/*
  Global
*/

:root {
  --base-font-size: 8px;
  --font-weight-bold: 700;

  --heading-1: 3rem;
  --heading-2: 2.5rem;
  --heading-3: 2rem;
  --body-copy: 2rem;
  --site-title: 4rem;

  --body-copy-color: #000;

  font-size: var(--base-font-size);
}

body {
  font-family: sans-serif;
  font-size: var(--body-copy);
  margin: 0;
}

h1 {
  font-size: var(--heading-1);
}

p,
li,
code,
blockquote {
  font-size: var(--body-copy);
}

p {
  margin-top: 2rem;
  line-height: 1.5em;
}

blockquote {
  line-height: 1.5em;
  border-left: 3px solid #000;
  padding-left: 2rem;
  margin-top: 2rem;
  margin-bottom: 2rem;
  margin-left: 2rem;
}

ul {
  padding: 0 0 0 2rem;
  margin: 0;
}

li {
  line-height: 1.5em;
}

/*
  Utilities
*/

.visually-hidden:not(:focus-within, :active) {
  clip-path: inset(50%) !important;
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  white-space: nowrap !important;
  user-select: none !important;
  border: 0 !important;
  margin: -1px !important;
}

/*
  Layout
*/

.main-container {
  margin: auto;
  max-width: 900px;
  padding: 2rem;
}

/*
  Components
*/

.banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.banner .site-title {
  font-size: var(--site-title);
  font-weight: var(--font-weight-bold);
  margin: 0;
  padding: 0;
  line-height: 1;
  color: var(--body-copy-color);
}

.banner a {
  text-decoration: none;
}

.banner a:hover,
.banner a:focus {
  text-decoration: underline;
}

.banner a:visited {
  color: #000;
}

.connect-links {
  margin: 0;
  padding: 0;
}

.connect-links li {
  list-style: none;
}

.bread-crumbs {
  font-size: 1.5rem;
}

.bread-crumbs ul {
  display: flex;
  gap: 0.5em;
  padding-left: 0;
}

.bread-crumbs li {
  font-size: 1em;
  list-style: none;
}

.bread-crumbs .bread-crumb-sep {
  margin-left: 0.5em;
}

.code {
  margin: 0;
}