:root {
  color-scheme: dark;
  --bg: #080d18;
  --surface: #111827;
  --text: #e8ecf3;
  --muted: #8c96a8;
  --primary: #39d6ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

.brand {
  font-weight: 800;
  font-size: 20px;
  text-decoration: none;
  background: linear-gradient(135deg, #39d6ff, #9b8cff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h1 { font-size: 32px; line-height: 1.2; margin: 24px 0 4px; }
h2 { font-size: 20px; margin: 32px 0 8px; }
a { color: var(--primary); }
ul { padding-left: 22px; }
li { margin: 6px 0; }
.muted { color: var(--muted); }

.links a {
  display: block;
  margin: 12px 0;
  padding: 16px;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  text-decoration: none;
  font-weight: 700;
}