.repo-section {
  margin-bottom: 3rem;
}

.repo-section__title {
  font-size: clamp(1.6rem, 2vw + 1rem, 2.2rem);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.repo-section__description {
  color: var(--bs-secondary-color);
  margin-bottom: 1.5rem;
  max-width: 60ch;
}

.repo-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.repo-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
  padding: 1.25rem;
  border-radius: 1rem;
  border: 1px solid var(--bs-border-color, rgba(0, 0, 0, 0.08));
  background-color: var(--bs-card-bg, var(--bs-body-bg));
  box-shadow: 0 1.25rem 2.625rem rgba(15, 23, 42, 0.08);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.repo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 1.5rem 3rem rgba(15, 23, 42, 0.12);
}

.repo-card--highlight {
  border: 1px solid var(--bs-primary, #0d6efd);
  box-shadow: 0 1.5rem 3.25rem rgba(13, 110, 253, 0.18);
}

.repo-card__header {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.repo-card__title {
  font-size: 1.25rem;
  margin: 0;
}

.repo-card__title a {
  text-decoration: none;
}

.repo-card__title a:hover {
  text-decoration: underline;
}

.repo-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: 0.95rem;
  color: var(--bs-secondary-color);
}

.repo-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.repo-card__description {
  flex-grow: 1;
  margin: 0;
  color: var(--bs-body-color);
}

.repo-card__topics {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.repo-card__topics li {
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.repo-card__meta {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--bs-secondary-color);
}

.repo-warning {
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 193, 7, 0.45);
  background: rgba(255, 193, 7, 0.12);
  color: #8a6d1f;
}

@media (prefers-color-scheme: dark) {
  .repo-card {
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 1.25rem 2.625rem rgba(0, 0, 0, 0.4);
  }

  .repo-card:hover {
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.48);
  }

  .repo-card__topics li {
    background: rgba(148, 163, 184, 0.18);
    color: rgba(226, 232, 240, 0.82);
  }

  .repo-card__meta {
    color: rgba(226, 232, 240, 0.75);
  }

  .repo-warning {
    border-color: rgba(255, 193, 7, 0.35);
  background: rgba(255, 193, 7, 0.16);
  color: rgba(255, 236, 179, 0.92);
  }
}

body.quarto-light .repo-card {
  border-color: rgba(15, 23, 42, 0.12);
  background: linear-gradient(180deg, #ffffff 0%, #f6f9ff 100%);
  box-shadow: 0 1.25rem 2.625rem rgba(15, 23, 42, 0.12);
}

body.quarto-light .repo-card:hover {
  box-shadow: 0 1.5rem 3rem rgba(15, 23, 42, 0.16);
}

body.quarto-light .repo-card__links {
  color: rgba(59, 73, 94, 0.85);
}

body.quarto-light .repo-card__topics li {
  background: rgba(226, 232, 240, 0.8);
  color: rgba(30, 41, 59, 0.82);
}

body.quarto-light .repo-card__meta {
  color: rgba(59, 73, 94, 0.72);
}

body.quarto-light .repo-card__status {
  font-weight: 600;
  color: rgba(17, 24, 39, 0.85);
}

body.quarto-light .repo-card__link {
  color: var(--bs-primary, #0d6efd);
}