/**
 * KLORGRAV — Responsive CSS
 * Mobile-first breakpoints
 */

/* ============================================================
   TABLET — 1024px
============================================================ */
@media (max-width: 1024px) {

  :root {
    --container-padding: var(--space-5);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .hero-visual {
    max-width: 500px;
    margin-inline: auto;
    width: 100%;
  }

  .hero-title-name {
    font-size: clamp(3.5rem, 12vw, 6rem);
  }

  .about-grid {
    grid-template-columns: 300px 1fr;
    gap: var(--space-10);
  }

  .bio-grid {
    grid-template-columns: 280px 1fr;
    gap: var(--space-10);
  }

  .lightbox-content {
    grid-template-columns: 1fr 320px;
  }

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

  .footer-inner {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto auto;
  }

  .footer-social {
    grid-column: 2;
    grid-row: 1;
    flex-direction: row;
    gap: var(--space-4);
    align-items: flex-start;
  }
}

/* ============================================================
   MOBILE LARGE — 768px
============================================================ */
@media (max-width: 768px) {

  :root {
    --header-height: 60px;
    --container-padding: var(--space-4);
  }

  /* Header mobile */
  .nav-list {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    z-index: var(--z-overlay);
  }

  .site-nav.nav--open .nav-list {
    display: flex;
  }

  .nav-burger {
    display: flex;
  }

  .site-nav.nav--open .burger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .site-nav.nav--open .burger-line:nth-child(2) {
    opacity: 0;
  }

  .site-nav.nav--open .burger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-link {
    font-size: var(--text-lg);
    padding: var(--space-3) var(--space-6);
  }

  /* Sections */
  .section-hero,
  .section-series,
  .section-about,
  .section-faq,
  .section-cta,
  .section-page-hero,
  .section-bio,
  .section-serie,
  .section-press-summary,
  .section-press-bio,
  .section-press-kit,
  .section-quotes,
  .section-contact {
    padding-block: var(--space-16);
  }

  /* Hero */
  .hero-cta-group {
    flex-direction: column;
  }

  .hero-cta-group .btn {
    text-align: center;
  }

  /* Séries */
  .series-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-image {
    position: static;
    max-width: 320px;
    margin-inline: auto;
  }

  /* Galerie */
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }

  /* Lightbox */
  .lightbox-content {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
    max-height: 95vh;
  }

  .lightbox-info {
    padding: var(--space-6);
    max-height: 45vh;
  }

  /* Bio */
  .bio-grid {
    grid-template-columns: 1fr;
  }

  .bio-sidebar {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .bio-portrait {
    flex: 1;
    min-width: 200px;
    max-width: 280px;
  }

  .bio-facts {
    flex: 1;
    min-width: 200px;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  /* Presse */
  .press-kit-grid {
    grid-template-columns: 1fr;
  }

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

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    gap: var(--space-6);
  }

  .footer-nav { grid-column: 1; grid-row: 2; }
  .footer-social { grid-column: 1; grid-row: 3; flex-direction: row; }
  .footer-meta { grid-column: 1; grid-row: 4; flex-direction: column; gap: var(--space-2); }

  .footer-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-4);
  }
}

/* ============================================================
   MOBILE SMALL — 480px
============================================================ */
@media (max-width: 480px) {

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .press-facts-grid {
    grid-template-columns: 1fr;
  }

  .hero-title-name {
    font-size: clamp(3rem, 16vw, 4.5rem);
  }

  .cta-group {
    flex-direction: column;
  }

  .bio-sidebar {
    flex-direction: column;
  }

  .bio-portrait {
    max-width: 100%;
  }
}

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