# atstratus identity v2 — asset usage ## The mark Abstract capital A: three ascending orange bands stepped northeast with every right edge flush on one vertical line; equal 6-unit gaps throughout (band-to-band and between the unequal 26/28 legs). Upright, no lean, 2-unit corner radius. Standard symbol box: 60 x 51 (tight, no padding). ## Lockup proportion (v2) Wordmark-led: in every lockup the symbol height equals the ascender height of the t (0.6563 em) and sits baseline-aligned — symbol top on the t-top line, symbol bottom on the baseline. Wordmark: Space Grotesk Medium 500, tracking -0.015 em, converted to vector outlines (no font dependency). ## Master selection by rendered symbol height Selection follows the symbol's ACTUAL rendered height — never viewport width. - 24px and above: standard master (symbol.svg / lockup-primary.svg) - 20-23px: micro-20 master (symbol-micro-20.svg / lockup-small-20.svg) - 16-19px: micro-16 master (symbol-micro-16.svg / lockup-small-16.svg) - below 16px STANDALONE: do not use the symbol alone. - Inside lockups the symbol may render below 16px (e.g. ~10px in the 86x32 header) — the wordmark carries identification there; this is the accepted trade-off of the wordmark-led proportion. ## Lockups - lockup-primary.svg — default; use at 20px wordmark height and up. - lockup-header-86x32.svg — the 86x32 website header slot, all viewport sizes. - lockup-small-20.svg / lockup-small-16.svg — micro-master constructions for intentionally small renderings; never rescale to other sizes. - lockup-reversed.svg — orange symbol + off-white wordmark on deep stone #1C1917. - lockup-mono.svg — single-color deep stone for print/one-color. ## Website header implementation atstratus Always set explicit width and height. Swap to lockup-small-* only when the design intentionally renders the logo at that physical size. ## Backgrounds - Default: off-white #FAFAF9 or white. Dark: deep stone #1C1917 with lockup-reversed. - Never place the orange symbol on orange or mid-tone imagery. ## Clear space and minimums - Clear space: 0.25 x symbol height on all sides; predefined lockups own their internal spacing. - Minimum lockup height 16px (lockup-small-16). Standalone symbol floor 16px. ## Favicons favicon.ico frames: 16 = micro-16, 32 + 48 = standard master. apple-touch-icon.png: opaque full-bleed 180x180, off-white symbol on orange; the OS masks corners. ## PWA (OPTIONAL — installable sites only) icon-192/512 (purpose any, full-bleed squares) + icon-maskable-512 (symbol inside the central safe area). Declared separately in the manifest; omit all four files if the site is not installable.