/**
 * Mobile-first responsive layer — memorial public site
 */

/* Safe area + prevent horizontal scroll */
.museum-theme,
.museum-theme .museum-main {
  overflow-x: clip;
}

body.museum-theme.nav-open {
  overflow: hidden;
}

body.museum-theme.nav-open .museum-ambient,
body.museum-theme.nav-open .museum-ambient__particles {
  pointer-events: none;
}

.museum-theme .container,
.museum-theme .container-fluid {
  padding-left: max(1rem, env(safe-area-inset-left, 0px));
  padding-right: max(1rem, env(safe-area-inset-right, 0px));
}

.museum-theme img,
.museum-theme video,
.museum-theme iframe {
  max-width: 100%;
  height: auto;
}

/* Touch-friendly controls (min ~44px) */
.museum-theme .btn-museum,
.museum-theme .btn-premium,
.museum-theme .btn-premium-outline,
.museum-theme .btn-outline-memorial,
.museum-theme .btn-lang-switch,
.museum-theme .navbar-toggler,
.museum-theme .site-navbar__search .btn,
.museum-theme .dropdown-item {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.museum-theme .btn-museum,
.museum-theme .btn-premium {
  min-height: 44px;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}

.museum-theme .navbar-toggler {
  min-width: 44px;
  min-height: 44px;
  padding: 0.5rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
}

.museum-theme .btn-lang-switch {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.85rem !important;
}

/* ——— Navbar (collapsible below lg / 992px) ——— */
.museum-theme .site-navbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 100%;
}

.museum-theme .site-navbar__brand {
  flex: 1 1 auto;
  min-width: 0;
  max-width: calc(100% - 7.5rem);
}

.museum-theme .site-navbar__mobile-bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  margin-left: auto;
}

@media (max-width: 991.98px) {
  .museum-theme .site-navbar__inner > .navbar-collapse {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
  }

  .museum-theme .site-navbar__links {
    width: 100%;
    padding: 0.35rem 0 0.5rem;
  }

  .museum-theme .site-navbar__links .nav-item {
    width: 100%;
  }

  .museum-theme .site-navbar__links .nav-link {
    display: block;
    width: 100%;
    min-height: 44px;
    padding: 0.65rem 0.85rem !important;
    white-space: normal;
    border-radius: 10px;
    margin-bottom: 0.2rem;
    font-size: 0.9rem !important;
  }

  .museum-theme .site-navbar__links .nav-link.active {
    box-shadow: none;
  }

  .museum-theme .site-navbar__links .dropdown-menu {
    position: static !important;
    float: none;
    width: 100%;
    margin: 0 0 0.5rem 0.5rem;
    padding: 0.25rem 0;
    border: none;
    background: rgba(0, 0, 0, 0.25);
    box-shadow: none;
  }

  .museum-theme .site-navbar__links .dropdown-item {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 0.6rem 1rem;
    border-radius: 8px;
  }

  .museum-theme .site-navbar__actions {
    width: 100%;
    margin-left: 0 !important;
    padding: 0.75rem 0 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .museum-theme .site-navbar__search {
    width: 100%;
    max-width: 100%;
  }

  .museum-theme .site-navbar__search .form-control {
    flex: 1;
    width: 100% !important;
    min-height: 44px;
    font-size: 1rem;
  }

  .museum-theme .site-navbar__search .btn {
    flex-shrink: 0;
    min-width: 48px;
  }

  .museum-theme .search-suggestions {
    max-height: 50vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (min-width: 992px) {
  .museum-theme .site-navbar__mobile-bar .btn-lang-switch {
    display: none !important;
  }
}

/* ——— Hero ——— */
@media (max-width: 991.98px) {
  .museum-hero {
    padding: 4.25rem 0 4.5rem;
    min-height: min(100dvh, 900px);
  }

  .museum-hero__container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .museum-hero__title {
    font-size: clamp(1.3rem, 5.5vw, 2.25rem);
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
  }

  .museum-hero__subtitle {
    font-size: clamp(0.88rem, 2.8vw, 1.05rem);
    line-height: 1.6;
    padding: 0 0.25rem;
  }

  .museum-hero__tag {
    font-size: 0.65rem;
    letter-spacing: 0.18em;
  }

  .museum-hero__cta {
    flex-direction: column;
    flex-wrap: wrap !important;
    align-items: stretch;
    gap: 0.65rem;
    width: 100%;
    max-width: 100%;
    padding: 0 0.5rem;
    box-sizing: border-box;
  }

  .museum-hero__cta .btn-museum {
    width: 100%;
    max-width: 100%;
    white-space: normal;
    text-align: center;
  }

  .museum-hero__stats {
    margin-top: 1.5rem;
    padding: 0 0.25rem;
    gap: 0.5rem;
  }

  .museum-hero-stat {
    flex: 1 1 calc(50% - 0.35rem);
    min-width: 0;
  }

  .museum-hero__scroll {
    bottom: 0.75rem;
  }

  .museum-stats {
    margin-top: -1.5rem;
  }
}

@media (max-width: 575.98px) {
  .museum-flame {
    transform: scale(0.9);
    margin-bottom: 1.25rem;
  }

  .museum-stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .museum-stat__num {
    font-size: 1.35rem;
  }

  .museum-stat__label {
    font-size: 0.65rem;
  }

  .museum-section {
    padding: 3rem 0;
  }

  .museum-marquee__item {
    width: 96px;
  }

  .museum-marquee__item img {
    width: 84px;
    height: 108px;
  }
}

/* Disable parallax on small screens (prevents overflow jank) */
@media (max-width: 767.98px) {
  .museum-theme [data-parallax] {
    transform: none !important;
  }
}

/* ——— Cards & grids ——— */
.museum-theme .glass-museum,
.museum-theme .glass-card,
.museum-theme .museum-story-card,
.museum-theme .martyr-grid > [class*="col-"] {
  max-width: 100%;
  min-width: 0;
}

@media (max-width: 767.98px) {
  .museum-today {
    grid-template-columns: 1fr !important;
    gap: 1.25rem;
    text-align: center;
  }

  .museum-today__photo {
    max-width: 260px;
    margin: 0 auto;
  }

  /* Wall: uniform tiles, no wide spans */
  .wall-grid,
  .wall-grid--masonry {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 0.65rem;
  }

  .wall-grid--masonry .wall-tile:nth-child(6n+1),
  .wall-grid--masonry .wall-tile:nth-child(5n+2),
  .wall-grid--masonry .wall-tile:nth-child(7n+4) {
    grid-row: auto !important;
    grid-column: auto !important;
    aspect-ratio: 3 / 4 !important;
  }

  .wall-tile__name {
    font-size: 0.72rem;
    padding: 1.5rem 0.35rem 0.4rem;
  }

  .masonry-gallery {
    column-count: 1 !important;
  }
}

@media (max-width: 380px) {
  .wall-grid,
  .wall-grid--masonry {
    grid-template-columns: 1fr !important;
  }
}

/* Page content */
@media (max-width: 767.98px) {
  .museum-theme .page-title {
    font-size: clamp(1.35rem, 5vw, 1.85rem);
    overflow-wrap: anywhere;
  }

  .museum-theme .page-header {
    padding: 1.25rem !important;
  }

  #searchPageForm .col-md-8,
  #searchPageForm .col-md-4 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .museum-theme .carousel-inner img {
    max-height: 70vh;
    object-fit: contain;
  }

  .museum-theme .modal-dialog {
    margin: 0.65rem;
    max-width: calc(100% - 1.3rem);
  }
}

/* Form controls touch size */
@media (max-width: 991.98px) {
  .museum-theme .form-control,
  .museum-theme .form-select,
  .museum-theme textarea.form-control {
    min-height: 44px;
    font-size: 16px; /* prevents iOS zoom on focus */
  }

  .museum-theme textarea.form-control {
    min-height: 120px;
  }
}

/* Reduce particle canvas cost on mobile */
@media (max-width: 767.98px) {
  .museum-ambient__particles {
    opacity: 0.35;
  }
}

@media (prefers-reduced-motion: reduce) {
  .museum-marquee__track,
  .museum-hero__rays,
  .museum-hero__smoke,
  .museum-ambient {
    animation: none !important;
  }

  .reveal-museum,
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}