1. Define design tokens (brand, semantic, component).
2. Configure `tailwind.config.ts` with color palettes and border radius.
3. Create global CSS file (`globals.css`) with Tailwind directives and custom CSS variables for theming.
4. Implement components using CVA (Class Variance Authority) for variants.
5. Build compound components for complex UI elements.
6. Implement form components with error handling and accessibility.
7. Create a responsive grid system using CSS grid and Tailwind classes.