picture {
    display: block;
}

.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
}

.arrow-down {
    position: absolute;
    bottom: var(--space-2xs);
    transform: translateX(-50%);
    left: 50%;
}

@media screen and (min-width: 768px) {
    .arrow-down {
        bottom: var(--space-s);
    }
}

.mehr-entdecken {
    position: absolute;
    bottom: var(--space-2xl);
    transform: translateX(-50%);
    left: 50%;
    text-transform: uppercase;
    user-select: none;
    font-weight: bold;
}

.logo-container {
    position: absolute;
    left: 0;
    top: var(--space-xs);
    width: 100%;

    display: flex;
    justify-content: center;
}

.logo {
    position: relative;
    width: 80%;
    max-width: 423px;
    height: auto;
    z-index: 1;
}

.img-hero {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    object-fit: cover;
}

.lead {
    columns: 1;
    width: 100%;
    max-width: var(--inner-contain);

    margin: var(--space-2xl) auto;
}

@media screen and (min-width: 768px) {
    .lead {
        margin: var(--space-4xl) auto;
        columns: 2;
    }
}

.lead p {
    font-weight: bold;
    font-size: var(--step-0);
    line-height: 1.4;
    letter-spacing: 2%;
}

.kontakt {
    max-width: var(--inner-contain);
    margin-left: auto;
    margin-right: auto;
    margin: var(--space-3xl) auto;
}

.kontakt p {
    font-weight: bold;
    font-size: var(--step-1);
    line-height: 1.4;
    letter-spacing: 2%;
}

p.kontakt-untertitel {
    margin: var(--space-l) 0;
    font-size: var(--step-2);
}

.kontakt-button-container {
    display: flex;
    justify-content: center;
    width: 100%;
}

a.kontakt-button {
    font-size: var(--step--1);
    letter-spacing: 1%;
    line-height: 1.3;
    padding: calc(var(--space-s) * 1.2) var(--space-xl) var(--space-s) var(--space-xl);
    border: 1px solid var(--clr-light);
    border-radius: 60px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--clr-light);
    transition: all .28s var(--ease);
}

@media (hover: hover) {
    a.kontakt-button:hover {
        background-color: var(--clr-light);
        color: var(--clr-green);
    }
}

.image-grid {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media screen and (min-width: 768px) {
    .image-grid {
        grid-template-columns: repeat(8, minmax(0, 1fr));
    }

    .image-grid.solo.centered picture {
        grid-column: 2 / 8;
    }

    .image-grid.solo.right picture {
        grid-column: 3 / 9;
    }
}

.image-grid img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.image-duo {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: var(--space-s) 0;
}

@media screen and (min-width: 768px) {
    .image-duo {
        grid-template-columns: repeat(8, minmax(0, 1fr));
        gap: var(--space-s);
    }
}

.image-duo>picture img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.image-duo picture {
    grid-column: 1 / 9;
}

.image-duo.left>picture:nth-child(2) {
    max-width: 91.5%;
    margin-left: auto;
    margin-right: auto;
}

.image-duo.right>picture:first-child {
    max-width: 91.5%;
    margin-left: auto;
    margin-right: auto;
}

@media screen and (min-width: 768px) {
    .image-duo.left>picture:first-child {
        grid-column: 1 / 6;
    }

    .image-duo.left>picture:nth-child(2) {
        grid-column: 6 / 9;
        margin-top: var(--space-3xl);
    }

    .image-duo.right>picture:first-child {
        grid-column: 1 / 4;
    }

    .image-duo.right>picture:nth-child(2) {
        grid-column: 4 / 9;
    }

    .image-duo.left.center>picture:nth-child(2) {
        margin-top: 0;
        align-self: center;
    }
}

footer {
    text-align: center;
    font-weight: lighter;
    line-height: 1.3;
    letter-spacing: 1%;
}

address {
    display: inline-block;
    font-size: var(--step--1);
    text-transform: uppercase;
    padding-top: var(--space-s);
    border-top: 1px solid var(--clr-light);
}

p.copyright {
    font-size: var(--step--2);
    margin-bottom: var(--space-l);
    width: auto;
    user-select: none;
    margin-top: var(--space-l);
}

@media screen and (min-width: 768px) {
    p.copyright {
        margin-left: auto;
        margin-top: 0;
        margin-bottom: var(--space-3xl);
    }
}

/* utils */
.mb-5xl {
    margin-bottom: var(--space-3xl);
}

@media screen and (min-width: 768px) {
    .mb-5xl {
        margin-bottom: var(--space-5xl);
    }
}

.mb-4xl {
    margin-bottom: var(--space-2xl);
}

@media screen and (min-width: 768px) {
    .mb-4xl {
        margin-bottom: var(--space-4xl);
    }
}

/* data-fadein */
[data-fadein] {
    --delay: 0s;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .3s linear var(--delay), transform .9s var(--ease) var(--delay);
}

[data-fadein].show {
    opacity: 1;
    transform: translateY(0px);
}