.product-detail-page{padding:var(--spacing-lg) var(--spacing-md) var(--spacing-xl)}.breadcrumbs{margin-bottom:var(--spacing-lg);color:var(--text-muted);font-size:.875rem}.breadcrumbs ol{margin:0;padding:0;list-style:none;display:flex}.breadcrumbs .separator{margin:0 var(--spacing-sm)}.breadcrumbs a:hover{color:var(--foreground)}.product-main{gap:var(--spacing-xl);grid-template-columns:1fr;display:grid}@media (min-width:768px){.product-main{grid-template-columns:1fr 1fr}}.product-gallery{gap:var(--spacing-md);flex-direction:column;display:flex}.main-image-placeholder{aspect-ratio:4/5;background-color:var(--surface);border:1px solid var(--border);justify-content:center;align-items:center;display:flex;overflow:hidden}.product-detail-hero-img{object-fit:contain;width:100%;height:100%;padding:2rem}.thumbnail-list{gap:var(--spacing-sm);grid-template-columns:repeat(4,1fr);display:grid}.thumbnail-placeholder{aspect-ratio:1;background-color:var(--surface);border:1px solid var(--border);cursor:pointer}.thumbnail-placeholder:hover{border-color:var(--accent-gold)}.thumbnail-active{box-shadow:0 0 10px #c5a05980;border-color:var(--accent-gold)!important}.product-info{flex-direction:column;display:flex}.product-brand{text-transform:uppercase;color:var(--accent-purple);letter-spacing:.05em;margin-bottom:var(--spacing-sm);font-size:.875rem;font-weight:600}.product-title{margin-bottom:var(--spacing-sm);font-size:2.5rem}.product-price{color:var(--accent-gold);margin-bottom:var(--spacing-lg);font-size:1.5rem}.product-form{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:var(--spacing-lg) 0;margin-bottom:var(--spacing-lg)}.form-group{margin-bottom:var(--spacing-md)}.label-row{justify-content:space-between;align-items:center;display:flex}.form-group label{margin-bottom:var(--spacing-xs);font-weight:600;display:block}.size-guide-link{color:var(--text-muted);font-size:.875rem;text-decoration:underline}.form-select,.form-input{width:100%;padding:var(--spacing-md);background-color:var(--surface);border:1px solid var(--border);color:var(--foreground);font-family:inherit;font-size:1rem}.form-select:focus,.form-input:focus{border-color:var(--accent-gold);outline:none}.add-to-cart-btn{width:100%;margin-top:var(--spacing-sm);padding:1.25rem;font-size:1.125rem}.product-description{margin-bottom:var(--spacing-lg)}.product-description h3{margin-bottom:var(--spacing-sm);font-size:1.25rem}.product-meta{gap:var(--spacing-sm);flex-direction:column;display:flex}.meta-item{color:var(--text-muted);font-size:.875rem}.meta-item strong{color:var(--foreground)}.trust-badges{margin-top:var(--spacing-lg);background-color:var(--surface);border:1px solid var(--border);text-align:center;border-radius:8px;grid-template-columns:repeat(3,1fr);gap:.75rem;padding:1rem;display:grid}.trust-badge-item{flex-direction:column;align-items:center;gap:.25rem;display:flex}.trust-badge-icon{font-size:1.25rem}.trust-badge-text{color:var(--text-muted);font-size:.75rem;font-weight:600;line-height:1.2}.product-reviews-section{margin-top:var(--spacing-xxl,4rem);padding-top:var(--spacing-xl);border-top:1px solid var(--border)}.reviews-header{margin-bottom:var(--spacing-lg);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.reviews-header h2{font-size:1.5rem;font-weight:700}.reviews-stars{color:var(--accent-gold);align-items:center;gap:.5rem;font-size:1.1rem;display:flex}.reviews-stars span{color:var(--text-muted);font-size:.875rem}.reviews-grid{gap:var(--spacing-md);grid-template-columns:1fr;display:grid}@media (min-width:768px){.reviews-grid{grid-template-columns:repeat(3,1fr)}}.review-card{background-color:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.25rem}.review-rating{color:var(--accent-gold);margin-bottom:.5rem;font-size:.9rem}.review-comment{color:var(--foreground);margin-bottom:.75rem;font-size:.875rem;line-height:1.4}.review-author{color:var(--text-muted);align-items:center;gap:.25rem;font-size:.75rem;display:flex}.review-author .verified{color:#39ff14;font-weight:600}.related-products-section{margin-top:var(--spacing-xxl,4rem);padding-top:var(--spacing-xl);border-top:1px solid var(--border)}.related-products-section h2{margin-bottom:var(--spacing-lg);font-size:1.5rem;font-weight:700}@media (max-width:768px){.product-details{padding-bottom:100px}.sticky-mobile-cart-bar{width:100%;padding:.75rem 1rem;padding-bottom:calc(.75rem + env(safe-area-inset-bottom,0px));-webkit-backdrop-filter:blur(12px);z-index:90;background-color:#121212f5;border-top:1px solid #d4af3740;transition:transform .2s ease-in-out;position:fixed;bottom:0;left:0;box-shadow:0 -6px 24px #000000a6}}.size-guide-overlay{z-index:1000;width:100vw;height:100vh;padding:var(--spacing-md);background-color:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;top:0;left:0}.size-guide-modal{background-color:var(--surface);border:1px solid var(--accent-gold);width:100%;max-width:500px;max-height:90vh;padding:var(--spacing-lg);border-radius:8px;animation:.2s ease-out modalFadeIn;overflow-y:auto;box-shadow:0 10px 30px #000c}@keyframes modalFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.size-guide-header{border-bottom:1px solid var(--border);padding-bottom:var(--spacing-sm);justify-content:space-between;align-items:center;display:flex}