🐛 Bug: Missing Card Borders in Light Mode on Homepage

[Adityakumar37]

Describe the bug

Description

In the homepage UI, the card sections (Slack invite card, blog card, and events card) have visible dark borders in Dark Mode, but in Light Mode the borders disappear completely.
This causes the layout to look visually unstructured in Light Mode.

Steps To Reproduce

Steps to Reproduce

Go to: https://json-schema.org/

Switch between Dark Mode and Light Mode.

Observe the card sections on the homepage (Slack card, blog card, upcoming events card).

Expected Behavior

Expected Behavior

Card components should have consistent borders or visual separation in both Light Mode and Dark Mode.

Actual Behavior

In Dark Mode, cards have clear borders/background contrast.

In Light Mode, cards have no border, causing elements to blend into the page.

Screenshots

IN LIGHT MODE:

IN DARK MODE

Device Information [optional]

- OS:
- Browser:
- version:

Are you working on this issue?

Yes

Do you think this work might require an [Architectural Decision Record (ADR)]? (significant or noteworthy)

Yes

[Adityakumar37]

@Utkarsh-123github please assign me this issue i would like to work on this

[namanjain24-sudo]

Hi! Can you please assign this issue to me? I’d like to work on it.

[Adityakumar37]

@namanjain24-sudo please can you find another issue to work because I had already worked on the PR and I'm reday with it just waiting for approval

[Utkarsh-123github]

Thanks @Adityakumar37 for raising this issue.
Please go ahead with the PR.
Thank you!