A fixture document for the PDF heading outline. This paragraph is ordinary body text at eleven points and must never be read as a title.
Between the two big lines above and the narrow one below there is ordinary body text, so a continuation cannot be guessed from distance alone.
The narrow heading above is one title broken across lines by the page box, not two headings, and the reader should not have to know CSS to tell.
The northern division reports growth across every quarter of the review period, and the narrative below exists to keep this page from ending on a heading.
Revenue rose while the cost base held flat, which is the combination that produces the margin movement described in the tables of the companion fixture.
The southern division is smaller and noisier quarter to quarter. Two paragraphs sit here so that the section boundary is unambiguous at the page level.
Its share of the total is reported in the final row of the companion table, together with the subtotal that spans two columns.
The last section of this document has no sibling after it. That is the whole point of putting it here: a section map that cannot find the next heading has to stop at the last page of the file rather than invent one.
A second paragraph keeps the page from being empty after the heading.