body{font-family:'Vazirmatn',sans-serif;margin:0;background:#f7f7f7;color:#222;overflow-x:hidden}
.lux-header{background:rgba(255,255,255,0.85);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:space-between;padding:12px 30px;position:sticky;top:0;z-index:1000;border-bottom:1px solid #eee}
.lux-logo .logotext{font-weight:900;font-size:28px;color:#d33}
.lux-navbar{display:flex;gap:25px;align-items:center}
.lux-navbar a{text-decoration:none;color:#333;font-weight:600}
.lux-navbar a:hover{color:#d33}
.mega-wrapper{position:relative}
.mega-btn{background:none;border:none;font-size:16px;font-weight:700;cursor:pointer}
.mega-menu{position:absolute;background:#fff;width:700px;box-shadow:0 10px 30px rgba(0,0,0,0.1);display:none;padding:20px;border-radius:12px;top:40px}
.mega-wrapper:hover .mega-menu{display:flex;gap:25px}
.mega-col h4{margin-bottom:10px;color:#d33}
.mega-col a{display:block;text-decoration:none;color:#444;padding:3px 0}
.mega-col a:hover{color:#d33}
.lux-actions{display:flex;align-items:center;gap:10px}
.lux-search{padding:8px 12px;width:180px;border-radius:8px;border:1px solid #ccc}
.cart-btn{background:#d33;padding:8px 14px;border:none;border-radius:8px;color:#fff}
.lux-banner{position:relative;width:90%;max-width:1200px;margin:30px auto;border-radius:25px;overflow:hidden;text-align:center;background:linear-gradient(145deg,#1a1a1a,#333);box-shadow:0 15px 40px rgba(0,0,0,0.6),0 0 20px rgba(255,255,255,0.05);transition:all 0.4s ease}
.lux-banner h1{margin:20px 0 10px;color:#fff;font-size:2.5rem;font-family:'Arial Black',sans-serif;letter-spacing:2px;text-shadow:4px 4px 20px rgba(0,0,0,0.7),0 0 10px rgba(255,255,255,0.1)}
.lux-banner video{width:100%;height:400px;object-fit:cover;display:block;border-radius:0 0 25px 25px;box-shadow:inset 0 0 20px rgba(0,0,0,0.3),0 15px 35px rgba(0,0,0,0.5);transition:transform .4s ease,box-shadow .4s ease}
.lux-banner:hover video{transform:scale(1.02)}
.lux-banner.colorful{width:100vw;max-width:100%;height:80px;margin:0;padding:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(90deg,#fff,#1f3a5f,#27ae60,#ff7a00,#e6a4b4,#e0e0e0);background-size:600% 600%;animation:gradientMove 15s ease infinite;box-shadow:0 4px 15px rgba(0,0,0,0.3);color:#fff;overflow:hidden}
@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.brand-section{padding:30px;text-align:center}
.brand-slider{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.brand-item{width:70px;height:70px;border-radius:50%;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #eee}
.brand-item img{width:100%;height:100%;object-fit:cover}

.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:20px}
.product-card{display:flex;gap:8px;padding:8px;border:1px solid #eee;border-radius:10px;background:#fff;text-decoration:none;color:#222}
.image-company{width:70px;height:70px;object-fit:cover;border-radius:8px}
.product-info{display:flex;flex-direction:column;gap:4px;font-size:12px}
.title{color:#0d6efd;font-size:13px}
.price span{font-weight:700;font-size:12px}
.agency{color:#777;margin-top:auto;font-size:11px}

.cat-grid{padding:20px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{background:#d4af37;border-radius:14px;overflow:hidden;box-shadow:0 5px 20px #0000001b}

.lux-footer{background:#222;color:#fff;padding:25px;text-align:center;display:block;width:100%;box-sizing:border-box}
.lux-footer .social{display:flex;justify-content:center;gap:12px;margin:12px 0}
.lux-footer .social a{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,0.12)}

@media(max-width:992px){
  .lux-header{flex-wrap:wrap;padding:10px 15px}
  .lux-navbar{width:100%;justify-content:center;gap:15px;margin-top:10px}
  .lux-actions{width:100%;justify-content:center;margin-top:10px}
  .lux-search{width:100%;max-width:300px}
  .mega-menu{width:100%;right:0;left:0;flex-wrap:wrap}
  .mega-wrapper:hover .mega-menu{display:grid;grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .lux-banner{width:95%;margin:20px auto}
  .lux-banner video{height:220px}
  .lux-banner h1{font-size:1.4rem}
  .lux-banner.colorful{height:60px}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .product-grid,.cat-grid{grid-template-columns:1fr}
}
.lux-footer{
    background:#222;
    color:#fff;
    padding:25px;
    text-align:center;
    display:block;
    width:100%;
    box-sizing:border-box;
  }
  
  .lux-footer .social{
    display:flex;
    justify-content:center;
    gap:12px;
    margin:12px 0;
  }
  
  .lux-footer .social a{
    display:inline-flex;
    width:36px;
    height:36px;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    background:rgba(255,255,255,0.12);
  }
  .lux-footer{
    background:#222;
    color:#fff;
    padding:25px;
    text-align:center;
    display:block;
    width:100%;
    box-sizing:border-box;
  }
  
  .lux-footer .social{
    display:flex;
    justify-content:center;
    gap:12px;
    margin:12px 0;
  }
  
  .lux-footer .social a{
    display:inline-flex;
    width:36px;
    height:36px;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    background:rgba(255,255,255,0.12);
  }