:root{
  --bg:#0f1724;
  --card:#0b1220;
  --muted:#9aa4b2;
  --accent:#6ee7b7;
  --accent-2:#7dd3fc;
  --glass: rgba(255,255,255,0.03);
  --glass-2: rgba(255,255,255,0.02);
  --radius:12px;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:#e6eef6;
  background: linear-gradient(180deg, #071024 0%, #071324 100%);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
.container{max-width:1100px;margin:0 auto;padding:28px}
.site-header{backdrop-filter: blur(6px);border-bottom:1px solid rgba(255,255,255,0.03);position:sticky;top:0;background:linear-gradient(180deg, rgba(7,19,36,0.6), rgba(7,19,36,0.4));z-index:40}
.header-grid{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:inherit}
.logo{width:40px;height:40px}
.brand-name{font-weight:700;letter-spacing:0.4px}
.nav a{color:var(--muted);text-decoration:none;margin-left:18px}
.nav .cta{background:transparent;border:1px solid rgba(255,255,255,0.06);padding:8px 12px;border-radius:8px;color:var(--accent)}

.hero{padding:64px 0}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:28px;align-items:start}
.hero h1{font-size:40px;margin:0 0 12px}
.lead{color:var(--muted);margin-top:0}
.hero-ctas .btn{margin-right:12px}
.btn{display:inline-block;padding:12px 18px;border-radius:10px;text-decoration:none;color:inherit;border:1px solid rgba(255,255,255,0.06)}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#022;box-shadow:0 6px 20px rgba(45,212,191,0.06)}
.btn.ghost{background:transparent}
.trust{display:flex;gap:18px;list-style:none;padding:0;margin:18px 0 0;color:var(--muted)}

.hero-card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.015));border-radius:12px;padding:16px;border:1px solid rgba(255,255,255,0.03)}
.card-header{font-weight:600;color:var(--muted);font-size:13px}
.card-body{padding:12px 0}
.meter{height:8px;background:var(--glass);border-radius:99px;overflow:hidden;margin-bottom:12px}
.meter-line{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.metrics{display:flex;justify-content:space-between;color:var(--muted)}
.metrics .num{font-size:13px;margin-right:4px;color:var(--muted)}
.card-footer{color:var(--muted);font-size:13px}

.features{padding:48px 0}
.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}
.features article{background:var(--glass-2);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.02)}
.features .icon{width:34px;height:34px;color:var(--accent);margin-bottom:10px}
.features h3{margin:0 0 8px}

.pricing{padding:48px 0;background:linear-gradient(180deg, rgba(255,255,255,0.01), transparent)}
.pricing-grid{display:flex;gap:18px;margin-top:18px}
.plan{background:var(--card);padding:20px;border-radius:12px;border:1px solid rgba(255,255,255,0.03);flex:1}
.plan.featured{transform:scale(1.02);box-shadow:0 10px 40px rgba(13,46,68,0.25)}
.plan .price{font-size:24px;margin:8px 0}
.plan ul{color:var(--muted)}

.contact{padding:48px 0}
.contact-grid{display:grid;grid-template-columns:1fr 420px;gap:18px;align-items:start}
.contact-form{background:var(--glass);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.02)}
.contact-form label{display:block;margin-bottom:10px;color:var(--muted);font-size:14px}
.contact-form input,.contact-form textarea{width:100%;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:inherit}
.form-actions{display:flex;gap:10px;margin-top:12px}
.form-msg{margin-top:12px;color:var(--accent)}

.site-footer{padding:18px 0;border-top:1px solid rgba(255,255,255,0.02);color:var(--muted)}
.footer-grid{display:flex;justify-content:space-between;align-items:center}
.footer-links a{color:var(--muted);text-decoration:none;margin-left:12px}

@media (max-width:900px){
  .hero-grid,.contact-grid{grid-template-columns:1fr}
  .pricing-grid{flex-direction:column}
  .features-grid{grid-template-columns:1fr}
}