:root{--bg:#070b1f;--bg2:#0d1433;--card:#111a3f;--line:#1f2a5c;--tx:#e6ebff;--mu:#9aa6d1;--cy:#22d3ee;--in:#6366f1}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--tx)}
a{color:var(--cy)}.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;z-index:9;background:rgba(7,11,31,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{display:flex;gap:10px;align-items:center;color:var(--tx);text-decoration:none;font-weight:700}.brand img{width:34px}
.nav nav a{color:var(--mu);text-decoration:none;margin-left:22px;font-size:15px}.nav nav a:hover{color:var(--tx)}
.btn{display:inline-block;padding:13px 22px;border-radius:10px;background:linear-gradient(135deg,var(--cy),var(--in));color:#05081a;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:16px}
.btn.ghost{background:transparent;color:var(--tx);border:1px solid var(--line)}
.hero{padding:96px 0 80px;background:radial-gradient(900px 400px at 80% -10%,rgba(99,102,241,.35),transparent),radial-gradient(700px 350px at 0% 10%,rgba(34,211,238,.18),transparent)}
.eyebrow{color:var(--cy);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:13px}
h1{font-size:clamp(34px,5.5vw,58px);line-height:1.1;margin:14px 0 18px;max-width:820px}h1 span{background:linear-gradient(90deg,var(--cy),#a5b4fc);-webkit-background-clip:text;color:transparent}
.lead{color:var(--mu);font-size:19px;max-width:640px}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
section{padding:80px 0;border-top:1px solid var(--line)}section.alt{background:var(--bg2)}h2{font-size:clamp(26px,3.5vw,38px);margin:8px 0 12px}.sub{color:var(--mu);max-width:640px;margin-bottom:36px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px}.card h3{margin:12px 0 8px;font-size:19px}.card p,.card li{color:var(--mu);font-size:15px}
.ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(34,211,238,.12);color:var(--cy);font-size:22px}
.step b{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--cy),var(--in));color:#05081a}
.price{font-size:38px;font-weight:800;margin:6px 0 0}.care{color:var(--cy);font-size:14px;margin-bottom:12px}.card ul{padding-left:18px;margin:0 0 20px}
.feat{border-color:var(--cy);box-shadow:0 0 0 1px var(--cy),0 20px 60px -20px rgba(34,211,238,.35)}.tag{float:right;font-size:12px;background:var(--cy);color:#05081a;padding:3px 9px;border-radius:99px;font-weight:700}
.note{color:var(--mu);font-size:14px;margin-top:20px}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}summary{cursor:pointer;font-weight:600}details p{color:var(--mu);margin:10px 0 0}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:40px}form{display:grid;gap:12px}
input,textarea,select{width:100%;padding:13px 14px;border-radius:10px;border:1px solid var(--line);background:#0a1030;color:var(--tx);font:inherit}textarea{min-height:130px}label{font-size:14px;color:var(--mu)}
footer{padding:36px 0;border-top:1px solid var(--line);color:var(--mu);font-size:14px}footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.legal{max-width:760px;padding:60px 22px}.legal h2{font-size:22px;margin-top:32px}.legal p,.legal li{color:var(--mu)}
@media(max-width:820px){.nav nav a:not(.btn){display:none}.contact{grid-template-columns:1fr}.hero{padding:64px 0 56px}section{padding:60px 0}}