- Replace gradient backgrounds with high-quality imagery for hero and page sections
- Add 10 new pet care and team member photos (hero, services, team profiles)
- Implement overlay system for hero sections with improved text contrast and readability
- Restructure hero markup with overlay div and hero-content wrapper for proper layering
- Convert about preview section to two-column grid layout with image and content
- Update footer credits to include photo attribution to Unsplash
- Enhance dark mode styling for hero sections with adjusted overlay gradients
- Add responsive grid layout for about section that stacks on mobile devices
- Improve visual hierarchy and brand presentation across all pages
