BEM: A Timeless CSS Architecture for Components
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TLDR:
BEM (Block Element Modifier) is a proven CSS architecture that helps developers build modular, reusable, and conflict-free UI components. This guide explains how the BEM naming convention works, shows practical examples for real components, and explores how it improves scalability in large frontend codebases. You'll also learn how BEM complements modern architectural approaches like Feature-Sliced Design to create maintainable, team-friendly frontend systems.