/* ============ LuxeAura — Premium RTL E-commerce CSS ============ */
:root{
  --ink:#1a1a1a; --bg:#f7f5f0; --gold:#c5a880; --gold-dark:#b3945f;
  --white:#ffffff; --muted:#6f6a61; --line:#e8e3d8; --danger:#c0392b;
  --radius:16px; --radius-lg:24px;
  --shadow-sm:0 2px 8px rgba(26,26,26,.06);
  --shadow:0 10px 30px rgba(26,26,26,.10);
  --shadow-lg:0 20px 50px rgba(26,26,26,.16);
  --fs:clamp(15px,1vw + 12px,17px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Vazirmatn,'Vazirmatn',Tahoma,sans-serif;font-size:var(--fs);background:var(--bg);color:var(--ink);line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.container{width:min(1240px,92%);margin-inline:auto}
.logo{font-size:1.5rem;font-weight:800;letter-spacing:.5px;color:var(--ink)}
.logo span{color:var(--gold)}
.logo-light{color:#fff}
.btn{display:inline-block;padding:.75rem 2rem;border-radius:999px;font-weight:700;transition:.3s}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#fff;box-shadow:var(--shadow-sm)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.eyebrow{color:var(--gold);font-weight:700;letter-spacing:2px;font-size:.85rem}
.section{padding:3.5rem 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:1.75rem;flex-wrap:wrap;gap:.5rem}
.section-head h2{font-size:clamp(1.25rem,2.5vw,1.75rem)}
.section-head p{color:var(--muted)}
.see-all{color:var(--gold-dark);font-weight:700;border-bottom:2px solid var(--gold)}

/* Top bar & header */
.topbar{background:var(--ink);color:var(--gold);text-align:center;font-size:.8rem;padding:.5rem}
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);box-shadow:var(--shadow-sm);transition:.3s}
.header.scrolled{box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;gap:1.25rem;padding:.85rem 0}
.search-box{flex:1;display:flex;align-items:center;gap:.5rem;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:.55rem 1.15rem}
.search-box input{border:none;background:none;outline:none;flex:1;font-family:inherit}
.header-actions{display:flex;gap:.35rem}
.icon-btn{position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;transition:.25s;color:var(--ink)}
.icon-btn:hover{background:var(--bg);color:var(--gold-dark)}
.cart-count,.wish-count{position:absolute;top:2px;left:2px;background:var(--gold);color:#fff;font-size:.65rem;min-width:17px;height:17px;border-radius:999px;display:grid;place-items:center;padding:0 4px;font-weight:700}
.main-nav ul{display:flex;gap:1.75rem;padding-bottom:.75rem;font-weight:600;font-size:.95rem}
.main-nav a{position:relative;padding-bottom:4px}
.main-nav a::after{content:'';position:absolute;bottom:0;right:0;width:0;height:2px;background:var(--gold);transition:.3s}
.main-nav a:hover::after{width:100%}
.menu-toggle{display:none}

/* Drawer */
.overlay{position:fixed;inset:0;background:rgba(26,26,26,.5);opacity:0;visibility:hidden;transition:.3s;z-index:200}
.overlay.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:-320px;width:290px;max-width:85vw;height:100vh;background:#fff;z-index:210;transition:right .35s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
.drawer.open{right:0}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;border-bottom:1px solid var(--line)}
.drawer-nav{display:flex;flex-direction:column;padding:1rem}
.drawer-nav a{padding:.85rem .5rem;border-bottom:1px solid var(--line);font-weight:600;transition:.2s}
.drawer-nav a:hover{color:var(--gold-dark);padding-right:1rem}
.drawer-foot{margin-top:auto;padding:1rem;font-size:.8rem;color:var(--muted);background:var(--bg)}

/* Hero */
.hero{position:relative;height:min(78vh,620px);overflow:hidden}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;display:flex;align-items:center;opacity:0;transition:opacity .8s}
.hero-slide.active{opacity:1}
.hero-slide::before{content:'';position:absolute;inset:0;background:linear-gradient(to left,rgba(26,26,26,.65),rgba(26,26,26,.15))}
.hero-content{position:relative;color:#fff;max-width:560px}
.hero-content h1{font-size:clamp(1.7rem,4.5vw,3rem);margin:.5rem 0;line-height:1.4}
.hero-content p{opacity:.9;margin-bottom:1.25rem}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.85);font-size:1.5rem;z-index:5;transition:.25s}
.hero-arrow:hover{background:var(--gold);color:#fff}
.hero-arrow.prev{right:1rem}.hero-arrow.next{left:1rem}
.hero-dots{position:absolute;bottom:1.25rem;left:50%;transform:translateX(-50%);display:flex;gap:.5rem;z-index:5}
.hero-dots button{width:10px;height:10px;border-radius:999px;background:rgba(255,255,255,.5);transition:.3s}
.hero-dots button.active{width:28px;background:var(--gold)}

/* Features */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem;margin-top:-2.5rem;position:relative;z-index:10}
.feature{text-align:center}
.feature-ic{font-size:1.4rem;color:var(--gold-dark)}
.feature h4{font-size:.95rem;margin:.25rem 0}
.feature p{font-size:.78rem;color:var(--muted)}

/* Categories */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.cat-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:1.25rem;text-align:center;font-weight:700;transition:.3s}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.cat-card img{height:110px;object-fit:contain;margin-bottom:.75rem}

/* Products */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem}
.product-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.3s;display:flex;flex-direction:column}
.product-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.product-media{position:relative;overflow:hidden;background:#faf9f5}
.product-media img{aspect-ratio:1;object-fit:contain;padding:1rem;transition:transform .6s}
.product-card:hover .product-media img{transform:scale(1.08)}
.badge{position:absolute;top:.75rem;right:.75rem;padding:.2rem .7rem;border-radius:999px;font-size:.72rem;font-weight:800;color:#fff}
.badge.discount{background:var(--danger)}
.badge.new{background:var(--gold-dark)}
.product-actions{position:absolute;inset-inline:0;bottom:.75rem;display:flex;justify-content:center;opacity:0;transform:translateY(8px);transition:.3s}
.product-card:hover .product-actions{opacity:1;transform:none}
.quick-view{background:var(--ink);color:#fff;padding:.45rem 1.2rem;border-radius:999px;font-size:.8rem;font-weight:700}
.quick-view:hover{background:var(--gold-dark)}
.wish-heart{position:absolute;top:.7rem;left:.7rem;width:36px;height:36px;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);font-size:1.1rem;color:#bbb;transition:.25s}
.wish-heart:hover{color:var(--danger)}
.wish-heart.active{color:var(--danger);animation:pop .35s}
@keyframes pop{50%{transform:scale(1.35)}}
.stars{color:var(--gold);padding:.75rem 1rem 0;font-size:.85rem}
.stars em{color:var(--muted);font-style:normal}
.product-card h3{padding:.25rem 1rem;font-size:.98rem}
.price{padding:0 1rem;display:flex;align-items:center;gap:.5rem}
.price del{color:var(--muted);font-size:.8rem}
.price strong{color:var(--gold-dark)}
.add-cart{margin:1rem;text-align:center;background:var(--ink);color:#fff;border-radius:12px;font-weight:700;padding:.65rem;transition:.3s}
.add-cart:hover{background:var(--gold-dark)}

/* Promo / lookbook */
.promo-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:230px;gap:1rem}
.promo-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.promo-card.tall{grid-row:span 2}
.promo-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.promo-card:hover img{transform:scale(1.06)}
.promo-text{position:absolute;inset-inline:0;bottom:0;padding:1.25rem;color:#fff;background:linear-gradient(transparent,rgba(26,26,26,.75))}
.promo-text h3{font-size:1.1rem}
.promo-text span{font-size:.85rem;color:var(--gold)}

/* Brands */
.brands-strip{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem}
.brands-strip img{margin-inline:auto;object-fit:contain;max-height:180px}

/* App */
.app-section{background:var(--ink);color:#fff;margin:3rem 0}
.app-inner{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:2rem;padding:3rem 0}
.app-text h2{font-size:clamp(1.3rem,3vw,2rem);margin-bottom:.75rem}
.app-text p{opacity:.8;margin-bottom:1.5rem}
.store-badges{display:flex;gap:.75rem;flex-wrap:wrap}
.store-badge{display:flex;flex-direction:column;border:1px solid var(--gold);border-radius:12px;padding:.6rem 1.5rem;transition:.3s}
.store-badge span{font-size:.68rem;opacity:.8}
.store-badge strong{color:var(--gold);font-size:1rem}
.store-badge:hover{background:rgba(197,168,128,.12)}
.app-mock img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}

/* Footer */
.footer{background:#111;color:#d8d4cc;padding:3rem 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:2rem}
.f-col p{font-size:.88rem;opacity:.8;margin:.75rem 0}
.f-col h5{color:#fff;margin-bottom:1rem}
.f-col a{display:block;padding:.25rem 0;font-size:.9rem;transition:.2s}
.f-col a:hover{color:var(--gold)}
.newsletter{display:flex;gap:.5rem;margin-top:.75rem}
.newsletter input{flex:1;border:1px solid #333;background:#1c1c1c;color:#fff;border-radius:12px;padding:.6rem 1rem;font-family:inherit;outline:none}
.socials{display:flex;gap:.5rem;flex-wrap:wrap}
.socials a{border:1px solid #333;border-radius:999px;padding:.25rem .9rem;font-size:.8rem}
.trustmarks{margin-top:1rem;font-size:.8rem;color:var(--gold)}
.copy{text-align:center;padding:1.25rem;border-top:1px solid #222;margin-top:2rem;font-size:.8rem;opacity:.7}

/* Bottom nav (mobile) */
.bottom-nav{display:none}

/* Toast */
.toast{position:fixed;bottom:6rem;right:50%;transform:translate(50%,20px);background:var(--ink);color:#fff;padding:.75rem 1.5rem;border-radius:999px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transition:.3s;z-index:300;font-size:.9rem}
.toast.show{opacity:1;visibility:visible;transform:translate(50%,0)}

/* ============ Responsive ============ */
@media (max-width:992px){
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .promo-grid{grid-template-columns:repeat(2,1fr)}
  .app-inner{grid-template-columns:1fr;text-align:center}
  .store-badges{justify-content:center}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{display:none}
}
@media (max-width:768px){
  .menu-toggle{display:grid}
  .search-box{display:none}
  .hero{height:60vh}
  .bottom-nav{display:flex;position:fixed;bottom:0;inset-inline:0;background:#fff;box-shadow:0 -4px 20px rgba(0,0,0,.08);z-index:150;padding:.4rem 0}
  .bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.68rem;color:var(--muted)}
  .bottom-nav svg{width:22px;height:22px}
  .bottom-nav .bn-cart{color:var(--gold-dark)}
  body{padding-bottom:64px}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:480px){
  .features{grid-template-columns:1fr 1fr;padding:1rem}
  .promo-grid{grid-template-columns:1fr;grid-auto-rows:200px}
  .product-grid{grid-template-columns:1fr 1fr;gap:.6rem}
  .product-card h3{font-size:.8rem}
  .price{font-size:.8rem}
  .footer-grid{grid-template-columns:1fr;text-align:center}
  .newsletter{max-width:340px;margin-inline:auto}
  .hero-arrow{display:none}
}