/* nav */

.burgerButton {
	position: absolute;
	padding: 22px;
	width: 74px;
	height: 74px;
	cursor:pointer;
	pointer-events: auto;
	z-index: 10;
}

.burgerButton span {
	display:block;
	background-color: black;
	height: 4px;
	margin-bottom: 6px;
	transition: background-color 1s ease;
}

.burgerButton.background--light span {
	background-color: black;
}

.burgerButton.background--dark span {
	background-color: white;
}

.burgerButton.active span {
	background-color: white;
}

.topNav {
	display:none;
	position: relative;
	margin: 0;
	font-size: 1.35em;
	margin: 0;
	padding: 0;
	background-color: #444;
	top: 0;
	width: 100%;
	overflow:hidden;
	z-index: 7;
	transition: max-height 0.3s ease, padding 0.3s ease;
}

.topNav.open {
	padding-top: 70px;
	padding-bottom: 30px;
	top: 0;
	overflow:visible;
}


@media (max-width: 949px) { /* mobile */
	.topNav:after {
		content:"";
		position: absolute;
		height: 60px;
		width: 100%;
		left: 0;
		bottom: -60px;
		background-image: url(../img/shadow_bottom.png);
		background-position: 0 0;
		background-repeat: repeat-x;
		pointer-events: none;
	}
}


.topNav>li {
	text-transform: uppercase;
	font-weight: 400;
}

.subNav {
	text-transform: none;
	font-weight: normal;
	font-size: 16px;
	margin: 0;
	max-height: 0;
	overflow:hidden;
	
}

.subNav.open {
	margin-bottom: 20px;
	max-height: 500px;
}

.topNav>li>a {
	display:block;
	padding: 10px 3px 10px 20px;
	color: #aaa;
}

.topNav>li>a:hover {
	color: white;
}

.subNav a {
	display:block;
	padding: 8px 0px 8px 50px;
	color: #aaa;
}

.subNav a:hover,
.subNav a.active {
	color: white;
}

.subNav>li.active {
	background-color: #333;
}


@media (min-width: 950px) { /* desktop */
	
	.burgerButton {
		display:none;
	}
	
	.topNav {
		position: relative;
		display:block;
		font-weight: 400;
		font-size: 1.2em;
		margin: 0;
		padding-top: 40px;
		background-color: transparent;
		width: 85%;
		left: 15%;
		overflow: visible;
		transition: none;
	}

	.topNav>li>a {
		padding: 10px 0 10px 0;
		color: #000;
	}
	
	.topNav>li>a:hover {
		color: #444;
	}
	
	.subNav {
		font-size: 15px;
		margin-left: 1em;

	}

	.subNav li {
	}

	.subNav a {
		padding: 3px 0 0 0;
		margin-bottom: 3px;
		color: #000;
		display:inline-block;
		width: auto;
		border-bottom: 1px solid white;
	}
	.subNav a:hover,
	.subNav a.active {
		color: #444;
	}

	.subNav>li>a:hover {
		background-color: transparent;
		border-bottom: 1px solid black;
	}

	.subNav>li.active {
		background-color: transparent;
	}

	.subNav>li.active a {
		border-bottom: 1px solid black;
	}
}