:root{
  --bg:#0b1220;
  --surface:#0f1a30;
  --card:#111f3a;
  --text:#e9eefb;
  --muted:#b9c3dd;
  --brand:#2d5cff;
  --border:rgba(255,255,255,.10);
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius:16px;
  --max:1100px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1000px 600px at 20% -10%, rgba(45,92,255,.35), transparent 60%),
              radial-gradient(900px 600px at 100% 10%, rgba(0,214,255,.18), transparent 55%),
              linear-gradient(180deg, var(--bg), #070b14 55%, #060912);
  line-height:1.6;
}

a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,9,18,.68);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  text-decoration:none;
}
.logo{
  width:120px; height:40px; border-radius:12px;
  /*background: linear-gradient(135deg, rgba(45,92,255,1), rgba(0,214,255,.9));*/
  box-shadow: 0 10px 22px rgba(45,92,255,.25);
  display:grid; place-items:center;
  border:1px solid rgba(255,255,255,.14);
}
.logo svg{width:24px; height:24px; opacity:.96}
.brand-text{
  display:flex; flex-direction:column; line-height:1.1;
}
.brand-text .name{font-weight:800; letter-spacing:.5px}
.brand-text .tag{font-size:12px; color:var(--muted)}
.nav{
  display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
}
.nav-link{
  text-decoration:none;
  font-size:14px;
  color:var(--muted);
  padding:8px 10px;
  border-radius:12px;
  border:1px solid transparent;
}
.nav-link:hover{color:var(--text); border-color:rgba(255,255,255,.10); background:rgba(255,255,255,.04)}
.nav-link.active{color:var(--text); border-color:rgba(45,92,255,.55); background:rgba(45,92,255,.10)}

.hero{
  padding:54px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.3fr .9fr;
  gap:18px;
}
@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr}
  .nav{justify-content:flex-start}
}
.h1{font-size:40px; line-height:1.15; margin:0 0 10px; letter-spacing:-.6px}
.lead{color:var(--muted); font-size:16px; margin:0 0 18px}
.pills{display:flex; flex-wrap:wrap; gap:10px; margin-top:18px}
.pill{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  font-size:13px;
  color:var(--muted);
}
.card{
  background:linear-gradient(180deg, rgba(17,31,58,.95), rgba(10,16,30,.85));
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
}
.card-pad{padding:18px}
.kv{
  display:grid;
  gap:10px;
}
.kv .row{
  display:flex; justify-content:space-between; gap:12px;
  border-bottom:1px dashed rgba(255,255,255,.12);
  padding-bottom:10px;
}
.kv .row:last-child{border-bottom:none; padding-bottom:0}
.small{font-size:13px; color:var(--muted)}
.section{padding: 18px 0 44px}
.h2{font-size:22px; margin:0 0 10px}
.h3{font-size:16px; margin:0 0 8px}
.grid-3{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
}
@media (max-width: 900px){ .grid-3{grid-template-columns:1fr} }
.feature{
  padding:16px;
}
.feature .icon{
  width:40px; height:40px; border-radius:14px;
  background:rgba(45,92,255,.15);
  border:1px solid rgba(45,92,255,.35);
  display:grid; place-items:center;
  margin-bottom:10px;
}
.feature p{margin:0; color:var(--muted)}
hr.sep{
  border:none;
  border-top:1px solid rgba(255,255,255,.10);
  margin:18px 0;
}
.products{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
@media (max-width: 980px){ .products{grid-template-columns:1fr} }

.product{
  overflow:hidden;
}
.product .img{
  height:160px;
  background:
    radial-gradient(600px 200px at 30% 10%, rgba(45,92,255,.35), transparent 55%),
    radial-gradient(600px 220px at 80% 30%, rgba(0,214,255,.18), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border-bottom:1px solid rgba(255,255,255,.10);
  display:flex; align-items:flex-end; justify-content:space-between;
  padding:14px;
}
.product .img .badge{
  font-size:12px;
  color:rgba(255,255,255,.85);
  background:rgba(0,0,0,.25);
  border:1px solid rgba(255,255,255,.16);
  padding:6px 8px;
  border-radius:999px;
}
.product .body{padding:14px}
.product .title{font-weight:700; margin:0 0 6px}
.product .desc{margin:0 0 10px; color:var(--muted); font-size:14px}
.product .hint{margin:0; color:rgba(233,238,251,.75); font-size:12px}
.note{
  padding:14px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  font-size:14px;
}
.footer{
  border-top:1px solid rgba(255,255,255,.10);
  padding:22px 0 34px;
  background:rgba(7,9,18,.55);
}
.page-title{margin:0 0 8px; font-size:28px; letter-spacing:-.4px}
.page-sub{margin:0 0 18px; color:var(--muted)}
.list{
  margin:0; padding-left:18px; color:var(--muted)
}
.block{margin:0 0 12px; color:var(--muted)}
.label{color:rgba(233,238,251,.88); font-weight:650}