/* ═══════════════════════════════════════════════════════════════
   Cabriole — feuille de style partagée du blog et des pages SEO
   Pages HTML statiques (servies directement, lisibles par Google).
   Palette « Terracotta & Cyan » figée en dur (les pages statiques
   n'ont pas accès aux variables CSS injectées par l'app React).
   ═══════════════════════════════════════════════════════════════ */

:root{
  --cream:#FBF3E9; --surface:#FFFDF8; --elevated:#FBE7D2;
  --accent:#CB6D4C; --accent-dim:#A84F30; --accent-soft:#F0CDBB;
  --cyan:#14C0D5; --cyan-dim:#0E97A8;
  --ink:#3D1F12; --muted:#8A6452; --muted-2:#C2A290;
  --border:#ECDDCC; --on-accent:#FFFFFF;
  --radius:18px; --radius-sm:12px;
  --shadow:0 8px 28px rgba(61,31,18,.10);
  --maxw:1080px; --readw:740px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:'Nunito',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;}
a{color:var(--accent-dim);text-decoration:none;}
a:hover{text-decoration:underline;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px;}

/* ── En-tête ── */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,243,233,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.site-header-in{display:flex;align-items:center;gap:14px;height:62px;}
.site-logo{display:flex;align-items:center;gap:9px;font-family:'Quicksand',sans-serif;font-weight:800;font-size:20px;color:var(--accent-dim);}
.site-logo img{width:34px;height:auto;}
.site-nav{margin-left:auto;display:flex;gap:18px;align-items:center;}
.site-nav a{font-family:'Quicksand',sans-serif;font-weight:700;font-size:15px;color:var(--ink);}
.site-nav a:hover{color:var(--accent-dim);text-decoration:none;}
.btn{
  display:inline-block;border:none;border-radius:var(--radius-sm);cursor:pointer;
  font-family:'Quicksand',sans-serif;font-weight:800;text-align:center;
  transition:transform .12s,filter .12s;
}
.btn:hover{filter:brightness(1.04);transform:translateY(-1px);text-decoration:none;}
.btn-primary{background:var(--accent);color:var(--on-accent);padding:10px 18px;font-size:15px;box-shadow:0 4px 14px rgba(203,109,76,.35);}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--border);padding:9px 15px;font-size:14px;}
.btn-lg{padding:13px 26px;font-size:16px;}

/* ── Fil d'Ariane ── */
.breadcrumb{font-size:13px;color:var(--muted);margin:22px 0 6px;}
.breadcrumb a{color:var(--muted);font-weight:700;}

/* ── Hero du blog ── */
.blog-hero{text-align:center;padding:44px 0 14px;}
.blog-hero h1{font-family:'Quicksand',sans-serif;font-weight:800;font-size:40px;line-height:1.12;margin:0 0 12px;color:var(--ink);}
.blog-hero p{font-size:18px;color:var(--muted);max-width:600px;margin:0 auto;}

/* ── Grille d'articles ── */
.posts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:30px 0 10px;}
.post-card{
  display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;transition:box-shadow .15s,transform .15s;
}
.post-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);text-decoration:none;}
.post-card .thumb{
  font-size:56px;display:flex;align-items:center;justify-content:center;height:140px;
  background:linear-gradient(135deg,var(--accent-soft),var(--elevated));
}
.post-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1;}
.tag{
  align-self:flex-start;font-family:'Quicksand',sans-serif;font-weight:800;font-size:11px;
  letter-spacing:.4px;text-transform:uppercase;color:var(--cyan-dim);
  background:rgba(20,192,213,.12);border-radius:20px;padding:4px 11px;margin-bottom:10px;
}
.post-card h2{font-family:'Quicksand',sans-serif;font-weight:800;font-size:20px;line-height:1.25;color:var(--ink);margin:0 0 8px;}
.post-card p{font-size:15px;color:var(--muted);margin:0 0 14px;flex:1;}
.post-card .more{font-family:'Quicksand',sans-serif;font-weight:800;color:var(--accent-dim);font-size:14px;}

/* ── Article ── */
article.post{max-width:var(--readw);margin:0 auto;padding:8px 0 20px;}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;color:var(--muted);font-size:14px;margin:8px 0 18px;}
.post-meta .tag{margin:0;}
article.post h1{font-family:'Quicksand',sans-serif;font-weight:800;font-size:34px;line-height:1.15;color:var(--ink);margin:14px 0 6px;}
.lede{font-size:19px;color:var(--muted);line-height:1.6;margin:0 0 24px;}
article.post h2{font-family:'Quicksand',sans-serif;font-weight:800;font-size:24px;color:var(--accent-dim);margin:34px 0 10px;padding-top:10px;scroll-margin-top:80px;}
article.post h3{font-family:'Quicksand',sans-serif;font-weight:700;font-size:18px;color:var(--ink);margin:22px 0 6px;}
article.post p{margin:0 0 16px;}
article.post ul,article.post ol{padding-left:22px;margin:0 0 16px;}
article.post li{margin:6px 0;}
article.post strong{color:var(--ink);}

.toc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 20px;margin:0 0 26px;}
.toc-title{font-family:'Quicksand',sans-serif;font-weight:800;font-size:14px;color:var(--ink);margin:0 0 8px;}
.toc ul{margin:0;padding-left:18px;}
.toc li{margin:4px 0;}
.toc a{font-weight:700;}

table{border-collapse:collapse;width:100%;margin:8px 0 20px;font-size:15px;}
th,td{border:1px solid var(--border);padding:9px 12px;text-align:left;vertical-align:top;}
th{background:var(--surface);font-family:'Quicksand',sans-serif;}

blockquote{
  margin:0 0 20px;padding:14px 18px;background:#FCEAE2;border-left:4px solid var(--accent);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--accent-dim);font-size:15px;
}
.callout{
  background:rgba(20,192,213,.08);border:1px solid rgba(20,192,213,.3);
  border-radius:var(--radius-sm);padding:14px 18px;margin:0 0 20px;font-size:15px;
}
.callout strong{color:var(--cyan-dim);}

/* ── Encart d'appel à l'action ── */
.cta-box{
  background:linear-gradient(135deg,var(--accent),var(--accent-dim));border-radius:var(--radius);
  padding:30px 26px;text-align:center;margin:36px 0;color:#fff;
}
.cta-box h2{font-family:'Quicksand',sans-serif;font-weight:800;font-size:24px;color:#fff;margin:0 0 8px;padding:0;}
.cta-box p{color:rgba(255,255,255,.92);margin:0 0 18px;font-size:16px;}
.cta-box .btn-primary{background:#fff;color:var(--accent-dim);box-shadow:0 6px 20px rgba(0,0,0,.18);}

/* ── Articles liés ── */
.related{margin:36px 0 10px;}
.related h2{font-family:'Quicksand',sans-serif;font-weight:800;font-size:20px;color:var(--ink);margin:0 0 14px;}
.related-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.related-list a{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:14px 16px;font-family:'Quicksand',sans-serif;font-weight:700;color:var(--ink);
  display:flex;gap:10px;align-items:center;
}
.related-list a:hover{border-color:var(--accent);text-decoration:none;}

/* Surcharges de contraste : ces blocs sont DANS un <article>, où "article.post h2"
   l'emporterait sinon (spécificité CSS) et rendrait le titre illisible (foncé sur terracotta). */
article.post .cta-box h2{color:#fff;margin:0 0 8px;padding-top:0;}
article.post .related h2{color:var(--ink);margin:0 0 14px;padding-top:0;}

/* ── Pied de page ── */
.site-footer{border-top:1px solid var(--border);margin-top:50px;padding:28px 0;color:var(--muted-2);font-size:14px;}
.site-footer-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;}
.site-footer a{color:var(--muted);margin-left:16px;font-weight:700;}

/* ── Responsive ── */
@media(max-width:760px){
  body{font-size:16px;}
  .blog-hero h1{font-size:30px;}
  article.post h1{font-size:27px;}
  .posts-grid{grid-template-columns:1fr;}
  .related-list{grid-template-columns:1fr;}
  .site-nav{gap:12px;}
  .site-nav .nav-extra{display:none;}
}