/* extra nav and small helpers */

.nav-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 30%, var(--line) 70%, transparent);
  margin: 8px 0;
}

.nav-card-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 16px;
}
@media (min-width: 880px) {
  .nav-card-row { grid-template-columns: repeat(3, 1fr); }
}
.nav-card {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  padding: 22px 22px;
  text-decoration: none;
  color: var(--forest-deep);
  transition: border-color 220ms ease;
}
.nav-card:hover { border-color: var(--earth-soft); color: var(--earth); }
.nav-card h4 {
  font-family: var(--serif);
  font-size: 19px;
  margin: 0 0 6px;
}
.nav-card p { margin: 0; font-size: 14px; color: var(--muted); }
.nav-card-arrow {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--earth);
}

/* sticky aside / cite list on inner pages */
.aside-meta {
  background: var(--paper-warm);
  border-left: 3px solid var(--earth-soft);
  padding: 18px 22px;
  margin: 24px 0;
}
.aside-meta dt {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--earth);
  margin-top: 8px;
}
.aside-meta dd {
  margin: 2px 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 17px;
  color: var(--forest-deep);
}

/* botanical svg helpers */
.leaf-svg {
  color: var(--earth);
  opacity: 0.75;
}