Agent Skills: Divi 5 Compatibility

Use this skill when validating CSS for Divi 5 / Divi 5.11 compatibility, checking unsupported features or units, troubleshooting Divi CSS that isn't applying, debugging plugin conflicts (WP Rocket, LiteSpeed, Wordfence, WooCommerce, Perfmatters), migrating from Divi 4 to Divi 5, understanding breakpoints, applying the 5.5 Aspect Ratio + Framing settings to prevent CLS, using the 5.3 pseudo-class editing modes (:checked / :focus / :active) instead of custom CSS, the 5.4 Sizing Variable Generator and Relative Colorscheme Generator, the 5.7 Gradient Variables and text effects, the 5.9 Variable Fonts and CSS Grid Editor, the newer modules (Timeline, Breadcrumbs, SVG, Table of Contents, Instagram Feed, Tooltip, Post Filter, Charts, Gravity Forms, Payment Button, Imagely Gallery), Nested Option Presets, Critical CSS / Dynamic CSS / Inline Stylesheets, or fixing "styles not working" / "button override not working" / "static CSS cache" issues. Provides compatibility rules, validation patterns, specificity fixes, composable settings alternatives, version-specific bug fix history, and a full error-message reference.