Responsive design in Design System refers to the ability of components and interfaces to adapt and provide an optimal user experience across various devices and screen sizes. By ensuring responsiveness, teams can create consistent and user-friendly experiences, irrespective of the user's device.

Responsive helps maintain visual harmony and usability, as components intelligently adjust their layout and behavior. It facilitates seamless interactions and prevents design inconsistencies. Implementing Responsive design in Design System requires careful consideration of breakpoints, fluid layouts, and flexible components, ensuring an adaptable and delightful user interface.