/* ==========================================================
   KSD Comparatif : éléments communs à toutes les pages
   (menu du haut, fil d'Ariane, cartes d'articles, pied de page)
   ========================================================== */
:root{
  --k-bg:#0f1115; --k-bg2:#161a21; --k-card:#1b2029; --k-line:#2a313d;
  --k-text:#f2f4f7; --k-muted:#a3adbb; --k-accent:#ff5a1f; --k-gold:#ffb02e;
  --k-ink:#1c2430; --k-ink-muted:#5b6675; --k-ink-line:#e3e7ed; --k-light:#f6f7f9;
}

/* ---------- Menu du haut ---------- */
.sh{position:sticky;top:0;z-index:50;background:rgba(15,17,21,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--k-line);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.4}
.sh-in{max-width:1100px;margin:0 auto;padding:0 16px;height:64px;display:flex;align-items:center;gap:14px}
.sh-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:1.05rem;letter-spacing:.3px;white-space:nowrap;margin-right:auto}
.sh-brand img{width:40px;height:40px;border-radius:9px;display:block}
.sh-links{display:flex;gap:2px}
.sh-links a{color:var(--k-muted);text-decoration:none;font-size:.95rem;padding:8px 12px;border-radius:8px;white-space:nowrap;transition:color .15s,background .15s}
.sh-links a:hover{color:#fff;background:var(--k-card)}
.sh-links a[aria-current="page"]{color:#fff;background:var(--k-card);box-shadow:inset 0 -2px 0 var(--k-accent)}
.sh-cta{display:flex;gap:8px;align-items:center}
.sh-btn{display:inline-block;text-decoration:none;font-weight:700;font-size:.92rem;padding:8px 13px;border-radius:9px;white-space:nowrap;transition:background .15s,transform .15s}
.sh-btn:hover{transform:translateY(-1px)}
.sh-amz{color:#111;background:var(--k-gold)}
.sh-amz:hover{background:#ff9900;color:#111}
.sh-yt{color:#fff;background:#e62117}
.sh-yt:hover{background:#c41a12;color:#fff}

.sh-menu{display:none}
.sh-menu summary{list-style:none;cursor:pointer;width:42px;height:40px;border-radius:9px;border:1px solid var(--k-line);display:grid;place-items:center;color:#fff;font-size:1.25rem;line-height:1;user-select:none}
.sh-menu summary::-webkit-details-marker{display:none}
.sh-menu[open] summary{background:var(--k-card)}
.sh-panel{position:absolute;left:0;right:0;top:64px;background:var(--k-bg);border-bottom:1px solid var(--k-line);padding:10px 16px 18px;display:grid;gap:4px;box-shadow:0 18px 30px rgba(0,0,0,.35)}
.sh-panel a{color:var(--k-text);text-decoration:none;padding:12px 10px;border-radius:9px;font-size:1rem}
.sh-panel a:hover,.sh-panel a[aria-current="page"]{background:var(--k-card)}
.sh-panel .sub{padding-left:26px;color:var(--k-muted);font-size:.95rem}
.sh-panel .sh-btn{text-align:center;margin-top:6px;padding:12px}

@media(max-width:920px){
  .sh-links,.sh-cta .sh-yt{display:none}
  .sh-menu{display:block}
}
@media(max-width:480px){.sh-brand span{display:none}}

/* ---------- Fil d'Ariane ---------- */
.crumbs{font-size:.88rem;color:var(--k-ink-muted);margin:22px 0 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:#9aa4b2}
.crumbs a{color:var(--k-ink-muted);text-decoration:none}
.crumbs a:hover{color:var(--k-accent);text-decoration:underline}

[hidden]{display:none!important}

/* ---------- Cartes d'articles (accueil, liste, articles liés) ---------- */
.posts{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.post{display:flex;flex-direction:column;background:#fff;border:1px solid var(--k-ink-line);border-radius:18px;overflow:hidden;text-decoration:none;color:var(--k-ink);transition:transform .2s,box-shadow .2s,border-color .2s}
.post:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(16,24,40,.1);border-color:#ffcfb8}
.post-img{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,#fff4ee,#fff);display:grid;place-items:center;overflow:hidden}
.post-img img{width:82%;height:88%;object-fit:contain;transition:transform .35s}
.post:hover .post-img img{transform:scale(1.05)}
.post-new{position:absolute;top:12px;left:12px;background:var(--k-accent);color:#fff;font-weight:800;font-size:.72rem;letter-spacing:.5px;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.post-body{display:flex;flex-direction:column;gap:8px;padding:18px 20px 20px;flex:1}
.post-cat{align-self:flex-start;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:var(--k-accent);background:#fff1ea;border-radius:999px;padding:4px 10px}
.post h3{font-size:1.12rem;line-height:1.3;margin:2px 0 0}
.post p{margin:0;color:var(--k-ink-muted);font-size:.94rem;line-height:1.55}
.post-meta{margin-top:auto;padding-top:8px;display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:.84rem;color:#7a8594}
.post-more{color:var(--k-accent);font-weight:700}

/* Onglets de filtre */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.tabs button{font:inherit;font-size:.93rem;font-weight:600;cursor:pointer;border:1px solid var(--k-ink-line);background:#fff;color:var(--k-ink);padding:9px 16px;border-radius:999px;transition:background .15s,border-color .15s,color .15s}
.tabs button:hover{border-color:var(--k-accent)}
.tabs button[aria-selected="true"]{background:var(--k-ink);border-color:var(--k-ink);color:#fff}
.tabs .count{opacity:.6;margin-left:4px;font-weight:500}

/* Bloc « À lire aussi » dans les articles */
.related{margin:44px 0 0}
.related h2{margin:0 0 14px}

/* ---------- Pied de page ---------- */
.sf{background:var(--k-bg);color:var(--k-muted);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:.92rem;line-height:1.6;padding:48px 0 26px;margin:0;border:0}
.sf-in{max-width:1100px;margin:0 auto;padding:0 16px}
.sf-grid{display:grid;gap:28px;grid-template-columns:1fr}
@media(min-width:760px){.sf-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}}
.sf-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:1.05rem;margin-bottom:10px}
.sf-brand img{width:36px;height:36px;border-radius:8px}
.sf p{margin:0}
.sf h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:1px;margin:4px 0 12px}
.sf ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.sf a{color:var(--k-text);text-decoration:none}
.sf a:hover{color:var(--k-gold);text-decoration:underline}
.sf-legal{border-top:1px solid var(--k-line);margin-top:32px;padding-top:18px;font-size:.84rem}

/* ---------- Apparition au défilement ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}.post,.post-img img,.sh-btn{transition:none}}