Update "What We Do" Section Content

[akshay0611]

Overview:

This pull request updates the content of the "What We Do" section, replacing placeholder text with concise, relevant descriptions for each of the services offered. The descriptions are now shorter and more direct.

Changes Made:

• Replaced the placeholder "Lorem ipsum" text in the "What We Do" section with real, actionable service descriptions.
• Each card now has a brief, clear description highlighting the core benefit of the service.

Reason for Change:

The previous placeholder text was generic and uninformative. This update ensures that the section accurately reflects the offerings, providing a better user experience.

Impact:

• Improved content for better communication with visitors.
• More clarity and engagement with the audience.

Screenshot after the changes:

This PR close Issue No #7