:root{
  --bg: #ffffff;
  --muted: #6b7280;
  --accent: #1e40af;
  --accent-2: #e50914;
  --card: #f8fafc;
  --shadow: 0 6px 18px rgba(16,24,40,0.06);
  --text:#0f172a;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,'Poppins',sans-serif;background:var(--bg);color:var(--text)}
.header{display:flex;justify-content:space-between;align-items:center;padding:18px 28px;border-bottom:1px solid rgba(15,23,42,0.04);position:sticky;top:0;background:linear-gradient(90deg, rgba(255,255,255,0.9), rgba(255,255,255,0.9));backdrop-filter: blur(6px);z-index:30}
.brand h1{margin:0;font-size:1.25rem;color:var(--accent);letter-spacing:0.4px}
.brand p{margin:0;font-size:0.85rem;color:var(--muted)}
.nav a{color:var(--text);text-decoration:none;margin-left:18px;font-size:0.95rem}
.hero{position:relative;height:420px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid rgba(15,23,42,0.03)}
.hero video{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);min-width:100%;min-height:100%;object-fit:cover;filter:brightness(0.6)}
.hero .overlay{position:relative;z-index:2;color:#fff;text-align:center;padding:20px}
.hero .overlay h2{font-size:2.1rem;margin:0 0 10px}
.hero .overlay p{color:rgba(255,255,255,0.9);margin:0 0 16px}
.hero .btn{background:var(--accent);color:#fff;padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:600;box-shadow:var(--shadow)}

.container{max-width:1100px;margin:0 auto;padding:28px}
.controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.search{flex:1;display:flex;gap:8px}
.input{flex:1;padding:10px 12px;border-radius:10px;border:1px solid rgba(15,23,42,0.06);background:var(--card)}
.select{padding:10px 12px;border-radius:10px;border:1px solid rgba(15,23,42,0.06);background:var(--card)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{background:var(--card);border-radius:12px;padding:14px;box-shadow:var(--shadow);overflow:hidden;border:1px solid rgba(15,23,42,0.03)}
.card img{width:100%;height:200px;object-fit:cover;border-radius:8px}
.badge{position:absolute;background:var(--accent);color:#fff;padding:6px 10px;border-radius:8px;font-weight:700;font-size:0.85rem;margin-top:10px;margin-left:10px}
.card h3{margin:10px 0 6px;font-size:1.05rem}
.card p{margin:0;color:var(--muted);font-size:0.95rem}
.card .meta{display:flex;justify-content:space-between;align-items:center;margin-top:10px}
.price{color:var(--accent-2);font-weight:800}
.actions{display:flex;gap:10px;margin-top:12px}
.btn-light{background:#fff;border:1px solid rgba(15,23,42,0.06);padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--text)}

.floating-actions{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:60}
.fab{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;color:#fff;font-weight:700;box-shadow:0 8px 20px rgba(2,6,23,0.2)}
.fab.wh{background:#25D366}
.fab.ms{background:#168eea}

.footer{padding:28px;background:#0f172a;color:#fff;margin-top:28px}
.footer .container{display:flex;justify-content:space-between;align-items:center}
.small{font-size:0.9rem;color:var(--muted)}

@media(max-width:800px){
  .hero{height:320px}
  .card img{height:160px}
  .nav a{display:none}
  .header{padding:12px}
}