v6.4.6

🎨 Minimalist Redesign

• 404 Page: Completely redesigned with a clean, distraction-free aesthetic; replaced bulky buttons with a sleek ← Return Home text link and removed glowing text shadows and redundant quicklinks.
• Contact Page: Streamlined contact cards layout, removed descriptions and badges, and stabilized icon hover states for a cleaner interaction.

📐 Layout & Visual Balance

• Footer Separator: Added a subtle border divider between page body and footer matching the header style across light/dark themes.
• Spacing: Fine-tuned footer padding for balanced proportions on both desktop and mobile viewports.

🧹 Cleanup & Optimization

• LocalStorage Cleanup: Automatically purges stale local storage keys from previous themes.
• Archive Updates (v4/v5): Cleaned up legacy routes, unused assets, and deprecated scripts.
• Dead Code Removal: Pruned unused HTML, CSS, and JavaScript across the July theme.