/* Navigation */

.menu button {
  appearance: none;
  border: 0;
  background-color: transparent;
  text-align: left;
}

.menu button:hover {
  cursor: pointer;
}

.menu-1,
.menu-2,
.menu-3 {
  display: flex;
}

.menu-2,
.menu-3 {
  display: none;
}

button[aria-expanded=true] + .menu-2,
button[aria-expanded=true] + .menu-3 {
  display: block;
}

.menu ul {
  list-style: none;
}

.menu__nav a,
.menu__nav button {
  color: var(--color-black);
  line-height: 1.1;
  text-decoration: none;
}

.menu__nav a[aria-current=page] {
  color: var(--color-primary);
}

.menu__nav a:hover,
.menu__nav a:focus,
.menu__nav button:hover,
.menu__nav button:focus,
.menu__nav button[aria-expanded=true] {
  color: var(--color-primary-light);
}

.menu-1 > li > a,
.menu-1 > li > button {
  align-items: center;
  display: flex;
  font-weight: 700;
  gap: var(--space-xs);
  text-transform: uppercase;
}

/* Desktop navigation */

@media (min-width: 992px) {
  .menu .menu__btn {
    display: none;
  }

  .menu-1 {
    gap: min(var(--space-md), 2vw);
  }

  .menu-1 > li > a,
  .menu-1 > li > button {
    font-size: calc(1.3rem + 0.1vw);
  }

  .menu-2 {
    background-color: var(--color-white);
    left: 0;
    padding-bottom: 5rem;
    position: absolute;
    top: 100%;
    width: 100%;
  }

  button[aria-expanded=true] + .menu-2 {
    animation: submenuFade 0.3s ease 0s 1 forwards;
    opacity: 0;
    transform: translateY(-1rem);
  }

  @keyframes submenuFade {
    from { opacity: 0; transform: translateY(-1rem); }
    to { opacity: 1; transform: translateY(0); }
  }

  .menu-2::before {
    content: '';
    background-color: var(--color-white);
    box-shadow: 0 0.5rem 0.4rem rgba(0, 0, 0, 0.15);
    height: 100%;
    left: -100vw;
    position: absolute;
    top: 0;
    width: 200vw;
  }

  .menu-2 li {
    position: relative;
  }

  .menu-2 li:not(:last-child) {
    margin-bottom: var(--space-sm);
  }
}

/* Mobile navigation */

@media (max-width: 991px) {
  .nav-open,
  .nav-open body,
  .nav-open .body-wrapper {
    overflow: hidden;
  }

  .menu__nav {
    animation: visibiltyDelay 0s ease 0.3s 1 forwards;
    background-color: var(--color-white);
    height: calc(100% - var(--header-height-mobile));
    overflow-y: scroll;
    padding: var(--space-md) var(--content-horizontal-padding) var(--padding-sm);
    position: fixed;
    left: -100%;
    top: var(--header-height-mobile);
    transition: transform 0.3s ease;
    width: 100%;
  }

  @keyframes visibiltyDelay {
    from { visibility: visible; }
    to { visibility: hidden; }
  }
  
  .menu__btn[aria-expanded=true] + .menu__nav {
    animation: none;
    transform: translateX(100%);
  }

  .menu-1 {
    flex-direction: column;
    gap: var(--space-md);
  }

  .menu-1 > li > a,
  .menu-1 > li > button {
    font-size: calc(var(--base-font-size) * 1.1 + 0.1vw);
  }

  .menu-1 > li > button {
    justify-content: space-between;
    transition: margin-bottom 0.15s ease;
    width: 100%;
  }

  .menu-1 > li > button[aria-expanded=true] {
    margin-bottom: var(--space-xs);
  }

  .menu-1 > li > button::after {
    content: '';
    aspect-ratio: 1 / 1;
    background-color: var(--color-black);
    flex-shrink: 0;
    mask-image: url('data:image/svg+xml, <svg viewBox="0 0 50 50" xmlns="http://www.w3.org/2000/svg"><path d="m0 16.8 4.8-4.8 20.2 20.2 20.2-20.2 4.8 4.8-25 25z"/></svg>');
    -webkit-mask-image: url('data:image/svg+xml, <svg viewBox="0 0 50 50" xmlns="http://www.w3.org/2000/svg"><path d="m0 16.8 4.8-4.8 20.2 20.2 20.2-20.2 4.8 4.8-25 25z"/></svg>');
    transition: transform 0.2s ease;
    width: var(--space-sm);
  }

  .menu-1 > li > button[aria-expanded=true]::after {
    background-color: var(--color-primary-light);
    transform: rotate(-180deg);
  }

  .menu-2 {
    padding-left: var(--space-sm);
    padding-top: var(--space-xs);
  }

  .menu-2 li:not(:last-child) {
    margin-bottom: var(--space-xs);
  }
}

/* Hamburger menu */

.menu__btn {
  align-items: center;
  aspect-ratio: 1 / 1;
  display: flex;
  position: relative;
  transition: transform 0.2s ease;
  width: 3.2rem;
}

.menu__btn span,
.menu__btn::before,
.menu__btn::after {
  background-color: var(--color-black);
  height: 0.5rem;
  width: 100%;
}

.menu__btn span {
  transition: opacity 0.1s ease;
}

.menu__btn::before,
.menu__btn::after {
  content: '';
  position: absolute;
  transition: transform 0.2s ease;
}

.menu__btn::before {
  transform: translateY(-220%);
}

.menu__btn::after {
  transform: translateY(220%);
}

.menu__btn[aria-expanded=true] {
  transform: rotate(90deg);
}

.menu__btn[aria-expanded=true] span {
  opacity: 0;
}

.menu__btn[aria-expanded=true]::before {
  transform: rotate(45deg);
}

.menu__btn[aria-expanded=true]::after {
  transform: rotate(-45deg);
}