.product-detail-page{background:var(--bg-color);min-height:100vh;padding-bottom:80px;position:relative}.product-detail-loading,.product-not-found{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:400px;padding:40px 20px;display:flex}.loading-spinner{border:4px solid var(--border-color);border-top-color:var(--accent-color);border-radius:50%;width:48px;height:48px;margin-bottom:20px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.product-not-found h1{color:var(--text-main);margin-bottom:16px;font-size:2rem}.product-not-found p{color:var(--text-light);margin-bottom:24px}.back-to-products-btn{background:var(--text-main);color:#fff;border-radius:40px;padding:14px 40px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.back-to-products-btn:hover{background:#2a2829;transform:translateY(-2px);box-shadow:0 4px 12px #3f3d3e33}.breadcrumbs{flex-wrap:wrap;align-items:center;gap:8px;max-width:1440px;margin:0 auto;padding:24px 40px;font-size:13px;display:flex}.breadcrumbs a{color:var(--text-light);text-decoration:none;transition:color .2s}.breadcrumbs a:hover{color:var(--accent-color)}.breadcrumbs span:not(.status-icon){color:var(--text-light)}.breadcrumbs span:last-child{color:var(--text-main);font-weight:500}.product-detail-container{grid-template-columns:1fr 1fr;gap:80px;max-width:1440px;margin:0 auto 80px;padding:0 40px;display:grid}.product-gallery-section{flex-direction:column;gap:20px;display:flex}.gallery-main-image{aspect-ratio:4/5;background:#fff;border-radius:12px;position:relative;overflow:hidden}.gallery-main-image img{object-fit:cover;width:100%;height:100%}.product-badges{z-index:2;flex-direction:column;gap:10px;display:flex;position:absolute;top:24px;left:24px}.badge{letter-spacing:1.2px;text-transform:uppercase;border-radius:4px;width:fit-content;padding:8px 16px;font-size:10px;font-weight:700}.badge-new{color:var(--text-main);background:#fff}.badge-sale{background:var(--accent-color);color:#fff}.badge-featured{background:var(--text-main);color:#fff}.gallery-thumbnails{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.thumbnail{cursor:pointer;aspect-ratio:1;background:#fff;border:2px solid #0000;border-radius:8px;padding:0;transition:all .2s;position:relative;overflow:hidden}.thumbnail img{object-fit:cover;width:100%;height:100%}.thumbnail:hover{border-color:var(--accent-secondary)}.thumbnail.active{border-color:var(--accent-color)}.product-info-section{flex-direction:column;gap:24px;padding-top:20px;display:flex}.product-brand{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-light);font-size:12px;font-weight:600}.product-brand .collection{color:var(--accent-color)}.product-title{color:var(--text-main);letter-spacing:-.5px;margin:0;font-size:2.75rem;font-weight:500;line-height:1.2}.product-meta-top{border-bottom:1px solid var(--border-color);flex-direction:column;gap:8px;padding-bottom:16px;display:flex}.sku{color:var(--text-light);font-size:13px}.stock-status{color:#22c55e;align-items:center;gap:8px;font-size:14px;font-weight:500;display:flex}.stock-status.in-stock{color:#22c55e}.stock-status.low-stock{color:#f59e0b}.stock-status.out-of-stock{color:#ef4444}.status-icon{font-size:16px}.product-pricing{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.price-original{color:var(--text-light);font-size:1.5rem;text-decoration:line-through}.price-current{color:var(--text-main);font-size:2.25rem;font-weight:700}.price-save{background:var(--accent-color);color:#fff;letter-spacing:.5px;border-radius:20px;padding:6px 14px;font-size:12px;font-weight:700}.product-description{color:var(--text-light);margin:0;font-size:15px;line-height:1.7}.product-variants{flex-direction:column;gap:12px;padding:20px 0;display:flex}.product-variants label{text-transform:uppercase;letter-spacing:1px;color:var(--text-main);font-size:13px;font-weight:600}.variant-options{flex-wrap:wrap;gap:12px;display:flex}.variant-btn{border:2px solid var(--border-color);cursor:pointer;color:var(--text-main);background:#fff;border-radius:40px;padding:12px 24px;font-size:14px;font-weight:500;transition:all .2s}.variant-btn:hover{border-color:var(--accent-color)}.variant-btn.selected{border-color:var(--accent-color);background:var(--accent-color);color:#fff}.variant-color-swatch{border:3px solid var(--border-color);cursor:pointer;border-radius:50%;width:48px;height:48px;padding:0;transition:all .2s;position:relative;box-shadow:0 2px 4px #0000001a}.variant-color-swatch:hover{transform:scale(1.1);box-shadow:0 4px 8px #00000026}.variant-color-swatch.selected{border-color:var(--text-main);box-shadow:0 0 0 2px var(--bg-color),0 0 0 4px var(--text-main);border-width:3px}.color-checkmark{color:#ffffffe6;text-shadow:0 1px 3px #00000080;opacity:0;font-size:20px;font-weight:700;transition:opacity .2s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.variant-color-swatch.selected .color-checkmark{opacity:1}.quantity-section{flex-direction:column;gap:12px;display:flex}.quantity-section label{text-transform:uppercase;letter-spacing:1px;color:var(--text-main);font-size:13px;font-weight:600}.quantity-selector{border:2px solid var(--border-color);background:#fff;border-radius:40px;align-items:center;width:fit-content;display:flex;overflow:hidden}.qty-btn{cursor:pointer;width:48px;height:48px;color:var(--text-main);background:0 0;border:none;justify-content:center;align-items:center;font-size:18px;transition:all .2s;display:flex}.qty-btn:hover:not(:disabled){background:var(--bg-warm)}.qty-btn:disabled{opacity:.3;cursor:not-allowed}.quantity-selector input{text-align:center;width:60px;height:48px;color:var(--text-main);background:0 0;border:none;font-size:16px;font-weight:600}.quantity-selector input:focus{outline:none}.btn-add-to-cart{background:var(--text-main);color:#fff;text-transform:uppercase;letter-spacing:1.5px;cursor:pointer;border:none;border-radius:40px;width:100%;margin-top:8px;padding:18px 32px;font-size:14px;font-weight:700;transition:all .3s}.btn-add-to-cart:hover:not(:disabled){background:#2a2829;transform:translateY(-2px);box-shadow:0 8px 24px #3f3d3e40}.btn-add-to-cart:disabled{background:var(--border-color);cursor:not-allowed}.btn-add-to-cart:active:not(:disabled){transform:translateY(0)}.product-overview{border-bottom:1px solid var(--border-color);padding:24px 0}.product-overview p{color:var(--text-light);margin:0;font-size:15px;line-height:1.8}.measurements-grid{flex-direction:column;gap:12px;display:flex}.measurement-row{border-bottom:1px solid var(--border-color);grid-template-columns:160px 1fr;gap:20px;padding-bottom:12px;display:grid}.measurement-row:last-child{border-bottom:none;padding-bottom:0}.measurement-label{color:var(--text-main);font-size:13px;font-weight:600}.measurement-value{color:var(--text-main);font-size:14px;line-height:1.5}.measurement-weight{color:var(--text-light)}.product-accordions{margin-top:0}.accordion-item{border-bottom:1px solid var(--border-color)}.accordion-header{cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:24px 0;transition:all .2s;display:flex}.accordion-header:hover{opacity:.7}.accordion-header h3{color:var(--text-main);text-transform:uppercase;letter-spacing:.5px;margin:0;font-size:1.1rem;font-weight:600}.accordion-icon{color:var(--text-main);font-size:20px;font-weight:300;line-height:1;transition:transform .3s}.accordion-header.active .accordion-icon{transform:rotate(45deg)}.accordion-content{max-height:0;transition:max-height .3s ease-out;overflow:hidden}.accordion-content.open{max-height:1000px;transition:max-height .5s ease-in}.accordion-body{padding:0 0 32px}.accordion-body h2{color:var(--text-main);margin-bottom:20px;font-size:1.5rem;font-weight:500}.accordion-body p{color:var(--text-light);margin:0;font-size:15px;line-height:1.8}.details-grid{flex-direction:column;gap:16px;display:flex}.detail-row{border-bottom:1px solid var(--border-color);grid-template-columns:160px 1fr;gap:20px;padding:16px 0;display:grid}.detail-row:last-child{border-bottom:none}.detail-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-light);font-size:13px;font-weight:600}.detail-value{color:var(--text-main);font-size:15px}.dimensions-table{flex-direction:column;gap:16px;display:flex}.dimension-row{border-bottom:1px solid var(--border-color);grid-template-columns:160px 1fr;gap:20px;padding:16px 0;display:grid}.dimension-row:last-child{border-bottom:none}.dimension-row span:first-child{text-transform:uppercase;letter-spacing:1px;color:var(--text-light);font-size:13px;font-weight:600}.dimension-row span:last-child{color:var(--text-main);font-size:15px}.related-products-section{max-width:1440px;margin:0 auto;padding:0 40px 40px}.related-products-section h2{color:var(--text-main);text-align:center;margin-bottom:32px;font-size:2rem;font-weight:500}.related-products-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.related-product-card{background:#fff;border-radius:12px;text-decoration:none;transition:all .3s;overflow:hidden}.related-product-card:hover{transform:translateY(-8px);box-shadow:0 12px 32px #3f3d3e1f}.related-image{background:var(--bg-secondary);aspect-ratio:3/4;position:relative;overflow:hidden}.related-image img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.related-product-card:hover .related-image img{transform:scale(1.08)}.related-info{padding:20px}.related-info h3{color:var(--text-main);margin-bottom:8px;font-size:15px;font-weight:600}.related-price{color:var(--accent-color);margin:0;font-size:16px;font-weight:700}@media (max-width:1024px){.product-detail-container{grid-template-columns:1fr;gap:40px;padding:0 24px}.breadcrumbs,.product-tabs,.related-products-section{padding-left:24px;padding-right:24px}.related-products-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.product-title{font-size:2rem}.price-current{font-size:1.75rem}.gallery-thumbnails{grid-template-columns:repeat(3,1fr)}.tabs-nav{gap:20px;overflow-x:auto}.tabs-nav button{white-space:nowrap;font-size:13px}.tabs-content{padding:24px}.detail-row,.dimension-row{grid-template-columns:120px 1fr}.breadcrumbs{gap:6px;padding:16px 20px}}@media (max-width:480px){.breadcrumbs,.product-tabs,.related-products-section,.product-detail-container{padding-left:16px;padding-right:16px}.product-title,.price-current{font-size:1.5rem}.gallery-thumbnails{grid-template-columns:repeat(2,1fr)}.related-products-grid{grid-template-columns:1fr}.tabs-content{padding:20px}.breadcrumbs{gap:5px;padding:12px 16px;font-size:12px}.measurement-row{grid-template-columns:1fr;gap:4px}.measurement-label{font-size:12px}.measurement-value{font-size:13px}}.gallery-main-image.progressive-image-wrapper{background-color:#f5f5f5}.gallery-main-image .progressive-image-main{object-fit:cover;width:100%;height:100%;position:absolute;top:0;left:0}.related-image.progressive-image-wrapper{background-color:#f5f5f5}.related-image .progressive-image-main{object-fit:cover;width:100%;height:100%;transition:transform .5s,opacity .4s ease-out;position:absolute;top:0;left:0}.related-product-card:hover .related-image .progressive-image-main.loaded{transform:scale(1.08)}.gallery-mobile-dots{z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000004d;border-radius:20px;gap:8px;padding:8px 12px;display:none;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.gallery-dot{cursor:pointer;background:#ffffff80;border:none;border-radius:50%;width:8px;height:8px;padding:0;transition:all .2s}.gallery-dot.active{background:#fff;transform:scale(1.25)}.gallery-dot:focus{outline-offset:2px;outline:2px solid #fff}.sticky-add-to-cart{z-index:100;border-top:1px solid var(--border-color);background:#fff;padding:12px 16px;display:none;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #0000001a}.sticky-add-to-cart .sticky-content{align-items:center;gap:12px;max-width:100%;display:flex}.sticky-add-to-cart .sticky-price{color:var(--text-main);white-space:nowrap;font-size:1.25rem;font-weight:700}.sticky-add-to-cart .sticky-btn{background:var(--text-main);color:#fff;text-transform:uppercase;letter-spacing:1px;cursor:pointer;border:none;border-radius:40px;flex:1;min-height:48px;padding:14px 24px;font-size:14px;font-weight:700;transition:all .2s}.sticky-add-to-cart .sticky-btn:disabled{background:var(--border-color);cursor:not-allowed}.product-error{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:400px;padding:40px 20px;display:flex}.product-error h1{color:var(--text-main);margin-bottom:16px;font-size:2rem}.product-error p{color:var(--text-light);margin-bottom:24px}.product-error .error-actions{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.product-error .error-retry-btn{background:var(--text-main);color:#fff;cursor:pointer;border:none;border-radius:40px;padding:14px 32px;font-weight:600;transition:all .3s}.product-error .error-retry-btn:hover{background:#2a2829;transform:translateY(-2px)}@media (max-width:768px){.gallery-mobile-dots{display:flex}.gallery-thumbnails{display:none}.sticky-add-to-cart{display:block}.product-detail-page{padding-bottom:100px}.qty-btn{width:48px;min-width:48px;height:48px;min-height:48px}.variant-color-swatch{width:44px;min-width:44px;height:44px;min-height:44px}.variant-btn{min-height:44px;padding:12px 20px}.gallery-main-image{cursor:grab;touch-action:pan-y pinch-zoom}.gallery-main-image:active{cursor:grabbing}}@media (max-width:480px){.sticky-add-to-cart{padding:10px 12px;padding-bottom:calc(10px + env(safe-area-inset-bottom))}.sticky-add-to-cart .sticky-price{font-size:1.1rem}.sticky-add-to-cart .sticky-btn{padding:12px 16px;font-size:13px}.gallery-dot{width:10px;height:10px;margin:4px;padding:0}}.zoom-modal-overlay{z-index:1000;touch-action:none;background:#000000f2;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.zoom-close-btn{color:#fff;cursor:pointer;z-index:1001;background:#ffffff1a;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:24px;transition:background .2s;display:flex;position:absolute;top:16px;right:16px}.zoom-close-btn:hover{background:#fff3}.zoom-hint{color:#ffffffb3;pointer-events:none;background:#00000080;border-radius:20px;padding:8px 16px;font-size:13px;animation:3s ease-in-out forwards fadeOutHint;position:absolute;top:20px;left:50%;transform:translate(-50%)}@keyframes fadeOutHint{0%,70%{opacity:1}to{opacity:0}}.zoom-image-container{justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.zoom-image{object-fit:contain;transform-origin:50%;will-change:transform}.zoom-nav-buttons{z-index:1001;align-items:center;gap:20px;display:flex;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.zoom-nav-btn{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:28px;transition:background .2s,transform .2s;display:flex}.zoom-nav-btn:hover{background:#ffffff40;transform:scale(1.1)}.zoom-nav-btn:active{transform:scale(.95)}.zoom-image-counter{color:#fffc;text-align:center;min-width:60px;font-size:14px;font-weight:500}@media (min-width:769px){.zoom-hint{display:none}.gallery-main-image{cursor:zoom-in}}