:root{
  --bg:#0b1020;
  --bg-2:#0f172a;
  --surface:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --primary:#1e6bff;
  --primary-dark:#0a47c2;
  --accent:#3b82f6;
  --border:#e5e7eb;
  --shadow:0 20px 60px -20px rgba(15,23,42,.25);
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;
  color:var(--text);
  background:#f6f8fc;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.accent{color:var(--primary)}

/* Header */
.site-header{
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:50;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}
.brand-logo{width:40px;height:40px;border-radius:8px;object-fit:cover}
.brand-name{font-weight:700;font-size:18px;letter-spacing:-.01em}
.nav a{color:var(--text);text-decoration:none;font-weight:500;font-size:14px}
.nav a:hover{color:var(--primary)}

/* Hero */
.hero{
  padding:80px 0 60px;
  background:
    radial-gradient(1000px 500px at 80% -10%, rgba(30,107,255,.18), transparent 60%),
    radial-gradient(800px 400px at 0% 10%, rgba(59,130,246,.10), transparent 60%),
    linear-gradient(180deg,#ffffff,#f6f8fc);
}
.hero-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center}
.eyebrow{
  display:inline-block;padding:6px 12px;border-radius:999px;
  background:rgba(30,107,255,.1);color:var(--primary);font-weight:600;font-size:12px;letter-spacing:.04em;text-transform:uppercase;
  margin-bottom:18px;
}
.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.05;margin:0 0 16px;letter-spacing:-.02em;font-weight:800}
.hero p{font-size:18px;color:var(--muted);margin:0 0 28px;max-width:560px}

.hero-card{
  background:linear-gradient(135deg,#0b1020,#1e3a8a);
  color:#fff;border-radius:20px;padding:32px;box-shadow:var(--shadow);
  display:grid;grid-template-columns:1fr;gap:18px;
}
.stat{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:14px}
.stat:last-child{border-bottom:0;padding-bottom:0}
.stat strong{font-size:32px;font-weight:800}
.stat span{color:#cbd5e1;font-size:14px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 22px;border-radius:12px;font-weight:600;font-size:15px;
  text-decoration:none;cursor:pointer;border:0;transition:transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 25px -10px rgba(30,107,255,.6)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn-primary:disabled{opacity:.7;cursor:not-allowed}
.full{width:100%;margin-top:8px}

/* Form */
.form-section{padding:40px 0 100px}
.form-card{
  background:var(--surface);border-radius:20px;padding:40px;
  box-shadow:var(--shadow);border:1px solid var(--border);
  max-width:820px;margin:0 auto;
}
.steps{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:28px;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:8px;color:var(--muted);font-weight:500;font-size:14px}
.step span{
  width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  background:#eef2f7;color:var(--muted);font-weight:700;font-size:13px;
}
.step.active{color:var(--text)}
.step.active span{background:var(--primary);color:#fff}
.step.done span{background:#10b981;color:#fff}
.step-divider{width:60px;height:2px;background:var(--border)}

.form{display:none}
.form.active{display:block}
.form h2{margin:0 0 6px;font-size:24px;letter-spacing:-.01em}
.form-sub{margin:0 0 24px;color:var(--muted)}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.block{display:block;margin-top:16px}
label{display:block;font-weight:600;font-size:14px;color:var(--text)}
input,select,textarea{
  width:100%;margin-top:6px;padding:12px 14px;border-radius:10px;border:1px solid var(--border);
  font-size:15px;font-family:inherit;background:#fff;color:var(--text);
  transition:border-color .15s ease, box-shadow .15s ease;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(30,107,255,.12);
}
textarea{resize:vertical}

/* Success */
.success{display:none;text-align:center;padding:24px 0}
.success.active{display:block}
.check{
  width:72px;height:72px;border-radius:50%;background:#10b981;color:#fff;
  font-size:38px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;
  box-shadow:0 12px 30px -10px rgba(16,185,129,.6);
}
.success h2{margin:0 0 8px;font-size:26px}
.success p{color:var(--muted);max-width:480px;margin:6px auto}
.redirect-note{font-size:13px;color:var(--muted);margin-top:16px}

/* Footer */
.site-footer{padding:28px 0;border-top:1px solid var(--border);background:#fff}
.site-footer p{margin:0;color:var(--muted);font-size:14px;text-align:center}

@media (max-width:780px){
  .hero{padding:56px 0 32px}
  .hero-inner{grid-template-columns:1fr;gap:28px}
  .grid{grid-template-columns:1fr}
  .form-card{padding:24px}
  .step-divider{width:30px}
}