:root{
  --bg:#0b1220;
  --card:#0f1b33;
  --text:#e9eefc;
  --muted:#b7c4e8;
  --accent:#6aa6ff;
  --accent2:#7cf0c5;
  --border: rgba(233,238,252,0.12);
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1100px;
  --pad: 20px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(106,166,255,.25), transparent 60%),
    radial-gradient(1000px 500px at 80% 20%, rgba(124,240,197,.18), transparent 60%),
    var(--bg);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 var(--pad)}
.nav{
  position:sticky; top:0; z-index:20;
  background:rgba(11,18,32,.7);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-weight:800; letter-spacing:.2px;
}
.logo{
  width:36px; height:36px; border-radius:12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 10px 30px rgba(106,166,255,.25);
}
.nav-links{display:flex; gap:16px; align-items:center}
.nav-links a{
  padding:10px 12px; border-radius:12px; color:var(--muted);
}
.nav-links a.active, .nav-links a:hover{
  color:var(--text);
  background:rgba(233,238,252,.06);
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(233,238,252,.06);
  color:var(--text);
}
.btn.primary{
  border:none;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color:#081022;
  font-weight:800;
}
.btn:hover{transform: translateY(-1px); transition:.15s ease}
.hero{
  padding:54px 0 24px;
}
.hero-grid{
  display:grid; grid-template-columns: 1.2fr .8fr; gap:22px;
}
h1{margin:0 0 10px; font-size:44px; line-height:1.1; letter-spacing:-.6px}
.lead{margin:0 0 18px; color:var(--muted); font-size:18px}
.badges{display:flex; flex-wrap:wrap; gap:10px; margin:18px 0 22px}
.badge{
  padding:8px 10px; border-radius:999px;
  border:1px solid var(--border);
  background:rgba(233,238,252,.05);
  color:var(--muted);
  font-size:13px;
}
.card{
  background: rgba(15,27,51,.7);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card.pad{padding:18px}
.grid{
  display:grid; gap:14px;
}
.grid.cols-3{grid-template-columns: repeat(3, 1fr)}
.grid.cols-2{grid-template-columns: repeat(2, 1fr)}
.kpi{
  display:flex; gap:12px; align-items:flex-start;
  padding:14px; border-radius:16px; border:1px solid var(--border);
  background:rgba(233,238,252,.04);
}
.kpi strong{display:block}
.kpi small{color:var(--muted)}
.section{padding:22px 0}
.section h2{margin:0 0 10px; font-size:26px}
.section p{margin:0 0 14px; color:var(--muted)}
.list{
  margin:0; padding:0; list-style:none;
}
.list li{
  padding:10px 0; border-bottom:1px solid var(--border); color:var(--muted);
}
.list li:last-child{border-bottom:none}
.footer{
  padding:22px 0 30px; margin-top:24px;
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:14px;
}
.form{
  display:grid; gap:12px;
}
input, textarea{
  width:100%;
  border-radius:14px;
  border:1px solid var(--border);
  padding:12px 12px;
  background:rgba(233,238,252,.04);
  color:var(--text);
  outline:none;
}
textarea{min-height:120px; resize:vertical}
.note{font-size:13px; color:var(--muted)}
@media (max-width: 900px){
  .hero-grid{grid-template-columns: 1fr}
  h1{font-size:36px}
  .grid.cols-3{grid-template-columns:1fr}
  .grid.cols-2{grid-template-columns:1fr}
}