.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.product-detail img{width:100%;height:480px;object-fit:cover;background:#edf0ea}.product-detail h2{color:var(--green);font-size:38px;margin:12px 0}.product-detail h3{color:var(--green);margin-top:25px}.product-detail p{line-height:1.8;color:#666}.product-nav{display:flex;justify-content:space-between;margin-top:40px;border-top:1px solid #ddd;padding-top:22px;font-weight:700;color:var(--green)}@media(max-width:700px){.product-detail{grid-template-columns:1fr}.product-detail img{height:300px;object-fit:contain}}