# Basics - [Colors](https://design.cal.com/basics/colors.md): Color tokens are the primitive values in our design system, represented by context names. - [Typography](https://design.cal.com/basics/typography.md): Great type is at the core of our branding, and we make good use of our own custom font. - [Shadows](https://design.cal.com/basics/shadows.md): Shadows are an important part of our design, and should always be replicated closely. - [Grid](https://design.cal.com/basics/grid.md): We should align everything within our standardised grid. - [Icons](https://design.cal.com/basics/icons.md): We use icons within the app to give a quick visual reference when navigating. - [Breakpoints](https://design.cal.com/basics/breakpoints.md): Here you can find our standardised breakpoints that we use to define Cal.com's responsive design. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://design.cal.com/basics.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.