Change any text below, then download text.json and drop it next to
index.html. The site reads it on load — no rebuilding, nothing to install.
Nothing here can break the site. If text.json is missing or a field is
left empty, the page falls back to the wording it was built with.
Basic HTML works inside a field — <b>bold</b>,
<em>italic</em>, <br /> for a line break.