:root{--navy:#081d3a;--blue:#1357d6;--cyan:#169ed6;--aqua:#10c7a7;--white:#fff;--mist:#eef1f6;--ink:#0b1d43;--radius:22px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Poppins,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:inherit;text-decoration:none}
.site-header{height:72px;padding:0 max(5.8vw,30px);display:flex;align-items:center;justify-content:space-between;background:#061d3f;color:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.05)}
.brand{display:flex;align-items:center;gap:11px;font-weight:600;letter-spacing:2.15px}
.brand img{width:36px;height:36px;object-fit:contain;border-radius:0}
.site-header .brand span{font-size:15px;text-shadow:0 0 18px rgba(85,205,232,.12)}
.site-header nav{display:flex;align-items:center;gap:34px;font-size:12px}
.nav-cta{background:linear-gradient(135deg,var(--cyan),var(--aqua));padding:12px 22px;border-radius:9px}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:26px}
.hero{min-height:720px;padding:54px max(5.8vw,30px) 0;color:#fff;position:relative;overflow:hidden;background:radial-gradient(circle at 88% 32%,#0c5a9f 0,transparent 27%),radial-gradient(circle at 8% 90%,#0673a3 0,transparent 26%),linear-gradient(120deg,#031a38,#063e73 72%,#035d89)}
.hero:before{content:"";position:absolute;inset:0;background:repeating-radial-gradient(ellipse at 80% 45%,transparent 0 65px,rgba(19,158,214,.1) 66px 68px)}
.hero-copy{position:relative;z-index:2;width:45%;padding-top:12px}
.eyebrow{display:inline-block;border:1px solid rgba(22,158,214,.6);padding:7px 13px;border-radius:20px;font-size:11px;letter-spacing:.4px}
.hero h1{font-size:clamp(42px,4.45vw,62px);line-height:1.12;margin:20px 0 18px;letter-spacing:-1.5px}
.hero p{line-height:1.8;max-width:600px}
.actions{display:flex;gap:15px;margin-top:28px}
.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 21px;border-radius:9px;font-weight:600;font-size:13px}
.primary{background:linear-gradient(135deg,var(--cyan),var(--aqua))}
.ghost{border:1px solid #7ca8d5}
.hero-visual{position:absolute;right:2.8%;top:75px;width:52%;height:500px;z-index:2}
.device-mockup{position:absolute;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 24px 28px rgba(0,8,24,.42))}
.hero-benefits{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:26px max(6vw,24px);display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.15);font-size:13px}
.hero-benefits span{display:flex;gap:9px;align-items:center}
.products{padding:90px max(6vw,24px);background:#f9fbfe}
.section-heading{text-align:center}
.section-heading span,.about>span{font-size:11px;letter-spacing:1.5px}
.section-heading h2,.ecosystem h2,.about h2{font-size:36px;line-height:1.25;margin:12px 0 42px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;max-width:1180px;margin:auto}
.card{background:#fff;border:1px solid #dfe7f1;border-radius:14px;padding:32px;text-align:center;box-shadow:0 10px 24px rgba(8,29,58,.05)}
.card img{width:104px;height:104px;object-fit:cover;border-radius:23px}
.card h3{font-size:23px;letter-spacing:3px}
.card h3 em{display:block;color:#00aebb;font-size:20px;font-style:normal;letter-spacing:0}
.card p{font-size:14px;line-height:1.75;min-height:74px}
.card a{color:#00a9b6;font-size:13px;font-weight:600}
.ecosystem{min-height:520px;padding:82px max(6vw,24px);display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;color:#fff;background:linear-gradient(120deg,#062653,#063f79 70%,#006587)}
.ecosystem p{line-height:1.8;max-width:600px}
.ecosystem ul{list-style:none;padding:0;line-height:2}
.ecosystem li:before{content:"✓";color:#17e2c0;margin-right:10px}
.orbit{height:350px;position:relative;border:1px solid rgba(22,158,214,.4);border-radius:50%;box-shadow:0 0 45px rgba(0,183,216,.25) inset}
.orbit img{position:absolute;width:82px;height:82px;object-fit:cover;border-radius:20px;box-shadow:0 12px 30px #00152f}
.orbit .orbit-main{width:140px;height:140px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:30px}
.orbit img:nth-child(2){top:5%;left:45%}
.orbit img:nth-child(3){right:2%;top:45%}
.orbit img:nth-child(4){left:5%;bottom:8%}
.downloads{padding:88px max(6vw,24px);background:#f4f8fc}
.downloads .section-heading p{max-width:720px;margin:0 auto 38px;color:#52627b;line-height:1.7}
.download-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1180px;margin:auto}
.download-list article{display:grid;grid-template-columns:60px 1fr auto;align-items:center;gap:16px;padding:20px;background:#fff;border:1px solid #dce7f1;border-radius:15px;box-shadow:0 10px 24px rgba(8,29,58,.05)}
.download-list img{width:60px;height:60px;object-fit:contain;border-radius:14px}
.download-list strong,.download-list small{display:block}
.download-list small{margin-top:4px;color:#6c7a90;font-size:11px}
.download-list span{padding:8px 11px;border-radius:20px;background:#e8f7f8;color:#0797a4;font-size:10px;font-weight:700;white-space:nowrap}
.about{text-align:center;padding:90px 24px;background:#fff}
.about h2{margin-bottom:18px}
.about p{max-width:700px;margin:auto;line-height:1.8}
.cta{padding:38px max(6vw,24px);display:flex;align-items:center;justify-content:space-between;color:#fff;background:linear-gradient(90deg,#06315d,#0a6db1 65%,#10c7a7)}
.cta h2{margin:0 0 5px}
.cta p{margin:0}
.light{background:#fff;color:var(--blue)}
footer{background:#061a36;color:#fff;padding:55px max(6vw,24px) 24px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px;font-size:13px}
footer>div:not(.footer-brand){display:flex;flex-direction:column;gap:10px}
footer strong{margin-bottom:5px}
footer a{color:#c2cee0}
.footer-brand p{color:#c2cee0}
footer small{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin-top:20px;color:#8fa2bd}
@media(max-width:900px){.site-header nav{display:none;position:absolute;top:82px;left:0;right:0;padding:25px;background:#081d3a;flex-direction:column}
.site-header nav.open{display:flex}
.menu-toggle{display:block}
.hero{min-height:850px}
.hero-copy{width:100%;padding-top:5px}
.hero-visual{top:390px;width:88%;right:6%;transform:scale(.88)}
.hero-benefits{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.cards,.ecosystem,.download-list{grid-template-columns:1fr}
.orbit{max-width:600px;width:100%;margin:auto}
footer{grid-template-columns:1fr 1fr}
.footer-brand{grid-column:1/-1}
}
@media(max-width:580px){.hero{min-height:780px;padding-top:45px}
.hero h1{font-size:39px}
.hero-visual{top:400px;height:300px}
.hero-benefits{font-size:11px}
.cards{gap:18px}
.products,.ecosystem{padding:65px 20px}
.section-heading h2,.ecosystem h2,.about h2{font-size:29px}
.cta{flex-direction:column;text-align:center;gap:22px}
footer{grid-template-columns:1fr}
.footer-brand{grid-column:auto}
}