:root {
  color-scheme: dark;
  --bg: #07090c;
  --panel: #10151b;
  --panel-2: #171e26;
  --text: #edf5fb;
  --muted: #9fb1bf;
  --line: #26313a;
  --ice: #76d9ff;
  --ice-strong: #21b8ff;
  --steel: #c5d0d8;
  --ember: #d77a2d;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -20%, rgba(33,184,255,.17), transparent 35rem),
    linear-gradient(180deg, #07090c 0%, #0a0e13 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a { color: inherit; }
code {
  padding: .15rem .35rem;
  border: 1px solid var(--line);
  background: #05080b;
  border-radius: .3rem;
  color: var(--ice);
}

.hero {
  min-height: 64vh;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(rgba(5,8,11,.38), rgba(5,8,11,.9)),
    radial-gradient(circle at center, rgba(118,217,255,.14), transparent 32rem);
}

.hero-inner {
  width: min(var(--max), calc(100% - 2rem));
  text-align: center;
  padding: 5rem 0;
}

.eyebrow, .kicker {
  color: var(--steel);
  letter-spacing: .22em;
  font-weight: 800;
  font-size: .78rem;
}

h1 {
  margin: .25rem 0;
  font-size: clamp(3.5rem, 10vw, 8rem);
  line-height: .9;
  letter-spacing: -.04em;
  text-shadow: 0 0 32px rgba(33,184,255,.2);
}

h2 { font-size: clamp(1.8rem, 4vw, 3rem); margin-top: 0; }
h3 { font-size: 1.2rem; margin-top: 0; }

.tagline {
  max-width: 760px;
  margin: 1.5rem auto 2rem;
  color: var(--muted);
  font-size: 1.12rem;
}

.actions { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.button {
  display: inline-block;
  padding: .85rem 1.2rem;
  border: 1px solid var(--line);
  background: #111820;
  text-decoration: none;
  border-radius: .4rem;
  font-weight: 800;
}
.button.primary { border-color: rgba(118,217,255,.55); box-shadow: inset 0 0 20px rgba(33,184,255,.08); }
.button:hover { border-color: var(--ice); }

main { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; padding: 3rem 0 5rem; }
.panel, .world-card, .feature-grid article {
  background: linear-gradient(180deg, rgba(23,30,38,.96), rgba(14,19,25,.96));
  border: 1px solid var(--line);
  border-radius: .65rem;
}
.panel { padding: clamp(1.25rem, 4vw, 2.5rem); margin: 1.5rem 0; }

.status-grid, .feature-grid, .worlds {
  display: grid;
  gap: 1rem;
}
.status-grid { grid-template-columns: repeat(3, 1fr); }
.status-grid article { padding: 1rem; background: #0a0f14; border: 1px solid var(--line); border-radius: .45rem; }
.status-grid strong, .status-grid span { display: block; }
.status-grid span { color: var(--muted); margin-top: .25rem; }

.worlds { grid-template-columns: repeat(2, 1fr); margin: 1.5rem 0; }
.world-card { padding: clamp(1.25rem, 4vw, 2.5rem); min-height: 300px; }
.world-card p:last-child { color: var(--muted); max-width: 55ch; }

.feature-grid { grid-template-columns: repeat(4, 1fr); margin-top: 1.5rem; }
.feature-grid article { padding: 1.25rem; }
.feature-grid p { color: var(--muted); margin-bottom: 0; }

.notice { padding: 1rem; border-left: 3px solid var(--ember); background: rgba(215,122,45,.07); color: var(--steel); }

footer {
  border-top: 1px solid var(--line);
  padding: 2rem 1rem 3rem;
  text-align: center;
  color: var(--muted);
}
footer p { margin: .25rem 0; }
.legal { font-size: .85rem; }

@media (max-width: 820px) {
  .status-grid, .feature-grid, .worlds { grid-template-columns: 1fr; }
  .hero { min-height: 52vh; }
}