/* Cellution static site: no external fonts, scripts or trackers. Violet/gold palette, light/dark by system setting. */
:root {
  --bg: #faf7ff;
  --surface: #ffffff;
  --text: #241b33;
  --muted: #5b4f70;
  --accent: #5b2a9e;
  --gold: #8a5a00;
  --border: #d9cdee;
  --link: #5b2a9e;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #150f21;
    --surface: #1f1631;
    --text: #efe9fa;
    --muted: #b9acd0;
    --accent: #c9a6ff;
    --gold: #f2c14e;
    --border: #3a2c57;
    --link: #d8bcff;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 1.0625rem/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--link); text-underline-offset: 0.15em; }
a:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--surface); padding: 0.5rem 1rem; z-index: 10; }
.skip:focus { left: 0.5rem; top: 0.5rem; }
header.top { border-bottom: 3px solid var(--gold); background: var(--surface); }
header.top .in, main, footer .in { max-width: 46rem; margin: 0 auto; padding: 0 1rem; }
header.top .in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 1rem; padding-top: 0.75rem; padding-bottom: 0.75rem; }
.brand { font-weight: 700; font-size: 1.15rem; color: var(--accent); text-decoration: none; }
nav a { margin-right: 1rem; white-space: nowrap; }
nav a:last-child { margin-right: 0; }
main { padding-top: 1.5rem; padding-bottom: 2.5rem; }
h1 { color: var(--accent); font-size: 1.9rem; line-height: 1.25; margin: 0.5rem 0 0.75rem; }
h2 { color: var(--accent); font-size: 1.3rem; margin: 2rem 0 0.5rem; border-bottom: 1px solid var(--border); padding-bottom: 0.25rem; }
h3 { font-size: 1.08rem; margin: 1.25rem 0 0.25rem; }
.beta { background: var(--surface); border: 1px solid var(--gold); border-left-width: 6px; border-radius: 6px; padding: 0.6rem 0.9rem; margin: 1rem 0; }
.meta { color: var(--muted); font-size: 0.95rem; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.25rem; margin: 1rem 0; }
.hero { text-align: center; padding: 2rem 0 1rem; }
.hero h1 { font-size: 2.3rem; }
.soon { display: inline-block; margin: 1rem 0; padding: 0.5rem 1.1rem; border: 2px solid var(--gold); border-radius: 999px; color: var(--gold); font-weight: 600; }
.links { list-style: none; padding: 0; margin: 1rem auto; max-width: 28rem; text-align: left; }
.links li { margin: 0.4rem 0; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; margin: 0.75rem 0; font-size: 0.96rem; }
th, td { border: 1px solid var(--border); padding: 0.45rem 0.6rem; text-align: left; vertical-align: top; }
th { background: var(--surface); color: var(--accent); }
ul, ol { padding-left: 1.4rem; }
li { margin: 0.25rem 0; }
footer { border-top: 1px solid var(--border); color: var(--muted); font-size: 0.93rem; padding: 1.25rem 0 2rem; }
@media (max-width: 480px) { body { font-size: 1rem; } h1 { font-size: 1.55rem; } .hero h1 { font-size: 1.9rem; } }