:root {
  color-scheme: dark;
  --ink: #eaeef4;
  --ink-soft: rgba(234, 238, 244, 0.68);
  --ink-faint: rgba(234, 238, 244, 0.44);
  --bg: #0a0f18;
  --line: rgba(234, 238, 244, 0.13);
  --accent: #9ab4c8;
  --nav-bg: rgba(10, 15, 24, 0.86);
  --gutter: clamp(1.15rem, 3.2vw, 2.75rem);
  --font-display: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;
  --max: 46rem;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--line);
  padding-top: var(--safe-top);
}

.nav-inner {
  width: 100%;
  max-width: 92rem;
  margin: 0 auto;
  min-height: 3.9rem;
  padding: 0.5rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: -0.005em;
  text-decoration: none;
}

.back {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
}

.back:hover { color: var(--ink); }

.legal {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) var(--gutter) calc(3rem + var(--safe-bottom));
}

.legal h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  letter-spacing: -0.012em;
  line-height: 1.14;
  margin: 0;
}

.updated {
  margin: 0.75rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

.legal h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin: 2.1rem 0 0;
}

.legal p,
.legal li {
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.68;
}

.legal p { margin: 0.7rem 0 0; }

.legal ul {
  margin: 0.7rem 0 0;
  padding-left: 1.2rem;
}

.legal a {
  color: var(--ink);
  text-underline-offset: 0.18em;
}

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

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem var(--gutter) calc(1.75rem + var(--safe-bottom));
}

.footer-inner {
  max-width: 92rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

.footer-inner p { margin: 0; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.15rem;
}

.footer-links a {
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.45rem 0.5rem;
}

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