@font-face {
    font-family: 'BarlowLight';
    src: url('fonts/barlow-light-webfont.woff2') format('woff2');
    font-style: normal;
}
@font-face {
    font-family: 'BarlowItalic';
    src: url('fonts/barlow-italic-webfont.woff2') format('woff2');
    font-style: normal;
}
@font-face {
    font-family: 'BarlowBold';
    src: url('fonts/barlow-bold-webfont.woff2') format('woff2');
    font-style: normal;
}
@font-face {
    font-family: 'Raleway';
    src: url('fonts/raleway-medium-webfont.woff2') format('woff2');
    font-style: normal;
}
@font-face {
    font-family: 'FaustinaLight';
    src: url('fonts/Faustina-Light.woff2') format('woff2'),
        url('fonts/Faustina-Light.woff') format('woff');
    font-weight: 300;
}
@keyframes knbs {
    0% { 
        margin-left: -10vw;
    }

     100% {
        margin-left: 0;
    }
}
@keyframes scrollfade {
    0% { 
        transform: scale(0.9);
        opacity: 0; 
    }
     100% {
        transform: scale(1);
        opacity: 1;
    }
}
@keyframes fullscale {
    0% { 
        transform: scale(0.3);
        opacity: 0; 
    }
     100% {
        transform: scale(1);
        opacity: 1;
    }
}
@keyframes fullscale2 {
    0% { 
        transform: scale(0.7);
        opacity: 0; 
    }
     100% {
        transform: scale(1);
        opacity: 0.8;
    }
}
@keyframes leftfade {
    0% {    
         transform: translateX(-40px) translateY(-40px) scale(0.8);
        opacity: 0;
    }
     100% {
        transform: translateX(0) translateY(0) scale(1);
        opacity: 1; 
    }
}
@keyframes rightfade {
    0% { 
        opacity: 0;
         transform: translateX(-40px) translateY(-40px) scale(0.8);
    }
     100% {
        transform: translateX(0) translateY(0) scale(1);
        opacity: 1; 
    }
}
@keyframes flyin-top {
  0% { 
        opacity: 0;
        top: -140px;      
    }
    50% { 
        top: 20px;
    }
    70% {
    
        top: -10px;
    }
    100% { 
        opacity: 1;
        top: 0;
    }
}
@keyframes flyin-left {
    0% { 
        opacity: 0;
        left: -140px;  
    }
    50% { 
        left: 20px;
    }
    80% {
        left: -10px;
    }
    100% { 
        opacity: 1;
        left: 0;
        margin-left: 0;
    }
}
@keyframes flyin-right {
    0% { 
        opacity: 0;
        right: -140px;      
    }
    40% { 
        right: 20px;
    }
    70% {   
        right: -10px;
    }
    100% { 
        opacity: 1;
        right: 0;
    }
}
.kenburns {
    animation: knbs 10s 1; 
    animation-timing-function: ease-in-out;
}
.scrfade {
    animation: scrollfade 1s; 
    animation-timing-function: ease-in-out;
    animation-fill-mode: forwards;
}
.fscal {
    animation: fullscale 2s; 
    animation-timing-function: ease-out;
    animation-fill-mode: forwards;
}
.fscal2 {
    animation: fullscale2 1.5s; 
    animation-timing-function: ease-out;
    animation-fill-mode: forwards;
}
.lftfade {
    animation: leftfade 1s; 
    animation-timing-function: ease-in-out;
    animation-fill-mode: forwards;
}
.rfade {
    animation: rightfade 1s; 
    animation-timing-function: ease-in-out;
    animation-fill-mode: forwards;
}
.flntp {
    position: relative;
    animation: flyin-top 1.5s 1; 
    animation-timing-function: ease-in-out; 
}
* {
	margin: 0;
	padding: 0;
}

:root {	
    --pcolor: rgb(102, 194, 255);
    --pcolordark2: rgb(79, 145, 189);
    --pcolordark50: rgb(79, 145, 189, 0.5);
    --pcolordark20: rgb(79, 145, 189, 0.2);
    --pcolor30: rgb(204, 227, 255);
    --pcolor20: rgb(213, 232, 255);
    --pcolor10: rgb(224, 235, 247);
    --acolor: rgb(246, 109, 0);
    --acolor20: rgb(246, 109, 0, 0.1);
    --acolor50: rgb(246, 109, 0, 0.5);
	--tcolor: rgb(107, 105, 105);
    --tcolor50: rgb(107, 105, 105, 0.5);
	--tcolordark: #383737;
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}
body {
    box-sizing: border-box;
	font-size: 1.25rem;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    font-family: 'BarlowLight', sans-serif;
}
a {
    border: none;
    text-decoration: none;
}
p {
    hyphens: auto;
}
b, strong {
    letter-spacing: 0.06rem;
    color: var(--tcolordark);
}
#netzwerk b {
    letter-spacing: 0.06rem;
    color: var(--acolor)
}
#stop {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
}
h1, h2, h3, h4, h5, h6 {
    font-family: 'FaustinaLight', serif;
    color: var(--tcolor);
    letter-spacing: 0.05rem;
    hyphens: none; 
    font-weight: 100;
    text-wrap: balance;
}
h1 {
    font-size: clamp(2.2rem, 8vw, 4rem);
    margin-bottom: 2rem;
    line-height: 1.2
}
h2 {
    font-size: clamp(1.8rem, 6vw, 3rem);
}
h3 {
    font-size: clamp(2rem, 5vw, 7rem);
    line-height: 1.2;
    color: white;
}
h4 {
    font-size: clamp(1.7rem, 3vw, 2rem);
    line-height: 1.3;
    hyphens: auto; 
    color: var(--tcolor);
}
header h4:first-child {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    letter-spacing: 0.02rem;
    color: white;
}
header h4:last-child {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    letter-spacing: 0.02rem;
    color: var(--tcolordark);
}
h5 {
    font-size: clamp(1.7rem, 3vw, 2rem);
    line-height: 1.2;
    color: white;
    margin-bottom: 4rem;
}
h6 {
    font-size: clamp(1.5rem, 2vw, 2rem);
    line-height: 1.4;
    margin-bottom: 1rem;
    color: var(--pcolordark);
}
#netzwerk h2 {
    color: white;
    margin-bottom: 7rem;
}
#netzwerk h3 {
    font-family: 'BarlowLight', sans-serif;
    font-size: clamp(2rem, 2.8vw, 4rem);
    line-height: 1.4;
    color: var(--pcolor20);;
    hyphens: none;
    text-wrap: balance;
    margin-bottom: 1rem;
}
.zrck {
    max-width: 1100px;
    padding: 4rem min(100px, 10vw);
}
button {
    box-shadow: 0 0 15px 5px rgba(0, 0, 0, 0.15);
    padding: 1rem 2rem;
    background-color: var(--pcolor10);
    border: none;
    color: var(--tcolor50);
    border-radius: 11px;
    font-size: 1.1rem;
    letter-spacing: 0.08;
}
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    margin: auto;
    background-color: var(--pcolor20);
    min-height: 6rem;
    box-shadow: 10px 10px 10px 10px rgb(0 0 0 / 0.1);
    font-family: 'Raleway', sans-serif;
    font-size: 1rem;
    z-index: 100;
}
nav div {
    width: 98%;
    margin: auto;
    text-align: center;
    padding-top: 3rem;
}
 nav a:link {
    font-family: 'Raleway', sans-serif;
    font-size: 0.94rem;
    letter-spacing: 0.1rem;
    color: var(--tcolor);
    padding-top: 0.8rem;
}
 nav a:visited {
      color: var(--tcolor);
}
 nav a:hover {
    color: var(--acolor);
    border-top: 1px dotted var(--acolor);
}
#offcanvas {
    position: absolute;
    width: 100vw;
    background-image: linear-gradient(to bottom, var(--pcolordark2), var(--tcolor));
    min-height: 100vh; 
    left: -101vw;
    top: -10vw;
    opacity: 0;
    z-index: 10;
    padding: 2rem;
    color: white;
    transition: all 1s ease-out;
}
#offcanvas li {
    list-style-type: none;
    line-height: 1.6;
}
#offcanvas li ul {
    list-style-type: none;
    padding: 0 2rem;
    display: none;
    line-height: 1.6;
}
#offcanvas a:link {
    font-family: 'Raleway', sans-serif;
    font-size: 1.24rem;
    padding: 0.4rem 0 0.3rem 0;
    color: white;
}
 #offcanvas a:visited {
    color: white;
}
 #offcanvas a:hover {
    color: var(--pcolor20);
}
#offcanvas div img {
    width: 10vw;
}

#offcanvas li ul a:link {
    color: #ffead1;
}
 #offcanvas li ul a:visited {
    color: #ffead1;
}
 #offcanvas li ul a:hover {
    color: var(--pcolor20);
}
#offcanvas div:first-child {
    position: absloute;
    left: 2rem;
    top: 1rem;
    width: 10vw;
    aspect-ratio: 1/1;
}

#offcanvas div:first-child img {
    width: 100%;
}

main {
    position: relative;
    width: min(100%, 75rem);
    margin: auto;
    margin-bottom: 2rem;
    background-image: linear-gradient(to bottom, white, whitesmoke);
    top: 8rem;
}
.mbhdl {
    display: none;
    text-align: center;
    width: 90%;
    margin: auto;
    padding: 2rem 0 2rem 0;
}
.mbhdl h3 {
    color: var(--pcolor);
}
.mbhdl h3:last-child {
    color: var(--pcolordark2);
}
.contohsdr {
    width: 60%;
    margin: auto;
    color: var(--pcolordark2);
    padding: 4rem 0;
}
.contohsdr h3 {
    font-size: clamp(1.8rem, 3vw, 3rem);
    line-height: 1.3;
    hyphens: none; 
    color: var(--tcolor);
    margin: 2.5rem 0 1.5rem 0;
}
.sbhdl {
    font-family: 'FaustinaLight', serif;
    font-size: clamp(2rem, 5vw, 7rem);
    line-height: 1.2;
    letter-spacing: 0.05rem;
    color: var(--tcolor);
    margin: 2.5rem 0;
    text-wrap: balance;
}
h3.mbl-headl {
    display: none;
    color: rgb(102, 194, 255);
}
.hdlimg {
    width: 22vw;
    aspect-ratio: 1 /1;
    margin: 4rem 0 2rem 0;;
}
.hdlnw {
    font-family: 'FaustinaLight', serif;
    font-size: clamp(1.7rem, 3vw, 2rem);
    letter-spacing: 0.05rem;
    line-height: 1.3;
    hyphens: auto; 
    color: var(--pcolor30);
    margin-bottom: 2rem;
}
.headl {
    width: 80%;
    margin: auto;
    padding-top: 5rem;
    display: none;
}
footer { 
    position: relative;
    font-family: 'BarlowLight', sans-serif;
    width: min(100%, 75rem);
    margin: auto;
	color: var(--tcolor);
    background-image: linear-gradient(to top, var(--pcolor30), whitesmoke);
    top: 6rem;
}
#footerheadl {
    box-sizing: border-box;
    width: min(100%, 75rem);
    margin: auto;
    padding: 4rem min(100px, 10vw) 0 min(100px, 10vw);
}
#footercontent {
    box-sizing: border-box;
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: 3fr 5fr;
    padding: 0 min(100px, 10vw) 2rem min(100px, 10vw);
    margin-bottom: 3rem;
}
#footercontent div {
    padding-top: 4rem;
}
#footercontent div:first-child {
    color: var(--tcolor);
}
#footercontent a:link{
    color: var(--pcolordark);
}
#footercontent a:visited{
    color: var(--pcolordark);
}
#footercontent a:hover{
    color: var(--acolor);
}
.artikelcontainer {
    display: flex;
    justify-content: center;
    max-width: 1100px;
    padding: 4rem min(100px, 10vw) 0 min(100px, 10vw);
    font-family: 'BarlowLight', sans-serif;
    font-size: 1.2rem;
    line-height: 1.6;
}
.artikelcontainer a:link {
    color: var(--pcolordark2);
}
.artikelcontainer a:visited {
    color: var(--pcolordark2);
}
.artikelcontainer a:hover {
    color: var(--acolor);
}
.sideboard {
    flex: 2;
    border-left: 1px dotted var(--pcolor40);
    padding-left: 1.075rem;
    color: var(--pcolordark);
    font-size: 1.2rem;
    line-height: 1.6;
    padding-top: 1rem;
}
.sideboard div {
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 18px 7px rgba(0, 0, 0, 0.15);
    padding: 2rem;
    background-color: var(--pcolordark50);
    border-radius: 50%;
    aspect-ratio: 1/1;
}
.sideboard div img {
    width: 80%;
}
.artikeltext {
    flex: 3;
    padding-right: 1rem;
    hyphens: auto;
    color: var(--pcolordark);
}
.arrowup {
    width: 80%;
    margin: auto;
    text-align: right;
}
#liner {
    box-sizing: border-box;
    position: absolute;
    right: 2vw;
    top: 4vw;
    width: 34vw;
    height: 34vw;
    border-radius: 50%;
    padding: 0.5rem;
    background-image: linear-gradient(to bottom, rgb(81, 174, 226, 0), rgb(81, 174, 226, 0.7));
}
#liner img  {
    width: 100%;
    position: relative;
    top: 2.8rem;
    left: 1vw;
}
#liner2 {
    box-sizing: border-box;
    position: absolute;
    right: 5vw;
    top: 0;
    width: 34vw;
    height: 34vw;
    text-align: center;
}
#liner2 img  {
    width: 80%;
    position: relative;
    top: 2.8rem;
}
#claim {
    box-sizing: border-box;
    position: absolute;
    left: 7vw;
    bottom: 3.5vw;
    width: 88vw;
    padding: 0.5rem;
}
#mobileheader {
    display: none;
    position: relative;
    top:0;
    left:0;
    width: 100%;
    min-height: 52vw;
    background-image: url(images/bg-ultrasch-mobile.jpg);
    background-position: center center;
    background-size: cover;    
}
#mobilelogo {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    width: 48vw;
}
#mobilelogo img {
    width: 100%;
}
#mobilenav {
    position:absolute;
    display: none;
    left: 2rem;
    top: 1rem;
    width: 10vw;
    height: 10vw;
    z-index: 30;
    transition: all 1s ease-out;
}
section {
    box-sizing: border-box;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 1rem;
    width: 80vw;
    margin: auto;
    padding-top: 4rem;
    padding-bottom: 3rem;
}
section > div {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}
section > div img {
    width: 90%;
    border-radius: 50%;
    border: 1px var(--tcolor) dotted;
    padding: 10px;
}

section > div a:link {
    font-family: 'Raleway', sans-serif;
    color: var(--pcolordark2);
    letter-spacing: 0.1rem;
    hyphens: none; 
    font-weight: 100;
    text-wrap: balance;
    font-size: clamp(1rem, 1.4vw, 2rem);
    line-height: 1.2;
    padding: 1.2rem 0;
    margin-top: 1rem;
}
section > div a:visited {
    color: var(--pcolordark2);
}
section > div a:hover {
    color: var(--acolor);
}
section a > img {
    width: 15%;
    padding:0;
    border: none;
}
.lnk {
    box-sizing: border-box;
    padding: 1rem 0;
    width: fit-content;
    margin:auto;
    text-wrap: balance;
}
.lnk:hover {
    box-shadow: 
    inset 0 1px 0 0 var(--acolor50),    
    inset 0 -1px 0 0 var(--acolor50);
}
#pic1, #point1, #pic2, #point2, #pic3, #point3, #pic4, #point4 {
    opacity: 0;
}
#kntktcontainer {
    display: block;
    position: relative;
    min-height: 500px;
    background-image: url(images/hgb/bg_kontakt.jpg);
    background-attachment: fixed;
    background-position: center center;
    background-size: cover;
    text-align: center;
    padding: 8rem 0;
    top: 3rem;
    font-size: 1.1rem;
    line-height: 1.4;
    color:white;
}
#netzwerk {
    display: block;
    position: relative;
    background-image: url(images/hgb/bg_kontakt.jpg);
    background-attachment: fixed;
    background-position: center center;
    background-size: cover;
    text-align: center;
    padding: 9rem 8rem 12rem 8rem;
    font-family: 'BarlowLight', sans-serif;
    font-size: 1.2rem;
    line-height: 1.7;
    color: white;
}
.akteure {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-bottom: 7rem;
}

.akteure > div {
    flex: 1 1 300px;
    box-sizing: border-box;
    background-color: var(--pcolordark20);
    box-shadow: 0 0 15px 5px rgba(0, 0, 0, 0.15);
    border-radius: 9px;
    padding: 3rem;
    font-family: 'BarlowLight', sans-serif;
    font-size: 1.3rem;
    line-height: 1.4;
}


.akteure a:link {
    color: rgb(165, 220, 255);
}
.akteure a:visited {
    color: rgb(165, 220, 255);
}
.akteure a:hover {
    color: #ffbba5;
}
.zwsp {
    -webkit-column-count: 2; 
    -moz-column-count: 2; 
    column-count: 2;
    -webkit-column-gap: 40px;
    -moz-column-gap: 40px;
    column-gap: 40px;
    text-align:left;		
}
#kntktcontent {
    display: flex;
    justify-content: center;
    font-family: 'Raleway', sans-serif;
    font-size: 1.2rem;
    line-height: 1.4;
    color: white;
    letter-spacing: 0.04rem;
}
#kntktcontainer > div img {
    border: none;
    width: 80%;
}
.einleitung {
    width: 68%;
    margin: auto;
    columns: 2;
    column-gap: 16px;
    font-family: 'BarlowLight', sans-serif;
    padding: 4rem 0 2rem 0;
    margin-top: 1rem;
}
p {
    hyphens: auto;
}
#sec1 {
    background-image: url(images/hgb/bg_ultraschall.jpg);
    background-position: center;
    background-size: cover;
}
#sec2 {
    background-image: url(images/hgb/bg_psb.jpg);
    background-position: center;
    background-size: cover;
}
@media screen and (max-width: 760px) {  
    nav {
        display: none;
    }
    header {
        display: none;
    }
    #mobileheader {
        display:block;
    }
    section {   
        box-sizing: border-box;
        grid-template-columns: 1fr;
        grid-gap: 0;
        width: 85vw;
        margin: auto;
        padding: 3rem 0;;
    }
    section > div {
        margin-top:0;
        padding: 0;
        margin-bottom: 0;
    }
    section > div:first-child {
        margin-bottom: 0;
    }
    section > div img {
        width: 50%;
    }
    #mobilenav {
        display: block;
    }
    .mbhdl {
        display: block;
    }
    .zwsp {
        -webkit-column-count: 1; 
        -moz-column-count: 1; 
        column-count: 1;		
    }
    .sideboard div:first-child {
        display: none;
    }
    #netzwerk {
        padding: 6rem 3rem 8rem 3rem;
        font-family: 'BarlowLight', sans-serif;
        font-size: 1.2rem;
        line-height: 1.7;
        color: white;
    }
    .einleitung {
        width: 80%;
        margin:auto;
        columns: 1;
        font-family: 'BarlowLight', sans-serif;
        padding: 4rem 0;
        margin-bottom: 2rem;
    }
    .headl {
        display: block;
    }
    h3.mbl-headl {
        display: block;
    }
    main {
        position: relative;
        width: min(100%, 75rem);
        margin: auto;
        background-image: linear-gradient(to bottom, white, whitesmoke);
        top: 0;
    }
    #footercontent {
        grid-template-columns: 1fr;
    }
    .lnk {
        margin-bottom: 1rem;
    }
    .contohsdr {
        width: 80%;
    }
    .artikelcontainer {
        display: block;
    }
    .hdlimg {
        width: 40vw;
    }
    .sbhdl {
        margin: 0;
    }
}
@media screen and (min-width: 761px) {  
    nav {
        display: block;
    }
    header {
        display: block;
    }
    #mobileheader {
        display:none;
    }
    
}