Scroll reveal and pinned hero
Scroll down: reveal blocks arrive once; the pinned hero below walks copy, console and overview in one sticky scene (768 px and wider). Under prefers-reduced-motion: reduce the motion is removed and the end state shows at once.
Reveal on scroll (data-reveal)
Block one
Block two
Block three
Know where every tool is.
Scroll
The console
The whole overview
Settled in
Image previews
Static posters are shown first. Play starts an animated image; Pause restores its poster. Reduced motion keeps posters visible.
