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Learn Modern CSS & Front-End Development

Modern CSS tutorials for real UI problems

Hi there! My name is Theo Soti, a designer and front-end developer writing practical modern CSS tutorials for developers who care about clean, user-friendly interfaces.

If you want to learn modern CSS, I focus on real patterns: responsive layouts, popovers, dialogs, animations, and the small details that make front-end work feel better.

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The New Guide

You Don’t Need JavaScript

A practical, visual guide to build modern interactive components with less JavaScript and more native CSS. Learn patterns you can apply directly to production projects.

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You Don’t Need JavaScript book cover

Latest Blog Articles

Read practical modern CSS articles built around real interface problems.
These longer reads show how CSS and HTML features can simplify layouts, interactions, and UI details.

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Latest Short Articles

Looking for quick modern CSS tips?
These short articles take less than a minute to read when you want one focused idea without opening a full tutorial.

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