How can I properly set the logo to 'Difference' blend mode in Webflow on mobile while also maintaining a black background for a fullscreen takeover with navigation?

To set the logo to use the Difference blend mode on mobile while maintaining a black background for a fullscreen navigation takeover, follow these steps:

1. Set Up the Fullscreen Navigation

• Ensure your navigation menu (such as a div wrapper) has a black background (#000).
• Use 100vw width and 100vh height to cover the screen when active.
• Adjust z-index to keep it above other elements when open.

2. Apply the Difference Blend Mode to the Logo

• Select the logo element inside your Webflow Designer.
• Go to Style Panel > Effects and set "Mix Blend Mode" to "Difference".

3. Ensure Correct Layer Order

• The logo should be positioned above the navigation background for "Difference" to work effectively.
• If needed, set the logo's z-index higher than the fullscreen menu background.

4. Consider a Duplicate Logo for Better Compatibility

• If blending mode issues occur, create a duplicate logo and show/hide it based on navigation states.
• Alternative: Use invert filter (filter: invert(1)) on the logo when the background changes.

5. Adjust for Mobile Responsiveness

• Test the effect on small screens, ensuring readability and usability.
• If necessary, tweak via specific mobile breakpoints in Webflow’s Style Panel.

Summary

To achieve the Difference blend mode for the logo on mobile while keeping a black fullscreen navigation background, apply the "Difference" blend mode in the Style Panel, ensure the layer order is correct, and consider a duplicate logo if needed. Always test across devices to verify the effect.