:root {
  color-scheme: light dark;
  --bg: #f7f3ea;
  --fg: #2f3a5f;
  --muted: #5c657a;
  --link: #2f3a5f;
  --border: #d9d2c3;
  --button-bg: #2f3a5f;
  --button-fg: #f7f3ea;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1f2e;
    --fg: #f7f3ea;
    --muted: #a8b0c0;
    --link: #ddbb72;
    --border: #3a4258;
    --button-bg: #ddbb72;
    --button-fg: #1a1f2e;
  }
}

* {
  box-sizing: border-box;
}

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

.page {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

h1 {
  font-size: 1.75rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}

h2 {
  font-size: 1.125rem;
  margin: 2rem 0 0.75rem;
}

h3 {
  font-size: 1rem;
  margin: 1.25rem 0 0.5rem;
  color: var(--fg);
}

p,
li {
  color: var(--muted);
}

.lede {
  font-size: 1.05rem;
  margin: 0 0 1.5rem;
}

.app-icon {
  display: block;
  width: 72px;
  height: 72px;
  border-radius: 16px;
  margin: 0 0 1rem;
}

.actions {
  margin: 0 0 1.75rem;
}

.button {
  display: inline-block;
  padding: 0.75rem 1.15rem;
  border-radius: 0.65rem;
  background: var(--button-bg);
  color: var(--button-fg);
  text-decoration: none;
  font-weight: 600;
}

.button:hover {
  filter: brightness(1.05);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

a {
  color: var(--link);
}

.back {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.meta {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

ul {
  padding-left: 1.25rem;
}