* feat(onboarding): illustrated halftone backdrop from marketing-site art
Ports the gnubok-website halftone illustration set into the onboarding
flow so signup -> app feels like one product:
- OnboardingBackdrop: petal field across the paper background (radially
masked to stay calm behind the form), Stockholm skyline dissolving
into the bottom edge, two clouds drifting at reading pace that bounce
off the viewport and the onboarding panel (IllustrationFloaters,
physics ported from the website's BouncingFloaters).
- Per-step instrument ghosted in white ink on the dark card header:
pencil -> notebook -> adding machine -> calculator, one per step.
- Dark mode via invert/hue-rotate filters; prefers-reduced-motion parks
the floaters; all art is aria-hidden and pointer-events-none.
Applies to /onboarding, /onboarding/agent and /select-company via the
shared (onboarding) layout. No new strings, no API changes.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor(onboarding): strip backdrop to skyline + step art per founder review
Founder kept the Stadshuset skyline and the per-step header instruments;
the petal field and drifting clouds are cut. Removes the now-unused
floater physics component and the petals/cloud assets.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Jakob Wennberg