/** 
 * Tage der digitalen Freiheit
 * Handcrafted with ♥ by x~alotl
 */

/**
 * Font Faces
 */

@font-face {
	font-family: 'TitilliumWeb-Regular';
	src: url('font/TitilliumWeb-Regular.ttf');
}

@font-face {
	font-family: 'TitilliumWeb-Bold';
	src: url('font/TitilliumWeb-Bold.ttf');
}

@font-face {
	font-family: "aglet-mono-variable";
	src: url('font/aglet-mono-variable.woff2') format("woff");
	font-display: auto;
	font-weight: 200 900;
	font-stretch: normal;
}

@font-face {
	font-family: "p22-cusp-square";
	src: url('font/p22-cusp-square.woff2');
	font-display: auto;
	font-style: normal;
	font-weight: 400;
	font-stretch: normal;
}



/**
 * Global Variables
 **/

:root {
	--light: #ecf2eb;
	--shadow: #7d707a;
	--electric: #d9fbff;
	--highlight: #8ae6e1;
	--link: #cc30a8;
	--shadow-rgb: 125, 112, 122;
	--box-shadow: 0 0 12px rgba(var(--shadow-rgb), 0.3);

	/* Animated Title Variables */
	--wght-min: 200;
	--wght-max: 900;
	--dur: 2200ms;
	--step: 70ms;
}


/**
 * Base
 **/

body {
	background: #c6d0c8;
	padding: 0;
	margin: 0;
}

.background {
	background-image: url("image/head.png");
	background-repeat: no-repeat;
	background-position: center top;
	background-attachment: fixed;
	background-size: auto;
	min-height: 100vh;
	padding-top: 20px;
	margin: 0;
}

/* Enhance background size for very large screens */
@media (min-width: 1921px) {
	.background {
		background-size: 100% auto;
	}
}

/* The main content area is 1000px wide, unless the screen is smaller than 1150px */
#content {
	max-width: 1000px;
	margin: 0 auto;
	padding: 0 75px;
	position: relative;
	/* Important for the animated title width calculation */
	container-type: inline-size;
}



/**
 * Text Styles
 **/

p,
h2,
h3,
a,
li {
	font-family: "TitilliumWeb-Regular";
	font-size: 1.2em;
	color: var(--shadow);
}

h2 {
	font-family: "TitilliumWeb-Bold";
	text-transform: uppercase;
	font-size: 2.5em;
	margin-top: 0.5em;
	margin-block-end: 0em;
	line-height: 1;
}

h3,
.big {
	font-family: "TitilliumWeb-Bold";
	font-size: 1.5em;
}

a {
	color: var(--link);
	text-decoration: none;
	font-size: 1em;
}

a:hover {
	text-decoration: underline;
}

ul {
	list-style-type: none;
	padding-left: 0;
}

ul li {
	padding-left: 20px;
	margin-top: 0px;
	margin-bottom: 0px;
	position: relative;
}

ul li:before {
	content: "";
	width: 8px;
	height: 8px;
	background-color: var(--shadow);
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}

b {
	font-family: "TitilliumWeb-Bold";
}



/**
 * Boxes
 **/

.box {
	background: var(--light);
	margin-bottom: 2em;
	padding: 0.5em 2em 1.4em 2em;
	border: none;
	box-shadow: var(--box-shadow);
}

.box-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 2em;
}

.box-grid .box {
	margin-bottom: 0;
	display: flex;
	flex-direction: column;
}

.box-grid .box .button-container {
	margin-top: auto;
}

@media (max-width: 800px) {
	.box-grid {
		grid-template-columns: 1fr;
	}
}

#map {
	background-image: url("image/map.png");
}

#sponsor {
	margin-top: 2em;
}

#imprint {
	margin-bottom: 4em;
	text-align: center;
}

/**
 * Button
 **/

.button-container {
	display: flex;
	justify-content: center;
	align-items: center;
}

.button {
	display: inline-block;
	padding: 20px 40px;
	font-size: 24px;
	font-weight: bold;
	text-decoration: none;
	color: #000;
	background-color: var(--electric);
	border: none;
	cursor: pointer;
	transition: background-color 0.3s ease;
	border-radius: 0;
	margin: 0 auto;
	box-shadow: var(--box-shadow);
}

.button:hover {
	background-color: var(--highlight);
	text-decoration: none;
}

.button.disabled {
	background-color: #cccccc;
	color: #666666;
	cursor: not-allowed;
	pointer-events: none;
}

.buttons-wrapper {
    display: flex; 
    justify-content: center;
    align-items: center; 
    gap: 20px;
    margin: 20px auto;
}



/**
 * Sponsor Logos
 **/
.sponsor-logos {
	display: flex;
	flex-wrap: wrap;
	gap: 4em;
	list-style: none;
	padding: 2em;
	margin: 0;
	align-items: center;
	justify-content: center;
	background-color: #f8f8f8;
	border-radius: 8px;
}

.sponsor-logos li {
	list-style: none !important;
	flex: 0 0 calc(33.333% - 10em);
	display: flex;
	justify-content: center;
	align-items: center;
}

.sponsor-logos img {
	height: 60px;
}


/**
 * Navigation Bar
 **/

.navigationbar {
	position: fixed;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	justify-content: flex-start;
	align-items: center;
	width: 100%;
	max-width: 1000px;
	z-index: 1000;
	padding: 0;
	background-color: transparent;
}

.navigationbar>div {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
}

.navigationbar img {
	height: 16px;
	vertical-align: middle;
}

.navigationbar a {
	display: inline-block;
	padding: 5px 10px;
	font-size: 14px;
	font-weight: bold;
	text-decoration: none;
	color: #000;
	background-color: var(--electric);
	cursor: pointer;
	transition: background-color 0.3s ease, color 0.3s ease;
	text-align: center;
	margin: 0 5px;
	box-shadow: var(--box-shadow);
}

.navigationbar a:hover {
	transform: scale(1.1);
	box-shadow: 0 0 16px rgba(var(--shadow-rgb), 0.5);
}

.navigationbar a.active {
	background-color: var(--highlight);
	cursor: not-allowed;
	pointer-events: none;
}

#languages {
	position: fixed;
	top: 19px;
	right: 10%;
	transform: translateY(-50%);
	background-color: #401E13;
	padding: 10px;
	padding-bottom: 3px;
	z-index: 9999;
}



/**
 * Animated Title
 **/

.title {
	font-family: "aglet-mono-variable";
	text-transform: uppercase;
	font-size: 6cqw;
	text-align: center;
	white-space: nowrap;
	color: var(--light);
	text-shadow: 0 0 8px rgba(var(--shadow-rgb), 1);
	width: 100%;
	margin-top: 410px;
	margin-bottom: 1cqw;
}

.title.en {
	font-size: 7cqw;
}

/* Animates the weight of each character with the offset of their index */
.title .ch {
	display: inline-block;
	will-change: font-variation-settings;
	font-variation-settings: "wght" var(--wght-min);
	animation: wghtWave var(--dur) cubic-bezier(.45, 0, .1, 1) infinite alternate;
	animation-delay: calc(var(--i) * var(--step));
}

/* Fix the width of spaces */
.title .sp {
	width: 1ch;
}

@keyframes wghtWave {
	from {
		font-variation-settings: "wght" var(--wght-min);
	}

	to {
		font-variation-settings: "wght" var(--wght-max);
	}
}

@media (prefers-reduced-motion: reduce) {
	.title .ch {
		animation: none;
		font-variation-settings: "wght" 600;
	}
}



/**
 * Images Gallery
 **/

.gallery {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 20px;
	padding: 20px 0;
}

.gallery img {
	width: 100%;
	height: auto;
	border-radius: 10px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
	transition: transform 0.3s, box-shadow 0.3s;
}

.gallery img:hover {
	transform: scale(1.10);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.lightbox {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.8);
	justify-content: center;
	align-items: center;
	z-index: 1000;
	cursor: pointer;
}

.lightbox img {
	max-width: 90%;
	max-height: 90%;
	border-radius: 10px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}


/**
 * Floor Plan
 **/

.floor-plan {
	padding: 0;
	overflow: hidden;
	position: relative;
}

.floor-plan-image {
	width: 100%;
	height: 100%;
	display: block;
	margin: 0;
	object-fit: cover;
	object-position: center;
}

.location-marker {
	position: absolute;
	width: 40px;
	height: 40px;
	border: 6px solid #00ff66;
	border-radius: 50%;
	background: rgba(0, 255, 102, 0.6);
	display: none;
	z-index: 10;
	animation: pulse 2s infinite;
	transform: translate(-50%, -50%);
	box-shadow: 0 0 20px #00ff66, 0 0 40px #00ff66, 0 0 60px #00ff66;
}

.location-marker.active {
	display: block;
}

@keyframes pulse {
	0% {
		transform: translate(-50%, -50%) scale(1);
		opacity: 1;
		box-shadow: 0 0 20px #00ff66, 0 0 40px #00ff66, 0 0 60px #00ff66;
	}

	50% {
		transform: translate(-50%, -50%) scale(1.3);
		opacity: 0.8;
		box-shadow: 0 0 30px #00ff66, 0 0 60px #00ff66, 0 0 90px #00ff66;
	}

	100% {
		transform: translate(-50%, -50%) scale(1);
		opacity: 1;
		box-shadow: 0 0 20px #00ff66, 0 0 40px #00ff66, 0 0 60px #00ff66;
	}
}