/* quai.prodnet.eu — Q-branche palette: signal yellow on ink, platform cream. No external resources. */
:root {
  --bg: #F7F4EE;
  --surface: #FFFFFF;
  --text: #15171C;
  --muted: #5A5E66;
  --line: #E4DED3;
  --accent: #946B00;        /* readable amber on light */
  --brand: #FFC629;         /* signal yellow */
  --ink: #15171C;
  --max: 44rem;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E0F12;
    --surface: #17191E;
    --text: #F4EFE6;
    --muted: #A2A6AE;
    --line: #2A2D34;
    --accent: #FFC629;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
}
a { color: var(--accent); text-underline-offset: 2px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }

.top {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.top .inner, main, footer .inner {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left));
  padding-right: max(20px, env(safe-area-inset-right));
}
.top .inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand img { width: 40px; height: 40px; border-radius: 9px; }
.brand span { font-weight: 700; font-size: 1.2rem; letter-spacing: -0.01em; }
.top nav { display: flex; gap: 16px; font-size: 0.95rem; flex-wrap: wrap; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a[aria-current="page"] { color: var(--text); font-weight: 600; }
@media (max-width: 560px) {
  .top .inner { flex-wrap: wrap; row-gap: 10px; }
  .top nav { width: 100%; gap: 6px 14px; font-size: 0.9rem; }
}

main { padding-block: 32px 56px; }
h1 { font-size: 2rem; line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 8px; text-wrap: balance; }
h2 { font-size: 1.3rem; margin: 40px 0 8px; letter-spacing: -0.01em; text-wrap: balance; }
h3 { font-size: 1.05rem; margin: 24px 0 4px; }
p, li { max-width: 65ch; }
.lead { color: var(--muted); font-size: 1.1rem; margin-top: 0; }
.updated { color: var(--muted); font-size: 0.9rem; }

.lang-switch { display: inline-flex; gap: 6px; margin: 4px 0 24px; font-size: 0.9rem; }
.lang-switch a {
  padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px;
  text-decoration: none; color: var(--muted); background: var(--surface);
}
section[lang] + section[lang] { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 8px; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 16px 18px; margin: 16px 0;
}
.contact { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; }
.contact strong { font-size: 1.1rem; user-select: all; }

dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 12px 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
@media (max-width: 480px) { dl.facts { grid-template-columns: 1fr; } dl.facts dd { margin-bottom: 8px; } }

table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
.table-wrap { overflow-x: auto; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }

footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.88rem; }
footer .inner { padding-block: 20px 28px; display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer a { color: var(--muted); }