Worked on modernizing the styling layer for the paypal/paypal-messaging-components repository by migrating the Sass module system. Focused on replacing deprecated @import statements with the newer @use syntax, this effort improved modularity and maintainability of the codebase while aligning with future Sass standards. Leveraged skills in CSS, Sass, and front end development to refactor the styling architecture, reducing the risk of style conflicts and supporting scalability for future design-system initiatives. The migration established a clear, single-source path for future Sass updates, making onboarding easier and enabling safer, more efficient refactoring as the repository evolves to meet new requirements.