.product-breadcrumb{background:var(--surface);border-bottom:1px solid var(--border);margin-top:80px;padding:12px 0}.product-breadcrumb-inner{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;display:flex}.product-breadcrumb-inner a{color:var(--muted);text-decoration:none;transition:color .15s}.product-breadcrumb-inner a:hover{color:var(--accent)}.product-breadcrumb-inner span:last-child{color:var(--text);font-weight:600}.product-section{padding:60px 0 80px}.product-layout{grid-template-columns:.85fr 1.15fr;align-items:start;gap:120px;display:grid}.product-gallery{flex-direction:column;gap:14px;display:flex;position:sticky;top:100px}.gallery-main{cursor:zoom-in;background:#fff;border-radius:24px;width:100%;max-width:600px;height:267px;position:relative;overflow:hidden}.gallery-main-img-wrap{width:100%;height:100%;position:relative;overflow:hidden}.gallery-main-img{object-fit:contain;transition:transform .15s ease-out}.gallery-badge{z-index:2;position:absolute;top:20px;left:20px}.product-badge-lg{background:var(--accent);color:#fff;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:6px 14px;font-size:12px;font-weight:700;display:inline-flex}.gallery-thumbs{flex-wrap:wrap;gap:10px;padding-bottom:4px;display:flex}.gallery-thumbs::-webkit-scrollbar{display:none}.gallery-thumb{border:2px solid var(--border);cursor:pointer;background:#fff;border-radius:14px;flex-shrink:0;width:80px;height:80px;padding:0;transition:border-color .2s,transform .2s;position:relative;overflow:hidden}.gallery-thumb img{object-fit:contain}.gallery-thumb:hover{border-color:var(--accent);transform:scale(1.04)}.gallery-thumb.active{border-color:var(--accent);box-shadow:0 0 0 3px #ff6b0033}.purchase-panel{flex-direction:column;gap:0;display:flex}.purchase-brand-row{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.purchase-brand{letter-spacing:.15em;text-transform:uppercase;color:var(--accent);font-size:12px;font-weight:700}.purchase-stock{color:#22c55e;align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.purchase-stock.limited{color:#f59e0b}.stock-dot{background:currentColor;border-radius:50%;width:7px;height:7px;animation:2s ease-in-out infinite stockPulse}@keyframes stockPulse{0%,to{opacity:1}50%{opacity:.4}}.purchase-title{letter-spacing:-.02em;color:var(--text);margin:0 0 16px;font-family:Montserrat,sans-serif;font-size:clamp(26px,3vw,38px);font-weight:900;line-height:1.15}.purchase-rating{align-items:center;gap:10px;margin-bottom:24px;display:flex}.purchase-stars{gap:2px;display:flex}.purchase-rating-text{color:var(--text);font-size:15px;font-weight:700}.purchase-review-count{color:var(--muted);font-size:13px}.purchase-price-block{border-bottom:1px solid var(--border);align-items:baseline;gap:12px;margin-bottom:20px;padding-bottom:20px;display:flex}.purchase-price{color:var(--text);letter-spacing:-.03em;font-family:Montserrat,sans-serif;font-size:40px;font-weight:900}.purchase-tax{color:var(--muted);font-size:13px}.purchase-emi-card{background:#ff6b000f;border:1px solid #ff6b0033;border-radius:16px;align-items:flex-start;gap:14px;margin-bottom:20px;padding:16px 20px;display:flex}.emi-icon{color:var(--accent);flex-shrink:0;margin-top:2px}.purchase-emi-card strong{color:var(--text);margin-bottom:2px;font-size:14px;font-weight:700;display:block}.purchase-emi-card span{color:var(--muted);font-size:12.5px}.purchase-desc{color:var(--muted);white-space:pre-wrap;margin:0 0 24px;font-size:15px;line-height:1.75}.purchase-compatibility{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:24px;padding:16px 20px}.compatibility-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text);margin-bottom:12px;font-family:Montserrat,sans-serif;font-size:12px;font-weight:800;display:block}.compatibility-list{flex-wrap:wrap;gap:6px;display:flex}.compatibility-badge{color:var(--accent);background:#ff6b0012;border:1px solid #ff6b0026;border-radius:6px;padding:4px 10px;font-size:12px;font-weight:700;display:inline-block}.purchase-checks{flex-direction:column;gap:8px;margin-bottom:24px;display:flex}.purchase-check{color:var(--text);align-items:center;gap:10px;font-size:14px;font-weight:500;display:flex}.purchase-check svg{color:#22c55e;background:#22c55e1a;border-radius:50%;flex-shrink:0;width:20px;height:20px;padding:2px}.purchase-qty-row{align-items:center;gap:16px;margin-bottom:20px;display:flex}.purchase-qty-label{color:var(--muted);font-size:14px;font-weight:600}.purchase-qty{border:1.5px solid var(--border);border-radius:12px;align-items:center;display:flex;overflow:hidden}.qty-btn{cursor:pointer;width:44px;height:44px;color:var(--text);background:#fff;border:none;justify-content:center;align-items:center;transition:background .18s,color .18s;display:flex}.qty-btn:hover{background:var(--accent);color:#fff}.qty-value{text-align:center;min-width:48px;color:var(--text);font-size:16px;font-weight:700}.purchase-ctas{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px;display:grid}.purchase-add-cart{background:var(--text);color:#fff;cursor:pointer;border:none;border-radius:16px;justify-content:center;align-items:center;gap:10px;height:58px;font-size:15px;font-weight:700;transition:background .2s,transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .2s;display:flex}.purchase-add-cart:hover{background:#2a2a2a;transform:translateY(-2px);box-shadow:0 16px 40px #0003}.purchase-buy-now{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:16px;justify-content:center;align-items:center;height:58px;font-size:15px;font-weight:700;transition:background .2s,transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .2s;display:flex}.purchase-buy-now:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 16px 40px #ff6b004d}.purchase-trust{border-top:1px solid var(--border);grid-template-columns:repeat(3,1fr);gap:12px;padding-top:20px;display:grid}.trust-item{text-align:center;color:var(--muted);flex-direction:column;align-items:center;gap:8px;font-size:12px;font-weight:500;display:flex}.trust-item svg{color:var(--accent)}.product-details-grid{grid-template-columns:1fr 1fr;gap:80px;display:grid}.product-detail-body{color:var(--muted);margin:16px 0 0;font-size:16px;line-height:1.8}.specs-table{flex-direction:column;display:flex}.spec-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:14px 0;display:flex}.spec-label{color:var(--muted);flex-shrink:0;font-size:14px;font-weight:500}.spec-value{color:var(--text);text-align:right;font-size:14px;font-weight:700}@media (max-width:900px){.product-layout{grid-template-columns:1fr;gap:40px}.product-gallery{position:static}.product-details-grid{grid-template-columns:1fr;gap:40px}.purchase-trust{grid-template-columns:1fr}}@media (max-width:640px){.purchase-ctas{grid-template-columns:1fr}.gallery-thumbs{gap:8px}.gallery-thumb{width:64px;height:64px}}.lightbox-overlay{z-index:9999;-webkit-backdrop-filter:blur(8px);background:#000000d9;justify-content:center;align-items:center;padding:40px;display:flex;position:fixed;inset:0}.lightbox-close{color:#fff;cursor:pointer;z-index:10000;background:#ffffff1a;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:all .2s;display:flex;position:absolute;top:30px;right:30px}.lightbox-close:hover{background:#fff3;transform:scale(1.1)}.lightbox-content{border-radius:16px;width:100%;max-width:1200px;height:100%;max-height:85vh;position:relative;overflow:hidden;box-shadow:0 24px 80px #00000080}@media (max-width:640px){.lightbox-overlay{padding:20px}.lightbox-close{width:40px;height:40px;top:20px;right:20px}}