:root {
    --prakt-black: #000;
    --prakt-white: #fff;
    --prakt-gap: 10px;
    --prakt-page-margin: 10px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--prakt-white);
    color: var(--prakt-black);
    font-family: "Chivo Mono", monospace;
    font-weight: 200;
}

body {
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    text-transform: uppercase;
    transition: filter 0.2s ease-in-out;
}

a:hover,
button:hover {
    filter: blur(1.5px);
}

img,
video {
    display: block;
    max-width: 100%;
    height: auto;
}

h1,
h2 {
    margin: 0;
    font-family: fp-head-pro, sans-serif;
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.25;
    text-transform: uppercase;
}

@media (min-width: 768px) {
    h1,
    h2 {
        font-size: 1.25rem;
    }
}

p {
    margin: 0 0 1em;
    font-family: Jura, sans-serif;
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.467;
}

.site-header {
    position: fixed;
    z-index: 60;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 52px;
    padding: 10px 15px;
    background: var(--prakt-white);
}

.site-header__logo {
    order: 0;
}

.site-header__logo img {
    max-height: 44px;
    width: auto;
}

.site-header__nav {
    position: absolute;
    right: 15px;
    order: 0;
    display: flex;
    gap: 40px;
    font-size: 0.8125rem;
}

#main-content {
    padding-top: 52px;
}

.front-hero {
    min-height: 49vh;
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: var(--prakt-gap);
    margin-inline: var(--prakt-page-margin);
    align-items: center;
}

.front-hero__text {
    grid-column: span 4;
}

.front-hero__text p {
    font-family: fp-head-pro, sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.25;
    text-transform: uppercase;
}

.case-list,
.page-content,
.single-case {
    margin-inline: var(--prakt-page-margin);
}

.case-preview {
    position: relative;
    margin-bottom: 102px;
}

.case-preview__header {
    position: sticky;
    z-index: 40;
    top: 55px;
    display: block;
    padding-block: 5px;
    background: var(--prakt-white);
}

.case-preview__header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--prakt-gap);
}

.case-preview__title-group {
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
}

.case-preview__title-link,
.case-preview__toggle,
.case-preview__grid-button {
    appearance: none;
    border: 0;
    border-radius: 0;
    padding: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-transform: uppercase;
    cursor: pointer;
}

.case-preview__title-link h2 {
    font-size: 1.25rem;
}

.case-preview__category {
    margin-bottom: 3px;
    font-family: Jura, sans-serif;
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 0.8;
    text-transform: uppercase;
    transform: translateY(-2px);
}

.case-preview__toggle {
    line-height: 1;
    transform: translateY(1px);
    font-size: 1rem;
    transition: transform 0.25s ease;
	margin-bottom: 3px;
}

.case-preview.is-open .case-preview__toggle {
    transform: translateY(1px) rotate(45deg);
}

.case-preview__view-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.case-preview__grid-button {
    min-width: 1.25rem;
    padding: 0.5rem;
    font-family: "Chivo Mono", monospace;
    font-size: 0.8125rem;
    line-height: 1;
    opacity: 0.45;
}

.case-preview__grid-button.is-active {
    opacity: 1;
}

.case-preview__drawer {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 20;
    width: 100%;
    overflow: hidden;
    max-height: 0;
    background: var(--prakt-white);
    transition: max-height 1s ease-out;
}

.case-preview__drawer:not([hidden]) {
    max-height: 24rem;
}

.case-preview__drawer-inner {
    padding: 1rem 0 1.5rem;
}

.case-preview__intro {
    width: min(30%, 520px);
}

.case-preview__intro a {
    display: inline-block;
    margin-top: 0.5rem;
    padding-block: 15px;
    font-family: "Chivo Mono", monospace;
    font-size: 0.8125rem;
}

.case-preview__grid {
    display: grid;
    grid-template-columns: repeat(var(--case-preview-columns, 3), minmax(0, 1fr));
    gap: var(--prakt-gap);
    align-items: start;
}

.case-preview__image-link {
    display: block;
    margin-bottom: 1rem;
}

.case-preview__image-link:hover {
    filter: none;
}

.case-preview__image-link img,
.case-preview__image-link video {
    width: 100%;
    object-fit: contain;
}

.case-preview__image-link:hover img,
.case-preview__image-link:hover video {
    filter: none;
    mix-blend-mode: difference;
}

.single-case__hero img {
    width: 100%;
}

.single-case__intro {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: var(--prakt-gap);
    padding-block: 30px;
}

.single-case__intro > * {
    grid-column: span 4;
}

.single-case__intro--text_image_split {
    min-height: calc(100vh - 89px);
    align-items: center;
}

.single-case__intro--text_image_split > div {
    grid-column: span 4;
}

.single-case__split-image {
    grid-column: span 4;
    margin: 0;
}

.single-case__split-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.case-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--prakt-gap);
    margin-top: 2rem;
}

.case-meta dt,
.case-meta dd {
    margin: 0 0 5px;
    font-family: Jura, sans-serif;
    font-size: 0.875rem;
    text-transform: uppercase;
}

.single-case__body {
    width: 50%;
    margin: 0 auto 4rem;
}

.single-case__gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--prakt-gap);
}

.single-case__gallery figure {
    margin: 0;
}

.single-case__gallery figure.is-wide {
    grid-column: 1 / -1;
}

.single-case__gallery img,
.single-case__gallery video {
    width: 100%;
}

.back-link {
    display: inline-block;
    margin-block: 4rem 8rem;
}

.page-content {
    min-height: calc(80vh - 89px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-content article,
.page-content__body {
    width: min(40%, 620px);
    text-align: center;
}

.page-content h1 {
    margin-bottom: 2rem;
}

.site-footer {
    min-height: 70vh;
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: var(--prakt-gap);
    align-items: center;
    padding: 50px 20px 20px;
}

.site-footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    font-size: 0.8125rem;
}

.site-footer__links--left,
.site-footer__links--right {
    grid-column: span 2;
}

.site-footer__logo {
    grid-column: span 4;
    display: flex;
    justify-content: center;
}

.site-footer__logo img {
    max-height: 207px;
}

.site-footer__logo--illustration img {
    max-height: 180px;
    animation: prakt-footer-rotate 4.8s linear infinite;
    backface-visibility: visible;
    transform-origin: center center;
    transform-style: preserve-3d;
}

@keyframes prakt-footer-rotate {
    from {
        transform: rotateY(0deg);
    }

    to {
        transform: rotateY(360deg);
    }
}

.site-footer__copyright {
    grid-column: 1 / -1;
    text-align: center;
    font-family: "Chivo Mono", monospace;
    font-size: 0.8125rem;
    text-transform: uppercase;
	padding-top:18vh;
}

.site-footer__wordmark {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    margin-top: 18vh;
}

.site-footer__wordmark img {
    width: min(55vw, 820px);
    height: auto;
}

@media (max-width: 767px) {
    .site-header {
        justify-content: space-between;
    }

    .site-header__nav {
        gap: 20px;
    }

    .front-hero,
    .single-case__intro,
    .site-footer {
        grid-template-columns: 1fr;
    }

    .front-hero__text,
    .single-case__intro > *,
    .site-footer__links--left,
    .site-footer__links--right,
    .site-footer__logo,
    .site-footer__wordmark,
    .site-footer__copyright {
        grid-column: auto;
    }

    .case-preview__header {
        display: block;
    }

    .case-preview__intro,
    .single-case__body,
    .page-content__body {
        width: 100%;
    }

    .case-preview__grid,
    .single-case__gallery,
    .case-meta {
        grid-template-columns: 1fr;
    }
}