/* ══════════════════════════════════════════
   KALYBE BLOG CSS — Nouveau branding 2026
   Utilise les variables de style.css
══════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700;9..144,800&family=Geist:wght@400;500;600&display=swap');

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a0e14;
  --surface:#111820;
  --surface2:#161f2c;
  --border:rgba(255,255,255,0.07);
  --border2:rgba(255,255,255,0.12);
  --green:#1a9e7a;
  --green-deep:#0F6E56;
  --green-glow:rgba(26,158,122,0.10);
  --green-border:rgba(26,158,122,0.25);
  --gold:#c8923a;
  --gold-glow:rgba(200,146,58,0.10);
  --text:#eef0f3;
  --text2:#8a96a4;
  --muted:#4d5866;
}

body{font-family:'Geist',sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ── NAV ── */
nav{position:sticky;top:0;z-index:100;background:rgba(10,14,20,0.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}
.nav-in{max-width:1180px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:'Fraunces',serif;font-size:22px;font-weight:600;letter-spacing:-0.5px;color:var(--text)}
.logo span{color:var(--green)}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{font-size:14px;color:var(--text2);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.active{color:var(--green)}
.nav-right{display:flex;align-items:center;gap:6px}
.lang-btn{display:inline-flex;align-items:center;padding:4px 6px;border-radius:6px;border:1px solid transparent;background:transparent;cursor:pointer;transition:all .2s;text-decoration:none;opacity:0.55}
.lang-btn.active,.lang-btn:hover{opacity:1;border-color:var(--border2);background:var(--surface)}
.nav-cta{background:var(--green-deep);color:#fff!important;padding:9px 20px;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s;border:1px solid rgba(26,158,122,0.3);overflow:hidden;position:relative}
.nav-cta:hover{background:var(--green);transform:translateY(-1px)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:6px}
.burger span{width:22px;height:2px;background:var(--text);border-radius:2px;display:block}
.mobile-menu{display:none;position:fixed;top:66px;left:0;right:0;bottom:0;background:var(--bg);border-top:1px solid var(--border);padding:1.5rem 24px;z-index:999;flex-direction:column}
.mobile-menu.open{display:flex}
.mobile-menu a{display:block;padding:14px 0;font-size:16px;border-bottom:1px solid var(--border);color:var(--text2)}
.mobile-menu a.nav-cta{margin-top:16px;text-align:center;padding:14px;border:1px solid var(--green)!important;border-radius:10px;color:var(--green)!important;background:transparent!important}

/* ── ARTICLE HERO ── */
.article-hero{background:var(--surface);border-bottom:1px solid var(--border);padding:52px 28px 60px}
.article-hero-inner{max-width:860px;margin:0 auto}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-bottom:1.25rem;flex-wrap:wrap}
.breadcrumb a{color:var(--muted);transition:color .15s}
.breadcrumb a:hover{color:var(--green)}
.breadcrumb-sep{opacity:.4}
.article-cat{display:inline-flex;align-items:center;gap:6px;background:var(--green-glow);border:1px solid var(--green-border);color:var(--green);font-size:11px;font-weight:600;padding:4px 12px;border-radius:20px;margin-bottom:1.25rem;letter-spacing:.08em;text-transform:uppercase}
.article-hero h1{font-family:'Fraunces',serif;font-size:clamp(26px,3.5vw,42px);font-weight:700;color:var(--text);line-height:1.18;margin-bottom:1rem;letter-spacing:-.03em}
.article-hero h1 em{color:var(--green);font-style:italic}
.article-meta{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:1.5rem}
.article-intro{font-size:17px;color:var(--text2);line-height:1.8;max-width:720px;border-left:3px solid var(--green);padding-left:1.25rem}

/* ── IMAGE HERO ── */
.article-illus-hero{max-width:860px;margin:-28px auto 0;padding:0 28px;position:relative;z-index:2}
.illus-img{width:100%;height:320px;object-fit:cover;border-radius:12px;border:1px solid var(--border)}
.illus-caption{font-size:12px;color:var(--muted);text-align:center;margin-top:.5rem;font-style:italic}

/* ── LAYOUT ── */
.article-layout{max-width:1100px;margin:0 auto;padding:3rem 28px 6rem;display:grid;grid-template-columns:1fr 280px;gap:3rem;align-items:start}

/* ── CONTENU ── */
.article-content{min-width:0}
.article-content h2{font-family:'Fraunces',serif;font-size:22px;font-weight:600;color:var(--text);margin:2.5rem 0 1rem;padding-bottom:.6rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.6rem}
.article-content h2::before{content:'';display:inline-block;width:3px;height:22px;background:var(--gold);border-radius:2px;flex-shrink:0}
.article-content h3{font-size:17px;font-weight:600;color:var(--text);margin:1.75rem 0 .75rem}
.article-content p{color:var(--text2);line-height:1.82;margin-bottom:1rem;font-size:15px}
.article-content ul{margin:1rem 0 1.5rem;padding:0;list-style:none}
.article-content ul li{padding:.5rem 0 .5rem 1.75rem;position:relative;color:var(--text2);border-bottom:1px solid rgba(255,255,255,.04);font-size:15px}
.article-content ul li::before{content:'→';position:absolute;left:0;color:var(--green);font-weight:700}
.article-content ul li strong,.article-content strong{color:var(--text);font-weight:600}
.article-content a{color:var(--green);text-decoration:underline;text-decoration-color:rgba(26,158,122,.3)}
.article-content a:hover{color:#1a9e7a}

/* ── IMAGE INLINE ── */
.article-illus-inline{margin:2rem 0;border-radius:10px;overflow:hidden;border:1px solid var(--border)}
.article-illus-inline img{width:100%;height:240px;object-fit:cover}
.illus-inline-caption{background:var(--surface2);padding:.75rem 1rem;font-size:12px;color:var(--muted);font-style:italic;border-top:1px solid var(--border)}

/* ── STAT CARDS ── */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:1rem;margin:2rem 0}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.25rem;text-align:center;transition:border-color .2s}
.stat-card:hover{border-color:var(--border2)}
.stat-card .val{font-family:'Fraunces',serif;font-size:26px;font-weight:700;color:var(--green);line-height:1}
.stat-card .lbl{font-size:12px;color:var(--muted);margin-top:4px}

/* ── DATA TABLE ── */
.data-table{width:100%;border-collapse:collapse;margin:1.5rem 0;border-radius:10px;overflow:hidden;border:1px solid var(--border)}
.data-table thead{background:var(--green-deep)}
.data-table thead th{padding:11px 16px;font-size:12px;font-weight:600;text-align:left;color:#fff;letter-spacing:.04em;text-transform:uppercase}
.data-table tbody tr{background:var(--surface);transition:background .15s}
.data-table tbody tr:hover{background:var(--surface2)}
.data-table tbody tr:nth-child(even){background:rgba(255,255,255,.02)}
.data-table tbody td{padding:11px 16px;font-size:14px;color:var(--text2);border-bottom:1px solid var(--border)}
.data-table tbody td:first-child{font-weight:600;color:var(--text)}
.data-table tfoot td{background:var(--green-glow);font-weight:700;color:var(--green);padding:11px 16px;font-size:14px;border-top:1px solid var(--green-border)}

/* ── KALYBE INSIGHT ── */
.kalybe-insight{background:var(--surface);border:1px solid var(--green-border);border-left:3px solid var(--green);border-radius:10px;padding:1.5rem 2rem;margin:2.5rem 0}
.kalybe-insight-header{display:flex;align-items:center;gap:.6rem;margin-bottom:.75rem}
.kalybe-insight-header h3{font-size:12px;font-weight:700;color:var(--green);letter-spacing:.08em;text-transform:uppercase;margin:0}
.kalybe-insight p{font-size:14px;color:var(--text2);line-height:1.7;margin-bottom:.5rem}
.kalybe-insight ul{margin:.5rem 0;padding:0;list-style:none}
.kalybe-insight ul li{padding:.3rem 0 .3rem 1.25rem;position:relative;font-size:13px;color:var(--text2)}
.kalybe-insight ul li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:700}
.kalybe-insight-cta{display:inline-flex;align-items:center;gap:8px;background:var(--green-deep);color:#fff;padding:10px 20px;border-radius:8px;font-size:13px;font-weight:600;text-decoration:none;margin-top:1rem;transition:all .2s;border:none}
.kalybe-insight-cta:hover{background:var(--green);transform:translateY(-1px);color:#fff;text-decoration:none}

/* ── ALERT BOX ── */
.alert-box{background:var(--gold-glow);border:1px solid rgba(200,146,58,.2);border-left:3px solid var(--gold);border-radius:8px;padding:1rem 1.5rem;margin:1.5rem 0;font-size:14px;color:var(--text2)}
.alert-box strong{display:block;margin-bottom:.25rem;color:var(--gold)}

/* ── INLINE CTA ── */
.inline-cta{background:var(--surface);border:1px solid var(--green-border);border-radius:10px;padding:1.25rem 1.5rem;margin:2rem 0;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.inline-cta p{font-size:14px;color:var(--text2);margin:0}
.inline-cta p strong{color:var(--text)}
.inline-cta a{display:inline-flex;align-items:center;gap:6px;background:var(--green-deep);color:#fff;padding:10px 20px;border-radius:8px;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap;flex-shrink:0;transition:all .2s}
.inline-cta a:hover{background:var(--green);color:#fff;text-decoration:none}

/* ── CTA BANNER ── */
.cta-banner{background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--gold);border-radius:12px;padding:2.5rem;text-align:center;margin:3rem 0}
.cta-banner h3{font-family:'Fraunces',serif;font-size:22px;font-weight:600;color:var(--text);margin-bottom:.75rem}
.cta-banner p{color:var(--text2);font-size:14px;margin-bottom:1.5rem;max-width:460px;margin-left:auto;margin-right:auto}
.cta-price{font-family:'Fraunces',serif;font-size:44px;font-weight:700;color:var(--gold);line-height:1;margin-bottom:.25rem}
.cta-sub{font-size:12px;color:var(--muted);margin-bottom:1.5rem}
.cta-btns{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}
.cta-btn-main{display:inline-flex;align-items:center;gap:8px;background:var(--green-deep);color:#fff;padding:13px 28px;border-radius:10px;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s}
.cta-btn-main:hover{background:var(--green);color:#fff;text-decoration:none;transform:translateY(-1px)}
.cta-btn-sec{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--text2);padding:13px 28px;border-radius:10px;font-size:15px;border:1px solid var(--border);text-decoration:none;transition:all .2s}
.cta-btn-sec:hover{background:var(--surface2);color:var(--text)}
.cta-features{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap;margin-top:1.5rem}
.cta-feature{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:.4rem}
.cta-feature::before{content:'✓';color:var(--green);font-weight:700}

/* ── SIDEBAR ── */
.article-sidebar{position:sticky;top:82px}
.sidebar-box{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.25rem;margin-bottom:1.25rem}
.sidebar-box h4{font-size:11px;font-weight:700;color:var(--text2);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.1em}
.sidebar-toc{list-style:none;padding:0}
.sidebar-toc li a{font-size:13px;color:var(--muted);text-decoration:none;display:block;padding:.4rem 0;border-bottom:1px solid var(--border);transition:color .15s}
.sidebar-toc li a:hover{color:var(--green)}
.sidebar-toc li:last-child a{border:none}
.sidebar-cta{background:linear-gradient(145deg,var(--green-deep),#0a3d2c);border-radius:10px;padding:1.5rem;text-align:center;border:1px solid var(--green-border)}
.sidebar-cta h4{font-family:'Fraunces',serif;font-size:15px;font-weight:600;color:#fff;margin-bottom:.5rem;text-transform:none;letter-spacing:0}
.sidebar-cta p{font-size:12px;color:rgba(255,255,255,.65);margin-bottom:1rem;line-height:1.5}
.sidebar-cta-price{font-family:'Fraunces',serif;font-size:30px;font-weight:700;color:#fff;margin-bottom:.25rem}
.sidebar-cta-sub{font-size:11px;color:rgba(255,255,255,.5);margin-bottom:1rem}
.sidebar-cta a.sidebar-btn{display:block;background:#fff;color:var(--green-deep);padding:10px;border-radius:8px;font-size:13px;font-weight:700;text-decoration:none;transition:all .2s}
.sidebar-cta a.sidebar-btn:hover{background:var(--green);color:#fff}

/* ── RELATED ── */
.related-section{background:var(--surface);border-radius:12px;padding:2rem;margin:3rem 0;border:1px solid var(--border)}
.related-section h3{font-family:'Fraunces',serif;font-size:18px;font-weight:600;color:var(--text);margin-bottom:1.25rem}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}
.related-card{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:1rem;text-decoration:none;transition:all .2s;display:block}
.related-card:hover{border-color:var(--green-border);transform:translateY(-2px)}
.related-card .tag{font-size:11px;color:var(--green);font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.4rem}
.related-card h4{font-size:13px;font-weight:500;color:var(--text);line-height:1.4}

/* ── ARTICLE FOOTER ── */
.article-footer{border-top:1px solid var(--border);padding-top:1.5rem;margin-top:2.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.article-sources{font-size:12px;color:var(--muted);font-style:italic}
.article-share{display:flex;gap:.75rem}
.share-link{font-size:13px;color:var(--green);font-weight:500;text-decoration:none;transition:color .15s}
.share-link:hover{color:var(--text)}

/* ── STICKY CTA ── */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;background:rgba(17,24,32,0.96);backdrop-filter:blur(12px);border-top:1px solid var(--border);padding:.875rem 2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;z-index:50}
.sticky-cta p{font-size:14px;color:var(--text2);margin:0}
.sticky-cta-btns{display:flex;gap:.75rem;flex-shrink:0}
.btn-primary{background:var(--green-deep);color:#fff;padding:10px 24px;border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:6px;text-decoration:none;position:relative;overflow:hidden}
.btn-primary:hover{background:var(--green);color:#fff;text-decoration:none;transform:translateY(-1px)}
.btn-secondary{background:transparent;color:var(--text2);padding:10px 24px;border-radius:8px;font-size:14px;border:1px solid var(--border);cursor:pointer;transition:all .2s;display:inline-block;text-decoration:none}
.btn-secondary:hover{background:var(--surface2);color:var(--text)}

/* ── FOOTER ── */
footer{background:var(--surface);border-top:1px solid var(--border);padding:60px 28px 32px}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:32px;max-width:1100px;margin:0 auto 36px}
.foot-brand{max-width:260px}
.foot-brand .logo{font-family:'Fraunces',serif;font-size:20px;font-weight:600;letter-spacing:-0.3px;color:var(--text)}
.foot-brand .logo span{color:var(--green)}
.foot-brand p{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.6}
.foot-col h4{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text2);margin-bottom:14px;font-weight:600}
.foot-col a{display:block;font-size:13px;color:var(--muted);margin-bottom:8px;transition:color .2s;text-decoration:none}
.foot-col a:hover{color:var(--green)}
.foot-bottom{border-top:1px solid var(--border);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--muted);max-width:1100px;margin:0 auto}

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media(max-width:960px){
  .nav-links{display:none!important}
  .burger{display:flex!important}
  .article-layout{grid-template-columns:1fr}
  .article-sidebar{display:none}
  .sticky-cta-btns .btn-secondary{display:none}
}
@media(max-width:768px){
  .nav-in{padding:0 18px;height:60px}
  .mobile-menu{top:60px}
  .article-hero{padding:36px 18px 44px}
  .article-illus-hero{padding:0 18px}
  .illus-img{height:200px}
  .article-layout{padding:2rem 18px 5rem}
  .inline-cta{flex-direction:column;text-align:center}
  .sticky-cta{padding:.75rem 1rem}
  .sticky-cta p{font-size:13px}
  .foot-grid{flex-direction:column;gap:20px}
  .foot-brand{max-width:100%}
  .foot-bottom{flex-direction:column;text-align:center}
  .related-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .cta-btns{flex-direction:column;align-items:center}
  .data-table{font-size:13px}
  .data-table th,.data-table td{padding:8px 10px}
}