:root {
  color-scheme: light dark;
  --bg: #f6f5f2;
  --fg: #1c1b19;
  --muted: #6b6860;
  --line: #d9d6cf;
  --accent: #b4532a;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151412;
    --fg: #ecebe7;
    --muted: #9a968c;
    --line: #33312d;
    --accent: #e08a5b;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { width: 100%; max-width: 34rem; }
.brand {
  font: 600 0.85rem/1 ui-monospace, "SF Mono", Consolas, monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}
h1 {
  margin: 1.5rem 0 0.75rem;
  font-size: clamp(2rem, 6vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
p { margin: 0 0 1rem; }
.muted { color: var(--muted); }
.card {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.card h2 { margin: 0 0 0.25rem; font-size: 1.15rem; }
.card p { margin: 0; }
.tag {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  vertical-align: middle;
}
a { color: var(--accent); }
footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--muted);
}