:root{
  --bg:#0b1220;
  --card:#101a2e;
  --text:#e9eefc;
  --muted:#a8b3d6;
  --border:rgba(255,255,255,.12);
  --accent:#5fd3ff;
  --radius:18px;
  --max:1000px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 12% 8%, rgba(95,211,255,.18), transparent 60%),
    linear-gradient(180deg, #070b14, var(--bg));
}

.wrap{max-width:var(--max); margin:0 auto; padding:22px 16px}
.header{display:flex; justify-content:space-between; align-items:center; gap:14px}
.brand{font-weight:800; letter-spacing:.4px}
.nav{display:flex; gap:10px; flex-wrap:wrap}
.nav a{color:var(--muted); text-decoration:none; font-size:13px; border:1px solid var(--border); padding:6px 10px; border-radius:999px}
.nav a:hover{color:var(--text)}

.hero{padding:26px 0 10px}
.hero h1{margin:0 0 10px; font-size:34px; line-height:1.1}
.lead{margin:0 0 14px; color:var(--muted); line-height:1.7; max-width:72ch}

.ctaRow{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.btnPrimary,.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px; border-radius:14px; text-decoration:none;
  border:1px solid var(--border);
  color:var(--text);
  background:rgba(0,0,0,.18);
  cursor:pointer;
  font-weight:650;
}
.btnPrimary{
  border:none;
  color:#05101a;
  background: linear-gradient(135deg, var(--accent), #60ffb3);
}

.grid{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:14px}
@media (max-width:900px){ .grid{grid-template-columns:1fr} }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}

.card h2{margin:0 0 8px; font-size:18px}
.card p{margin:0 0 10px; color:var(--muted); line-height:1.65}
.card ul{margin:0; padding-left:18px; color:var(--text)}
.muted{color:var(--muted)}
.small{font-size:12px}

.contact{margin-top:12px}
.form{display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:10px}
.form label{display:flex; flex-direction:column; gap:6px; font-size:13px; color:var(--muted)}
.form .full{grid-column:1 / -1}
input,select,textarea{
  width:100%;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
}
textarea{resize:vertical}

.footer{padding-top:8px; color:var(--muted); font-size:12px}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}