Hierarchy created by pairing clearly different font weights, often at the same size, instead of changing the type size.
Keep the row height fixed: the label is regular, the value is semibold. Weight contrast does the work.
Weight contrast is the quietest hierarchy tool: it ranks information without disturbing the layout the way size changes do. The trap is adjacent weights: regular against medium reads as a rendering error, not a decision. Skip at least one weight; contrast must be unmistakable to count as contrast.