.menu__link svg {
  fill: currentColor;
  stroke: currentColor;
}

/* Nested Menu */
.menu__item {
  position: relative;
}

.menu__item:hover > .submenu {
  display: block;
}

.submenu {
  background: #2a2a2a;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  display: none;
  left: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  top: 100%;
  width: 200px;
  z-index: 1000;
}

.submenu__item {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.submenu__link {
  color: #fff;
  display: block;
  font-weight: 700;
  padding: 10px 15px;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color 0.25s ease-out;
}

.submenu__link:hover {
  background: #e22d30;
  color: #fff;
}

.submenu .submenu {
  display: none;
  left: 100%;
  top: 0;
  width: 200px;
  z-index: 1001;
}

.submenu__item:hover > .submenu {
  display: block;
}

.has-submenu::after {
  content: '▼';
  margin-left: 5px;
  font-size: 0.6em;
  transition: transform 0.2s ease;
}

/* Mobile submenu toggle */
@media screen and (max-width: 767px) {
  .submenu {
    position: static;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .submenu-open > .submenu {
    display: block;
    max-height: 500px;
  }

  .submenu-open > .has-submenu::after {
    transform: rotate(180deg);
  }

  .submenu .submenu {
    left: 0;
    padding-left: 15px;
  }
}