:root {
  --bg: #fbf7f4;
  --fg: #2b2622;
  --muted: #6f6760;
  --accent: #c8553d;
  --card: #ffffff;
  --line: #ece4dd;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1715;
    --fg: #ece4dd;
    --muted: #a89e95;
    --accent: #e8836b;
    --card: #231f1c;
    --line: #322c28;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 22px 96px;
}

header.site {
  text-align: center;
  padding: 64px 22px 24px;
}

header.site .logo {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-decoration: none;
}

header.site .tagline {
  color: var(--muted);
  margin-top: 6px;
}

h1 {
  font-size: 2rem;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}

h2 {
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  margin: 2.2em 0 0.6em;
}

h3 { font-size: 1.05rem; margin: 1.8em 0 0.4em; }

.eyebrow {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 28px;
}

a { color: var(--accent); }

ul { padding-left: 1.25em; }
li { margin: 0.3em 0; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 24px;
  margin: 22px 0;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 999px;
  margin-top: 8px;
}

footer.site {
  border-top: 1px solid var(--line);
  margin-top: 56px;
  padding-top: 22px;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

footer.site a { color: var(--muted); margin: 0 10px; }