:root {
  --tamsa-black: #080706;
  --tamsa-ink: #11100d;
  --tamsa-charcoal: #1a1711;
  --tamsa-ochre: #c58a32;
  --tamsa-ochre-soft: #e1b86d;
  --tamsa-clay: #6f421f;
  --tamsa-text: #f5ead8;
  --tamsa-muted: rgba(245, 234, 216, 0.68);
  --tamsa-line: rgba(225, 184, 109, 0.22);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 16% 8%, rgba(197, 138, 50, 0.16), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(111, 66, 31, 0.18), transparent 30%),
    linear-gradient(180deg, var(--tamsa-black), #0d0a07 48%, #080706);
  color: var(--tamsa-text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.tamsa-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--container));
  margin: 0 auto;
  padding: 1rem 0;
  background: rgba(8, 7, 6, 0.74);
  backdrop-filter: blur(14px);
}

.tamsa-logo {
  color: var(--tamsa-ochre-soft);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tamsa-nav {
  display: flex;
  gap: 1rem;
  color: var(--tamsa-muted);
  font-size: 0.92rem;
}

.tamsa-nav a:hover {
  color: var(--tamsa-ochre-soft);
}

.tamsa-hero,
.tamsa-map-section,
.tamsa-murals {
  width: min(100% - 2rem, var(--container));
  margin: 0 auto;
}

.tamsa-hero {
  min-height: 78vh;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
}

.tamsa-hero-inner {
  max-width: 980px;
}

.tamsa-kicker {
  margin: 0 0 1rem;
  color: var(--tamsa-ochre-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tamsa-hero h1 {
  max-width: 960px;
  margin: 0;
  color: var(--tamsa-text);
  font-size: clamp(3rem, 9vw, 8.6rem);
  line-height: 0.86;
}

.tamsa-hero p:not(.tamsa-kicker) {
  max-width: 720px;
  margin: 1.6rem 0 0;
  color: var(--tamsa-muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.tamsa-map-section,
.tamsa-murals {
  padding: 4.5rem 0;
}

.tamsa-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: 1.5rem;
}

.tamsa-section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.8rem);
  line-height: 0.95;
}

.tamsa-map-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.68fr);
  gap: 1rem;
  border: 1px solid var(--tamsa-line);
  background:
    radial-gradient(circle at 18% 20%, rgba(197, 138, 50, 0.18), transparent 28%),
    radial-gradient(circle at 88% 10%, rgba(225, 184, 109, 0.13), transparent 22%),
    linear-gradient(180deg, rgba(26, 23, 17, 0.96), rgba(12, 10, 7, 0.98));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.36);
  padding: 1rem;
}

.tamsa-map-canvas {
  min-height: 520px;
  display: grid;
  align-content: stretch;
  gap: 0.8rem;
}

.tamsa-leaflet-map {
  width: 100%;
  min-height: 520px;
  border: 1px solid rgba(225, 184, 109, 0.3);
  background: rgba(9, 8, 7, 0.92);
}

.tamsa-leaflet-map .leaflet-tile-pane {
  filter: saturate(0.82) contrast(1.04) sepia(0.12);
}

.tamsa-leaflet-map .leaflet-control-zoom a {
  background: rgba(16, 14, 11, 0.94);
  border-color: rgba(225, 184, 109, 0.24);
  color: var(--tamsa-paper);
}

.tamsa-leaflet-map .leaflet-control-attribution {
  background: rgba(16, 14, 11, 0.78);
  color: rgba(245, 234, 216, 0.68);
}

.tamsa-leaflet-map .leaflet-control-attribution a {
  color: var(--tamsa-ochre);
}

.tamsa-leaflet-map .leaflet-popup-content-wrapper,
.tamsa-leaflet-map .leaflet-popup-tip {
  background: rgba(16, 14, 11, 0.96);
  color: var(--tamsa-paper);
  border: 1px solid rgba(225, 184, 109, 0.28);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
}

.tamsa-leaflet-map .leaflet-popup-content {
  margin: 0;
  width: 230px;
}

.tamsa-map-popup {
  display: grid;
  gap: 0.55rem;
  padding: 0.72rem;
}

.tamsa-map-popup img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(225, 184, 109, 0.28);
}

.tamsa-map-popup span {
  color: var(--tamsa-ochre);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.tamsa-map-popup strong {
  color: var(--tamsa-paper);
  font-size: 0.96rem;
  line-height: 1.22;
}

.tamsa-map-marker {
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--tamsa-ochre);
  color: #100e0b;
  border: 2px solid #100e0b;
  box-shadow: 0 0 0 3px rgba(245, 234, 216, 0.9), 0 8px 18px rgba(0, 0, 0, 0.38);
  font-size: 0.66rem;
  font-weight: 900;
}

.tamsa-map-marker span {
  line-height: 1;
}

.tamsa-route-map {
  width: 100%;
  min-height: 470px;
  display: block;
  overflow: visible;
}

.map-ground {
  fill: rgba(9, 8, 7, 0.92);
  stroke: rgba(225, 184, 109, 0.22);
  stroke-width: 2;
}

.map-contour {
  fill: none;
  stroke: rgba(245, 234, 216, 0.12);
  stroke-width: 2;
  stroke-dasharray: 9 14;
}

.map-contour-two {
  stroke: rgba(225, 184, 109, 0.12);
}

.map-contour-three {
  stroke: rgba(197, 138, 50, 0.2);
}

.map-route {
  fill: none;
  stroke: var(--tamsa-ochre);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 12px rgba(197, 138, 50, 0.42));
}

.map-point circle {
  fill: var(--tamsa-paper);
  stroke: var(--tamsa-ochre);
  stroke-width: 3;
  transition: transform 180ms ease, fill 180ms ease;
  transform-box: fill-box;
  transform-origin: center;
}

.map-point text {
  fill: var(--tamsa-paper);
  font-size: 20px;
  font-weight: 800;
  text-anchor: middle;
  paint-order: stroke;
  stroke: rgba(9, 8, 7, 0.9);
  stroke-width: 4px;
}

.map-point:hover circle {
  fill: var(--tamsa-ochre);
  transform: scale(1.45);
}

.tamsa-map-canvas p {
  margin: 0;
  color: rgba(245, 234, 216, 0.62);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tamsa-map-list {
  max-height: 590px;
  overflow: auto;
  border-left: 1px solid rgba(225, 184, 109, 0.18);
  padding: 0.2rem 0.2rem 0.2rem 1rem;
}

.tamsa-map-list h3 {
  margin: 0 0 1rem;
  color: var(--tamsa-paper);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tamsa-map-list ol {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tamsa-map-list li {
  display: grid;
  grid-template-columns: 2.15rem minmax(0, 1fr);
  gap: 0.55rem;
  align-items: center;
  color: var(--tamsa-muted);
  cursor: pointer;
  font-size: 0.86rem;
  line-height: 1.35;
  transition: color 180ms ease, transform 180ms ease;
}

.tamsa-map-list li:hover {
  color: var(--tamsa-paper);
  transform: translateX(4px);
}

.tamsa-map-list li span {
  display: inline-grid;
  width: 1.85rem;
  height: 1.85rem;
  place-items: center;
  border: 1px solid rgba(225, 184, 109, 0.36);
  color: var(--tamsa-paper);
  font-size: 0.72rem;
  font-weight: 900;
}

.mural-image-slot span {
  color: rgba(245, 234, 216, 0.52);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mural-timeline {
  display: grid;
  gap: 1.2rem;
  position: relative;
}

.mural-item {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: 1.25rem;
  align-items: stretch;
  padding: 1rem;
  border: 1px solid var(--tamsa-line);
  background:
    linear-gradient(180deg, rgba(26, 23, 17, 0.92), rgba(10, 8, 6, 0.96));
}

.mural-image-slot {
  min-height: 260px;
  display: grid;
  place-items: center;
  border: 1px dashed rgba(225, 184, 109, 0.34);
  background:
    radial-gradient(circle at 25% 20%, rgba(197, 138, 50, 0.18), transparent 32%),
    linear-gradient(135deg, rgba(111, 66, 31, 0.22), rgba(8, 7, 6, 0.9));
}

.mural-image-slot img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  display: block;
  object-fit: cover;
}

.mural-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.2rem;
}

.mural-number {
  color: var(--tamsa-ochre);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.mural-copy h3 {
  margin: 0.7rem 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  line-height: 1;
}

.mural-copy p {
  max-width: 62ch;
  margin: 0;
  color: var(--tamsa-muted);
  font-size: 0.98rem;
  line-height: 1.72;
}

@media (max-width: 820px) {
  .tamsa-header,
  .tamsa-section-head,
  .mural-item {
    grid-template-columns: 1fr;
  }

  .tamsa-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .tamsa-hero {
    min-height: auto;
    padding: 4rem 0 3rem;
  }

  .tamsa-map-shell {
    grid-template-columns: 1fr;
  }

  .tamsa-map-canvas {
    min-height: auto;
  }

  .tamsa-route-map {
    min-height: 320px;
  }

  .tamsa-leaflet-map {
    min-height: 360px;
  }

  .tamsa-map-list {
    max-height: 310px;
    border-left: 0;
    border-top: 1px solid rgba(225, 184, 109, 0.18);
    padding: 1rem 0 0;
  }

  .mural-image-slot {
    min-height: 220px;
  }
}