/* Rubik (SIL Open Font License, see fonts/OFL.txt), bundled like the popup's. */
@font-face {
  font-family: 'Rubik';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('fonts/rubik-latin.woff2') format('woff2');
}

:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1f2328;
  --muted: #59636e;
  --track: #eaeef2;
  --accent: #c2410c;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1f24;
    --fg: #e6edf3;
    --muted: #9198a1;
    --track: #30363d;
    --accent: #ff7a45;
  }
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
}
body {
  margin: 0;
  padding: 32px 16px 48px;
  background: var(--bg);
  color: var(--fg);
  font:
    17px/1.6 Rubik,
    system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
}
main {
  max-width: 680px;
  margin: 0 auto;
}
header {
  display: flex;
  align-items: center;
  gap: 12px;
}
h1 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
}
h2 {
  margin: 0 0 8px;
  font-size: 22px;
}
h3 {
  margin: 20px 0 4px;
  font-size: 17px;
}
p {
  margin: 0 0 8px;
}
ul {
  margin: 0 0 8px;
  padding-left: 20px;
}
li + li {
  margin-top: 6px;
}
a {
  color: var(--accent);
}
.muted {
  color: var(--muted);
  font-size: 15px;
}
header .muted {
  margin: 0;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 24px 0 8px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--track);
}
section {
  padding: 24px 0;
  border-bottom: 1px solid var(--track);
  scroll-margin-top: 16px;
}
footer {
  padding-top: 16px;
}