header {
	z-index: 100;
}

header, #navbar, #navbar * {
  transition: 0.4s;
}

header .nav-link {
	font-size: 20px;
	white-space: nowrap;
	position: relative;
  color:  white;
  --bs-nav-link-hover-color: white;
}

header .nav-link.underline::after, .smooth-underline::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--color-primary);
  transform-origin: bottom right;
  transition: transform 0.25s ease-out;
}

header .nav-link:hover::after, .smooth-underline:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

header .nav-link:hover, .smooth-underline:hover {
  color: var(--color-primary);
}

header .nav-link.btn:hover {
  color: white;
}

.navbar-toggler-icon {
    width: 3em;
    height: 3em;
}

.navbar-brand img {
    height: 3em;
}

header nav {
  border-bottom: solid 1px white;
  transition: 0.2s;
}

header.bg-dark nav {
  border-bottom: solid 1px transparent;
}

@media (max-width: 992px) {
  header nav {
    border-bottom: 0;
  }
  .navbar-brand img {
      height: 2.5em;
  }
  #navbar .et-cetera {
    display: none !important;
  }
  #navbar .et-cetera.visible {
    display: block !important;
  }
  #hero {
    font-size: 1.3rem;
  }
}