/* ProductReassurance block — intentionally brand-free.
 * The block reuses the .pp-reassurances / .reassurance-item* DOM that
 * themes/hummingbird/assets/css/imports/product-page.css already styles, so no
 * rules are needed here. Brand-specific tweaks live in
 * themes/hummingbird/assets/css/imports/custom_hehoblocks.css.
 */