:root{--primary: #4A90D9;--primary-light: #E8F2FC;--primary-dark: #2B6CB0;--white: #FFFFFF;--bg: #FAFCFF;--text: #1A202C;--text-muted: #718096;--border: #E2E8F0;--success: #38A169;--danger: #E53E3E;--shadow: 0 2px 8px rgba(74, 144, 217, .08);--shadow-lg: 0 8px 30px rgba(74, 144, 217, .12);--radius: 8px;--radius-lg: 12px;--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{font-family:var(--font);cursor:pointer;border:none}img{max-width:100%;display:block}input,select,textarea{font-family:var(--font)}.container{max-width:1280px;margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius);font-weight:600;font-size:14px;transition:all .2s;border:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-outline{background:transparent;border:1.5px solid var(--primary);color:var(--primary)}.btn-outline:hover{background:var(--primary-light)}.btn-dark{background:var(--text);color:#fff}.btn-dark:hover{background:#2d3748}.btn-sm{padding:8px 16px;font-size:13px}.btn-full{width:100%}.section-title{font-size:28px;font-weight:700;text-align:center;margin-bottom:8px}.section-subtitle{text-align:center;color:var(--text-muted);margin-bottom:32px;font-size:15px}.announcement-bar{background:var(--primary-light);color:var(--primary-dark);text-align:center;padding:10px 16px;font-size:13px;font-weight:500;overflow:hidden;white-space:nowrap}.announcement-bar span{display:inline-block;animation:scroll 25s linear infinite}@keyframes scroll{0%{transform:translate(100%)}to{transform:translate(-100%)}}.navbar{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.navbar-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;max-width:1280px;margin:0 auto}.logo{font-size:24px;font-weight:800;color:var(--primary);letter-spacing:-.5px}.logo span{color:var(--text)}.nav-links{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-link{padding:8px 14px;font-size:13px;font-weight:500;color:var(--text-muted);border-radius:var(--radius);white-space:nowrap;transition:all .2s}.nav-link:hover,.nav-link.active{color:var(--primary);background:var(--primary-light)}.nav-actions{display:flex;align-items:center;gap:12px}.nav-icon{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--primary-light);color:var(--primary);font-size:18px;position:relative;transition:all .2s}.nav-icon:hover{background:var(--primary);color:#fff}.cart-badge{position:absolute;top:-2px;right:-2px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center}.hero-slider{position:relative;overflow:hidden;margin-bottom:40px}.hero-slide{position:relative;height:400px;background-size:cover;background-position:center;display:flex;align-items:center}.hero-slide:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#fffffff2,#ffffff4d)}.hero-content{position:relative;z-index:1;max-width:500px;padding:0 40px}.hero-content h1{font-size:36px;font-weight:800;line-height:1.2;margin-bottom:12px}.hero-content p{color:var(--text-muted);margin-bottom:24px;font-size:16px}.slider-dots{display:flex;justify-content:center;gap:8px;padding:16px}.slider-dot{width:8px;height:8px;border-radius:50%;background:var(--border);cursor:pointer;transition:all .3s}.slider-dot.active{width:24px;border-radius:4px;background:var(--primary)}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px}.product-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:all .3s;cursor:pointer;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.product-card-image{position:relative;aspect-ratio:1;overflow:hidden;background:var(--primary-light)}.product-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.product-card:hover .product-card-image img{transform:scale(1.05)}.product-badge{position:absolute;top:12px;left:12px;background:var(--primary);color:#fff;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600}.product-card-body{padding:16px;flex:1;display:flex;flex-direction:column}.product-card-title{font-size:14px;font-weight:600;margin-bottom:4px;line-height:1.4}.product-card-desc{font-size:12px;color:var(--text-muted);margin-bottom:8px}.product-rating{display:flex;align-items:center;gap:4px;font-size:12px;margin-bottom:8px}.product-rating .stars{color:#f6ad55}.product-price{display:flex;align-items:baseline;gap:8px;margin-bottom:12px}.product-price .sale{font-size:18px;font-weight:700;color:var(--text)}.product-price .original{font-size:13px;color:var(--text-muted);text-decoration:line-through}.product-card-actions{display:flex;gap:8px;margin-top:auto}.product-card-actions .btn{flex:1;padding:10px;font-size:12px}.category-pills{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:40px}.category-pill{padding:12px 28px;border-radius:30px;background:var(--white);border:1.5px solid var(--border);font-weight:500;font-size:14px;transition:all .2s;cursor:pointer}.category-pill:hover,.category-pill.active{border-color:var(--primary);background:var(--primary-light);color:var(--primary)}.cart-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:200;opacity:0;visibility:hidden;transition:all .3s}.cart-overlay.open{opacity:1;visibility:visible}.cart-drawer{position:fixed;top:0;right:0;width:420px;max-width:100vw;height:100vh;background:var(--white);z-index:201;transform:translate(100%);transition:transform .3s ease;display:flex;flex-direction:column;box-shadow:-4px 0 20px #0000001a}.cart-drawer.open{transform:translate(0)}.cart-header{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--border)}.cart-header h2{font-size:18px;font-weight:700}.cart-close{font-size:24px;background:none;color:var(--text-muted)}.cart-items{flex:1;overflow-y:auto;padding:16px 20px}.cart-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.cart-item-img{width:70px;height:70px;border-radius:var(--radius);object-fit:cover;background:var(--primary-light)}.cart-item-info{flex:1}.cart-item-title{font-size:13px;font-weight:600;margin-bottom:4px}.cart-item-price{font-size:14px;font-weight:700;color:var(--primary)}.cart-qty{display:flex;align-items:center;gap:8px;margin-top:8px}.cart-qty button{width:28px;height:28px;border-radius:50%;background:var(--primary-light);color:var(--primary);font-weight:700;font-size:16px}.cart-recommendations{padding:16px 20px;border-top:1px solid var(--border)}.cart-recommendations h3{font-size:14px;font-weight:600;margin-bottom:12px}.cart-rec-grid{display:flex;gap:12px;overflow-x:auto}.cart-rec-item{min-width:120px;text-align:center;cursor:pointer}.cart-rec-item img{width:80px;height:80px;border-radius:var(--radius);object-fit:cover;margin:0 auto 6px}.cart-rec-item p{font-size:11px;font-weight:500}.cart-rec-item span{font-size:12px;font-weight:700;color:var(--primary)}.cart-footer{padding:20px;border-top:1px solid var(--border);background:var(--bg)}.cart-total{display:flex;justify-content:space-between;font-size:16px;font-weight:700;margin-bottom:16px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:300;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--white);border-radius:var(--radius-lg);width:100%;max-width:420px;padding:32px;position:relative;animation:modalIn .3s ease}@keyframes modalIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.modal-close{position:absolute;top:16px;right:16px;font-size:24px;background:none;color:var(--text-muted)}.modal h2{font-size:22px;font-weight:700;margin-bottom:8px}.modal p.sub{color:var(--text-muted);font-size:14px;margin-bottom:24px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.form-group input{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px;transition:border-color .2s}.form-group input:focus{outline:none;border-color:var(--primary)}.form-tabs{display:flex;gap:0;margin-bottom:24px;border-bottom:2px solid var(--border)}.form-tab{flex:1;padding:12px;text-align:center;font-weight:600;font-size:14px;background:none;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-2px}.form-tab.active{color:var(--primary);border-bottom-color:var(--primary)}.form-error{color:var(--danger);font-size:13px;margin-bottom:12px}.form-switch{text-align:center;margin-top:16px;font-size:13px;color:var(--text-muted)}.form-switch button{background:none;color:var(--primary);font-weight:600}.product-detail{padding:40px 0}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}.product-gallery{position:sticky;top:100px}.product-main-image{aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;background:var(--primary-light);margin-bottom:12px}.product-main-image img{width:100%;height:100%;object-fit:cover}.product-thumbs{display:flex;gap:8px}.product-thumbs img{width:72px;height:72px;border-radius:var(--radius);object-fit:cover;cursor:pointer;border:2px solid transparent;transition:border-color .2s}.product-thumbs img.active{border-color:var(--primary)}.product-info h1{font-size:28px;font-weight:700;margin-bottom:8px;line-height:1.3}.product-info .subtitle{color:var(--text-muted);font-size:15px;margin-bottom:16px}.product-info .rating-row{display:flex;align-items:center;gap:12px;margin-bottom:20px}.product-info .rating-row .stars{color:#f6ad55;font-size:16px}.product-info .price-block{margin-bottom:24px}.product-info .price-block .sale-price{font-size:32px;font-weight:800}.product-info .price-block .mrp{font-size:16px;color:var(--text-muted);text-decoration:line-through;margin-left:12px}.product-info .price-block .discount{color:var(--success);font-weight:600;font-size:14px;margin-left:8px}.product-info .tax-note{font-size:12px;color:var(--text-muted);margin-top:4px}.variant-select{margin-bottom:24px}.variant-select label{font-size:13px;font-weight:600;margin-bottom:8px;display:block}.variant-options{display:flex;gap:8px;flex-wrap:wrap}.variant-option{padding:10px 20px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:13px;font-weight:500;background:var(--white);transition:all .2s}.variant-option.active{border-color:var(--primary);background:var(--primary-light);color:var(--primary)}.product-actions{display:flex;gap:12px;margin-bottom:32px}.product-actions .btn{flex:1;padding:16px;font-size:15px}.product-highlights{margin-bottom:32px}.product-highlights li{padding:6px 0;font-size:14px;color:var(--text-muted);list-style:none}.product-highlights li:before{content:"●";color:var(--primary);margin-right:8px}.detail-tabs{border-top:1px solid var(--border);padding-top:32px}.tab-buttons{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:24px;overflow-x:auto}.tab-btn{padding:12px 24px;font-weight:600;font-size:14px;background:none;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.tab-content{font-size:14px;line-height:1.8;color:var(--text-muted)}.tab-content h3{color:var(--text);font-size:16px;margin-bottom:12px}.faq-item{border-bottom:1px solid var(--border);padding:16px 0}.faq-item summary{font-weight:600;color:var(--text);cursor:pointer;font-size:14px}.faq-item p{margin-top:8px}.checkout-page{padding:40px 0}.checkout-grid{display:grid;grid-template-columns:1fr 380px;gap:32px}.checkout-section{background:var(--white);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);margin-bottom:24px}.checkout-section h2{font-size:18px;font-weight:700;margin-bottom:20px}.checkout-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.payment-options{display:flex;flex-direction:column;gap:12px}.payment-option{display:flex;align-items:center;gap:12px;padding:16px;border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .2s}.payment-option.selected{border-color:var(--primary);background:var(--primary-light)}.payment-option input{accent-color:var(--primary)}.order-summary-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.order-summary-item img{width:50px;height:50px;border-radius:var(--radius);object-fit:cover}.summary-row{display:flex;justify-content:space-between;padding:8px 0;font-size:14px}.summary-row.total{font-weight:700;font-size:18px;border-top:2px solid var(--border);padding-top:16px;margin-top:8px}.footer{background:var(--white);border-top:1px solid var(--border);padding:48px 0 24px;margin-top:60px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:32px}.footer h4{font-size:14px;font-weight:700;margin-bottom:16px}.footer ul{list-style:none}.footer li{margin-bottom:8px}.footer a{color:var(--text-muted);font-size:13px;transition:color .2s}.footer a:hover{color:var(--primary)}.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid var(--border);color:var(--text-muted);font-size:13px}.promo-banner{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:40px}.promo-banner img{width:100%;height:200px;object-fit:cover}.mobile-menu-btn{display:none;background:none;font-size:24px;color:var(--text)}@media (max-width: 768px){.nav-links{display:none}.nav-links.mobile-open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--white);padding:16px;border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);z-index:99}.mobile-menu-btn{display:block}.hero-slide{height:280px}.hero-content h1{font-size:24px}.hero-content{padding:0 20px}.product-detail-grid{grid-template-columns:1fr;gap:24px}.product-gallery{position:static}.checkout-grid,.checkout-form .form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.product-grid{grid-template-columns:repeat(2,1fr);gap:12px}.product-card-body{padding:12px}.product-card-actions{flex-direction:column}.section-title{font-size:22px}}