:root{--bg:#fbfaf7;--surface:#fff;--ink:#1c2230;--muted:#5a6272;--line:#e4e1d9;--blue:#21468b;--red:#ae1c28;--orange:#c2410c;--orange-bg:#fff4ec;--link:#1d4fa3;--radius:10px;--shadow:0 1px 2px rgba(20,30,50,.06),0 4px 14px rgba(20,30,50,.05)}
@media (prefers-color-scheme:dark){:root{--bg:#12151c;--surface:#1a1f29;--ink:#e7e9ee;--muted:#a3abba;--line:#2c3341;--blue:#8fb0ec;--red:#f0838c;--orange:#fb9a5c;--orange-bg:#2a1e16;--link:#9dbcf5;--shadow:none}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:16px}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;text-rendering:optimizeLegibility}
a{color:var(--link);text-underline-offset:2px;text-decoration-thickness:1px}
a:hover{color:var(--orange)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px}

/* en-tête */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:relative}
.site-header::after{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--red) 0 33.3%,#fff 33.3% 66.6%,var(--blue) 66.6%)}
.hd{display:flex;align-items:center;gap:16px;min-height:60px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.logo b{color:var(--orange);font-weight:700}
.flag{border-radius:2px;box-shadow:0 0 0 1px var(--line)}
.nav{margin-left:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;flex-wrap:wrap}
.nav a{display:block;padding:8px 10px;border-radius:6px;color:var(--ink);text-decoration:none;font-size:.95rem;font-weight:500}
.nav a:hover,.nav a[aria-current]{background:var(--orange-bg);color:var(--orange)}
.nav-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;color:var(--ink);font:inherit;font-size:.95rem;padding:7px 12px;cursor:pointer}
.nav-btn span{display:inline-block;width:16px;height:2px;background:currentColor;box-shadow:0 -5px 0 currentColor,0 5px 0 currentColor;vertical-align:middle;margin-right:8px}
@media (max-width:900px){
.nav-btn{display:block}
.nav{display:none;position:absolute;left:0;right:0;top:63px;background:var(--surface);border-bottom:1px solid var(--line);z-index:20;padding:8px 16px 16px}
.nav.open{display:block}
.nav ul{flex-direction:column}
.nav a{padding:12px 10px;font-size:1rem}
}

/* fil d'Ariane */
.crumbs ol{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;font-size:.85rem;color:var(--muted)}
.crumbs li+li::before{content:"›";margin:0 8px;color:var(--muted)}
.crumbs a{color:var(--muted)}

/* en-tête de page */
.page-head{padding:22px 0 8px;max-width:820px}
h1{font-size:clamp(1.85rem,4.2vw,2.75rem);line-height:1.15;letter-spacing:-.02em;margin:0 0 12px}
.lead{font-size:1.2rem;line-height:1.55;color:var(--muted);margin:0 0 10px}
.meta{font-size:.85rem;color:var(--muted);margin:0}

/* grille contenu */
.grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start;padding-bottom:56px}
@media (max-width:980px){.grid{grid-template-columns:minmax(0,1fr);gap:24px}}
.prose{max-width:760px;min-width:0}
.prose h2{font-size:1.55rem;line-height:1.25;margin:2.1em 0 .6em;letter-spacing:-.01em;padding-top:4px}
.prose h3{font-size:1.2rem;line-height:1.3;margin:1.6em 0 .4em}
.prose p,.prose ul,.prose ol,.prose dl{margin:0 0 1.05em}
.prose li{margin:.25em 0}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 18px;border-left:4px solid var(--orange);color:var(--muted);font-style:italic}
.prose figure{margin:1.4em 0}
.prose dt{font-weight:700}
.prose dd{margin:0 0 .6em}
.prose abbr{text-decoration:underline dotted}

/* tableaux */
.tbl{overflow-x:auto;margin:1.2em 0 1.5em;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.93rem;line-height:1.45}
th,td{padding:9px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
thead th{background:var(--orange-bg);font-weight:700;white-space:nowrap}
tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}
tbody tr:nth-child(even){background:rgba(127,127,127,.04)}

/* sommaire */
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 18px;margin:8px 0 8px}
.toc summary{font-weight:700;cursor:pointer}
.toc ol{margin:8px 0 2px;padding-left:22px;font-size:.95rem}
.toc li{margin:.2em 0}

/* cartes de liens */
.cards{list-style:none;padding:0;margin:0 0 1.5em;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.cards li{margin:0}
.cards a{display:block;height:100%;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:border-color .15s}
.cards a:hover{border-color:var(--orange)}
.cards strong{display:block;color:var(--link);margin-bottom:4px;line-height:1.3}
.cards span{display:block;font-size:.88rem;line-height:1.45;color:var(--muted)}

/* colonne latérale */
.side{position:sticky;top:16px;display:grid;gap:18px;padding-top:8px}
@media (max-width:980px){.side{position:static}}
.side section{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;box-shadow:var(--shadow)}
.side h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--orange);margin:0 0 10px}
.facts dl{margin:0;font-size:.92rem;line-height:1.4}
.facts dt{color:var(--muted);font-size:.8rem;margin-top:8px}
.facts dt:first-child{margin-top:0}
.facts dd{margin:2px 0 0;font-weight:600}
.related ul{list-style:none;margin:0;padding:0;font-size:.95rem}
.related li{padding:6px 0;border-top:1px solid var(--line)}
.related li:first-child{border-top:0;padding-top:0}

/* carte */
.map{height:420px;border-radius:var(--radius);border:1px solid var(--line);background:var(--orange-bg);margin:0 0 1.5em;overflow:hidden;z-index:0;position:relative}
.map-ph{margin:0;padding:180px 16px 0;text-align:center;color:var(--muted);font-size:.9rem}
@media (max-width:600px){.map{height:320px}.map-ph{padding-top:130px}}

/* FAQ */
.faq h3{font-size:1.08rem}

/* accueil */
.home .page-head{max-width:900px}
.home .grid{grid-template-columns:minmax(0,1fr) 300px}
@media (max-width:980px){.home .grid{grid-template-columns:minmax(0,1fr)}}

/* plan du site */
.sitemap ul{padding-left:20px}
.sitemap>ul{padding-left:0;list-style:none;columns:2 300px;column-gap:40px}
.sitemap>ul>li{break-inside:avoid;margin-bottom:14px;font-weight:600}
.sitemap ul ul{font-weight:400;font-size:.94rem}

/* pied de page */
.site-footer{background:var(--surface);border-top:1px solid var(--line);padding:36px 0 20px;font-size:.93rem}
.ft-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-bottom:20px}
.ft-cols h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px}
.ft-cols ul{list-style:none;margin:0;padding:0}
.ft-cols li{margin:5px 0}
.ft-cols a,.ft-meta a{color:var(--ink)}
.ft-meta{color:var(--muted);margin:6px 0;font-size:.85rem}
@media print{.site-header,.site-footer,.side,.toc,.map,#carte{display:none}}