:root {
  --bg: #05070d;
  --bg-deep: #020306;
  --cyan: #48e0d2;
  --cyan-dim: rgba(72, 224, 210, 0.35);
  --amber: #e0a648;
  --ink: #eef3f5;
  --ink-dim: rgba(238, 243, 245, 0.56);
  --ink-faint: rgba(238, 243, 245, 0.28);
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  overflow: hidden;
  font-family: var(--font-body);
}

body {
  position: relative;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

#globe-canvas {
  position: fixed;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: grab;
}
#globe-canvas:active {
  cursor: grabbing;
}

/* radial vignette + faint scanning sweep, purely atmospheric */
.scan-veil {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background: radial-gradient(ellipse at 50% 46%, transparent 38%, rgba(2, 3, 6, 0.55) 78%, rgba(2, 3, 6, 0.92) 100%);
}

/* ---------- HUD shell ---------- */
.hud {
  position: fixed;
  z-index: 3;
  left: 0;
  right: 0;
  pointer-events: none;
}

.hud--top {
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px clamp(20px, 4vw, 56px) 0;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
}

.wordmark__ring {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1.5px solid var(--cyan);
  box-shadow: 0 0 8px 0 var(--cyan-dim);
  position: relative;
}
.wordmark__ring::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.85;
}

.wordmark__text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.01em;
}

.hud-links {
  display: flex;
  gap: clamp(18px, 3vw, 34px);
  pointer-events: auto;
}

.hud-link {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}
.hud-link:hover {
  color: var(--cyan);
}
.hud-link:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 4px;
  color: var(--cyan);
}

.hud--center {
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
  padding: 0 20px;
}

.eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.headline {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 4.6vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-shadow: 0 2px 30px rgba(2, 3, 6, 0.6);
}

.hud--bottom {
  bottom: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 56px) 26px;
}

.readout {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  pointer-events: auto;
}
.readout--right {
  flex-direction: row-reverse;
  text-align: right;
}

.readout--center {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
}

.readout__label {
  color: var(--ink-faint);
  letter-spacing: 0.18em;
}

.readout__value {
  color: var(--ink-dim);
  min-width: 96px;
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

.readout__value--live {
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px 1px var(--cyan-dim);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.scroll-cue {
  position: fixed;
  z-index: 3;
  left: 50%;
  bottom: 74px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid rgba(238, 243, 245, 0.18);
  background: rgba(5, 7, 13, 0.4);
  backdrop-filter: blur(6px);
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}
.scroll-cue:hover,
.scroll-cue:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  outline: none;
}
.scroll-cue svg {
  animation: bob 1.8s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

/* ---------- pin markers ---------- */

.pin-layer {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.pin-label {
  position: absolute;
  top: 0;
  left: 0;
  transform: translate(-9999px, -9999px);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  background: rgba(5, 7, 13, 0.62);
  border: 1px solid rgba(72, 224, 210, 0.4);
  padding: 3px 7px;
  border-radius: 3px;
  white-space: nowrap;
  will-change: transform;
}

#globe-canvas.is-hovering-pin {
  cursor: pointer;
}

@media (max-width: 640px) {
  .hud-links { display: none; }
  .hud--bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .readout--right { flex-direction: row; text-align: left; }
  .readout--center { position: static; transform: none; order: -1; margin-bottom: 4px; }
  .scroll-cue { bottom: 158px; }
}