* Overhaul documentation site with modern design and new content
- Redesign homepage with hero section, scrolling logo wall, value strip, feature cards, architecture section, FAQ, and CTA
- Add new architecture pages: Durable Execution, Agents & AI, JSON + Code Native
- Add Quickstart guide with polyglot worker examples (Java, Python, JS, Go, C#, Ruby, Rust)
- Modern CSS theme: Instrument Serif + DM Sans + IBM Plex Mono, solarized code blocks, dark mode support
- Replace curl examples with Conductor CLI commands across all pages
- Add SEO meta descriptions to 30+ pages targeting durable code execution, workflow engine, saga pattern keywords
- Restructure mkdocs.yml navigation with tabs, search, and content features
- Add MkDocs Material theme overrides and serve-docs.sh helper script