/* Ardane site: charte du thème Saphir de l'app (Shared/Theme/AppStyle.swift, palette(): écran clair HSL h209 s.42 l.945,
   sombre s.45 l.055, carte sombre s.35 l.115, accent #245B8F clair / #68B5F5 sombre). Polices système uniquement, rien de tiers. */
:root{
  color-scheme:light dark;
  --bg:#EBF1F7; --surface:#FFFFFF; --ink:#0D1A26; --muted:#495C6E; --line:#D1DCE6; --accent:#245B8F; --on-accent:#FFFFFF; --tint:#DAE6F1;
  --display:ui-rounded,"SF Pro Rounded",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif; --body:ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#080E14; --surface:#131E28; --ink:#EBF0F4; --muted:#A9B8C6; --line:#243342; --accent:#68B5F5; --on-accent:#080E14; --tint:#182939; }
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;margin:0;padding:32px 16px 56px}
main{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:28px}
header{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
/* Logo variante D (bleu et cyan) : le symbole vit dans mark.svg (un seul endroit à remplacer). */
.mark{width:48px;height:48px;flex:none;border-radius:11px;background:url(mark.svg) center/cover no-repeat}
.titles{flex:1;min-width:0}
h1{font-family:var(--display);font-size:30px;line-height:1.15;margin:0;text-wrap:balance;letter-spacing:-.01em}
h2{font-family:var(--display);font-size:21px;line-height:1.25;margin:0;text-wrap:balance}
h3{font-size:17px;margin:6px 0 0;font-weight:600}
p{margin:0;max-width:68ch}
section,article{display:flex;flex-direction:column;gap:12px}
article{gap:28px}
a{color:var(--accent);text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.sub,.updated{color:var(--muted);font-size:15px;margin:4px 0 0;font-variant-numeric:tabular-nums}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--surface)}
.lang button{font:600 14px var(--body);color:var(--muted);background:none;border:0;padding:0 16px;min-height:44px;min-width:44px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--accent);color:var(--on-accent)}
.lang button:focus-visible{outline-offset:-3px;border-radius:999px}
.card,.summary{background:var(--tint);border-radius:16px;padding:18px 20px;display:flex;flex-direction:column;gap:8px}
.summary p{max-width:none}
.summary ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.summary li{padding-left:18px;position:relative}
.summary li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--accent)}
.list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:14px;background:var(--surface);display:flex;flex-direction:column}
.list li{padding:13px 16px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:2px;min-width:0;overflow-wrap:anywhere}
.list li:first-child{border-top:0}
.list b{font-weight:600}
.list span{color:var(--muted)}
.contact{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.email{font:600 17px var(--body);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px 12px;word-break:break-all;display:inline-block;min-height:44px}
.copy{font:600 14px var(--body);border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:10px;padding:0 14px;min-height:44px;min-width:44px;cursor:pointer}
nav.links{display:flex;gap:6px 18px;flex-wrap:wrap}
nav.links a{display:inline-flex;align-items:center;min-height:44px}
footer{color:var(--muted);font-size:15px;border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;gap:4px}
footer nav.links a{min-height:44px}
@media (min-width:768px){
  body{padding:48px 32px 72px}
  main{max-width:760px;gap:32px}
  h1{font-size:36px}
}
@media (min-width:1100px){
  body{font-size:18px;padding-top:64px}
  main{max-width:800px}
}
@media (prefers-reduced-motion: reduce){ *{transition:none!important;animation:none!important;scroll-behavior:auto!important} }
@media print{ body{background:#fff;color:#000} .lang{display:none} }