:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f7f8f5;
  background: #101513;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html, body { width: 100%; height: 100%; margin: 0; }

body { overflow: hidden; }

.tour-shell { position: relative; width: 100%; height: 100%; background: #151b18; }

#viewer { position: absolute; inset: 0; }

.tour-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 32px 72px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(7, 11, 9, .72), transparent);
}

.eyebrow { margin: 0 0 6px; color: #b8d9c9; font-size: 10px; font-weight: 750; letter-spacing: .19em; }
h1 { margin: 0; font-size: clamp(20px, 2.5vw, 32px); font-weight: 580; letter-spacing: -.035em; }
.hint { margin: 7px 0 0; color: rgba(255,255,255,.72); font-size: 12px; }

.scene-indicator {
  position: absolute;
  z-index: 20;
  top: 112px;
  left: 32px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 11px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  background: rgba(12,18,15,.64);
  backdrop-filter: blur(12px);
  pointer-events: none;
  font-size: 12px;
}

.scene-dot { width: 7px; height: 7px; border-radius: 50%; background: #82d8ae; box-shadow: 0 0 0 4px rgba(130,216,174,.14); }
.scene-count { color: rgba(255,255,255,.5); font-variant-numeric: tabular-nums; }

.psv-container { font-family: inherit; }
.psv-navbar { background: rgba(11,16,13,.78); backdrop-filter: blur(14px); }
.psv-gallery { background: rgba(9,14,11,.84); backdrop-filter: blur(16px); }
.psv-gallery-item { border-radius: 12px; overflow: hidden; }
.psv-gallery-item-title { font-size: 12px; }
.psv-virtual-tour-tooltip h3 { font-weight: 600; }

@media (max-width: 680px) {
  .tour-header { padding: 20px 18px 60px; }
  .hint { display: none; }
  .scene-indicator { top: 88px; left: 18px; }
}