identity · design system
Design system
How the facility is drawn: its tokens, its behaviours, its marks and its motion. Every specimen below is the live component, and every value is read from the stylesheet as this page loads.
marks
The cube and the sun.
Two marks and nothing else decorative. Both come from the emblem on the tee, the mugs and the manual's cover.

colour
Black and bone.
Two accents, both from the mark: the sun's ramp for emphasis, the cube's cyan for anything that can be followed or focused. Buttons are not coloured.
type
The sans speaks. The mono labels.
nothing but datacenters
Powering everything.
A facility that runs, repairs, supplies and pays for itself.
Each rack is the same as the rack beside it, and lit for no one.
8.7 · devices
behaviours
Declared once.
Label, surface, frame, group, glow, controls: each is one rule over one list. A new component joins a list; it never restates the rule.
The radius is on the box, never a clip, so a panel can never cut its text.

controls
Four kinds, one set of states.
Hover the boxes below to see each cursor.
Press scales to 0.97. Keyboard focus is a cyan ring three pixels out, following the shape. Disabled is 35% and inert. Everything tappable is at least 44px tall.
motion
Calm inevitability.
Small distances, a long ease-out, generous stagger, nothing springy, everything once. Halcyon's language; every value a token.
- --ease-calm
· the one curve, a long ease-out- --rise
· how far a block travels as it arrives- --reveal-dur
· how long it takes- --stagger
· between siblings, five at most- --img-dur
· an image fading in as it loads- --breathe
· a picture under the pointer

NBD-01OperatingOccupancy none
atmosphere
The haze.
Look up and down this page: the sun falls from the top edge, rises striped from the foot, and glows faintly down the black between. Tokens: --haze, --haze-top, --haze-bottom, --ambient.
