:root {
  --bg: #fafaf7;
  --text: #1d1d1b;
  --muted: #5c5c57;
  --link: #3b48c4;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16161a;
    --text: #ececea;
    --muted: #a3a39e;
    --link: #8f9bff;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg);
  color: var(--text);
  font: 18px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

main {
  width: 100%;
  max-width: 38rem;
  margin: 0 auto;
  padding: 3rem 1.25rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 2.25rem;
  line-height: 1.2;
}

.intro {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: var(--link);
  text-underline-offset: 0.2em;
}

/* Longer text pages (privacy, support) */
body.doc { align-items: flex-start; }

.doc h1 { font-size: 2rem; }

.doc h2 {
  margin: 2rem 0 0.5rem;
  font-size: 1.2rem;
}

.doc p, .doc ul, .doc ol { margin: 0 0 1rem; }

.doc li { margin-bottom: 0.4rem; }

.crumb {
  font-size: 0.9rem;
  color: var(--muted);
}

.foot {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--muted) 30%, transparent);
}