Hero is now a data-native 0pt artifact (no photos, keeps grain/reveal/float); header is the 0pt wordmark with Swedish nav; layout is sv + loads JetBrains Mono + 0pt metadata; globals wires the loaded fonts. Adds CLAUDE.md + docs/01-09 as the build contract. next build green (5 routes). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>