- Remove duplicate App.css, consolidate into index.css as single Tailwind entry point
- Move maxWidth.container to tailwind.config.js theme extension
- Update App.jsx import from ./App.css to ./index.css
- Fix router.jsx to use dynamic :slug routes for services and industries
- Fix ServiceDetail.jsx and IndustryDetail.jsx to use useParams()
- Convert Header.jsx and MobileNav.jsx <a> tags to React Router <Link> components
- Add scripts/docker-test.sh for persistence verification
- Add project-requirements.md