/* MAIN HEADER */

:root {
  --header-height: 150px;
}

header {
  background: var(--background);
  display: flex;
  flex-direction: column;
  align-content: center;
  position: relative;
  z-index: 100;

}

.header-wrapper {
  width: var(--wrapper);
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  padding: 40px 0 0 0;
}

#main-nav {
  background: var(--background);
  width: 100%;
}

.desktop-nav {
  width: var(--wrapper);
  margin: auto;
  background: var(--background);
  padding-top: 40px;
  padding-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.desktop-nav.sticky {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
}

.sticky-logo img {
  height: 1.4rem;
  margin: 8px 0;
}

.sticky-logo {
  display: block;
  transition: all 0.5s ease-in-out;
}

.sticky-logo:not(.visible) {
  pointer-events: none;
}

.sticky-logo:not(.visible) img{
  transform: translateY(-200%);
  opacity: 0;
}

.sticky-logo.visible img {
  transform: translateY(0%);
  opacity: 1;
}

.logo-img {
  width: var(--wrapper);
  height: auto;
}

.mobile-nav {
  display: none;
}

.header-inner-wrapper a {
  display: block;
  line-height: 1;
}

nav ul {
  font-size: 1.4rem;
  font-family: var(--alt-font);
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
}

nav ul li a,
.submenu li {
  margin: 0 18px;
}

nav ul li a {
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
  font-weight: bold;
  white-space: nowrap;
  padding: 8px 0;
  line-height: 1;
}

nav ul li a:hover {
  color: var(--main);
}

.current-menu-item:first-of-type a:not(.current-menu-item .current-menu-item a),
.current_page_item:first-of-type a:not(.current_page_item .current_page_item a),
.current_page_item a,
.current-menu-item a {
  color: var(--main);
}

header .nav-button a {
  color: var(--background);
  background-color: var(--main);
  border-radius: 0;
  line-height: 1;
  white-space: nowrap;
  padding: 8px 25px;
  text-transform: uppercase;
  font-weight: 600;
  transition: var(--transition);
  -webkit-transition: var(--transition);
}

header .nav-button a:hover {
  color: var(--main);
  background-color: var(--accent);
}

body.logged-in .logged-in-link {
  display: block;
}

body:not(.logged-in) .logged-in-link {
  display: none;
}

body.logged-in .not-logged-in-link {
  display: none;
}

body:not(.logged-in) .not-logged-in-link {
  display: block;
}

.nav ul li:last-of-type a {
  margin-right: 0;
}

.nav .sub-menu li:last-child a {
  margin-right: 18px;
}

.nav .sub-menu li:last-child {
  margin-bottom: 0;
}

.nav .sub-menu {
  display: none;
  position: absolute;
  z-index: 100;
  padding: 14px;
  padding-top: 0;
  margin: 0;
  background: var(--background);
}

.nav .sub-menu li {
  margin: 18px 0;
}

.menu-item-has-children>a::after {
  content: "\2022";
  display: inline-block;
  color: var(--text);
  margin-left: 0.5rem;
}

.menu-item-has-children:hover .sub-menu {
  display: block;
}

.hamburger {
  display: none;
}

.bar {
  height: 4px;
  width: 28px;
  margin: 4px 0;
  background: var(--background);
  border: 1px solid var(--accent);
  -webkit-transition: var(--transition);
  transition: var(--transition);
}

.nav-mobile-only {
  display: none;
}

/* Header Mobile */
@media screen and (max-width: 951px) {
  :root {
  	--header-height: 70px;
  }

  .top-bar {
    display: none;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

  .mobile-search {
    display: block;
    margin-bottom: 35px !important;
  }

  header {
    position: sticky;
    top: 0;
  }

  #main-nav {
    background: var(--background);
    border-bottom: 1px solid var(--alternate1);
  }

  header a {
    font-size: var(--body-fs);
  }

  #main-nav>.header-wrapper {
    width: var(--wrapper);
    margin: 0 auto;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    display: grid;
    grid-template-rows: var(--header-height) auto;
    grid-template-columns: auto auto;
    padding: 0;
  }

  .header-wrapper{
    height: var(--header-height);
  }

  .logo-img {
    display: block;
    height: calc(var(--header-height) - 30px);
    width: auto;
    max-width: 300px;
  }


  .nav {
    background: var(--background);
    border-bottom: 1px solid var(--main);
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    grid-row: 2;
    grid-column-start: 1;
    grid-column-end: 3;
    position: relative;
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: top;
    transform-origin: top;
    -webkit-transition: var(--transition);
    transition: var(--transition);
    z-index: 100;
	}

  .nav.active {
    transform: scaleY(1);
  }

  .header-inner-wrapper {
    width: var(--wrapper);
    height: var(--header-height);
    margin: auto;
    display: flex;
    grid-row: 1;
    grid-column-start: 1;
    grid-column-end: 3;
    justify-content: space-between;
    align-items: center;
  }

  .site-title, .hamburger {
    display: flex;
    height: var(--header-height);
    align-items: center;
  }

  .site-title a {
    display: flex;
    align-items: center;
    max-height: var(--header-height);
    max-width: 80%;
  }

	.nav ul,
  .mobile-search {
		display: block;
    padding: 0 14px;
    width: var(--wrapper);
    margin: auto;
	}

  .mobile-search {
    margin-top: 20px;
  }

	.nav ul li {
		margin: 18px 0;
	}

	.nav ul li a {
		margin: 0;
    color: var(--text);
    font-weight: 600;
	}

	.nav .sub-menu {
		display: block;
		position: static;
    padding-top: 14px;
    padding-left: 25px;
	}

  .sub-menu li, .sub-menu li:last-child a, .sub-menu li:first-child a {
    margin: 0;
  }

  .menu-item-has-children > a::after {
    display: none;
  }

  .nav-mobile-only {
    display: block;
  }

  .nav-search-wrapper button[type="submit"] {
    background: url('/wp-content/themes/wiaf_foundation/img/icons/search.svg');
    background-position: center;
    background-repeat: no-repeat;
  }

  .mobile-search .nav-search-wrapper button[type="submit"] {
    background: url('/wp-content/themes/wiaf_foundation/img/icons/search.svg');
    background-position: center;
    background-repeat: no-repeat;
  }

  .hamburger {
    height: var(--header-height);
  }

	.hamburger.active .bar:nth-child(2) {
    -webkit-transform: translateX(10vw);
    transform: translateX(10vw);
    opacity: 0;
	}

	.hamburger.active .bar:nth-child(1) {
		-webkit-transform: translateY(8px) rotate(405deg);
		transform: translateY(8px) rotate(405deg);
	}

	.hamburger.active .bar:nth-child(3) {
		-webkit-transform: translateY(-8px) rotate(-45deg);
		transform: translateY(-8px) rotate(-45deg);
	}
}

@media screen and (max-width: 500px) {
  .logo-img {
    max-width: 220px;
  }
}