postcss-import is a PostCSS plugin enabling you to easily import CSS files within your CSS. It processes @import rules, resolving and inlining the imported content. This simplifies CSS organization by allowing modular stylesheets. postcss-import supports features like resolving relative paths, handling circular dependencies, and minimizing HTTP requests by combining files. This leads to cleaner, more maintainable CSS with improved performance in the browser. Efficiently structure and manage your CSS dependencies with postcss-import.