CSS Variables

CSS Variables, also known as Custom Properties, are a way to store values in CSS that you can reuse throughout your styles. Think of them like labeled containers for colors, sizes, or other values. Instead of repeating the same value in different places, you define it once with a name. For example, if you set a variable for a brand color, you can easily update it everywhere by changing just the variable's value. This makes managing styles more efficient and flexible, especially in larger websites or applications where consistency is important.