I'm with you, this feels very weird to me. Usually you get a reasonable relationship between zero- and one-indexed views of the same thing. The relationship i

I'm with you, this feels very weird to me. Usually you get a reasonable relationship between zero- and one-indexed views of the same thing. The relationship is normally that the zero-indexed points 0 and 1 form the start and end bounds of the 1st item. CSS grid numbers columns 1, 2, 3 and also number the the lines around those columns 1,2,3,4. https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Grid_Layout/Basic_Concepts_of_Grid_Layout#Grid_lines https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Grid_La... Having grid line 1 come before column 1 makes it feel like the grid lines are substantial and the columns are merely the bounds between grid lines.