:root{--navy:#061221;--blue:#174df5;--ink:#0b1323;--muted:#667085;--line:#e7ebf2;--soft:#f6f8fc;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.55;background:#fff}a{text-decoration:none;color:inherit}
.container{max-width:var(--max);margin:auto;padding:0 28px}header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{height:50px;width:auto}nav{display:flex;gap:28px;font-size:14px}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:12px 18px;border-radius:8px;font-weight:700}.btn.secondary{background:transparent;border:1px solid rgba(255,255,255,.35)}
.hero{background:radial-gradient(circle at 80% 40%,#0d3565 0,#061a32 28%,#061221 65%,#040b13 100%);color:#fff;padding:96px 0 86px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(51,125,255,.22);border-radius:50%;right:-90px;top:-70px;box-shadow:0 0 0 55px rgba(30,86,255,.035),0 0 0 110px rgba(30,86,255,.025)}
.hero h1{font-size:64px;line-height:1.03;max-width:720px;margin:0 0 20px;letter-spacing:-2.5px}.hero p{font-size:19px;color:#c6d1df;max-width:680px}
.kicker{color:#78a3ff;text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:800}.rule{width:44px;height:3px;background:var(--blue);margin:24px 0}
.section{padding:78px 0}.soft{background:var(--soft)}.dark{background:var(--navy);color:#fff}.section h2{font-size:38px;letter-spacing:-1px;margin:0 0 14px}.lead{font-size:18px;color:var(--muted);max-width:780px}.dark .lead{color:#b5c0cf}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card{border:1px solid var(--line);border-radius:14px;padding:28px;background:#fff}
.icon{width:42px;height:42px;border:1px solid #96b3ff;border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--blue);font-weight:800;margin-bottom:18px}.card h3{margin:0 0 8px}.card p{color:var(--muted);font-size:14px}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.visual{min-height:330px;border-radius:18px;background:linear-gradient(135deg,#0b1b31,#0a2447);position:relative;overflow:hidden}
.visual:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,#2b67ff 1.2px,transparent 1.2px);background-size:16px 16px;opacity:.5;transform:perspective(600px) rotateX(56deg) scale(1.35);transform-origin:center bottom}
.page-hero{padding:70px 0;background:linear-gradient(135deg,#061221,#0b2749);color:#fff}.page-hero h1{font-size:48px;margin:0 0 10px}
.list{display:grid;gap:18px;margin-top:24px}.list-item{display:flex;gap:14px}.dot{width:10px;height:10px;background:var(--blue);border-radius:50%;margin-top:8px;flex:none}
.jobs{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.job{border:1px solid var(--line);padding:22px;border-radius:12px;display:flex;justify-content:space-between}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px}form{display:grid;gap:14px}input,textarea{width:100%;padding:14px 16px;border:1px solid #d8deea;border-radius:9px;font:inherit}textarea{min-height:150px}
.cta{text-align:center;padding:68px 0}footer{background:#050e1a;color:#c7d0dc;padding:52px 0 28px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px}.footer-logo img{height:60px}
.footer-title{color:#fff;font-weight:700;margin-bottom:12px}.footer-links{display:grid;gap:8px;font-size:14px}.copy{border-top:1px solid #17304c;margin-top:36px;padding-top:20px;color:#78879b;font-size:13px}.small{font-size:13px;color:var(--muted)}
@media(max-width:850px){nav{display:none}.hero h1{font-size:44px}.grid3,.grid4,.split,.contact-grid,.jobs{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}