:root{
  --bg:#0b0f16;
  --card:#0f1720;
  --muted:#93a3b8;
  --accent:#7ef0ff;
  --glass: rgba(255,255,255,0.03);
  --radius:14px;
  --container:1100px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color-scheme: dark;
}
*{box-sizing:border-box}
body{
  margin:0;
  background: linear-gradient(180deg,#04050a 0%, #061021 60%);
  color:#e6eef8;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.45;
  font-weight:400;
}
.container{max-width:var(--container);margin:0 auto;padding:28px}
.site-header{backdrop-filter:blur(6px);position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(255,255,255,0.03);background:linear-gradient(180deg, rgba(255,255,255,0.015), transparent)}
.nav-line{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:52px;height:52px;object-fit:contain;border-radius:10px;background:var(--glass);padding:6px}
.brand-name{display:block;font-weight:700;font-size:18px;letter-spacing:0.6px}
.brand-tag{display:block;font-size:12px;color:var(--muted)}
.nav a{color:var(--muted);text-decoration:none;margin-left:18px;font-weight:600}
.btn-outline{padding:8px 14px;border-radius:10px;border:1px solid rgba(255,255,255,0.06);font-weight:700}
.btn-primary{background:linear-gradient(90deg, rgba(126,240,255,0.16), rgba(126,240,255,0.08));padding:10px 18px;border-radius:10px;color:var(--accent);text-decoration:none;font-weight:700;display:inline-block}
.btn-ghost{color:var(--muted);margin-left:8px;text-decoration:none}
.hero{padding:40px 0}
.hero-grid{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:center}
.hero-left h1{font-size:32px;margin:0 0 12px 0;line-height:1.08}
.lead{color:var(--muted);font-size:15px;margin-bottom:18px}
.hero-cta a{margin-right:10px}
.highlights{margin-top:18px;padding-left:18px;color:var(--muted);list-style:none}
.highlights li{margin-bottom:8px;position:relative;padding-left:8px}
.card-futuristic{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:18px;border-radius:14px;border:1px solid rgba(255,255,255,0.03);backdrop-filter:blur(6px)}
.card-top{font-size:13px;color:var(--muted);margin-bottom:8px}
.card-body .stat{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-top:1px dashed rgba(255,255,255,0.03)}
.stat .big{font-weight:800;color:var(--accent)}
.muted{color:var(--muted);font-size:12px}
.section{padding:46px 0}
.section-title{font-size:20px;margin-bottom:18px;font-weight:800}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px}
.service{background:var(--card);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.03)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.plan{background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.00));padding:20px;border-radius:12px;border:1px solid rgba(255,255,255,0.03);text-align:center}
.plan.featured{box-shadow:0 6px 30px rgba(0,0,0,0.6);border:1px solid rgba(126,240,255,0.08)}
.price{font-size:26px;font-weight:800;margin:12px 0;color:var(--accent)}
.period{font-size:12px;color:var(--muted);font-weight:600;margin-left:6px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.about-card{background:var(--card);padding:16px;border-radius:12px;border:1px solid rgba(255,255,255,0.03)}
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}
.contact-card{background:var(--card);padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,0.03)}
.form-card{background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.00));padding:16px;border-radius:10px;border:1px solid rgba(255,255,255,0.03);margin-top:18px}
input, textarea{width:100%;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:inherit;margin-top:6px}
.hp-field{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
textarea{min-height:110px;resize:vertical}
.site-footer{border-top:1px solid rgba(255,255,255,0.02);padding:18px 0;margin-top:36px}
.foot-grid{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}
.accent{color:var(--accent);font-weight:800}
.muted{color:var(--muted)}

/* responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .status-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .nav{display:none}
  .brand-text{display:none}
  .contact-grid{grid-template-columns:1fr}
  .contact-grid .contact-card{margin-bottom:12px}
  .foot-grid{flex-direction:column;gap:8px}
}