pad-mark-small moves from 4px tiles with 2px gaps (gap/tile 0.50) to 4px
tiles with 1px gaps and a 1px inset (0.25), the grid pad-favicon-tile
already used. It stays pixel-aligned: the master's own 0.19 renders its
sub-pixel gaps as smeared half-tones at 16px 1x in Chromium and WebKit,
and this grid stays crisp at 1x, 2x and 3x. icon.svg, favicon-16/32 and
favicon.ico (16/32/48) are re-exported with export.mjs; the outputs of
unchanged masters came out byte-identical, so the export reproduces the
committed set. docs/brand.md records the change and why.
Claude-Session: https://claude.ai/code/session_012tVNjc1RAdLdRN1ae77u4U
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* docs(brand): the Pad mark's master SVG set and its rules, proposed (TASK-3514)
* docs(brand): GitHub social preview in GitHub's card layout, two versions, with a one-command re-render (TASK-3514)
* docs(brand): the org avatar export; GitHub's default card kept, the custom one parked (TASK-3514)
* feat(brand): adopt the Pad mark in the app: favicons, PWA and touch icons, the header lockup, the link-preview card; flat app icon (TASK-3514)