Refine Typography Hierarchy for Improved UI Consistency

[arpit2006]

Description

This PR enhances the typography system across the application to improve readability, visual hierarchy, and overall UI consistency while preserving the existing design language and aesthetic.

The update focuses on refining headings, subheadings, descriptions, spacing, and responsive text behavior to create a cleaner and more polished user experience across different screen sizes.

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🚀 Changes Made

🎨 Typography Improvements

• Standardized heading and subheading styles
• Improved font sizing consistency across sections
• Refined line-height and letter-spacing for better readability
• Enhanced visual distinction between:
  • Titles
  • Subtitles
  • Body text
  • Description sections

📱 Responsive Enhancements

• Improved responsive typography scaling
• Optimized text alignment for smaller devices
• Enhanced readability across desktop, tablet, and mobile screens

✨ UI Consistency

• Improved spacing between headings and descriptions
• Refined text hierarchy across multiple sections
• Maintained consistency with the existing project theme and design language

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🎯 Expected Outcome

• Cleaner and more polished typography system
• Improved readability and accessibility
• Stronger visual hierarchy
• Better responsive user experience
• More consistent UI appearance across the application

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📸 Screenshots

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🌱 Contributor Checklist

• I am participating via GSSoC
• I have read the contribution guidelines
• I checked for existing issues before creating this PR
• My changes follow the existing project style and structure

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🔗 Related Issue

Closes: #666
Reference: #666

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[arpit2006]

@devanshi14malhotra Requesting Review!