:root {
  --bg: #07060d;
  --ink: #f4f1ff;
  --muted: #a49fc0;
  --cyan: #22f0ff;
  --magenta: #ff3df2;
  --violet: #7b5cff;
  --lime: #b6ff3b;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-edge: rgba(255, 255, 255, 0.1);
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100svh;
  color: var(--ink);
  font-family: var(--sans);
  background:
    radial-gradient(ellipse 80% 45% at 50% 64%, rgba(123, 92, 255, 0.28), transparent 70%),
    radial-gradient(ellipse 70% 40% at 50% 105%, rgba(255, 61, 242, 0.2), transparent 70%),
    var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

#voxels {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 45%, transparent 35%, rgba(0, 0, 0, 0.65) 100%);
}

.stage {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.25rem 5rem;
}

/* Fill mode "both" applies the hidden start state only while the entrance is
   pending or playing. Where animations never run, content stays visible. */
.stage > * {
  animation: rise 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.stage > :nth-child(1) { animation-delay: 0.05s; }
.stage > :nth-child(2) { animation-delay: 0.15s; }
.stage > :nth-child(3) { animation-delay: 0.3s; }
.stage > :nth-child(4) { animation-delay: 0.42s; }
.stage > :nth-child(5) { animation-delay: 0.55s; }
.stage > :nth-child(6) { animation-delay: 0.68s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.25rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--panel-edge);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.pulse {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(182, 255, 59, 0.7);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(182, 255, 59, 0.6); }
  70% { box-shadow: 0 0 0 0.6rem rgba(182, 255, 59, 0); }
  100% { box-shadow: 0 0 0 0 rgba(182, 255, 59, 0); }
}

/* Blocky extruded wordmark: stacked hard shadows read as voxel depth. */
.logo {
  margin: 0;
  font-size: clamp(5rem, 22vw, 13.5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-shadow:
    0.012em 0.012em 0 #3b2c7c,
    0.024em 0.024em 0 #33266d,
    0.036em 0.036em 0 #2c205e,
    0.048em 0.048em 0 #251b50,
    0.06em 0.06em 0 #1e1642,
    0 0 0.35em rgba(123, 92, 255, 0.45);
}

.four {
  color: var(--cyan);
  text-shadow:
    0.012em 0.012em 0 #b02aa8,
    0.024em 0.024em 0 #96238f,
    0.036em 0.036em 0 #7c1d77,
    0.048em 0.048em 0 #62175e,
    0.06em 0.06em 0 #481146,
    0 0 0.3em rgba(34, 240, 255, 0.55);
  animation: flicker 6s infinite;
}

@keyframes flicker {
  0%, 91%, 94%, 100% { opacity: 1; }
  92% { opacity: 0.55; }
  93% { opacity: 0.9; }
  93.5% { opacity: 0.4; }
}

.tagline {
  margin: 2.2rem 0 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1.4rem;
  font-size: clamp(1rem, 3.4vw, 1.6rem);
  font-weight: 800;
  letter-spacing: 0.32em;
}
.tagline .w1 { color: var(--cyan); }
.tagline .w2 { color: var(--magenta); }
.tagline .w3 { color: var(--lime); }

.lede {
  max-width: 34rem;
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: clamp(0.95rem, 2.4vw, 1.1rem);
  line-height: 1.6;
}

.countdown {
  margin-top: 2.75rem;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.75rem;
}

.unit {
  min-width: clamp(4.4rem, 18vw, 7.5rem);
  padding: 1rem 0.5rem 0.8rem;
  border: 1px solid var(--panel-edge);
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 20px 40px -24px rgba(123, 92, 255, 0.6);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(2.1rem, 8.5vw, 4.4rem);
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.num.tick { animation: tick 0.35s ease-out; }

@keyframes tick {
  from { opacity: 0.35; transform: translateY(-14%); }
  to { opacity: 1; transform: none; }
}

.label {
  display: block;
  margin-top: 0.55rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.sep {
  padding-top: 1.1rem;
  color: rgba(255, 255, 255, 0.25);
  font-family: var(--mono);
  font-size: clamp(1.6rem, 6vw, 3.2rem);
  font-weight: 700;
}

.status {
  margin: 1.6rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

.countdown.done .num { color: var(--lime); }

.foot {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 1.1rem;
  z-index: 2;
  text-align: center;
  color: rgba(164, 159, 192, 0.6);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

@media (max-width: 520px) {
  .countdown { gap: 0.45rem; }
  .sep { display: none; }
  .unit { padding: 0.8rem 0.25rem 0.65rem; border-radius: 0.8rem; }
  .label { font-size: 0.6rem; letter-spacing: 0.16em; }
  .tagline { gap: 0.35rem 0.8rem; font-size: 0.9rem; letter-spacing: 0.16em; }
}

@media (prefers-reduced-motion: reduce) {
  .stage > *, .four, .pulse, .num.tick { animation: none; opacity: 1; }
}