:root {
  --bg: #fbfaf7;
  --text: #1f2a2e;
  --muted: #5b6669;
  --accent: #0f766e;
  --line: #e3e0d8;
  --note: #eef6f4;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #141a1c; --text: #e9eceb; --muted: #a3adae; --accent: #5eead4; --line: #2b3436; --note: #1b2a28; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); }
.wrap { max-width: 46rem; margin: 0 auto; padding: 0 20px; }
header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; padding-top: 16px; padding-bottom: 16px; }
.brand { font-weight: 700; font-size: 1.15em; color: var(--text); text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: 16px; font-size: 0.95em; }
main { padding: 32px 0 48px; }
h1 { font-size: 1.8em; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 1.2em; margin: 32px 0 8px; }
.updated, .lede { color: var(--muted); }
.lede { font-size: 1.1em; }
.note { background: var(--note); border-radius: 10px; padding: 4px 18px; margin: 16px 0; }
table { border-collapse: collapse; width: 100%; font-size: 0.95em; }
th, td { text-align: left; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
footer.site { border-top: 1px solid var(--line); padding: 20px 0 32px; color: var(--muted); font-size: 0.9em; }
/* The publisher's legal identity: the trading name first, the entity behind it (CSA art. 2:20, e-commerce directive art. 5). */
footer.site .entity-legal { font-size: 0.9em; opacity: 0.6; }