:root {
  color-scheme: dark;
  --bg: #111318;
  --panel: #191d25;
  --panel2: #222734;
  --text: #f3f4f6;
  --muted: #b7bdc9;
  --line: #323949;
  --ok: #8bdc9b;
  --warn: #ffd37a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #273044, var(--bg) 42%);
  color: var(--text);
}
.wrap {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0;
}
.hero, .panel, .card {
  background: rgba(25, 29, 37, .92);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,.24);
}
.hero { padding: 32px; margin-bottom: 22px; }
.eyebrow { color: var(--ok); letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }
h1 { font-size: clamp(2rem, 7vw, 4.4rem); margin: .2rem 0; }
h2 { margin-top: 0; }
.lead { color: var(--muted); font-size: 1.1rem; max-width: 760px; }
.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.card { padding: 20px; }
.card p { color: var(--muted); }
.card strong { color: var(--ok); font-size: 1.2rem; }
.panel { padding: 24px; margin-bottom: 22px; }
.panel.warn { border-color: rgba(255, 211, 122, .45); }
dl { display: grid; grid-template-columns: 180px 1fr; gap: 10px 16px; }
dt { color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }
li { margin: .4rem 0; }
@media (max-width: 820px) {
  .grid { grid-template-columns: 1fr 1fr; }
  dl { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .grid { grid-template-columns: 1fr; }
}

.small {
  color: var(--muted);
  font-size: 0.92rem;
}

code {
  color: var(--ok);
  background: rgba(40, 48, 62, .9);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 6px;
  padding: 2px 6px;
}