/* DossiersGagnants - feuille de style du blog (reprend la charte du site principal) */
:root{
  --paper:#f6f4f0; --paper-deep:#ebe7df; --kraft:#e8e4db; --kraft-line:#d5cfc2;
  --ink:#1a1f2b; --ink-soft:#525c6b;
  --stamp:#b8dc3c; --stamp-deep:#5f7710; --on-accent:#161a22;
  --alert:#b93815; --white:#fdfcfa;
  --shadow:0 1px 2px rgba(60,50,35,.06),0 8px 24px rgba(60,50,35,.07);
  --shadow-accent:0 6px 24px rgba(184,220,60,.30);
  --radius:12px; --radius-sm:9px;
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"Archivo",sans-serif;
  --font-mono:"IBM Plex Mono",monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(1100px 420px at 50% -140px,rgba(184,220,60,.20),transparent 70%),radial-gradient(rgba(26,31,43,.045) 1px,transparent 1px);background-size:auto,22px 22px}
::selection{background:var(--stamp);color:var(--on-accent)}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.14;letter-spacing:-.01em}
a{color:inherit}
img{max-width:100%}
.mono{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ruler */
.ruler{height:6px;background:repeating-linear-gradient(90deg,var(--ink) 0 40px,var(--stamp) 40px 80px,var(--kraft) 80px 120px)}

/* header */
/* ⚠️ `header` seul ciblait AUSSI `<header class="article-head">` (le titre, imbriqué
   dans <article>) : il devenait sticky a son tour et, venant apres dans le DOM,
   passait PAR-DESSUS la navigation au scroll. Restreint a l'enfant direct de body. */
body > header{position:sticky;top:0;z-index:50;background:rgba(246,244,240,.92);backdrop-filter:blur(8px);border-bottom:1.5px solid var(--ink)}
article header, .article-head{position:static;z-index:auto}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1120px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--font-display);font-weight:700;font-size:1.25rem}
.brand svg{width:30px;height:30px}
.brand em{font-style:normal;color:var(--stamp)}
.nav-menu{display:flex;gap:20px;align-items:center}
.nav-menu>a{font-weight:600;font-size:.9rem;color:var(--ink);text-decoration:none;transition:color .2s}
.nav-menu>a:hover{color:var(--stamp-deep)}
.nav-cta{display:inline-block;background:var(--stamp);color:var(--on-accent)!important;text-decoration:none;font-weight:700;font-size:.9rem;padding:10px 20px;border:1.5px solid var(--stamp);border-radius:999px;transition:all .2s}
.nav-cta:hover{background:var(--stamp-deep);border-color:var(--stamp-deep);color:var(--on-accent)!important}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:38px;background:var(--white);border:1.5px solid var(--ink);cursor:pointer;padding:0 9px}
.nav-toggle span{display:block;height:2.5px;background:var(--ink);border-radius:2px;transition:.2s}
@media(max-width:860px){
  .nav{position:relative;flex-wrap:wrap}
  .nav-toggle{display:flex}
  .nav-menu{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1.5px solid var(--ink);padding:6px 24px 16px;box-shadow:var(--shadow);display:none}
  .nav-menu.open{display:flex}
  .nav-menu>a{padding:13px 2px;border-bottom:1px solid var(--kraft-line);font-size:1rem}
  .nav-menu>a.nav-cta{margin-top:12px;text-align:center;border:1.5px solid var(--ink);padding:13px}
}

/* buttons */
.btn{display:inline-block;text-decoration:none;font-weight:700;padding:14px 26px;font-size:1rem;border:1.5px solid var(--ink);border-radius:999px;transition:transform .15s,box-shadow .15s,background .2s;cursor:pointer}
.btn-primary{background:var(--stamp);border-color:var(--stamp);color:var(--on-accent);box-shadow:var(--shadow-accent)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(165,199,45,.4)}
.btn-ghost{background:var(--white)}
.btn-ghost:hover{transform:translateY(-2px);box-shadow:var(--shadow)}

/* blog index */
.blog-hero{padding:64px 0 34px}
.blog-hero .eyebrow{color:var(--stamp-deep)}
.blog-hero h1{font-size:clamp(2.1rem,4.6vw,3.2rem);font-weight:600;margin:14px 0 16px;max-width:20ch}
.blog-hero p{font-size:1.14rem;color:var(--ink-soft);max-width:42rem}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;padding-bottom:64px}
.post-card{display:flex;flex-direction:column;background:var(--white);border:1.5px solid var(--ink);border-radius:var(--radius);padding:24px;text-decoration:none;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.post-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(20,33,61,.12)}
.post-card .tag{align-self:flex-start;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;background:var(--kraft);border:1px solid var(--kraft-line);padding:3px 9px;border-radius:6px;margin-bottom:14px;color:var(--ink)}
.post-card h2{font-size:1.28rem;font-weight:600;margin-bottom:10px}
.post-card p{font-size:.92rem;color:var(--ink-soft);flex:1}
.post-card .more{margin-top:16px;font-weight:700;font-size:.9rem;color:var(--stamp-deep)}
.post-card .more::after{content:" →"}

/* article */
.article-wrap{max-width:760px;margin:0 auto;padding:0 24px}
.breadcrumb{font-size:.82rem;color:var(--ink-soft);padding:26px 0 0}
.breadcrumb a{color:var(--stamp-deep);text-decoration:none}
.article-head{padding:20px 0 8px}
.article-head .tag{display:inline-block;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;background:var(--kraft);border:1px solid var(--kraft-line);padding:3px 9px;border-radius:6px;color:var(--ink)}
.article-head h1{font-size:clamp(1.9rem,4.2vw,2.7rem);font-weight:600;margin:16px 0 14px}
.article-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--ink-soft);font-family:var(--font-mono)}
.article-lead{font-size:1.16rem;color:var(--ink-soft);margin:22px 0 8px;line-height:1.6}
.article-body{font-size:1.04rem}
.article-body>h2{font-size:1.6rem;font-weight:600;margin:40px 0 14px;padding-top:8px}
.article-body>h3{font-size:1.22rem;font-weight:600;margin:28px 0 10px}
.article-body p{margin:0 0 16px}
.article-body a{color:var(--stamp-deep);text-decoration:underline;text-underline-offset:2px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.article-body ul li{position:relative;padding-left:26px}
.article-body ul li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;background:var(--stamp);clip-path:polygon(14% 44%,0 61%,40% 100%,100% 16%,84% 2%,39% 70%)}
.article-body ol{counter-reset:li}
.article-body ol li{position:relative;padding-left:34px;counter-increment:li}
.article-body ol li::before{content:counter(li);position:absolute;left:0;top:1px;width:24px;height:24px;background:#ebe7df;color:var(--ink);border-radius:50%;font-family:var(--font-mono);font-size:.8rem;display:flex;align-items:center;justify-content:center;font-weight:600}
.article-body strong{font-weight:700}
.article-body blockquote{border-left:3px solid var(--stamp);background:var(--paper-deep);padding:16px 20px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:0 0 20px;font-size:1.02rem}
.article-table-scroll{overflow-x:auto;margin:0 0 22px}
.article-body table{border-collapse:collapse;width:100%;min-width:440px;font-size:.92rem;background:var(--white);border:1.5px solid var(--ink);border-radius:var(--radius);overflow:hidden}
.article-body th,.article-body td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--kraft-line)}
.article-body thead th{background:#ebe7df;color:var(--ink);font-family:var(--font-body);font-weight:600}
.article-body tbody tr:last-child td{border-bottom:none}

/* key-takeaway box */
.callout{background:var(--white);border:1.5px solid var(--ink);border-left:5px solid var(--stamp);border-radius:var(--radius);padding:18px 22px;margin:0 0 24px}
.callout .mono{color:var(--stamp-deep);display:block;margin-bottom:6px}

/* CTA block */
.cta-card{background:#ebe7df;color:var(--ink);border-radius:var(--radius);padding:30px 28px;margin:38px 0;box-shadow:var(--shadow)}
.cta-card h3{font-size:1.4rem;font-weight:600;color:var(--white);margin-bottom:10px}
.cta-card p{color:#B9C2D6;margin-bottom:18px}
.cta-card .btn{border-color:var(--stamp)}

/* FAQ */
.faq{margin:36px 0}
.faq h2{font-size:1.6rem;font-weight:600;margin-bottom:16px}
.faq details{background:var(--white);border:1.5px solid var(--ink);border-radius:var(--radius-sm);margin-bottom:12px}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);color:var(--stamp-deep)}
.faq details[open] summary::after{content:"-"}
.faq details>div{padding:0 20px 18px;color:var(--ink-soft)}

/* related */
.related{border-top:1.5px solid var(--kraft-line);margin-top:44px;padding:30px 0 10px}
.related h2{font-size:1.3rem;font-weight:600;margin-bottom:16px}
.related-list{display:flex;flex-direction:column;gap:10px}
.related-list a{color:var(--stamp-deep);font-weight:600;text-decoration:none}
.related-list a:hover{text-decoration:underline}

/* footer */
footer{background:#ebe7df;color:#8E99B3;border-top:1px solid rgba(26,31,43,.15);padding:28px 0;font-size:.84rem;margin-top:20px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
footer a{color:var(--ink);text-decoration:none}
footer a:hover{color:var(--stamp-deep)}