style: enhance FAQ and testimonial components with improved layout and styling

[Abhash-Chakraborty]

FAQ Section Redesign and Accessibility Improvements:

• Refactored the FAQ layout to use a responsive two-column design, making it easier to browse questions and answers on larger screens. [1] [2]
• Enhanced the accordion UI: each FAQ item now features improved styling, animated expand/collapse, and clearer visual separation. The open/close state is more visually distinct, and the accordion is now split into two columns for better readability.
• Improved accessibility by adding aria-expanded and aria-controls attributes to accordion buttons, supporting better screen reader navigation.
• FAQ answers now use dangerouslySetInnerHTML with improved inline styling for links and bold text, ensuring consistent appearance in both dark and light modes.

Testimonial Card Visual Enhancements:

• Updated the avatar in TestimonialCard to be larger, more visually centered, and use object-cover for better image presentation. The avatar now has a subtle shadow and improved online status indicator styling.
  Closes [Improvement]: UI Inconsistencies in Testimonials and FAQs Pages #1287

[vercel]

@Abhash-Chakraborty is attempting to deploy a commit to the recode Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. The estimated time for response is 5–8 hrs.

In the meantime, please provide all necessary screenshots and make sure you run - npm build run , command and provide a screenshot, a video recording, or an image of the update you made below, which helps speed up the review and assignment. If you have questions, reach out to LinkedIn. Your contributions are highly appreciated!😊

Note: I maintain the repo issue every day twice at 8:00 AM IST and 9:00 PM IST. If your PR goes stale for more than one day, you can tag and comment on this same issue by tagging @sanjay-kv.

We are here to help you on this journey of open source. Consistent 20 contributions are eligible for sponsorship 💰

🎁 check our list of amazing people we sponsored so far: GitHub Sponsorship. ✨

📚Your perks for contribution to this community 👇🏻

1. Get free Consultation use code recode50 to get free: Mentorship for free.

2. Get the Ebook for free use code recode at checkout: Data Science cheatsheet for Beginners.

3. Check out this weekly Newsletter: Sanjay's Newsletter.

If there are any specific instructions or feedback regarding your PR, we'll provide them here. Thanks again for your contribution! 😊

[github-actions]

✅ Synchronized metadata from Issue #1287:

• Labels: level 1, recode
• Milestone: recode:launch 3.0