:root{--color-primary: #8B4513;--color-secondary: #D2691E;--color-accent: #FFD700;--color-background: #FFF8DC;--color-surface: #FFFFFF;--color-text: #2D1810;--color-text-muted: #6B5344;--color-success: #228B22;--color-error: #DC143C;--shadow-sm: 0 1px 2px rgba(0,0,0,.1);--shadow-md: 0 4px 6px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px rgba(0,0,0,.1);--radius: 12px}*{box-sizing:border-box;margin:0;padding:0}html{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--color-background);color:var(--color-text);line-height:1.6}body{min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.header{background:var(--color-surface);box-shadow:var(--shadow-sm);padding:1rem 0;position:sticky;top:0;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--color-primary);display:flex;align-items:center;gap:.5rem}.cart-button{background:var(--color-primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;display:flex;align-items:center;gap:.5rem;transition:background .2s}.cart-button:hover{background:var(--color-secondary)}.cart-count{background:var(--color-accent);color:var(--color-text);border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:.875rem}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;padding:2rem 0}.product-card{background:var(--color-surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);transition:transform .2s,box-shadow .2s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.product-image{width:100%;height:200px;object-fit:cover;background:linear-gradient(135deg,var(--color-secondary),var(--color-primary))}.product-info{padding:1rem}.product-name{font-size:1.125rem;font-weight:600;margin-bottom:.25rem}.product-description{color:var(--color-text-muted);font-size:.875rem;margin-bottom:.75rem}.product-footer{display:flex;justify-content:space-between;align-items:center}.product-price{font-size:1.25rem;font-weight:700;color:var(--color-primary)}.add-to-cart{background:var(--color-primary);color:#fff;border:none;padding:.5rem 1rem;border-radius:var(--radius);font-weight:600;transition:background .2s}.add-to-cart:hover{background:var(--color-secondary)}.categories{display:flex;gap:.5rem;padding:1rem 0;overflow-x:auto}.category-pill{background:var(--color-surface);border:2px solid var(--color-primary);color:var(--color-primary);padding:.5rem 1rem;border-radius:999px;font-weight:500;white-space:nowrap;transition:all .2s}.category-pill:hover,.category-pill.active{background:var(--color-primary);color:#fff}.cart-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:200;opacity:0;pointer-events:none;transition:opacity .3s}.cart-overlay.open{opacity:1;pointer-events:auto}.cart-sidebar{position:fixed;right:0;top:0;bottom:0;width:100%;max-width:400px;background:var(--color-surface);box-shadow:var(--shadow-lg);transform:translate(100%);transition:transform .3s;display:flex;flex-direction:column;z-index:201}.cart-sidebar.open{transform:translate(0)}.cart-header{padding:1rem;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center}.cart-items{flex:1;overflow-y:auto;padding:1rem}.cart-item{display:flex;gap:1rem;padding:1rem 0;border-bottom:1px solid #eee}.cart-item-info{flex:1}.cart-item-name{font-weight:600}.cart-item-price{color:var(--color-text-muted)}.quantity-controls{display:flex;align-items:center;gap:.5rem}.quantity-btn{width:28px;height:28px;border:1px solid #ddd;background:#fff;border-radius:4px;font-size:1rem}.cart-footer{padding:1rem;border-top:1px solid #eee}.cart-total{display:flex;justify-content:space-between;font-size:1.25rem;font-weight:700;margin-bottom:1rem}.checkout-btn{width:100%;background:var(--color-success);color:#fff;border:none;padding:1rem;border-radius:var(--radius);font-size:1rem;font-weight:600}.checkout-btn:hover{opacity:.9}.form-group{margin-bottom:1rem}.form-label{display:block;font-weight:500;margin-bottom:.5rem}.form-input{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:var(--radius);font-size:1rem}.form-input:focus{outline:none;border-color:var(--color-primary)}.hero{text-align:center;padding:3rem 1rem;background:linear-gradient(135deg,var(--color-secondary),var(--color-primary));color:#fff;border-radius:var(--radius);margin:1rem 0}.hero h1{font-size:2.5rem;margin-bottom:.5rem}.hero p{font-size:1.25rem;opacity:.9}.footer{background:var(--color-primary);color:#fff;padding:2rem 0;margin-top:3rem;text-align:center}.footer a{color:var(--color-accent)}@media(max-width:768px){.hero h1{font-size:1.75rem}.products-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}}