:root {
  --bg: #05070a;
  --fg: #d8e4ee;
  --dim: #5d6b78;
  --accent: #5ef2c8;
  --accent-2: #7aa7ff;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

#field {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 45%, transparent 0%, rgba(5,7,10,.55) 60%, rgba(5,7,10,.95) 100%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0 1px, transparent 1px 3px);
}

.bar {
  position: fixed;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem clamp(1rem, 4vw, 2.5rem);
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--dim);
  z-index: 2;
}

header.bar { top: env(safe-area-inset-top, 0px); }
footer.bar { bottom: env(safe-area-inset-bottom, 0px); }

.mark { color: var(--fg); font-weight: 600; }
.mark span { color: var(--accent); margin: 0 .15em; }

.status { display: flex; align-items: center; gap: .6em; }
.dot {
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}

main {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 clamp(1rem, 8vw, 7rem);
  max-width: 60rem;
}

.eyebrow {
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--accent);
  margin: 0 0 1.5rem;
  opacity: .85;
}

h1 {
  font-size: clamp(2.6rem, 8vw, 6rem);
  line-height: .98;
  letter-spacing: -.035em;
  font-weight: 650;
  margin: 0;
}

h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #9fb0bf;
  max-width: 32rem;
  line-height: 1.5;
  margin: 1.75rem 0 0;
}

.soon {
  font-family: var(--mono);
  font-size: .85rem;
  color: var(--dim);
  margin: 2.5rem 0 0;
  letter-spacing: .06em;
}
.caret { color: var(--accent); }
.cursor { animation: blink 1.1s steps(1) infinite; color: var(--fg); }

.readouts { flex-wrap: wrap; justify-content: flex-start; gap: 1.25rem 2.75rem; }
.readouts div { display: flex; flex-direction: column; gap: .35rem; }
.readouts label { font-size: .62rem; letter-spacing: .22em; }
.readouts output {
  font-size: .9rem;
  color: var(--fg);
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}

@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 2px var(--accent); } }
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 560px) {
  .status span { display: none; }
  .readouts { gap: 1rem 1.75rem; }
  .readouts div:nth-child(4) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .dot, .cursor { animation: none; }
}