# Programa — Style Reference
> Swiss design studio at high noon. A white gallery wall lit by a single yellow desk lamp — everything is grayscale until a button, badge, or highlight demands attention, and then that one yellow note carries the whole room.
**Theme:** light
Source measurements are normalized; roles and recommendations are interpreted. Font summary lists are independent, not paired by position. HTML examples are reconstructions, not source components.
Programa operates in a Swiss-design vocabulary: near-pure white canvas, architectural sans-serif type at tightly tracked small-to-medium sizes, hairline borders, and a single saturated yellow-green accent that functions as a highlighter pen across an otherwise austere page. The entire palette is essentially four grays plus one chromatic signal — chromatic real estate is rationed, not distributed, so when yellow appears it reads as a switch flipped on. Components are slim and confident: 10px radii, thin 1px borders, generous white space, and zero shadow noise. The aesthetic is editorial-portfolio meets productivity tool — restrained enough to feel serious, bold enough to feel like a designer's tool.