.shop-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);justify-content:center;align-items:center;min-height:40vh;display:flex;position:relative}.catalog-header{text-align:center;margin-bottom:3rem}.product-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:2rem;margin-bottom:4rem;display:grid}.product-card{background:var(--color-surface);border:1px solid var(--color-border);transition:transform var(--transition-fast), border-color var(--transition-fast);cursor:pointer;border-radius:8px;flex-direction:column;display:flex;overflow:hidden}.product-card:hover{border-color:#ffffff1a;transform:translateY(-5px);box-shadow:0 10px 30px #00000080}.product-image-placeholder{background:var(--color-surface-light);border-bottom:1px solid var(--color-border);height:180px;color:var(--color-text-muted);font-family:var(--font-display);justify-content:center;align-items:center;font-size:1.25rem;font-weight:700;display:flex}.product-image-placeholder svg{color:var(--color-text);filter:drop-shadow(0 4px 6px #0000004d);transition:transform .3s,color .3s}.product-card:hover .product-image-placeholder svg{color:var(--color-primary);filter:drop-shadow(0 0 12px #dc262680);transform:scale(1.1)}.product-card-header{background:var(--color-bg);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.product-card-header h3{font-family:var(--font-display);margin:0;font-size:1.3rem}.product-modal{background:var(--color-surface);color:var(--color-text);border:1px solid #ffffff1a;border-radius:12px;width:95%;max-width:900px;margin:0;padding:0;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 25px 50px -12px #000000b3}.product-modal::backdrop{-webkit-backdrop-filter:blur(6px);background:#0009}.modal-content{flex-direction:column;display:flex}.modal-header{border-bottom:1px solid var(--color-border);background:#ffffff08;justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.modal-header h2{font-family:var(--font-display);margin:0;font-size:1.5rem}.modal-body{overscroll-behavior:contain;max-height:80vh;padding:1.5rem;overflow-y:auto}.modal-split{gap:2rem;display:flex}.modal-left{flex-direction:column;flex:1;gap:1rem;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;opacity:0;pointer-events:none;background:#000c;justify-content:center;align-items:center;transition:opacity .3s;display:flex;position:fixed;inset:0}.modal-overlay.show{opacity:1;pointer-events:auto}.modal-right{border:1px solid var(--color-border);background:#ffffff08;border-radius:8px;flex-direction:column;flex:1;padding:1.5rem;display:flex}@media (width<=768px){.modal-split{flex-direction:column}}.mobile-cart-fab{background:var(--color-primary);color:#fff;z-index:1000;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:transform .3s cubic-bezier(.165,.84,.44,1);display:flex;position:fixed;bottom:2rem;right:2rem;box-shadow:0 4px 15px #dc262680}.mobile-cart-fab:hover{transform:scale(1.1)}.mobile-cart-fab .cart-badge{color:var(--color-primary);background:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.85rem;font-weight:700;display:flex;position:absolute;top:-5px;right:-5px;box-shadow:0 2px 5px #0003}@media (width>=769px){.mobile-cart-fab{display:none!important}}.calc-group{flex-direction:column;gap:.5rem;display:flex}.calc-group label{color:var(--color-text-muted);font-size:.9rem;font-weight:600}.calc-group select,.calc-group input[type=number],.calc-group input[type=text]{border:1px solid var(--color-border);background:var(--color-surface);width:100%;color:var(--color-text);border-radius:4px;padding:.75rem;font-family:inherit;font-size:1rem}.calc-group input[type=number]:focus,.calc-group input[type=text]:focus{border-color:var(--color-primary);outline:none}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.specs-block{flex-direction:column;gap:.75rem;margin-bottom:1.5rem;font-size:.95rem;display:flex}.spec-item{border-bottom:1px solid var(--color-border);justify-content:space-between;padding-bottom:.5rem;display:flex}.spec-item:last-child{border-bottom:none;padding-bottom:0}.spec-label{color:var(--color-text-muted);font-weight:600}.length-input-wrapper{align-items:stretch;display:flex}.length-input-wrapper input{text-align:center;border-left:none;border-right:none;border-radius:0}.unit-toggle{background:var(--color-surface);border:1px solid var(--color-border);border-radius:4px;margin-bottom:1rem;display:flex;overflow:hidden}.unit-btn{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;flex:1;padding:.5rem;transition:all .2s}.unit-btn.active{background:var(--color-primary);color:#fff}.qty-controls{align-items:center;display:flex}.qty-btn{background:var(--color-surface-light);color:var(--color-text);border:1px solid var(--color-border);cursor:pointer;width:40px;height:40px;transition:background var(--transition-fast);justify-content:center;align-items:center;font-size:1.25rem;display:flex}.qty-btn:hover{background:var(--color-border)}.minus-btn{border-radius:4px 0 0 4px}.plus-btn{border-radius:0 4px 4px 0}.qty-input-no-arrows{text-align:center;-moz-appearance:textfield;border-left:none!important;border-right:none!important;border-radius:0!important;width:60px!important}.qty-input-no-arrows::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.qty-input-no-arrows::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.live-estimate{justify-content:space-between;margin-bottom:1rem;font-size:.9rem;font-weight:600;display:flex}.preset-lengths-container{flex-wrap:wrap;gap:.5rem;margin-top:.5rem;display:flex}.preset-len-btn{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast);border-radius:4px;padding:.4rem .8rem;font-family:inherit;font-size:.85rem}.preset-len-btn:hover{border-color:var(--color-primary);color:var(--color-primary);background:#dc26260d}.live-estimate .price{color:var(--color-primary);font-size:1.1rem}.add-to-quote-btn{background:var(--color-surface-light);width:100%;color:var(--color-text);border:1px solid var(--color-border);cursor:pointer;transition:all var(--transition-fast);border-radius:4px;padding:.75rem;font-weight:600}.add-to-quote-btn:hover:not(:disabled){background:var(--color-primary);border-color:var(--color-primary)}.add-to-quote-btn:disabled{opacity:.5;cursor:not-allowed}.quote-cart-sidebar{background:var(--color-surface);z-index:2000;flex-direction:column;width:100%;max-width:700px;height:100vh;transition:right .4s cubic-bezier(.16,1,.3,1);display:flex;position:fixed;top:0;right:-100%;box-shadow:-5px 0 30px #00000080}.quote-cart-sidebar.open{right:0}.cart-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.cart-header h2{margin:0;font-size:1.5rem}.close-btn{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;font-size:2rem;line-height:1}.close-btn:hover{color:var(--color-text)}.cart-items{overscroll-behavior:contain;flex-grow:1;padding:1.5rem;overflow-y:auto}.empty-cart-msg{color:var(--color-text-muted);text-align:center;margin-top:2rem}.cart-item{background:var(--color-bg);border:1px solid var(--color-border);border-radius:4px;margin-bottom:1rem;padding:1rem;position:relative}.cart-item-title{margin-bottom:.25rem;padding-right:2rem;font-weight:600}.cart-item-details{color:var(--color-text-muted);justify-content:space-between;font-size:.85rem;display:flex}.cart-item-price{color:var(--color-primary);font-weight:600}.remove-item{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;padding:.5rem;font-size:1.5rem;line-height:1;position:absolute;top:.5rem;right:.5rem}.remove-item:hover{color:var(--color-primary)}.cart-footer{background:var(--color-surface-light);border-top:1px solid var(--color-border);flex-shrink:1;padding:1.5rem;overflow-y:auto}.cart-summary{margin-bottom:1.5rem}.summary-row{color:var(--color-text-muted);justify-content:space-between;margin-bottom:.5rem;display:flex}.summary-row.total{color:var(--color-text);border-top:1px solid var(--color-border);margin-top:1rem;padding-top:1rem;font-size:1.25rem;font-weight:700}.freight-warning{color:var(--color-primary);margin-top:.5rem;font-size:.8rem}.cart-overlay{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1500;opacity:0;pointer-events:none;background:#00000080;width:100%;height:100%;transition:opacity .3s;position:fixed;top:0;left:0}.cart-overlay.show{opacity:1;pointer-events:auto}.skeleton{background:linear-gradient(90deg,#ffffff0d 25%,#ffffff1a 50%,#ffffff0d 75%) 0 0/200% 100%;border-radius:4px;animation:1.5s linear infinite skeleton-loading}.skeleton-card{border:1px solid #ffffff0d;border-radius:12px;height:250px}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.toast-container{z-index:9999;pointer-events:none;flex-direction:column;gap:.5rem;display:flex;position:fixed;bottom:2rem;left:50%;transform:translate(-50%)}.toast{background:var(--color-surface);color:var(--color-text);will-change:transform, opacity;border:1px solid #ffffff1a;border-radius:8px;align-items:center;gap:.75rem;padding:1rem 1.5rem;animation:.4s cubic-bezier(.16,1,.3,1) forwards toast-slide-up;display:flex;box-shadow:0 10px 30px #00000080}.toast.hiding{animation:.3s forwards toast-fade-out}.toast-icon{color:#10b981}@keyframes toast-slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-fade-out{to{opacity:0;transform:translateY(-10px)}}.cart-bounce{animation:.5s cubic-bezier(.36,0,.66,-.56) forwards bounce-icon}@keyframes bounce-icon{0%{transform:scale(1)}50%{color:var(--color-primary);transform:scale(1.3)}to{transform:scale(1)}}.shop-controls{flex-direction:column;gap:1rem;margin-top:1rem;margin-bottom:2rem;display:flex}.category-filters{-ms-overflow-style:none;scrollbar-width:none;gap:.5rem;padding-bottom:.5rem;display:none;overflow-x:auto}.category-filters::-webkit-scrollbar{display:none}@media (width>=768px){.shop-controls{flex-direction:row;justify-content:space-between;align-items:center}.category-filters{flex:1;min-width:0;margin-right:1rem;display:flex}}.filter-btn{color:var(--color-text-muted);cursor:pointer;white-space:nowrap;background:#ffffff08;border:1px solid #ffffff1a;border-radius:20px;padding:.5rem 1rem;font-size:.9rem;transition:all .3s}.filter-btn:hover{color:var(--color-text);background:#ffffff14}.filter-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.shop-search{width:100%;min-width:250px;position:relative}.shop-search .search-icon{color:var(--color-text-muted);pointer-events:none;position:absolute;top:50%;left:1rem;transform:translateY(-50%)}.shop-search input{width:100%;color:var(--color-text);background:#ffffff08;border:1px solid #ffffff1a;border-radius:8px;padding:.75rem 1rem .75rem 2.5rem;font-family:inherit;transition:border-color .3s}.shop-search input:focus{border-color:var(--color-primary);background:#ffffff0d;outline:none}.floating-input-group{margin-bottom:1.5rem;position:relative}.floating-input-group input{width:100%;color:var(--color-text);background:#ffffff08;border:1px solid #ffffff1a;border-radius:8px;padding:1.25rem 1rem .5rem;font-family:inherit;transition:border-color .3s}.floating-input-group input:focus{border-color:var(--color-primary);outline:none}.floating-input-group label{color:var(--color-text-muted);pointer-events:none;font-size:1rem;transition:all .2s;position:absolute;top:50%;left:1rem;transform:translateY(-50%)}.floating-input-group input:focus~label,.floating-input-group input:not(:placeholder-shown)~label{color:var(--color-primary);font-size:.75rem;top:.5rem}@media (width<=767px){.modal-actions{background:var(--color-surface);z-index:10;border-top:1px solid #ffffff1a;margin-bottom:-1.5rem;margin-left:-1.5rem;margin-right:-1.5rem;padding:1.5rem;position:sticky;bottom:-1.5rem}}