Page header meta

The signature is that nothing here is a chip. The four facts sit in one band closed top and bottom by hairlines, and each fact is opened by a vertical currentColor rule of its own. No plates, no pills, no borders around anything, so the row reads as one continuous line of record with ticks in it rather than as four little cards. Every rule in the section is currentColor, so the whole device is the colour of the text and cannot drift from it.

The second half of the signature is the ratio. The title is a clamp(1.75rem, 3.2vw, 2.75rem) and the values under it are clamp(1.0625rem, 1.35vw, 1.375rem), so the facts are set at reading size and the title is only about twice their size. That is what makes this a different pattern from page-header-rule rather than that pattern with extras: there the title is up to 84px and the collapse from a 15px breadcrumb is the design, here the title is deliberately quiet so the four facts can be the thing you read.

What the row does on a phone

The band's columns stack below 782px, and because the row carries no vertical gap the four fact groups arrive flush against one another. Their left rules join into a single unbroken rail down the left of the facts, and the labels and values run down beside it. The same four marks do both jobs: four ticks across a row at 1400, one continuous rail at 390. There is exactly one set of borders in the markup.