The period is part of the brand name (see Footer.tsx's own comment on
the two-tone logo treatment) — fixed every place it was cleanly
appendable (string/heading endings, or before a dash, matching the
existing precedent in VertragspartnerBlock.tsx). Left the handful of
genuinely awkward mid-sentence spots alone (separable-verb endings,
"einfach produktiv-Konto" hyphenated compounds) rather than force a
period that breaks the sentence — flagging those separately.
Also: Über-mich's checklist now uses the same brand checkmark as
/lebensuhr and /7-tage-klarheits-check instead of plain bullets.
Nav's "Über Björn" entry pointed to the homepage's #ueber-bjoern
teaser section, not the new bio page — updated the label to "Über
mich" and the href to the real /ueber-mich page. The homepage's own
#ueber-bjoern anchor id (About.tsx) is untouched, it's a separate
section.