(no max-width) →
with max-width: var(--content-max) = 72rem (1152px). Single constraining wrapper. calc(50% - 50vw) escape works. - Sign out (.logout-btn) is already --on-surface-muted with --on-surface on hover — exactly where the spec wants it to land. Skip that paragraph in commit 2. The spec's claim 'Sign out is currently terracotta' doesn't match the code. - RoadmapRoute SSR default viewportWidth is 1100 and /roadmap.astro doesn't override. Switching to window.innerWidth requires a mount- time + resize-debounced client recompute of SVG width / path d / itemX dot positions. Heavier lift, but the dots really do spread with viewport (no scaleX cheat available). Co-Authored-By: Claude Opus 4.7 (1M context)