/* Fantastic Chess — legal + support site.
   Deliberately tiny and dependency-free: these pages must load for a store
   reviewer on any device, so no fonts, no frameworks, no JS. */

:root {
  --grape-deep: #2a1b4a;
  --grape: #6b35ad;
  --gold: #f0c95a;
  --ink: #1c1830;
  --body: #3a3550;
  --muted: #6b6684;
  --rule: #e4e0ee;
  --page: #ffffff;
  --tint: #f7f5fc;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f2f0f8;
    --body: #cdc8dd;
    --muted: #9a94b0;
    --rule: #342f4a;
    --page: #16122a;
    --tint: #1e1938;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page);
  color: var(--body);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

header {
  background: linear-gradient(135deg, var(--grape-deep), var(--grape));
  padding: 28px 20px;
}

header .wrap { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }

header a.brand {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .02em;
  text-decoration: none;
}

header .crumb { color: var(--gold); font-size: 14px; }

.wrap { max-width: 740px; margin: 0 auto; }

main { padding: 32px 20px 72px; }

h1 { color: var(--ink); font-size: 30px; line-height: 1.25; margin: 0 0 6px; }
h2 { color: var(--ink); font-size: 20px; margin: 36px 0 10px; }
h3 { color: var(--ink); font-size: 16px; margin: 24px 0 6px; }

.updated { color: var(--muted); font-size: 14px; margin: 0 0 28px; }

a { color: var(--grape); }
@media (prefers-color-scheme: dark) { a { color: #b78ce8; } }

ul, ol { padding-left: 22px; }
li { margin: 6px 0; }

table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { color: var(--ink); font-weight: 600; }

.scroll { overflow-x: auto; }

.box {
  background: var(--tint);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 20px 0;
}

.box h3 { margin-top: 0; }

.cta {
  display: inline-block;
  background: var(--grape);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 10px;
  margin: 6px 0;
}

footer {
  border-top: 1px solid var(--rule);
  padding: 24px 20px 48px;
  color: var(--muted);
  font-size: 14px;
}

footer nav { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 10px; }