:root{--navy-900:#000040;--white:#f5f7fb;--muted:#c8d0e0;--cyan-500:#00b0f0;--green-500:#00a040;--radius:18px;--container:1180px;--shadow:0 10px 30px rgba(0,0,0,.25);--focus:0 0 0 3px rgba(0,176,240,.35);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Noto Sans",sans-serif}
*{box-sizing:border-box}body{margin:0;color:var(--white);background:radial-gradient(1200px 800px at 20% 10%,#06156a 0%,var(--navy-900) 45%,#000020 100%);line-height:1.55}
.container{max-width:var(--container);margin:0 auto;padding:0 18px}
.site-header{position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px);background:rgba(0,0,64,.75);border-bottom:1px solid rgba(255,255,255,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.brand img{width:44px;height:44px;border-radius:12px;box-shadow:0 8px 20px rgba(0,176,240,.25)}
.brand span{display:block;font-size:.82rem;color:var(--muted)}
.site-nav ul{list-style:none;display:flex;gap:18px;margin:0;padding:0}
.site-nav a{text-decoration:none;color:inherit;opacity:.92;padding:10px;border-radius:12px}
.site-nav a:hover{background:rgba(255,255,255,.06)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:var(--white);text-decoration:none;font-weight:700}
.btn--primary{background:linear-gradient(135deg,var(--cyan-500),#1ed3ff);border-color:rgba(0,176,240,.4);color:#002}
.hero{padding:56px 0 22px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center}
.kicker{color:var(--muted);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem}
.hero h1{margin:10px 0 12px;font-size:clamp(2rem,4vw,3rem);line-height:1.08}
.hero p{margin:0 0 18px;color:#e7ecf7;font-size:1.05rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:18px;box-shadow:0 10px 25px rgba(0,0,0,.18)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.section{padding:40px 0}.section h2{margin:0 0 14px;font-size:clamp(1.4rem,2.2vw,2rem)}.lead{color:#e7ecf7;max-width:70ch;margin:0 0 18px}
.site-footer{padding:34px 0;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.2)}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr}.site-nav{display:none}}