/* ============================================================
   Divvy-Up — Style cosy pour les pages articles / SEO
   Réutilise les polices (Bricolage Grotesque + JetBrains Mono)
   et la palette du système cosy de la home.
   ============================================================ */

:root{
  --bg:#f4ecdd;        /* cream */
  --bg-2:#e9dec7;      /* oat */
  --bg-3:#faf5ea;      /* paper */
  --ink:#2a2118;
  --ink-soft:#6b5c49;
  --ember:#c9633d;
  --ember-deep:#a74f2d;
  --sage:#7a8f63;
  --rule:#2a21181f;
  --rule-strong:#2a211838;
  --ff-display:'Bricolage Grotesque',Georgia,serif;
  --ff-mono:'JetBrains Mono',ui-monospace,monospace;
  --ff-body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --gutter:clamp(20px,4vw,64px);
  --measure:720px;
}

*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--ff-body);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
.container{max-width:var(--measure);margin:0 auto;padding:0 var(--gutter);width:100%}
img{max-width:100%;height:auto}
a{color:var(--ember);text-decoration:none}
a:hover{color:var(--ember-deep)}

/* ---------- Header / Nav ---------- */
.landing-header{
  position:sticky;top:0;z-index:50;
  background:rgba(244,236,221,.82);backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid transparent;transition:border-color .25s,background .25s;
}
.landing-header.scrolled{border-bottom-color:var(--rule);background:rgba(244,236,221,.94)}
.landing-nav{
  max-width:1120px;margin:0 auto;padding:14px var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.nav-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.nav-brand img{width:34px;height:34px;border-radius:9px}
.brand-name{font-family:var(--ff-display);font-weight:700;font-size:21px;letter-spacing:-.02em}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{color:var(--ink-soft);font-size:15px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-links .btn-nav{
  background:var(--ember);color:var(--bg-3);padding:9px 18px;border-radius:999px;
  font-family:var(--ff-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;
}
.nav-links .btn-nav:hover{background:var(--ember-deep);color:var(--bg-3)}
.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.mobile-menu-btn span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px}

/* ---------- Breadcrumb ---------- */
.breadcrumb{padding:22px 0 0}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;
  font-family:var(--ff-mono);font-size:12px;letter-spacing:.04em;color:var(--ink-soft)}
.breadcrumb li:not(:last-child)::after{content:"›";margin-left:8px;color:var(--rule-strong)}
.breadcrumb a{color:var(--ink-soft)}
.breadcrumb a:hover{color:var(--ember)}
.breadcrumb li[aria-current]{color:var(--ink)}

/* ---------- Hero ---------- */
.article-hero{padding:34px 0 8px}
.article-hero h1{
  font-family:var(--ff-display);font-weight:600;letter-spacing:-.03em;line-height:1.04;
  font-size:clamp(32px,5.4vw,52px);margin:0 0 18px;color:var(--ink);
}
.article-intro{font-size:clamp(18px,2.4vw,21px);line-height:1.55;color:var(--ink-soft);margin:0;max-width:60ch}
.article-meta{display:flex;gap:16px;align-items:center;margin-top:20px;
  font-family:var(--ff-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}
.article-meta .reading-time::before{content:"·";margin-right:16px;color:var(--rule-strong)}

/* ---------- Article body ---------- */
.article-content{padding:14px 0 56px}
.article-content section{margin-top:38px}
.article-content h2{
  font-family:var(--ff-display);font-weight:600;letter-spacing:-.02em;line-height:1.15;
  font-size:clamp(24px,3.4vw,31px);margin:0 0 14px;color:var(--ink);
  padding-top:6px;
}
.article-content h2::before{
  content:"";display:block;width:34px;height:3px;border-radius:3px;
  background:var(--ember);margin-bottom:16px;
}
.article-content h3{
  font-family:var(--ff-display);font-weight:600;letter-spacing:-.01em;
  font-size:clamp(18px,2.4vw,21px);margin:22px 0 8px;color:var(--ink);
}
.article-content p{margin:0 0 16px;color:var(--ink)}
.article-content ul{margin:0 0 18px;padding-left:0;list-style:none}
.article-content li{position:relative;padding-left:26px;margin-bottom:12px;color:var(--ink);line-height:1.6}
.article-content li::before{
  content:"";position:absolute;left:4px;top:11px;width:7px;height:7px;border-radius:50%;
  background:var(--ember);
}
.article-content strong{font-weight:700;color:var(--ink)}
.article-content a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--rule-strong)}
.article-content a:hover{text-decoration-color:var(--ember)}

/* FAQ (div.faq-item > h3 + p) */
.faq-item{border-top:1px solid var(--rule);padding:18px 0 4px}
.faq-item h3{margin-top:0}

/* ---------- CTA ---------- */
.article-cta{
  margin-top:44px;background:var(--bg-3);border:1px solid var(--rule);
  border-radius:20px;padding:clamp(26px,4vw,40px);text-align:center;
}
.article-cta h2{padding-top:0}
.article-cta h2::before{margin-left:auto;margin-right:auto}
.article-cta p{color:var(--ink-soft);max-width:52ch;margin:0 auto 22px}
.btn-primary{
  display:inline-block;background:var(--ember);color:var(--bg-3);
  font-family:var(--ff-mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  padding:16px 30px;border-radius:999px;transition:background .2s,transform .15s;
}
.btn-primary:hover{background:var(--ember-deep);color:var(--bg-3);transform:translateY(-1px)}

/* ---------- Articles connexes ---------- */
.related-articles{background:var(--bg-2);border-top:1px solid var(--rule);padding:54px var(--gutter)}
.related-content{max-width:1000px;margin:0 auto}
.related-content>h2{
  font-family:var(--ff-display);font-weight:600;letter-spacing:-.02em;
  font-size:clamp(22px,3vw,28px);margin:0 0 26px;color:var(--ink);text-align:center;
}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.related-card{
  display:block;background:var(--bg-3);border:1px solid var(--rule);border-radius:16px;
  padding:22px;transition:transform .15s,border-color .2s,box-shadow .2s;
}
.related-card:hover{transform:translateY(-3px);border-color:var(--rule-strong);box-shadow:0 12px 30px -18px rgba(42,33,24,.4)}
.related-icon{font-size:26px;display:block;margin-bottom:10px}
.related-card h3{font-family:var(--ff-display);font-weight:600;font-size:18px;margin:0 0 6px;color:var(--ink)}
.related-card p{font-size:14px;line-height:1.5;color:var(--ink-soft);margin:0}

/* ---------- Footer ---------- */
.landing-footer{background:var(--ink);color:var(--bg);padding:40px var(--gutter)}
.footer-content{max-width:1000px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--ff-display);font-weight:700;font-size:19px;color:var(--bg)}
.footer-brand img{width:28px;height:28px;border-radius:7px}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;margin-left:auto}
.footer-links a{color:rgba(244,236,221,.72);font-size:14px}
.footer-links a:hover{color:var(--bg)}
.footer-copy{flex-basis:100%;font-size:12.5px;color:rgba(244,236,221,.5);margin:8px 0 0;line-height:1.6}

/* ---------- Responsive ---------- */
@media (max-width:680px){
  .mobile-menu-btn{display:flex}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;
    background:var(--bg-3);border-bottom:1px solid var(--rule);padding:8px var(--gutter) 16px;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;width:100%;border-top:1px solid var(--rule)}
  .nav-links .btn-nav{width:max-content;margin-top:10px}
  .footer-links{margin-left:0}
}