:root {
  --bg: #f6f4ec;
  --surface: #fffdf6;
  --text: #24301c;
  --muted: #5d6b52;
  --moss: #4f7a34;
  --moss-deep: #355a22;
  --leaf: #8db35f;
  --line: #e2e0d2;
  --radius: 18px;
  --font: ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161b13;
    --surface: #1e251a;
    --text: #e9eedf;
    --muted: #a7b39a;
    --moss: #9cc46e;
    --moss-deep: #b9d98f;
    --leaf: #6f9a45;
    --line: #2d3628;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.6;
}

a { color: var(--moss-deep); text-underline-offset: 3px; }
a:hover { color: var(--moss); }

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px;
}

header.site {
  padding: 28px 0 8px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.brand svg { width: 34px; height: 34px; }

nav.site {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 6px;
  font-size: 16px;
}

nav.site a { color: var(--muted); text-decoration: none; }
nav.site a:hover, nav.site a[aria-current="page"] { color: var(--moss-deep); text-decoration: underline; }

.hero {
  padding: 56px 0 32px;
}

.hero h1 {
  font-size: clamp(34px, 7vw, 52px);
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 20px;
  color: var(--muted);
  margin: 0;
  max-width: 34em;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 32px 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.card h2 {
  font-size: 18px;
  margin: 0 0 6px;
}

.card p {
  margin: 0;
  font-size: 16px;
  color: var(--muted);
}

.soon {
  background: var(--surface);
  border: 1px dashed var(--leaf);
  border-radius: var(--radius);
  padding: 24px;
  margin: 8px 0 40px;
}

.soon h2 { margin: 0 0 6px; font-size: 22px; }
.soon p { margin: 0; color: var(--muted); }

main.doc {
  padding: 32px 0 48px;
}

main.doc h1 {
  font-size: clamp(30px, 6vw, 40px);
  line-height: 1.15;
  margin: 0 0 6px;
}

main.doc .updated {
  color: var(--muted);
  font-size: 15px;
  margin: 0 0 28px;
}

main.doc h2 {
  font-size: 22px;
  margin: 32px 0 8px;
}

main.doc ul { padding-left: 22px; }
main.doc li { margin: 4px 0; }

.callout {
  background: var(--surface);
  border-left: 4px solid var(--leaf);
  border-radius: 10px;
  padding: 14px 18px;
  margin: 16px 0;
}

footer.site {
  border-top: 1px solid var(--line);
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 15px;
}

footer.site .links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

footer.site a { color: var(--muted); }