1️⃣ Core Web Fundamentals

🔹 HTML

• Semantic HTML
• Forms
• Accessibility (ARIA)
• SEO basics
• Meta tags

🔹 CSS

• Box model
• Flexbox
• Grid
• Responsive design
• Media queries
• Animations
• CSS architecture (BEM, SMACSS)
• Preprocessors (SASS)

🔹 JavaScript

• Variables, scope
• Closures
• Prototypes