Why is understanding data flow important in CSS
Answer (1)
Understanding data flow in CSS is essential because it helps manage how styles are applied and updated across a webpage. It ensures consistency and predictability, especially when using dynamic styling techniques like variables, custom properties, or preprocessors like Sass. Proper flow improves maintainability, reduces redundancy, and avoids unexpected behavior in responsive or interactive designs. It’s a key part of making scalable, organized, and performance-friendly user interfaces.
