@font-face {
    font-family: Nunito;
    src: url(fonts/Poppins-Regular.ttf);
}

@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans&family=Prompt&display=swap');

body {
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 500;
    margin: 0;
    padding: 0;
}

.intro-video {
    height: 100vh;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1200;
}

.nav-mobile,
.nav-icon {
    display: none;
}

nav {
    width: 90vw;
    height: 15vh;
    background-color: white;

    display: flex;
    padding: 0 5vw 0 5vw;

    z-index: 1060;
    transition-duration: .5s;

    position: sticky;
    top: 0;
}

.sticky {
    height: 10vh !important;
}

.logo-container {
    flex: 1;
    display: flex;
    align-items: center;
}

.nav-logo {
    width: 250px;
}

.navigation-list {
    display: flex;
    flex-direction: row;
    gap: 50px;

    list-style: none;

    padding: 0;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
}

.navigation-list li {
    font-size: 11px;
    opacity: 0;
}

.navigation-list li a {
    color: #57A7B3;
    text-decoration: none;

    padding-bottom: 3px;
    background-image: linear-gradient(#57A7B3, #57A7B3);
    background-position: 0 100%;
    background-size: 0% 1.5px;
    background-repeat: no-repeat;
    transition:
        background-size 0.3s,
        background-position 0s 0.3s;
}

.navigation-list li a:hover {
    background-position: 100% 100%;
    background-size: 100% 1.5px;

    cursor: pointer;
}

.active {
    font-weight: 700;
    background-position: 100% 100%;
    background-size: 100% 1.5px !important;
}


header {
    height: 85vh;
    width: 100vw;
}

.header-elem {
    background-color: #57A7B3;
    width: 85vw;
    height: 80vh;

    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;

    clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
}

.header-elem-img {
    background-image: url('../img/header-img.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;

    width: 65vw;
    height: 80vh;

    position: absolute;
    right: 0;
    transform: translateY(-10%);

    clip-path: polygon(0 0, 0% 0, 0% 100%, 0% 100%);
}

.headers h1 {
    display: inline-block;
    margin: 0;

    font-size: 90px;
    color: white;
    line-height: 90px;

    opacity: 0;
    position: relative;
}

.headers {
    bottom: 50px;
    z-index: 1050;

    position: absolute;
}

.mobile-gradient {
    display: none;
}



main {
    height: fit-content;
    width: 100vw;

    display: flex;
    flex-direction: column;
    align-items: center;

    padding: 30vh 0 0 0;
}

.about-container {
    height: 320px;
    width: 85vw;

    display: flex;

    margin: 0 0 20vh 0;
}

.main-elem {
    background-color: #57A7B3;
    height: 90%;
    min-height: fit-content;
    display: inline-block;

    position: relative;
    left: 5%;
    top: 5%;

    clip-path: polygon(0% 0%, 0% 0%, 0% 100%, 0% 100%);

    flex: 1;
    padding: 10px 20px 10px 20px;
}

.main-elem-img {
    background-image: url('../img/einleitung-img.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    display: inline-block;

    position: relative;
    left: -5%;
    top: -5%;
    z-index: -1;

    flex: 0;
    height: 100%;
}

.main-elem h1,
p {
    color: white;
}

.main-elem h1 {
    font-size: 45px;
    margin: 20px 0 5px 0;
}

.main-elem p {
    width: 80%;
    font-weight: 300;
    font-size: 15px;
    line-height: 20px;
}

.corner-elem {
    position: relative;
    width: 70px;
    height: 70px;

    top: 80%;
    right: 9%;

    opacity: 0;
}


.main-container2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    width: 90vw;
    height: 0vh;
    padding: 0 5vw 0 5vw;
    margin-bottom: 10vh;

    background-color: #57A7B3;
}

.main-container2 h2,
.main-container2 p {
    color: white;
    text-align: center;
    width: 60vw;
}

.partner {
    width: 84vw;
    min-height: 30vh;
    height: fit-content;

    padding: 0 8vw 0 8vw;
    margin-bottom: 10vh;
}

.partner h1 {
    color: #57A7B3;
    text-align: center;

    height: 10%;
    margin: 30px 0 30px 0;
    font-size: 45px;
    opacity: 0;
}

.partner-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.partner-logos img {
    width: 150px;
    opacity: 0;
}



footer {
    width: 100vw;
    height: 12vh;

    display: flex;
    flex-direction: row;

    background-color: #57A7B3;
}

.left-side,
.right-side {
    height: 100%;

    display: flex;
    align-items: center;

    padding: 0 5vw 0 5vw;
}

.left-side img {
    width: 250px;
}

.right-side {
    justify-content: flex-end;
    width: 70%;
}

.left-side {
    width: 30%;
}

.right-side ul {
    list-style: none;
    padding: 0;
    margin: 0;

    display: flex;
    gap: 50px;
}

.right-side ul li a {
    text-decoration: none;
    color: white;
    font-size: 11px;
}

@media only screen and (max-width: 950px) {
    footer .left-side {
        width: 30%;
        padding: 0 0 0 5vw;
    }
}