.product-main{padding:44px 0 94px;background:#f7f7f7}
.product-detail{display:grid;grid-template-columns:minmax(320px,48%) minmax(0,1fr);gap:34px;background:#fff;border:1px solid #e1e1e1;padding:30px;box-shadow:0 5px 16px rgba(0,0,0,.045)}
.product-gallery{display:grid;gap:14px}
.product-image{aspect-ratio:1.08/1;background:#d2d2d2;border:1px solid #dedede;overflow:hidden}
.product-image img{width:100%;height:100%;object-fit:contain;background:#fff}
.product-badge-row{display:flex;flex-wrap:wrap;gap:8px}
.product-badge{display:inline-flex;align-items:center;min-height:30px;background:#eef5ee;color:var(--green);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.5px;padding:6px 10px}
.product-info{display:flex;flex-direction:column;min-width:0}
.product-info .eyebrow{margin:0 0 9px;color:var(--green);font-size:12px;font-weight:900;letter-spacing:1.4px;text-transform:uppercase}
.product-info h1{margin:0 0 12px;font-size:36px;line-height:1.05;color:#1c1c1c}
.product-short{margin:0 0 20px;color:#565656;font-size:16px;line-height:1.5}
.product-price-line{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 22px;padding:17px 0;border-top:1px solid #e3e3e3;border-bottom:1px solid #e3e3e3}
.detail-price{font-size:26px;font-weight:950;color:#171717}
.detail-price.price-request{font-size:17px;color:#4f4f4f;line-height:1.35}
.detail-buy{border:0;background:var(--green);color:#fff;padding:13px 24px;font-size:15px;font-weight:900;cursor:pointer}
.detail-buy:hover{background:var(--green-dark)}
.product-section{margin-top:21px}
.product-section h2{margin:0 0 12px;font-size:20px}
.spec-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.spec-item{border:1px solid #e2e2e2;background:#fafafa;padding:12px}
.spec-item span{display:block;color:#777;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.5px}
.spec-item strong{display:block;margin-top:5px;color:#222;font-size:14px;line-height:1.35;word-break:break-word}
.size-options{display:flex;flex-wrap:wrap;gap:10px}
.size-option{border:1px solid #cfcfcf;background:#fff;color:#222;padding:10px 13px;min-height:42px;font-weight:800;cursor:pointer}
.size-option:hover,.size-option.active{border-color:var(--green);background:#eef5ee;color:var(--green)}
.variant-table{display:grid;border:1px solid #dedede}
.variant-row{display:grid;grid-template-columns:minmax(130px,1fr) minmax(100px,.65fr) auto;gap:12px;align-items:center;padding:12px;border-bottom:1px solid #dedede}
.variant-row:last-child{border-bottom:0}
.variant-meta{min-width:0}
.variant-meta strong,.variant-meta span{display:block;line-height:1.35}
.variant-meta span{color:#707070;font-size:13px}
.variant-row .buy-button{justify-self:end}
.product-empty{background:#fff;border:1px solid #e1e1e1;padding:50px;text-align:center}
.product-empty h1{margin:0 0 10px;font-size:30px}
.product-empty p{margin:0 0 22px;color:#555}
.back-button{display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:#fff;text-decoration:none;padding:12px 18px;font-weight:900}
.related-products{margin-top:30px;background:#fff;border:1px solid #e1e1e1;padding:26px;box-shadow:0 5px 16px rgba(0,0,0,.045)}
.related-heading{display:flex;justify-content:space-between;gap:18px;align-items:end;border-bottom:1px solid #e3e3e3;padding-bottom:16px;margin-bottom:20px}
.related-heading .eyebrow{margin:0 0 6px;color:var(--green);font-size:12px;font-weight:900;letter-spacing:1.4px;text-transform:uppercase}
.related-heading h2{margin:0;font-size:24px}
.related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.related-card{display:grid;grid-template-rows:auto 1fr;border:1px solid #e0e0e0;background:#fff;text-decoration:none;color:inherit;transition:transform .18s ease,box-shadow .18s ease}
.related-card:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(0,0,0,.08)}
.related-card .catalog-media{aspect-ratio:1.2/1}
.related-card-body{padding:13px}
.related-card-body span{display:block;margin-bottom:6px;color:var(--green);font-size:11px;font-weight:900;text-transform:uppercase}
.related-card-body h3{margin:0 0 8px;font-size:15px;line-height:1.25}
.related-card-body strong{font-size:14px}
@media(min-width:1350px){.product-main>.container{width:calc(100% - 32px);max-width:1408px}}
@media(max-width:1000px){.product-detail{grid-template-columns:1fr;padding:24px}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.product-main{padding:30px 0 60px}.product-detail,.related-products{padding:18px}.product-info h1{font-size:29px}.product-price-line{align-items:stretch;flex-direction:column}.detail-buy{width:100%}.spec-list{grid-template-columns:1fr}.variant-row{grid-template-columns:1fr}.variant-row .buy-button{justify-self:stretch}.related-grid{grid-template-columns:1fr}.related-heading{display:block}}

@media (max-width: 640px){
  .product-main{padding:22px 0 44px}
  .product-detail{display:block;padding:14px;border-left:0;border-right:0;box-shadow:none}
  .product-gallery{gap:10px;margin-bottom:18px}
  .product-image{aspect-ratio:1/1}
  .product-badge{font-size:11px;min-height:28px}
  .product-info h1{font-size:24px;line-height:1.12}
  .product-short{font-size:14px;line-height:1.45;margin-bottom:15px}
  .product-price-line{gap:12px;margin-bottom:18px;padding:14px 0}
  .detail-price{font-size:22px}
  .detail-buy{min-height:46px}
  .product-section{margin-top:18px}
  .product-section h2{font-size:18px}
  .size-options{display:grid;grid-template-columns:1fr;gap:8px}
  .size-option{width:100%;min-height:42px;text-align:left}
  .spec-item{padding:11px}
  .variant-table{border-color:#ddd}
  .variant-row{gap:9px;padding:11px}
  .variant-row .buy-button{min-height:42px;width:100%}
  .back-button{width:100%;min-height:44px}
  .related-products{margin-top:20px;padding:14px;border-left:0;border-right:0;box-shadow:none}
  .related-heading{padding-bottom:12px;margin-bottom:14px}
  .related-heading h2{font-size:20px}
  .related-grid{gap:14px}
}