:root {
  --bg: #fbfaf7;
  --fg: #1d1c1a;
  --muted: #6b6862;
  --accent: #c2410c;
  --rule: #e7e4dd;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151412;
    --fg: #ecebe7;
    --muted: #9c988f;
    --accent: #fb923c;
    --rule: #2c2a26;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.65 ui-sans-serif, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding: 0 1.25rem;
}

main, footer {
  max-width: 38rem;
  margin: 0 auto;
}

main { padding-block: 5rem 3rem; }

h1 {
  font-size: clamp(2rem, 6vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

h2 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.lead { font-size: 1.2rem; color: var(--muted); margin: 0; }

section {
  border-top: 1px solid var(--rule);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
}

a { color: var(--accent); text-underline-offset: 3px; }

.projects { list-style: none; padding: 0; margin: 0; }
.projects li { margin-bottom: 0.5rem; }
.projects span { color: var(--muted); }

footer {
  padding-block: 2rem 3rem;
  font-size: 0.85rem;
  color: var(--muted);
}