/* Page-specific layout only. Colours, type and tabs come from ../styles.css. */

.portfolio {
    --gap: 0.5rem;
    /* Content stops growing past this width and stays on the left. */
    --limit: 90rem;
    --gutter-right: max(var(--gutter), calc(100% - var(--limit) + var(--gutter)));
    min-height: 100vh;
}

.portfolio img {
    width: 100%;
    height: auto;
}

.portfolio .top-block {
    padding-right: var(--gutter-right);
}

.portfolio main.sheet {
    padding: 2rem var(--gutter-right) 3rem var(--gutter);
    border-top: 1px solid var(--fade-color);
}

/* PHOTOS: a tiny placeholder shows until the real image has loaded */
.frame {
    background: var(--ph) center / cover no-repeat;
    overflow: hidden;
}

.frame.contain {
    background: white;
}

.js .frame img {
    opacity: 0;
    transition: opacity 0.35s ease-out;
}

.js .frame.loaded img {
    opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
    .js .frame img {
        transition: none;
    }
}

/* CONTACT SHEET */
.statement {
    max-width: 44rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
}

.portfolio main .lede {
    font-size: var(--text-lede);
    line-height: var(--leading-heading);
    font-weight: 700;
}

.contact {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr));
    gap: 1.5rem 1rem;
}

.contact a {
    display: block;
    text-decoration: none;
}

.contact .frame {
    aspect-ratio: 4 / 3 !important;
    background-color: white;
}

.contact .frame img {
    height: 100%;
    object-fit: cover;
}

.contact .frame.contain img {
    object-fit: contain;
}

.contact a:hover .name,
.contact a:focus-visible .name {
    text-decoration: underline;
}

.name {
    /* Long titles can break rather than push the page wider when text is enlarged. */
    min-width: 0;
    overflow-wrap: anywhere;
}

.slug {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.6rem;
    padding-top: 0.35rem;
    font-size: var(--text-small);
    line-height: var(--leading-small);
}

.no,
.yr {
    font-variant-numeric: tabular-nums;
}

/* WORK PAGES */
.work {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 2.6fr);
    gap: 1rem var(--gutter);
    padding-bottom: 3rem;
}

.words > * + * {
    margin-top: 0.8rem;
}

.words h3 {
    font-size: var(--text-h3);
    line-height: var(--leading-heading);
    font-weight: 800;
}

.words h4 {
    font-size: var(--text-h4);
    line-height: var(--leading-heading);
    font-weight: 800;
}

.portfolio main .meta,
.portfolio figcaption {
    font-size: var(--text-small);
    line-height: var(--leading-small);
}

.portfolio figcaption {
    padding-top: 0.3rem;
}

.video {
    display: block;
    width: 100%;
    max-width: 20rem;
    aspect-ratio: 9 / 16;
    border: 0;
}

.photos {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--gap);
    align-content: start;
}

.photos .group {
    grid-column: 1 / -1;
}

/* lead: the first photo runs full width, the rest share a row */
.layout-lead figure {
    grid-column: span 2;
}

.layout-lead figure:first-child {
    grid-column: 1 / -1;
}

.layout-lead.rest-2 figure:not(:first-child) {
    grid-column: span 3;
}

.layout-lead figure:not(:first-child) .frame {
    aspect-ratio: 4 / 3 !important;
}

.layout-lead figure:not(:first-child) img {
    height: 100%;
    object-fit: cover;
}

/* strip: video stills in a row */
.layout-strip {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

/* side: a tall photo beside a column of details */
.layout-side figure {
    grid-column: 4 / -1;
}

.layout-side figure:first-child {
    grid-column: 1 / 4;
    grid-row: 1 / span 3;
}

/* process: two photos above a drawing */
.layout-process figure {
    grid-column: span 3;
}

.layout-process figure:last-of-type {
    grid-column: 1 / -1;
}

/* even: photos of equal size */
.layout-even figure {
    grid-column: span 2;
}

.layout-even.rest-1 figure {
    grid-column: span 3;
}

.layout-even.rest-0 figure {
    grid-column: span 4;
}

/* Four photos sit two by two rather than stranding one on a second row. */
.layout-even.rest-3 figure {
    grid-column: span 3;
}

/* inset: one large photo and a small one beside it */
/* 5fr + 4fr: the main photo at 2/3 of its old width (5 of 6 columns), the rest going to the second. */
.layout-inset {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr);
}

/* embed: a running sketch in place of photos */
.layout-embed {
    display: block;
}

.app {
    display: block;
    width: 100%;
    max-width: 22rem;
    aspect-ratio: 340 / 700;
    border: 1px solid var(--fade-color);
    background: white;
}

.contain {
    padding: 0;
}

.contain img {
    object-fit: contain;
}

.pager {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.5rem 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--fade-color);
    font-size: var(--text-small);
}

@media (width < 47.375rem) {
    .work {
        grid-template-columns: minmax(0, 1fr);
    }

    .words:empty {
        display: none;
    }

    .photos figure,
    .layout-lead figure,
    .layout-lead.rest-2 figure:not(:first-child),
    .layout-side figure,
    .layout-side figure:first-child,
    .layout-process figure,
    .layout-even figure,
    .layout-even.rest-1 figure,
    .layout-even.rest-0 figure,
    .layout-even.rest-3 figure,
    .layout-inset figure:first-child,
    .layout-inset figure:not(:first-child) {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .layout-strip {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .layout-strip figure {
        grid-column: span 1;
    }

    .contact {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .slug {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .yr {
        grid-column: 2;
    }

    .video,
    .app {
        margin-inline: auto;
    }
}

/* CREDITS */
.credits {
    padding: 0 var(--gutter-right) 2rem var(--gutter);
}

.portfolio .credits p {
    font-size: var(--text-fine);
}

.problem {
    max-width: 44rem;
}