- Increase --focus-scale from 8 to 9 — at scale 8 the card matched
the viewport width exactly (240×8=1920), leaving zero tolerance for
subpixel rounding. Scale 9 overshoots by 240px on each axis.
- Reduce grid gap from 40px to 24px — the 1040px grid in a 1080px
viewport left only 20px of padding, causing bottom-row cards and
their box-shadows to clip at the frame edge.
- Remove transform-style: preserve-3d from both snippets — no 3D
transforms are used, and preserve-3d can cause compositing artifacts
with overflow: hidden ancestors.
- Unzoom: set --pu-sibling-fade to 0 and drive sibling opacity via
GSAP (starting at t=2.0s). Previously, CSS-driven opacity made cards
70% visible when they first peeked into the viewport, creating
colored strips at the frame edge during the reveal.
Co-authored-by: Kanyini <onebenson@gmail.com>
Two companion components inspired by the eBay Playbook hero transition:
- parallax-zoom: center card scales up to fill the frame while siblings
parallax outward. Single CSS variable (--pz-progress 0→1), fully
seekable and deterministic.
- parallax-unzoom: the reverse — focus card starts at full-frame scale
and shrinks back into its grid position while siblings parallax inward.
Uses --pu-progress with the pu prefix to avoid variable collisions when
both components live in the same composition.
Designed to chain: zoom INTO a card in scene 1, unzoom OUT of it in
scene 2 to reveal a fresh grid underneath.
Includes demo compositions, registry manifests, and catalog pages.
Preview assets rendered and uploaded to CDN.
Co-authored-by: Kanyini <onebenson@gmail.com>
