:root {
  color-scheme: dark;
  --bg: #0b1016;
  --panel: #141b23;
  --line: #253040;
  --text: #e8eef5;
  --muted: #93a0b0;
  --accent: #6ee7b7;
  font-family: "Segoe UI", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    radial-gradient(900px 480px at 10% -10%, #163024 0%, transparent 50%),
    var(--bg);
  color: var(--text);
}

.top, main, footer { width: min(920px, calc(100% - 32px)); margin: 0 auto; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
}
.brand { font-weight: 700; letter-spacing: 0.04em; }
nav { display: flex; gap: 18px; }
nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
.hero { padding: 48px 0 24px; }
.eyebrow { color: var(--accent); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
h1 { font-size: clamp(32px, 6vw, 52px); line-height: 1.05; margin: 8px 0 16px; }
.lead, p, li { color: var(--muted); line-height: 1.6; }
.panel {
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  margin: 16px 0;
}
.status-list { list-style: none; padding: 0; margin: 0; }
.status-list li { display: flex; align-items: center; gap: 10px; padding: 8px 0; }
.ok {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent);
}
pre {
  background: #0d141c;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  overflow: auto;
  color: #d7e3ef;
}
footer { padding: 28px 0 48px; font-size: 13px; color: var(--muted); }