:root {
  --bg: #090807;
  --bg-strong: #14110d;
  --surface: rgba(23, 18, 13, 0.88);
  --surface-strong: rgba(31, 24, 17, 0.96);
  --ink: #f2e8cf;
  --ink-soft: #d9c99b;
  --line: rgba(211, 167, 63, 0.24);
  --accent: #d3a73f;
  --accent-dark: #9e7412;
  --accent-alt: #f7edd7;
  --success: #d8c46b;
  --shadow: 0 24px 64px rgba(0, 0, 0, 0.36);
  --radius-xl: 1.75rem;
  --radius-lg: 1.25rem;
  --radius-md: 0.875rem;
  --max-width: 77.5rem;
  --page-gutter: clamp(0.875rem, 2vw, 1.25rem);
  --panel-padding: clamp(1rem, 2vw, 1.75rem);
  --section-gap: clamp(1rem, 1.6vw, 1.5rem);
  --font-display: "Baskerville Old Face", "Palatino Linotype", "Book Antiqua", "URW Palladio L", serif;
  --font-body: "Trebuchet MS", "Gill Sans", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  font-family: var(--font-body);
  font-size: clamp(0.98rem, 0.25vw + 0.92rem, 1.06rem);
  line-height: 1.5;
  color: var(--ink);
  background:
    radial-gradient(circle at top center, rgba(211, 167, 63, 0.18), transparent 24%),
    radial-gradient(circle at 20% 10%, rgba(211, 167, 63, 0.08), transparent 18%),
    linear-gradient(180deg, #050404 0%, #0d0907 30%, #110d09 68%, #060505 100%);
  padding-bottom: 32px;
}

a {
  color: inherit;
}

img,
audio,
svg {
  max-width: 100%;
}

h1,
h2,
h3,
p,
dt,
dd,
label,
button,
a,
strong,
code {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  padding: 12px 16px;
  background: var(--accent);
  color: #100d09;
  z-index: 20;
  border-radius: 999px;
}

.skip-link:focus {
  top: 12px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.625rem, 4vw, 3rem) var(--page-gutter) clamp(1.25rem, 3vw, 2.25rem);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(7, 6, 5, 0.92), rgba(7, 6, 5, 0.72));
  border-bottom: 1px solid rgba(211, 167, 63, 0.14);
}

.app-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.875rem var(--page-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.app-header__title {
  margin: 2px 0 0;
  font-size: clamp(1.3rem, 3vw, 2rem);
  line-height: 1;
}

.app-header__brand {
  display: grid;
  gap: 10px;
  min-width: 0;
  flex: 0 1 auto;
}

.app-header__logo {
  display: block;
  width: min(100%, 320px);
  max-height: 72px;
  object-fit: contain;
  object-position: left center;
}

.app-header__subtitle {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.3vw, 1.7rem);
  line-height: 1.05;
  color: var(--ink);
}

.app-header__tagline {
  margin: 0;
  max-width: 44rem;
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  line-height: 1.45;
  color: var(--ink-soft);
}

.app-header__cta {
  flex: 0 0 auto;
}

.app-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  flex: 1 1 auto;
  min-width: 0;
  flex-wrap: nowrap;
}

.top-nav__item,
.mobile-menu__item {
  min-height: 2.625rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.5rem;
  border-radius: 999px;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.top-nav__item:hover,
.top-nav__item:focus-visible,
.mobile-menu__item:hover,
.mobile-menu__item:focus-visible {
  color: var(--ink);
  border-color: rgba(211, 167, 63, 0.36);
  background: rgba(211, 167, 63, 0.08);
}

.top-nav__item.is-active,
.mobile-menu__item.is-active {
  color: #120d07;
  background: var(--accent);
  border-color: rgba(211, 167, 63, 0.72);
}

.hamburger-button {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 14px;
  border: 1px solid rgba(211, 167, 63, 0.28);
  background: rgba(211, 167, 63, 0.06);
  cursor: pointer;
}

.hamburger-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--ink);
}

.mobile-menu {
  display: grid;
  gap: 8px;
  padding: 0 14px 14px;
  background: linear-gradient(180deg, rgba(7, 6, 5, 0.96), rgba(12, 10, 7, 0.94));
  border-bottom: 1px solid rgba(211, 167, 63, 0.14);
}

.mobile-menu__item {
  justify-content: flex-start;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top center, rgba(211, 167, 63, 0.24), transparent 28%),
    linear-gradient(180deg, rgba(8, 7, 5, 0.98), rgba(16, 12, 9, 0.88));
  clip-path: ellipse(110% 90% at 50% 0%);
}

.hero__content {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  color: var(--ink);
}

.hero--app {
  padding: 28px;
}

.hero__content--app {
  display: grid;
  gap: 20px;
}

.hero__intro {
  display: grid;
  gap: 10px;
}

.hero__lead-app,
.section-heading__lede {
  margin: 0;
  max-width: 54rem;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.7vw, 1.14rem);
  line-height: 1.6;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
  color: inherit;
  color: var(--accent);
  opacity: 1;
}

.hero h1 {
  margin: 0;
  max-width: 13ch;
  font-size: clamp(2.7rem, 8vw, 5.6rem);
  line-height: 0.95;
  word-break: break-word;
  text-wrap: balance;
}

.hero__lede {
  max-width: 54rem;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.7;
  margin: 18px 0 28px;
  color: rgba(242, 232, 207, 0.86);
}

.hero__actions,
.stats,
.feature-grid,
.accessibility-grid,
.routes-list {
  display: grid;
  gap: 16px;
}

.hero__actions {
  grid-template-columns: repeat(auto-fit, minmax(180px, max-content));
  align-items: stretch;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1.125rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(211, 167, 63, 0.24);
  cursor: pointer;
  text-align: center;
  white-space: normal;
  transition: transform 150ms ease, background-color 150ms ease, color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
  box-shadow: inset 0 0 0 1px rgba(255, 245, 224, 0.04);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button--primary {
  background: var(--accent);
  color: #120d07;
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--accent-dark);
  color: #fbf3df;
}

.button--ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(211, 167, 63, 0.4);
  background: rgba(211, 167, 63, 0.06);
}

.button--small {
  background: rgba(211, 167, 63, 0.05);
  border-color: rgba(211, 167, 63, 0.28);
  color: var(--ink);
  min-height: 2.5rem;
}

.button--ghost:hover,
.button--ghost:focus-visible,
.button--small:hover,
.button--small:focus-visible {
  border-color: rgba(211, 167, 63, 0.72);
  background: rgba(211, 167, 63, 0.14);
}

.stats {
  margin: 32px 0 0;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.stats div {
  padding: 18px;
  background: linear-gradient(180deg, rgba(34, 26, 18, 0.92), rgba(20, 15, 11, 0.92));
  border: 1px solid rgba(211, 167, 63, 0.22);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
}

.stats dt {
  font-size: 0.9rem;
  opacity: 0.8;
}

.stats dd {
  margin: 10px 0 0;
  font-size: 2.1rem;
  font-weight: 700;
}

main {
  padding: 0 var(--page-gutter) clamp(2.5rem, 6vw, 3.75rem);
}

.app-shell {
  display: grid;
  gap: 0.375rem;
}

.panel {
  max-width: var(--max-width);
  margin: 1.5rem auto 0;
  width: 100%;
  padding: var(--panel-padding);
  background:
    linear-gradient(180deg, rgba(29, 22, 16, 0.95), rgba(18, 14, 10, 0.95)),
    radial-gradient(circle at top center, rgba(211, 167, 63, 0.07), transparent 30%);
  border: 1px solid rgba(211, 167, 63, 0.18);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.05;
  text-wrap: balance;
}

.feature-grid,
.accessibility-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 24px;
}

.dashboard-grid,
.experience-strip {
  display: grid;
  gap: var(--section-gap);
}

.dashboard-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dashboard-card,
.quick-card {
  background:
    linear-gradient(180deg, rgba(35, 27, 18, 0.96), rgba(19, 15, 11, 0.96));
  border: 1px solid rgba(211, 167, 63, 0.16);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 1.6vw, 1.25rem);
  box-shadow: inset 0 1px 0 rgba(255, 244, 219, 0.04);
  color: var(--ink);
}

.dashboard-card--feature {
  grid-column: span 2;
}

.dashboard-card__number {
  display: block;
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.3rem);
  line-height: 1;
  color: var(--accent-alt);
}

.dashboard-card__actions {
  margin-top: 18px;
}

.experience-strip {
  max-width: var(--max-width);
  margin: 0 auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0 20px;
}

.quick-card h3,
.dashboard-card h3 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

.feature-card,
.access-card,
.route-card {
  background:
    linear-gradient(180deg, rgba(35, 27, 18, 0.96), rgba(22, 17, 12, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 1.6vw, 1.25rem);
  box-shadow: inset 0 1px 0 rgba(255, 244, 219, 0.04);
  color: var(--ink);
}

.feature-card h3,
.access-card h3,
.route-card h3,
.detail-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
}

.map-layout__grid {
  display: grid;
  gap: var(--section-gap);
  margin-top: 1.5rem;
  grid-template-columns: minmax(290px, 360px) 1fr;
}

.map-layout__grid--app {
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 420px);
  align-items: start;
}

.map-layout--app .section-heading,
.routes-layout--app .section-heading,
.detail-panel .section-heading {
  margin-bottom: 24px;
}

.map-layout--hero {
  margin-top: 20px;
}

.section-heading--map-first {
  display: grid;
  gap: 10px;
}

.map-sidebar,
.map-panel {
  display: grid;
  gap: 16px;
}

.map-sidebar--app {
  position: sticky;
  top: 84px;
}

.map-sidebar__header--stack {
  align-items: flex-start;
}

.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  padding: 14px 16px;
  background: rgba(211, 167, 63, 0.08);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--ink);
}

.map-legend strong {
  width: 100%;
}

.map-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
}

.map-legend__swatch {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  display: inline-block;
}

.map-legend__swatch--point {
  background: var(--accent);
}

.map-legend__swatch--event-area {
  background: rgba(247, 237, 215, 0.08);
  border: 2px solid var(--accent-alt);
}

.map-legend__swatch--area {
  background: rgba(211, 167, 63, 0.16);
  border: 2px solid var(--accent);
}

.map-legend__swatch--line {
  width: 22px;
  height: 4px;
  border-radius: 999px;
  background: var(--accent);
}

.filters-panel {
  display: grid;
  gap: 0.625rem;
  padding: 1rem;
  background: rgba(211, 167, 63, 0.05);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--ink);
}

.filters-panel--app {
  padding: 18px;
}

.field-label {
  font-weight: 700;
  font-size: 0.95rem;
}

.text-input,
.text-area,
.select-input {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 0.875rem;
  border: 1px solid rgba(211, 167, 63, 0.26);
  border-radius: 14px;
  background: rgba(10, 8, 6, 0.86);
  color: var(--ink);
  font: inherit;
}

.text-input::placeholder,
.text-area::placeholder {
  color: rgba(200, 183, 135, 0.72);
}

.select-input[multiple] {
  min-height: 180px;
}

.text-area {
  min-height: 7.5rem;
  resize: vertical;
}

.map-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.location-list {
  display: grid;
  gap: 0.75rem;
}

.location-list--app {
  max-height: min(56vh, 720px);
  overflow: auto;
  padding-right: 4px;
}

.location-card {
  width: 100%;
  text-align: left;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(33, 26, 18, 0.96), rgba(20, 15, 11, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--ink);
}

.location-card strong,
.location-card h3 {
  color: var(--ink);
}

.location-card p {
  color: var(--ink-soft);
}

.location-card__actions {
  display: flex;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 12px;
}

.location-card__sheet {
  min-height: 40px;
}

.location-card__audio {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(211, 167, 63, 0.14);
}

.location-card__audio-label {
  margin: 0 0 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-alt) !important;
}

.location-card__audio-player {
  width: 100%;
}

.location-card.is-active,
.location-card:hover,
.location-card:focus-visible {
  border-color: rgba(211, 167, 63, 0.8);
  box-shadow: 0 0 0 3px rgba(211, 167, 63, 0.14);
}

.location-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(211, 167, 63, 0.12);
  color: var(--accent-alt);
  font-size: 0.85rem;
}

.distance-pill {
  color: var(--success);
  font-size: 0.85rem;
  font-weight: 700;
}

.map-canvas {
  position: relative;
  min-height: clamp(18rem, 46vw, 28.75rem);
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top center, rgba(211, 167, 63, 0.14), transparent 30%),
    linear-gradient(180deg, rgba(16, 12, 9, 0.96), rgba(12, 9, 7, 0.96));
  border: 1px solid var(--line);
}

.map-canvas--admin {
  min-height: clamp(16rem, 38vw, 22.5rem);
}

.map-canvas--app {
  min-height: min(68vh, 47.5rem);
}

.maplibregl-ctrl-group {
  border-radius: 14px !important;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.map-marker,
.admin-map-marker {
  --marker-size: 1.125rem;
  --marker-halo-size: max(0.25rem, calc(var(--marker-size) * 0.22));
  width: var(--marker-size);
  height: var(--marker-size);
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 var(--marker-halo-size) rgba(211, 167, 63, 0.16);
  cursor: pointer;
  display: block;
}

.map-marker--icon {
  width: var(--marker-size);
  height: var(--marker-size);
  padding: 0;
  border-radius: calc(var(--marker-size) * 0.33);
  overflow: visible;
  background: transparent;
  box-shadow: none;
}

.map-marker__icon-shell {
  width: var(--marker-size);
  height: var(--marker-size);
  display: grid;
  place-items: center;
  padding: max(0.08rem, calc(var(--marker-size) * 0.06));
  border-radius: 999px;
  background: rgba(247, 237, 215, 0.94);
  border: 2px solid rgba(211, 167, 63, 0.72);
  box-shadow:
    0 0 0 var(--marker-halo-size) rgba(211, 167, 63, 0.2),
    0 8px 22px rgba(18, 13, 7, 0.2);
}

.map-marker__icon-shell img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 999px;
}

.map-marker.is-active,
.admin-map-marker {
  background: var(--accent-alt);
  box-shadow: 0 0 0 calc(var(--marker-halo-size) * 1.3) rgba(247, 237, 215, 0.14);
}

.admin-map-marker.admin-map-marker--compare {
  background: var(--accent);
  box-shadow: 0 0 0 calc(var(--marker-halo-size) * 1.3) rgba(211, 167, 63, 0.2);
}

.admin-vertex-marker {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: #1a140d;
  border: 3px solid var(--accent);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.28);
}

.map-marker__label {
  position: absolute;
  left: 50%;
  top: -10px;
  transform: translate(-50%, -100%);
  min-width: 120px;
  max-width: 180px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(13, 10, 7, 0.92);
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.25;
  text-align: center;
  pointer-events: none;
}

.map-marker:not(.is-active) .map-marker__label {
  opacity: 0;
  transition: opacity 150ms ease;
}

.map-marker:hover .map-marker__label,
.map-marker:focus-visible .map-marker__label,
.map-marker.is-active .map-marker__label {
  opacity: 1;
}

.detail-card {
  min-height: 240px;
  background: linear-gradient(180deg, rgba(34, 27, 18, 0.96), rgba(18, 14, 10, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  color: var(--ink);
}

.detail-card--app {
  min-height: 0;
}

.proximity-notice {
  display: grid;
  gap: 12px;
  padding: 18px;
  background:
    radial-gradient(circle at top center, rgba(211, 167, 63, 0.18), transparent 30%),
    linear-gradient(135deg, rgba(17, 13, 9, 0.96), rgba(25, 19, 13, 0.94));
  color: var(--ink);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(211, 167, 63, 0.18);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.nearest-audio-player {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(211, 167, 63, 0.28);
  background:
    linear-gradient(135deg, rgba(15, 76, 92, 0.18), rgba(17, 13, 9, 0.94)),
    linear-gradient(180deg, rgba(34, 27, 18, 0.96), rgba(18, 14, 10, 0.96));
  color: var(--ink);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
}

.nearest-audio-player__header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.nearest-audio-player h3,
.nearest-audio-player p {
  margin: 0;
}

.nearest-audio-player__native {
  width: 100%;
  min-height: 44px;
}

.nearest-audio-player__actions {
  margin-top: 0;
}

.nearest-audio-player__actions .button {
  min-height: 46px;
}

.audio-debug-panel {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(211, 167, 63, 0.32);
  border-radius: 8px;
  background: rgba(255, 248, 237, 0.96);
  color: #25160d;
}

.audio-debug-panel h3 {
  margin: 0;
  font-size: 1rem;
}

.audio-debug-panel ol {
  margin: 0;
  padding-left: 1.25rem;
}

.audio-debug-panel li {
  margin-bottom: 6px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.84rem;
  line-height: 1.45;
}

.live-notification-popup {
  position: fixed;
  inset: 0;
  z-index: 58;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(4, 3, 2, 0.7);
  backdrop-filter: blur(14px);
}

.live-notification-popup__card {
  width: min(540px, 100%);
  display: grid;
  gap: 14px;
  padding: 24px;
  background:
    radial-gradient(circle at top center, rgba(211, 167, 63, 0.24), transparent 32%),
    linear-gradient(135deg, rgba(17, 13, 9, 0.98), rgba(25, 19, 13, 0.96));
  color: var(--ink);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(211, 167, 63, 0.32);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.42);
}

.live-notification-popup__card h3,
.live-notification-popup__card p {
  margin: 0;
}

.experience-permission-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(4, 3, 2, 0.72);
  backdrop-filter: blur(14px);
}

.experience-permission-modal__card {
  width: min(640px, 100%);
  display: grid;
  gap: 14px;
  padding: 24px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(211, 167, 63, 0.24);
  background:
    radial-gradient(circle at top center, rgba(211, 167, 63, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(18, 14, 10, 0.98), rgba(11, 8, 6, 0.98));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
}

.experience-permission-modal__card h2,
.experience-permission-modal__card p {
  margin: 0;
}

.experience-permission-modal__list {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(211, 167, 63, 0.16);
  background: rgba(18, 14, 10, 0.58);
}

.proximity-notice h3,
.proximity-notice p {
  margin: 0;
}

.proximity-notice .button--small {
  color: var(--ink);
  border-color: rgba(211, 167, 63, 0.3);
}

.detail-card__image {
  width: 100%;
  max-height: clamp(220px, 42vw, 520px);
  object-fit: contain;
  object-position: center top;
  border-radius: 16px;
  border: 1px solid var(--line);
  margin: 16px 0 8px;
  background: rgba(12, 9, 7, 0.72);
  padding: 10px;
}

.admin-icon-preview {
  width: 88px;
  height: 88px;
  object-fit: contain;
  border-radius: 18px;
  border: 1px solid rgba(211, 167, 63, 0.22);
  background: rgba(12, 9, 7, 0.92);
  padding: 8px;
}

#audio-preview {
  width: 100%;
  margin-top: 8px;
}

.detail-card__placeholder {
  margin: 0;
  color: var(--ink-soft);
}

.detail-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.detail-list div {
  padding: 14px;
  border-radius: 14px;
  background: rgba(211, 167, 63, 0.06);
}

.detail-list dt {
  font-weight: 700;
  margin-bottom: 6px;
}

.detail-list dd {
  margin: 0;
  line-height: 1.6;
}

.detail-audio {
  margin-top: 18px;
  padding: 16px;
  border-radius: 16px;
  background: rgba(211, 167, 63, 0.06);
  border: 1px solid rgba(211, 167, 63, 0.16);
}

.detail-audio__label {
  margin: 0 0 10px;
  font-weight: 700;
  color: var(--accent-alt);
}

.detail-audio__player {
  width: 100%;
}

.detail-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.detail-actions .button {
  flex: 1 1 220px;
}

.routes-list {
  margin-top: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.route-card ol {
  padding-left: 20px;
  line-height: 1.7;
}

.footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px 40px;
  color: var(--ink-soft);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
}

.footer__links a {
  color: var(--accent-alt);
  text-decoration: none;
}

.footer__links a:hover,
.footer__links a:focus-visible {
  text-decoration: underline;
}

.legal-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 20px 40px;
}

.legal-page__header {
  display: grid;
  gap: 16px;
  align-items: start;
}

.legal-page__header--centered {
  justify-items: center;
  text-align: center;
}

.legal-page__logo {
  width: min(100%, 280px);
  max-height: 84px;
  object-fit: contain;
  object-position: left center;
}

.legal-page__lead {
  margin: 0;
  color: var(--ink-soft);
  max-width: 60rem;
  line-height: 1.6;
}

.legal-page--admin403 {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.legal-page--admin403 .panel {
  width: min(100%, 760px);
}

.legal-content {
  display: grid;
  gap: 18px;
}

.legal-content h2 {
  margin: 0 0 10px;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
  line-height: 1.65;
}

.legal-content ul {
  margin: 0;
  padding-left: 20px;
}

.admin-layout {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.admin-shell {
  display: grid;
  gap: 20px;
}

.admin-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.admin-grid--ops,
.admin-grid--catalog,
.admin-grid--map,
.admin-grid--settings {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.admin-grid--editor {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.admin-nav {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  position: sticky;
  top: 12px;
  z-index: 24;
}

.admin-section {
  display: grid;
  gap: 20px;
}

.panel--compact {
  padding-top: 20px;
  padding-bottom: 20px;
}

.admin-section__header {
  display: grid;
  gap: 8px;
}

.admin-section__header h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  line-height: 1.08;
}

.admin-section__header p:last-child {
  margin: 0;
  max-width: 60rem;
  color: var(--ink-soft);
}

.admin-card {
  width: 100%;
  background: linear-gradient(180deg, rgba(30, 23, 16, 0.95), rgba(17, 13, 10, 0.95));
  border: 1px solid rgba(211, 167, 63, 0.16);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  padding: 24px;
}

.admin-card--feature {
  grid-column: span 2;
}

.admin-card__eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  color: var(--accent);
}

.admin-card h2 {
  margin-top: 0;
  margin-bottom: 12px;
}

.admin-card form {
  display: grid;
  gap: 12px;
}

.hidden {
  display: none !important;
}

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

.admin-item {
  padding: 14px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(35, 27, 18, 0.94), rgba(20, 15, 11, 0.94));
  border: 1px solid var(--line);
}

.admin-item.is-compare-active {
  border-color: rgba(227, 100, 20, 0.38);
  box-shadow: inset 0 0 0 1px rgba(227, 100, 20, 0.2);
}

.admin-item__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.compare-banner {
  display: grid;
  gap: 12px;
  margin-top: 12px;
  margin-bottom: 14px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(211, 167, 63, 0.08);
  border: 1px solid rgba(211, 167, 63, 0.22);
}

.compare-banner .button {
  justify-self: start;
}

.admin-map-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-map-toolbar .button {
  flex: 1 1 160px;
}

.admin-item__actions .button {
  flex: 1 1 160px;
}

.auth-card {
  max-width: min(520px, 100%);
  margin: 40px auto 0;
}

.auth-card h1,
.panel h1 {
  font-size: clamp(1.9rem, 5vw, 3.3rem);
  line-height: 1.05;
  text-wrap: balance;
}

.status {
  margin: 0;
  color: var(--ink-soft);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 920px) {
  .map-layout__grid {
    grid-template-columns: 1fr;
  }

  .dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-card--feature {
    grid-column: span 2;
  }

  .experience-strip {
    grid-template-columns: 1fr;
  }

  .map-sidebar--app {
    position: static;
  }

  .hero {
    padding-top: 32px;
  }

  .panel {
    padding: 22px;
  }

  .top-nav {
    gap: 6px;
  }

  .top-nav__item {
    padding: 0 9px;
    font-size: 0.84rem;
  }

  .admin-grid {
    grid-template-columns: 1fr;
  }

  .admin-grid--ops,
  .admin-grid--editor,
  .admin-grid--catalog,
  .admin-grid--map,
  .admin-grid--settings {
    grid-template-columns: 1fr;
  }

  .admin-card--feature {
    grid-column: auto;
  }
}

@media (max-width: 1024px) {
  .top-nav {
    display: none;
  }

  .hamburger-button {
    display: inline-block;
  }
}

@media (max-width: 760px) {
  .hero__actions {
    grid-template-columns: 1fr;
  }

  .app-header__inner {
    padding: 0.75rem 0.875rem;
  }

  .app-header__logo {
    width: min(100%, 220px);
    max-height: 56px;
  }

  .app-header__subtitle {
    font-size: 1rem;
  }

  .app-header__tagline {
    font-size: 0.88rem;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .accessibility-grid,
  .routes-list {
    grid-template-columns: 1fr;
  }

  .map-sidebar__header {
    align-items: stretch;
  }

  .map-sidebar__header .button {
    width: 100%;
  }

  .map-marker__label {
    min-width: 96px;
    max-width: 124px;
    font-size: 0.75rem;
  }

  .detail-actions .button,
  .admin-item__actions .button {
    flex-basis: 100%;
  }

  .app-header__cta {
    display: none;
  }

  .experience-permission-modal__card {
    padding: 20px;
  }

  .admin-nav {
    position: static;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.2rem, 12vw, 3.5rem);
    line-height: 1.02;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-card--feature {
    grid-column: auto;
  }

  .panel {
    margin-top: 1rem;
    padding: 1.125rem;
    border-radius: 22px;
  }

  .map-canvas {
    min-height: 22.5rem;
  }

  .map-canvas--app {
    min-height: 52vh;
  }

  main,
  .admin-layout,
  .footer {
    padding-left: 0.875rem;
    padding-right: 0.875rem;
  }

  .admin-layout {
    padding-top: 20px;
  }

  .text-input,
  .text-area,
  .select-input {
    font-size: 16px;
    padding: 12px;
  }

  .detail-card,
  .feature-card,
  .access-card,
  .route-card,
  .admin-card {
    padding: 16px;
  }

  .mobile-menu {
    padding-left: 12px;
    padding-right: 12px;
    padding-bottom: 12px;
  }
}

@media (max-width: 420px) {
  .hero {
    padding-left: 0.875rem;
    padding-right: 0.875rem;
    padding-top: 1.625rem;
    padding-bottom: 1.375rem;
  }

  .hero__content,
  .panel,
  .admin-card,
  .auth-card {
    max-width: calc(100vw - 28px);
  }

  .eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
  }

  .hero__lede {
    margin: 14px 0 20px;
    font-size: 1rem;
    line-height: 1.48;
  }

  .hero h1 {
    max-width: 9.5ch;
    font-size: 1.72rem;
    line-height: 1;
  }

  .auth-card h1,
  .panel h1 {
    display: block;
    inline-size: min(100%, 8.8ch);
    font-size: 1.62rem;
    line-height: 1.06;
    word-break: normal;
  }

  .panel,
  .admin-card,
  .auth-card {
    border-radius: 18px;
  }

  .stats dd {
    font-size: 1.6rem;
  }

  .map-canvas {
    min-height: 17.5rem;
  }

  .location-card,
  .filters-panel,
  .detail-card {
    padding: 14px;
  }

  .button {
    width: 100%;
    min-height: 2.875rem;
    padding-left: 0.875rem;
    padding-right: 0.875rem;
  }

  .panel {
    padding: 16px;
  }

  .stats {
    margin-top: 22px;
  }

  .stats div {
    padding: 14px;
  }

  .map-layout__grid {
    margin-top: 18px;
  }

  .section-heading h2 {
    font-size: 1.65rem;
    line-height: 1.08;
  }
}

@media (max-width: 360px) {
  .hero h1 {
    max-width: 8.7ch;
    font-size: 1.54rem;
  }

  .hero__lede {
    font-size: 0.95rem;
  }

  .auth-card h1,
  .panel h1,
  .section-heading h2 {
    font-size: 1.46rem;
  }

  .auth-card h1,
  .panel h1 {
    inline-size: min(100%, 8ch);
  }

  .map-canvas {
    min-height: 15.625rem;
  }

  .map-marker__label {
    min-width: 82px;
    max-width: 108px;
    font-size: 0.7rem;
  }
}