Tabs are everywhere — settings pages, product descriptions, profile sections. Instead of loading a new page for each section, tabs let you switch between different content panels while staying on the same page.
In this challenge, you will build a Tabbed Content Switcher with clickable tab buttons at the top and matching content panels below. When a user clicks a tab, that button should highlight as active, and only its corresponding content panel should show. All other panels should be hidden.
Start with at least three tabs (e.g., HTML, CSS, JavaScript). Clicking a different tab should hide the current panel and show the new one instantly.
