/* jambe.org — feuille de style unique. Aucune requête externe (polices système). */
:root{
  --ink:#16242c;
  --muted:#54666d;
  --paper:#f5f8f7;
  --card:#ffffff;
  --line:#d9e2df;
  --red:#b3202e;
  --red-dark:#8d1723;
  --blue:#26547c;
  --blue-pale:#e8eff5;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:1.0625rem;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto}
a{color:var(--blue)}
a:hover{color:var(--red)}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:2px}
.wrap{max-width:68rem;margin:0 auto;padding:0 1.25rem}

/* ---------- En-tête ---------- */
.site-header{background:var(--card);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:4rem}
.brand{display:flex;align-items:baseline;gap:.5rem;text-decoration:none;color:var(--ink)}
.brand strong{font-family:var(--serif);font-size:1.5rem;letter-spacing:-.01em}
.brand strong span{color:var(--red)}
.brand small{color:var(--muted);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.nav{display:flex;gap:1.4rem;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--ink);font-size:.95rem;padding:.35rem 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current]{color:var(--red);border-bottom-color:var(--red)}
.menu{display:none}
@media (max-width:800px){
  .site-header .wrap{flex-wrap:wrap;padding-block:.5rem}
  .menu{display:block;margin-left:auto}
  .menu summary{list-style:none;cursor:pointer;font-size:.95rem;border:1px solid var(--line);border-radius:6px;padding:.4rem .8rem}
  .menu summary::-webkit-details-marker{display:none}
  .menu .nav{display:none}
  .menu[open] .nav{display:flex;flex-direction:column;gap:0;width:100%;padding:.5rem 0}
  .menu[open] .nav a{padding:.55rem 0;border-bottom:1px solid var(--line)}
  .nav-desktop{display:none}
}
@media (min-width:801px){.menu{display:none}}

/* ---------- Fil d'Ariane ---------- */
.crumbs{font-size:.85rem;color:var(--muted);padding:1rem 0 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.35rem}
.crumbs li+li::before{content:"›";margin-right:.35rem;color:var(--line)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--red)}

/* ---------- Typo de contenu ---------- */
h1,h2,h3{font-family:var(--serif);line-height:1.2;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3rem);margin:.4em 0 .4em}
h2{font-size:clamp(1.4rem,2.6vw,1.85rem);margin:2.2em 0 .6em;padding-top:.8em;border-top:1px solid var(--line)}
h3{font-size:1.18rem;margin:1.6em 0 .4em}
.eyebrow{font-family:var(--sans);font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin:1.5rem 0 0}
.lead{font-size:1.2rem;color:var(--muted);max-width:46rem}
main p,main ul,main ol{max-width:46rem}
main li{margin:.3em 0}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}

/* ---------- Héro (accueil) ---------- */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center;padding:3rem 0 3.5rem}
.hero h1{margin-top:.4rem}
.hero .lead{margin-bottom:1.6rem}
.hero-plate{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1.25rem;position:relative}
.hero-plate figcaption{font-size:.78rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;text-align:center;margin-top:.6rem}
.plate-num{position:absolute;top:.9rem;right:1.1rem;font-family:var(--serif);font-style:italic;color:var(--muted);font-size:.9rem}
@media (max-width:800px){.hero{grid-template-columns:1fr;padding:2rem 0}}
.btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:600;padding:.7rem 1.3rem;border-radius:6px;margin-right:.7rem}
.btn:hover{background:var(--red-dark);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--card);color:var(--red);border-color:var(--red)}

/* ---------- Cartes de rubriques ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));gap:1.1rem;margin:1.4rem 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1.3rem 1.3rem 1.1rem;display:flex;flex-direction:column}
.card h3{margin:.2rem 0 .3rem}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--red)}
.card p{font-size:.95rem;color:var(--muted);margin:.2rem 0 .8rem;flex:1}
.card .sub{list-style:none;margin:0;padding:.7rem 0 0;border-top:1px dashed var(--line);font-size:.9rem}
.card .sub li{margin:.25rem 0}
.card .sub a{text-decoration:none}
.card .sub a:hover{text-decoration:underline}
.card .num{font-family:var(--serif);font-style:italic;color:var(--red);font-size:.9rem}

/* ---------- Répertoire complet ---------- */
.directory{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1.8rem;margin:2rem 0}
.directory h2{border:0;margin-top:0;padding-top:0}
.dir-cols{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:1.5rem}
.dir-cols h3{font-family:var(--sans);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin:0 0 .5rem}
.dir-cols ul{list-style:none;margin:0;padding:0;font-size:.92rem}
.dir-cols li{margin:.35rem 0}
.dir-cols a{text-decoration:none}
.dir-cols a:hover{text-decoration:underline}

/* ---------- Éléments d'article ---------- */
.toc{background:var(--blue-pale);border-radius:8px;padding:1rem 1.4rem;margin:1.5rem 0;font-size:.95rem;max-width:46rem}
.toc strong{display:block;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:.4rem}
.toc ol{margin:0;padding-left:1.2rem}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline}
table{border-collapse:collapse;width:100%;max-width:46rem;margin:1.2rem 0;font-size:.95rem;background:var(--card)}
th,td{border:1px solid var(--line);padding:.6rem .8rem;text-align:left;vertical-align:top}
th{background:var(--blue-pale);font-family:var(--sans);font-size:.85rem}
.alert{border-left:4px solid var(--red);background:#fdf1f2;padding:.9rem 1.2rem;border-radius:0 8px 8px 0;margin:1.5rem 0;max-width:46rem}
.alert strong{color:var(--red-dark)}
.note{border-left:4px solid var(--blue);background:var(--blue-pale);padding:.9rem 1.2rem;border-radius:0 8px 8px 0;margin:1.5rem 0;max-width:46rem;font-size:.95rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:8px;margin:.6rem 0;max-width:46rem}
.faq summary{cursor:pointer;font-weight:600;padding:.85rem 1.1rem}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq details div{padding:.2rem 1.1rem .9rem}
.related{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1.2rem 1.4rem;margin:2.5rem 0 1rem}
.related h2{border:0;margin:0 0 .5rem;padding:0;font-size:1.15rem}
.related ul{columns:2;margin:.4rem 0 0;padding-left:1.2rem;font-size:.95rem}
@media (max-width:640px){.related ul{columns:1}}

/* ---------- Encart affilié (liens Amazon) ---------- */
.aff{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:0 8px 8px 0;padding:1rem 1.3rem;margin:1.5rem 0;max-width:46rem;font-size:.95rem}
.aff-title{font-family:var(--sans);font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin:0 0 .5rem}
.aff ul{margin:.2rem 0;padding-left:1.2rem}
.aff li{margin:.4rem 0}
.aff-disclosure{font-size:.78rem;color:var(--muted);margin:.7rem 0 0}

/* ---------- Pied de page ---------- */
.site-footer{background:var(--ink);color:#c9d4d2;margin-top:4rem;font-size:.92rem}
.site-footer .wrap{padding:2.5rem 1.25rem 2rem}
.foot-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:1.6rem}
.foot-cols h2{font-family:var(--sans);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;border:0;margin:0 0 .6rem;padding:0}
.foot-cols ul{list-style:none;margin:0;padding:0}
.foot-cols li{margin:.3rem 0}
.site-footer a{color:#c9d4d2;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.disclaimer{border-top:1px solid #2c3e47;margin-top:2rem;padding-top:1.2rem;font-size:.82rem;color:#93a5a3;max-width:none}