:root {
    --page-bg: #f3efe7;
    --surface: #fbf9f5;
    --archive-bg: #e9e1d3;
    --nav-bg: #ded2bf;
    --text: #24211d;
    --muted: #686157;
    --accent: #7a5a32;
    --border: #cfc4b3;
}

#home,
#digital-humanities,
#journey,
#contact {
    background: var(--surface);
}

#about,
#programming,
#archive {
    background: var(--page-bg);
}

html {
    scroll-behavior: smooth;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--page-bg);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 14px rgba(36, 33, 29, 0.08);
}

.navbar {
    padding: 14px 5%;
    border-bottom: 1px solid var(--border);
    background: var(--nav-bg);
}

.navbar-brand,
.nav-link {
    color: var(--text);
}

.nav-link {
    margin-left: 16px;
    transition: color 160ms ease, font-weight 160ms ease;
}

.nav-link-active {
    color: var(--accent);
    font-weight: 700;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
}

section {
    min-height: 60vh;
    padding: 80px 8%;
    scroll-margin-top: 80px;
}

#home {
    min-height: 80vh;
    display: grid;
    grid-template-columns: 2fr 3fr;
    align-items: center;
    gap: 40px;
}

.hero-kicker {
    margin-bottom: 12px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.hero-intro {
    max-width: 500px;
    font-size: 1.4rem;
    line-height: 1.5;
}

.hero-image img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid var(--border);
    box-shadow: 0 10px 28px rgba(36, 33, 29, 0.16);
}

.dh-primary-image img,
.dh-gallery-item img {
    border: 1px solid var(--border);
    box-shadow: 0 10px 28px rgba(36, 33, 29, 0.16);
}

h1 {
    margin: 0;
    font-size: 4rem;
}

.back-to-top {
    color: var(--accent);
    text-decoration: none;
}

.back-to-top:hover {
    text-decoration: underline;
}

.section-kicker {
    margin-bottom: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.section-kicker,
.hero-kicker,
.document-type {
    color: var(--accent);
}

#about a {
    color: inherit;
    text-decoration-color: var(--accent);
    text-underline-offset: 3px;
}

#about a:hover {
    color: var(--accent);
}

/* About */

#about .section-inner {
    max-width: 1040px;
    margin: 0 auto;
}

#about h2 {
    margin-bottom: 42px;
    font-size: 2.5rem;
    line-height: 1.15;
}

.about-mosaic {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.about-panel {
    padding: 32px;
    border: 1px solid var(--border);
    background: var(--archive-bg);
    box-shadow: 0 10px 28px rgba(36, 33, 29, 0.08);
}

.about-panel-label {
    margin: 0 0 10px;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.about-panel h3 {
    margin: 0 0 20px;
    font-size: 1.45rem;
    font-weight: 500;
    line-height: 1.25;
}

.about-panel p {
    margin: 0 0 16px;
    font-size: 1.05rem;
    line-height: 1.75;
}

.about-panel p:last-child {
    margin-bottom: 0;
}

.about-statement {
    grid-column: 1 / -1;
    margin: 8px 0;
    padding: 34px 40px;
    border-left: 4px solid var(--accent);
    background: var(--nav-bg);
}

.about-statement p {
    max-width: 850px;
    margin: 0 0 12px;
    font-size: 1.12rem;
    line-height: 1.75;
}

.about-statement p:last-child {
    margin-bottom: 0;
}

.digital-humanities-content {
    max-width: 1200px;
    margin: 0 auto;
}

.section-introduction {
    max-width: 900px;
    margin: 0 auto 64px;
}

#digital-humanities h2,
#programming h2,
#journey h2,
#archive h2,
#contact h2 {
    margin-bottom: 24px;
    font-size: 2.75rem;
    line-height: 1.15;
}

.section-lead {
    font-size: 1.2rem;
    line-height: 1.75;
}

.dh-feature {
    display: grid;
    grid-template-columns: minmax(280px, 0.85fr) 1.15fr;
    align-items: center;
    gap: 64px;
    margin-bottom: 80px;
}

.dh-primary-image {
    margin: 0;
}

.dh-primary-image img {
    display: block;
    width: 100%;
    max-height: 680px;
    object-fit: cover;
    object-position: top center;
}

.dh-primary-image figcaption,
.dh-gallery-item figcaption {
    margin-top: 12px;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.dh-feature-text h3,
.dh-publications h3,
.dh-reader h3 {
    margin-bottom: 24px;
    font-size: 2rem;
    line-height: 1.2;
}

.dh-feature-text p {
    font-size: 1.08rem;
    line-height: 1.8;
}

.dh-text-link {
    display: inline-block;
    margin-top: 10px;
    color: var(--accent);
    font-weight: 600;
    text-underline-offset: 4px;
}

.dh-text-link:hover,
.document-actions a:hover,
.reader-fallback a:hover {
    color: var(--text);
}

.dh-gallery {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 32px;
    align-items: start;
    margin-bottom: 96px;
}

.dh-gallery-item {
    margin: 0;
}

.dh-gallery-item img {
    display: block;
    width: 100%;
    height: 520px;
    object-fit: cover;
}

.dh-gallery-item:first-child img {
    object-position: center;
}

.dh-gallery-item:last-child img {
    object-position: top center;
}

.dh-publications {
    padding-top: 72px;
    border-top: 1px solid var(--border);
}

.dh-publications-heading {
    max-width: 760px;
    margin-bottom: 40px;
}

.dh-document-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.dh-document-card {
    display: flex;
    flex-direction: column;
    min-height: 310px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--archive-bg);
}

.document-type {
    margin-bottom: 16px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.dh-document-card h4 {
    margin-bottom: 16px;
    font-size: 1.35rem;
    line-height: 1.3;
}

.dh-document-card>p:not(.document-type) {
    line-height: 1.65;
}

.document-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: auto;
    padding-top: 24px;
}

.document-actions a {
    color: var(--accent);
    font-weight: 600;
    text-underline-offset: 4px;
}

.dh-reader {
    margin-top: 96px;
    padding-top: 72px;
    border-top: 1px solid var(--border);
}

.dh-reader-heading {
    max-width: 760px;
    margin-bottom: 32px;
}

.dh-reader-heading p {
    line-height: 1.7;
}

.dh-reader iframe {
    display: block;
    width: 100%;
    height: 760px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--archive-bg);
}

.reader-fallback {
    margin-top: 14px;
    font-size: 0.9rem;
}

.reader-fallback a {
    color: inherit;
    text-underline-offset: 3px;
}

.programming-content {
    max-width: 1200px;
    margin: 0 auto;
}

.programming-timeline {
    position: relative;
    display: grid;
    gap: 56px;
    margin-top: 72px;
}

.programming-timeline::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: var(--border);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;
}

.timeline-card {
    width: calc(100% - 48px);
    padding: 30px;
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: 0 10px 28px rgba(36, 33, 29, 0.10);
}

.timeline-left .timeline-card {
    grid-column: 1;
    justify-self: start;
}

.timeline-right .timeline-card {
    grid-column: 2;
    justify-self: end;
}

.timeline-marker {
    position: absolute;
    top: 34px;
    left: 50%;
    width: 18px;
    height: 18px;
    border: 4px solid var(--page-bg);
    border-radius: 50%;
    background: var(--accent);
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-label {
    margin-bottom: 10px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.timeline-card h3 {
    margin-bottom: 20px;
    font-size: 1.75rem;
    line-height: 1.2;
}

.timeline-card p {
    line-height: 1.75;
}

.timeline-card p:last-child {
    margin-bottom: 0;
}

.timeline-closing {
    font-size: 1.08rem;
}

/* Journey */
.journey-content {
    max-width: 1200px;
    margin: 0 auto;
}

.journey-feature,
.journey-photo,
.journey-place {
    margin: 0;
}

.journey-feature {
    max-width: 920px;
    margin: 0 auto 80px;
}

.journey-opening {
    max-width: 620px;
}

.journey-feature-narrow {
    max-width: 680px;
}

.journey-feature img,
.journey-photo img,
.journey-place img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid var(--border);
    box-shadow: 0 10px 28px rgba(36, 33, 29, 0.16);
}

.journey-feature figcaption,
.journey-photo figcaption,
.journey-place figcaption {
    margin-top: 12px;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.journey-photo-pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
    margin-bottom: 80px;
}

.journey-photo-pair .journey-photo img {
    height: 560px;
    object-fit: cover;
    object-position: top center;
}

.journey-young-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
    margin-bottom: 96px;
}

.journey-young-grid .journey-photo img {
    height: 620px;
    object-fit: cover;
    object-position: top center;
}

.journey-places {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 32px;
    padding-top: 72px;
    border-top: 1px solid var(--border);
}

.journey-place img {
    height: 520px;
    object-fit: cover;
    object-position: center;
}

.journey-place:last-child {
    grid-column: 1 / -1;
    max-width: 920px;
    margin: 24px auto 0;
}

.journey-place:last-child img {
    height: auto;
    max-height: 720px;
    object-fit: contain;
}

/* Family Archive */

.archive-content {
    max-width: 1200px;
    margin: 0 auto;
}

.archive-categories {
    display: grid;
    gap: 32px;
}

.archive-drawer {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) 1.2fr;
    min-height: 330px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: 0 10px 28px rgba(36, 33, 29, 0.10);
}

.archive-drawer-reverse {
    grid-template-columns: 1.2fr minmax(260px, 0.8fr);
}

.archive-drawer-reverse .archive-drawer-image {
    grid-column: 2;
}

.archive-drawer-reverse .archive-drawer-content {
    grid-column: 1;
    grid-row: 1;
}

.archive-drawer-image {
    min-height: 330px;
    background: var(--archive-bg);
}

.archive-drawer-image img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 330px;
    object-fit: cover;
}

.archive-drawer-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 42px;
}

.archive-drawer-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}

.archive-category-name,
.archive-category-count {
    margin: 0;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.archive-category-count {
    font-variant-numeric: tabular-nums;
}

.archive-category-description {
    max-width: 600px;
    margin: 24px 0 28px;
    font-size: 1.08rem;
    line-height: 1.75;
}

.archive-explore,
.archive-close-collection {
    width: fit-content;
    padding: 0;
    border: 0;
    color: var(--accent);
    background: transparent;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 5px;
}

.archive-explore:hover,
.archive-close-collection:hover {
    color: var(--text);
}

.archive-collection {
    margin-top: 88px;
    padding-top: 64px;
    border-top: 1px solid var(--border);
    scroll-margin-top: 110px;
}

.archive-collection-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 36px;
}

.archive-collection-header h3 {
    margin: 0;
    font-size: 2rem;
}

.archive-contact-sheet {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px 22px;
}

.archive-object {
    display: block;
    width: 100%;
    padding: 0;
    border: 0;
    color: inherit;
    background: transparent;
    text-align: left;
}

.archive-object-image {
    display: block;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--archive-bg);
    box-shadow: 0 8px 22px rgba(36, 33, 29, 0.10);
}

.archive-object-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 180ms ease;
}

.archive-object:hover .archive-object-image img,
.archive-object:focus-visible .archive-object-image img {
    transform: scale(1.025);
}

.archive-object-title {
    display: block;
    margin-top: 12px;
    font-weight: 700;
    line-height: 1.4;
}

.archive-object-meta {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.5;
}

.archive-modal-content {
    border: 1px solid var(--border);
    border-radius: 0;
    background: var(--surface);
}

.archive-modal-header,
.archive-modal-footer {
    border-color: var(--border);
    background: var(--nav-bg);
}

.archive-modal-body {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: 36px;
    padding: 32px;
}

.archive-modal-image-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 520px;
    padding: 18px;
    background: var(--page-bg);
}

.archive-modal-image {
    display: block;
    max-width: 100%;
    max-height: 72vh;
    width: auto;
    height: auto;
    border: 1px solid var(--border);
    box-shadow: 0 10px 28px rgba(36, 33, 29, 0.16);
}

.archive-modal-details {
    align-self: start;
}

.archive-metadata {
    margin: 0;
}

.archive-metadata-row {
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.archive-metadata-row:first-child {
    padding-top: 0;
}

.archive-metadata-row dt {
    margin-bottom: 5px;
    color: var(--accent);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.archive-metadata-row dd {
    margin: 0;
    line-height: 1.6;
}

.archive-modal-description {
    margin: 24px 0 0;
    line-height: 1.75;
}

.archive-modal-footer {
    justify-content: space-between;
}

.archive-modal-position {
    color: var(--muted);
    font-size: 0.9rem;
}

.archive-modal-navigation {
    display: flex;
    gap: 12px;
}





/* Contact */

.contact-content {
    max-width: 1100px;
    margin: 0 auto;
}

.contact-card {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 64px;
    padding: 56px;
    border: 1px solid var(--border);
    background: var(--archive-bg);
    box-shadow: 0 10px 28px rgba(36, 33, 29, 0.10);
}

.contact-heading {
    padding-right: 40px;
    border-right: 1px solid var(--border);
}

.contact-heading h2 {
    margin: 0;
}

.contact-details {
    align-self: center;
}

.contact-intro {
    max-width: 620px;
    margin: 0 0 36px;
    font-size: 1.15rem;
    line-height: 1.75;
}

.contact-address {
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.contact-label {
    display: block;
    margin-bottom: 8px;
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.contact-email {
    display: inline-block;
    color: var(--accent);
    font-size: 1.25rem;
    font-weight: 600;
    text-decoration-thickness: 1px;
    text-underline-offset: 5px;
}

.contact-email:hover {
    color: var(--text);
}

/* Footer */
.site-footer {
    padding: 32px 8%;
    border-top: 1px solid var(--border);
    background: var(--nav-bg);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.footer-name,
.footer-note {
    margin: 0;
}

.footer-name {
    font-weight: 600;
}

.footer-note {
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.85rem;
}

@media (max-width: 991.98px) {
    #home {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    h1 {
        font-size: 3rem;
    }

    #about h2 {
        font-size: 2rem;
    }

    #digital-humanities h2,
    #programming h2,
    #journey h2,
    #archive h2,
    #contact h2 {
        font-size: 2.1rem;
    }

    .nav-link {
        margin-left: 0;
    }

    /* About */
    .about-mosaic {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .about-panel {
        padding: 24px;
    }

    .about-statement {
        grid-column: auto;
        margin: 4px 0;
        padding: 26px 24px;
    }

    .about-statement p {
        font-size: 1rem;
    }

    /* Digital Humanities */
    .dh-feature {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .dh-primary-image {
        max-width: 600px;
    }

    .dh-gallery {
        grid-template-columns: 1fr;
    }

    .dh-gallery-item img {
        height: auto;
        max-height: 700px;
        object-fit: contain;
    }

    .dh-document-grid {
        grid-template-columns: 1fr;
    }

    .dh-document-card {
        min-height: auto;
    }

    .dh-reader iframe {
        height: 600px;
    }

    /* Programming */
    .programming-timeline {
        gap: 32px;
    }

    .programming-timeline::before {
        left: 14px;
        transform: none;
    }

    .timeline-item {
        display: block;
        padding-left: 48px;
    }

    .timeline-card,
    .timeline-left .timeline-card,
    .timeline-right .timeline-card {
        width: 100%;
    }

    .timeline-marker {
        top: 30px;
        left: 14px;
        transform: translateX(-50%);
    }

    /* Journey */
    .journey-photo-pair,
    .journey-young-grid,
    .journey-places {
        grid-template-columns: 1fr;
    }

    .journey-photo-pair .journey-photo img,
    .journey-young-grid .journey-photo img,
    .journey-place img {
        height: auto;
        max-height: 760px;
        object-fit: contain;
    }

    .journey-place:last-child {
        grid-column: auto;
        margin-top: 0;
    }

    /* Family Archive */
    .archive-drawer,
    .archive-drawer-reverse {
        grid-template-columns: 1fr;
    }

    .archive-drawer-reverse .archive-drawer-image,
    .archive-drawer-reverse .archive-drawer-content {
        grid-column: auto;
        grid-row: auto;
    }

    .archive-drawer-image,
    .archive-drawer-image img {
        min-height: 0;
        height: auto;
        max-height: 600px;
    }

    .archive-drawer-image img {
        object-fit: contain;
    }

    .archive-drawer-content {
        padding: 30px;
    }

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

    .archive-modal-body {
        grid-template-columns: 1fr;
    }

    .archive-modal-image-wrap {
        min-height: 0;
    }

    /* Contact */
    .contact-card {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 36px;
    }

    .contact-heading {
        padding-right: 0;
        padding-bottom: 28px;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }
}

@media (max-width: 575.98px) {
    .dh-reader iframe {
        height: 480px;
    }

    .archive-collection-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .archive-contact-sheet {
        grid-template-columns: 1fr;
    }

    .archive-modal-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .archive-modal-navigation {
        width: 100%;
    }

    .archive-modal-navigation .btn {
        flex: 1;
    }

    .contact-card {
        padding: 26px 22px;
    }

    .footer-content {
        align-items: flex-start;
        flex-direction: column;
        gap: 20px;
    }
}