:root {
  color-scheme: dark;
  --bg: #131d1a;
  --bg-elevated: #1a2824;
  --text: #eff6f2;
  --muted: #9cb5a8;
  --accent: #8dff90;
  --border: #24332d;
  --max: 42rem;
  --font: ui-rounded, 'SF Pro Rounded', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.site-header a.logo {
  display: inline-block;
  color: inherit;
  text-decoration: none;
}

.site-header a.logo:hover {
  text-decoration: none;
  opacity: 0.9;
}

.site-header img {
  display: block;
  height: 1.75rem;
  width: auto;
}

main {
  padding: 2.5rem 1.5rem 4rem;
  max-width: calc(var(--max) + 3rem);
  margin: 0 auto;
}

.hero {
  max-width: var(--max);
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 1rem;
}

.hero .lead {
  font-size: 1.125rem;
  color: var(--muted);
  margin: 0 0 2rem;
  max-width: 36ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9375rem;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
  border-color: rgba(255, 255, 255, 0.18);
}

.btn-primary {
  background: var(--accent);
  border-color: transparent;
  color: #0a0a0c;
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.legal-links a {
  color: var(--muted);
}

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

.doc h1 {
  font-size: 1.75rem;
  margin: 0 0 1.5rem;
  letter-spacing: -0.02em;
}

.doc .intro {
  font-size: 1.0625rem;
  color: var(--text);
  margin: 0 0 1.5rem;
  max-width: 40ch;
}

.meta-list {
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.75rem 1.5rem;
}

.meta-list div {
  display: grid;
  grid-template-columns: minmax(6rem, 8rem) 1fr;
  gap: 0.5rem 1rem;
  align-items: baseline;
}

.meta-list dt {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.meta-list dd {
  margin: 0;
  color: var(--text);
}

@media (max-width: 480px) {
  .meta-list div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
}

.doc h2 {
  font-size: 1rem;
  font-weight: 600;
  margin: 1.75rem 0 0.5rem;
  color: var(--text);
}

.doc p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.doc p:first-of-type {
  color: var(--text);
}

.doc .back {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.site-footer {
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--muted);
}

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

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