Visual Guidelines Brand Style Guide Infographic Grid

Card grid infographic titled "Visual Guidelines Brand Style Guide". 8 uniform cards in a clean editorial grid, publication-grade reference-poster layout, tech futuristic mood, minimal monochrome palette, generic placeholder brand identity only. Each card contains a clear central diagram/icon, a name in English, and a one-line description in English. Include these cards: 1) "Primary Palette" — monochrome color swatches with hex codes such as #000000, #FFFFFF, #BFC3C9, #6E737A; 2) "Secondary Neutrals" — supporting grayscale swatches with hex codes; 3) "Typography Hierarchy" — font specimens for H1, H2, Body using real-looking generic sans and serif lookalikes, no copyrighted font names; 4) "Logo Clear Space" — logo mark with spacing exclusion zone do/don’t diagram; 5) "Logo Minimum Size" — scale rules and legibility diagram; 6) "Correct Placement" — approved logo positions on light and dark backgrounds; 7) "Incorrect Usage" — do/don’t examples for stretching, rotation, low contrast, effects; 8) "Brand Voice" — concise tone notes such as precise, calm, forward-looking, minimal. Use a generic placeholder brand name and abstract logo mark only. Strong alignment, thin grid lines, clean margins, modern iconography, subtle futuristic interface accents, monochrome editorial styling, no watermarks, no real brand logos. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no real brand logos, no watermarks Generic placeholder brand name + logo mark. Type specimens use real-looking sans / serif lookalike (no copyrighted font names rendered literally).