body{margin:0;font-family:Arial,sans-serif;background:#0b1020;color:#f4f7fb;line-height:1.65}a{color:inherit;text-decoration:none}.container{width:min(1080px,calc(100% - 36px));margin:auto}.nav{background:#0d1426;border-bottom:1px solid #26324d;position:sticky;top:0}.nav-inner{display:flex;justify-content:space-between;align-items:center;min-height:68px}.brand{font-weight:800}.menu{display:flex;gap:18px;color:#aeb8cc}.hero{text-align:center;padding:100px 0}.hero h1{font-size:clamp(2.6rem,7vw,5rem);line-height:1.05;margin:20px 0}.hero p,.lead,.content p,.content li{color:#aeb8cc}.badge{display:inline-block;padding:7px 12px;border:1px solid #4d6b98;border-radius:999px}.actions{margin-top:30px}.btn{display:inline-block;padding:13px 20px;border-radius:12px;margin:6px;border:1px solid #32415f}.primary{background:#5b7cfa}.section{padding:65px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#121a2e;border:1px solid #26324d;border-radius:18px;padding:24px}.content{max-width:850px;padding:70px 0}.content h1{font-size:clamp(2.2rem,5vw,4rem)}.content h2{margin-top:40px}.footer{border-top:1px solid #26324d;padding:28px 0;color:#aeb8cc}.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.small-links{display:flex;gap:14px;flex-wrap:wrap}@media(max-width:800px){.grid{grid-template-columns:1fr}.menu{display:none}}