/* Roost brand: deep pine on warm paper, Fraunces headings, Manrope body.
   Fonts are system-stacked here, not fetched: a privacy policy that phones a
   font CDN to render would be a poor joke. */
:root {
  --pine-800: #0F3D31;
  --pine-600: #1B5C4B;
  --paper: #F6F3ED;
  --card: #FFFFFF;
  --ink: #202B26;
  --ink-2: #5C6A63;
  --line: #E7E2D7;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 32px 20px 64px;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
}

main {
  max-width: 720px;
  margin: 0 auto;
  background: var(--card);
  border-radius: 16px;
  padding: 32px 28px 40px;
}

/* Logo lockup: the app icon beside the wordmark, the way it appears on the
   phone. Sized in ems so it scales with the user's font settings. */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 4px;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: block;
}

.brand .word,
.brand a span {
  color: var(--pine-800);
  font-weight: 800;
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0.2px;
}

/* The landing page leads with the mark, so it gets a size up. */
.brand .hero-mark {
  width: 56px;
  height: 56px;
  border-radius: 14px;
}

.brand a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--pine-800);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.2px;
  text-decoration: none;
}

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 32px;
  line-height: 1.2;
  margin: 12px 0 4px;
  color: var(--pine-800);
}

h2 {
  font-size: 18px;
  margin: 32px 0 8px;
  color: var(--pine-800);
}

.meta {
  color: var(--ink-2);
  font-size: 14px;
  margin: 0 0 24px;
}

.callout {
  background: #ECF4EF;
  border-left: 4px solid var(--pine-600);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 24px 0;
}

.callout p { margin: 0; }

ul { padding-left: 20px; }
li { margin: 6px 0; }

a { color: var(--pine-600); }

code {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 5px;
  font-size: 14px;
}

nav.links {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

nav.links a { margin-right: 18px; font-weight: 700; }

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #131A17;
    --card: #1E2C25;
    --ink: #E8EDE9;
    --ink-2: #A9B6AE;
    --line: #2C3B33;
    --pine-800: #9FD3BF;
    --pine-600: #7FC4AB;
  }
  .callout { background: #22332B; }
  code { background: #16211C; }
}