/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-primary);
  color: var(--color-secondary);
  z-index: 1000;
  height: var(--menu-height);
}

.nav-container {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1000;
}

.site-branding {
  display: flex;
  height: 100%;
  align-items: center;
  font-weight: 700;
  font-size: var(--font-size-title);
  margin-right: var(--space);
  word-break: keep-all;
}

/* Logo */
.custom-logo {
  max-height: var(--menu-height);
  width: auto;
  max-width: 200px;
  display: block;
  padding: 5px;
}

/* MENU */
nav {
  height: 100%;
}


.main-nav .menu {
  display: flex;
  gap: var(--space);
  height: 100%;
}

.main-nav .menu>li {
  position: relative;
  height: 100%;
}

/* LINKS */
.main-nav .menu a {
  display: block;
  text-align: center;
  align-content: center;
  font-weight: var(--font-normal);
  height: 100%;
  opacity: 1;
  transition: opacity var(--animation);
}

.main-nav .menu a:hover {
  opacity: 0.6;
}

/* ACTIVE LINK (WordPress Klassen) */
.main-nav .menu .current-menu-item>a,
.main-nav .menu .current_page_item>a {
  font-weight: var(--font-bold);
}





/* DROPDOWN */
.main-nav .menu>li>.sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;

  flex-direction: column;

  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);

  transition: all var(--animation);

  pointer-events: none;
}

.sub-menu li {
  position: relative;
  min-height: calc(var(--menu-height)/2);
  border-top: 1px solid var(--color-secondary);
  align-content: center;
  background: var(--color-primary);
  padding: 0 calc(var(--space));
}

.sub-menu .sub-menu {
  position: absolute;
  top: -1px;
  left: 100%;
  min-width: 180px;

  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);

  transition: all var(--animation);

  pointer-events: none;
}

/* letzte 2–3 Menüitems */
.main-nav .menu>li:nth-last-child(-n+3)>.sub-menu {
  left: auto;
  right: 0;
}

/* Level 2+ Submenus ebenfalls nach links flippen */
.main-nav .menu>li:nth-last-child(-n+3) .sub-menu .sub-menu {
  left: auto;
  right: 100%;
}

.sub-menu .sub-menu li {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-top: var(--border);
}

@media (min-width: 769px) {
  .main-nav .menu>li:hover>.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);

    pointer-events: auto;
  }

  .sub-menu li:hover>.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);

    pointer-events: auto;
  }

}



/* BURGER BUTTON */
.menu-toggle {
  display: none;
}

.submenu-toggle {
  display: none;
}

/* MOBILE */
@media (max-width: 768px) {

  .menu-toggle {
    display: block;
    width: 30px;
    height: 22px;
    position: relative;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1000;
  }

  /* Linien */
  .menu-toggle span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-secondary);
    transition: all var(--animation);
  }

  /* Positionen */
  .menu-toggle span:nth-child(1) {
    top: 0;
  }

  .menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
  }

  .menu-toggle span:nth-child(3) {
    bottom: 0;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 50%;
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg);
    bottom: auto;
    top: 50%;
  }

  .main-nav {
    position: fixed;
    top: 0;
    left: 0;

    width: 100vw;
    height: 100vh;
    width: 100dvw;
    height: 100dvh;

    background: var(--color-primary);

    display: flex;
    justify-content: center;
    align-items: center;

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transition: all var(--animation);

    z-index: 999;

    font-size: var(--font-size-title);
  }

  .main-nav.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }


  .main-nav .menu {
    flex-direction: column;
    gap: var(--space);
    align-items: center;
    height: 50%;
    width: 80%;
  }

  .main-nav .menu li {
    width: 100%;
  }

  body.menu-open {
    overflow: hidden;
  }



  .submenu-toggle {
    display: block;
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    position: absolute;
    right: 10px;
    top: 0;
    cursor: pointer;
  }

  /* Pfeil Icon */
  .submenu-toggle::before {
    content: "";
    width: 15px;
    height: 15px;
    border-right: 3px solid var(--color-secondary);
    border-bottom: 3px solid var(--color-secondary);
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    transition: transform var(--animation);
  }

  /* Rotation wenn offen */
  .menu li.open>.submenu-toggle::before {
    transform: translate(-50%, -10%) rotate(-135deg);
  }


  .main-nav .menu>li>.sub-menu,
  .sub-menu .sub-menu {
    display: block;
    position: static;
    background: transparent;
    width: 100%;
    border: none;
    opacity: 0;
    visibility: visible;
    transform: none;
    pointer-events: auto;
    max-height: 0;
    overflow: hidden;
    transition: all var(--animation);
    font-size: calc(var(--font-size-title) - 5px);
  }

  .menu li.open>.sub-menu {
    display: block;
    max-height: 600px;
    opacity: 1;

    border-bottom: 1px solid var(--color-secondary);

  }

  .sub-menu li,
  .sub-menu .sub-menu li {
    border: none;
    background: transparent;
    color: var(--color-secondary);
    min-height: 0;
  }

  .main-nav .menu,
  .main-nav .menu>li {
    height: auto;
  }

  .main-nav .menu a {
    min-height: 40px;
  }

  .main-nav .menu .menu-item-has-children a {
    width: 85%;
    padding-left: 15%;
  }

}