.sample-header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.sample-header::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  opacity: 0.0;
}

.sample-header-section {
    position: relative;
    margin-right: auto;
	width: 100%;
	height: 100vh;
	text-align: left;
	opacity: 1;
	z-index: 10;
}

.sample-section {
  position: relative;
  width: 100%;
  padding: 0px;
}

header {
	position: fixed;
	top: 0px;
	left: 0px;
	z-index: 10;
	text-transform: uppercase;
	width: 100%;
	text-decoration: none;
	opacity: 0;
	font-size: 1.05em;
	backdrop-filter: blur(10px);
}

.scrolling-active {
	opacity: 1;
}
.thomas,
header {
	/* font-weight: lighter; */
}

.visuallyhidden {
	opacity: 0;
}

/* Desktop */
@media screen and (min-width: 1025px) {

	nav {
		display: block;
		top: 5px;
		position: relative;
		max-width: 1600px;
		min-width: 300px;
		margin: auto;
		width: 85%;
		text-align: right;
	}

	nav a {
		margin: 20px;
		display: inline-block;
	}

	.sectionCover {
		display: none;
	}

	.thomas {
		float: left;
		font-size: 1.4em;
		position: relative;
		top: -3px;
		
	}

	.main-cover {
		/* max-height: 1250px; */
	}

	.sample-section-wrap {
		position: relative;
	}

	.sample-header-section {
		top: 15%;
	}

	.btnNav {
		display: none;
	}

	.hidden {
		display: block;
	}


}

/* Mobile */
@media (max-device-width: 568px), (max-width: 1024px) {

	nav {
		display: block;
		position: fixed;
		top: 0px;
		width: 100%;
		text-align: right;
		z-index: 100;
	}

	header {
		height: 56px;
	}

	.scrolling-active img {
		filter: invert(0);
	}

	nav a {
		font-size: 1.2em;
		font-weight: lighter;
		line-height: 150%;
		margin: 5px;
		padding: 10px 0px;
		text-transform: uppercase;
		display: block;
	}

	.navElements {
		display: block;
		text-align: center;
		width: 100%;
		margin: auto;
		padding: 35vh 0px 10px 0px;
		top: 0px;
		left: 0px;
		position: fixed;
		z-index: 90;
		height: 100vh;
		transition: all 0.2s linear;
	}

	.thomas {
		width: 100%;
		text-align: center;
		margin: 6px auto 3px auto;
		z-index: 109;
	}

	.sample-header-section {
		top: 8%;
		height: 100vh;
	}

	.btnNav {
		display: block;
		background-color: transparent;
		border: none;
		position: absolute;
		right: 15px;
		top: 13px;
		filter: invert(0.3);
		z-index: 110;
	}

	.btnNav img {
		width: 30px;
	}

	.hidden {
		display: none;
	}

	.hidden-mobile-menu {
		opacity: 0;
	}
}