/* Sector 47 — Tonal Glass design system */

:root {
  color-scheme: dark light;
  --bg-base: #0d1117;
  --bg-top: url("/assets/backgrounds/bg-desktop-landscape-dark-top.webp");
  --bg-tile: url("/assets/backgrounds/bg-desktop-landscape-dark-tile.webp");
  --bg-bottom: url("/assets/backgrounds/bg-desktop-landscape-dark-bottom.webp");
  --bg-top-h: 380px;
  --bg-tile-h: 256px;
  --bg-bottom-h: 340px;

  --glass-bg: rgba(18, 23, 32, 0.62);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
  --text: #f2f4f7;
  --text-muted: #a4afbc;
  --link: #7eb8ff;
  --link-hover: #a8d0ff;
  --on-accent: #ffffff;
  --focus-ring: #7eb8ff;
  --header-bg: rgba(10, 13, 18, 0.72);
  --badge-bg: rgba(255, 255, 255, 0.1);
  --badge-text: #e8edf5;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --max-width: 1120px;
  --header-height: 64px;
  --page-accent: #c39a23;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-base: #eceae4;
    --bg-top: url("/assets/backgrounds/bg-desktop-landscape-light-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-desktop-landscape-light-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-desktop-landscape-light-bottom.webp");
    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(20, 26, 34, 0.1);
    --glass-shadow: 0 8px 28px rgba(20, 26, 34, 0.08);
    --text: #151a21;
    --text-muted: #5d6977;
    --link: #1a5fb4;
    --link-hover: #0d4a8f;
    --on-accent: #ffffff;
    --focus-ring: #1a5fb4;
    --header-bg: rgba(255, 255, 255, 0.78);
    --badge-bg: rgba(20, 26, 34, 0.08);
    --badge-text: #3d4652;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg-base: #eceae4;
  --bg-top: url("/assets/backgrounds/bg-desktop-landscape-light-top.webp");
  --bg-tile: url("/assets/backgrounds/bg-desktop-landscape-light-tile.webp");
  --bg-bottom: url("/assets/backgrounds/bg-desktop-landscape-light-bottom.webp");
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(20, 26, 34, 0.1);
  --glass-shadow: 0 8px 28px rgba(20, 26, 34, 0.08);
  --text: #151a21;
  --text-muted: #5d6977;
  --link: #1a5fb4;
  --link-hover: #0d4a8f;
  --on-accent: #ffffff;
  --focus-ring: #1a5fb4;
  --header-bg: rgba(255, 255, 255, 0.78);
  --badge-bg: rgba(20, 26, 34, 0.08);
  --badge-text: #3d4652;
}

@media (orientation: portrait) and (max-width: 640px) {
  :root:not([data-theme="light"]) {
    --bg-top: url("/assets/backgrounds/bg-mobile-portrait-dark-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-mobile-portrait-dark-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-mobile-portrait-dark-bottom.webp");
    --bg-top-h: 260px;
    --bg-tile-h: 160px;
    --bg-bottom-h: 220px;
  }
}

@media (orientation: portrait) and (max-width: 640px) and (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-top: url("/assets/backgrounds/bg-mobile-portrait-light-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-mobile-portrait-light-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-mobile-portrait-light-bottom.webp");
  }
}

@media (orientation: landscape) and (max-height: 500px) {
  :root:not([data-theme="light"]) {
    --bg-top: url("/assets/backgrounds/bg-mobile-landscape-dark-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-mobile-landscape-dark-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-mobile-landscape-dark-bottom.webp");
    --bg-top-h: 180px;
    --bg-tile-h: 128px;
    --bg-bottom-h: 160px;
  }
}

@media (orientation: landscape) and (max-height: 500px) and (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-top: url("/assets/backgrounds/bg-mobile-landscape-light-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-mobile-landscape-light-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-mobile-landscape-light-bottom.webp");
  }
}

@media (min-width: 641px) and (max-width: 1200px) and (orientation: portrait) {
  :root:not([data-theme="light"]) {
    --bg-top: url("/assets/backgrounds/bg-tablet-portrait-dark-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-tablet-portrait-dark-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-tablet-portrait-dark-bottom.webp");
    --bg-top-h: 400px;
    --bg-tile-h: 240px;
    --bg-bottom-h: 340px;
  }
}

@media (min-width: 641px) and (max-width: 1200px) and (orientation: portrait) and (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-top: url("/assets/backgrounds/bg-tablet-portrait-light-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-tablet-portrait-light-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-tablet-portrait-light-bottom.webp");
  }
}

@media (min-width: 641px) and (max-width: 1200px) and (orientation: landscape) {
  :root:not([data-theme="light"]) {
    --bg-top: url("/assets/backgrounds/bg-tablet-landscape-dark-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-tablet-landscape-dark-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-tablet-landscape-dark-bottom.webp");
    --bg-top-h: 320px;
    --bg-tile-h: 224px;
    --bg-bottom-h: 300px;
  }
}

@media (min-width: 641px) and (max-width: 1200px) and (orientation: landscape) and (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-top: url("/assets/backgrounds/bg-tablet-landscape-light-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-tablet-landscape-light-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-tablet-landscape-light-bottom.webp");
  }
}

@media (min-width: 1201px) and (orientation: portrait) {
  :root:not([data-theme="light"]) {
    --bg-top: url("/assets/backgrounds/bg-desktop-portrait-dark-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-desktop-portrait-dark-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-desktop-portrait-dark-bottom.webp");
    --bg-top-h: 420px;
    --bg-tile-h: 240px;
    --bg-bottom-h: 360px;
  }
}

@media (min-width: 1201px) and (orientation: portrait) and (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-top: url("/assets/backgrounds/bg-desktop-portrait-light-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-desktop-portrait-light-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-desktop-portrait-light-bottom.webp");
  }
}

@media (min-width: 1201px) and (orientation: landscape) {
  :root:not([data-theme="light"]) {
    --bg-top: url("/assets/backgrounds/bg-desktop-landscape-dark-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-desktop-landscape-dark-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-desktop-landscape-dark-bottom.webp");
    --bg-top-h: 380px;
    --bg-tile-h: 256px;
    --bg-bottom-h: 340px;
  }
}

@media (min-width: 1201px) and (orientation: landscape) and (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-top: url("/assets/backgrounds/bg-desktop-landscape-light-top.webp");
    --bg-tile: url("/assets/backgrounds/bg-desktop-landscape-light-tile.webp");
    --bg-bottom: url("/assets/backgrounds/bg-desktop-landscape-light-bottom.webp");
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background-color: var(--bg-base);
}

body {
  margin: 0;
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg-base);
  background-image: var(--bg-bottom), var(--bg-tile), var(--bg-top);
  background-repeat: no-repeat, repeat-y, no-repeat;
  background-position: center bottom, center var(--bg-top-h), center top;
  background-size: 100% auto, 100% var(--bg-tile-h), 100% auto;
}

a {
  color: var(--link);
}

a:hover {
  color: var(--link-hover);
}

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 8px 16px;
  background: var(--text);
  color: var(--bg-base);
}

.skip-link:focus {
  left: 16px;
}

.glass-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--header-height);
  padding: 10px 20px;
  background: var(--header-bg);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.logo img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  margin-right: 8px;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--text);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.04);
}

.theme-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  color: var(--text-muted);
  text-decoration: none;
}

.theme-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.theme-btn:hover,
:root[data-theme="light"] .theme-btn:first-child,
:root:not([data-theme="dark"]) .theme-btn:first-child {
  color: var(--text);
}

:root[data-theme="dark"] .theme-btn:last-child {
  color: var(--text);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-btn:last-child {
    color: var(--text);
  }
}

.lang-picker {
  position: relative;
}

.lang-picker > summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}

.lang-picker > summary::-webkit-details-marker {
  display: none;
}

.icon-globe,
.icon-chevron {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

.lang-flag {
  width: 20px;
  height: 14px;
  border-radius: 2px;
  object-fit: cover;
  flex-shrink: 0;
}

.lang-flag-emoji {
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
}

.lang-current {
  font-size: 0.9rem;
  white-space: nowrap;
}

.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 200px;
  margin: 0;
  padding: 6px;
  list-style: none;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(18px);
  z-index: 60;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
  font-size: 0.92rem;
}

.lang-option:hover,
.lang-option.is-active {
  background: rgba(255, 255, 255, 0.08);
}

.site-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 20px 72px;
}

.site-footer {
  max-width: var(--max-width);
  margin: 0 auto 32px;
  padding: 20px;
  border-radius: var(--radius-lg);
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-studio {
  margin: 0 0 8px;
  color: var(--text);
}

.footer-fan {
  margin: 12px 0 0;
}

.hero {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
}

.lead {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 641px) and (orientation: landscape) {
  .project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) and (orientation: landscape) {
  .project-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.project-card {
  border-radius: var(--radius-lg);
  outline: none;
  cursor: pointer;
}

.project-card-glass {
  display: flex;
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
}

.project-card.is-expanded .project-card-glass {
  overflow: visible;
}

.project-card-glass::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--card-accent), var(--card-accent-light, var(--card-accent)));
}

.project-card-aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.project-card-aside .download-wrap,
.project-card-aside .coming-soon-btn {
  display: none;
}

.project-card.is-expanded .project-card-aside .download-wrap,
.project-card.is-expanded .project-card-aside .coming-soon-btn {
  display: inline-flex;
}

.project-icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  object-fit: cover;
  flex-shrink: 0;
}

.project-card-content {
  min-width: 0;
  flex: 1;
}

.project-card h2 {
  margin: 0 0 6px;
  font-size: 1.15rem;
  line-height: 1.25;
}

.project-card h2 a {
  color: inherit;
  text-decoration: none;
}

.tagline {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card-details {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, opacity 0.2s ease, margin 0.2s ease;
}

.project-card.is-expanded .project-card-details {
  max-height: 400px;
  opacity: 1;
  margin-top: 14px;
}

.project-card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.download-wrap {
  position: relative;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--card-accent), var(--card-accent-light, var(--card-accent)));
  color: var(--on-accent);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}

.download-btn .icon-chevron {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.download-popover {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  min-width: 180px;
  padding: 6px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(18px);
  z-index: 50;
}

.store-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
}

.store-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.store-glyph {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

.store-rustore {
  filter: brightness(0) invert(1);
}

:root[data-theme="light"] .store-rustore,
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .store-rustore {
    filter: none;
  }
}

.text-link {
  font-size: 0.88rem;
  color: var(--link);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--badge-bg);
  color: var(--badge-text);
  font-size: 0.72rem;
  font-weight: 600;
  vertical-align: middle;
}

.badge-lg {
  font-size: 0.82rem;
  padding: 6px 12px;
}

.coming-soon-btn {
  cursor: default;
  pointer-events: none;
  opacity: 0.92;
}

.download-btn:disabled {
  cursor: default;
  opacity: 0.88;
}

.legal-doc {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.breadcrumbs {
  margin: 0 0 16px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--link);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--link-hover);
}

.breadcrumbs span[aria-hidden="true"] {
  margin: 0 0.35em;
}

.legal-doc h1 {
  margin-top: 0;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.hub-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.hub-row {
  padding: 16px 18px;
  border-radius: var(--radius-md);
}

.hub-app-link {
  display: flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.hub-app-link h2 {
  margin: 0;
  font-size: 1.1rem;
}

.hub-icon {
  border-radius: 12px;
  object-fit: cover;
}

.hub-links {
  margin: 10px 0 0 62px;
  font-size: 0.92rem;
}

.hub-links span {
  margin: 0 6px;
  color: var(--text-muted);
}

.muted {
  color: var(--text-muted);
}

.note,
.contact-block {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.04);
}

h2 {
  margin-top: 28px;
}

h3 {
  margin-top: 20px;
  margin-bottom: 8px;
}

ul {
  padding-left: 20px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

.scroll-fade {
  pointer-events: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 80px;
  background: linear-gradient(to top, var(--bg-base), transparent);
  opacity: 0.85;
}

.back-to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 45;
  width: 44px;
  height: 44px;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: var(--glass-bg);
  color: var(--text);
  box-shadow: var(--glass-shadow);
  cursor: pointer;
  backdrop-filter: blur(12px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.page-legal .back-to-top {
  display: none;
}

.project-media {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 0 8px;
  margin-bottom: 4px;
  scrollbar-width: thin;
}

.media-thumb {
  position: relative;
  flex: 0 0 auto;
  width: 88px;
  height: 120px;
  padding: 0;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  background: color-mix(in srgb, var(--card-accent) 55%, #0b1018);
  cursor: pointer;
}

.media-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-play {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 28px;
  height: 28px;
  margin: -14px 0 0 -14px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.72);
}

.media-play::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 52%;
  transform: translate(-40%, -50%);
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent #fff;
}

.gallery-overlay {
  width: min(720px, calc(100vw - 24px));
  max-width: 720px;
  padding: 16px 20px 20px;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--bg-base) 92%, transparent);
  color: var(--text);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(18px);
}

.gallery-overlay::backdrop {
  background: rgba(6, 10, 16, 0.72);
}

.gallery-chrome {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  min-height: 28px;
}

.gallery-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.gallery-icon[hidden] {
  display: none;
}

.gallery-title {
  margin: 0;
  flex: 1;
  min-width: 0;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.2;
}

.gallery-close {
  margin-left: auto;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 1.125rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}

.gallery-stage {
  position: relative;
  display: grid;
  grid-template-columns: 36px 1fr 36px;
  align-items: center;
  gap: 8px;
}

.gallery-frame {
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: color-mix(in srgb, var(--page-accent, #141a22) 70%, #0b1018);
  display: grid;
  place-items: center;
}

.gallery-frame img,
.gallery-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #000;
}

.gallery-nav {
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  padding: 8px 0;
}

.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}

.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: color-mix(in srgb, var(--text-muted) 70%, transparent);
  cursor: pointer;
}

.gallery-dot.is-active {
  background: var(--accent, #d4a017);
}

.gallery-hint {
  margin: 10px 0 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.gallery-caption {
  margin: 10px 0 0;
  font-size: 0.8125rem;
  font-weight: 600;
}

@media (max-width: 640px) {
  .site-header {
    flex-wrap: wrap;
  }

  .header-controls {
    width: 100%;
    justify-content: space-between;
  }

  .lang-current {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hub-links {
    margin-left: 0;
  }

  .gallery-stage {
    grid-template-columns: 28px 1fr 28px;
  }
}

@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;
  }
}