Testimonials Grid Section using SCSS & BEM

To be honest this looks great, a much better job than I did. The only thig I would suggest looking into is BEM

Using a naming convention like BEM (Block, Element, Modifier) is beneficial because it makes your CSS more organized, readable, and easier to maintain. BEM helps you clearly understand the purpose of each class, avoid naming conflicts, and create reusable components, leading to a more scalable codebase. For more details BEM

This is a comment left to me by a more senior coder and is worth looking into