*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0b1020;--card:#141c33;--accent:#f5b301;--accent2:#22d3ee;--text:#e8edf7;--muted:#9aa7c4;--off:#eef6ff}
body{font-family:'Segoe UI',Arial,sans-serif;background:linear-gradient(160deg,#0b1020,#101a36);color:var(--text);min-height:100vh;line-height:1.6}
header{background:rgba(11,16,32,.9);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10;border-bottom:1px solid #1e2a4d}
nav{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:8px;padding:14px 20px;flex-wrap:wrap}
.logo{font-size:22px;font-weight:800;color:#fff;text-decoration:none;margin-right:auto}
.logo b{color:var(--accent)}
nav a.link{color:var(--muted);text-decoration:none;padding:8px 14px;border-radius:8px;font-size:15px;transition:.2s}
nav a.link:hover{color:#fff;background:#1c2848}
nav a.link.active{color:#fff;background:var(--accent);font-weight:700}
.off-banner{background:var(--off);color:#0b1020;padding:10px 20px;font-size:15px;font-weight:600;text-align:center}
main{max-width:1100px;margin:0 auto;padding:32px 20px}
.hero{text-align:center;padding:48px 20px 24px}
.hero h1{font-size:40px;margin-bottom:12px}
.hero h1 span{color:var(--accent)}
.hero p{color:var(--muted);font-size:18px;max-width:640px;margin:0 auto}
.badges{display:flex;gap:12px;justify-content:center;margin-top:24px;flex-wrap:wrap}
.badge{background:var(--card);border:1px solid #26345c;padding:10px 18px;border-radius:10px;font-size:14px;color:var(--text)}
.badge b{color:var(--accent2)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin-top:24px}
.card{background:var(--card);border:1px solid #26345c;border-radius:14px;padding:22px;transition:.2s}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card .ico{font-size:34px}
.card h3{margin:10px 0 6px;font-size:18px}
.card p{color:var(--muted);font-size:14px}
section h2{font-size:28px;margin:40px 0 16px}
.faq-item{background:var(--card);border:1px solid #26345c;border-radius:12px;margin-bottom:10px;padding:16px 20px}
.faq-item summary{cursor:pointer;font-weight:600;font-size:16px;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item p{margin-top:10px;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:700px){.two{grid-template-columns:1fr}}
form{max-width:520px}
label{display:block;margin:14px 0 6px;font-size:14px;color:var(--muted)}
input,textarea{width:100%;padding:12px;border-radius:10px;border:1px solid #26345c;background:#0e1730;color:var(--text);font-size:15px}
input:focus,textarea:focus{outline:none;border-color:var(--accent)}
.btn{background:var(--accent);color:#0b1020;border:none;padding:13px 30px;border-radius:10px;font-size:16px;font-weight:700;cursor:pointer;margin-top:18px}
.btn:hover{background:#ffca3a}
footer{border-top:1px solid #1e2a4d;margin-top:48px;padding:28px 20px;text-align:center;color:var(--muted);font-size:14px}
footer a{color:var(--accent2);text-decoration:none}
.lang-switch{display:flex;gap:4px}
.lang-switch a{padding:6px 10px;border-radius:6px;font-size:13px;color:var(--muted);text-decoration:none}
.lang-switch a.on{background:#26345c;color:#fff}