.navmenu {
  width: 100%;
  background-color: var(--default-color);
  box-shadow: 1px 2px 8px rgba(0, 0, 0, 0.7);
  opacity: 0.95;
  margin-bottom: 0;
}

.navmenu ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0.3125rem 0;
  list-style: none;
}

.navmenu a {
  color: var(--nav-color);
  font-family: var(--nav-font);
  font-weight: 500;
  display: flex;
  align-items: center;
  padding: 0.5rem 1.25rem;
  border-radius: 0.3125rem;
  transition:
    color 0.2s ease,
    background-color 0.2s ease,
    transform 0.2s ease;
  font-size: 1.25rem;
  text-decoration: none;
}

.navmenu a span,
.navmenu .dropdown-menu li a {
  position: relative;
  display: inline-block;
  padding: 0.3125rem;
  vertical-align: middle;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px; 
}

/* Dropdown Menu */
.navmenu .dropdown {
  position: relative;
}

.navmenu .dropdown-menu {
  display: none;
  position: absolute;
  background: var(--nav-dropdown-background-color);
  border-radius: 0.25rem;
  min-width: 12.5rem;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 0;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

@media (hover: hover) and (pointer: fine) {
  .navmenu .dropdown:hover > .dropdown-menu {
    display: block;
  }
}

/* Linha animada (underline) e tooltip */
.navmenu a span {
  position: relative;
  display: inline-block;
  padding: 0.3125rem;
  vertical-align: middle;
  max-width: 17.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Linha animada */
.navmenu a span::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 0.125rem;
  bottom: 0;
  left: 0;
  background-color: #fff;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease-in-out;
}

.navmenu a span:hover::before,
.navmenu a.active span::before {
  transform: scaleX(1);
}

/* Tooltip */
.navmenu a span::after {
  content: attr(title);
  position: absolute;
  left: 50%;
  bottom: 120%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: rgba(0,0,0,0.85);
  color: #fff;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.9rem;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease-in-out;
}

.navmenu a span:hover::after {
  opacity: 1;
}

.navmenu .icon {
  width: 25px;
  height: 25px;
  vertical-align: middle;
  margin: 15px;
}

.bi-chevron-down {
  margin-left: 0.5rem;
  color: white;
}