Description

A fully functional accordion (collapsible sections) built with only HTML and CSS.
No JavaScript required.

Features

• Expand/collapse multiple sections
• Smooth CSS transitions
• Only one section open at a time (radio button version)
• Responsive design
• Customizable colors and styles
• Accessible (keyboard-friendly)
• Rotating arrow icon for open sections

Files

• index.html
• style.css
• README.md

Usage

1. Open index.html in any modern browser.
2. Click on section headers to expand/collapse content.