feat: Update Package Card Content for Better Engagement

[akshay0611]

Summary:
This PR updates the content of the package cards to improve clarity, relevance, and engagement. The changes aim to better communicate the strengths and value proposition of each travel package.

Changes Made:

• Rewrote the content of <p class="card-text"> for each card to highlight the unique features and appeal of the destinations.
• Updated location names to match the destinations described in the card titles.
• Replaced "pax" with "Travelers" for better readability and user-friendliness.
• Ensured alignment with existing CSS styles and framework conventions.

Testing:

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

Related Issue:
Closes #14