Description:
I'd like to contribute to Joomla by improving the usability of the mobile navigation menu in Joomla’s default templates (Cassiopeia and Protostar). Users have reported that the hamburger menu and touch targets for menu items are too small, making navigation difficult. This enhancement will focus on refining the mobile experience by ensuring better usability and accessibility.

This improvement will include:

Enlarging the hamburger menu icon and touch targets for better usability
Improving visual feedback for menu interactions (e.g., hover/focus effects)
Fixing any menu collapse inconsistencies
Ensuring proper responsiveness across devices

Why this matters:
As Joomla continues to support modern web standards, a seamless mobile experience is crucial for accessibility and usability. Enhancing the mobile navigation menu will:

Make navigation easier for users, especially on touch devices
Improve accessibility by following best practices for mobile UI/UX
Provide a more consistent experience across different Joomla templates
Implementation approach:

Review and analyze the current mobile navigation implementation in Cassiopeia and Protostar
Modify the CSS to increase touch target sizes and adjust the hamburger menu icon
Enhance hover/focus styles for better visual feedback
Ensure proper collapse behavior for sub-menus
Test across different devices and browsers for consistent functionality

I'm willing to work on this enhancement and follow the project's contribution guidelines.