- Created design-tokens.ts with standardized width, typography, spacing, padding, and grid constants
- Reduced max-w-7xl to max-w-6xl across homepage and major landing pages (Index, Labs, Realms, Foundation)
- Reduced oversized hero text-7xl to text-6xl for better readability
- Applied consistent design standards to dev platform pages (Templates, Marketplace, CodeExamples, DevLanding)
- Improved visual consistency and content readability site-wide
- Add breadcrumbs to all developer platform pages for better navigation context
- Add 'Main Dashboard' link to developer mode navigation for easy exit
- Add prominent developer CTA card to main dashboard to increase discovery
- Wrap developer dashboard route with RequireAccess for authentication
User Flow Improvements:
✓ Users can now easily navigate back to main dashboard from dev platform
✓ Breadcrumbs show clear path: Home > Developer Platform > Current Page
✓ New users see attractive CTA with API keys, docs, and templates links
✓ Authentication enforced on /dev-platform/dashboard
Files changed: 9 (Layout, Dashboard, and 7 dev-platform pages)
