/**
 * PP Feature Grid.
 *
 * This block reuses the site's existing global classes from build/main.css:
 *   section.split.basic-content.lifestyle-icons > .content-title + .inner
 *     > .block > .content > .image-wrapper img.icon + h3.t-green.center + p
 * No new styles are required. This file exists so CSS is enqueued per-block (matching the
 * project convention) and provides a hook for any future block-specific overrides.
 */