That part wasn't luck. Before writing a single class name, I built an audit checklist from Webflow's official Submission Guidelines and Quality Rubric, plus published author write-ups and a teardown of featured templates. Then I ran the finished template against it page by page: semantic class naming, combo-class depth, heading hierarchy, alt text, meta data, variable binding, CMS naming conventions. Anything that could trigger a reviewer note got fixed before submission rather than after.