*{margin:0;padding:0;box-sizing:border-box}
:root{--bleu:#002D74;--bleu-vif:#0050D8;--rouge:#E8001A;--noir:#0D1117;--gris-f:#F4F5F8;--gris-m:#8892A4;--gris-b:#E2E6EE;--vert:#0D7A4E;--or:#C8860A;--r:10px;--r-lg:16px}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;color:var(--noir);background:#fff;font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Syne',sans-serif;font-weight:700;line-height:1.25}
a{text-decoration:none;color:inherit}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:'DM Sans',sans-serif;font-weight:600;font-size:15px;padding:12px 24px;border-radius:var(--r);border:none;cursor:pointer;transition:all .2s;text-decoration:none}
.btn-vert{background:var(--vert);color:#fff}.btn-vert:hover{background:#0a6040;transform:translateY(-1px)}
.btn-rouge{background:var(--rouge);color:#fff}.btn-rouge:hover{background:#c4001a}
nav{position:sticky;top:0;z-index:200;background:#fff;border-bottom:1px solid var(--gris-b);box-shadow:0 2px 8px rgba(0,45,116,.08)}
.nav-inner{display:flex;align-items:center;gap:20px;height:68px}
.logo img{height:44px;width:auto}
.nav-links{display:flex;gap:4px;margin-left:auto}
.nav-links a{font-size:14px;font-weight:500;color:var(--gris-m);padding:8px 14px;border-radius:var(--r);transition:all .15s}
.nav-links a:hover{color:var(--bleu);background:var(--gris-f)}
.nav-badge{display:flex;align-items:center;gap:6px;padding:5px 12px;border-radius:20px;border:1.5px solid var(--gris-b);font-size:11px;font-weight:700;color:var(--bleu);letter-spacing:.3px;white-space:nowrap;text-decoration:none}
.nav-badge .flag{display:flex;height:14px;width:21px;border-radius:2px;overflow:hidden}
.nav-badge .f1{flex:1;background:#002D74}.nav-badge .f2{flex:1;background:#fff}.nav-badge .f3{flex:1;background:#E8001A}
.article-hero{background:var(--gris-f);padding:52px 0 40px;border-bottom:1px solid var(--gris-b)}
.breadcrumb{font-size:13px;color:var(--gris-m);margin-bottom:16px}
.breadcrumb a{color:var(--bleu)}
.article-hero h1{font-size:clamp(28px,4vw,44px);color:var(--noir);max-width:820px;margin-bottom:16px}
.article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.meta-author{display:flex;align-items:center;gap:8px}
.meta-avatar{width:36px;height:36px;border-radius:50%;background:var(--bleu);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;font-family:'Syne',sans-serif}
.meta-name{font-size:14px;font-weight:600;color:var(--noir)}
.meta-date{font-size:13px;color:var(--gris-m)}
.meta-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:3px 10px;border-radius:4px;background:rgba(0,45,116,.08);color:var(--bleu)}
.meta-read{font-size:13px;color:var(--gris-m)}
.article-body{max-width:760px;margin:0 auto;padding:48px 24px 64px}
.article-body p{margin-bottom:22px;color:#1a1f2e;line-height:1.8}
.article-body h2{font-size:clamp(20px,2.5vw,26px);color:var(--noir);margin:40px 0 16px;padding-top:8px}
.article-body h3{font-size:19px;color:var(--noir);margin:28px 0 12px}
.article-body ul,.article-body ol{margin:0 0 22px 20px;color:#1a1f2e}
.article-body li{margin-bottom:8px;line-height:1.7}
.article-body strong{font-weight:600;color:var(--noir)}
.pull-quote{border-left:4px solid var(--bleu);padding:16px 24px;margin:32px 0;background:rgba(0,45,116,.04);border-radius:0 var(--r) var(--r) 0}
.pull-quote p{font-size:18px;font-style:italic;color:var(--bleu);margin:0;line-height:1.6}
.info-box{background:var(--gris-f);border-radius:var(--r-lg);padding:20px 24px;margin:28px 0;border-left:4px solid var(--vert)}
.info-box .info-title{font-size:13px;font-weight:700;color:var(--vert);text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}
.info-box p{margin:0;font-size:15px;color:#3d4459}
.warning-box{background:#FFF8F0;border-radius:var(--r-lg);padding:20px 24px;margin:28px 0;border-left:4px solid var(--or)}
.warning-box p{margin:0;font-size:15px;color:#5c3d00}
.cta-article{background:linear-gradient(135deg,var(--bleu),#0050D8);border-radius:var(--r-lg);padding:32px;margin:40px 0;text-align:center}
.cta-article h3{color:#fff;font-size:20px;margin-bottom:8px}
.cta-article p{color:rgba(255,255,255,.8);font-size:15px;margin-bottom:20px}
.article-footer{background:var(--gris-f);border-top:1px solid var(--gris-b);padding:40px 0}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}
.related-card{background:#fff;border-radius:var(--r-lg);padding:20px;border:1px solid var(--gris-b);text-decoration:none;transition:all .2s}
.related-card:hover{box-shadow:0 6px 24px rgba(0,45,116,.12);transform:translateY(-2px)}
.related-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--bleu);margin-bottom:8px}
.related-title{font-family:'Syne',sans-serif;font-size:15px;font-weight:700;color:var(--noir);line-height:1.3}
footer{background:var(--bleu);color:rgba(255,255,255,.7);padding:36px 0 20px}
.footer-simple{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;margin-bottom:20px}
.footer-logo{display:inline-block;background:#fff;border-radius:8px;padding:5px 10px}.footer-logo img{height:36px;display:block}
.footer-links-simple{display:flex;gap:20px}
.footer-links-simple a{font-size:13px;color:rgba(255,255,255,.55)}
.footer-links-simple a:hover{color:#fff}
.footer-copy{font-size:11px;color:rgba(255,255,255,.3);border-top:1px solid rgba(255,255,255,.1);padding-top:16px}
.cb-float{position:fixed;bottom:28px;right:28px;z-index:300;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.cb-popup{background:#fff;border-radius:16px 16px 4px 16px;padding:18px 20px;box-shadow:0 12px 40px rgba(0,0,0,.18);width:260px;border:1px solid var(--gris-b);display:none;position:relative}
.cb-popup.open{display:block}
.cb-close{position:absolute;top:10px;right:14px;background:none;border:none;font-size:18px;cursor:pointer;color:var(--gris-m)}
.cb-popup-title{font-family:'Syne',sans-serif;font-size:15px;font-weight:700;color:var(--bleu);margin-bottom:4px}
.cb-popup-sub{font-size:12px;color:var(--gris-m);margin-bottom:14px}
.cb-input{width:100%;border:1.5px solid var(--gris-b);border-radius:var(--r);padding:10px 12px;font-size:14px;font-family:'DM Sans',sans-serif;outline:none;transition:border-color .2s;margin-bottom:8px;display:block}
.cb-send{width:100%;background:var(--rouge);color:#fff;border:none;padding:10px;border-radius:var(--r);font-size:14px;font-weight:700;cursor:pointer;font-family:'DM Sans',sans-serif}
.cb-btn{width:56px;height:56px;border-radius:50%;background:var(--vert);border:none;color:#fff;font-size:24px;cursor:pointer;box-shadow:0 6px 20px rgba(13,122,78,.35);transition:all .2s;animation:pulse 2.5s infinite}
@keyframes pulse{0%,100%{box-shadow:0 6px 20px rgba(13,122,78,.35)}50%{box-shadow:0 6px 32px rgba(13,122,78,.55)}}
@media(max-width:768px){.related-grid{grid-template-columns:1fr}.nav-links,.nav-badge{display:none}.footer-simple{flex-direction:column;text-align:center}}