:root{
  --bg:#0b1320;
  --card:#121b2f;
  --muted:#98a2b3;
  --txt:#e6edf3;
  --brand:#4f8cff;
  --ok:#22c55e;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:var(--bg);
  color:var(--txt);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(1.2) blur(6px);
  background:rgba(11,19,32,.85);
  border-bottom:1px solid #1f2a44;
}
.container{max-width:1200px;margin:auto;padding:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem}
.brand svg{width:26px;height:26px;fill:var(--brand)}
nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
nav a{opacity:.88}
nav a:hover{opacity:1;color:#fff}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.hero{padding:48px 16px}
.hero .box{
  background:var(--card);
  border:1px solid #1f2a44;
  border-radius:16px;
  padding:28px;
  box-shadow: 0 10px 30px rgba(0,0,0,.2);
}
h1{font-size:clamp(1.4rem,2vw,1.8rem);margin:0 0 6px}
.muted{color:var(--muted)}
.controls{display:grid;grid-template-columns:1fr 200px 160px;gap:12px;margin-top:18px}
input,select,button{
  background:#0f1a30;
  color:var(--txt);
  border:1px solid #26355b;
  border-radius:12px;
  padding:12px 14px;
  font-size:1rem;
}
button{cursor:pointer}
.grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap:16px;
  margin-top:22px;
}
.card{
  background:var(--card);
  border:1px solid #1f2a44;
  border-radius:16px;
  overflow:hidden;
  display:flex; flex-direction:column;
}
.card img{
  width:100%; height:220px; object-fit:cover; display:block;
  background:#0f172a;
}
.card .pad{padding:14px}
.card h3{font-size:1rem;margin:0 0 8px}
.badge{display:inline-block;padding:4px 10px;border:1px solid #2b3b62;border-radius:999px;font-size:.75rem;color:#bcd}
.price{font-weight:700;margin:6px 0 10px}
.actions{margin-top:auto;display:flex;gap:10px}
.actions a, .actions button{
  flex:1; text-align:center; padding:10px 12px;border-radius:12px;border:1px solid #2d4274
}
.actions a.primary{background:var(--brand); color:#06132a; border-color:transparent; font-weight:700}
.footer{padding:28px 16px;border-top:1px solid #1f2a44}
.footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
small{color:#9fb0c9}
hr.sep{border:0;border-top:1px dashed #25365a;margin:20px 0}
@media (max-width:720px){
 .controls{grid-template-columns:1fr}
}