@font-face {
    font-family: 'Fluxische Else';
    src: url(../font/fluxischelse-regular-webfont.woff2) format('woff2'),
         url(../font/fluxischelse-regular-webfont.woff) format('woff');
}

:root {
    --color-primary: rgb(245, 245, 245);
    --color-secondary: rgb(255, 255, 255);
    --color-tertiary: rgb(0, 0, 0);
    --color-quaternary: rgb(190, 190, 190);
    --font-primary: 'Fluxische Else', sans-serif;
    --font-secondary: 'Times New Roman', Times, Baskerville, Georgia, serif;
    --font-size-fe-large: 2.5rem;
    --font-size-fe-small: 1.375rem;
    --font-size-large: 2.5rem;
    --font-size-medium: 1.75rem;
    --font-size-small: 1.25rem;
    --margin-h: 1rem;
    --margin-v: .85rem;
    --header-height: 14rem;
    --margin-header: calc(var(--header-height) - 3.125rem);
}

a {
    color: var(--color-tertiary);
    cursor: pointer;
}

p a {
    color: var(--color-quaternary);
}

p a:hover {
    color: var(--color-tertiary);
}

h2 {
    font-size: var(--font-size-large);
    margin-left: var(--margin-v);
    margin-bottom: 1.4375rem;
}

h3 {
    letter-spacing: -0.025rem;
}

em {
    font-style: italic;
}

.s {
    font-size: var(--font-size-small);
}

.m {
    font-size: var(--font-size-medium);
}

.l {
    font-size: var(--font-size-large);
}

.fe {
    font-family: var(--font-primary);
    font-weight: normal;
}

.fe.s {
        font-size: var(--font-size-fe-small);
    }

.fe.l {
        font-size: var(--font-size-fe-large);
        line-height: 1;
        letter-spacing: -.05rem;
    }

.gray {
    color: var(--color-quaternary);
}

.active, .rotate {
    transform: rotate(180deg);
}

picture img {
    width: 100%;
    height: auto;
}

body {
    font-family: var(--font-secondary);
    margin: var(--margin-h) 0;
    min-height: calc(100vh - var(--margin-h) * 2);
    display: flex;
    flex-direction: column;
    background-color: var(--color-primary);
}

header, footer {
    flex-shrink: 0;
}

main {
    margin-top: var(--margin-header);
    flex: 1 1 auto;
    min-height: 0;
    margin-bottom: 10rem;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    transition: .3s transform;
    z-index: 10;
}

header.sub {
        height: var(--header-height);
    }

header.marquee {
        margin-top: 1.7rem;
    }

#title {

    position: sticky;
    bottom: calc(var(--margin-h) * 2);
    display: flex;
    justify-content: center;
}

#title h1 {
        display: flex;
        background-color: rgba(245, 245, 245, 0.97);
        padding: 0.05rem .25rem .45rem .28rem;
    }

#title h1 > span {
            display: flex;
            flex-direction: column;
            align-items: center;
            white-space: nowrap;
        }

#title h1 > span:first-of-type :last-child {
                    transform: rotate(180deg) translateY(-.5rem);
                }

#title h1 > span:last-of-type :first-child {
                    transform: rotate(180deg) translateY(-.5rem);
                }

#main-nav {
    font-family: var(--font-primary);
    padding: 0.5rem 0.45rem 0.35rem 0.35rem;
    background-color: rgba(245, 245, 245, 0.97);
    display: inline-block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

#main-nav .active {
        color: var(--color-quaternary);
    }

#category-nav {
    font-size: var(--font-size-small);
    background-color: var(--color-primary);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 11.875rem;
    padding: .6rem .45rem;
}

#category-nav a {
        margin: 0 .375rem;
        display: inline-block;
    }

#category-nav a.active {
            color: var(--color-quaternary);
        }

#languages-nav{
    position: absolute;
    top: 0;
    right: 0;
    padding: var(--margin-h) var(--margin-v);
}

#languages-nav ul {
        justify-content: flex-end;
    }

#languages-nav ul + ul {
        margin-top: .325rem;
    }

#languages-nav a {
        display: block;
    }

#languages-nav a.active {
            color: var(--color-quaternary);
        }

header > nav > div, header > nav > ul {
    display: flex;
    justify-content: center;
    gap: var(--margin-h);
}

header > h1 {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    bottom: calc(var(--margin-h) * 2);
}

footer {
    display: flex;
    padding-top: var(--font-size-fe-large);
}

footer > div {
        flex: 1;
        text-align: center;
    }

footer > div:first-child, footer > div:last-child {
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            flex-basis: 30%;
            flex-shrink: 0;
        }

footer > div:first-child ul, footer > div:last-child ul {
                display: flex;
                padding: 0 var(--margin-h);
            }

footer > div:first-child ul:last-child, footer > div:last-child ul:last-child {
                    margin-top: .375rem;
                }

footer > div:first-child ul li, footer > div:last-child ul li {
                    margin-right: var(--margin-v);
                    cursor: pointer;
                }

footer > div:first-child ul li:hover a, footer > div:last-child ul li:hover a {
                            color: var(--color-quaternary);
                        }

footer > div:nth-child(2) {
            flex-basis: 40%;
            flex-shrink: 0;
        }

footer > div:nth-child(2) p a {
                color: var(--color-tertiary);
            }

footer > div:nth-child(2) p a:hover {
                    color: var(--color-quaternary);
                }

footer > div:last-child ul{
                justify-content: flex-end;
            }

footer > div:last-child ul li {
                    margin-right: 0;
                     margin-left: var(--margin-v);
                }

section {
    margin: var(--margin-v) 0;
}

.no-gap {
    margin-bottom: 0;
}

main.single-page section {
        margin-bottom: 1.75rem;
    }

main.single-page section h3 {
            color: var(--color-quaternary);
        }

main.single-page section.biography-section {
            width: 50%;
            margin: 0 auto;
            margin-top: 8rem;
            margin-bottom: 8rem;
        }

main.single-page section.video-section {
            aspect-ratio: 16 / 9;
            width: 70%;
            margin: 0 auto;
            margin-top: 8rem;
            margin-bottom: 8rem;
        }

main.single-page section.video-section h3 {
                margin-bottom: .25rem;
            }

main.single-page section.video-section .video-caption {
                text-align: center;
                margin-top: .5rem;
            }

main.single-page div.section-wrapper {
        margin-top: 8rem;
        margin-bottom: 6.25rem;
    }


.article-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 6rem 0;
}


.article-wrapper.events {
        background-color: var(--color-secondary);
        width: 50%;
        padding: .5rem var(--margin-v);
        gap: 2rem 0;
    }


.article-wrapper.events article {
            width: 100%;
        }


.article-wrapper.events article:hover {
                    background-color: var(--color-primary);
                }


.article-wrapper.events article:hover .meta {
                        background-color: inherit;
                    }


.article-wrapper.events article .meta {
                flex: 1 0 auto;
                padding: 0;
            }


.article-wrapper article {
        width: 70%;    
}


.article-wrapper.grid:not(.events) article {
            width: calc(100% / 2);
        }


.article-wrapper article a:hover .meta {
            background-color: var(--color-secondary);
        }


.article-wrapper article a:hover .tag span {
            transform: rotate(180deg);
        }
.cover-image {
    aspect-ratio: 3 / 2;
}
.cover-image:not(.not) picture { 
            aspect-ratio: 3 / 2; 
        }
.cover-image.event {
        width: 50%;
        margin-top: .5rem;
    }
.cover-image .no-image {
        background-color: var(--color-quaternary);
        width: 100%;
        height: 100%;
    }
.cover-image img {
        width: 100%;
        height: 100%;
    }

section.downloads-section a:hover {
        color: var(--color-quaternary);
    }

section.title-section {
    width: 70%;
}

section.text-section,
section.credits-section,
section.downloads-section,
section.patrons-section,
section.form-section {
    margin: .5rem var(--margin-v);
}

section.form-section {
    margin-bottom: 1.75rem;
    width: 70%;
}

section.form-section.gap {
        margin-top: 4.375rem;
    }

section.text-section {
    margin-bottom: 1.75rem;
    width: 70%;
}

section.text-section.gap {
        margin-top: 4.375rem;
    }

section.text-section h3 {
        color: var(--color-quaternary);
        margin: 0;
    }

section.text-section.nodes > p, section.text-section > .nodes > p {
            margin-bottom: .75rem;
            width: 100%;
        }

section.text-section.nodes > p + figure, section.text-section > .nodes > p + figure {
            margin-top: -0.75rem;
        }

section.text-section.nodes > p:last-child, section.text-section > .nodes > p:last-child {
            margin-bottom: 0;
        }

section.text-section.nodes > ul, section.text-section > .nodes > ul {
            padding-left: 1.5rem;
            list-style: disc;
            margin-bottom: 1.75rem;
        }

section.text-section .nodes {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
    }

div.section-wrapper {
    margin-bottom: 4.25rem;
}

.section-wrapper {
    display: flex;
}

.section-wrapper > * {
        flex: 0 0 50%;
    }

section.references-section, section.events-section {
    /*padding: var(--margin-v) var(--margin-h);*/
    flex: 1;
}

section.references-section h3, section.events-section h3 {
        margin-bottom: .5rem;
        margin-left: var(--margin-v);
    }

section.references-section ul, section.events-section ul {
        padding: var(--margin-v) var(--margin-h);
        background-color: var(--color-secondary);
        display: flex;
        flex-direction: column;
        gap: 2rem 0;
    }

section.references-section ul.min, section.events-section ul.min {
            min-height: 25rem;
        }

section.references-section ul li:hover, section.events-section ul li:hover {
            background-color: var(--color-primary);
        }

section.references-section ul li:hover .tag span, section.events-section ul li:hover .tag span {
            transform: rotate(180deg);
            }

section.references-section ul .meta, section.events-section ul .meta {
            padding: 0;
        }

section.press-section {
    
    flex: 1;
}

section.press-section h3 {
        margin-bottom: .5rem;
        margin-left: var(--margin-v);
    }

section.press-section ul {
        padding: 0 var(--margin-v) ;
        width: calc(100% - var(--margin-v) * 2);
    }

section.press-section ul li {
            margin-bottom: 1.5rem;
            display: block;
            width: 100%;
        }

section.press-section ul li:hover {
                background-color: var(--color-secondary);
            }

section.cover-section {
    width: 70%;
    margin-bottom: 2.25rem;
}

section.cover-section img {
        width: 100%;
        height: auto;
    }

.single-item section.cover-section {
        width: 50%;
    }

.single-item section.cover-section figure.portrait {
            width: 75%;
        }

.single-item section.cover-section img {
            width: 100%;
            height: auto;
        }

section.team-section {
   padding: 0 var(--margin-h);
   margin-top: 4.25rem;
}

section.team-section div {
    margin-bottom: 1.75rem;
   }

section.layout-section {
    margin-top: 4.25rem;
    width: 70%;
}

section.layout-section img {
        width: 100%;
        height: auto;
    }

section.coop-section {
    margin-top: 4.5rem;
    padding: 0 var(--margin-h);
}

section.year-section {
    margin-top: 0;
}

section.year-section:not(.shop) {
        margin-top: -1.425rem;
    }

section.year-section.shop {
        padding: 0 var(--margin-h);
    }

section.year-section:not(.shop) > h3{
        padding: 0 var(--margin-v);
        padding-bottom: .6rem;
    }

section.year-section:not(:first-of-type){
        margin-top: 4.25rem;
    }

section.year-section ul.item-list {
        margin-top: .25rem;
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        gap: calc(var(--margin-v) * 2) var(--margin-h);
    }

section.year-section ul.item-list li {
            flex: 0 0 calc((100% / 4) - (var(--margin-h) - var(--margin-h) / 4));
        }

section.year-section ul.item-list li a:hover .item-info {
                    background-color: var(--color-secondary);
                }

section.year-section ul.item-list li h4 {
                padding: .5rem .25rem .35rem .25rem;
            }

section.year-section ul.item-list li .prices {
                padding: 0 .25rem 0;
            }

section.meta-section {
    width: 70%;
    padding: 0 var(--margin-v);
    margin-bottom: 4.25rem;
}

section.meta-section .button:hover {
        color: var(--color-quaternary);
    }

.not-available {
    padding-left: var(--margin-v);
}

.patron-logos {
    padding: .5rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.patron-logos img {
        height: 6rem;
    }

.meta {
    padding: .5rem var(--margin-v);
}

.meta .tag {
        line-height: 1.25;
    }

.meta .tag span:first-child {
            color: var(--color-quaternary);
        }

.meta .tag span {
            display: inline-block;
            margin-right: .25rem;
        }

.meta h2 {
        margin: 0;
    }

section#announcement-section {
     margin: 0 0 10rem 0;
}

section#newsletter-signup {
    margin-top: 10rem;
}

section#newsletter-signup, section#announcement-section {
    height: 25rem;
    background-color: var(--color-secondary);
    
}

section#newsletter-signup p, section#announcement-section p {
        margin: 0;
        padding: var(--margin-v) var(--margin-h);
    }

section#newsletter-signup a, section#announcement-section a {
        display: block;
        height: 100%;
        width: calc( 100% - var(--margin-h) * 2);
        padding: var(--margin-v) var(--margin-h);
    }

section#newsletter-signup a > p, section#announcement-section a > p {
            padding: 0;
        }

section#newsletter-signup a:hover, section#announcement-section a:hover {
        background-color: var(--color-quaternary);
    }

section#newsletter-signup a:hover h2, section#announcement-section a:hover h2 {
            transform: rotate(180deg);
        }

section#newsletter-signup h2, section#announcement-section h2 {
        margin: 0;
        display: inline-block;
    }

section.signup {
    height: 10rem;
    width: 70%;
    margin: 4.25rem 0;
    padding-left: var(--margin-h);
}

section.signup a {
        display: block;
        height: 100%;
        width: calc( 100% - var(--margin-h) * 2);
        padding: var(--margin-v) var(--margin-h);
        background-color: var(--color-secondary);
    }

section.signup .button > h2 {
        margin: 0;
        display: inline-block;
    }

section.signup .button:hover {
        background-color: var(--color-quaternary);
    }

section.signup .button:hover h2 {
            transform: rotate(180deg);
        }



section#exhibitions, section#projects {
    margin: 0 0 10rem 0;
}

main.visit h2, main.member h2 {
        margin-left: var(--margin-v);
        margin-bottom: 4.25rem;
    }

.single-item section.cover-section {
        margin-bottom: 0;
    }

.single-item .prices {
        display: flex;
        flex-direction: column;
    }

div.shop-section h3 {
        margin-bottom: .4375rem;
    }

div.shop-section section + section {
        margin-top: 7.5rem;
    }

.shop-item {
    background: var(--color-primary);
}

.shop-item:hover {
        background-color: var(--color-secondary);
    }

/* aspect-ratio: 4 / 3; */

.shop-item figure img {
            height: auto;
            width: 100%;
        }

.shop-item figure.portrait {
            width: 75%;
        }

#home .events-section > h3, #home .shop-section section > h3 {
    padding-bottom: 1.4375rem;
    margin-bottom: 0;
}

/* Image Slider */

.image-slider {
    max-width: 100vw;
    overflow: hidden;
    padding-left: calc(50% - var(--slider-gap));
    display: flex;
    flex-direction: column;
}

.slider-caption {
    justify-self: center;
    font-size: var(--font-size-small);
    text-align: center;
    margin: 0 auto var(--margin-v) auto;
    width: calc(40dvw * 4 / 3);
    color: var(--color-quaternary);
}

.slider-caption .counter {
        line-height: 1.5;
        margin-top: .5rem;
    }

.slider-caption .caption {
        line-height: 1;
    }

.slider-container {
    display: flex;
    height: 40dvw;
    width: calc((40dvw * 4 / 3) * var(--total-slides-landscape) + (40dvw * 3 / 4) * var(--total-slides-portrait));
}

.slider-container.clicked {
        transition: transform 0.5s ease;
    }

.slider-item {
    cursor: pointer;
    margin: 0;
    height: 100%;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.slider-item.active {
        transform: unset;
    }

.slider-item.portrait {
        aspect-ratio: 3 / 4;
    }

.slider-item img {
        width: 100%;
        max-width: unset;
        height: 100%;
        display: block;
    }

#marquee {
    font-family: var(--font-primary);
    background: var(--color-quaternary);
    white-space: nowrap;
    overflow: hidden;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-secondary);
    position: absolute;
    top: -1.7rem;
    z-index: 1;
    width: 100%;
}

#marquee > span {
    display: inline-block;
    vertical-align: top;
}

#marquee > span br {
        display: none;
    }

#marquee a {
    color: var(--color-secondary);
}

@media (hover: hover) {
    nav a:hover, footer ul a:hover {
        display: block;
        color: var(--color-quaternary);
        transform: rotate(180deg);
    }
    #title:hover h1{
        background-color: var(--color-quaternary);
    }
}

@media screen and (max-width: 1440px) {
html {
    font-size: 14px;
}
}

@media screen and (max-width: 1024px) {
html {
    font-size: 12px;
}
}

@media screen and (max-width: 1364px) {
footer {
    flex-direction: column;
}
    footer > div > ul {
        justify-content: center;
    }
    footer > div:first-child {
        order: 2;
    }
    footer > div:nth-child(2) {
        order: 1;
        margin-bottom: 2.5rem;
    }
    footer > div:last-child {
        order: 3;
    }
        footer > div:last-child ul {
            justify-content: center;
        }
            footer > div:last-child ul li {
                margin-right: var(--margin-v);
                margin-left: 0;
            }
}

.mobile {
    display: none;
}

@media screen and (max-width: 800px) {
    html {
        --font-size-fe-small: 1.45rem;
        --font-size-small: 1.35vw;
    }
    main {
        margin-top: 4rem;
    }
    .mobile {
        display: block;
    }
    header {
        
        position: fixed;
        display: flex;
        flex-direction: column;
        align-items: center;
        height: 3.5rem;
        overflow: hidden;
    }
        
        header.full, header.sub.full {
            height: 100vh;
            height: 100dvh;
            background-color: var(--color-primary);
        }
        header.sub{
            height: 3.5rem;
        }
       
        header button {
            margin-top: .5rem;
            padding: .25rem .5rem;
            background-color: var(--color-primary);
        }
        header nav#main-nav {
            top: unset;
            left: unset;
            padding: unset;
            position: static;
            transform: unset;
            display: unset;
            background-color: unset;
            padding-top: 4rem;
            flex: 1 0;
        }
            header nav#main-nav > div {
                flex-direction: column;
                align-items: center;
                gap: .5rem 0;
                margin-bottom: .5rem;
            }
        header nav#languages-nav {
            position: static;
            top: unset;
            right: unset;
            padding: unset;
            margin-bottom: 1rem;
        }
        header nav#category-nav {
            display: none;
        }
    .sub-category {
                text-align: center;
                position: sticky;
                top: 3.2rem;
                margin-bottom: 1rem;
    }
        .sub-category nav {
            display: inline-flex;
            font-size: var(--font-size-small);
            background-color: var(--color-primary);
            position: sticky;
            top: 3.5rem;
            padding: .6rem .45rem;
        }
            .sub-category nav a {
                    margin: 0 .375rem;
                    display: inline-block;
            }
                    .sub-category nav a.active {
                        color: var(--color-quaternary);
                    }

    .article-wrapper.grid:not(.events) article,
    .article-wrapper article,
    .single-item section.cover-section,
    section.layout-section,
    section.title-section,
    section.meta-section  {
        width: 100%;
    }
    .article-wrapper.events,
    .slider-caption {
        width: calc(100% - var(--margin-v) * 2);
    }
    section.text-section, main.single-page section.biography-section {
        width: calc(100% - var(--margin-v) * 2);
        margin-bottom: 1.75rem;
    }

    /*
    main.single-page section.biography-section .text.s {
        font-size: var(--font-size-medium);
    }
    */

    section.signup {
        width: calc(100% - var(--margin-h) * 2);
    }

    section.references-section, section.events-section {
        flex: 0 100%;
    }

    .section-wrapper {
        flex-wrap: wrap;
    }
        .section-wrapper > * {
            flex-basis: 100%;
        }
    section.year-section ul.item-list li {
        flex: 0 0 calc((100% / 2) - (var(--margin-h) - var(--margin-h) / 2));
    }

    .image-slider {
        padding-left: calc(50% - var(--slider-mobile-gap));
    }

    .slider-container {
        height: 60dvw;
        width: calc((60dvw * 4 / 3) * var(--total-slides-landscape) + (60dvw * 3 / 4) * var(--total-slides-portrait));
    }
    div.shop-section h3 {
        margin-left: var(--margin-v);
    }

    main.single-page section.video-section {
        width: calc(100% - var(--margin-v) * 2);
    }
    section.events-section {
        margin: 0 0 10rem 0;
    }

    #kunstverein section.cover-section {
        width: 100%;
    }

}

@media screen and (max-width: 420px) {
    :root {
        --font-size-fe-large: 7vw;
        --font-size-large: 6.85vw;
    }
    section.year-section ul.item-list li {
        flex: 100%;
    }
    .single-item section.cover-section figure.portrait,
    .single-item section.cover-section figure.landscape {
        width: 100%;
    }
}