:root{
  --bg:#070b12;
  --panel:#0d1424;
  --panel2:#0a1020;
  --text:#e7eefc;
  --muted:#9fb0d0;
  --brand:#3b82f6;
  --brand2:#22c55e;
  --border:rgba(255,255,255,.10);
  --shadow: 0 24px 60px rgba(0,0,0,.55);
  --radius:18px;
  --max:1140px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(59,130,246,.18), transparent 55%),
    radial-gradient(700px 450px at 80% 20%, rgba(34,197,94,.10), transparent 60%),
    linear-gradient(180deg, #050813 0%, #070b12 45%, #050813 100%);
}

a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(7,11,18,.65);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:18px;
}
.brand{
  display:flex; align-items:center; gap:12px; min-width:260px;
}
.brand img{height:40px; width:auto; display:block}
.brand .name{font-weight:800; letter-spacing:.2px}
.brand .tag{font-size:12px; color:var(--muted); margin-top:2px}
.navlinks{display:flex; flex-wrap:wrap; gap:14px; justify-content:flex-end}
.navlinks a{
  text-decoration:none;
  padding:8px 10px;
  border-radius:10px;
  color:var(--text);
  font-size:13px;
  border:1px solid transparent;
}
.navlinks a:hover{border-color:var(--border); background:rgba(255,255,255,.04)}
.hero{
  padding:40px 0 18px;
}
.heroCard{
  background:linear-gradient(180deg, rgba(13,20,36,.92) 0%, rgba(10,16,32,.82) 100%);
  border:1px solid var(--border);
  border-radius:calc(var(--radius) + 6px);
  box-shadow:var(--shadow);
  padding:26px;
  overflow:hidden;
  position:relative;
}
.heroCard:before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(600px 220px at 10% 0%, rgba(59,130,246,.20), transparent 60%),
              radial-gradient(520px 220px at 80% 0%, rgba(34,197,94,.12), transparent 60%);
  pointer-events:none;
}
.heroGrid{position:relative; display:grid; grid-template-columns: 1.35fr .65fr; gap:18px}
@media (max-width: 900px){ .heroGrid{grid-template-columns:1fr} }
.h1{font-size:34px; line-height:1.15; margin:0 0 10px; font-weight:900}
.sub{color:var(--muted); margin:0 0 16px; font-size:15px; line-height:1.6}
.pills{display:flex; flex-wrap:wrap; gap:10px}
.pill{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 10px;
  border:1px solid var(--border);
  border-radius:999px;
  font-size:12px;
  color:var(--muted);
  background:rgba(255,255,255,.03);
}
.ctaRow{display:flex; flex-wrap:wrap; gap:10px; margin-top:16px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--border);
  text-decoration:none;
  font-weight:700;
  font-size:13px;
  background:rgba(255,255,255,.04);
}
.btnPrimary{
  background:linear-gradient(180deg, rgba(59,130,246,.95), rgba(59,130,246,.75));
  border-color: rgba(59,130,246,.35);
}
.btnPrimary:hover{filter:brightness(1.05)}
.statBox{
  position:relative;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:rgba(255,255,255,.03);
  padding:14px;
}
.statTitle{font-size:12px; color:var(--muted); margin:0}
.statValue{font-size:18px; font-weight:900; margin:6px 0 0}
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
  padding:18px 0 30px;
}
.card{
  grid-column: span 12;
  background:linear-gradient(180deg, rgba(13,20,36,.85), rgba(10,16,32,.78));
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
}
@media (min-width: 860px){
  .card.span6{grid-column: span 6}
  .card.span4{grid-column: span 4}
}
.card h2{margin:0 0 10px; font-size:18px}
.card h3{margin:14px 0 8px; font-size:15px}
.small{color:var(--muted); font-size:13px; line-height:1.7}
.hr{height:1px; background:var(--border); margin:14px 0}
.catalog{display:grid; grid-template-columns:1fr; gap:12px}
.item{
  border:1px solid var(--border);
  border-radius:16px;
  background:rgba(255,255,255,.03);
  padding:14px;
}
.itemTop{display:flex; flex-wrap:wrap; align-items:baseline; justify-content:space-between; gap:10px}
.itemName{font-weight:900}
.price{font-weight:900; color:#dbeafe}
.meta{color:var(--muted); font-size:12px}
.bullets{margin:10px 0 0 18px; color:var(--muted); font-size:13px; line-height:1.6}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.payBadge{
  border:1px solid var(--border);
  border-radius:999px;
  padding:8px 10px;
  font-size:12px;
  background:rgba(255,255,255,.03);
  color:var(--text);
}
footer{
  border-top:1px solid var(--border);
  background:rgba(7,11,18,.65);
  padding:22px 0;
  color:var(--muted);
  font-size:12.5px;
}
.footerGrid{
  display:grid; gap:12px;
  grid-template-columns: 1.2fr .8fr;
}
@media (max-width: 860px){ .footerGrid{grid-template-columns:1fr} }
.kv{display:grid; grid-template-columns: 160px 1fr; gap:8px; font-size:13px; color:var(--muted)}
.kv b{color:var(--text); font-weight:800}
.notice{
  border-left:3px solid rgba(59,130,246,.65);
  padding:10px 12px;
  background:rgba(59,130,246,.08);
  border-radius:12px;
  color:var(--muted);
  font-size:13px;
  line-height:1.6;
}


/* Pay button inside product items */
.btnPay{
  display:inline-flex; align-items:center; justify-content:center;
  padding:9px 12px;
  border-radius:12px;
  border:1px solid rgba(59,130,246,.35);
  background: rgba(59,130,246,.10);
  text-decoration:none;
  font-weight:900;
  font-size:12.5px;
  letter-spacing:.2px;
}
.btnPay:hover{filter:brightness(1.08)}
.itemActions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}