:root{--bg:#06080b;--surface:#0d1117;--surface2:#121923;--line:#222c38;--text:#f4f7fb;--muted:#9ba8b8;--cyan:#42d7ff;--blue:#3188ff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.topbar{border-bottom:1px solid var(--line);background:#080b10;color:var(--muted);font-size:.78rem;letter-spacing:.11em;text-transform:uppercase}.topbar .wrap{padding:9px 0;display:flex;justify-content:space-between}.site-header{position:sticky;top:0;z-index:20;background:rgba(6,8,11,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.nav{height:74px;display:flex;align-items:center;gap:30px}.brand{font-weight:800;letter-spacing:-.04em;font-size:1.1rem;display:flex;align-items:center;gap:11px}.mark{width:28px;height:25px;clip-path:polygon(50% 0,100% 100%,0 100%);background:linear-gradient(135deg,var(--cyan),var(--blue));position:relative}.mark:after{content:"";position:absolute;inset:5px;clip-path:inherit;background:#080b10}.brand small{display:block;color:var(--muted);font-weight:500;font-size:.62rem;letter-spacing:.15em}.links{margin-left:auto;display:flex;gap:24px;color:#c6ced8;font-size:.89rem}.links a:hover{color:var(--cyan)}.menu{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:white;padding:8px 11px;border-radius:7px}.hero{min-height:650px;display:grid;align-items:end;background:linear-gradient(90deg,rgba(4,7,10,.96) 0%,rgba(4,7,10,.70) 43%,rgba(4,7,10,.12) 75%),url('/assets/evolution-lunettes-connectees.png') center/cover}.hero-content{padding:130px 0 85px;max-width:690px}.eyebrow{color:var(--cyan);font-size:.76rem;font-weight:750;letter-spacing:.18em;text-transform:uppercase}.hero h1{font-size:clamp(3rem,6vw,5.6rem);line-height:.93;letter-spacing:-.065em;margin:17px 0 24px}.lead{font-size:1.18rem;color:#c4ceda;max-width:620px}.cta{display:inline-flex;align-items:center;gap:10px;margin-top:26px;padding:13px 18px;border:1px solid #55dfff;background:rgba(35,184,230,.11);border-radius:7px;font-weight:700}.cta:hover{background:var(--cyan);color:#041016}.section{padding:88px 0}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:end;margin-bottom:38px}.section h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.04;letter-spacing:-.045em;margin:10px 0}.section-head p{color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:linear-gradient(145deg,var(--surface2),var(--surface));border:1px solid var(--line);padding:27px;border-radius:15px;min-height:230px;transition:.25s}.card:hover{transform:translateY(-4px);border-color:#3a687b}.card .n{font-size:.72rem;color:var(--cyan);letter-spacing:.14em}.card h3{font-size:1.3rem;line-height:1.25;margin:44px 0 10px}.card p{color:var(--muted);margin:0}.article-feature{display:grid;grid-template-columns:1.15fr .85fr;background:#0c1118;border:1px solid var(--line);border-radius:20px;overflow:hidden}.article-feature img{height:100%;min-height:410px;object-fit:cover}.article-copy{padding:48px}.article-copy h2{font-size:2.45rem}.meta{color:var(--muted);font-size:.85rem}.topics{display:flex;flex-wrap:wrap;gap:10px}.pill{border:1px solid var(--line);background:#0c1118;border-radius:999px;padding:10px 14px;color:#c8d2de}.newsletter{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,#0c121a,#07141a);padding:55px 0}.newsletter .wrap{display:flex;justify-content:space-between;gap:35px;align-items:center}.newsletter h2{margin:0;font-size:2rem}.newsletter p{margin:5px 0 0;color:var(--muted)}.newsletter input{width:min(360px,60vw);padding:14px;background:#070a0f;border:1px solid #334252;border-radius:7px;color:#fff}.newsletter button{padding:14px 18px;border:0;border-radius:7px;background:var(--cyan);font-weight:800;margin-left:7px}footer{padding:42px 0;color:var(--muted);font-size:.85rem}footer .wrap{display:flex;justify-content:space-between;gap:25px}.article-hero{padding:92px 0 55px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 75% 20%,#112534 0,transparent 38%)}.article-hero h1{font-size:clamp(2.7rem,6vw,5.2rem);line-height:.98;letter-spacing:-.06em;max-width:950px;margin:20px 0}.article-hero .intro{font-size:1.22rem;color:#bdc8d5;max-width:800px}.cover{width:min(calc(100% - 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  .cover{width:calc(100% - 24px);height:58vw;min-height:210px;margin:22px auto 6px;border-radius:12px}
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}