/* Élevage du Chat — design system. Warm, fast, responsive. No external resources. */
:root{
  --ink:#2b2521; --muted:#6b6157; --line:#ece3d8;
  --paper:#ffffff; --cream:#faf6f0; --soft:#f4ece1;
  --brand:#b5651d;        /* ginger / chat roux */
  --brand-dark:#8f4e14;
  --accent:#3f7d7a;       /* muted teal — genetics/links accent */
  --max:740px; --wide:1080px; --radius:14px;
  --shadow:0 1px 2px rgba(43,37,33,.06),0 6px 24px rgba(43,37,33,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);
  font:17px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  text-rendering:optimizeLegibility}
img{max-width:100%;height:auto}
a{color:var(--brand-dark)}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;z-index:50}

/* ---------- header / nav ---------- */
header.site{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:10px clamp(14px,4vw,32px)}
.brand{font-weight:800;font-size:20px;text-decoration:none;color:var(--ink);letter-spacing:.2px;white-space:nowrap}
.brand span{color:var(--brand)}
.brand-mark{margin-right:4px}
.mainnav{margin-left:auto}
.mainnav ul{list-style:none;margin:0;padding:0}
.mainnav>ul{display:flex;gap:4px}
.mainnav>ul>li>a{display:block;padding:8px 12px;border-radius:9px;text-decoration:none;
  color:var(--ink);font-weight:600;font-size:15.5px}
.mainnav>ul>li>a:hover{background:var(--soft);color:var(--brand-dark)}
.has-sub{position:relative}
.sub{position:absolute;left:0;top:100%;min-width:248px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:6px;display:none}
.sub li a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:15px}
.sub li a:hover{background:var(--soft);color:var(--brand-dark)}
.has-sub:hover .sub{display:block}
.navtog,.burger{display:none}

/* ---------- main / prose ---------- */
main{display:block}
.prose{max-width:var(--max);margin:0 auto;padding:30px clamp(16px,4vw,24px) 60px}
.prose h1{font-size:clamp(27px,5vw,36px);line-height:1.2;margin:.1em 0 .5em;letter-spacing:-.01em}
.prose h2{font-size:clamp(21px,3.6vw,26px);margin:1.7em 0 .5em;padding-bottom:.25em;border-bottom:2px solid var(--soft)}
.prose h3{font-size:19px;margin:1.5em 0 .4em;color:var(--brand-dark)}
.prose p,.prose ul,.prose ol{margin:.7em 0}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:.3em 0}
.prose strong{color:var(--ink)}
.crumb{font-size:13.5px;color:var(--muted);margin:0 0 18px}
blockquote{border-left:4px solid var(--brand);background:var(--soft);
  margin:18px 0;padding:10px 18px;border-radius:0 10px 10px 0;color:#4a3f33}
code{background:#f1e8db;padding:1px 6px;border-radius:5px;font-size:.9em}
figure{margin:18px 0}figcaption{font-size:14px;color:var(--muted);font-style:italic;margin-top:6px}

/* tables — scrollable on small screens */
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:18px 0;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:420px}
th,td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
thead th{background:var(--soft);border-bottom:2px solid #e3d6c4;font-size:14px}
tbody tr:nth-child(even){background:#fdfaf6}
tbody tr:last-child td{border-bottom:none}

/* FAQ + see-also */
.faqs,.seealso{margin-top:2em;padding-top:.5em}
.faq{border:1px solid var(--line);border-radius:10px;padding:4px 14px;margin:8px 0;background:#fff}
.faq summary{cursor:pointer;font-weight:600;padding:8px 0}
.faq p{margin:.2em 0 .8em}
.seealso ul{list-style:none;padding:0}
.seealso li{margin:.4em 0}

/* ---------- homepage ---------- */
.hero{background:linear-gradient(160deg,#fff 0%,var(--soft) 100%);border-bottom:1px solid var(--line)}
.hero-in{max-width:var(--wide);margin:0 auto;padding:clamp(40px,7vw,76px) clamp(16px,4vw,24px)}
.hero h1{font-size:clamp(30px,5.5vw,48px);line-height:1.12;margin:0 0 .4em;max-width:14ch;letter-spacing:-.02em}
.lede{font-size:clamp(17px,2.4vw,21px);max-width:60ch;color:#4a3f33;margin:0 0 1.4em}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;
  padding:12px 22px;border-radius:999px;border:2px solid var(--brand)}
.btn:hover{background:var(--brand-dark);border-color:var(--brand-dark)}
.btn.ghost{background:transparent;color:var(--brand-dark)}
.btn.ghost:hover{background:#fff}
.band{max-width:var(--wide);margin:0 auto;padding:clamp(34px,5vw,56px) clamp(16px,4vw,24px)}
.band.alt{background:#fff;max-width:none}
.band.alt>*{max-width:var(--wide);margin-inline:auto}
.band h2{font-size:clamp(22px,3.4vw,28px);margin:0 0 .8em}
.band.about{max-width:var(--max)}
.band.about p{color:#4a3f33}
.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.pcard{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);
  transition:transform .12s ease,box-shadow .12s ease}
.pcard:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(43,37,33,.1)}
.pic{font-size:26px}
.pt{font-weight:800;font-size:18px}
.pd{color:var(--muted);font-size:14.5px}
.popular{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}
.popular a{display:block;background:var(--cream);border:1px solid var(--line);border-radius:12px;
  padding:14px 16px;text-decoration:none;color:var(--ink)}
.popular a:hover{border-color:var(--brand);background:#fff}
.popular strong{display:block;color:var(--brand-dark)}
.popular span{font-size:14.5px;color:var(--muted)}

/* ---------- footer ---------- */
footer.site{background:#2b2521;color:#e8ddcf;margin-top:40px;padding:42px clamp(16px,4vw,32px) 30px}
.fgrid{max-width:var(--wide);margin:0 auto;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}
.fcol{display:flex;flex-direction:column;gap:6px}
.fcol a{color:#d7cab6;text-decoration:none;font-size:14.5px}
.fcol a strong{color:#fff;font-size:15.5px;display:block;margin-bottom:4px}
.fcol a:hover{color:#fff;text-decoration:underline}
.fbase{max-width:var(--wide);margin:26px auto 0;padding-top:18px;border-top:1px solid #463d34;
  font-size:13px;color:#a99e8d;text-align:center}

.stub .venir{background:var(--soft);border-radius:10px;padding:16px 18px;color:#4a3f33}

/* ---------- mobile ---------- */
@media (max-width:1080px){
  .burger{display:block;margin-left:auto;font-size:24px;cursor:pointer;
    padding:4px 10px;border-radius:8px;line-height:1}
  .burger:hover{background:var(--soft)}
  .mainnav{flex-basis:100%;margin-left:0;display:none}
  .navtog:checked ~ .mainnav{display:block}
  .mainnav ul{flex-direction:column;gap:2px;padding:8px 0}
  .mainnav>ul>li>a{padding:10px 8px}
  .sub{position:static;display:block;box-shadow:none;border:none;border-radius:0;
    padding:0 0 6px 14px;min-width:0}
  .sub li a{padding:7px 8px;color:var(--muted)}
}