.product-hero .container{grid-template-columns:1fr}.chem-tabs{gap:10px;margin-bottom:24px}.chem-tabs .nav-link{border:1px solid var(--brand-border);color:var(--brand-text);border-radius:4px}.chem-tabs .nav-link.active{background:var(--brand-primary);color:var(--text-on-dark);border-color:var(--brand-primary)}.technology-intro{background:var(--brand-bg-alt);border-left:4px solid var(--brand-primary);padding:24px;margin-bottom:36px}.product-category-block{margin-top:36px}.product-card{width:100%;height:100%;text-align:left;border:1px solid var(--brand-border);background:#fff;border-radius:4px;padding:18px;display:grid;grid-gap:12px;gap:12px;color:var(--brand-text)}.product-card img{width:100%;aspect-ratio:4/3;-o-object-fit:cover;object-fit:cover;background:var(--brand-bg-alt);border-radius:4px}.category-label{color:var(--brand-primary);font-size:13px;font-weight:800;text-transform:uppercase}.product-card strong{font-size:20px}.doc-link{color:var(--brand-primary);font-weight:700}