.products-subhero-tabs{padding-bottom:64px}.catalog-controls{display:flex;flex-wrap:wrap;gap:16px;align-items:end;margin-bottom:32px}.catalog-controls label{flex:1 1 240px;color:var(--brand-text)}.chem-category-tabs .nav-tabs{margin-bottom:24px;border-bottom:2px solid var(--brand-border)}.chem-category-tabs .nav-link{color:var(--brand-text);border-radius:20px 20px 0 0}.chem-category-tabs .nav-link.active{color:var(--brand-primary);background:var(--brand-primary-light)}.product-card{border:1px solid var(--brand-border);border-left:8px solid var(--brand-primary);border-radius:0;padding:16px;background:var(--brand-bg);height:auto;box-shadow:none}.product-card-stack img{margin-top:16px;min-height:160px}.product-card h3,.product-card p{color:var(--brand-text)}.catalog-empty,.catalog-note{margin-top:32px}.chem-category-tabs{background:var(--brand-bg-alt)}