:root {
  --bg: #F2F3F7;
  --surface: #FFFFFF;
  --ink: #111318;
  --ink2: #3A3D44;
  --muted: #80838A;
  --line: rgba(0, 0, 0, .09);
  --gold: #9C7B3F;
  --gold-soft: rgba(205, 176, 122, .18);
  --hero-a: #031B39;
  --hero-b: #0B2B52;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0B0C0F;
    --surface: #16181D;
    --ink: #F1EFEA;
    --ink2: #D2D0CB;
    --muted: #8E9198;
    --line: rgba(255, 255, 255, .1);
    --gold: #CDB07A;
    --gold-soft: rgba(205, 176, 122, .14);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.serif { font-family: ui-serif, "New York", Georgia, "Times New Roman", serif; }
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }

header.hero {
  background: radial-gradient(circle at 85% 0%, rgba(205,176,122,.28), transparent 55%),
              linear-gradient(160deg, var(--hero-a), var(--hero-b));
  color: #fff;
  padding: 28px 16px 34px;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
header .wrap { padding: 0; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 44px; height: 44px; border-radius: 11px; box-shadow: 0 6px 18px rgba(0,0,0,.35); }
.brand .name { font-size: 26px; font-weight: 600; letter-spacing: -.3px; }
.brand .name b { color: #CDB07A; font-weight: 600; }
header h1 { font-size: 30px; font-weight: 600; margin: 22px 0 4px; letter-spacing: -.3px; }
header p.sub { margin: 0; color: rgba(255,255,255,.65); font-size: 15px; }

nav.lang { display: flex; gap: 6px; margin-top: 20px; flex-wrap: wrap; }
nav.lang button {
  appearance: none; border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.06);
  color: #fff; font: 600 13px/1 inherit; padding: 8px 12px; border-radius: 999px; cursor: pointer;
}
nav.lang button.on { background: #CDB07A; color: #1A1610; border-color: #CDB07A; }

nav.pages { display: flex; gap: 18px; flex-wrap: wrap; margin: 18px 0 0; font-size: 14px; }
nav.pages a { color: rgba(255,255,255,.8); }
nav.pages a.on { color: #CDB07A; font-weight: 600; }

main { padding: 26px 0 50px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
  padding: 22px 22px 8px; margin-bottom: 16px; box-shadow: 0 6px 20px rgba(0,0,0,.04);
}
.card h2 { font-size: 21px; font-weight: 600; margin: 0 0 6px; }
.card h3 { font-size: 16px; margin: 18px 0 4px; }
.card p, .card li { color: var(--ink2); }
.card ul { padding-left: 20px; }
.rule { width: 26px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, #CDB07A, rgba(205,176,122,.3)); margin: 4px 0 12px; }
.muted { color: var(--muted); font-size: 14px; }
.cta {
  display: inline-block; margin: 6px 0 16px; padding: 12px 18px; border-radius: 14px;
  background: linear-gradient(135deg, #E6CD98, #CDB07A 55%, #B8975C); color: #1A1610 !important;
  font-weight: 600; text-decoration: none !important; box-shadow: 0 6px 16px rgba(205,176,122,.35);
}
footer { text-align: center; color: var(--muted); font-size: 13px; padding: 0 16px 40px; }
[data-lang] { display: none; }
html[lang="fr"] [data-lang="fr"], html[lang="nl"] [data-lang="nl"],
html[lang="de"] [data-lang="de"], html[lang="en"] [data-lang="en"] { display: block; }
html[lang="fr"] span[data-lang="fr"], html[lang="nl"] span[data-lang="nl"],
html[lang="de"] span[data-lang="de"], html[lang="en"] span[data-lang="en"] { display: inline; }