*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Hind Siliguri',sans-serif;background:#f8f7f4;color:#1a1a2e;overflow-x:hidden}
a{text-decoration:none;color:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== TOPBAR ===== */
.topbar{background:#e94560;color:#fff;text-align:center;padding:6px 8px;font-size:12px;line-height:1.4}

/* ===== HEADER ===== */
.header{background:#1a1a2e;padding:0;position:sticky;top:0;z-index:100}
.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:56px;gap:12px;padding:0 16px;position:relative}
.logo{font-size:22px;font-weight:700;color:#fff;flex-shrink:0}
.logo span{color:#f5a623}
.site-logo-img{height:36px;width:auto;object-fit:contain}
.search-form{flex:1;max-width:500px;display:flex;min-width:0;position:relative}
.search-form input{flex:1;padding:9px 14px;border:none;outline:none;font-family:inherit;font-size:14px;border-radius:8px 0 0 8px}
.search-form button{background:#e94560;color:#fff;border:none;padding:9px 16px;cursor:pointer;border-radius:0 8px 8px 0;font-size:15px}
.header-icons{display:flex;align-items:center;gap:10px}
.header-icons a{color:#fff;font-size:13px;display:flex;align-items:center;gap:4px;opacity:.8;transition:.2s}
.header-icons a:hover{opacity:1}
.cart-icon{background:#e94560;padding:7px 12px;border-radius:8px;opacity:1!important}
.hamburger{background:rgba(255,255,255,.1);border:none;color:#fff;font-size:20px;width:38px;height:38px;border-radius:8px;cursor:pointer;flex-shrink:0;display:none;align-items:center;justify-content:center}
.desktop-only{display:inline-flex}

/* ===== NAV ===== */
.nav{background:#162032;border-top:1px solid rgba(255,255,255,.08)}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;overflow-x:auto;scrollbar-width:none}
.nav-inner::-webkit-scrollbar{display:none}
.nav a{color:rgba(255,255,255,.7);font-size:13px;padding:10px 14px;white-space:nowrap;display:block;transition:.2s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav-sale{color:#f5a623!important}

/* ===== FLASH ===== */
.flash{padding:10px 20px;text-align:center;font-size:13px}
.flash.success{background:#d1fae5;color:#065f46}
.flash.error{background:#fee2e2;color:#dc2626}
main{width:100%;max-width:100%;overflow-x:hidden;display:block;padding:0;margin:0}

/* ===== BUTTONS ===== */
.btn{display:inline-block;padding:10px 24px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:.2s;font-family:inherit}
.btn-primary{background:#e94560;color:#fff}
.btn-primary:hover{background:#d63851}
.btn-dark{background:#1a1a2e;color:#fff}
.btn-dark:hover{background:#e94560}

/* ===== MOBILE MENU ===== */
.mobile-menu{display:none;position:fixed;top:0;left:0;width:85%;max-width:300px;bottom:0;background:#1a1a2e;z-index:9999;flex-direction:column;padding:16px;overflow-y:auto;box-shadow:4px 0 24px rgba(0,0,0,.5);transition:.3s}
.mobile-menu.open{display:flex}
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:9998}
.mobile-overlay.open{display:block}
.mobile-menu-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.mobile-menu-logo{font-size:20px;font-weight:700;color:#fff}
.mobile-menu-logo span{color:#f5a623}
.mobile-close{background:rgba(255,255,255,.1);border:none;color:#fff;font-size:20px;width:36px;height:36px;border-radius:8px;cursor:pointer}
.mobile-search{display:flex;margin-bottom:16px}
.mobile-search input{flex:1;padding:10px 14px;border:none;border-radius:8px 0 0 8px;font-size:14px;font-family:inherit;outline:none}
.mobile-search button{background:#e94560;color:#fff;border:none;padding:10px 14px;border-radius:0 8px 8px 0;font-size:15px;cursor:pointer}
.mobile-nav{display:flex;flex-direction:column;gap:2px}
.mobile-nav a{color:rgba(255,255,255,.85);font-size:14px;padding:11px 14px;border-radius:8px;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.06)}
.mobile-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.mobile-nav a.sale{color:#f5a623;font-weight:700}

/* ===== TOAST ===== */
.custom-toast{position:fixed;bottom:80px;right:16px;background:#1a1a2e;color:#fff;padding:12px 18px;border-radius:10px;font-size:13px;z-index:9999;max-width:260px;box-shadow:0 4px 16px rgba(0,0,0,.2)}

/* ===== SECTIONS ===== */
.section{padding:40px 20px}
.section-head{max-width:1200px;margin:0 auto 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.section-title{font-size:24px;font-weight:700;color:#1a1a2e;margin:0}
.section-title span{color:#e94560}
.view-all{color:#e94560;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}
.view-all:hover{text-decoration:underline}

/* ===== CATEGORIES ===== */
.cats-section{padding:28px 20px;background:#fff}
.cats-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.cat-card{text-align:center;padding:16px 10px;background:#f8f7f4;border-radius:12px;border:1.5px solid #e5e7eb;transition:.2s;text-decoration:none}
.cat-card:hover{border-color:#1a1a2e;background:#fff;transform:translateY(-2px)}
.cat-icon{font-size:28px;margin-bottom:6px}
.cat-name{font-size:12px;font-weight:600;color:#1a1a2e}

/* ===== PRODUCTS GRID ===== */
.products-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.prod-card{background:#fff;border-radius:12px;border:1px solid #e5e7eb;overflow:hidden;transition:.25s}
.prod-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(26,26,46,.12)}
.prod-img{height:180px;background:#f3f4f6;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.prod-img img{width:100%;height:100%;object-fit:cover;display:block}
.prod-img-placeholder{font-size:56px}
.prod-badge{position:absolute;top:8px;left:8px;background:#e94560;color:#fff;font-size:10px;font-weight:700;padding:3px 8px;border-radius:6px;z-index:2}
.prod-badge.new{background:#1a1a2e}
.prod-info{padding:10px}
.prod-cat{color:#9ca3af;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.prod-name{font-weight:600;font-size:13px;color:#1a1a2e;margin-bottom:6px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-decoration:none}
.prod-price{font-weight:700;font-size:15px;color:#1a1a2e}
.prod-old{color:#9ca3af;font-size:12px;text-decoration:line-through;margin-left:4px}
.prod-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px}
.prod-card .btn-cart,.prod-bottom .btn-cart{background:#1a1a2e;color:#fff;border:none;padding:7px 12px;border-radius:7px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;transition:.2s;white-space:nowrap}
.prod-card .btn-cart:hover,.prod-bottom .btn-cart:hover{background:#e94560}

/* ===== SALE BANNER ===== */
.sale-banner{background:linear-gradient(135deg,#e94560,#c0392b);padding:40px 20px;text-align:center}
.sale-banner h2{font-size:32px;font-weight:700;color:#fff;margin-bottom:8px}
.sale-banner p{color:rgba(255,255,255,.8);margin-bottom:20px}
.sale-banner .btn{text-decoration:none;border-radius:10px;font-weight:700;display:inline-block}

/* ===== MIDDLE PROMO BANNER ===== */
.middle-banner{line-height:0;aspect-ratio:1200/150}
.middle-banner img{width:100%;height:100%;display:block;object-fit:cover}

/* ===== FOOTER ===== */
footer{background:#0d0d1f;color:rgba(255,255,255,.5);padding:28px 20px 16px;margin-top:32px}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px;margin-bottom:20px;text-align:center}
.footer-grid > div{display:flex;flex-direction:column;align-items:center}
.footer-logo{font-size:20px;font-weight:700;color:#fff;margin-bottom:10px}
.footer-logo span{color:#f5a623}
.footer-logo-img{height:36px;width:auto;object-fit:contain;filter:brightness(0) invert(1)}
.footer-desc{font-size:12px;line-height:1.6;margin-bottom:12px}
.footer-head{color:#fff;font-size:13px;font-weight:600;margin-bottom:10px}
.footer-links{list-style:none}
.footer-links li{margin-bottom:6px}
.footer-links a{font-size:12px;transition:.2s}
.footer-links a:hover{color:#fff}
.footer-bottom{max-width:1200px;margin:0 auto;border-top:1px solid rgba(255,255,255,.08);padding-top:14px;text-align:center;font-size:11px}
.payment-text{font-size:12px}
.footer-social{display:flex;gap:10px;margin-top:14px;justify-content:center}

/* ===== SLIDER =====
   FIX: aspect-ratio এখন .slider-inner (max-width:1200px, যেটা আসল ছবির width-এর
   সমান)-এ। আগে .slider-wrap (ফুল ব্রাউজার উইথ, ~1920px)-এ aspect-ratio:1400/500
   দেওয়াতে height হতো 1920÷2.8≈686px, কিন্তু ছবির আসল height হওয়ার কথা ছিল
   1200÷2.8≈428px — এই ~258px পার্থক্যই extra space তৈরি করছিল। */
.slider-wrap{position:relative;width:100%;background:#f8f7f4;line-height:0}
.slider-inner{max-width:1200px;margin:0 auto;overflow:hidden;border-radius:0;position:relative;aspect-ratio:1400/500}
.slide-item{width:100%;height:100%;line-height:0}
.slide-img{width:100%;height:100%;display:block;object-fit:cover}
.dot-active{background:#e94560 !important;opacity:1}

.slider-prev,.slider-next{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.45);color:#fff;border:none;width:42px;height:42px;border-radius:50%;font-size:22px;cursor:pointer;z-index:10;transition:.2s;display:flex;align-items:center;justify-content:center}
.slider-prev{left:14px}
.slider-next{right:14px}
.slider-prev:hover,.slider-next:hover{background:rgba(0,0,0,.7)}
.slider-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.dot{width:8px;height:8px;border-radius:50%;border:none;cursor:pointer;transition:.3s;opacity:.7;background:rgba(255,255,255,.6)}
.dot:hover{opacity:1}
.slider-content{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to right,rgba(0,0,0,.65) 0%,transparent 65%);display:flex;align-items:center;padding:0 50px;z-index:5}
.slider-content h1{font-size:34px;font-weight:800;color:#fff;line-height:1.2;margin-bottom:10px}
.slider-content p{font-size:16px;color:rgba(255,255,255,.88);margin-bottom:20px}
.slider-btns{display:flex;gap:10px;flex-wrap:wrap}
.slider-btn1{background:#e94560;color:#fff;padding:11px 24px;border-radius:8px;font-size:14px;font-weight:700;text-decoration:none;transition:.2s}
.slider-btn1:hover{background:#d63851}
.slider-btn2{background:rgba(255,255,255,.18);color:#fff;padding:11px 24px;border-radius:8px;font-size:14px;font-weight:700;text-decoration:none;backdrop-filter:blur(4px);transition:.2s}
.slider-btn2:hover{background:rgba(255,255,255,.28)}

/* ===== PAGINATION ===== */
.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin:24px 0;flex-wrap:wrap}
.pagination svg{width:14px !important;height:14px !important}
.pagination span svg, .pagination a svg{width:14px !important;height:14px !important;display:inline-block}
nav[aria-label="Pagination"] svg{width:14px !important;height:14px !important}
nav[aria-label="pagination"] svg{width:14px !important;height:14px !important}
.wa-float{position:fixed;bottom:24px;right:20px;background:#25d366;width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.4);z-index:999;transition:.3s;text-decoration:none}
.wa-float:hover{background:#128c7e;transform:scale(1.1)}

/* ===== MOBILE BOTTOM NAV ===== */
.mobile-bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#1a1a2e;z-index:998;padding:0;box-shadow:0 -2px 12px rgba(0,0,0,.25);border-top:1px solid rgba(255,255,255,.08)}
.mob-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:7px 4px;color:rgba(255,255,255,.6);font-size:10px;font-weight:600;text-decoration:none;border:none;background:none;cursor:pointer;font-family:inherit;transition:.2s;gap:2px}
.mob-nav-item.active,.mob-nav-item:hover{color:#e94560}
.mob-nav-item.mob-cart-item{color:#e94560}
.mob-nav-icon{font-size:18px;line-height:1}
.mob-nav-label{font-size:9px;margin-top:1px}
.mob-cart-badge{position:absolute;top:-5px;right:-7px;background:#e94560;color:#fff;font-size:8px;font-weight:700;min-width:15px;height:15px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 3px}

/* ===== MOBILE SEARCH OVERLAY (toggleSearchBar) =====
   আগে এই ক্লাসগুলোর কোনো CSS ছিল না, ফলে overlay normal flow-এ বসে bottom nav-এর
   সাথে overlap করছিল। এখন ডিফল্ট display:none, .open হলে fixed overlay দেখাবে। */
.mobile-search-overlay{display:none;position:fixed;top:0;left:0;right:0;background:#fff;z-index:1100;padding:10px 12px;box-shadow:0 4px 16px rgba(0,0,0,.12)}
.mobile-search-overlay.open{display:block}
.mobile-search-bar{display:flex;gap:8px;align-items:center;position:relative}
.mobile-search-bar input{flex:1;padding:11px 14px;border:1.5px solid #e5e7eb;border-radius:8px;font-size:14px;font-family:inherit;outline:none;min-width:0}
.mobile-search-bar input:focus{border-color:#e94560}
.mobile-search-bar button{border:none;width:42px;height:42px;border-radius:8px;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.mobile-search-bar button[type="submit"]{background:#e94560;color:#fff}
.mobile-search-bar .close-search{background:rgba(0,0,0,.06);color:#1a1a2e}

/* ===== LIVE SEARCH DROPDOWN ===== */
.search-dropdown{display:none;position:absolute;left:0;right:0;top:calc(100% + 6px);background:#fff;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.15);max-height:60vh;overflow-y:auto;z-index:1200}
.search-dropdown.open{display:block}
#mobileSearchDropdown{position:static;margin-top:8px;box-shadow:0 4px 16px rgba(0,0,0,.1)}
.search-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid #f3f4f6;text-decoration:none;color:inherit}
.search-item:last-child{border-bottom:none}
.search-item:hover{background:#f8f7f4}
.search-item-img{width:40px;height:40px;border-radius:8px;background:#f3f4f6;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0;font-size:18px}
.search-item-img img{width:100%;height:100%;object-fit:cover;display:block}
.search-item-info{min-width:0}
.search-item-name{font-size:13px;font-weight:600;color:#1a1a2e;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search-item-price{font-size:12px;color:#e94560;font-weight:700;margin-top:2px}
.search-see-all{display:block;text-align:center;padding:10px;font-size:13px;font-weight:700;color:#e94560;text-decoration:none}
.search-no-result{padding:16px;text-align:center;font-size:13px;color:#9ca3af}

/* ===== PRODUCT PAGE BUTTON OVERRIDE ===== */
.prod-wrap .btn-cart{background:#e94560;color:#fff;border:none;padding:14px;border-radius:12px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;transition:.2s;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 14px rgba(233,69,96,.3);white-space:normal}
.prod-wrap .btn-cart:hover{background:#d63851;transform:translateY(-2px)}
.prod-wrap .btn-buy{background:#1a1a2e;color:#fff;border:none;padding:14px;border-radius:12px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;transition:.2s;display:flex;align-items:center;justify-content:center;gap:8px}
.prod-wrap .btn-buy:hover{background:#e94560;transform:translateY(-2px)}

/* ===== TABLET (max 992px) ===== */
@media(max-width:992px){
  .products-grid{grid-template-columns:repeat(3,1fr)}
  .cats-grid{grid-template-columns:repeat(4,1fr)}
  .slider-content{padding:0 30px}
  .slider-content h1{font-size:26px}
}

/* ===== MOBILE (max 768px) ===== */
@media(max-width:768px){
  /* Topbar — marquee announcement, compacted for mobile */
  .topbar{padding:5px 0;font-size:11px}
  .topbar-marquee span{padding:0 24px}

  /* Header compact */
  .header-inner{height:48px;padding:0 10px;gap:8px}

  /* Logo: hamburger বাম, logo মাঝে, cart ডানে — absolute ছাড়াই */
  .logo{
    position:absolute;
    left:50%;
    transform:translateX(-50%);
    font-size:0;
    z-index:1;
  }
  .site-logo-img{height:30px}
  /* header-inner relative already — logo absolute center safe */
  .header-icons{position:relative;z-index:2}
  .hamburger{position:relative;z-index:2}

  .search-form{display:none}
  .cart-icon{padding:6px 10px;font-size:12px}
  .hamburger{display:flex}
  .desktop-only{display:none!important}

  /* Nav hidden on mobile — bottom nav দিয়ে navigate */
  .nav{display:none}

  /* Footer compact */
  footer{padding:20px 16px 12px;margin-top:20px}
  .footer-grid{grid-template-columns:1fr;gap:16px;margin-bottom:16px}
  .footer-logo-img{height:28px}
  .footer-logo{font-size:17px;margin-bottom:8px}
  .footer-desc{font-size:11px;margin-bottom:8px}
  .footer-links li{margin-bottom:4px}
  .footer-head{font-size:12px;margin-bottom:6px}
  .footer-bottom{padding-top:10px;font-size:10px}
  .payment-text{font-size:11px}

  /* Sections */
  .section{padding:24px 12px}
  .cats-section{padding:20px 12px}
  .section-title{font-size:18px}
  .section-head{flex-wrap:wrap;gap:6px}

  /* Products */
  .products-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .cats-grid{grid-template-columns:repeat(3,1fr);gap:8px}
  .prod-img{height:140px}
  .prod-info{padding:8px}
  .prod-name{font-size:12px}
  .prod-price{font-size:13px}
  .prod-old{font-size:11px}
  .prod-bottom{flex-wrap:wrap;gap:6px}
  .prod-card .btn-cart,.prod-bottom .btn-cart{padding:6px 9px;font-size:11px}

  /* All Products section "Load more" — full-width tap target */
  #load-more-btn{width:100%;max-width:320px}

  /* Middle promo banner — মোবাইলে আলাদা aspect-ratio দরকার নেই, আসল ছবি 1200/150
     রেশিওতেই (8:1) ঠিকঠাক fit হবে, শুধু ছোট টেক্সট */
  .middle-banner{margin:16px auto!important;border-radius:10px!important}
  .middle-banner h2{font-size:18px!important;margin-bottom:4px!important}
  .middle-banner p{font-size:12px!important;margin-bottom:10px!important;max-width:60%!important}
  .middle-banner .btn{padding:8px 16px!important;font-size:12px!important}

  /* Slider — একই 1400/500 রেশিও বজায় থাকছে (base rule থেকে inherit), যাতে
     ব্যানার ছবি ছোট স্ক্রিনেও crop না হয়ে পুরোটা দেখা যায় */
  .slider-content{padding:0 14px}
  .slider-content h1{font-size:15px;margin-bottom:4px}
  .slider-content p{display:none}
  .slider-btn1,.slider-btn2{padding:7px 13px;font-size:11px}
  .slider-prev,.slider-next{width:28px;height:28px;font-size:14px}

  /* Sale banner */
  .sale-banner{padding:28px 16px}
  .sale-banner h2{font-size:22px}

  /* Mobile bottom nav */
  .mobile-bottom-nav{display:flex}
  body{padding-bottom:58px}

  /* Floating action buttons — stack so they don't overlap */
  .wa-float{bottom:72px;right:14px;width:46px;height:46px}
  #chat-widget{bottom:128px!important;right:14px!important}

  /* Toast above bottom nav */
  .custom-toast{bottom:128px;right:12px;font-size:12px;padding:10px 14px}
}

/* ===== SMALL MOBILE (max 480px) ===== */
@media(max-width:480px){
  .header-inner{height:44px;padding:0 8px}
  .site-logo-img{height:26px}
  .cats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{gap:12px}
  .middle-banner h2{font-size:15px!important}
  .middle-banner p{font-size:11px!important;display:none}
}