.cd13-product{max-width:var(--cd13-container);margin:0 auto;padding:48px 24px;color:var(--cd13-color-text)}.cd13-product__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px}.cd13-product__gallery-main{background:var(--cd13-color-slate-50);border:1px solid var(--cd13-color-border);border-radius:var(--cd13-radius-xl);aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:18px}.cd13-product__gallery-main img{max-width:100%;max-height:100%;object-fit:contain}.cd13-product__thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:14px}.cd13-product__thumb{border:2px solid var(--cd13-color-slate-200);background:var(--cd13-color-slate-50);border-radius:10px;aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:4px;cursor:pointer}.cd13-product__thumb.is-active{border-color:var(--cd13-color-red)}.cd13-product__thumb img{max-width:100%;max-height:100%;object-fit:contain}.cd13-product__breadcrumb{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--cd13-color-slate-500);margin-bottom:16px}.cd13-product__breadcrumb a{text-decoration:none;color:var(--cd13-color-slate-500)}.cd13-product__vendor{font-family:var(--cd13-font-heading);font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--cd13-color-red);font-weight:900;margin-bottom:8px}.cd13-product h1{font-family:var(--cd13-font-heading);font-size:28px;line-height:1.1;font-weight:900;text-transform:uppercase;letter-spacing:.025em;margin:0 0 8px}.cd13-product__sku{font-family:var(--cd13-font-mono);font-size:12px;color:var(--cd13-color-slate-500);margin-bottom:16px;font-weight:800}.cd13-product__price-box{background:var(--cd13-color-slate-50);border:1px solid var(--cd13-color-border);border-radius:var(--cd13-radius-xl);padding:20px;margin-bottom:24px}.cd13-product__price-list{display:grid;gap:10px}.cd13-product__price-line{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px}.cd13-product__price-label{min-width:72px;font-size:12px;font-weight:900;letter-spacing:.05em;text-transform:uppercase;color:var(--cd13-color-slate-500)}.cd13-product__price-line strong{font-family:var(--cd13-font-heading);color:var(--cd13-color-text)}.cd13-product__price-line--ht strong{font-size:34px}.cd13-product__price-line--ttc strong{font-size:22px}.cd13-product__price-line--ttc small{font-weight:900;color:var(--cd13-color-slate-500)}.cd13-product__compare{font-size:12px;color:var(--cd13-color-slate-500)}.cd13-product__tax{font-size:12px;color:var(--cd13-color-slate-500);margin-top:10px}.cd13-product__stock{display:flex;align-items:center;gap:8px;margin-bottom:24px;font-size:14px;font-weight:800}.cd13-product__stock-dot{width:8px;height:8px;border-radius:var(--cd13-radius-pill);background:var(--cd13-color-success)}.cd13-product__form{display:flex;align-items:center;gap:14px;margin-bottom:24px}.cd13-product__qty{display:flex;border:1px solid var(--cd13-color-slate-200);border-radius:10px;overflow:hidden}.cd13-product__qty button{width:42px;border:0;background:var(--cd13-color-slate-50);font-size:18px;cursor:pointer}.cd13-product__qty input{width:58px;border:0;border-left:1px solid var(--cd13-color-slate-200);border-right:1px solid var(--cd13-color-slate-200);text-align:center;font-weight:900}.cd13-product__submit{flex:1;background:var(--cd13-color-anthracite);color:var(--cd13-color-on-dark);border:0;border-radius:10px;padding:14px 18px;font-family:var(--cd13-font-heading);font-weight:900;text-transform:uppercase;letter-spacing:.08em;cursor:pointer}.cd13-product__submit:hover{background:var(--cd13-color-red)}.cd13-product__contact{display:block;text-align:center;border:1px solid var(--cd13-color-slate-300);border-radius:10px;padding:13px;text-decoration:none;font-size:14px;font-weight:800}.cd13-product__badges{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}.cd13-product__badge{display:flex;align-items:center;gap:8px;background:var(--cd13-color-slate-50);border-radius:10px;padding:10px;font-size:12px;color:var(--cd13-color-muted)}.cd13-product__tabs{margin-top:64px;border-top:1px solid var(--cd13-color-border);padding-top:36px}.cd13-product__tab-buttons{display:flex;gap:18px;border-bottom:1px solid var(--cd13-color-border);margin-bottom:28px;overflow-x:auto}.cd13-product__tab-button{border:0;border-bottom:2px solid transparent;background:transparent;padding:0 0 12px;font-family:var(--cd13-font-heading);font-size:13px;font-weight:900;text-transform:uppercase;color:var(--cd13-color-slate-500);cursor:pointer;white-space:nowrap}.cd13-product__tab-button.is-active{border-bottom-color:var(--cd13-color-red);color:var(--cd13-color-text)}.cd13-product__tab-panel{color:var(--cd13-color-slate-700);line-height:1.7}.cd13-product__related{margin-top:64px;border-top:1px solid var(--cd13-color-border);padding-top:36px}.cd13-product__related-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.cd13-product__related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}@media(max-width:900px){.cd13-product__grid{grid-template-columns:1fr}.cd13-product__related-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.cd13-product{padding:32px 16px}.cd13-product__form{flex-direction:column;align-items:stretch}.cd13-product__badges,.cd13-product__related-grid{grid-template-columns:1fr}}