:root {
  --finn-bg: #0e1116;
  --finn-fg: #e6e6e6;
  --finn-muted: #9aa0a6;
  --finn-accent: #4f8cff;
  --finn-card: #161b22;
  --finn-border: #2a2f37;
  --finn-radius: 8px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--finn-bg);
  color: var(--finn-fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

header.site {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--finn-border);
  margin-bottom: 32px;
}

header.site .brand {
  font-weight: 600;
  font-size: 20px;
  color: var(--finn-fg);
  text-decoration: none;
}

header.site nav a {
  color: var(--finn-muted);
  text-decoration: none;
  margin-left: 16px;
  font-size: 14px;
}

header.site nav a:hover {
  color: var(--finn-fg);
}

h1 {
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 16px;
}

h2 {
  font-size: 20px;
  margin: 32px 0 12px;
}

h3 {
  font-size: 16px;
  margin: 24px 0 8px;
}

p {
  margin: 0 0 14px;
}

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

.lang-block {
  margin: 24px 0;
  padding: 20px 22px;
  background: var(--finn-card);
  border: 1px solid var(--finn-border);
  border-radius: var(--finn-radius);
}

.lang-block .lang-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--finn-muted);
  margin-bottom: 8px;
}

.draft-banner {
  background: rgba(255, 196, 0, 0.08);
  border: 1px solid rgba(255, 196, 0, 0.35);
  color: #ffd87a;
  padding: 12px 16px;
  border-radius: var(--finn-radius);
  font-size: 13px;
  margin-bottom: 24px;
}

ol, ul {
  padding-left: 24px;
}

li {
  margin-bottom: 6px;
}

code, pre {
  background: #0a0d12;
  border: 1px solid var(--finn-border);
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
}

code {
  padding: 1px 6px;
}

pre {
  padding: 12px 14px;
  overflow-x: auto;
}

footer.site {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--finn-border);
  color: var(--finn-muted);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer.site a {
  color: var(--finn-muted);
  text-decoration: none;
  margin-right: 16px;
}

footer.site a:hover {
  color: var(--finn-fg);
}