/* casquette.org — feuille de style unique
   Palette : marine profond / écru / rouge baseball / sable
   Aucune police externe (PageSpeed 100) — pile système à fort caractère */
:root{
  --marine:#1c2740;
  --marine-2:#141d31;
  --encre:#232a3d;
  --ecru:#f6f5f0;
  --sable:#ece8dd;
  --rouge:#c8102e;
  --rouge-2:#a50d26;
  --ligne:rgba(28,39,64,.14);
  --blanc:#ffffff;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --maxw:1120px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{font-family:var(--sans);color:var(--encre);background:var(--ecru);line-height:1.65;font-size:1.0625rem}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--rouge);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--rouge-2)}
:focus-visible{outline:3px solid var(--rouge);outline-offset:2px;border-radius:2px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---- Couture (signature) : lignes pointillées + œillets ---- */
.seam{border:0;height:2px;background-image:linear-gradient(90deg,var(--marine) 55%,transparent 0);background-size:14px 2px;opacity:.35;margin:0}
.eyelets{list-style:none}
.eyelets li{position:relative;padding-left:26px;margin:.55em 0}
.eyelets li::before{content:"";position:absolute;left:0;top:.5em;width:11px;height:11px;border-radius:50%;border:3px solid var(--marine);background:var(--ecru)}

/* ---- En-tête ---- */
.topbar{background:var(--marine);color:#fff}
.topbar .wrap{display:flex;align-items:center;gap:28px;min-height:66px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:900;font-size:1.3rem;letter-spacing:-.02em}
.logo svg{width:34px;height:34px;flex:none}
.logo span b{color:#ffb3be}
nav.main{margin-left:auto}
nav.main ul{list-style:none;display:flex;gap:4px}
nav.main a{display:block;padding:10px 12px;color:#e8eaf1;text-decoration:none;font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.09em;border-radius:6px}
nav.main a:hover,nav.main a[aria-current="page"]{background:rgba(255,255,255,.12);color:#fff}
.burger{margin-left:auto;display:none;background:none;border:2px solid rgba(255,255,255,.5);color:#fff;font:inherit;font-weight:700;padding:8px 14px;border-radius:6px;cursor:pointer}
@media (max-width:840px){
  .burger{display:block}
  nav.main{position:absolute;left:0;right:0;top:66px;background:var(--marine-2);display:none;z-index:50;box-shadow:0 14px 24px rgba(0,0,0,.25)}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;padding:10px 20px 18px}
  .topbar{position:relative}
}

/* ---- Héros ---- */
.hero{background:var(--ecru);padding:56px 0 0;position:relative}
.eyebrow{display:inline-block;color:var(--rouge);font-weight:800;font-size:.78rem;text-transform:uppercase;letter-spacing:.22em;margin-bottom:14px}
h1{font-weight:900;letter-spacing:-.025em;line-height:1.04;font-size:clamp(2.1rem,5.6vw,3.7rem);color:var(--marine);text-wrap:balance}
.hero p.lede{max-width:46rem;margin:20px 0 26px;font-size:1.15rem;color:#3a4257}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:46px}
.brim{display:block;width:100%;height:56px;color:var(--marine)}

/* ---- Boutons ---- */
.btn{display:inline-block;padding:13px 22px;border-radius:8px;font-weight:800;text-decoration:none;font-size:.95rem;letter-spacing:.01em}
.btn-r{background:var(--rouge);color:#fff;box-shadow:0 2px 0 var(--rouge-2)}
.btn-r:hover{background:var(--rouge-2);color:#fff}
.btn-o{border:2px solid var(--marine);color:var(--marine)}
.btn-o:hover{background:var(--marine);color:#fff}

/* ---- Sections ---- */
section{padding:52px 0}
section.alt{background:var(--sable)}
section.dark{background:var(--marine);color:#e8eaf1}
section.dark h2{color:#fff}
h2{font-weight:900;letter-spacing:-.02em;font-size:clamp(1.5rem,3vw,2.1rem);color:var(--marine);margin-bottom:8px;text-wrap:balance}
h3{font-weight:800;font-size:1.15rem;color:var(--marine);margin:26px 0 8px}
.sub{color:#4a536b;max-width:46rem;margin-bottom:26px}
section.dark .sub{color:#c3c9da}
p+p{margin-top:.9em}
article.prose{max-width:50rem}
article.prose ul{margin:.6em 0 .6em 1.2em}
article.prose li{margin:.3em 0}

/* ---- Grilles de fiches ---- */
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:var(--blanc);border:1px solid var(--ligne);border-radius:12px;padding:22px;display:flex;flex-direction:column;transition:transform .15s ease,box-shadow .15s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(28,39,64,.12)}
.card .tag{align-self:flex-start;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--rouge);border:1.5px dashed currentColor;border-radius:999px;padding:3px 10px;margin-bottom:12px}
.card h3{margin:0 0 8px;font-size:1.12rem}
.card p{font-size:.95rem;color:#4a536b;flex:1}
.card .btn{margin-top:16px;text-align:center}
.card a.cardlink{color:var(--marine);text-decoration:none}
.card a.cardlink:hover{color:var(--rouge)}

/* ---- Nuage de liens (maillage interne) ---- */
.linkcloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.linkcloud a{background:var(--blanc);border:1px solid var(--ligne);border-radius:999px;padding:7px 15px;font-size:.9rem;font-weight:600;color:var(--marine);text-decoration:none}
.linkcloud a:hover{border-color:var(--rouge);color:var(--rouge)}
section.dark .linkcloud a{background:transparent;border-color:rgba(255,255,255,.35);color:#e8eaf1}
section.dark .linkcloud a:hover{border-color:#fff;color:#fff}

/* ---- Tableaux ---- */
.tablewrap{overflow-x:auto;margin:18px 0}
table{border-collapse:collapse;width:100%;background:var(--blanc);font-size:.95rem;min-width:520px}
caption{text-align:left;font-weight:800;color:var(--marine);padding:10px 2px}
th,td{border:1px solid var(--ligne);padding:10px 14px;text-align:left}
th{background:var(--marine);color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}
tbody tr:nth-child(even){background:var(--ecru)}

/* ---- FAQ ---- */
details{background:var(--blanc);border:1px solid var(--ligne);border-radius:10px;margin:10px 0;overflow:hidden}
summary{cursor:pointer;font-weight:800;color:var(--marine);padding:15px 18px;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:18px;font-size:1.25rem;color:var(--rouge)}
details[open] summary::after{content:"–"}
details .a{padding:0 18px 16px;color:#4a536b}

/* ---- Fil d'Ariane ---- */
.crumbs{font-size:.85rem;padding:14px 0 0;color:#646b80}
.crumbs a{color:#646b80}
.crumbs a:hover{color:var(--rouge)}

/* ---- Encadré affiliation ---- */
.notice{border:1.5px dashed var(--marine);border-radius:10px;background:var(--blanc);padding:14px 18px;font-size:.88rem;color:#4a536b;margin:24px 0}

/* ---- Pied de page ---- */
footer{background:var(--marine-2);color:#b9c0d4;font-size:.9rem;padding:46px 0 30px;margin-top:40px}
footer h2{color:#fff;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;margin-bottom:12px}
footer .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
footer ul{list-style:none}
footer li{margin:.4em 0}
footer a{color:#b9c0d4;text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
footer .legal{margin-top:32px;padding-top:20px;border-top:1px dashed rgba(255,255,255,.25);font-size:.8rem;line-height:1.6}
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--marine);padding:10px 16px;z-index:100;font-weight:700}
.skip:focus{left:10px;top:10px}