/* Header Styles */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: #3b82f6;
  transition: width 0.3s ease;
}

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

#menu-toggle {
  cursor: pointer;
}

#mobile-menu {
  background-color: #fff;
  border-top: 1px solid #e5e7eb;
}

#mobile-menu a {
  padding: 0.5rem 1rem;
  display: block;
}