Enhance Footer: Add Brand Section with Structured Column Layout (#499)

[BHUVANSH855]

✨ Footer Enhancement – Issue #499

This PR introduces a dedicated Brand Section in the footer to improve platform identity and visual hierarchy.

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🔹 Changes Made:

• Added a new Brand section (JustCoding + tagline)
• Restructured footer layout with fixed column distribution
• Ensured consistent styling with existing theme
• Improved layout alignment for better visual balance
• Maintained responsive behavior for smaller screens

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📐 Layout Structure:

Brand (30%)
Quick Links (15%)
Legal (15%)
Contact (20%)
Connect (15%)

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Screenshots

• Before

• After

Closes #499

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[BHUVANSH855]

Hi @ANU-2524,

I’ve implemented the footer brand section with a structured layout as discussed in Issue #499.
Please review and let me know if any refinements are required.

I want this contribution to be considered under ECWoC'26.

Thank you!

[BHUVANSH855]

Hi @ANU-2524,

Review and merge them under ECWoC'26.