:root {
	--color-light: rgb(255,255,255);
	--color-dark: rgb(0,0,0);

	--color-gold-gradient-dark: rgb(191,164,95);
	--color-gold-gradient-light: rgb(244,226,169);

	--color-pink-gradient-dark: rgb(176,2,73);
	--color-pink-gradient-light: rgb(230,4,104);

	--color-turk-gradient-dark: rgb(0,149,169);
	--color-turk-gradient-light: rgb(0,186,207);

	--color-blue-gradient-dark: rgb(0,86,197);
	--color-blue-gradient-light: rgb(0,104,227);

	--font-family-default: "Arsenal";
	--font-family-highlight: "Arsenal";

	--section-spacing: 60px;
}


html, body {
	padding: 0;
	margin: 0;
	color: var(--color-light);
	font-size: 18px;
	margin-bottom: -20px;
	font-family: var(--font-family-default);
	font-weight: lighter;
}

a {
	text-decoration: none;
	color: inherit;
}

*:focus {
	outline: none;
}

.content-wrapper {
	width: 100%;
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
	box-sizing: border-box;
	padding-left: 20px;
	padding-right: 20px;
}

.button,
button {
	-webkit-box-shadow: 0px 0px 13px 0px rgba(0,0,0,0.35);
	-moz-box-shadow: 0px 0px 13px 0px rgba(0,0,0,0.35);
	box-shadow: 0px 0px 13px 0px rgba(0,0,0,0.35);
	background: var(--color-gold-gradient-dark);
	background: linear-gradient(137deg,var(--color-gold-gradient-dark) 1%, var(--color-gold-gradient-light) 54%, var(--color-gold-gradient-dark) 100%);
	color: var(--color-black);
	box-sizing: border-box;
	padding: 10px 30px;
	text-transform: uppercase;
	font-size: larger;
	cursor: pointer;
	display: inline-block;
	border: none;
}

p {
	margin: 0px;
}

h1, h2, h3 {
	font-family: var(--font-family-highlight);
	margin: 0px;
	margin-left: auto;
	margin-right: auto;
}

h2 {
	font-size: 36px;
	max-width: 800px;
	margin-bottom: 20px;
}

h3 {
	font-size: 22px;
}

.unterline {
	text-decoration: underline;
}

.smaller {
	font-size: smaller;
}

.center {
	text-align: center;
}

.bold {
	font-weight: bold;
}



/* SEPARATOR */
.separator {
	width: 100%;
	height: 10px;
	background: var(--color-gold-gradient-dark);
	background: linear-gradient(137deg,var(--color-gold-gradient-dark) 1%, var(--color-gold-gradient-light) 54%, var(--color-gold-gradient-dark) 100%);
}





/* VISUAL */
.visual {
	position: relative;
	height: 700px;
	background: var(--color-pink-gradient-dark);
	background: linear-gradient(137deg,var(--color-pink-gradient-dark) 1%, var(--color-pink-gradient-light) 54%, var(--color-pink-gradient-dark) 100%);
}

.visual .inner-visual-container {
	position: absolute;
	bottom: 5%;
	left: 0px;
	width: 100%;
	height: 73%;
	background-image: url("/assets/gfx/visual.png");
	background-position: center bottom;
	background-size: auto 100%;
	background-repeat: no-repeat;
}

.visual a img {
	position: absolute;
	left: 50%;
	top: 5%;
	height: 12%;
	transform: translateX(-50%);
}



/* HOWTO */
.howto {
	padding-top: var(--section-spacing);
	padding-bottom: var(--section-spacing);
	text-align: center;
	color: var(--color-light);
	background: var(--color-turk-gradient-dark);
	background: linear-gradient(137deg,var(--color-turk-gradient-dark) 1%, var(--color-turk-gradient-light) 54%, var(--color-turk-gradient-dark) 100%);
}

.howto ul {
	list-style: none;
	padding: 0px;
	margin-top: var(--section-spacing);
	margin-bottom: var(--section-spacing);
	display: grid;
	margin-left: auto;
	margin-right: auto;
	width: 100%;
	max-width: 900px;
	grid-template-columns: 1fr 30px 1fr 30px 1fr 30px 1fr;
}

.howto ul li {
	text-align: center;
}

.howto ul li img {
	height: 160px;
	margin-bottom: 10px;
}

.howto ul li p {
	font-weight: bold;
	font-size: larger;
}

.howto ul li.plus,
.howto ul li.equal {
	background-position: center 70px;
	background-size: 100% auto;
	background-repeat: no-repeat;
}

.howto ul li.plus {
	background-image: url("/assets/gfx/howto-plus.png");
}

.howto ul li.equal {
	background-image: url("/assets/gfx/howto-equals.png");
}

.howto .button {
	margin-top: calc(var(--section-spacing)/2);
	color: var(--color-turk-gradient-dark);
}




/* PARTICIPATE */
.receipt,
.card,
.participate {
	overflow-x: hidden;
	position: relative;
	padding-top: var(--section-spacing);
	padding-bottom: var(--section-spacing);
	color: var(--color-light);
	text-align: center;
	background: var(--color-blue-gradient-dark);
	background: linear-gradient(137deg,var(--color-blue-gradient-dark) 1%, var(--color-blue-gradient-light) 54%, var(--color-blue-gradient-dark) 100%);
}

.card {
	background: var(--color-turk-gradient-dark);
	background: linear-gradient(137deg,var(--color-turk-gradient-dark) 1%, var(--color-turk-gradient-light) 54%, var(--color-turk-gradient-dark) 100%);
}

.receipt {
	background: var(--color-pink-gradient-dark);
	background: linear-gradient(137deg,var(--color-pink-gradient-dark) 1%, var(--color-pink-gradient-light) 54%, var(--color-pink-gradient-dark) 100%);
}

.receipt .button {
	color: var(--color-blue-gradient-dark);
	text-wrap: auto;
}

.form-wrapper {
	width: 100%;
	margin-top: 20px;
	margin-bottom: 20px;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

.form-wrapper.wide {
	max-width: 850px;
}

.participate .subline {
	text-align: justify;
	font-size: smaller;
	margin-top: 20px;
}

textarea,
input[type="text"],
input[type="email"] {
	width: 100%;
	margin-block: 4px;
	box-sizing: border-box;
	padding: 8px 14px;
	border: none;
	font-family: var(--font-family-default);
	font-size: larger;
	resize: none;
}



/* CARD */
div.card {
	position: relative;
	overflow-x: hidden;
}

ul.card {
	display: grid;
	padding: 0px;
	margin: 0px;
	grid-template-columns: 1fr 1fr;
	list-style: none;
	margin-top: var(--section-spacing);
	aspect-ratio: 2/1;
	width: 100%;
	max-width: 1000px;
	margin-left: auto;
	margin-right: auto;
}

ul.card li {
	box-sizing: border-box;
	background-position: center center;
	background-size: cover;
	background-repeat: repeat;
	position: relative;
}

ul.card li:first-child {
	background-image: url("/assets/gfx/card-pink.jpg");
}

ul.card li:last-child {
	background-image: url("/assets/gfx/card-front.png"), url("/assets/gfx/card-blue.jpg");
	background-size: auto 30%, cover;
	background-repeat: no-repeat, repeat;
}

ul.card .form-wrapper {
	margin: 0px;
}

ul.card input {
	margin-bottom: 20px;
}

ul.card textarea {
	height: 80px;
}

ul.card .inner-card-container {
	position: absolute;
	width: 60%;
	top: 50%;
	left: 20%;
	transform: translateY(-50%);
}




/* RECEIPT */
.receipt-container {
	padding-top: calc(var(--section-spacing)/2);
	padding-bottom: var(--section-spacing);
}

.receipt-container input {
	display: none;
}

.receipt-container ul {
	padding: 0px;
	margin: 0px;
	list-style: none;
	display: grid;
	grid-template-columns: 1fr;
	column-gap: 20px;
	margin-top: 20px;
}

.receipt-container ul li {
	position: relative;
}

.receipt-container ul li p {
	text-align: center;
	font-size: smaller;
	margin-top: 20px;
}

.receipt-container ul li button {
	padding-right: 20px;
	padding-left: 20px;
	position: relative;
}

.receipt-container ul li img {
	display: inherit;
	height: 80px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 15px;
}

.receipt-container .progress-information {
	padding-top: 20px;
	box-sizing: border-box;
	padding-left: 60px;
	padding-right: 60px;
}





/* CHECKBOX */
.labelgroup {
	position: relative;
	text-align: justify;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
	margin-top: 20px;
	margin-bottom: 30px;
	padding-left: 38px;
	box-sizing: border-box;
}

label {
	line-height: 1.2;
}

input[type="checkbox"],
input[type="radio"] {
	display: none;
}

input[type="checkbox"]:checked + label:before,
input[type="radio"]:checked + label:before {
	content: "\2713";
	color: var(--color-dark);
	text-align: center;
	line-height: 20px;
	top: 2px;
	font-size: 26px;
}

label:before {
	content: "";
	display: inline-block;
	width: 24px;
	height: 24px;
	margin-right: 14px;
	position: relative;
	left: 0;
	top: 2px;
	background-color: var(--color-light);
	border: none;
	border-radius: 2px;
	position: absolute;
	left: 0px;
}

label a {
	color: inherit;
	text-decoration: underline;;
}



/* POPUP */
.mfp-bg {
	opacity: 0.4;
}

.popup-block {
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
	box-sizing: border-box;
	padding: 20px;
	background-color: var(--color-light);
	color: var(--color-dark);
	text-align: center;
}

.popup-block h2 {
	margin: 0px;
}

.popup-block p {
	padding-top: 20px;
	padding-bottom: 20px;
}





/* FILLER */
.filler {
	position: absolute;
}

.participate .filler.right {
	left: 50%;
	width: 140px;
	top: 50%;
	transform: translateY(-90%);
	margin-left: 600px;
}

.participate .filler.left {
	right: 50%;
	width: 140px;
	top: 50%;
	transform: translateY(-20%);
	margin-right: 600px;
}

div.card .filler.left {
	right: 50%;
	width: 120px;
	top: 50%;
	transform: translateY(-90%);
	margin-right: 700px;
}

div.card .filler.right {
	height: 50%;
	bottom: 0px;
	left: 50%;
	margin-left: 600px;
}

.receipt .filler.right {
	left: 50%;
	width: 180px;
	top: 50%;
	transform: translateY(-90%);
	margin-left: 600px;
}


/* FOOTER */
.footer {
	background-color: var(--color-light);
	padding-top: var(--section-spacing);
	padding-bottom: var(--section-spacing);
	color: var(--color-dark);
}

.footer .copyright {
	font-size: smaller;
	text-align: center;
	margin-bottom: 20px;
}

.footer ul {
	padding: 0px;
	margin: 0px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 60px;
	text-align: center;
}

.footer ul li {
	list-style: none;
	display: inline;
}

.footer ul li:not(:last-child) {
	margin-right: 10px;
}

.footer h3 {
	text-align: left;
	margin-bottom: 10px;
}

.footer p {
}

.footer .col {
	width: 100%;
	max-width: 1100px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 40px;
	column-count: 2;
	column-gap: 2em;
	column-width: 270px;
	-webkit-column-count: 2;
	-webkit-column-gap: 2em;
	-webkit-column-width: 270px;
	-moz-column-count: 2;
	-moz-column-gap: 2em;
	-moz-column-width: 270px;
}

.footer .col p {
	line-height: 16px;
	margin: 0 0 2.7ex 0;
	text-align: justify;
	hyphens: auto;
	font-weight: 100;
	font-size: 12px;
}

.footer p a {
	font-weight: 700;
	text-decoration: none;
	font-family: inherit;
	color: var(--color-dark);
}





/* RESPONSIVES */
@media all and (max-width: 1500px) {

	.participate .filler.right {
		margin-left: 400px;
	}
	
	.participate .filler.left {
		margin-right: 400px;
	}

	.receipt .filler.right {
		display: none;
	}

}

@media all and (max-width: 1200px) {

	.visual {
		height: 600px;
	}

	.participate .filler.right,
	.participate .filler.left {
		display: none;
	}
	
}

@media all and (max-width: 1000px) {

	.visual {
		height: 500px;
	}

	ul.card .inner-card-container {
		width: 80%;
		left: 10%;
	}

}

@media all and (max-width: 850px) {

	.visual {
		height: 600px;
	}

	.visual .inner-visual-container {
		background-image: url("/assets/gfx/visual-mobile.png");
	}

	.howto ul {
		column-gap: 10px;
		grid-template-columns: 1fr 1fr 1fr 1fr;
	}

	.howto ul li img {
		height: 120px;
	}

	.howto ul li.plus,
	.howto ul li.equal {
		display: none;
	}

	h2 {
		font-size: 36px;
	}

}

@media all and (max-width: 600px) {

	.howto ul {
		grid-template-columns: 1fr;
		row-gap: 40px;
	}

	ul.card {
		grid-template-columns: 1fr;
		aspect-ratio: auto;
	}

	ul.card li:last-child {
		display: none;
	}

	ul.card li {
		padding: 40px;
		box-sizing: border-box;
	}

	ul.card .inner-card-container {
		position: relative;
		width: 100%;
		left: auto;
		top: auto;
		transform: none;
	}

}

@media all and (max-width: 550px) {

	.visual {
		height: 560px;
	}

	.footer ul li {
		margin: 0px !important;
		display: inherit;
		line-height: 1.4;
	}

	h2 {
		font-size: 28px;
	}

	ul.card li {
		padding: 20px;
	}

}