What I built:
ā” Sticky navbar with smooth scrolling and scroll-based active link highlighting
š Auto-playing testimonials carousel that pauses on hover
š§© Modal forms for Sign Up, Get Started and Contact Us, with keyboard support (Esc to close)
⨠Scroll-reveal animations using the Intersection Observer API
š± A mobile-first responsive layout with a hamburger menu
āæ Accessibility basics: focus states, aria labels and reduced-motion support