:root{
	--col0:#ffffff;/* weiss */
	--col1:#000000;
	--col2:#d17900;/** braun */
	--col3:rgb(220 135 10 / 64%);/** article */
	--col4:#fff495;/** menu x */
	--col5:#ffffa9;/** menu */
	--col6:#533200;/** braun */
	--col7:#ff9a00;/** active */
	--col8:#ffff00;/** active */
	--font:Courier,mono-space;
}

html{
	display:table;
	height:100%;
	width:100%;
	color:var(--col1);
	font-family: var(--font);
}

body{
	background:var(--col2);
	background:linear-gradient(180deg, var(--col2) 0%, var(--col8) 100%);
	margin:18em 0 2em 0;
	background-attachment:fixed;
	overflow-x: hidden;
}

.logo{
    filter:brightness(1.2) contrast(1.3);
    opacity: .5;
    width: 100%;
    position: fixed;
    top:.3em;
	z-index:1;
}
.logo::before{
	content: '';
    background: url(/image/klaerwerk.svg) no-repeat -.3em 0;
    width: 100%;
    height: 54vh;
    display: block;
    background-size: 139%;
}
.pagetop{
	position: fixed;
    top: 0;
    left: 0;
	z-index:0;
}
.video-background{
	filter:contrast(1.5);
	width:100vw;
}
video{
	width:auto;
	height: 40vh;
}
.main{
	position: absolute;
    z-index: 10;
	padding-bottom: 5em;
}
footer{
    background: #301d00;
    color:#FFEB3B;
    padding: .5em 1em;
	position: fixed;
    bottom: 0;
    width: 100%;
	z-index:10;
}
footer ul{
	float:right;
}
/** Menu */
#menu{
	position: fixed;
    top: 0;
	right:0;
    z-index: 100;
	width:3em;
	height: 3em;
	overflow: hidden;
}
#menu a.open,
li.social a{
    width: 3em;
    height: 3em;
    display: block;
    background: url(/image/sprite.svg) no-repeat var(--col4) 0 0;
    background-size: 200%;
    background-position: 0 0;
}

ul,li{
	margin:0;
	padding:0;
}
#menu ul{
	margin-top:4em;
}
#menu li{
    display: block;
    background:var(--col6);
    margin: .4em;
    padding: .4em;
    text-align: center;
}
#menu li.active{
	background:var(--col7);
}
#menu li a{
	font-size: 1.5em;
    font-weight: bold;
    text-transform: lowercase;
	color:var(--col5);
    letter-spacing: .2em;
	width: 100%;
    display: inline-block;
}
#menu li.active a{
	color:var(--col8);
}
#menu li.lng{
	background: none;
    margin: 3em 0 1em 0;
}
#menu li.lng a{
	color: var(--col6);
    font-size: 1em;
}
[data-menuopen] #menu{
    height: auto;
    width: 100%;
    background:var(--col5);
}
[data-menuopen] #menu a.open{
	background-position:0 50%;
	float: right;
}
/** content Klassen */
article{
    padding: 1em;
    background: var(--col3);
    color: var(--col0);
    font-size: 1.1em;
    line-height: 1.4em;
    margin: 0 .2em 1em .2em;
    border-radius: 1em;
}
iframe{
	margin-bottom:2em;
}

.links li{
	color:red;
}
.links a{
    color: var(--col5);
    font-weight: bold;
}
a.link{
	color:var(--col8);
}
a.link::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 5px solid var(--col8);
  margin-right: 5px;
}
/** Social Links */
li.social a{
	background-position: 100% 0;
    background-color: var(--col3);
}
/** live */
.record{
	background:var(--col0);
    padding: .5em;
    border-radius: .5em;
	text-align:center;
	margin-bottom: 2.5em;
}
.record h2{
	background: var(--col1);
	color: var(--col0);
    padding: .2em;
    border-radius: .3em;
}
.record p{
	color: var(--col1);
    margin: 0 0 .5em 0;
    font-size: 1.1em;
}
.record img{
	border-radius: .6em;
    filter: grayscale(1) brightness(1.5);
}
.record img[data-color],
.record img:hover{
	filter:none;
}
/** allgemein */
a{
	 text-decoration: none;
}
img{
	width:100%;
}
h1 span,
li.social span{
	display:none;
}
article,footer{
	box-sizing:border-box;
}
li,
.links{
	list-style:none;
}
.clear{
	clear:both;
}
/** ------------------------- min 800 -------------------------------------------------------- */
@media (min-width: 500px){
	video{
		width: 100%;
		height: auto;
	}
	.logo{
        top: -1em;
		left: -.3em;
        max-width: 800px;
	}
	.logo::before{
		background-size: 100%;
		height:570px;
	}
	.main{
		width:100%;
	}
	article{
		max-width: 700px;
		margin:0 auto 3.5em auto;
		padding: 1em;
		border-radius: 1em;
	}
	#menu{
		transition: width 2s;
	}
	[data-menuopen] #menu{
		max-width: 220px;
		height: 100vh;
	}
	#menu li a {
		font-size: 1.3em;
		letter-spacing: .1em;
	}
	#menu li.lng{
		position: absolute;
		bottom: 2em;
		width: 100%;
	}
	#menu li:hover{
		background:var(--col8);
	}
	#menu li:hover a{
		color:var(--col6);
	}
	h2,h3{
        padding: .2em 1em;
        text-align: center;
	}
	.links li {
		margin-bottom: 1em;
		font-size: 1.1em;
	}
}