Our writing and design guide no longer asks for decoration or unsourced numbers

The brand guide that our AI assistants read before writing copy or building screens has been rewritten in three parts: one for how Sustentus writes, one for the marketing site only, and one for the product.

The product part now follows the product’s own design rules: solid cards, one typeface, plain headings and motion only when something changes state, always respecting reduced-motion settings. See-through cards, blurred colour blobs, staggered fade-ins and hand-drawn underlines are no longer recommended anywhere.

The writing part now asks for a named source behind every figure, and a plain description of how something works when there is no source. Example claims with no source and promises about setup time have been removed.