.fs-breadcrumb{padding:20px 0;color:#667085;font-size:14px}.fs-breadcrumb a{color:#344054;text-decoration:none;font-weight:700}
.fs-product-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr) minmax(280px,.72fr);gap:22px;align-items:start}
.fs-gallery-card,.fs-detail-card,.fs-buy-card,.fs-tabs-card{background:#fff;border:1px solid #e4e7ec;border-radius:22px;box-shadow:0 14px 35px rgba(15,23,42,.06)}
.fs-gallery-card{padding:18px}.fs-gallery-stage{position:relative;overflow:hidden;border-radius:18px;background:#f8fafc;cursor:zoom-in}.fs-main-image{display:block;width:100%;height:500px;object-fit:contain;transition:transform .25s ease}.fs-gallery-stage:hover .fs-main-image{transform:scale(1.18)}
.fs-gallery-badge{position:absolute;left:14px;top:14px;z-index:3;border-radius:999px;padding:7px 11px;background:#071525;color:#fff;font-size:12px;font-weight:900}
.fs-thumbs{display:flex;gap:10px;overflow-x:auto;margin-top:12px;padding-bottom:3px}.fs-thumb-button{border:2px solid transparent;background:#fff;border-radius:13px;padding:2px}.fs-thumb-button.active{border-color:#fdb913}.fs-thumb{width:78px;height:78px;object-fit:cover;border-radius:10px;background:#fff}
.fs-detail-card{padding:25px}.fs-product-name{font-size:clamp(2rem,3vw,3rem);font-weight:950;letter-spacing:-1px;line-height:1.05}.fs-rating-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:#667085;font-size:13px}.fs-rating-stars{color:#f4a100;letter-spacing:1px}
.fs-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.fs-meta-item{padding:13px;border-radius:14px;background:#f8fafc}.fs-meta-item span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#667085;font-weight:850}.fs-meta-item strong{display:block;margin-top:4px;color:#111827}
.fs-compatibility{display:flex;gap:8px;flex-wrap:wrap}.fs-compat-chip{background:#eaf2ff;color:#1f4fa8;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:850}.fs-stock-badge{display:inline-flex;border-radius:999px;padding:7px 11px;background:#eaf8ef;color:#157347;font-weight:850;font-size:12px}.fs-stock-badge.out{background:#fee2e2;color:#991b1b}
.fs-seller-box{margin-top:22px;padding:17px;border-radius:17px;background:#f8fafc;border:1px solid #eef2f7}.fs-seller-head{display:flex;gap:12px;align-items:center}.fs-seller-logo{width:48px;height:48px;border-radius:13px;object-fit:cover;background:#fff}.fs-seller-logo-placeholder{width:48px;height:48px;border-radius:13px;background:#fdb913;display:grid;place-items:center;font-weight:950;color:#071525}.fs-verified{color:#157347;font-size:12px;font-weight:850}
.fs-buy-card{padding:22px;position:sticky;top:98px}.fs-price-large{font-size:2rem;font-weight:950;color:#071525}.fs-old-price{text-decoration:line-through;color:#98a2b3;font-weight:700}.fs-discount{display:inline-flex;padding:5px 9px;border-radius:999px;background:#fee2e2;color:#991b1b;font-size:12px;font-weight:900}.fs-market-btn{display:flex;justify-content:center;align-items:center;gap:8px;width:100%;border:0;border-radius:999px;padding:13px 16px;font-weight:950;text-decoration:none}.fs-market-btn-gold{background:#fdb913;color:#111827}.fs-market-btn-dark{background:#071525;color:#fff}.fs-market-btn-light{background:#eef2f7;color:#071525}.fs-market-btn-whatsapp{background:#25d366;color:#fff}.fs-market-btn:disabled{opacity:.55;cursor:not-allowed}
.fs-delivery-box{padding:14px;border-radius:15px;background:#fffaf0;border:1px solid #f6df8b;font-size:13px}.fs-tabs-card{padding:24px;margin-top:22px}.fs-info-list{display:grid;gap:12px}.fs-info-row{display:flex;justify-content:space-between;gap:18px;padding-bottom:10px;border-bottom:1px solid #eef2f7}.fs-info-row span{color:#667085}.fs-section-title{font-weight:950;letter-spacing:-.4px}.fs-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
@media(max-width:1150px){.fs-product-layout{grid-template-columns:1fr 1fr}.fs-buy-card{grid-column:1/-1;position:static}.fs-product-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:850px){.fs-product-layout{grid-template-columns:1fr}.fs-product-grid{grid-template-columns:repeat(2,1fr)}.fs-main-image{height:390px}.fs-gallery-stage:hover .fs-main-image{transform:none}}
@media(max-width:560px){.fs-meta-grid,.fs-product-grid{grid-template-columns:1fr}.fs-main-image{height:315px}.fs-detail-card,.fs-buy-card,.fs-tabs-card{padding:18px}}