PHP Website Design and Functionality Update

I need updates for my PHP website focusing on both design and functionality. The design changes involve updating the layout and structure, as well as ensuring responsive design for mobile devices. For functionality improvements, I want to enhance the search functionality and add a video capsule to each different section.

- Key Requirements:
- Update layout and structure.
- Ensure responsive design for mobile.
- Enhance search functionality.
- Add video capsule to each section.

- Ideal Skills and Experience:
- Proficiency in PHP and web design.
- Experience with responsive design techniques.
- Strong understanding of search functionality integration.
- Ability to implement multimedia features effectively.