body {
  background-color: #1e1e1e;
  color: #c9d1d9;
  font-family: "Noto Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

h1, h2, h3 {
  color: #f0f6fc;
}

h1.title {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  line-height: 1.3;
}

h2 {
  margin-top: 2.25rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid #30363d;
  font-size: 1.25rem;
}

.quarto-title-block .subtitle {
  margin-top: 0.65rem;
  color: #b7c0ca;
  font-size: 1.05rem;
}

.quarto-title-block .description {
  display: none;
}

main a {
  color: #f17184;
  text-decoration: none;
}

main a:hover {
  color: #ff9cab;
  text-decoration: underline;
}

#teaching-materials-license {
  margin-top: 3rem;
}

.teaching-license {
  box-sizing: border-box;
  margin: 1.25rem 0 1.75rem;
  padding: 1rem 1.15rem;
  border-left: 3px solid #e20778;
  border-radius: 0 5px 5px 0;
  background-color: #252525;
  color: #b7c0ca;
  font-size: 0.875rem;
  line-height: 1.65;
}

.teaching-license > :last-child {
  margin-bottom: 0;
}

.teaching-license strong {
  color: #ffb000;
}

main a:focus-visible {
  outline: 2px solid #c9d1d9;
  outline-offset: 2px;
}

.nav-footer {
  border-top: 1px solid #30363d;
  color: #9da7b3;
  font-size: 0.8rem;
}