:root{
  --bg:#0b1020;
  --muted:#a9b3d1;
  --text:#eef2ff;
  --accent:#7c5cff;
  --accent2:#33d6c5;
  --line:rgba(255,255,255,.12);
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:18px;
  --max:1100px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1000px 600px at 20% 0%, rgba(124,92,255,.25), transparent 55%),
    radial-gradient(900px 500px at 100% 10%, rgba(51,214,197,.20), transparent 60%),
    var(--bg);
  line-height:1.5;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.nav{
  position:sticky;top:0;z-index:10;
  backdrop-filter: blur(10px);
  background: rgba(11,16,32,.55);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:12px}
.brand{display:flex;gap:10px;align-items:center;font-weight:900;letter-spacing:.2px}
.logo{
  width:34px;height:34px;border-radius:10px;
  background: linear-gradient(135deg,var(--accent),var(--accent2));
  box-shadow:0 8px 20px rgba(124,92,255,.25);
}
.nav-links{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--muted);font-weight:800;font-size:14px}
.nav-links a:hover{color:var(--text)}
.right-nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.lang{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  border-radius:12px;padding:6px;
}
.lang button{
  border:0;background:transparent;color:var(--muted);
  font-weight:900;font-size:12px;padding:8px 10px;border-radius:10px;cursor:pointer;
}
.lang button.active{
  color:#071022;
  background: linear-gradient(135deg,var(--accent),var(--accent2));
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:12px;font-weight:900;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  transition:.2s transform,.2s background,.2s border;
  cursor:pointer;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.18)}
.btn-primary{border:0;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#071022}
.btn-primary:hover{background:linear-gradient(135deg,#8a73ff,#4ee7d8)}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.panel{padding:18px}
.hero{padding:64px 0 28px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:stretch}
h1{font-size:46px;line-height:1.05;margin:0 0 12px}
.sub{color:var(--muted);font-size:17px;margin:0 0 18px}
.section{padding:34px 0}
.section h2{font-size:30px;margin:0 0 10px}
.section p{margin:0 0 18px;color:var(--muted)}
.features{display:grid;gap:14px;grid-template-columns:repeat(3,1fr)}
.tile{padding:16px}
.tile h3{margin:0 0 8px;font-size:16px}
.tile p{margin:0;font-size:14px;color:var(--muted)}
.footer{padding:24px 0 40px;color:var(--muted);border-top:1px solid var(--line);margin-top:18px}
.small{font-size:12px;color:var(--muted)}
table{width:100%;border-collapse:collapse}
td,th{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left}
.badge{display:inline-flex;gap:8px;align-items:center;padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--muted);font-weight:900;font-size:12px}
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  h1{font-size:38px}
  .features{grid-template-columns:1fr}
  .nav-links{display:none}
}