.pdp{padding:24px 0 64px}@media (min-width:768px){.pdp{padding:32px 0 96px}}.product-not-found{text-align:center;padding:80px 20px}.product-not-found h1{margin-bottom:12px;font-size:1.5rem;font-weight:700}.product-not-found p{color:var(--text-secondary);margin-bottom:24px}.pdp__breadcrumb{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:24px;font-size:.75rem;display:flex}.pdp__breadcrumb a{color:var(--text-secondary);transition:color var(--transition-fast);text-decoration:none}.pdp__breadcrumb a:hover{color:var(--primary)}.pdp__layout{flex-direction:column;gap:32px;display:flex}@media (min-width:768px){.pdp__layout{flex-direction:row;gap:48px}}@media (min-width:1024px){.pdp__layout{gap:64px}}.pdp__gallery{flex:1}.pdp__main-image-wrap{aspect-ratio:1;background:var(--bg-soft);border-radius:var(--radius-lg);margin-bottom:12px;overflow:hidden}.pdp__main-image{object-fit:contain;width:100%;height:100%;padding:16px}.pdp__thumbnails{gap:8px;display:flex}.pdp__thumb{border-radius:var(--radius);background:var(--bg-soft);width:64px;height:64px;transition:border-color var(--transition-fast);cursor:pointer;border:2px solid #0000;padding:4px;overflow:hidden}.pdp__thumb--active{border-color:var(--primary)}.pdp__thumb img{object-fit:contain;width:100%;height:100%}.pdp__details{flex:1;max-width:520px}.pdp__name{letter-spacing:-.01em;color:var(--text-primary);margin-bottom:16px;font-size:1.5rem;font-weight:700;line-height:1.3}@media (min-width:768px){.pdp__name{font-size:1.75rem}}.pdp__price-row{flex-wrap:wrap;align-items:baseline;gap:10px;margin-bottom:16px;display:flex}.pdp__price{color:var(--text-primary);font-size:1.5rem;font-weight:700}.pdp__original-price{color:var(--text-muted);font-size:1rem;text-decoration:line-through}.pdp__discount-badge{color:var(--primary);background:var(--primary-soft);border-radius:var(--radius-full);padding:3px 10px;font-size:.6875rem;font-weight:600}.pdp__shipping-info{color:var(--success);border-bottom:1px solid var(--border-light);align-items:center;gap:8px;margin-bottom:24px;padding-bottom:24px;font-size:.8125rem;font-weight:500;display:flex}.pdp__quantity-section{margin-bottom:24px}.pdp__quantity-label{color:var(--text-primary);margin-bottom:8px;font-size:.8125rem;font-weight:600;display:block}.pdp__quantity-selector{border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;display:inline-flex;overflow:hidden}.pdp__quantity-selector button{width:40px;height:40px;color:var(--text-secondary);transition:background-color var(--transition-fast);justify-content:center;align-items:center;display:flex}.pdp__quantity-selector button:hover{background-color:var(--bg-soft)}.pdp__quantity-selector span{text-align:center;width:48px;color:var(--text-primary);font-size:.875rem;font-weight:600}.pdp__actions{gap:12px;margin-bottom:24px;display:flex}.pdp__add-btn,.pdp__buy-btn,.pdp__wishlist-btn{flex:1;padding:14px 20px;font-size:.875rem}.pdp__wishlist-btn{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg);color:var(--text-secondary);transition:all var(--transition-fast);flex:0 0 52px;justify-content:center;align-items:center;display:flex}.pdp__wishlist-btn:hover,.pdp__wishlist-btn--active{color:#dc2626;background:#fef2f2;border-color:#fef2f2}.pdp__wishlist-btn--active .fill-current{fill:currentColor}.pdp__add-btn--added,.pdp__add-btn--added:hover{background-color:var(--success)}.pdp__trust-row{border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light);gap:20px;margin-bottom:24px;padding:16px 0;display:flex}.pdp__trust-item{color:var(--text-secondary);align-items:center;gap:6px;font-size:.75rem;font-weight:500;display:flex}.pdp__trust-item svg{color:var(--primary)}.pdp__description{margin-bottom:0}.pdp__description h2{color:var(--text-primary);margin-bottom:12px;font-size:1rem;font-weight:600}.pdp__description div{color:var(--text-secondary);font-size:.875rem;line-height:1.75}.pdp__description div p{margin-bottom:12px}.pdp__description div ul{margin-bottom:12px;padding-left:20px}.pdp__description div li{margin-bottom:4px;list-style:outside}.pdp__related{border-top:1px solid var(--border-light);margin-top:64px;padding-top:48px}@media (min-width:768px){.pdp__related{margin-top:96px;padding-top:64px}}.pdp__related-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}@media (min-width:768px){.pdp__related-grid{grid-template-columns:repeat(4,1fr);gap:20px}}.pdp__sticky-bar{z-index:90;-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--border);opacity:0;visibility:hidden;transition:all .3s var(--ease-out);background:#fffffff2;position:fixed;bottom:0;left:0;right:0;transform:translateY(100%);box-shadow:0 -4px 20px #0000000d}@media (max-width:767px){.pdp__sticky-bar{padding-bottom:env(safe-area-inset-bottom);bottom:56px}}.pdp__sticky-bar--visible{opacity:1;visibility:visible;transform:translateY(0)}.pdp__sticky-inner{justify-content:space-between;align-items:center;gap:16px;padding:12px 20px;display:flex}.pdp__sticky-info{flex-direction:column;min-width:0;display:flex}.pdp__sticky-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.8125rem;font-weight:600;overflow:hidden}.pdp__sticky-price{color:var(--primary);font-size:.875rem;font-weight:700}.pdp__sticky-btn{flex-shrink:0;padding:10px 24px}