:root {
  --nerb-accent: #0f766e;
  --nerb-accent-soft: rgba(15, 118, 110, 0.12);
  --nerb-border: rgba(15, 23, 42, 0.14);
  --nerb-surface: rgba(248, 250, 252, 0.78);
}

[data-md-color-scheme="slate"] {
  --nerb-accent: #5eead4;
  --nerb-accent-soft: rgba(45, 212, 191, 0.14);
  --nerb-border: rgba(226, 232, 240, 0.16);
  --nerb-surface: rgba(15, 23, 42, 0.56);
}

.md-typeset {
  font-size: 0.82rem;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  letter-spacing: 0;
}

.md-typeset h1 {
  font-weight: 760;
}

.nerb-hero {
  display: grid;
  grid-template-columns: minmax(19rem, 1.05fr) minmax(17rem, 0.95fr);
  gap: 1.4rem;
  align-items: center;
  margin: 1rem 0 1.7rem;
}

.nerb-hero > div {
  min-width: 0;
}

.nerb-hero p {
  font-size: 0.98rem;
  line-height: 1.65;
}

.nerb-hero figure,
.nerb-wide-figure {
  margin: 0;
}

.nerb-hero img,
.nerb-wide-figure img {
  width: 100%;
  border: 1px solid var(--nerb-border);
  border-radius: 8px;
  background: var(--nerb-surface);
}

.nerb-hero figcaption,
.nerb-wide-figure figcaption {
  margin-top: 0.45rem;
  color: var(--md-default-fg-color--light);
  font-size: 0.68rem;
  line-height: 1.45;
}

.nerb-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1rem 0 1.3rem;
}

.nerb-card-grid article {
  border: 1px solid var(--nerb-border);
  border-radius: 8px;
  padding: 0.9rem;
  background: var(--nerb-surface);
}

.nerb-card-grid h3 {
  margin-top: 0;
}

.nerb-card-grid p {
  margin-bottom: 0;
}

.nerb-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 1rem;
  margin: 1rem 0 1.4rem;
}

.nerb-link-grid dt {
  font-weight: 700;
}

.nerb-link-grid dd {
  margin: 0 0 0.45rem;
  color: var(--md-default-fg-color--light);
}

.md-typeset .md-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  margin-right: 0.35rem;
  margin-bottom: 0.35rem;
}

.nerb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.nerb-actions .md-button {
  margin: 0;
}

.md-typeset table:not([class]) {
  font-size: 0.72rem;
}

@media screen and (max-width: 900px) {
  .nerb-hero,
  .nerb-card-grid,
  .nerb-link-grid {
    grid-template-columns: 1fr;
  }

  .nerb-hero {
    gap: 1rem;
  }
}