Sass has established itself as a powerful preprocessor installed locally, forming the backbone of my projects for over a decade. It enabled me to efficiently organize scalable and stable CSS packages. Even today, I still consider Sass to be an extraordinarily powerful tool. Yet, as we step into the year 2024, it’s undeniable that CSS has undergone rapid development. Features that were once unique to Sass are now natively integrated into CSS, including variables and the latest highlight: CSS Nesting.