@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--bg-primary:#0a0a0b;--bg-secondary:#111113;--bg-card:#18181b;--bg-elevated:#1f1f23;--text-primary:#ffffff;--text-secondary:#a1a1aa;--text-muted:#71717a;--accent-primary:#22c55e;--accent-secondary:#16a34a;--accent-glow:rgba(34,197,94,0.3);--gold:#fbbf24;--danger:#ef4444;--border-color:#27272a;--border-highlight:#3f3f46;--gradient-hero:linear-gradient(135deg,#0a0a0b,#1a1a2e 50%,#16213e);--gradient-card:linear-gradient(145deg,#18181b,#1f1f23);--gradient-accent:linear-gradient(135deg,#22c55e,#16a34a);--shadow-sm:0 2px 4px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 8px 24px rgba(0,0,0,0.5);--shadow-glow:0 0 30px var(--accent-glow);--container-width:1280px;--header-height:72px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}.app{min-height:100vh;display:flex;flex-direction:column}.main{flex:1 1}.header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(10,10,11,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);height:var(--header-height)}.header-container{max-width:var(--container-width);margin:0 auto;padding:0 24px;height:100%;justify-content:space-between;gap:32px}.header-container,.logo{display:flex;align-items:center}.logo{gap:10px;text-decoration:none;font-weight:700;font-size:1.4rem;color:var(--text-primary);transition:transform .2s ease}.logo:hover{transform:scale(1.02)}.logo-icon{font-size:1.8rem;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}.nav{display:flex;gap:8px}.nav-link{padding:10px 18px;text-decoration:none;color:var(--text-secondary);font-weight:500;border-radius:8px;transition:all .2s ease}.cart-button,.nav-link:hover{color:var(--text-primary);background:var(--bg-elevated)}.cart-button{position:relative;display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;text-decoration:none;transition:all .2s ease}.cart-button:hover{box-shadow:var(--shadow-glow)}.cart-button:hover,.cart-count{background:var(--accent-primary)}.cart-count{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;padding:0 6px;color:#000;font-size:.75rem;font-weight:700;border-radius:10px;display:flex;align-items:center;justify-content:center}.hero{background:var(--gradient-hero);padding:80px 24px;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2322c55e' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");pointer-events:none}.hero-content{max-width:800px;margin:0 auto;position:relative;z-index:1}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3);border-radius:20px;color:var(--accent-primary);font-size:.875rem;font-weight:500;margin-bottom:24px}.hero h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;line-height:1.1;margin-bottom:20px;background:linear-gradient(135deg,#fff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto 32px}.hero-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;font-size:1rem;font-weight:600;border-radius:12px;text-decoration:none;transition:all .2s ease;cursor:pointer;border:none}.btn-primary{background:var(--gradient-accent);color:#000}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-card);border-color:var(--border-highlight)}.section{padding:80px 24px;max-width:var(--container-width);margin:0 auto}.section-header{text-align:center;margin-bottom:48px}.section-title{font-size:2rem;font-weight:700;margin-bottom:12px}.section-subtitle{color:var(--text-secondary);font-size:1.1rem}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:24px;gap:24px}.product-card{background:var(--gradient-card);border:1px solid var(--border-color);border-radius:16px;overflow:hidden;text-decoration:none;color:inherit;transition:all .3s ease}.product-card:hover{transform:translateY(-4px);border-color:var(--accent-primary);box-shadow:var(--shadow-lg),0 0 20px rgba(34,197,94,.1)}.product-image-container{position:relative;aspect-ratio:1;background:var(--bg-secondary);overflow:hidden}.product-image{object-fit:cover;transition:transform .3s ease}.product-card:hover .product-image{transform:scale(1.05)}.discount-badge{position:absolute;top:12px;right:12px;padding:6px 12px;background:var(--danger);color:white;font-size:.75rem;font-weight:700;border-radius:6px}.product-info{padding:20px}.product-team{display:block;font-size:.75rem;color:var(--accent-primary);font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.product-name{font-size:1rem;font-weight:600;margin-bottom:8px;line-height:1.3}.product-price{display:flex;align-items:center;gap:8px}.current-price{font-size:1.25rem;font-weight:700;color:var(--accent-primary)}.original-price{font-size:.9rem;color:var(--text-muted);text-decoration:line-through}.categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:24px;gap:24px}.category-card{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;text-decoration:none;color:white}.category-card:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.8) 0,transparent 50%);z-index:1}.category-card img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.category-card:hover img{transform:scale(1.1)}.category-content{position:absolute;bottom:24px;left:24px;z-index:2}.category-content h3{font-size:1.5rem;font-weight:700;margin-bottom:4px}.category-content p{color:var(--text-secondary);font-size:.9rem}.product-detail{padding:40px 24px;max-width:var(--container-width);margin:0 auto}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:48px;gap:48px}@media (max-width:768px){.product-detail-grid{grid-template-columns:1fr}}.product-gallery{display:flex;flex-direction:column;gap:16px}.main-image{position:relative;aspect-ratio:1;border-radius:16px;overflow:hidden;background:var(--bg-secondary)}.main-image img{object-fit:cover}.thumbnail-list{display:flex;gap:12px}.thumbnail{width:80px;height:80px;border-radius:8px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:border-color .2s ease}.thumbnail.active,.thumbnail:hover{border-color:var(--accent-primary)}.product-details{display:flex;flex-direction:column;gap:24px}.product-details .product-team{font-size:.85rem}.product-details .product-name{font-size:2rem;font-weight:800}.product-details .product-price{font-size:1.5rem;gap:12px}.product-details .current-price{font-size:2rem}.size-selector{display:flex;flex-direction:column;gap:12px}.size-selector label{font-weight:600}.size-options{display:flex;flex-wrap:wrap;gap:8px}.size-option{min-width:48px;height:48px;padding:0 16px;background:var(--bg-elevated);border:2px solid var(--border-color);color:var(--text-primary);font-weight:600;border-radius:8px;cursor:pointer;transition:all .2s ease}.size-option.selected,.size-option:hover{border-color:var(--accent-primary)}.size-option.selected{background:var(--accent-primary);color:#000}.quantity-selector{display:flex;align-items:center;gap:16px}.quantity-selector label{font-weight:600}.quantity-controls{display:flex;align-items:center;gap:4px;background:var(--bg-elevated);border-radius:8px;padding:4px}.quantity-btn{width:40px;height:40px;background:var(--bg-card);border:none;color:var(--text-primary);font-size:1.25rem;border-radius:6px;cursor:pointer;transition:background .2s ease}.quantity-btn:hover{background:var(--accent-primary);color:#000}.quantity-value{width:48px;text-align:center;font-weight:600;font-size:1.1rem}.add-to-cart-btn{width:100%;padding:18px;font-size:1.1rem}.cart-page{padding:40px 24px;max-width:var(--container-width);margin:0 auto}.cart-page h1{font-size:2rem;margin-bottom:32px}.cart-empty{text-align:center;padding:80px 24px}.cart-empty p{color:var(--text-secondary);margin-bottom:24px}.cart-grid{display:grid;grid-template-columns:1fr 380px;grid-gap:48px;gap:48px}@media (max-width:968px){.cart-grid{grid-template-columns:1fr}}.cart-items{display:flex;flex-direction:column;gap:16px}.cart-item{display:flex;gap:20px;padding:20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px}.cart-item-image{position:relative;width:120px;height:120px;border-radius:8px;overflow:hidden;flex-shrink:0}.cart-item-details{flex:1 1;display:flex;flex-direction:column;gap:8px}.cart-item-name{font-weight:600;font-size:1.1rem}.cart-item-size{color:var(--text-secondary);font-size:.9rem}.cart-item-price{color:var(--accent-primary);font-weight:700;font-size:1.1rem}.cart-item-actions{display:flex;align-items:center;gap:16px;margin-top:auto}.remove-btn{background:transparent;border:none;color:var(--danger);cursor:pointer;font-size:.9rem;padding:4px}.cart-summary{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:24px;height:-moz-fit-content;height:fit-content;position:-webkit-sticky;position:sticky;top:calc(var(--header-height) + 24px)}.cart-summary h2{font-size:1.25rem;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.summary-row{display:flex;justify-content:space-between;padding:12px 0}.summary-row.total{border-top:1px solid var(--border-color);margin-top:12px;padding-top:20px;font-size:1.25rem;font-weight:700}.checkout-btn{width:100%;margin-top:24px}.checkout-page{padding:40px 24px;max-width:var(--container-width);margin:0 auto}.checkout-page h1{font-size:2rem;margin-bottom:32px}.checkout-grid{display:grid;grid-template-columns:1fr 400px;grid-gap:48px;gap:48px}@media (max-width:968px){.checkout-grid{grid-template-columns:1fr}}.checkout-form{display:flex;flex-direction:column;gap:32px}.form-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:24px}.form-section h3{font-size:1.1rem;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border-color)}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:500;margin-bottom:8px;color:var(--text-secondary)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;background:var(--bg-elevated);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:1rem;transition:border-color .2s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-primary)}.form-group textarea{min-height:100px;resize:vertical}.payment-methods{display:flex;flex-direction:column;gap:12px}.payment-method{display:flex;align-items:center;gap:12px;padding:16px;background:var(--bg-elevated);border:2px solid var(--border-color);border-radius:10px;cursor:pointer;transition:all .2s ease}.payment-method.selected,.payment-method:hover{border-color:var(--accent-primary)}.payment-method input{width:20px;height:20px;accent-color:var(--accent-primary)}.file-upload{position:relative;border:2px dashed var(--border-color);border-radius:12px;padding:40px;text-align:center;cursor:pointer;transition:all .2s ease}.file-upload:hover{border-color:var(--accent-primary);background:rgba(34,197,94,.05)}.file-upload input{position:absolute;inset:0;opacity:0;cursor:pointer}.file-upload-icon{font-size:2.5rem;margin-bottom:12px}.file-upload p{color:var(--text-secondary)}.file-preview{margin-top:16px;padding:12px;background:var(--bg-elevated);border-radius:8px;display:flex;align-items:center;gap:12px}.order-summary{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:24px;height:-moz-fit-content;height:fit-content;position:-webkit-sticky;position:sticky;top:calc(var(--header-height) + 24px)}.order-summary h2{font-size:1.25rem;margin-bottom:20px}.order-items{flex-direction:column;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--border-color)}.order-item,.order-items{display:flex;gap:12px}.order-item-image{position:relative;width:60px;height:60px;border-radius:6px;overflow:hidden;flex-shrink:0}.order-item-info{flex:1 1}.order-item-name{font-weight:500;font-size:.9rem;margin-bottom:2px}.order-item-meta{color:var(--text-muted);font-size:.8rem}.order-item-price{font-weight:600;white-space:nowrap}.submit-order-btn{width:100%;margin-top:24px;font-size:1.1rem}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);margin-top:auto}.footer-container{max-width:var(--container-width);margin:0 auto;padding:48px 24px;display:grid;grid-template-columns:2fr 1fr 1fr;grid-gap:48px;gap:48px}@media (max-width:768px){.footer-container{grid-template-columns:1fr;gap:32px}}.footer-brand .logo-icon{font-size:2rem}.footer-brand .logo-text{font-size:1.5rem;font-weight:700}.footer-brand p{margin-top:12px;color:var(--text-secondary)}.footer-links h4{font-weight:600;margin-bottom:16px}.footer-links a,.footer-links p{display:block;color:var(--text-secondary);text-decoration:none;margin-bottom:8px;transition:color .2s ease}.footer-links a:hover{color:var(--accent-primary)}.footer-bottom{border-top:1px solid var(--border-color);padding:20px 24px;text-align:center;color:var(--text-muted);font-size:.9rem}.loading{display:flex;align-items:center;justify-content:center;padding:80px}.loading:after{content:"";width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.success-message{text-align:center;padding:80px 24px}.success-icon{font-size:4rem;margin-bottom:24px}.success-message h1{font-size:2rem;margin-bottom:16px}.success-message p{color:var(--text-secondary);margin-bottom:32px}.category-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--bg-elevated) 0,var(--bg-card) 100%);display:flex;align-items:center;justify-content:center}.category-emoji{font-size:4rem;opacity:.8}.category-card:hover .category-emoji{transform:scale(1.1);transition:transform .3s ease}.features-section{background:var(--bg-secondary);margin:0;max-width:100%;padding:60px 24px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:32px;gap:32px;max-width:var(--container-width);margin:0 auto}.feature-card{text-align:center;padding:32px 24px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;transition:all .3s ease}.feature-card:hover{transform:translateY(-4px);border-color:var(--accent-primary)}.feature-icon{font-size:2.5rem;display:block;margin-bottom:16px}.feature-card h3{font-size:1.1rem;font-weight:600;margin-bottom:8px}.feature-card p{color:var(--text-secondary);font-size:.9rem}.cta-section{background:var(--gradient-hero);margin:0;max-width:100%;padding:80px 24px;text-align:center}.cta-content{max-width:600px;margin:0 auto}.cta-content h2{font-size:2rem;font-weight:700;margin-bottom:16px}.cta-content p{color:var(--text-secondary);margin-bottom:32px;font-size:1.1rem}.btn-large{padding:18px 40px;font-size:1.15rem}@media (max-width:768px){.nav{display:none}.hero h1{font-size:2rem}.hero-buttons{flex-direction:column;align-items:stretch}.section{padding:48px 16px}.products-grid{grid-template-columns:repeat(2,1fr);gap:16px}.product-info{padding:12px}.product-name{font-size:.9rem}.features-grid{grid-template-columns:repeat(2,1fr);gap:16px}.feature-card{padding:20px 16px}.feature-icon{font-size:2rem}.categories-grid{grid-template-columns:1fr}}