/* 
=============================================
font imports
=============================================
*/

@font-face {
	font-family: Debug;
	src: url("./font/debug-v7.otf");
	font-style: normal;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-Regular.ttf");
	font-weight: 400;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-Italic.ttf");
	font-weight: 400;
	font-style: italic;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-Medium.ttf");
	font-weight: 500;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-MediumItalic.ttf");
	font-weight: 500;
	font-style: italic;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-SemiBold.ttf");
	font-weight: 600;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-SemiBoldItalic.ttf");
	font-weight: 600;
	font-style: italic;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-Bold.ttf");
	font-weight: 700;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-BoldItalic.ttf");
	font-weight: 700;
	font-style: italic;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-ExtraBold.ttf");
	font-weight: 800;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-ExtraBoldItalic.ttf");
	font-weight: 800;
	font-style: italic;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-Black.ttf");
	font-weight: 900;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display;
	src: url("./font/PlayfairDisplay-BlackItalic.ttf");
	font-weight: 900;
	font-style: italic;
}

/*====*/

@font-face {
	font-family: Playfair Display SC;
	src: url("./font/PlayfairDisplaySC-Regular.ttf");
	font-weight: 400;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display SC;
	src: url("./font/PlayfairDisplaySC-Italic.ttf");
	font-weight: 400;
	font-style: italic;
}

@font-face {
	font-family: Playfair Display SC;
	src: url("./font/PlayfairDisplaySC-Bold.ttf");
	font-weight: 700;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display SC;
	src: url("./font/PlayfairDisplaySC-BoldItalic.ttf");
	font-weight: 700;
	font-style: italic;
}

@font-face {
	font-family: Playfair Display SC;
	src: url("./font/PlayfairDisplaySC-Black.ttf");
	font-weight: 900;
	font-style: normal;
}

@font-face {
	font-family: Playfair Display SC;
	src: url("./font/PlayfairDisplaySC-BlackItalic.ttf");
	font-weight: 900;
	font-style: italic;
}

.text-styles {
	font-family: "Playfair Display", serif;
	font-family: "Playfair Display SC", serif;
}

/* 
=============================================
global styles
=============================================
*/

* {
	box-sizing: border-box;
	/*padding: 0;
	margin: 0;*/
	scroll-behavior: smooth;
}

html {
	scrollbar-color: var(--main-contrast) var(--main);
	scrollbar-width: thin;
	font-size: 14px;
}

body {
	background: var(--main);
	margin: 0;
	padding: 0;
}

button {
	z-index: 100;
}

/* 
=============================================
scrollbar styling
=============================================
*/

/* width */
::-webkit-scrollbar {
	width: 10px;
}

/* Track */
::-webkit-scrollbar-track {
	background: var(--main);
}

/* Handle */
::-webkit-scrollbar-thumb {
	background: #888;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
	background: #555;
}

/* 
=============================================
color palette 
=============================================
*/

:root {
	--main-contrast: #ff6969;
	--main-light: #f0fff1;
	--main: #032405;
	--main-transparent: #03240500;
	--main-semi-transparent: #032405e6;

	--anim-time: 600s;
	--navigation-anim-time: 30s;
	--text-block-posx: 0%;
	--nav-text-block-posx: 0%;
}

/* 
=============================================
debug textblock 
=============================================
*/

.textblock-container {
	position: absolute;
	width: 100%;
	height: 100vh;
	overflow: hidden;
	opacity: 0.6;

	transition: opacity 500s;
}

.debug-textblock {
	position: absolute;
	display: inline-block;

	margin: unset;
	font-family: Debug;
	font-size: 1.3vw;
	color: var(--main-contrast);
	z-index: -1;
}

.debug-textblock:nth-child(1) {
	animation: text-scrolling-1 var(--anim-time) linear infinite;
}

.debug-textblock:nth-child(2) {
	animation: text-scrolling-2 var(--anim-time) linear infinite;
}

.debug-textblock:nth-child(3) {
	animation: text-scrolling-3 var(--anim-time) linear infinite;
}

.textblock-right {
	left: 45%;
}

.textblock-centered {
	left: 50%;
	transform: translate(-50%, 0);
}

@keyframes text-scrolling-1 {
	0% {
		transform: translate(var(--text-block-posx), 0%);
	}
	100% {
		transform: translate(var(--text-block-posx), -200%);
	}
}

@keyframes text-scrolling-2 {
	0% {
		transform: translate(var(--text-block-posx), 100%);
	}
	100% {
		transform: translate(var(--text-block-posx), -100%);
	}
}

@keyframes text-scrolling-3 {
	0% {
		transform: translate(var(--text-block-posx), 200%);
	}
	100% {
		transform: translate(var(--text-block-posx), 0%);
	}
}

/* 
=============================================
landing text
=============================================
*/

.landing-text {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-10%, -50%);

	text-align: right;

	text-shadow: 0 0 10px var(--main);
	text-shadow: -1px -1px 0 var(--main), 1px -1px 0 var(--main), -1px 1px 0 var(--main),
		1px 1px 0 var(--main);
}

.landing-text h1 {
	font-family: "Playfair Display", serif;

	font-size: 7rem;
	line-height: 1em;

	margin-bottom: 20px;
}

.landing-text h2 {
	font-family: "Playfair Display SC", serif;
	font-size: 3.5rem;
	line-height: 0.8rem;
}

.landing-text h3 {
	margin: 0;

	font-size: 3rem;
	line-height: 1em;
	font-style: unset;
}

.landing-text h4 {
	font-size: 2.3rem;
	line-height: 1em;

	margin-top: 1em;
}

/* 
=============================================
main navigation
=============================================
*/

.main-navigation-wrapper {
	position: fixed;
	top: 0;
	left: calc(-280px + 20px);

	height: 100vh;
	padding-left: 25px;
	padding-right: 0px;

	background: var(--main-semi-transparent);
	transition: 0.2s;
	z-index: 1;
}

.main-navigation-wrapper-visible {
	position: fixed;
	top: 0;
	left: 0;

	height: 100vh;
	padding-left: 25px;
	padding-right: 0px;

	background: var(--main);
}

.main-navigation-container {
	position: absolute;
	bottom: 20%;
	left: -100%;

	font-family: "Playfair Display", serif;
	font-size: 3.5rem;
	line-height: 1em;
	font-style: italic;
	font-weight: 900;
	text-align: right;
	color: var(--main-contrast);

	text-shadow: 0 0 10px var(--main);
	text-shadow: -1px -1px 0 var(--main), 1px -1px 0 var(--main), -1px 1px 0 var(--main),
		1px 1px 0 var(--main);

	transition: 0.2s;
}

.main-navigation {
}

.main-navigation-list {
}

.main-navigation-list-element {
	display: block;
}

.right-arrow {
	position: absolute;
	top: 50%;
	right: 25px;
	width: 40px;
	height: 40px;
	padding: 7px;
	fill: var(--main-contrast);
	background: var(--main-semi-transparent);
	border-radius: 50%;
	display: none;
}

/* 
=============================================
main navigation - textblock
=============================================
*/

.main-navigation-textblock-container {
	position: relative;
	/*width: 236px;
	left: 50%;
	transform: translate(-50%, 0%);
	opacity: 0.6;*/
	width: 264.4px;
	height: 100%;
	overflow: hidden;
}

.main-navigation-textblock {
	position: absolute;
	left: 0;
	display: inline-block;

	margin: unset;
	font-family: Debug;
	font-size: 14px;
	color: var(--main-contrast);
	z-index: -1;
	opacity: 1;
	transition: opacity 0.2s;
}

.main-navigation-textblock:nth-child(1) {
	animation: navigation-text-scrolling-1 var(--navigation-anim-time) linear infinite;
}

.main-navigation-textblock:nth-child(2) {
	animation: navigation-text-scrolling-2 var(--navigation-anim-time) linear infinite;
}

.main-navigation-textblock:nth-child(3) {
	animation: navigation-text-scrolling-3 var(--navigation-anim-time) linear infinite;
}

@keyframes navigation-text-scrolling-1 {
	0% {
		transform: translate(var(--nav-text-block-posx), 0%);
	}
	100% {
		transform: translate(var(--nav-text-block-posx), -200%);
	}
}

@keyframes navigation-text-scrolling-2 {
	0% {
		transform: translate(var(--nav-text-block-posx), 100%);
	}
	100% {
		transform: translate(var(--nav-text-block-posx), -100%);
	}
}

@keyframes navigation-text-scrolling-3 {
	0% {
		transform: translate(var(--nav-text-block-posx), 200%);
	}
	100% {
		transform: translate(var(--nav-text-block-posx), 0%);
	}
}

/* 
=============================================
main navigation hover actions
=============================================
*/

.main-navigation-wrapper-hover:hover {
	left: 0;
	padding-right: 15px;
}

.main-navigation-wrapper-hover:hover .main-navigation-container {
	left: calc(1em);
}
.main-navigation-wrapper-hover:hover .main-navigation-textblock {
	opacity: 0.6;
}

.main-navigation-wrapper-hover:hover ~ .main-title .amro-title {
	font-size: 4rem;
}
.main-navigation-wrapper-hover:hover ~ .main-title .amro-subtitle {
	transform: scaleY(100%);
}

.main-navigation-wrapper-visible {
	left: 0;
	padding-right: 15px;
}

.main-navigation-wrapper-visible .main-navigation-container {
	left: calc(1em);
}
.main-navigation-wrapper-visible .main-navigation-textblock {
	opacity: 0.6;
}

.main-navigation-wrapper-visible ~ .main-title .amro-title {
	font-size: 4rem;
}
.main-navigation-wrapper-visible ~ .main-title .amro-subtitle {
	transform: scaleY(100%);
}

/* 
=============================================
titles styles
=============================================
*/

.main-title {
	position: fixed;
	top: 0;
	left: 40px;

	z-index: 3;
}

.amro-title {
	margin: 0;
	margin-left: 0px;

	font-family: "Playfair Display SC", serif;
	font-weight: 900;
	font-style: italic;
	font-size: 3rem;
	line-height: 1em;
	color: var(--main-contrast);

	transition: font-size 0.2s;
}

.amro-title-shrink {
	font-size: 3rem;
}

.amro-subtitle {
	margin: 0;
	margin-left: -7px;

	font-family: "Playfair Display", serif;
	font-weight: 800;
	font-style: italic;
	font-size: 1.4rem;
	line-height: 1em;
	color: var(--main-contrast);

	text-shadow: 0 0 10px var(--main);
	text-shadow: -1px -1px 0 var(--main), 1px -1px 0 var(--main), -1px 1px 0 var(--main),
		1px 1px 0 var(--main);

	transform-origin: 0 0;
	transform: scaleY(0);

	transition: transform 0.4s;
}

.amro-subtitle-shrink {
}

.amro-slogan {
	position: fixed;
	top: 25%;
	margin: 0;

	font-family: "Playfair Display", serif;
	font-weight: 700;
	font-size: 1.8rem;
	line-height: 1em;
	color: var(--main-contrast);

	text-shadow: 0 0 10px var(--main);
	text-shadow: -1px -1px 0 var(--main), 1px -1px 0 var(--main), -1px 1px 0 var(--main),
		1px 1px 0 var(--main);
}

.debug-title {
	margin: 0;

	position: fixed;
	/*left: 25px;*/
	bottom: 1%;

	font-family: "Playfair Display", serif;
	font-style: italic;
	font-weight: 900;
	font-size: 1.7rem;

	text-decoration: none;

	transition: font-size 0.4s;
}

/* 
=============================================
lower navigation
=============================================
*/

.lower-navigation-wrapper {
	position: fixed;
	width: 100%;
	bottom: 1%;
	margin: 0;
	padding: 0;

	z-index: 2;
}

.lower-navigation-background {
	position: fixed;
	bottom: 0;
	width: 100%;
	height: 10%;
	background: linear-gradient(
		0deg,
		var(--main) 0%,
		var(--main) 10%,
		var(--main-semi-transparent) 30%,
		var(--main-transparent) 100%
	);

	z-index: -1;
}

.lower-navigation {
	position: relative;
	width: calc(100% - 50px);
	left: 25px;

	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: flex-end;
	align-content: flex-end;

	font-family: "Playfair Display", serif;
	font-style: italic;
	font-weight: 900;
	font-size: 1.7em;

	transition: font-size 0.4s;
}

.display-hidden {
	visibility: hidden;
	opacity: 0;
	pointer-events: none;
}

.hamburger-menu {
	position: fixed;
	bottom: 25px;
	right: 25px;
	width: 50px;
	height: 50px;
	padding: 10px;
	fill: var(--main-contrast);
	background: var(--main-semi-transparent);
	border-radius: 50%;
	z-index: 5;
	display: none;
}

.close-sign {
	position: fixed;
	left: 25px;
	bottom: 25px;
	width: 46px;
	height: 46px;
	padding: 10px;
	fill: var(--main-contrast);
	background: var(--main);
	border-radius: 50%;
	z-index: 5;
	display: none;
}

/*
.up-arrow {
	position: fixed;
	top: 5px;
	right: 25px;
	width: 40px;
	height: 40px;
	padding: 7px;
	fill: var(--main-contrast);
	background: var(--main-semi-transparent);
	border-radius: 50%;
	display: none;
}
*/

/* 
=============================================
main content
=============================================
*/

.main-content-background {
	position: fixed;
	left: 45%;
	width: 50%;
	height: 100%;
	background: linear-gradient(
		0deg,
		var(--main-semi-transparent) 0%,
		var(--main-semi-transparent) 10%,
		var(--main-semi-transparent) 90%,
		var(--main-transparent) 100%
	);
	z-index: 1;
}

.main-content-container {
	position: relative;
	z-index: 1;
}

.main-content-container.main-content-overview {
	left: 35%;
	width: 60%;
	max-width: 750px;
}

.main-content-container.main-content-program {
	left: 22%;
	width: 70%;
	max-width: 900px;
}

.main-content-container.main-content-contributor-profile {
	left: 22%;
	width: 70%;
	max-width: 900px;
}

.main-content-container.main-content-program-element {
	left: 22%;
	width: 70%;
	max-width: 900px;
}

.main-content-container.main-content-contributors {
	left: 20%;
	width: 80%;
}

.main-content-overview .main-content {
	position: relative;
	width: 100%;

	padding: 25px;
	padding-top: 160px;
	padding-bottom: 200px;
	padding-right: 80px;
}

.main-content-program .main-content {
	padding-top: unset;
	padding-bottom: unset;
}

.main-content-contributors .main-content {
	padding-top: 100px;
	padding-bottom: 100px;
}

.main-content-contributor-profile .main-content {
	padding-top: 100px;
	padding-bottom: unset;
}

.main-content-program-element .main-content {
	padding-top: 100px;
	padding-bottom: 100px;
}

.program-image-container {
	position: relative;
	width: 60%;
	min-width: 300px;
}

.program-image-container img {
	position: relative;
	width: 100%;
}

.program-name-details {
	margin-top: 1.2rem;
	margin-bottom: 1.2rem;
}

.program-time-location-details {
	margin-top: 1.2rem;
	margin-bottom: 1.2rem;
}

.program-name-details h4,
.program-name-details h5,
.program-name-details p {
	margin: unset;
}

.program-time-location-details p {
	margin: unset;
}

.program-time-location-details .day-program-date p,
.program-time-location-details .day-program-time p {
	font-style: italic;
	color: var(--main-contrast);
}

.back-nav {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: baseline;
	align-content: stretch;
}

/* 
=============================================
logo list style
=============================================
*/

.partners-container {
	margin-bottom: 8vh;
}

.partner-logos-container {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	align-content: center;
}

.partners-category {
	text-align: center;
}

.partner-logo {
	padding: 10px;
	padding-top: unset;
}

.partner-logo a {
	display: inline-block;
}

.partner-logo img {
	max-height: 8vh;
	max-width: 298px;
}

.partner-logo.partners img {
	margin-top: 10px;
	max-height: 4vh;
	max-width: 200px;
}

/* 
=============================================
text area styling
=============================================
*/

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: "Playfair Display", serif;
	font-style: italic;

	margin-top: 1.2rem;
	margin-bottom: 1.2rem;

	color: var(--main-light);
}

h1 {
	font-family: "Playfair Display SC", serif;
	font-size: 4rem;
	font-weight: 900;
	font-style: italic;
}

h2 {
	font-weight: 700;
	font-size: 3rem;
}

h3 {
	font-weight: 700;
	font-size: 2.5rem;
}

h4 {
	font-weight: 700;
	font-size: 2rem;
}

h5 {
	font-weight: 700;
	font-size: 1.5rem;
}

h6 {
	font-weight: 700;
	font-size: 1rem;
}

p {
	font-family: "Playfair Display", serif;
	color: var(--main-light);
	font-weight: 500;
	font-size: 1.25rem;
	line-height: 1.7rem;
}

a {
	text-decoration: none;
	color: var(--main-contrast);
	text-shadow: 0 0 10px var(--main);
	text-shadow: -1px -1px 0 var(--main), 1px -1px 0 var(--main), -1px 1px 0 var(--main),
		1px 1px 0 var(--main);
}

a:hover {
	color: var(--main);
	text-shadow: 0 0 10px var(--main);
	text-shadow: -1px -1px 0 var(--main-contrast), 1px -1px 0 var(--main-contrast),
		-1px 1px 0 var(--main-contrast), 1px 1px 0 var(--main-contrast);
}

strong {
	color: var(--main-contrast);
}

/* 
=============================================
program style
=============================================
*/

.program-header {
	position: fixed;
	top: 7%;
	right: 0;
	margin-right: 5%;
	z-index: 2;
}

.program-header h2 {
	margin: unset;
	display: flex;
}

.day-program-container h1,
.day-program-container h2,
.day-program-container h3,
.day-program-container h4,
.day-program-container h5,
.day-program-container h6,
.day-program-container p {
	margin: unset;
}

.day-program-container {
	padding-top: 5%;
	padding-bottom: 200px;
	display: block;
}

.day-program-container-header-space {
	position: relative;
	height: 150px;
	width: 100%;
}

.day-program-element {
	position: relative;
	display: flex;
	margin-bottom: 5%;
}

.day-program-element-left {
	margin-right: 15%;
	width: 19%;
	min-width: 19%;
}

.day-program-time {
	white-space: nowrap;
}

.day-program-location {
	font-style: italic;
}

.day-program-element-details {
	padding-top: 0.5em;
}

.day-program-element-format {
	font-style: italic;
}

.day-program-element-contributors {
	padding-bottom: 0.5em;
	font-style: italic;
}

.day-program-element-summary p {
	font-size: 0.8rem;
	line-height: 1.4em;
}

.day-program-element-pink {
	color: var(--main-contrast);
}

.program-day-name-highlighted {
	color: var(--main);
	text-shadow: -1px -1px 0 var(--main-contrast), 1px -1px 0 var(--main-contrast),
		-1px 1px 0 var(--main-contrast), 1px 1px 0 var(--main-contrast);
}

.day-program-container-hidden {
	display: none;
}

/* 
=============================================
contributors style
=============================================
*/

.contributors-list-container {
	position: relative;
	display: flex;
	flex-wrap: wrap;
}

.contributor-element {
	padding: 15px;
	transition: 0.5s;
}

.contributor-element img {
	/*max-width: 300px;*/
	width: 100%;
}

.contributor-element h5 {
	max-width: 300px;
	color: var(--main-contrast);
}

.contributor-element-hover:hover {
	background: var(--main-contrast);
}

.contributor-element-hover:hover h5 {
	color: var(--main);
	text-shadow: -1px -1px 0 var(--main-contrast), 1px -1px 0 var(--main-contrast),
		-1px 1px 0 var(--main-contrast), 1px 1px 0 var(--main-contrast);
}

.contributor-element img {
	opacity: 0.7;
	transition: 0.2s;
}

.contributor-element-hover:hover img {
	opacity: 1;
}

.streaming-link {
	text-align: right;
}

.streaming-link a {
	position: relative;
}

.streaming-link a::before {
	content: "";
	display: block;
	height: 0.4em;
	width: 0.4em;

	background: #ff2121;
	border-radius: 50%;
	position: absolute;
	top: 50%;
	left: -0.65em;
	transform: translateY(-50%);

	animation: blink;
	animation-duration: 1.5s;
	animation-iteration-count: infinite;
}

@keyframes blink {
	0% {
		opacity: 1;
	}
	50% {
		opacity: 0.5;
	}
	100% {
		opacity: 1;
	}
}

.main-streaming-container {
	position: relative;
	width: 60%;
	left: 50%;
	transform: translate(-50%, 0);
}

.streaming-frame-container {
	position: relative;
	padding-top: 6rem;
	margin-bottom: 3rem;
}

.streaming-frame {
	position: relative;
	left: 50%;
	transform: translate(-50%, 0);
	width: 100%;
	aspect-ratio: 16/9;
	max-width: 640px;
	max-height: 360px;
}

.streaming-etherpad-container {
	position: relative;
}

.streaming-etherpad {
	position: relative;
	width: 100%;
	height: 500px;
}

/* 
=============================================
switch style taken from: https://www.w3schools.com/howto/howto_css_switch.asp
=============================================
*/

/* The switch - the box around the slider */
.switch {
	position: fixed;
	top: 50%;
	left: 25px;
	transform: translate(0, -50%);
	width: 37px;
	height: 25px;

	z-index: 4;
}

/* Hide default HTML checkbox */
.switch input {
	opacity: 0;
	width: 0;
	height: 0;
}

/* The slider */
.slider {
	position: absolute;
	cursor: pointer;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	/*background-color: var(--main);*/
	background-color: transparent;
	-webkit-transition: 0.4s;
	transition: 0.4s;

	border: solid 2px var(--main-contrast);
}

.slider:before {
	position: absolute;
	content: "";
	height: 13px;
	width: 13px;
	left: 4px;
	bottom: 4px;
	background-color: var(--main-contrast);
	-webkit-transition: 0.4s;
	transition: 0.4s;
}

input:checked + .slider {
	background-color: transparent;
}

input:focus + .slider {
	box-shadow: 0 0 1px transparent;
}

input:checked + .slider:before {
	-webkit-transform: translateX(13px);
	-ms-transform: translateX(13px);
	transform: translateX(13px);
}

/* Rounded sliders */
.slider.round {
	border-radius: 34px;
}

.slider.round:before {
	border-radius: 50%;
}

/* 
=============================================
media queries
=============================================
*/

@media only screen and (max-width: 800px) {
	:root {
		--text-block-posx: -50%;
	}

	html {
		font-size: 13px;
	}

	/*
	.amro-slogan {
		bottom: 2%;
		top: unset;
		width: calc(100% - 80px);
	}

	.debug-title {
		display: none;
	}

	.lower-navigation-background {
		display: none;
	}

	.lower-navigation-wrapper {
		width: 100%;
		height: 60px;
		left: unset;
		bottom: 0;
		z-index: 3;

		background: unset;

		transition: 0.2s;
	}

	.lower-navigation-wrapper-visible {
		height: 100%;
		background: var(--main-semi-transparent);
	}

	.lower-navigation {
		position: absolute;
		top: 100px;
		right: 25px;
		width: unset;
		flex-direction: column;
		opacity: 0;
		transition: 0.2s;
	}

	.lower-navigation-visible {
		top: unset;
		bottom: 2%;
		opacity: 1;
	}

	.display-hidden {
		visibility: unset;
		opacity: 1;
		pointer-events: all;
	}

	.lower-hamburger-menu-visible {
		display: block;
	}

	.up-arrow-visible {
		display: block;
	}

	.close-sign-visible {
		display: block;
	}
*/
	.main-content-background {
		right: unset;
		left: 50%;
		transform: translate(-50%, 0);
		width: 100%;
	}

	.main-content-container.main-content-overview,
	.main-content-container.main-content-contributors,
	.main-content-container.main-content-program,
	.main-content-container.main-content-program-element,
	.main-content-container.main-content-contributor-profile {
		left: 0%;
		width: 100%;
	}

	.main-content-overview .main-content,
	.main-content-contributor-profile .main-content,
	.main-content-contributors .main-content,
	.main-content-program .main-content,
	.main-content {
		padding: 45px;
		padding-left: 100px;
		padding-top: 80px;
		padding-bottom: 80px;
	}

	.main-content-program .main-content {
		padding-top: unset;
		padding-bottom: unset;
	}

	.day-program-element {
		margin: unset;
		width: unset;
		flex-direction: column;
		padding: 25px;
		padding-left: 5px;
		padding-right: 5px;
	}

	.day-program-element-left {
		margin: unset;
		width: unset;
	}

	.contributors-list-container {
		justify-content: center;
	}

	.switch {
		top: unset;
		/*right: unset;*/
		left: unset;
		bottom: 50%;
		transform: unset;
	}

	.landing-text {
		transform: translate(-50%, -50%);
		width: calc(100% - 77px);
	}

	.landing-text h4 {
		margin-top: 1em;
	}

	p {
		font-size: 1.3rem;
	}
}

@media only screen and (max-width: 500px) {
	:root {
		--nav-text-block-posx: -50%;
	}

	.main-title {
		left: 15px;
	}

	.amro-subtitle-visible {
		transform: scaleY(100%);
	}

	.main-navigation-wrapper {
		left: 0;
		width: 100%;
		padding-left: 0%;
	}

	/* 
	=============================================
	main navigation - textblock
	=============================================
	*/

	.main-navigation-textblock-container {
		width: 100%;
	}

	.main-navigation-textblock {
		left: 50%;
		opacity: 0.6;
		font-size: 5vw;
	}

	.main-navigation-list {
		width: 100%;
	}

	.main-navigation-wrapper .main-navigation-container {
		left: unset;
		right: 25px;
		bottom: 50%;
		transform: translate(0, 50%);
	}

	.main-navigation-wrapper .main-navigation-textblock {
		opacity: 0.6;
	}

	.amro-title-landing-mobile {
		font-size: 4rem;
	}

	.amro-subtitle-landing-mobile {
		transform: scaleY(100%);
	}

	.lower-navigation {
		position: relative;
		flex-direction: column;
	}

	.main-content-overview .main-content,
	.main-content-contributor-profile .main-content,
	.main-content-contributors .main-content,
	.main-content-program .main-content,
	.main-content {
		padding: 25px;
		padding-top: 80px;
		padding-bottom: 80px;
	}

	.main-content-program .main-content {
		padding-top: 0;
		padding-bottom: 0;
	}

	.day-program-container {
		padding-bottom: 60px;
	}

	.day-program-container-header-space {
		height: 190px;
	}

	.program-header {
		top: 5%;
		text-align: right;
	}

	.program-header h2 {
		flex-direction: column;
		line-height: 1em;
	}

	.partner-logo img {
		max-height: 6.5vh;
		max-width: 260px;
	}

	.contributors-list-container {
		justify-content: center;
	}

	.contributor-element {
		padding: 5px;
		margin-bottom: 20px;
	}

	.contributor-element h5 {
		margin-top: 0.5rem;
	}

	.program-image-container {
		width: 100%;
	}

	.landing-text h1 {
		font-size: 6rem;
	}

	.landing-text h3 {
		font-size: 2.5rem;
	}

	.landing-text h4 {
		font-size: 1.5rem;
		margin-top: 1em;
	}
	/*
	.main-content {
		padding-top: 95px;
		padding-left: 5px;
		padding-right: 5px;
	}
*/
	h1 {
		font-size: 3rem;
	}

	.lower-navigation {
		right: 15px;
	}

	.main-navigation-wrapper,
	.lower-navigation-wrapper,
	.amro-slogan,
	.hidden {
		display: none;
	}

	.display-hidden {
		visibility: visible;
		opacity: 1;
		pointer-events: all;
	}

	.visible {
		display: block;
	}
}

@media only screen and (min-width: 1800px) {
	html {
		font-size: 20px;
	}

	.textblock-right {
		left: 60%;
	}

	.main-content-background {
		left: 60%;
		width: 589px;
	}

	.main-content-container {
		max-width: 850px;
	}

	.main-content-container.main-content-contributors {
		max-width: 1320px;
	}
}