:root{
  --bg:#0b0d12;
  --card:#11141b;
  --text:#e5e7eb;
  --muted:#a3aab8;
  --brand:#06b6d4;
  --brand2:#a78bfa;
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;line-height:1.6}
a{color:var(--text);text-decoration:none}
.container{max-width:1080px;margin:0 auto;padding:0 20px}

.site-header{position:sticky;top:0;z-index:10;background:rgba(11,13,18,.7);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.head{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.logo{height:44px;width:auto}
.brand-text{display:flex;flex-direction:column;font-size:.9rem;color:var(--muted)}
.brand-text strong{color:var(--text);font-size:1.02rem}
.nav{display:flex;gap:16px;align-items:center}
.nav a{color:var(--muted);font-size:.95rem}
.nav a.cta{padding:8px 14px;border:1px solid rgba(255,255,255,.14);border-radius:999px;color:var(--text)}

.hero{padding:74px 0;background:radial-gradient(1200px 600px at 20% -10%, rgba(167,139,250,.18), transparent 60%), radial-gradient(800px 400px at 80% 10%, rgba(6,182,212,.18), transparent 60%)}
.hero-inner{text-align:center}
.hero h1{font-size:clamp(1.8rem,3.6vw,3rem);margin:0 0 10px}
.hero p{color:var(--muted);max-width:680px;margin:0 auto 18px}
.actions{display:flex;gap:12px;justify-content:center}
.btn{display:inline-block;padding:10px 16px;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand2));color:#0b0d12;font-weight:700}
.btn.ghost{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.14)}
.trust{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:18px 0 0;padding:0;list-style:none;color:var(--muted);font-size:.95rem}
.trust li{padding:6px 10px;border:1px solid rgba(255,255,255,.08);border-radius:999px}

.section{padding:60px 0}
.section.alt{background:#0d1016}
.grid2{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:18px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.bullets{margin:12px 0 0;padding:0 0 0 18px;color:var(--muted)}
.bullets.small li{margin-bottom:6px}
h2{margin:0 0 12px}
h3{margin:0 0 8px}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:16px}
.center{text-align:center}
.mt16{margin-top:16px}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.muted{color:var(--muted)}

.contact{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
.form label{display:block;font-size:.9rem;color:var(--muted);margin-bottom:8px}
.form input,.form textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#0f1218;color:var(--text);outline:none}
.form button.btn{width:100%;margin-top:8px}

.site-footer{border-top:1px solid rgba(255,255,255,.06)}
.site-footer .container{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.site-footer .mini{display:flex;gap:14px}
.site-footer a{color:var(--muted);font-size:.9rem}

@media (max-width: 980px){
  .grid2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
}