Appearance
Card
Cards are used to group related content together.
Usage
Use the .Card class on a <div> element.
html
<div class="Card">
<header class="Card-Header">
<h3 class="Card-Title">Card Title</h3>
<span class="Card-Subtitle">Supporting text</span>
</header>
<div class="Card-Content">
<p>This is the card content.</p>
</div>
<footer class="Card-Footer">
<button class="Button primary">Action</button>
</footer>
</div>Variants
flat: Removes the box shadow.short: Constrains the card to a narrow max-width (320px).profile: Denser padding layout for compact cards like profiles or summaries.header: Removes the border under the header and increases the title size — suited for page-level section headings.
Example
Form Card
Use a <fieldset> with .Card and a <legend> with .Card-Header to create a semantically correct form section card.
html
<fieldset class="Card">
<legend class="Card-Header">Personal Details</legend>
<div class="Card-Content">
<form class="Form grid">…</form>
</div>
</fieldset>Structure
.Card-Header: Top section — contains titles, subtitles, and actions. Bordered bottom..Card-Content: Main scrollable body..Card-Footer: Bottom section for action buttons. Bordered top, right-aligned..Card-Title: Primary heading inside the header..Card-Subtitle: Secondary supporting text below the title.

