:root {
  color-scheme: light dark;
  --bg: #fafafa;
  --fg: #202426;
  --muted: #626d73;
  --line: #dfe3e6;
  --panel: #ffffff;
  --accent: #2f6f73;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101314;
    --fg: #edf0ee;
    --muted: #a7b0ad;
    --line: #2a3031;
    --panel: #171b1c;
    --accent: #7bb8b4;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; }
.wrap {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
}
header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
}
nav {
  min-height: 72px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.brand {
  font-weight: 700;
  text-decoration: none;
}
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  color: var(--muted);
  font-size: 0.95rem;
}
.links a {
  text-decoration: none;
}
.links a:hover,
.links a[aria-current="page"] {
  color: var(--fg);
}
main {
  padding: 56px 0 64px;
}
.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 700;
  margin: 0 0 12px;
}
h1 {
  font-size: clamp(2.1rem, 4.8vw, 4rem);
  line-height: 1.08;
  letter-spacing: 0;
  margin: 0 0 20px;
  max-width: 780px;
}
h2 {
  font-size: 1.05rem;
  margin: 0 0 8px;
}
p {
  margin: 0 0 18px;
}
.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
}
.section {
  margin-top: 42px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.list {
  display: grid;
  gap: 12px;
  max-width: 760px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}
.card p,
.meta {
  color: var(--muted);
  font-size: 0.95rem;
}
.card a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  padding: 24px 0 36px;
}
@media (max-width: 720px) {
  nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }
  main { padding-top: 40px; }
  .grid { grid-template-columns: 1fr; }
}