:root{--bg:#070a10;--panel:#0d121b;--text:#edf2f7;--muted:#8995a6;--line:#1c2532;--accent:#69e5ff;--accent2:#8b7cff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.nav{height:78px;max-width:var(--max);margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:relative;z-index:5}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:1.5px}.brand span:last-child span{color:var(--accent)}.brand-mark{width:32px;height:32px;border:1px solid #536477;border-radius:9px;display:grid;place-items:center;color:var(--accent);font-weight:900}.nav nav{display:flex;gap:30px;align-items:center;font-size:14px;color:#b7c1ce}.nav nav a:hover{color:#fff}.nav-cta{border:1px solid #334152;padding:9px 15px;border-radius:8px;color:#fff!important}.menu{display:none;background:none;color:#fff;border:0;font-size:24px}.hero{min-height:680px;max-width:var(--max);margin:auto;padding:110px 24px 90px;display:flex;align-items:center;position:relative;overflow:hidden}.grid-bg{position:absolute;inset:0;background-image:linear-gradient(#16202d 1px,transparent 1px),linear-gradient(90deg,#16202d 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to right,black,transparent 80%);opacity:.28}.hero-copy{position:relative;z-index:2;max-width:700px}.eyebrow{font-size:11px;letter-spacing:3px;color:var(--accent);font-weight:800;margin-bottom:18px}.hero h1{font-size:clamp(48px,7vw,88px);line-height:.98;letter-spacing:-4px;margin:0 0 28px;font-weight:800}.hero h1 span,h2 em{font-style:normal;color:var(--accent)}.hero p{font-size:18px;color:var(--muted);max-width:610px}.actions{display:flex;gap:12px;margin-top:34px}.btn{padding:13px 19px;border-radius:8px;font-weight:700;font-size:14px}.primary{background:#eafcff;color:#071017}.primary b{margin-left:10px}.secondary{border:1px solid #344052}.hero-orbit{position:absolute;right:-100px;top:110px;width:570px;height:570px;opacity:.8}.orbital{position:absolute;border:1px solid #263545;border-radius:50%;inset:0;transform:rotate(20deg)}.o2{inset:75px;transform:rotate(-40deg);border-color:#293c52}.o3{inset:150px;transform:rotate(55deg);border-color:#304e64}.core{position:absolute;left:220px;top:220px;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,#172e3c,#0a0f16 65%);border:1px solid #426a7d;box-shadow:0 0 70px #16485d;display:grid;place-items:center;align-content:center}.core span{font-size:38px;font-weight:900;color:var(--accent)}.core small{font-size:8px;letter-spacing:3px;color:#8799aa}.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 5%;display:flex;justify-content:space-around;color:#6f7c8d;font-size:10px;letter-spacing:2px}.ticker i{color:var(--accent)}.section{max-width:var(--max);margin:auto;padding:120px 24px}.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;margin-bottom:55px}.section h2,.tech h2,.about h2,.contact h2{font-size:clamp(38px,5vw,62px);line-height:1.03;letter-spacing:-2px;margin:0}.section-head p{color:var(--muted);align-self:end}.cards{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.card{min-height:300px;padding:30px;border-right:1px solid var(--line);position:relative}.card:last-child{border-right:0}.card .icon{font-size:30px;color:var(--accent);margin-bottom:65px}.card h3{font-size:20px;margin:0 0 10px}.card p{font-size:14px;color:var(--muted)}.card>span{position:absolute;right:25px;bottom:20px;color:#394656;font-size:11px}.product-section{position:relative;overflow:hidden;background:#0b1018;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:110px max(24px,calc((100% - 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