fixed logo in dark theme and fix colors in dark theme and redirection of about page

[Shivin1016]

Which issue does this PR close-> #1021

• Closes Fix logo in dark mode , fix feature cards and our blog cards color in dark mode and fix rediretcion in about page #1021

Rationale for this change

1->Fixed logo in dark theme

2->fix colors of feature card and our blog cards in dark theme

3->fix redirection to home page from about page

Are these changes tested-> yes

Vehigo.-.Rent.your.favourite.car.-.Google.Chrome.2025-10-20.09-42-00.mp4

[github-actions]

👋 Thank you for opening this Pull Request!

Your contribution is much appreciated. Our team will review it shortly.

🔎 In the meantime, please:

• Ensure all file changes are correct.
• Verify that your commits are clean and meaningful.
• Address any pending review comments if applicable.

We look forward to collaborating with you. 🚀

[Shivin1016]

@Akashshelke07 please check this PR , solved #1021 issue

[Akashshelke07]

Hi @Shivin1016 ,

There are merge conflicts in src/index.html that need to be resolved before the branch can be merged. Please review and fix the conflicts to ensure the file aligns with the latest version of the main branch.

Thank you for handling this promptly and maintaining code consistency!

[Shivin1016]

@Akashshelke07 conflicts are fixed