/* fonts */
@font-face {
	font-family: 'webfont';
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url('font/Jost-Regular.woff2') format('woff2');
}
@font-face {
	font-family: 'webfont';
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url('font/Jost-Medium.woff2') format('woff2');
}
@font-face {
	font-family: 'webfont';
	font-style: normal;
	font-weight: bold;
	font-display: swap;
	src: url('font/Jost-SemiBold.woff2') format('woff2');
}

/* colors */
:root{
	--black: #404040;
	--dark: #555555;
	--gray: #F2F2F2;
	--white: #FFFFFF;
	--gold: #C39436;
	--teal: #0e7f85;
	--teal: #0D5744;
} 

/* basics */
*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
a{
	text-decoration: none;
	color: var(--teal);
}
ul{
	list-style: none;
}
img,
video{
	display: block;
}
strong,
h1,
h2,
h3{
	font-weight: bold;
}
body{
	margin: 0;
	padding: 0;
	border: none;
	font-family: "webfont", "Century Gothic", "Helvetica", sans-serif;
	font-size: 16px;
	line-height: 1.35em;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	color: var(--black);
}
.mobile_hidden{
	display: none;
}
@media(min-width: 800px){
	body{
		font-size: 18px;
	}
	.mobile_hidden{
		display: initial;
	}
	.desktop_hidden{
		display: none;
	}
}

/* main content */
section{
	margin-bottom: 70px;
	margin-top: 25px;
}
section h1{
	font-size: 1.75rem;
	line-height: 1.35em;
	font-weight: 500;
	text-align: center;
	margin: 25px 25px 15px;
}
section .claim{
	background-color: var(--gray);
	color: var(--gold);
	font-size: 1.35rem;
	line-height: 2.25rem;
	text-align: center;
	padding: 20px;
}
section.about .claim{
	font-size: 0.9rem;
	line-height: 1.4rem;
}
section .caption{
	background-color: var(--dark);
	color: var(--white);
	padding: 10px 25px 25px 25px;
}
section .caption h2{
	font-size: 1.25rem;
	line-height: 1.65rem;
	margin-bottom: 0px;
	font-weight: 500;
}
section .caption h2+p{
	margin-top: 25px;
}
section .text{
	margin: 40px 25px;
}
section p{
	margin: 10px 0px;
}
section p.large{
	font-size: 1.25rem;
	line-height: 1.65rem;
}
section p.strong{
	font-weight: bold;
}
section p.center{
	text-align: center;
}
section .list{
	background-color: var(--gray);
	padding: 25px;
	margin: 40px 0;
	display: flex;
	flex-direction: column;
}
section .list p{
	margin-left: 25px;
}
section .list li{
	margin: 10px 0px 0px 0px;
	padding-left: 25px;
	background-image: url(img/list.png?v5);
	background-repeat: no-repeat;
	background-size: 15px;
	background-position: 0px 4px;
}
section .teaser{
	margin: 70px 25px;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
}
section .teaser p{
	font-size: 1.25rem;
}
a.button{
	background-image: url(img/button_300.png?v5);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	color: var(--white);
	display: inline-block;
	height: 50px;
	text-align: center;
	font-size: 1.2rem;
	line-height: 50px;
	font-weight: bold;
	padding: 0 30px;
	margin: 25px 0 10px 0;
	align-self: center;
}
a.link{
	background-image: url(img/button_300.png?v5);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	color: var(--white);
	display: inline-block;
	font-weight: bold;
	padding: 5px 15px;
	margin-left: 20px;
}
section p a:not(.link):not(.button){
	text-decoration: underline;
}
section p a:not(.link):not(.button):hover{
	text-decoration: none;
}
@media(min-width: 360px){
	section.about .claim{
		font-size: 1rem;
		line-height: 1.5rem;
	}
}
@media(min-width: 800px){
	section{
		margin-bottom: 150px;
	}
	section h1{
		font-size: 2.65rem;
		line-height: 4rem;
		margin: 35px 40px;
	}
	section .claim{
		height: 140px;
		margin-top: -140px;
		padding-left: 60px;
		background-color: transparent;
		text-align: left;
		color: var(--white);
		font-size: 2rem;
		line-height: 3rem;
	}
	section.about .claim{
		/* padding-left: 50vw; align right*/
		height: 100px;
		margin-top: -100px;
		font-size: 1.2rem;
		line-height: 1.6rem;
	}
	section .subheader{
		display: flex;
		background-color: var(--dark);
	}
	section .subheader .caption,
	section .subheader .img{
		width: 50%;
	}
	section .subheader .caption{
		align-self: center;
	}
	section .caption h2{
		font-size: 1.5rem;
		line-height: 1.9rem;
	}
	section .text{
		width: 600px;
		margin: 90px auto;
	}
	section .list{
		padding: 80px 0;
	}
	section .list p,
	section .list ul{
		width: 600px;
		margin: 0 auto;
	}
	section .list p{
		width: 540px;
		margin-bottom: 2rem;
	}
	section .list li{
		padding-left: 30px;
	}
	section .teaser p{
		font-size: 1.35rem;
	}
	a.button{
		font-size: 1.35rem;
		height: 60px;
		line-height: 60px;
		padding: 0 40px;
	}
}
@media(min-width: 1100px){
	section.about .claim{
		/* padding-left: 50vw; */
		height: 120px;
		margin-top: -120px;
		font-size: 1.5rem;
		line-height: 2.2rem;
	}
}
@media(min-width: 1020px){
	section.home{
		margin-top: -358px;
		height: 100vh;
	}
	section.home .img{
		position: absolute;
		bottom: 0;
		width: 100%;
	}
	section.home .claim{
		position: absolute;
		bottom: 0;
		margin-top: 0;
		padding-left: 60px;
	}
}


/* section.testimonials */
section .testimonials{
	background-color: var(--gray);
	padding: 25px;
	margin: 50px 0;
	text-align: center;
}
section .testimonials blockquote{
	font-weight: bold;
	margin-bottom: 40px;
	quotes: "„" "“";
}
section .testimonials blockquote::before{
	content: open-quote;
}
section .testimonials blockquote::after{
	content: close-quote;
}
.slider-navi{
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 15px;
	margin-bottom: 40px;
}
.slider-navi .arrow-left,
.slider-navi .arrow-right{
	background-image: url(img/arrow-left.png?v5);
	background-size: 100%;
	background-repeat: no-repeat;
	width: 21px;
	height: 30px;
	cursor: pointer;
}
.slider-navi .arrow-right{
	background-image: url(img/arrow-right.png?v5);
}
@media(min-width: 800px){
	section .testimonials{
		background-color: var(--white);
		padding: 0;
		margin: 60px 0px;
	}
	.testimonials .slick-slide{
		width: 600px;
		padding: 150px 100px 70px;
		margin-left: calc( (100vw - 600px) / 16);
		margin-right: calc( (100vw - 600px) / 16);
		background-color: var(--gray);
	}
	.testimonials .slick-list {
		margin-top: -80px;
	}
	.slider-navi{
		margin: 0;
		height: 100px;
		align-items: start;
		position: relative;
		z-index: 1;
	}
	.slider-navi .counter{
		padding-top: 80px;
	}
	.slider-navi .arrow-left,
	.slider-navi .arrow-right{
		margin-top: 160px;
		width: 70px;
		height: 100px;
		margin-left: calc( (100vw - 780px) / 8);
		margin-right: calc( (100vw - 780px) / 8);
	}
	.testimonials figcaption,
	.testimonials blockquote{
		opacity: 0;
		transition: opacity 1s ease;
	}
	.testimonials .slick-current figcaption,
	.testimonials .slick-current blockquote{
		opacity: 1;
	}
}
@media(min-width: 1100px){
	.testimonials .slick-slide{
		width: 800px;
		margin-left: calc( (100vw - 800px) / 16);
		margin-right: calc( (100vw - 800px) / 16);
	}
	.slider-navi .arrow-left,
	.slider-navi .arrow-right{
		margin-left: calc( (100vw - 980px) / 8);
		margin-right: calc( (100vw - 980px) / 8);
	}
}
/* section.referenzen */
.gallery video{
	width: 100%;
	height: auto;
}
.portrait.slick-slide video {
	width: auto;
	height: 100%;
}
.gallery .slick-slider {
		overflow: hidden;
}
.gallery .slick-slide{
	margin-left: 12px;
	margin-right: 12px;
}
.gallery .slick-list {
	margin-left:-12px;
	margin-right:-12px;
}
.gallery .sound{
	width: 90px;
	height: 90px;
	background-image: url(img/mute.svg);
	background-size: 40px;
	background-repeat: no-repeat;
	background-position: 23px 23px;
	margin-top: -90px;
	position: relative;
	left: 0;
	padding: 25px;
	cursor: pointer;
}
.gallery .sound.on{
	background-image: url(img/unmute.svg);
}
.referenzen .list li{
	font-weight: bold;
}
.gallery .slider-navi{
	padding: 0px 25px;
}

@media(min-width: 800px){
	.gallery .slider-navi{
		height: 25px;
		padding: 0;
	}
	.gallery .slider-navi .counter{
		padding-top: 25px;
	}
	.gallery .slider-navi .arrow-left,
	.gallery .slider-navi .arrow-right {
		margin-top: -220px;
	}
	.gallery .slick-slide{
		background-color: var(--gray);
		width: 600px;
	}
	.portrait.slick-slide {
		width: auto;
		height: 337px;
	}
	.gallery .slick-slide>*{
		opacity: 0;
		transition: opacity .5s ease;
	}
	.gallery .slick-slide.slick-current>*{
		opacity: 1;
	}
}
@media(min-width: 1100px){
	.gallery .slider-navi .arrow-left,
	.gallery .slider-navi .arrow-right {
		margin-top: -270px;
	}
	.gallery .slick-slide{
		width: 800px;
		margin-left: calc( (100vw - 800px) / 16);
		margin-right: calc( (100vw - 800px) / 16);
	}
	.portrait.slick-slide {
		width: auto;
		height: 450px;
	}
	.slider-navi .arrow-left,
	.slider-navi .arrow-right{
		margin-left: calc( (100vw - 980px) / 8);
		margin-right: calc( (100vw - 980px) / 8);
	}
}



/* section.about  */
.about .list strong{
	display: block;
}

/* section.kontakt */
section .form{
	background-color: var(--gray);
	padding: 25px;
}
.form form{
	display: flex;
	flex-direction: column;
}
.form label{
	display: block;
}
.form label span{
	display: block;
	font-weight: bold;
	margin: 20px 0px 5px 0px;
}
.form input[type="text"],
.form textarea{
	height: 40px;
	width: 100%;
	line-height: 40px;
	border: none;
	background-color: var(--white);
	display: block;
	font-family: inherit;
	font-size: 1rem;
	padding: 0px 15px;
	outline: none;
	border: 2px solid var(--white);
}
.form textarea{
	height: 156px;
	line-height: 1.7rem;
	padding: 10px 15px;
}
.form input[type="text"]:focus,
.form textarea:focus{
	border: 2px solid var(--gold);
}
.form label.check{
	display: flex;
	flex-flow: row nowrap;
	cursor: pointer;
	margin-top: 25px;
}
.form input[type="checkbox"]{
	width: 20px;
	height: 20px;
	background-color: var(--white);
	margin-right: 20px;
	margin-top: 0px;
	padding: 0;
	-moz-appearance:none;
	-webkit-appearance:none;
	-o-appearance:none;
	outline: none;
	content: none;
	cursor: pointer;
}
.form input[type=checkbox]:before {
	content: "✓";
	font-size: 26px;
	line-height: 20px;
	color: transparent;
	background: var(--white);
	display: block;
	width: 20px;
	height: 20px;
}
.form input[type=checkbox]:focus:invalid:before{
	border: 2px solid var(--gold);
	outline: none;
}
.form input[type=checkbox]:checked:before {
	color: var(--black);
}
.form input[type="checkbox"]+span{
	margin: 0;
	font-weight: normal;
}
.form button[type="submit"]{
	background-color: transparent;
	background-image: url(img/button_300.png?v5);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	cursor: pointer;
	border: none;
	display: inline-block;
	height: 50px;
	line-height: 50px;
	color: var(--white);
	padding: 0 20px;
	font-weight: bold;
	font-family: inherit;
	font-size: 1.2rem;
	margin-top: 25px;
	align-self: center;
}
@media(min-width: 800px){
	section .form{
		padding: 70px;
	}
	.form form{
		width: 600px;
		margin: 0 auto;
	}
	.form button[type="submit"]{
		margin-top: 40px;
	}
}

section.mail{
	padding: 60px;
}


/* header with navigation */
header{
	position: fixed;
	z-index: 2;
	top: 0;
	width: 100%;
}
.nav{
	width: 100%;
	height: 100%;
	position: fixed;
	background-color: var(--white);
	overflow: hidden;
	z-index: 2;
	top: 50px;
	max-height: 0;
	transition: max-height .5s ease-out;
}
.nav ul{
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.menu a{
	display: block;
	padding: 12px 25px;
	color: var(--black);
	text-align: center;
	font-weight: bold;
	font-size: 1.375rem;
}
.menu a:hover{
	color: var(--teal);
}

/* hamburger */
.hamb{
	cursor: pointer;
	position: absolute;
	padding: 23px 25px;
	right: -75px;
	top: 0;
	transition: right 1s ease;
}
body.stuck .hamb{
	right: 0px;
}
.hamb-line {
	background: var(--black);
	display: block;
	height: 2px;
	position: relative;
	width: 24px;
}
.hamb-line::before,
.hamb-line::after{
	background: var(--black);
	content: '';
	display: block;
	height: 100%;
	position: absolute;
	transition: all .2s ease-out;
	width: 100%;
}
.hamb-line::before{
	top: 5px;
}
.hamb-line::after{
	top: -5px;
}

/* open mobile menu */
#menu.open nav{
	max-height: 100%;
}
#menu.open .hamb .hamb-line{
	background: transparent;
}
#menu.open .hamb .hamb-line::before{
	transform: rotate(-45deg);
	top:0;
}
#menu.open .hamb .hamb-line::after {
	transform: rotate(45deg);
	top:0;
}

/* desktop menu */
@media (min-width: 1020px) {
	.nav{
		max-height: 60px;
		top: 0;
		right: 0;
	}
	body.stuck .nav{
		box-shadow: 0px 5px 8px 0px rgba(0,0,0,0.1);
	}
	.nav ul{
		flex-direction: row;
		justify-content: flex-end;
		font-weight: normal;
		padding-right: 25px;
	}
	.menu a{
		font-size: 1rem;
		text-transform: uppercase;
		padding: 20px 15px;
		font-weight: normal;
	}
	.hamb{
		display: none;
	}
}

/* before home */
.logo{
	display: flex;
	justify-content: center;
	width: 100%;
	background: #fff;
	padding-top: 40px;
	padding-left:50px;
	padding-right:50px;
	padding-bottom: 17px;
}
.logo img{
	max-width: 100%;
	height: auto;
}
.brand{
	background-color: var(--white);
	position: -webkit-sticky;
	position: sticky;
	z-index: 1;
	top: 0px;
	font-size: 24.5px;
	line-height: 25px;
	font-weight: normal;
	letter-spacing: 6px;
	padding-top: 15px;
	padding-bottom: 10px;
	padding-left: calc(50% - 140px);
	transition: all 1s ease;
}
body.stuck .brand{
	box-shadow: 0px 5px 8px 0px rgba(0,0,0,0.1);
	padding-left: 24px;
}
@media (max-width: 374px) {
	body.stuck .brand{
		font-size: 18px;
	}
}
@media (min-width: 800px) {
	body.stuck .brand{
		padding-left: 60px;
	}
}
.brand a{
	color: var(--black);
}
.brand .space{
	display: inline-block;
	width: 21px;
}

@media(min-width: 1020px){
	.logo{
		justify-content: flex-start;
		margin-left: 60px;
		padding: 50px 40px 0px;
		box-shadow: 0px 60px 50px rgba(0,0,0,0.1);
		width: 355px;
		position: relative;
		z-index: 3;
	}
	.brand,
	body.stuck .brand{
		padding-left: 40px;
		margin-left: 60px;
		width: 355px;
		padding-bottom: 30px;
		padding-top: 37px;
		box-shadow: none;
		z-index: 3;
	}
	body.stuck .brand{
		padding-bottom: 15px;
		padding-top: 20px;
	}
}