Third iteration on this backdrop: composing the layers natively (photo,
scrim, masks, streak stack, topo lines, grunge/splatter/arc) kept
drifting from the intended look, so the handoff now ships each theme's
background as a single pre-composed 2560x1440 image. All hand-built
layers are deleted; the section carries exactly one background-image
via .kontakt-sektion (cover/center), swapped for dark mode through the
existing .dark class. Obsolete layer assets are removed, the unused
imports with them.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
fa9e8fd1fc