:root{--navy:#050b1d;--navy2:#0b1730;--yellow:#ffd400;--cyan:#17c9ff;--muted:#aebbd3;--white:#fff}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;background:var(--navy);color:var(--white);line-height:1.55}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,92%);margin:auto}
header{position:sticky;top:0;z-index:50;background:rgba(5,11,29,.94);backdrop-filter:blur(12px);border-bottom:1px solid #1b2c4e}
.nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{font-size:28px;font-weight:900;letter-spacing:-1px}.logo span{color:var(--yellow)}
nav{display:flex;gap:22px;align-items:center}
nav a{color:#dce6f7;font-weight:700;font-size:14px}
nav a:hover{color:var(--yellow)}
.menu{display:none;background:none;border:0;color:white;font-size:28px}
.btn{display:inline-block;padding:13px 20px;border-radius:10px;font-weight:900}
.btn-primary{background:var(--yellow);color:#07101f}
.btn-outline{border:2px solid var(--cyan)}
.hero{padding:80px 0 70px;background:radial-gradient(circle at 80% 10%,rgba(23,201,255,.22),transparent 32%),linear-gradient(135deg,#020617,#071936 55%,#020617)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.kicker{display:inline-block;background:var(--yellow);color:#07101f;border-radius:999px;padding:7px 15px;font-weight:900;margin-bottom:18px}
h1{font-size:clamp(50px,7vw,88px);line-height:.9;letter-spacing:-4px}h1 span{color:var(--yellow)}
.hero h2{font-size:clamp(28px,4vw,48px);margin:14px 0;text-transform:uppercase}
.hero p{font-size:19px;color:#c6d4eb;max-width:600px;margin:0 0 26px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.poster{width:100%;border-radius:22px;border:1px solid #28446d;box-shadow:0 24px 70px rgba(0,0,0,.55)}
.section{padding:78px 0}.section.alt{background:#071229}
.title{text-align:center;font-size:40px;margin-bottom:10px}.sub{text-align:center;color:var(--muted);max-width:720px;margin:0 auto 38px}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.plan{background:var(--navy2);border:1px solid #20375d;border-radius:18px;padding:26px;text-align:center}
.plan:nth-child(1){border-top:5px solid #2479ff}.plan:nth-child(2){border-top:5px solid #25c65a}.plan:nth-child(3){border-top:5px solid #ff8a00}.plan:nth-child(4){border-top:5px solid #ef2222}
.speed{font-size:34px;font-weight:900}.price{font-size:28px;color:var(--yellow);font-weight:900;margin:7px 0}.small{font-size:12px;color:#93a6c4}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--navy2);border:1px solid #20375d;border-radius:18px;padding:26px}.card h3{color:var(--yellow);margin-bottom:8px}
.contact{background:linear-gradient(135deg,#ffd400,#ffad00);color:#07101f;text-align:center}.contact h2{font-size:44px}.phone{font-size:clamp(24px,4vw,40px);font-weight:900;margin:12px 0 20px}
.form{max-width:760px;margin:auto;background:var(--navy2);padding:28px;border-radius:20px;border:1px solid #20375d}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}label{font-weight:800;font-size:14px}input,select,textarea{width:100%;padding:13px;border-radius:9px;border:1px solid #304a70;background:#071229;color:#fff;font:inherit}textarea{min-height:120px;resize:vertical}
.notice{background:#0c2040;border-left:4px solid var(--yellow);padding:15px;border-radius:8px;color:#cbd8ec;margin-bottom:18px}
footer{padding:28px 0;background:#020617;color:#8fa2c1;text-align:center}
.hero-small{padding:65px 0;background:linear-gradient(135deg,#071936,#020617)}.hero-small h1{font-size:52px;letter-spacing:-2px}.hero-small p{color:#b8c6dc;margin-top:10px}
.list{padding-left:20px;color:#c5d2e8}.list li{margin:8px 0}
@media(max-width:850px){.hero-grid{grid-template-columns:1fr}.plans{grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr}nav{display:none}.menu{display:block}.grid{grid-template-columns:1fr}.field.full{grid-column:auto}}
@media(max-width:520px){.plans{grid-template-columns:1fr}.section{padding:58px 0}.title{font-size:32px}.hero-small h1{font-size:42px}}