feat: Update Service Section Content for Better Engagement

[akshay0611]

Summary: This PR updates the content of the service section to improve clarity, relevance, and engagement. The changes aim to better communicate the platform's strengths and value proposition.

Changes Made:

• Rewrote the content of <p class="section-subtitle"> and <h2 class="h2 section-title"> to emphasize core services and development expertise.
• Added <p class="service-item-text"> for each service to highlight its unique benefits and value proposition.
• Improved alt text for images to enhance accessibility and SEO.
• Ensured alignment with existing CSS styles and framework conventions.

Testing:

• Verified responsiveness across different screen sizes.
• Ensured proper rendering of the service section and its content.

Related Issue: Closes #7