/* ==========================================================================
   Responsive rules — mobile-first overrides
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .split { grid-template-columns: 1fr; }
  .split-media { order: -1 !important; }
  .facility-highlight { grid-template-columns: 1fr; }
  .facility-highlight-media { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 72px 0; }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100vw;
    max-width: 100vw;
    height: calc(100vh - var(--header-height));
    background: var(--color-bg);
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    padding: 12px 20px 40px;
    overflow-y: auto;
    overflow-x: hidden;
    box-sizing: border-box;
    z-index: 999;
    display: flex;
    flex-direction: column;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; width: 100%; }
  .main-nav a { padding: 14px 12px; font-size: 1.05rem; border-bottom: 1px solid var(--color-border); border-radius: 0; }
  .header-actions .btn-secondary { display: none; }
  .nav-toggle { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; }
  .main-nav-mobile-cta { display: block; margin-top: 20px; }
}

@media (min-width: 861px) {
  .main-nav-mobile-cta { display: none; }
}

@media (max-width: 700px) {
  .section { padding: 56px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .lightbox-prev { left: 4px; }
  .lightbox-next { right: 4px; }
  .lightbox-close { top: 4px; right: 4px; }
  .hero { padding: 56px 0 64px; }
  .error-page .code { font-size: 4rem; }
  .whatsapp-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .hero-cta, .cta-banner .hero-cta { flex-direction: column; align-items: stretch; }
  .brand-text .brand-loc { display: none; }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}