[Optional] External Hosting & Developer Documentation: For high-traffic or enterprise sites, I can migrate your raw custom CSS/JS to external CDNs for maximum browser caching and clean <head> tagging. This makes room for external scripts (e.g. HubSpot,VWO, etc.) without having a cluttered <head>. This includes a comprehensive Developer Handoff Blueprint—a clear, living document that maps exactly where files are hosted, how to update them, and how future developers can maintain the codebase seamlessly.