Step 01
Catch the signal.
Bring the first surface forward with a directional reveal.
Scroll / masked sequence
Scroll reveals each step through a mask.
A compact scroll story for processes, product tours and technical timelines where every panel replaces the previous one.
Step 02
Compress the noise.
Let the next card cover the old state while preserving scroll context.
Step 03
Resolve the choice.
Use the scrubbed progress rail to orient the reader.
Step 04
Hand off to action.
The final panel lands cleanly without hijacking native scroll.