*{box-sizing:border-box}
:root{
  --bg:#050914;
  --bg2:#0b1222;
  --panel:#10192d;
  --line:#203055;
  --text:#f5f8ff;
  --muted:#b9c7ef;
  --accent:#00eaff;
  --accent2:#2f6bff;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:linear-gradient(180deg,#02040a 0%,#050914 100%);
  color:var(--text);
}
a{color:inherit}
.container{width:min(1180px,92%);margin:0 auto}
header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,9,20,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(0,234,255,.15);
}
.nav-wrap{
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 0;gap:20px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:48px;height:48px;border-radius:12px}
.brand span{font-weight:800;letter-spacing:3px;font-size:18px}
nav{display:flex;gap:18px;flex-wrap:wrap}
nav a{
  text-decoration:none;color:var(--muted);font-size:14px;
}
nav a:hover, nav a.active{color:var(--accent)}
.hero{
  padding:100px 0 70px;
  background:
    radial-gradient(circle at top right, rgba(47,107,255,.16), transparent 25%),
    radial-gradient(circle at top left, rgba(0,234,255,.14), transparent 28%);
}
.hero-grid{
  display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;
}
.eyebrow{
  display:inline-block;padding:10px 14px;border-radius:999px;
  background:rgba(0,234,255,.08);border:1px solid rgba(0,234,255,.18);
  color:#a8f7ff;font-size:12px;font-weight:700;letter-spacing:2px;
}
h1{font-size:58px;line-height:1.02;margin:20px 0}
h2{font-size:40px;line-height:1.08;margin:0 0 18px}
h3{font-size:24px;margin:0 0 12px}
p{color:var(--muted);line-height:1.7}
.hero-card,.panel,.card{
  background:rgba(16,25,45,.72);border:1px solid rgba(47,107,255,.2);
  border-radius:22px;
}
.hero-card{padding:26px}
.hero-card img{width:100%;border-radius:18px}
.buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{
  display:inline-block;padding:14px 22px;border-radius:12px;
  text-decoration:none;font-weight:700
}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#03111b}
.btn.secondary{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.stat{padding:18px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
.stat strong{display:block;font-size:28px;color:var(--accent)}
.section{padding:70px 0}
.section-head{display:flex;justify-content:space-between;gap:18px;align-items:end;flex-wrap:wrap;margin-bottom:28px}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{padding:24px}
.card small{display:block;color:#87f4ff;letter-spacing:2px;margin-bottom:10px;font-weight:700}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.list{margin:0;padding-left:18px;color:var(--muted);line-height:1.8}
.portal-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px}
.portal-nav .item,.mini-card{
  padding:16px 18px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);margin-bottom:12px
}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:24px}
form input,form textarea{
  width:100%;padding:14px 16px;margin-top:12px;border-radius:12px;
  border:1px solid var(--line);background:#07111f;color:#fff
}
form button{
  margin-top:14px;padding:14px 20px;border:0;border-radius:12px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));font-weight:800;color:#03111b;cursor:pointer
}
footer{
  margin-top:60px;padding:28px 0;border-top:1px solid rgba(0,234,255,.12);
  color:#98abd6
}
.note{font-size:14px;color:#9cb2e3}
@media (max-width: 980px){
  .hero-grid,.split,.portal-grid,.contact-box{grid-template-columns:1fr}
  .grid-3,.grid-4,.kpi,.stats{grid-template-columns:1fr}
  h1{font-size:42px}
  h2{font-size:32px}
}