.navbar {
  background-color: rgba(44, 62, 80, 0.95) !important;
  transition: all 0.3s ease;
}

.navbar-brand {
  font-weight: 600;
  color: var(--primary-color) !important;
}

.nav-link {
  font-weight: 500;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}