Similar to what is on other Ubuntu and Canonical websites, using bg color, left border, and active page indicator: <img width="298" height="358" alt="Image" src="https://github.com/user-attachments/assets/eae4fe6c-84ac-4dfb-8390-e44ea37cb199" />
Similar to what is on other Ubuntu and Canonical websites, using bg color, left border, and active page indicator: