:root{
  --bg:#0b0f1a;
  --card:#0f1524;
  --ink:#e8f1ff;
  --muted:#a8b3c7;
  --brand1:#00D3A7;
  --brand2:#1E90FF;
  --accent:#3b82f6;
  --shadow:0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,var(--bg),#0a0d16 50%,#0b0f1a);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;background:rgba(11,15,26,.75);backdrop-filter:blur(8px);border-bottom:1px solid #111}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.logo{height:44px}
.nav a{color:var(--ink);text-decoration:none;margin-left:18px;font-weight:600;opacity:.85}
.nav a:hover{opacity:1}
.hero{padding:70px 0;background:radial-gradient(1000px 600px at 20% -10%,rgba(0,211,167,.28),transparent 50%),radial-gradient(800px 500px at 90% 10%,rgba(30,144,255,.22),transparent 50%)}
.hero-inner{max-width:900px}
h1{font-size:40px;line-height:1.1;margin:0 0 12px;font-weight:900}
.sub{font-size:18px;color:var(--muted);margin:0 0 18px}
.badges span{display:inline-block;border:1px solid #1b2a44;border-radius:999px;padding:6px 10px;margin-right:8px;color:#cfe2ff;background:#0e1526}
.btn{display:inline-block;background:linear-gradient(90deg,var(--brand1),var(--brand2));color:#001019;text-decoration:none;font-weight:800;border:none;border-radius:10px;padding:12px 18px;box-shadow:var(--shadow);cursor:pointer}
.section{padding:56px 0}
.section.alt{background:rgba(255,255,255,.02);border-top:1px solid #111;border-bottom:1px solid #111}
h2{font-size:28px;margin:0 0 18px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.card{background:var(--card);border:1px solid #131b2e;border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.ticks{columns:2;gap:30px}
.ticks li{margin:8px 0}
form{margin-top:16px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-grid label{display:flex;flex-direction:column;font-weight:600}
.form-grid .full{grid-column:1/-1}
input,select,textarea{margin-top:6px;background:#0b1220;border:1px solid #1b2a44;border-radius:10px;padding:12px;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,.25)}
.status{margin-top:10px;font-weight:700}
.site-footer{border-top:1px solid #111;padding:24px 0;color:#9fb0c9}
.foot-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap}
@media (max-width:700px){
  .form-grid{grid-template-columns:1fr}
}