Inconsistent Heading Colors Across Pages

[sandhyadayanithi]

Bug Report: Inconsistent Heading Colors Across Pages

Description:
The heading colors are not consistent across different pages of the site. Some pages use a darker shade, while others use a lighter. This inconsistency makes the UI look unpolished and can confuse users.

Expected Behavior:

• All headings should follow a consistent color scheme across the site.
• The chosen color should align with the brand guidelines/theme.

[github-actions]

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