:root {
  --bg: #0b0b0d;
  --fg: #f2f2f3;
  --muted: #8a8a90;
  --accent: #ffffff;
  --border: #1f1f23;
}

* { box-sizing: border-box; }

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

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.brand {
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--fg);
  text-decoration: none;
  font-size: 16px;
}

.links a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 24px;
  font-size: 14px;
}

.links a:hover { color: var(--fg); }

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 0;
}

.hero h1 {
  font-size: 48px;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.tagline {
  font-size: 18px;
  color: var(--fg);
  margin: 0 0 4px;
}

.sub {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}

footer {
  border-top: 1px solid var(--border);
  padding: 24px 0 40px;
  font-size: 14px;
}

footer a {
  color: var(--fg);
}

.muted {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.page {
  padding: 60px 0;
}

.page h1 {
  font-size: 32px;
  margin-bottom: 8px;
}

.page .updated {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 32px;
}

.page h2 {
  font-size: 18px;
  margin-top: 32px;
  margin-bottom: 8px;
}

.page p, .page li {
  color: #d6d6d8;
  font-size: 15px;
}

.page ul {
  padding-left: 20px;
}