95rem;
  }

  /* Footer */
  .footer {
    padding: 50px 0 20px;
  }

  .footer-grid {
    gap: 30px;
  }

  .footer-column h4 {
    margin-bottom: 15px;
  }

  .footer-links {
    gap: 10px;
  }

  /* Scroll Indicator */
  .scroll-indicator {
    bottom: 20px;
    font-size: 0.75rem;
  }
}

/* ============================================
   LARGE SCREENS (min-width: 1400px)
   ============================================ */
@media (min-width: 1400px) {
  :root {
    --container-width: 1320px;
  }

  .hero-content {
    max-width: 1000px;
  }

  .hero-stats {
    gap: 80px;
  }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .fade-in,
  .slide-in-left,
  .slide-in-right,
  .scale-in {
    opacity: 1;
    transform: none;
  }

  .parallax-bg {
    position: absolute;
    transform: none !important;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .navbar,
  .footer-social,
  .btn,
  .scroll-indicator {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .hero {
    min-height: auto;
    padding: 50px 0;
  }

  .section {
    padding: 30px 0;
  }

  a {
    text-decoration: underline;
  }
}

/* ============================================
   TOUCH DEVICE OPTIMIZATIONS
   ============================================ */
@media (hover: none) and (pointer: coarse) {
  /* Remove hover effects that might cause issues on touch */
  .hover-lift:hover {
    transform: none;
  }

  .card:hover {
    transform: none;
  }

  .universe-card:hover {
    transform: none;
  }

  .universe-card:hover .universe-card-bg {
    transform: none;
  }

  /* Make touch targets larger */
  .nav-link {
    padding: 10px 0;
  }

  .footer-links a {
    padding: 8px 0;
    display: inline-block;
  }
}

/* ============================================
   HIGH CONTRAST MODE
   ============================================ */
@media (prefers-contrast: high) {
  :root {
    --border-tech: rgba(255, 255, 255, 0.3);
    --border-tech-hover: rgba(255, 255, 255, 0.5);
    --text-secondary: #c0c0c0;
  }

  .card,
  .universe-card,
  .hud-box {
    border-width: 2px;
  }
}

/* ============================================
   DARK MODE PREFERENCE (already dark, but ensure)
   ============================================ */
@media (prefers-color-scheme: light) {
  /* Site stays dark regardless of system preference */
  /* This is intentional for the racing aesthetic */
}