:root {
  color-scheme: light dark;
  --bg: #f5f4f1;
  --fg: #101010;
  --muted: #63615d;
  --line: #d9d5cc;
  --panel: #ffffff;
  --soft: #ece9e1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

main {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 72px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.site-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: 0 0 22px;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  border-radius: 9px;
  display: inline-block;
  flex: 0 0 auto;
  height: 32px;
  width: 32px;
}

a {
  color: inherit;
  text-underline-offset: 3px;
}

nav a {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 11px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}

nav a[aria-current="page"] {
  background: var(--fg);
  color: var(--bg);
}

.hero {
  padding: 72px 0 38px;
}

.hero.compact {
  max-width: 760px;
  padding-bottom: 24px;
}

.eyebrow {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(36px, 8vw, 72px);
  line-height: 0.95;
  letter-spacing: 0;
  margin: 0 0 16px;
}

h2 {
  border-top: 1px solid var(--line);
  font-size: 22px;
  margin: 34px 0 10px;
  padding-top: 24px;
}

p,
li {
  color: var(--muted);
  font-size: 16px;
}

.lede {
  color: var(--fg);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  line-height: 1.28;
  max-width: 820px;
}

.meta {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 30px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

.panel h2 {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}

.grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 18px 0 12px;
}

.wide {
  margin-top: 12px;
}

.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.link-list a {
  background: var(--soft);
  border-radius: 8px;
  display: inline-flex;
  font-weight: 800;
  padding: 9px 12px;
  text-decoration: none;
}

footer {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 13px;
  gap: 12px;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 20px;
}

@media (max-width: 720px) {
  main {
    width: min(100% - 28px, 920px);
    padding-top: 20px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding-top: 52px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #080808;
    --fg: #f6f3ec;
    --muted: #aaa39a;
    --line: #2c2a27;
    --panel: #101010;
    --soft: #191919;
  }
}