:root {
  --md-primary-fg-color: #0d0d0d;
  --md-primary-fg-color--light: #242424;
  --md-primary-fg-color--dark: #000000;
  --md-accent-fg-color: #0fa76e;
  --brimerica-green: #18e299;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #0d0d0d;
  --md-accent-fg-color: #18e299;
}

.md-header {
  border-bottom: 1px solid rgba(255,255,255,.09);
  box-shadow: none;
}

.md-header__title {
  font-weight: 600;
  letter-spacing: -.02em;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  font-weight: 600;
  letter-spacing: -.025em;
}

.md-typeset h1 { margin-bottom: .7em; }

.md-typeset a { text-underline-offset: .18em; }

.md-typeset code,
.md-typeset pre code {
  font-variant-ligatures: none;
}

.md-typeset .highlight {
  margin: .65em 0 1.25em;
}

.md-typeset .highlight pre {
  border: 1px solid rgba(127,127,127,.18);
  border-radius: .55rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 2rem 0 2.5rem;
}

.md-typeset .category-card {
  display: block;
  min-height: 8rem;
  padding: 1.25rem;
  color: var(--md-default-fg-color);
  border: 1px solid rgba(127,127,127,.2);
  border-radius: .8rem;
  text-decoration: none;
  transition: border-color .15s ease, transform .15s ease;
}

.md-typeset .category-card:hover {
  border-color: var(--brimerica-green);
  transform: translateY(-2px);
}

.md-typeset .category-card span {
  display: inline-block;
  margin-top: .55rem;
  color: var(--md-default-fg-color--light);
  font-size: .8rem;
  line-height: 1.5;
}

@media screen and (max-width: 60rem) {
  .category-grid { grid-template-columns: 1fr; }
}