@import url('https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700|Roboto:700&display=swap');

/* ==========================================================================
GENERAL
========================================================================== */

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-stroke: 0.7px;
}
body {
    margin: 0;
    padding: 0;
    font-family: 'Open Sans', sans-serif;
    font-size: 26px;
    font-weight: 300;
    color: #000;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-stroke: 0.1px;
    -webkit-text-size-adjust: auto;
    -moz-text-size-adjust: auto;
    -ms-text-size-adjust: auto;
    text-size-adjust: auto;
    background-color: black;
}
html {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    scroll-behavior: smooth;
}
*,
*:before,
*:after {
    -webkit-box-sizing: inherit;
    box-sizing: inherit;
}
a {
    text-decoration: none;
}
a:link,
a:hover,
a:active,
a:visited,
a:focus {
    color: inherit;
    text-decoration: none;
    outline: 0;
    -moz-outline-style: none;
}
a.link-black {
    color: #000;
}
a.link-black:hover {
    color: var(--hellblau);
    color: #6894a8;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
}
button {
    border-radius: 28px;
    display: inline-block;
    cursor: pointer;
    text-decoration: none;
}

.back-top {
    width: 54px;
    height: 54px;
    position: fixed;
    bottom: 10px;
    left: 50%;
    margin-left: -48px;
    display: none;
    opacity: 1;
    cursor: pointer;
}
.back-top img {
    width: 100%;
    height: 100%;
}

.button-slide {
    background-color: Transparent;
    background-repeat: no-repeat;
    border: 2px solid #fff;
    color: #ffffff;
    font-size: 20px;
    padding: 7px 31px;
    font-weight: 600;
}
.button-slide:hover {
    background-color: rgba(255, 255, 255, 0.2);
    -webkit-transition: 0.4s;
    -o-transition: 0.4s;
    transition: 0.4s;
}
.nav-container-gradient {
    width: 100%;
    z-index: 3;
    position: fixed;
    height: 97px;
    /*background-image: linear-gradient(to bottom, black, rgba(255,255,255,0));
    background-image: linear-gradient(to bottom, rgba(0,0,0,0.8), rgba(0,0,0,0.5) 60%,  rgba(0,0,0,0) 100%);*/
    background-color: rgba(0, 0, 0, 0.96);
    -webkit-transition: 0.6s;
    -o-transition: 0.6s;
    transition: 0.6s;
}
.nav-container-full {
    width: 100%;
    height: 0;
    margin-left: auto;
    margin-right: auto;
    position: fixed;
    z-index: 4;
    -webkit-transition: 0.6s;
    -o-transition: 0.6s;
    transition: 0.6s;
    -webkit-box-shadow: 0px 0px 0px rgba(0, 0, 0, .07);
    box-shadow: 0px 0px 0px rgba(0, 0, 0, .07);
}
.nav-container {
    width: 1200px;
    height: 97px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin-left: auto;
    margin-right: auto;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    z-index: 1000000000000000 !important;
    -webkit-transition: 0.6s;
    -o-transition: 0.6s;
    transition: 0.6s;
    justify-content: space-between;
}
.nav-sprachen {
    font-size: 20px;
}
.nav-struktur {
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: 0 auto;
}
li {
    list-style-type: none;
}
/* TITEL für Slides */

h1 {
    font-size: 80px;
    color: #fff;
    font-family: 'Roboto', sans-serif;
    line-height: 1.1;
}
/* TITEL für Section */

h2 {
    font-size: 56px;
    font-family: 'Roboto', sans-serif;
    position: relative;
    margin-top: 0;
    margin-bottom: 0.5em;
}
h2::after {
    content: "";
    position: absolute;
    height: 14px;
    width: 14px;
    background-color: #6894a8;
    top: 37px;
    margin-left: 10px;
}
/* TITEL für full NAV */

h3 {
    font-size: 32px;
    color: #000;
    font-family: 'Open Sans', sans-serif;
    position: relative;
    font-weight: 300;
}
/* TITEL für Cards */

h4 {
    font-size: 30px;
    color: #6894a8;
    /*font-family: 'Roboto', sans-serif;*/
    position: relative;
    font-weight: 600;
}
/* TITEL im Body */

h5 {
    font-family: 'Open Sans', sans-serif;
    position: relative;
    font-weight: 700;
    margin-bottom: 3em;
}
/*
h5::after {
    content: "";
    height: 2px;
    width: 10%;
    margin: 0 auto;
    text-align: center;
    position: absolute;
    background-color: #6894a8;
    top: 3em;
    left: calc(50% - 5%);
}
*/

/* TITEL im Footer */

h6 {
    font-size: 18px;
    font-family: 'Open Sans', sans-serif;
    position: relative;
    font-weight: 600;
    margin-bottom: 1em;
    margin-top: 0;
    display: inline-block;
}
/* TITEL im Footer wenig abstand */

.h7 {
    font-size: 18px;
    font-family: 'Open Sans', sans-serif;
    position: relative;
    font-weight: 400;
    margin-bottom: 0.4em;
    margin-top: 0;
}


/* ==========================================================================
Header and Slides
========================================================================== */

.fade {
    -webkit-animation-name: fade;
    animation-name: fade;
    -webkit-animation-duration: 1.5s;
    animation-duration: 1.5s;
}
@-webkit-keyframes fade {
    from {
        opacity: 0.5;
    }
    to {
        opacity: 1;
    }
}
@keyframes fade {
    from {
        opacity: 0.5;
    }
    to {
        opacity: 1;
    }
}
/* ==========================================================================
Navigation
========================================================================== */


.full-logo {
    position: relative;
    width: 180px;
    margin: 0 auto;
    margin-top: 3em;
   
}
.full-logo img {
  width: 100%;
  height: 100%;

}

.nav-logo{
    width: 150px;
    -webkit-transition: 0.6s;
    -o-transition: 0.6s;
    transition: 0.6s;
    padding-left: 2px;
}
.nav-logo img{

    width: 100%;
    height: 100%;
    -webkit-transition: 0.4s;
    -o-transition: 0.4s;
    transition: 0.4s;

    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    bottom: 0;
}
.nav-logo-top-margin {
    margin-top: 8px;
}
nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 50px;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 880px;
    -webkit-text-stroke: 0.2px;
}
.nav-active {
    color: var(--hellblau);
    color: #6894a8;
    display: block;
    border-bottom: 1px solid;
}
nav ul {
    list-style: none;
    margin-left: auto;
    padding: 0;
    /*background: grey;*/
    color: #fff;
}
nav ul li {
    display: inline-block;
    padding: 0 15px;
}
nav ul a {
    color: #fff;
    text-transform: uppercase;
    font-size: 19px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 300;
}
nav ul a::after {
    content: '';
    display: block;
    width: 0;
    height: 1px;
    background: #fff;
    -webkit-transition: width .3s;
    -o-transition: width .3s;
    transition: width .3s;
}
nav ul a:hover::after {
    width: 100%;
    //transition: width .3s;

}
.icon-language::after {
    content: '';
    display: block;
    width: 0;
    height: 1px;
    background: #fff;
    -webkit-transition: width .3s;
    -o-transition: width .3s;
    transition: width .3s;
}
.icon-language:hover::after {
    width: 100%;
    //transition: width .3s;

}
.icon-language {
    font-size: 16px;
    cursor: pointer;
}
.nav-icons {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 120px;
    height: 50px;
    font-size: 20px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 300;
    color: #fff;
    margin-bottom: -6px;
}

.icons-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1em;
}

.icons-icon img {
    width: 100%;
    height: 100%;
}

article {
    border: 1px solid #ccc;
    /*border-radius: 8px;*/
    border-radius: 0;
    -webkit-box-shadow: 2px 6px 6px 0 rgba(0, 0, 0, 0.08);
    box-shadow: 2px 6px 6px 0 rgba(0, 0, 0, 0.08);
    background-color: #ddd;
    padding-bottom: 0.5em;
    -webkit-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
    margin-bottom: 1em;
}
article img {
    max-width: 100%;
    border-radius: 0 0 0 0;
    filter: saturate(50%);
  

}

article h4 {
    font-size: 20px;
    font-weight: 400;
    margin-top: 0.6em;
    margin-bottom: 0.5em;
}
article .text {
    padding: 1em 20px 1.5em 20px;
}

article:hover {
    background-color: rgba(104, 148, 168, 0.1);
    -webkit-box-shadow: 0px 28px 38px -10px rgba(0, 0, 0, 0.27);
    box-shadow: 0px 28px 38px -10px rgba(0, 0, 0, 0.27);
    -webkit-transform: scale(1.01);
    -ms-transform: scale(1.01);
    transform: scale(1.01);
    border-radius: 0;
}
article .text {
    padding-top: 0;
    padding-bottom: 0;
}
article p {
    font-size: 22px;
}


/* EXPERTISE ------------------------------------------------------ */

.blue-line {
    height: 2px;
    width: 10%;
    margin: 0 auto;
    text-align: center;
    background-color: #6894a8;
    margin-bottom: 3em;
}

header {
    width: 100%;
    height: 100vh;
    justify-content: center;
    align-items: center;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    position: relative;
    background-image: url('../img/bg-hero.jpg');
    background-size: cover;
    background-color: black;
    z-index: auto;

}
.container-full {
    width: 100%;
    position: relative;
    margin: 0 auto;
    display: flex;
}
.container {
    width: 1200px;
    position: relative;
    margin: 0 auto;
}
.row {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    min-height: 1px;
    margin-left: -20px;
    margin-right: -20px;
}
.hero-container {
    width: 1200px;
    z-index: 2 !important;
    text-align: center;
    font-size: 70px;
    font-weight: 900;
    align-items: center;
    display: flex;
    color: white;
    text-align: left;
    margin-top: -10%;
    padding-left: 20px;
}
.mouse {
    position: absolute;
    margin: 0 auto;
    width: 22px;
    height: 40px;
    border-radius: 13px;
    border: 2px solid #fff;
    z-index: auto;
    align-self: flex-end;
    align-content: center;
    margin: auto;
    text-align: center;
    left: 50%;
    margin-bottom: 3em;
    bottom: 0;
    margin-left: -11px;
}
.mouse span {
    display: block;
    margin: 6px auto;
    width: 8px;
    height: 2px;
    border-radius: 4px;
    background: #fff;
    border: 1px solid transparent;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    -webkit-animation-name: scroll;
    animation-name: scroll;
    z-index: 10;
}
.arrow-down {
    cursor: pointer;
    opacity: 0.5;
    transition: 0.5s;
    margin-top: 2em;
}
.arrow-down:hover {
    opacity: 0.8;
    transition: 0.5s;
}
.header-big {

    font-size: 80px;
    margin-bottom: 0.2em;
}


.header-big-sektion {

    font-size: 80px;
    margin-bottom: 1em;
    margin-top: 2em;
}


@-webkit-keyframes scroll {
    0% {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        -webkit-transform: translateY(20px);
        transform: translateY(20px);
    }
}
@keyframes scroll {
    0% {
        opacity: 1;
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        -webkit-transform: translateY(20px);
        -ms-transform: translateY(20px);
        transform: translateY(20px);
    }
}


.bg-grey {
    background-color: #ddd;
    padding-bottom: 4em;
}
.bg-white {
    background-color: #eee;
    padding-bottom: 4em;
}

.left-line {
    border-left: 1px solid #6894a8;
}

.right-line {
    border-right: 1px solid #6894a8;

}
.small-text {
    font-size: 18px;
    font-weight: 300;
    line-height: 1.2;

}
.header-text  {
    line-height: 1.3;
}
.intro-text {
    font-size: 18px;
    margin-top: 2em;
    line-height: 1.3;
}
.text-challenge {
    font-size: 45px;
    margin-top: 3em;
}

.col-1,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9,
.col-10,
.col-11,
.col-12,
.text-block .form-list li,
.document-list li {
    position: relative;
    min-height: 1px;
    padding-right: 20px;
    padding-left: 20px;
}
.col-12 {
    width: 100%;
    float: none;
}
.col-11 {
    width: 91.66666667%;
}
.col-10 {
    width: 83.33333333%;
}
.col-9 {
    width: 75%;
}
.col-8 {
    width: 66.66666667%;
}
.col-7 {
    width: 58.33333333%;
}
.col-6 {
    width: 50%;
}
.col-5 {
    width: 41.66666667%;
}
.col-4 {
    width: 33.33333333%;
}
.col-3 {
    width: 25%;
}
.col-2 {
    width: 16.66666667%;
}
.col-1 {
    width: 8.33333333%;
}

.col-image {
    width: 33.333333333333333%;
}

.image-letter  {
    width: 100%;
}
.image-letter img {
    width: 100%;
    height: 100%;
}

.col-left {
    float: left;
    text-align: left;
    min-height: 5em;
}
.col-center {
    float: none;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
.col-right {
    float: right;
    margin-left: auto;
    text-align: right;
    min-height: 5em;
}
.col-no-padding {
    padding-left: 0;
    padding-right: 0;
}
.float-left {
    float: left;
    text-align: left;
    margin-right: auto;
}
.float-right {
    float: right;
    margin-left: auto;
    text-align: right;
}

.abstand-1 {
    margin-bottom: 1em;
}

.abstand-2 {
    margin-bottom: 2em;
}
.abstand-4 {
    margin-bottom: 4em;
}






/* ==========================================================================
Animation Elements
    ========================================================================== */

.module,
.module-left,
.module-right {
    position: relative;
    opacity: 0;
    /*visibility: hidden;*/
}
.come-in {
    -webkit-transform: translateY(150px);
    -ms-transform: translateY(150px);
    transform: translateY(150px);
    -webkit-animation: come-in 1s ease forwards;
    animation: come-in 1s ease forwards;
}
.come-in-l {
    -webkit-transform: translateX(150px);
    -ms-transform: translateX(150px);
    transform: translateX(150px);
    -webkit-animation: come-in-l 1s ease forwards;
    animation: come-in-l 1s ease forwards;
}
.come-in-r {
    -webkit-transform: translateX(-150px);
    -ms-transform: translateX(-150px);
    transform: translateX(-150px);
    -webkit-animation: come-in-r 1s ease forwards;
    animation: come-in-r 1s ease forwards;
}
/* options
            /*.come-in:nth-of-type(2) {
              animation-duration: 1.5s;
            }*/

/*.come-in:nth-of-type(3n+0) {
              animation-duration: 2s;
            }
            */

.come-in:nth-of-type(1) {
    -webkit-animation-delay: .1s;
    animation-delay: .1s
}
.come-in:nth-of-type(2) {
    -webkit-animation-delay: .2s;
    animation-delay: .2s
}
.come-in:nth-of-type(3) {
    -webkit-animation-delay: .3s;
    animation-delay: .3s
}
.come-in:nth-of-type(4) {
    -webkit-animation-delay: .4s;
    animation-delay: .4s
}
.come-in:nth-of-type(5) {
    -webkit-animation-delay: .5s;
    animation-delay: .5s
}
.come-in:nth-of-type(6) {
    -webkit-animation-delay: .6s;
    animation-delay: .6s
}
.come-in:nth-of-type(7) {
    -webkit-animation-delay: .7s;
    animation-delay: .7s
}
.come-in:nth-of-type(8) {
    -webkit-animation-delay: .8s;
    animation-delay: .8s
}
.come-in:nth-of-type(9) {
    -webkit-animation-delay: .9s;
    animation-delay: .9s
}

            .come-in::nth-of-type(2) {
              animation-duration: 5s;
            }
            */

.already-visible {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
    -webkit-animation: none;
    animation: none;
}
@-webkit-keyframes come-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}
@keyframes come-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}
@-webkit-keyframes come-in-l {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateY(0);
    }
}
@keyframes come-in-l {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateY(0);
    }
}
@-webkit-keyframes come-in-r {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}
@keyframes come-in-r {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}

/* ==========================================================================
Animation Elements
========================================================================== */

.hamburger-icon {
    display: none;
    font-size: 60px;
}

.row-erste {

    text-align: center;
    margin-left: auto;
    margin-right: auto;

}
.container-nav-full-overlay {
    top: 0;
    bottom: 0;
    left: 130vw;
    right: auto;
    width: 100vw;
    min-height: 100vh;
    overflow: hidden;
    overflow-y: auto;
    -webkit-transition: left 0.9s ease-out;
    -o-transition: left 0.9s ease-out;
    transition: left 0.9s ease-out;
    -webkit-transform-style: preserve-3d;
    -webkit-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    position: fixed;
    background-color: black;
    z-index: 10000 !important;
}

.ruetschi-logo-vert {
    position: absolute;
    width: 100px;
    height: 600px;
    z-index: 10 !important;
    right: -14px;
    top: calc(50% - 300px);
}
.ruetschi-logo-vert img {
    width: 100%;
    height: 100%;
    opacity: 0.8;
}
.container-nav-full-content {
    width: 1280px;
    height: auto;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
    z-index: 1;
    background-color: #000;
    text-align: center;
    -webkit-transition: left 0s ease;
    -o-transition: left 0s ease;
    transition: left 0s ease;
    margin: 0 auto;
    -webkit-text-stroke: 0.2px;
    padding-right: 20px;
    padding-left: 20px;
    padding-bottom: 40px;
}
.nav-is-open .container-nav-full-overlay {
    left: 0;
}
/*damit scrollbar sich nur auf nav bezieht*/

.no-scroll {
    height: 100%;
    overflow: hidden;
    position: fixed;
}
.no-scroll-2 {
    overflow-y: hidden;
}

a.link-grey {
    color: var(--hellgrau);
    color: #ddd;
}
a.link-grey:hover {
    color: var(--hellblau);
    color: #6894a8;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
}
.underline:hover {
    border-bottom: 1px solid
}