/*
-----------------------------------------------
	www.psst-kartenset.de
 by Christina Schmid www.christinaschmid.de
and Simon Malz www.lichtsignale.de
----------------------------------------------- */


/*		R E S E T
----------------------------------------------- */

html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	vertical-align: baseline;
	background: transparent;
}

html {
	height: 100%;
	-webkit-text-size-adjust: 100%;
}

body {
	font-variant-ligatures: none;
}

blockquote, q {
	quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
	content: "";
	content: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

input, select {
	vertical-align: middle;
}

strong, b, em, i {
	font-style: normal;
}


/*		B A S I C S
----------------------------------------------- */

:root {
	--color-text: #141414;
	--color-violet: #8f6eae;
	--color-red: #e8443a;
	--color-blue: #81bede;
	--color-green: #86c69c;
	--color-pink: #f7becd;
	--color-yellow: #fdc41f;
	--spacing: 1.35em;
}

body {
	color: var(--color-text);
	font-family: "GalanoGrotesque", "Helvetica Neue", Helvetica, "Roboto", Arial, sans-serif;
	font-size: 17px;
	font-weight: 400;
	line-height: var(--spacing);
	letter-spacing: 0.01em;
	text-align: left;
}

a:link, a:visited {
	color: var(--color-text);
}

a:hover, a:active {
	color: var(--color-violet);
}

header a, .button {
	text-decoration: none;
}

.button:link, .button:visited {
	color: #fff;
	background: var(--color-violet);
	padding: calc(var(--spacing) * 0.25) calc(var(--spacing) * 1) calc(var(--spacing) * 0.3) calc(var(--spacing) * 1);
	border-radius: 50px;
}

.button:hover, .button:active {
	background: var(--color-text);
}

main a, footer a {
	text-decoration: underline;
	text-decoration-color: var(--color-violet);
	text-underline-offset: 4px;
	text-decoration-thickness: 1.5px;
}

img, video {
	max-inline-size: 100%;
	block-size: auto;
}

.wrapper {
	margin: 0 var(--spacing);
}


/*		H E A D E R
----------------------------------------------- */

header {
	width: 100%;
	background: #fff;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 9000;
	border-bottom: 1.5px solid var(--color-text);
}

header .wrapper {
	display: flex;
	justify-content: space-between;
	padding-top: calc(var(--spacing) * 0.75);
	padding-bottom: calc(var(--spacing) * 0.85);
	max-width: 1610px;
}

header h1 {
	position: relative;
	z-index: 10001;
	left: 0;
	top: 1px;
}

#menutoggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	z-index: 10001;
	position: relative;
	padding: 0;
}

#menutoggle span {
	display: block;
	width: 30px;
	height: 2px;
	background: var(--color-text);
	transition: transform 0.3s ease, opacity 0.3s ease;
}

#menutoggle span:nth-child(2) {
	margin: 6px 0;
}

.menu-open #menutoggle span:nth-child(1) {
	transform: translateY(8px) rotate(45deg);
}

.menu-open #menutoggle span:nth-child(2) {
	opacity: 0;
}

.menu-open #menutoggle span:nth-child(3) {
	transform: translateY(-8px) rotate(-45deg);
}

#mobilenav {
	display: none;
}

/* Nur mobil aktiv */
@media screen and (max-width: 739px) {

#menutoggle {
	display: block;
}

#mobilenav {
	position: fixed;
	z-index: 10000;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #fff;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease;
}

.menu-open #mobilenav {
	opacity: 1;
	visibility: visible;
}

#mobilenav ul {
	list-style: none;
	text-align: left;
	align-self: start;
	margin-left: calc(var(--spacing) * 1);
}

#mobilenav li {
	margin-bottom: 0.5em;
}

#mobilenav a {
	font-size: 150%;
	line-height: 1.35;
	color: var(--color-text);
	text-decoration: none;
}

body.menu-open {
	overflow: hidden;
}

}

.active {
	font-size: 150%;
	font-weight: normal;
}


/*		B A S I C S
----------------------------------------------- */

main h2, main h3, main h4, main p, main figure, main ul {
	margin-bottom: var(--spacing);
}

main ul {
	margin-left: calc(var(--spacing) * 0.75);
}

main li {
	list-style: none;
	text-indent: -15px;
	margin-bottom: calc(var(--spacing) * 0.5);
}

main li:before {
	content: "–";
	padding-right: 5px;
}

h2, h3 {
	font-weight: normal;
	font-size: 200%;
	letter-spacing: -0.02em;
	line-height: 1.1;
	text-align: center;
}

h4 {
	font-weight: normal;
	font-size: 150%;
	letter-spacing: -0.01em;
	line-height: 1.1;
}

h3 {
	padding-top: calc(var(--spacing) * 1);
	position: relative;
	display: block;
	z-index: 1;
}

h3 .blob-bg {
	position: absolute;
	z-index: -1;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 1.5em;
	height: 1.5em;
	color: #C4B5D4;
	pointer-events: none;
}

h3:nth-of-type(odd) {
	text-align: left;
	padding-left: calc(var(--spacing) * 0.5);
}

h3:nth-of-type(even) {
	text-align: right;
	padding-right: calc(var(--spacing) * 0.5);
}

h3:nth-of-type(odd) .blob-bg {
	left: 0.3em;
}

h3:nth-of-type(even) .blob-bg {
	right: 0.3em;
	left: auto;
}

#hero {
	padding-top: calc(var(--spacing) * 3.5);
	padding-bottom: calc(var(--spacing) * 2.5);
	position: relative;
	display: block;
	width: 100%;
	overflow: hidden;
}

#hero h2 {
	position: relative;
	z-index: 2;
	transform: rotate(var(--rotation, 0deg));
	text-align: center;
	padding-top: calc(var(--spacing) * 1.5);
	padding-bottom: calc(var(--spacing) * 1.5);
}

#hero-bg {
	position: absolute;
	inset: -20%;
	width: 140%;
	height: 140%;
	object-fit: contain;
	z-index: 1;
}

#hero-png {
	position: absolute;
	bottom: -1rem;
	right: -2rem;
	width: 40%;
	height: auto;
	z-index: 3;
}

main {
	position: relative;
	background: #fff;
	margin-top: calc(var(--spacing) * -0.6);
	padding-top: calc(var(--spacing) * 2);
	padding-bottom: var(--spacing);
	border-top: 1.5px solid var(--color-text);
}

.text {
	margin-left: var(--spacing);
	margin-right: var(--spacing);
	margin-bottom: calc(var(--spacing) * 2);
	position: relative;
}

.textblock-grafik {
	display: none;
}

.single {
	margin-bottom: calc(var(--spacing) * 2);
	max-width: 520px;
	margin-left: auto;
	margin-right: auto;
}

.duo {
	display: flex;
	flex-direction: column;
	gap: calc(var(--spacing) * 2);
	max-width: 1060px;
	margin-left: auto;
	margin-right: auto;
}

.double {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: calc(var(--spacing) * 0.75);
}

.triple {
	display: flex;
	flex-direction: column;
	gap: calc(var(--spacing) * 2);
	margin-bottom: calc(var(--spacing) * 2);
	max-width: 1610px;
	margin-left: auto;
	margin-right: auto;
}

.abbildung {
	margin-bottom: calc(var(--spacing) * 2);
	max-width: 1610px;
	margin-left: auto;
	margin-right: auto;
}


/*		F O O T E R
----------------------------------------------- */

footer {
	margin-top: calc(var(--spacing) * 5);
	padding-top: var(--spacing);
	padding-bottom: var(--spacing);
	border-top: 1.5px solid var(--color-text);
}

#logos {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: calc(var(--spacing) * 2);
}

#logos a {
	border-bottom: none;
	min-width: 120px;
	flex: 1;
}


/*		R E S P O N S I V E
----------------------------------------------- */

@media screen and (min-width: 740px) {

/* Ab Desktop: normale Nav sichtbar */

#menutoggle {
	display: none !important;
}

#mobilenav {
	display: block;
}

#mobilenav ul {
	list-style: none;
	display: flex;
	align-self: end;
	margin-top: 21px;
}

header .wrapper {
	padding-top: calc(var(--spacing) * 0.75);
	padding-bottom: calc(var(--spacing) * 0.5);
}

header nav li {
	margin-left: calc(var(--spacing) * 0.75);
	vertical-align: bottom;
}

header nav .active {
	position: relative;
	top: -3px;
}

.wrapper {
	margin: 0 calc(var(--spacing) * 2);
}

.text {
	margin-left: calc(var(--spacing) * 2);
	margin-right: calc(var(--spacing) * 2);
}

header h1 {
	top: 15px;
}

h1, h2, h3 {
	font-weight: normal;
	font-size: 450%;
	letter-spacing: -0.02em;
	line-height: 1;
}

h3:nth-of-type(odd) {
	text-align: left;
	padding-left: calc(var(--spacing) * 2 / 4.5);
}

h3:nth-of-type(even) {
	text-align: right;
	padding-right: calc(var(--spacing) * 2 / 4.5);
}

footer {
	padding-top: calc(var(--spacing) * 2);
	padding-bottom: calc(var(--spacing) * 2);
}

.duo {
	flex-direction: row;
}

.duo div {
	flex: 1;
}

.triple {
	display: flex;
	gap: var(--spacing);
	flex-direction: row;
}

.triple div {
	flex: 1;
}

}



@media screen and (min-width: 843px) {

:root {
	--spacing: 1.3em;
}

body {
	font-size: 20px;
	line-height: var(--spacing);
	letter-spacing: 0.005em;
}

h3 span {
	max-width: 500px;
	display: inline-block;
}

}


@media (min-width: 1200px) {

.textblock-grafik {
	display: block;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 6rem;
	height: auto;
	pointer-events: none;
}

h3:nth-of-type(odd) {
	padding-left: calc(50vw - 500px);
}

h3:nth-of-type(even) {
	padding-right: calc(50vw - 500px);
}

.text:nth-of-type(odd) .textblock-grafik {
	right: 100%;
	margin-right: 1rem;
}

.text:nth-of-type(even) .textblock-grafik {
	left: 100%;
	margin-left: 1rem;
}

header .wrapper {
	margin-left: auto;
	margin-right: auto;
	padding-left: calc(var(--spacing) * 2);
	padding-right: calc(var(--spacing) * 2);
}

}