/* Sobre, lisible, accessible : contrastes AA/AAA, texte large, mode sombre, sans police externe. */
:root {
  --bg: #ffffff;
  --fg: #16161a;
  --muted: #55555e;
  --line: #dcdce2;
  --soft: #f4f4f6;
  --accent: #a8201a;
  --accent-fg: #ffffff;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121214;
    --fg: #ececf0;
    --muted: #a8a8b3;
    --line: #2f2f36;
    --soft: #1c1c20;
    --accent: #ff8a80;
    --accent-fg: #121214;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 1.125rem/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 44rem; margin: 0 auto; padding: 0 1rem; }

a { color: var(--accent); text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--accent); color: var(--accent-fg); padding: .5rem 1rem; z-index: 10; }

header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1.5rem; padding-top: 1rem; padding-bottom: 1rem; }
.brand { font-weight: 800; color: var(--fg); text-decoration: none; font-size: 1.15rem; letter-spacing: -.01em; }
.brand::before { content: ""; display: inline-block; width: .7em; height: .7em; background: var(--accent); margin-right: .45em; vertical-align: .02em; }
nav { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }
nav a { color: var(--fg); text-decoration: none; padding: .25rem 0; }
nav a:hover { text-decoration: underline; }

main { padding-top: 1.5rem; padding-bottom: 3rem; }
h1, h2, h3 { line-height: 1.25; letter-spacing: -.01em; }
h1 { font-size: clamp(1.75rem, 5vw, 2.3rem); margin: 0 0 .75rem; }
h2 { font-size: 1.4rem; margin: 2.5rem 0 1rem; }
h3 { font-size: 1.2rem; margin: 0 0 .25rem; }
.status { border-bottom: 1px solid var(--line); padding-bottom: 1.5rem; }
.status p:last-child { color: var(--muted); margin-bottom: 0; }

.agenda { background: var(--soft); border-left: 4px solid var(--accent); padding: .25rem 1.25rem 1rem; margin: 2rem 0; }
.agenda h2 { margin-top: 1rem; }
.agenda ul { list-style: none; padding: 0; margin: 0; }
.agenda li { padding: .75rem 0; border-top: 1px solid var(--line); }
.agenda li:first-child { border-top: 0; }
.agenda li p, .agenda li h3 { margin: 0; }
.agenda .when { font-weight: 700; color: var(--accent); }
.agenda .lieu { color: var(--muted); }
.agenda .empty { color: var(--muted); }

.card { display: grid; grid-template-columns: 8.5rem 1fr; gap: .25rem 1rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.card .when { color: var(--muted); font-size: .95rem; padding-top: .1rem; }
.card p { margin: .25rem 0; }
.card h3 a { color: var(--fg); }
.tag { display: inline-block; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--accent); }
.meta { color: var(--muted); font-size: .95rem; }

.post .rdv { background: var(--soft); border-left: 4px solid var(--accent); padding: .1rem 1rem; margin: 1.25rem 0; }
.post .content { overflow-wrap: anywhere; }
figure { margin: 1.5rem 0; }
figure img { display: block; max-width: 100%; height: auto; border-radius: 4px; }

footer.site { border-top: 1px solid var(--line); color: var(--muted); font-size: .95rem; }
footer.site .wrap { padding-top: 1rem; padding-bottom: 2rem; }

@media (max-width: 30rem) {
  .card { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }
@media print {
  header.site nav, footer.site, .skip { display: none; }
  a { color: inherit; }
  .agenda, .post .rdv { border: 1px solid #000; }
}

section[id] { scroll-margin-top: 1rem; }