:root {
  color-scheme: dark;
  --bg: #07110f;
  --panel: rgba(14, 28, 24, .68);
  --line: rgba(199, 255, 220, .13);
  --text: #effff5;
  --muted: #8ca399;
  --green: #6fffa9;
  --green-soft: #b6ffd1;
  --red: #ff877c;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 78% 12%, rgba(52, 255, 137, .12), transparent 29rem),
    radial-gradient(circle at 18% 78%, rgba(39, 140, 101, .09), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: -.01em;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.55), transparent 78%);
}

.noise {
  position: fixed;
  inset: 0;
  opacity: .028;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.nav, main, footer { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.nav {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 730;
  letter-spacing: .12em;
}

.brand-muted { color: #748a81; font-weight: 560; }

.brand-mark { width: 30px; height: 28px; display: flex; align-items: end; gap: 3px; }
.brand-mark i { display: block; width: 7px; border: 1px solid var(--green); background: rgba(111,255,169,.12); }
.brand-mark i:nth-child(1) { height: 12px; }
.brand-mark i:nth-child(2) { height: 23px; }
.brand-mark i:nth-child(3) { height: 17px; }

.nav-state {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .03em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(111,255,169,.09), 0 0 20px rgba(111,255,169,.65);
  animation: pulse 2.2s ease-in-out infinite;
}

main { position: relative; padding: 92px 0 64px; }

.hero { max-width: 880px; }

.eyebrow, .label, .veil-kicker {
  color: var(--green);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  margin: 22px 0 24px;
  font-size: clamp(52px, 7vw, 98px);
  line-height: .95;
  letter-spacing: -.065em;
  font-weight: 610;
}

.lead {
  margin: 0;
  max-width: 660px;
  color: #9db0a8;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.55;
}

.actions { margin-top: 38px; display: flex; align-items: center; gap: 24px; }

button {
  border: 0;
  border-radius: 2px;
  padding: 15px 18px;
  background: var(--green);
  color: #06110d;
  font: inherit;
  font-size: 13px;
  font-weight: 720;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}

button:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(74,255,148,.18); }
button span { padding-left: 18px; }
.request-id { color: #6d8178; font: 11px "SFMono-Regular", Consolas, monospace; }

.telemetry {
  margin-top: 94px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: linear-gradient(110deg, rgba(16, 34, 28, .72), rgba(8, 21, 17, .52));
  backdrop-filter: blur(14px);
}

.telemetry article { padding: 27px 30px; min-height: 138px; }
.telemetry article + article { border-left: 1px solid var(--line); }
.telemetry strong { display: block; margin: 17px 0 7px; font-size: 22px; font-weight: 570; }
.telemetry small { color: #6f847b; font-size: 12px; }

.system-line { padding: 34px 4px 0; }
.line-head { display: flex; justify-content: space-between; color: #81968d; font-size: 11px; font-family: Consolas, monospace; text-transform: uppercase; letter-spacing: .1em; }
.track { height: 2px; margin: 15px 0 19px; background: rgba(255,255,255,.08); overflow: hidden; }
.track div { width: 0; height: 100%; background: var(--green); box-shadow: 0 0 15px var(--green); transition: width .5s ease; }
.steps { display: flex; justify-content: space-between; color: #50645b; font-size: 11px; }
.steps span { transition: color .35s ease; }
.steps .active { color: var(--green-soft); }

footer {
  min-height: 90px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #597067;
  font-size: 11px;
}

.veil {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  background: rgba(3, 8, 7, .92);
  backdrop-filter: blur(18px);
  transition: opacity .7s ease, visibility .7s ease;
}

.veil.visible { opacity: 1; visibility: visible; }
.veil-card { width: min(520px, 100%); padding: 42px; border: 1px solid rgba(255,135,124,.22); background: rgba(16,22,20,.86); box-shadow: 0 28px 90px rgba(0,0,0,.48); }
.disconnect-icon { position: relative; display: block; width: 38px; height: 38px; margin-bottom: 31px; border: 1px solid var(--red); border-radius: 50%; }
.disconnect-icon::before, .disconnect-icon::after { content: ""; position: absolute; top: 18px; left: 9px; width: 19px; height: 1px; background: var(--red); transform: rotate(45deg); }
.disconnect-icon::after { transform: rotate(-45deg); }
.veil-kicker { color: var(--red); }
.veil h2 { margin: 13px 0; font-size: clamp(32px, 6vw, 49px); letter-spacing: -.045em; font-weight: 580; }
.veil p:not(.veil-kicker) { color: #8fa099; line-height: 1.6; }
.veil code { display: inline-block; margin-top: 19px; padding: 8px 10px; background: rgba(255,135,124,.07); color: #cc8b84; font-size: 11px; }

@keyframes pulse { 50% { opacity: .55; box-shadow: 0 0 0 10px rgba(111,255,169,0), 0 0 8px rgba(111,255,169,.35); } }

@media (max-width: 720px) {
  .nav, main, footer { width: min(100% - 30px, 1180px); }
  .nav { height: 76px; }
  .brand-muted, .nav-state { display: none; }
  main { padding-top: 68px; }
  h1 { font-size: clamp(45px, 14vw, 68px); }
  .actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .telemetry { margin-top: 68px; grid-template-columns: 1fr; }
  .telemetry article + article { border-left: 0; border-top: 1px solid var(--line); }
  .steps { gap: 14px; flex-direction: column; }
  footer { padding: 24px 0; align-items: flex-start; flex-direction: column; gap: 10px; }
  .veil-card { padding: 30px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}