body.menu-open {
	overflow: hidden;
	width: 100vw;
	height: 100vh;
}

.site-header .mobile-header {
  display: none;
}

.site-header .primary-navigation-back-link-section {
	display:block;
	margin-left: -1.5em;
    margin-right: -1.5em;
    background: #E1E1E1;
    color: #333;
    margin-top: -1.5em;
    padding: 0 1.5em 1.5em 1.5em;
}

.site-header .mobile-menu-list a.primary-navigation-back-link {
	color: #333;
	text-decoration: none;
	font-size: 22px;
}

.site-header .primary-navigation-back-link-title {
	font-size: 30px;
	margin-top: 1rem;
}

.site-header .nav-container {
    position: relative;
}

.site-header .nav-wrapper {
    width: 1260px;
    max-width: 100%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-header .header_topbar {
  width:1260px; 
  max-width:100%; 
  margin:auto; 
  height:67px; 
  border-bottom:1px solid #EEEEEE; 
  display:flex; 
  justify-content:end; 
  align-items:center; 
  padding-right:60px;
}

.site-header .site-nav {
  background: #fff;
  z-index: 999;
}

.site-header .site-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-header .site-nav ul.desktop-menu {
    display: flex;
    flex-wrap: wrap;
}

.site-header .site-nav li {
	position: static;
}

.site-header .site-nav a,
.site-header .site-nav a:visited {
    display: block;
    padding: 15px 20px;
    color: #333;
    text-decoration: none;
    padding: 0.25rem 0;
    transition: color 0.2s ease;
    padding: 1.5em 1em;
}

.site-header .site-nav .desktop-menu .menu-item span {
    padding: 1.5em 1em;
    display: block;
}


.site-header .site-nav a:hover,
.site-header .site-nav a:focus {
	color: #004C97;
}


.site-header .site-nav > ul.desktop-menu > li:hover .dropdown {
    display: block;
    border-top: 1px solid #333;
    transition:cubic-bezier(1, 0, 0, 1)
}

.site-header .site-nav .dropdown {
    display: none;
    width: 100%;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 3;
    background: #fff;
    padding: 2em 0;
    font-size: 16px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.site-header .site-nav .dropdown-menu .menu-item a {
    color: #004C97;
    border-bottom: 1px solid #333;
}

.site-header .site-nav .dropdown-menu .menu-item span {
	color: #004C97;
	padding: 1.5em 1em 1.5em 0;
	border-bottom: 1px solid #333;
	display: block;
}

.site-header .site-nav .dropdown-menu .menu-item a:hover,
.site-header .site-nav .dropdown-menu .menu-item a:focus {
	color: #FF8202;
	border-bottom: 1px solid #FF8202;
}

.site-header .site-nav .dropdown-menu .menu-item a:hover::after,
.site-header .site-nav .dropdown-menu .menu-item a:focus::after {
  	background-image: url('/wp-content/uploads/2025/12/nav_menu_arrow_orange.png') !important;
}



.site-header .site-nav .header__cart {
	margin-top:0; 
	position:relative; 
	display:flex; 
	align-items:center; 
	justify-content:space-between; width: 150px; margin-right: 90px;
	width: 150px; 
	margin-right: 90px;
}


.site-header .dropdown-inner-contents {
	max-width: 1260px;
	margin: auto;
	display: flex;
	gap: 1em;
}

.site-header .site-nav .dropdown > .dropdown-inner-contents > ul {
  	display: block;
}

.site-header .site-nav .dropdown > .dropdown-inner-contents > .dropdown-menu {
  	width: 75%;
}
.site-header .site-nav .dropdown > .dropdown-inner-contents > .dropdown-img {
	width: 25%;
	height: auto;
	margin-top: 1em;
}

.site-header .site-nav .dropdown > .dropdown-inner-contents > .dropdown-menu > ul > li.menu-item {
	width: 33%;
	float: left;
	padding-right: 3em;
}

.site-header .site-nav .dropdown > .dropdown-inner-contents > .dropdown-menu > ul > li.menu-item a {
	position: relative;
}

.site-header .site-nav .dropdown > .dropdown-inner-contents > .dropdown-menu > ul > li.menu-item a:after {
  content: '';
    float: right;
    transition: transform 0.2s ease;
    background-image: url('/wp-content/uploads/2025/12/nav_menu_arrow.png');
    background-size: contain;
    background-repeat: no-repeat;
    width: 6px;
    height: 20px;
    background-position: center;
}

.site-header .dropdown-menu .subsubmenu ul {
	display: flex;
	flex-direction: column;
}

.site-header .site-nav .dropdown-menu .subsubmenu .menu-item a {
	color: #333;
}

.site-header .site-nav .dropdown-menu .subsubmenu .menu-item a:hover,
.site-header .site-nav .dropdown-menu .subsubmenu .menu-item a:focus {
	color: #FF8202;
}

.site-header .site-nav .dropdown-menu .subsubmenu .menu-item a:after {
	content: none !important;
}



/* -------------------------------
   Desktop Navigation
-------------------------------- */
.site-header .site-nav {
	display: block;
}

.site-header .desktop-menu {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
}


/* Base dropdown style (first-level submenu) */
.site-header .desktop-menu .sub-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	background-color: #fff;
	box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
	list-style: none;
	margin: 0;
	padding: 0.5rem 0;
	min-width: 200px;
	z-index: 999;
	opacity: 0;
	transform: translateY(10px);
	pointer-events: none;
	transition: all 0.25s ease;
}

.site-header .desktop-menu .sub-menu li a {
	display: block;
	padding: 0.6rem 1rem;
	color: #333;
	white-space: nowrap;
}

.site-header .desktop-menu .sub-menu li a:hover {
	background-color: #f2f2f2;
}

/* Show first-level sub-menu on hover */
.site-header ul.desktop-menu > li:hover > .sub-menu {
	display: flex;
	flex-wrap: wrap;
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}

/* --- 3rd level always visible --- */
.site-header .desktop-menu .sub-menu .sub-menu {
	/* remove positioning and hiding rules */
	display: block;
	position: static;
	box-shadow: none;
	background: transparent;
	opacity: 1;
	transform: none;
	pointer-events: auto;
}

/* Optional: style inner items */
.site-header .desktop-menu .sub-menu .sub-menu li a {
	color: #333;
}


/* -------------------------------
   Mobile Menu
-------------------------------- */
.site-header .mobile-menu {
	display: none;
}

#mobile-menu-search-box {
	display: none;
	background: #004C97;
	padding: 15px 15px;
	width: 100%;
	position: fixed;
	top: 54px;
}

#mobile-menu-search-box.active {
	display: block;
}

/* Mobile only styles */
@media (max-width: 768px) {

	html {
		padding-top: 54px; /* Height of mobile header */
	}
  
	/* Hide desktop nav on mobile */
	.site-header .site-nav {
		display: none;
	}

	/* Hide top bar */
	.site-header .header_topbar {
		display: none;
	}

	/* Hide Inogen logo */
	.site-header .header__logo {
		display: none;
	}

	/* Hide search box */
	.site-header .search-box {
		display: none;
	}

	/* Hide affirm, account, cart  */
	.site-header .header__cart {
		display: none;
	}

	/* -------------------------------
	Hamburger Button
	-------------------------------- */
	.site-header .menu-btn {
		display: flex;
        flex-direction: column;
        justify-content: center;
        width: 41px;
        height: 38px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
        gap: 6px;
	}

	.site-header .bar {
		height: 3px;
		width: 100%;
		background-color: #fff;
		border-radius: 2px;
		transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55), opacity 0.25s ease, background-color 0.3s ease;
		transform-origin: center;
	}

	/* Morph hamburger → X */
	.site-header .menu-btn.active .bar:nth-child(1) {
		transform: translateY(9px) rotate(45deg);
	}
	.site-header .menu-btn.active .bar:nth-child(2) {
		opacity: 0;
		transform: scaleX(0);
		transition: transform 0.2s ease, opacity 0.2s ease;
	}
	.site-header .menu-btn.active .bar:nth-child(3) {
		transform: translateY(-10px) rotate(-45deg);
	}
	.site-header .menu-btn.active .bar {
		background-color: #FFF;
	}

	/* Show mobile header */
	.site-header .mobile-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		background-color: #004C97;
		padding: 0 1.5rem;
		width: 100%; 
		position: fixed;
		top: 0;
		z-index: 1;
	}

	.site-header .mobile-header a {
		color: #fff;
		text-decoration: none;
		font-size: 24px;
		padding: 8px 10px;
	}

	.site-header .mobile-header .header_logo {
	    padding: 10px 10px 6px 10px;
	}

	

	#mobile-menu-search-box .mobile-menu-searchform {
		display: flex;
		justify-content: center;
		align-items: center;
	}

	#mobile-menu-search-box .mobile-menu-search-input {
		width: 80%;
		padding: 12px 50px 12px 24px;
		font-size: 18px;
		border: none;
		border-radius: 20px;
	}

	#mobile-menu-search-box .mobile-menu-search-submit {
		position: absolute;
		height: 100%;
		top: 0;
        right: 16%;
		border: none;
		background: transparent;
		cursor: pointer;
		color: #666;
		font-family: FontAwesome !important;
		font-style: normal;
		font-weight: normal;
		font-size: 18px;
		line-height: 1;
		-webkit-font-smoothing: antialiased;
		-moz-osx-font-smoothing: grayscale;
	}

	

	/* Slide-in mobile drawer */
	.site-header .mobile-menu {
		display: block;
		position: fixed;
		top: 52px;
		right: -100%;
		width: 100%;
		max-width: 100%;
		height: 100%;
		background: #fff;
		box-shadow: -4px 0 10px rgba(0, 0, 0, 0.1);
		transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
		z-index: 1000;
		overflow-y: auto;
		background-color: #333;
	}

	.site-header .mobile-menu.active {
		right: 0;
	}

	.site-header .mobile-menu-extras {
		display: block;
		background-color: #333;
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 1rem 1.5rem;
	}

	.site-header .mobile-menu-extras h2 {
		color: #fff;
		font-size: 30px;
		margin: 0;
		font-weight: bold;
	}

	.site-header a.inogen-button-orange, button.inogen-button-orange, input[type="submit"].inogen-button-orange {
		background-color: #F58220;
        color: #fff;
        padding: 8px 22px;
        font-size: 16px;
        font-weight: 700;
        border-radius: 8px;
        text-decoration: none;
        display: inline-block;
	}

	.site-header a.inogen-button-orange:hover, a.inogen-button-orange:focus {
		background-color: #e56b1f;
		text-decoration: underline;
	}

	

	.site-header .mobile-menu-list {
		list-style: none;
		margin: 0;
		padding: 2rem 1.5rem;
		background-color: #FFF;
	}

	.site-header .mobile-menu-list li {
		margin-top: 1rem;
		margin-bottom: 1rem;
		position: static;
	}

	.site-header .mobile-menu-list a {
		display: block;
		font-size: 22px;
		color: #00549E;
		text-decoration: none;
		padding: 0.6rem 0;
	}

	/* Submenus hidden by default */
	.site-header .mobile-menu-list .sub-menu {
		display: none;
		list-style: none;
		margin: 0.5rem 0;
	}

	.site-header .mobile-menu-list .sub-menu.active {
		display: block;
		width: 100vw;
		position: absolute;
		background: #FFF;
		top: 0;
		left: 0;
		z-index: 1001;
		padding: 1.5em;
		margin: 0;
		overflow: auto;
	}

	/* Arrow toggle */
	.site-header .mobile-menu-list .menu-item-has-children > a::after {
		content: '';
		float: right;
		transition: transform 0.2s ease;
		background-image: url('/wp-content/uploads/2025/12/nav_menu_arrow.png');
		background-size: contain;
		background-repeat: no-repeat;
		width: 6px;
		height: 27px;
		background-position: center;
	}

	/* When submenu active */
	.site-header .mobile-menu-list .menu-item-has-children.active > a::after {
		transform: rotate(90deg);
	}

	/* Show submenu when parent active */
	.site-header .mobile-menu-list .menu-item-has-children.active > .sub-menu {
		display: block;
	}

	/* Disable body scroll when menu open */
	body.menu-open {
		overflow: hidden;
	}

	/* CTA section at the bottom of mobile menu */
	/*
	.mobile-menu-extras {
		padding: 1rem 1.5rem;
		position: fixed;
		bottom: 0;
		width: 100%;
	}
	*/
}