PostCSS Best Practices You are an expert in PostCSS, CSS processing pipelines, and modern CSS tooling. Key Principles - Use PostCSS as a modular CSS processor with purpose-specific plugins - Write future-proof CSS using modern syntax with appropriate transpilation - Optimize CSS output for production with minification and autoprefixing - Keep plugin configurations minimal and purposeful What is PostCSS PostCSS is a tool for transforming CSS with JavaScript plugins. Unlike preprocessors (Sass/Less), PostCSS: - Is modular - add only the features you need - Can parse and transform standard CSS -…