/* -------------------------------- 

grundlegendes

-------------------------------- */
*, *::after, *::before {
  box-sizing: border-box;
	}


html {
  font-size: 62.5%;
	}


body {
  	font-size: 1.3rem;
 	font-family: 'Source Code Pro', monospace;
 	/*background-color: #323232;*/
	color: #000000
	}


a {
  text-decoration: none;
	}


/* -------------------------------- 

hauptinhalt

-------------------------------- */


main section {
	height: 80vh;
	position: absolute;
	margin-left: 10vw;
	width: 80vw;
}

main section h1{
	text-align: center;
	margin: 10vh auto;
}

main section p{
	width: 70%;
	margin: auto;
	line-height: 1.25em;
	text-align: center;
}







.ar-header {/*background-color: #fff;*/
  height: 80px;
  width: 90%;
  margin: 0 auto;
  -webkit-transition: -webkit-transform 0.5s;
  -moz-transition: -moz-transform 0.5s;
  transition: transform 0.5s;
  /* Force Hardware Acceleration in WebKit */
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
	}


.ar-header::after {
  clear: both;
  content: "";
  display: table;
	}


.ar-header.nav-is-visible {
  -webkit-transform: translateY(80px);
  -moz-transform: translateY(80px);
  -ms-transform: translateY(80px);
  -o-transform: translateY(80px);
  transform: translateY(80px);
	}


@media only screen and (min-width: 768px) {
  .ar-header.nav-is-visible {
    -webkit-transform: translateY(170px);
    -moz-transform: translateY(170px);
    -ms-transform: translateY(170px);
    -o-transform: translateY(170px);
    transform: translateY(170px);
  		}
	}


.ar-header  a img{
	width: 7.75em;
	height: 1.5em;
	}


.ar-logo {/*background-color: #fff;*/
  float: left;
  margin-top: 2.3em;
	cursor: default;
	}


.ar-3d-nav li{
	border-left: 0.1em solid #464646;
	}


.ar-3d-nav-trigger {
  position: relative;
  float: right;
  height: 45px;
  width: 45px;
  margin-top: 18px;
  /* replace text with background image */
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
  color: transparent;
	}


.ar-3d-nav-trigger span,
.ar-3d-nav-trigger span::before,
.ar-3d-nav-trigger span::after {
  /* hamburger icon in CSS */
  position: absolute;
  width: 28px;
  height: 3px;
  background-color: #FFF;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
	}


.ar-3d-nav-trigger span {
  /* this is the central line */
  top: 21px;
  left: 8px;
  -webkit-transition: background 0.2s 0.5s;
  -moz-transition: background 0.2s 0.5s;
  transition: background 0.2s 0.5s;
	background-color: #99947F
	}


.ar-3d-nav-trigger span::before, .ar-3d-nav-trigger span:after {
  /* these are the upper and lower lines */
  content: '';
  left: 0;
  -webkit-transition: -webkit-transform 0.2s 0.5s;
  -moz-transition: -moz-transform 0.2s 0.5s;
  transition: transform 0.2s 0.5s;
	}


.ar-3d-nav-trigger span::before {
  bottom: 8px;
	background-color: #323232;
	}


.ar-3d-nav-trigger span::after {
  top: 8px;
	background-color: #323232;
	}


.nav-is-visible .ar-3d-nav-trigger span {
  /* hide line in the center */
  background-color: rgba(255, 255, 255, 0);
	}


.nav-is-visible .ar-3d-nav-trigger span::before, .nav-is-visible .ar-3d-nav-trigger span::after {
  /* keep visible other 2 lines */
  background-color: #323232;
	}


.nav-is-visible .ar-3d-nav-trigger span::before {
  -webkit-transform: translateY(8px) rotate(-45deg);
  -moz-transform: translateY(8px) rotate(-45deg);
  -ms-transform: translateY(8px) rotate(-45deg);
  -o-transform: translateY(8px) rotate(-45deg);
  transform: translateY(8px) rotate(-45deg);
	}


.nav-is-visible .ar-3d-nav-trigger span::after {
  -webkit-transform: translateY(-8px) rotate(45deg);
  -moz-transform: translateY(-8px) rotate(45deg);
  -ms-transform: translateY(-8px) rotate(45deg);
  -o-transform: translateY(-8px) rotate(45deg);
  transform: translateY(-8px) rotate(45deg);
	}


.ar-3d-nav-container {
  /* this is the 3D navigation container */
  position: fixed;
  top: 0;
  left: 0;
  height: 80px;
  width: 100%;
  background-color: #000000;
  visibility: hidden;
  /* enable a 3D-space for children elements */
  -webkit-perspective: 1000px;
  -moz-perspective: 1000px;
  perspective: 1000px;
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  transform: translateY(-100%);
  -webkit-transition: -webkit-transform 0.5s 0s, visibility 0s 0.5s;
  -moz-transition: -moz-transform 0.5s 0s, visibility 0s 0.5s;
  transition: transform 0.5s 0s, visibility 0s 0.5s;
	}


.ar-3d-nav-container.nav-is-visible {
  visibility: visible;
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -o-transform: translateY(0);
  transform: translateY(0);
  -webkit-transition: -webkit-transform 0.5s 0s, visibility 0.5s 0s;
  -moz-transition: -moz-transform 0.5s 0s, visibility 0.5s 0s;
  transition: transform 0.5s 0s, visibility 0.5s 0s;
	}


@media only screen and (min-width: 768px) {
  .ar-3d-nav-container {
    height: 170px;
  		}
	}


.ar-3d-nav {
  /* this is the 3D rotating navigation */
  position: relative;
  height: 100%;
  background-color: #5A5A5A;
  /* Force Hardware Acceleration */
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform-origin: center bottom;
  -moz-transform-origin: center bottom;
  -ms-transform-origin: center bottom;
  -o-transform-origin: center bottom;
  transform-origin: center bottom;
  -webkit-transform: rotateX(90deg);
  -moz-transform: rotateX(90deg);
  -ms-transform: rotateX(90deg);
  -o-transform: rotateX(90deg);
  transform: rotateX(90deg);
  -webkit-transition: -webkit-transform 0.5s;
  -moz-transition: -moz-transform 0.5s;
  transition: transform 0.5s;
	}


.ar-3d-nav::after {
  /* menu dark cover layer - to enhance perspective effect */
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: #000000;
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.5s 0s, visibility 0.5s 0s;
  -moz-transition: opacity 0.5s 0s, visibility 0.5s 0s;
  transition: opacity 0.5s 0s, visibility 0.5s 0s;
	}


.ar-3d-nav li {
  height: 100%;
  width: 20%;
  float: left;
	}


.ar-3d-nav li:first-of-type a::before {
  background-image: url(../img/icon-1.svg);
	}


.ar-3d-nav li:nth-of-type(2) a::before {
  background-image: url(../img/icon-2.svg);
	}


.ar-3d-nav li:nth-of-type(3) a::before {
  background-image: url(../img/icon-3.svg);
	}


.ar-3d-nav li:nth-of-type(4) a::before {
  background-image: url(../img/icon-4.svg);
	}


.ar-3d-nav li:nth-of-type(5) a::before {
  background-image: url(../img/icon-5.svg);
	}


.ar-3d-nav a {
  position: relative;
  display: block;
  height: 100%;
  color: transparent;
  -webkit-transition: background-color 0.2s;
  -moz-transition: background-color 0.2s;
  transition: background-color 0.2s;
	}


.ar-3d-nav a::before {
  /* navigation icons */
  content: '';
  height: 32px;
  width: 32px;
  position: absolute;
  left: 50%;
  top: 50%;
  bottom: auto;
  right: auto;
  -webkit-transform: translateX(-50%) translateY(-50%);
  -moz-transform: translateX(-50%) translateY(-50%);
  -ms-transform: translateX(-50%) translateY(-50%);
  -o-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
  background-size: 32px 64px;
  background-repeat: no-repeat;
  background-position: 0 0;
	}


.no-touch .ar-3d-nav a:hover {
  background-color: #464646;
	}


.ar-3d-nav .ar-selected a {
  background-color: #323232;
	}


.no-touch .ar-3d-nav .ar-selected a:hover {
  background-color: #464646;
	}


.ar-3d-nav .ar-selected a::before {
  background-position: 0 -32px;
	}


.nav-is-visible .ar-3d-nav {
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
	}


.nav-is-visible .ar-3d-nav::after {
  /* menu cover layer - hide it when navigation is visible */
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.5s 0s, visibility 0s 0.5s;
  -moz-transition: opacity 0.5s 0s, visibility 0s 0.5s;
  transition: opacity 0.5s 0s, visibility 0s 0.5s;
	}


@media only screen and (min-width: 768px) {
  .ar-3d-nav a {
    padding: 7.6em 1em 0;
    color: #bdb8a5;
    font-size: 1.3rem;
    font-weight: 600;
    text-align: center;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* truncate text with ellipsis if too long */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  	}
	
	
  .ar-3d-nav a::before {
    top: 4.4em;
    left: 50%;
    right: auto;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
  	}
	}


.ar-marker {
  /* line at the bottom of nav selected item */
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 20%;
  -webkit-transform-origin: center bottom;
  -moz-transform-origin: center bottom;
  -ms-transform-origin: center bottom;
  -o-transform-origin: center bottom;
  transform-origin: center bottom;
  -webkit-transform: translateZ(0) rotateX(90deg);
  -moz-transform: translateZ(0) rotateX(90deg);
  -ms-transform: translateZ(0) rotateX(90deg);
  -o-transform: translateZ(0) rotateX(90deg);
  transform: translateZ(0) rotateX(90deg);
  -webkit-transition: -webkit-transform 0.5s, left 0.5s, color 0.5s, background-color 0.5s;
  -moz-transition: -moz-transform 0.5s, left 0.5s, color 0.5s, background-color 0.5s;
  transition: transform 0.5s, left 0.5s, color 0.5s, background-color 0.5s;
	}


.ar-marker::before {
  /* triangle at the bottom of nav selected item */
  content: '';
  position: absolute;
  bottom: 3px;
  left: 50%;
  right: auto;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  transform: translateX(-50%);
  height: 0;
  width: 0;
  border: 10px solid transparent;
  border-bottom-color: inherit;
	}


.nav-is-visible .ar-marker {
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
	}


/* these are the colors of the markers - line + arrow */
.color-1 {
  color: #56640F;
  background-color: #56640F;
	}


.color-2 {
  color: #99947F;
  background-color: #99947F;
	}


.color-3 {
  color: #BF1A57;
  background-color: #BF1A57;
	}


.color-4 {
  color: #5E5E5E;
  background-color: #5E5E5E;
	}


.color-5 {
  color: #377E98;
  background-color: #377E98;
	}


main {
  -webkit-transition: -webkit-transform 0.5s;
  -moz-transition: -moz-transform 0.5s;
  transition: transform 0.5s;
  /* Force Hardware Acceleration in WebKit */
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
	}


main h1 {
  text-align: center;
  font-size: 2.4rem;
  font-weight: 300;
  color: #000000;
  margin: 2em auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
	}


main.nav-is-visible {
  -webkit-transform: translateY(80px);
  -moz-transform: translateY(80px);
  -ms-transform: translateY(80px);
  -o-transform: translateY(80px);
  transform: translateY(80px);
}


@media only screen and (min-width: 768px) {
  main.nav-is-visible {
    -webkit-transform: translateY(170px);
    -moz-transform: translateY(170px);
    -ms-transform: translateY(170px);
    -o-transform: translateY(170px);
    transform: translateY(170px);
  	}
	
	
  main h1 {
    font-size: 3.6rem;
    margin: 4em auto;
  		}
	}


/* -------------------------------- 

background-slide

-------------------------------- */

.ar-slideshow {
	text-align: center;
}

.ar-slideshow li div h3{
	padding-left: 2vw;
	padding-bottom: 2vw;
}




.ar-slideshow,
.ar-slideshow:after { 
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    z-index: 0; 
}
.ar-slideshow:after { 
    content: '';
    background: transparent url( ../images/ar_dunkel.png);
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	opacity: 0.8;
}

.ar-slideshow li span { 
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    color: transparent;
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: none;
    opacity: 0;
    z-index: 0;
    animation: imageAnimation 54s linear infinite 0s; 
}

.ar-slideshow li div { 
    z-index: 1000;
    position: absolute;
    width: 100%;
    opacity: 0;
    color: rgba(0, 0, 0, 0.05);
    animation: titleAnimation 54s linear infinite 0s; 
	bottom: 0;
}

.ar-slideshow li div h3 { 
    font-family: 'Source Code Pro', monospace;
    font-size: 240px;
    padding: 0;
    /*line-height: 100vh;*/ 
	bottom: 0;
	position: fixed;
	
	
}

.ar-slideshow li:nth-child(1) span { 
    background-image: url(../img/ar_beige-hell.png) 
}
.ar-slideshow li:nth-child(2) span { 
    background-image:url(../img/ar_beige-dunkel.png);
    animation-delay: 6s; 
}
.ar-slideshow li:nth-child(3) span { 
    background-image: url(../img/ar_grau-dunkel.png);
    animation-delay: 12s; 
}
.ar-slideshow li:nth-child(4) span { 
    background-image: url(../img/ar_beige-dunkel.png);
    animation-delay: 18s; 
}
.ar-slideshow li:nth-child(5) span { 
    background-image: url(../img/ar_beige-hell.png);
    animation-delay: 24s; 
}
.ar-slideshow li:nth-child(6) span { 
    background-image: url(../img/ar_beige-dunkel.png);
    animation-delay: 30s; 
}
.ar-slideshow li:nth-child(7) span { 
    background-image: url(../img/ar_grau-dunkel.png);
    animation-delay: 36s; 
}
.ar-slideshow li:nth-child(8) span { 
    background-image: url(../img/ar_beige-dunkel.png);
    animation-delay: 42s; 
}
.ar-slideshow li:nth-child(9) span { 
    background-image: url(../img/ar_beige-hell.png);
    animation-delay: 48s; 
}

.ar-slideshow li:nth-child(2) div { 
    animation-delay: 6s; 
}
.ar-slideshow li:nth-child(3) div { 
    animation-delay: 12s; 
}
.ar-slideshow li:nth-child(4) div { 
    animation-delay: 18s; 
}
.ar-slideshow li:nth-child(5) div { 
    animation-delay: 24s; 
}
.ar-slideshow li:nth-child(6) div { 
    animation-delay: 30s; 
}
.ar-slideshow li:nth-child(7) div { 
    animation-delay: 36s; 
}
.ar-slideshow li:nth-child(8) div { 
    animation-delay: 42s; 
}
.ar-slideshow li:nth-child(9) div { 
    animation-delay: 48s; 
}
/*@keyframes imageAnimation { 
    0% { opacity: 0; animation-timing-function: ease-in; }
    8% { opacity: 1; animation-timing-function: ease-out; }
    17% { opacity: 1 }
    25% { opacity: 0 }
    100% { opacity: 0 }
}*/

@keyframes imageAnimation { 
	0% {
	    opacity: 0;
	    animation-timing-function: ease-in;
	}
	8% {
	    opacity: 1;
	    transform: scale(1.05);
	    animation-timing-function: ease-out;
	}
	17% {
	    opacity: 1;
	    transform: scale(1.1) rotate(3deg);
	}
	25% {
	    opacity: 0;
	    transform: scale(1.1) rotate(3deg);
	}
	100% { opacity: 0 }
}

/*@keyframes titleAnimation { 
    0% { opacity: 0 }
    8% { opacity: 1 }
    17% { opacity: 1 }
    19% { opacity: 0 }
    100% { opacity: 0 }
}*/
@keyframes titleAnimation { 
	0% {
	    opacity: 0;
	    transform: translateX(200px);
	}
	8% {
	    opacity: 1;
	    transform: translateX(0px);
	}
	17% {
	    opacity: 1;
	    transform: translateX(0px);
	}
	19% {
	    opacity: 0;
	    transform: translateX(-800px);
	}
	25% { opacity: 0 }
	100% { opacity: 0 }
}
.no-cssanimations .ar-slideshow li span{
	opacity: 1;
}

@media screen and (max-width: 1140px) { 
    .ar-slideshow li div h3 { font-size: 140px;
	}
	
}
@media screen and (max-width: 600px) { 
    .ar-slideshow li div h3 { font-size: 65px;
	}
	
}

  @keyframes farbwechsel
    {
		0%			{background: #909d31;}
		11.111%  	{background: #56640f;}
		22.222% 	{background: #bdb8a5;}
		33.333%  	{background: #99947f;}
		44.444% 	{background: #f18cb0;}
		55.555% 	{background: #bf1a57;}
		66.666% 	{background: #bfc1be;}
		77.777% 	{background: #5e5e5e;}
		88.888% 	{background: #82c7d6;}
		100% 		{background: #909d31;}
    }

    @-webkit-keyframes farbwechsel /* Safari and Chrome - necessary duplicate */
    {
      	0%			{background: #909d31;}
		11.111%  	{background: #56640f;}
		22.222% 	{background: #bdb8a5;}
		33.333%  	{background: #99947f;}
		44.444% 	{background: #f18cb0;}
		55.555% 	{background: #bf1a57;}
		66.666% 	{background: #bfc1be;}
		77.777% 	{background: #5e5e5e;}
		88.888% 	{background: #82c7d6;}
		100% 		{background: #909d31;}
    }