Margins Create The Brand
Use page geometry before decoration. Google Docs does not have a true layout grid, so the brand grid is conceptual and enforced through margins, tables, and recurring section structure.
Size
US Letter portrait, 8.5 x 11in. A4 may be created as a separate template when required.
Margin
0.78in (56pt) on all sides, landscape exhibit sections included. Header and footer sit 0.5in from the trim. Do not reduce page edges to fit more copy.
Grid
6 conceptual columns. Narrative spans 4 columns; side notes use 2 columns; exhibits span 6.
Line Length
Google Docs final pages are the exception to the cross-media column rule. Use page margins, headings, side notes, and tables before forcing columns.
Editorial Rhythm
Use label, pause, display, argument, evidence, and recovery space. Tables, pricing blocks, and exhibits need visible after-space before the next paragraph.
Landscape
Use a landscape section only for wide exhibits, pricing matrices, or implementation plans.