/*
 * Microsite base layer.
 *
 * Sits on top of @cg/brand-tokens and reset.css to give a microsite sane,
 * brand-aligned defaults. Microsites can override anything here — this is
 * a starting point, not a finished design.
 *
 * Recommended import order:
 *   @import "@cg/brand-tokens/css/fonts.css";
 *   @import "@cg/brand-tokens/css/tokens.css";
 *   @import "@cg/brand-tokens/css/typography.css";
 *   @import "@cg/brand-tokens/css/themes.css";
 *   @import "@cg/microsite-base/styles/reset.css";
 *   @import "@cg/microsite-base/styles/base.css";
 */

html {
  font-family: var(--cg-font-serif), Georgia, serif;
  color: var(--cg-color-gray);
  background: var(--cg-color-surface);
  line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--cg-font-sans), system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

a {
  color: var(--cg-color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  transition: color 200ms ease;
}

a:hover {
  text-decoration-thickness: 2px;
}

::selection {
  background: var(--cg-color-highlight);
}

/* A column container microsites can opt into for article-shaped pages. */
.cg-prose {
  max-width: 42rem;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.cg-prose > * + * {
  margin-top: 1.25em;
}

.cg-prose h2 {
  margin-top: 2.5em;
  padding-top: 0.5em;
  border-top: 1px solid var(--cg-color-lightborder);
}

.cg-prose h3 {
  margin-top: 1.75em;
}