- Create HowItWorksPage component with markdown rendering
- Add how-it-works.md with Lorem Ipsum placeholder content
- Add /how-it-works route in App.jsx
- Add How It Works link to homepage footer (Product section)
- Create AboutUsPage component with markdown rendering
- Add react-markdown library for content rendering
- Create public/content directory for editable markdown files
- Add about-us.md with Lorem Ipsum placeholder content
- Create public/images/about directory for page images
- Add /about-us route in App.jsx
- Add About Us link to homepage footer
- Support for external links (open in new tab) and internal links
- Responsive image rendering with rounded corners and shadow
