/* Navigation section titles styling */

/* Style section headers (parent items with children) */
.md-nav__item--nested > .md-nav__link {
  font-weight: 600;
  color: var(--md-primary-fg-color);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

/* Add subtle left border to section headers */
.md-nav__item--nested > .md-nav__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--md-primary-fg-color);
  border-radius: 2px;
  opacity: 0.7;
}

/* Ensure relative positioning for the border */
.md-nav__item--nested > .md-nav__link {
  position: relative;
  padding-left: 0.8rem;
}

/* Indent child items more */
.md-nav__item--nested .md-nav__item > .md-nav__link {
  padding-left: 1.2rem;
  font-size: 0.75rem;
}

/* Hover effect for section headers */
.md-nav__item--nested > .md-nav__link:hover {
  color: var(--md-accent-fg-color);
}

.md-nav__item--nested > .md-nav__link:hover::before {
  opacity: 1;
  background: var(--md-accent-fg-color);
}