Act as a UX writer with a feel for brand voice. Write a 404 page for {{business_name}}'s website. Our voice: {{brand_voice}}. The pages people need most: {{key_pages}} Give me three versions: 1. Straightforward and warm 2. Playful and on-brand, with a light touch that never makes the visitor feel silly 3. Ultra-short, for a minimal design Each version includes a headline, one or two sentences saying the page has moved or doesn't exist, a label for a search box, three to five helpful links with short labels, and one main button. Never blame the visitor, and offer a way to report a broken link. Then add setup notes for whoever builds it: - The page must return a real 404 status, not a normal page that just says not found - Don't send every missing page to the homepage - Keep the usual header and footer so people can find their way - Track 404 hits and add redirects for old URLs that still get visits - Give it a clear browser tab title, such as Page not found Recommend one version for us, and say why.