/* =========================================================
   THEME
   ========================================================= */
:root {
    --tone-paper:        #e2f0ef;
    --tone-vellum:       #afc788;
    --tone-ink:          #14171d;
    --tone-graphite:     #090e16;
    --tone-rule:         #c9c2b4;

    --tone-mark:         #2a3744;
    --tone-mark-deep:    #111722;

    --face-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
    --face-body:    'Inter', 'Helvetica Neue', Arial, sans-serif;
    --face-mono:    'JetBrains Mono', 'Courier New', ui-monospace, monospace;

    --measure: 1240px;
    --gutter: 1.75rem;
    --band: 7rem;
    --hairline: 1px;
}

/* =========================================================
   RESET / BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    margin: 0;
    font-family: var(--face-body);
    font-size: 16.5px;
    line-height: 1.65;
    color: var(--tone-ink);
    background: var(--tone-paper);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease, border-color 0.2s ease;
}

h1, h2, h3 {
    font-family: var(--face-display);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
}
h1 { font-size: clamp(2.5rem, 5.5vw, 4.25rem); }
h2 { font-size: clamp(1.85rem, 3.6vw, 2.75rem); }
h3 { font-size: 1.15rem; letter-spacing: 0; }

p { margin: 0 0 1rem; }

.wrap {
    width: 100%;
    max-width: var(--measure);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.kicker {
    font-family: var(--face-mono);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tone-mark);
    margin: 0 0 1.25rem;
}

.standfirst {
    font-family: var(--face-display);
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    line-height: 1.4;
    color: var(--tone-ink);
    margin: 0 0 2rem;
}

.prose p { color: var(--tone-graphite); }
.prose em { color: var(--tone-mark); font-style: italic; }
.prose b, .prose strong { color: var(--tone-ink); font-weight: 600; }

.action {
    display: inline-block;
    font-family: var(--face-mono);
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tone-ink);
    border-bottom: var(--hairline) solid var(--tone-ink);
    padding: 0.4rem 0;
}
.action:hover { color: var(--tone-mark); border-color: var(--tone-mark); }

.action--solid {
    border: var(--hairline) solid var(--tone-ink);
    background: var(--tone-ink);
    color: var(--tone-paper);
    padding: 0.95rem 2rem;
}
.action--solid:hover {
    background: var(--tone-mark);
    border-color: var(--tone-mark);
    color: var(--tone-paper);
}

/* =========================================================
   MASTHEAD
   ========================================================= */
.masthead {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--tone-paper);
    border-top: var(--hairline) solid var(--tone-rule);
    border-bottom: var(--hairline) solid var(--tone-rule);
}
.masthead.is-pinned {
    background: var(--tone-paper);
    border-bottom-color: var(--tone-rule);
}

.masthead__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.wordmark-group {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
}
.wordmark {
    font-family: var(--face-display);
    font-size: 1.5rem;
    letter-spacing: 0.01em;
    color: var(--tone-ink);
}
.wordmark__logo-link {
    display: inline-block;
    line-height: 0;
    border-radius: 50%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.wordmark__logo-link:hover { transform: translateY(-1px); box-shadow: 0 0 0 2px var(--tone-ink); }
.wordmark__logo {
    height: 2.5rem;
    width: 2.5rem;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.primary-nav ol {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    border: var(--hairline) solid var(--tone-ink);
    border-radius: 8px;
}
.primary-nav li { position: relative; }
.primary-nav li + li { border-left: var(--hairline) solid var(--tone-ink); }
.primary-nav li:first-child > a { border-radius: 7px 0 0 7px; }
.primary-nav li:last-child  > a { border-radius: 0 7px 7px 0; }
.primary-nav a {
    display: block;
    padding: 0.7rem 1.2rem;
    font-family: var(--face-mono);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--tone-ink);
    background: transparent;
    transition: background 0.2s ease, color 0.2s ease;
}
.primary-nav a:hover,
.primary-nav a.is-current {
    /* background: var(--tone-ink);
    color: var(--tone-paper); */
    background: #778177;
    color: #042008;
}
.primary-nav .caret {
    display: inline-block;
    margin-left: 0.45em;
    font-size: 0.7em;
    transform: translateY(-1px);
}

.primary-nav .has-submenu > .submenu {
    position: absolute;
    top: 100%;
    left: -1px;
    margin: 0; padding: 0;
    list-style: none;
    min-width: calc(100% + 2px);
    background: var(--tone-paper);
    border: var(--hairline) solid var(--tone-ink);
    border-top: none;
    z-index: 60;
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}
.primary-nav .has-submenu:hover > .submenu,
.primary-nav .has-submenu:focus-within > .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.primary-nav .submenu li { border-left: none; }
.primary-nav .submenu li + li {
    border-top: var(--hairline) solid var(--tone-rule);
    border-left: none;
}
.primary-nav .submenu a {
    white-space: nowrap;
    padding: 0.8rem 1.2rem;
    letter-spacing: 0.12em;
}

.menu-trigger,
.primary-nav__close {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
}
.menu-trigger span {
    display: block;
    width: 28px;
    height: 1px;
    background: var(--tone-ink);
    margin: 7px 0;
}

/* =========================================================
   INTRO (home)
   ========================================================= */
.intro {
    padding: 3rem 0 var(--band);
    border-bottom: var(--hairline) solid var(--tone-rule);
}
.intro__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 4rem;
    align-items: center;
}
.intro__lede h1 { margin: 0.5rem 0 1.75rem; }
.intro__deck {
    font-size: 1.15rem;
    color: var(--tone-graphite);
    max-width: 56ch;
    margin-bottom: 2.25rem;
}

.intro__seal { display: flex; justify-content: flex-end; }
.seal {
    position: relative;
    width: clamp(360px, 42vw, 510px);
    aspect-ratio: 1;
    border: var(--hairline) solid var(--tone-ink);
    border-radius: 50%;
    background: var(--tone-paper);
}
.seal__lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: visible;
}
.seal__lines line {
    stroke: var(--tone-rule);
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
    opacity: 0.85;
}
.seal__node {
    position: absolute;
    left: var(--x, 50%);
    top: var(--y, 50%);
    width: var(--node-size, 26%);
    aspect-ratio: 1;
    border-radius: 50%;
    border: var(--hairline) solid var(--tone-ink);
    background: var(--tone-paper);
    transform: translate(-50%, -50%);
    transition:
        transform 0.4s cubic-bezier(.2, .8, .2, 1),
        box-shadow 0.4s ease,
        border-color 0.3s ease;
    z-index: 1;
    will-change: transform;
}
.seal__node img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
    filter: grayscale(0.4) contrast(0.95);
    transition: filter 0.4s ease;
}
.seal__node:hover,
.seal__node:focus-visible {
    transform: translate(-50%, -50%) scale(1.6);
    box-shadow: 0 18px 40px -16px rgba(20, 23, 29, 0.55);
    border-color: var(--tone-mark);
    z-index: 5;
    outline: none;
}
.seal__node:hover img,
.seal__node:focus-visible img {
    filter: grayscale(0) contrast(1);
}

/* =========================================================
   PAGE BANNER
   ========================================================= */
.page-banner {
    background: var(--tone-paper);
    overflow: hidden;
}
.page-banner img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    object-position: center;
}

/* =========================================================
   PAGE HEADER (subpages)
   ========================================================= */
.page-header {
    padding: 1rem 0 1.5rem;
    border-bottom: var(--hairline) solid var(--tone-rule);
}
.page-header__inner { max-width: 920px; }
.page-header .kicker { margin-bottom: 0rem; }
.page-header h1 {
    margin: 0;
    max-width: 22ch;
}

/* =========================================================
   BLOCKS
   ========================================================= */
.block { padding: var(--band) 0; background: var(--tone-paper); }
.block + .block { border-top: var(--hairline) solid var(--tone-rule); }

.block__head {
    max-width: 720px;
    margin-bottom: 4rem;
}
.block__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    gap: 4rem;
}
.block__body--single { grid-template-columns: minmax(0, 1fr); }

.block__figure { margin: 0 0 2rem; }
.block__figure img {
    width: 100%;
    height: auto;
    border: var(--hairline) solid var(--tone-rule);
}

/* =========================================================
   TIMELINE (education / experience)
   ========================================================= */
.timeline {
    list-style: none;
    margin: 0; padding: 0;
    border-top: var(--hairline) solid var(--tone-rule);
}
.timeline__item {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2.5rem;
    padding: 2.25rem 0;
    border-bottom: var(--hairline) solid var(--tone-rule);
    align-items: baseline;
}
.timeline__when {
    font-family: var(--face-mono);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--tone-mark);
    line-height: 1.4;
}
.timeline__what h3 {
    font-family: var(--face-display);
    font-size: 1.5rem;
    margin-bottom: 0.4rem;
}
.timeline__where {
    font-family: var(--face-body);
    font-size: 0.95rem;
    color: var(--tone-graphite);
    margin: 0 0 0.9rem;
    font-style: italic;
}
.timeline__what p:last-child {
    color: var(--tone-graphite);
    margin: 0;
    max-width: 64ch;
}

/* =========================================================
   PUBLICATIONS — editorial list
   ========================================================= */
.pubs {
    list-style: none;
    margin: 0; padding: 0;
    border-top: var(--hairline) solid var(--tone-rule);
}
.pub {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2.5rem;
    padding: 2.25rem 0;
    border-bottom: var(--hairline) solid var(--tone-rule);
    align-items: start;
    transition: padding 0.25s ease;
}
.pub:hover { padding-inline: 0.5rem; }
.pub__thumb {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--tone-vellum);
    border: var(--hairline) solid var(--tone-rule);
}
.pub__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pub__copy h3 {
    font-family: var(--face-display);
    font-size: 1.35rem;
    line-height: 1.25;
    margin: 0 0 0.6rem;
}
.pub__copy h3 a { color: var(--tone-ink); border-bottom: var(--hairline) solid transparent; }
.pub__copy h3 a:hover { color: var(--tone-mark); border-bottom-color: var(--tone-mark); }
.pub__authors {
    color: var(--tone-graphite);
    margin: 0 0 0.4rem;
    max-width: 64ch;
}
.pub__venue {
    font-family: var(--face-mono);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--tone-mark);
    margin: 0;
}

/* =========================================================
   LINKS — card grid
   ========================================================= */
.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}
.links-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1rem;
    padding: 2rem 1.25rem;
    border: var(--hairline) solid var(--tone-rule);
    background: var(--tone-paper);
    color: var(--tone-ink);
    transition: border-color 0.2s ease, transform 0.2s ease;
    aspect-ratio: 1 / 1;
}
.links-card:hover {
    border-color: var(--tone-ink);
    transform: translateY(-2px);
}
.links-card img {
    max-height: 80px;
    max-width: 80%;
    object-fit: contain;
}
.links-card span {
    font-family: var(--face-mono);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* =========================================================
   ENQUIRY / CONTACT
   ========================================================= */
.enquiry {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 4rem;
}
.dossier {
    margin: 1.5rem 0 0;
    display: grid;
    grid-template-columns: 110px 1fr;
    column-gap: 1.5rem;
    row-gap: 0;
}
.dossier dt, .dossier dd {
    padding: 1rem 0;
    border-top: var(--hairline) solid var(--tone-rule);
    margin: 0;
}
.dossier dt {
    font-family: var(--face-mono);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--tone-graphite);
}
.dossier dd a:hover { color: var(--tone-mark); }
.dossier dt:last-of-type, .dossier dd:last-of-type {
    border-bottom: var(--hairline) solid var(--tone-rule);
}

/* =========================================================
   COLOPHON
   ========================================================= */
.colophon {
    background: var(--tone-ink);
    color: var(--tone-paper);
    padding: 2.5rem 0;
}
.colophon__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.colophon__mark {
    font-family: var(--face-display);
    letter-spacing: 0.02em;
    margin: 0;
}
.colophon__line {
    font-family: var(--face-mono);
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(244, 241, 234, 0.55);
    margin: 0;
}

/* =========================================================
   PROJECTS
   ========================================================= */
.projects {
    padding: 3rem 0 var(--band);
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.75rem;
}
.project-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--tone-paper);
    border: var(--hairline) solid var(--tone-ink);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.project-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}
.project-card:hover,
.project-card:focus-within {
    transform: translateY(-3px);
    box-shadow: 0 18px 36px -22px rgba(20, 23, 29, 0.45);
    border-color: var(--tone-mark);
}
.project-card__thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #4a6a78 0%, #14171d 100%);
    overflow: hidden;
    border-bottom: var(--hairline) solid var(--tone-ink);
}
.project-card[data-tone="data"] .project-card__thumb {
    background: linear-gradient(135deg, #5b9aa8 0%, #1f3346 60%, #0c1622 100%);
}
.project-card[data-tone="ml"] .project-card__thumb {
    background: linear-gradient(135deg, #b07090 0%, #4a2746 55%, #1c0f1f 100%);
}
.project-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.project-card__badge {
    position: absolute;
    top: 0.9rem;
    left: 0.9rem;
    font-family: var(--face-mono);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tone-paper);
    background: rgba(20, 23, 29, 0.7);
    border: 1px solid rgba(244, 241, 234, 0.4);
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    backdrop-filter: blur(2px);
}
.project-card__body {
    padding: 1.25rem 1.4rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    flex: 1;
}
.project-card__tags {
    font-family: var(--face-mono);
    font-size: 0.66rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tone-mark);
    margin: 0;
}
.project-card__title {
    font-family: var(--face-display);
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    margin: 0;
    color: var(--tone-ink);
}
.project-card__blurb {
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--tone-graphite);
    margin: 0;
}
.project-card__cta {
    margin-top: 0.6rem;
    font-family: var(--face-mono);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tone-ink);
    border-bottom: var(--hairline) solid var(--tone-ink);
    padding-bottom: 0.3rem;
    align-self: flex-start;
    transition: color 0.2s ease, border-color 0.2s ease;
}
.project-card__link:hover .project-card__cta {
    color: var(--tone-mark);
    border-color: var(--tone-mark);
}
.project-card--coming { cursor: default; }
.project-card--coming:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--tone-ink);
}
.project-card--coming .project-card__title { color: var(--tone-mark); }

/* =========================================================
   EMBED LIGHTBOX (project demo iframe)
   ========================================================= */
.embed-lightbox {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: rgba(9, 14, 22, 0.92);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
}
.embed-lightbox.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0s linear 0s;
}
.embed-lightbox__frame {
    width: min(96vw, 1200px);
    height: min(86vh, 800px);
    background: var(--tone-paper);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}
.embed-lightbox__frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}
.embed-lightbox__close {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    border: var(--hairline) solid var(--tone-paper);
    background: transparent;
    color: var(--tone-paper);
    font-size: 1.6rem;
    line-height: 1;
    border-radius: 50%;
    transition: background 0.2s ease, color 0.2s ease;
}
.embed-lightbox__close:hover,
.embed-lightbox__close:focus-visible {
    background: var(--tone-paper);
    color: var(--tone-ink);
    outline: none;
}

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: rgba(9, 14, 22, 0.92);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
}
.lightbox.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0s linear 0s;
}
.lightbox__figure {
    margin: 0;
    max-width: min(94vw, 1200px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transform: scale(0.96);
    transition: transform 0.3s cubic-bezier(.2, .8, .2, 1);
}
.lightbox.is-open .lightbox__figure { transform: scale(1); }
.lightbox__img {
    max-width: 100%;
    max-height: 82vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    background: var(--tone-paper);
}
.lightbox__caption {
    font-family: var(--face-mono);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tone-paper);
    text-align: center;
    margin: 0;
    min-height: 1em;
}
.lightbox__close {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    border: var(--hairline) solid var(--tone-paper);
    background: transparent;
    color: var(--tone-paper);
    font-size: 1.6rem;
    line-height: 1;
    border-radius: 50%;
    transition: background 0.2s ease, color 0.2s ease;
}
.lightbox__close:hover,
.lightbox__close:focus-visible {
    background: var(--tone-paper);
    color: var(--tone-ink);
    outline: none;
}
.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border: var(--hairline) solid var(--tone-paper);
    border-radius: 50%;
    background: rgba(20, 23, 29, 0.55);
    color: var(--tone-paper);
    font-size: 1.8rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.lightbox__nav:hover,
.lightbox__nav:focus-visible {
    background: var(--tone-paper);
    color: var(--tone-ink);
    outline: none;
}
.lightbox__nav[hidden] { display: none; }
.lightbox__prev { left: 1.5rem; }
.lightbox__next { right: 1.5rem; }
.lightbox__prev:hover { transform: translateY(-50%) translateX(-2px); }
.lightbox__next:hover { transform: translateY(-50%) translateX(2px); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 960px) {
    :root { --band: 5rem; }
    .intro__grid,
    .block__body,
    .enquiry { grid-template-columns: 1fr; gap: 2.5rem; }
    .intro__seal { justify-content: flex-start; }
    .timeline__item { grid-template-columns: 140px 1fr; gap: 1.5rem; }
    .pub { grid-template-columns: 140px 1fr; gap: 1.5rem; }
}

@media (max-width: 640px) {
    .lightbox__nav { width: 42px; height: 42px; font-size: 1.4rem; }
    .lightbox__prev { left: 0.5rem; }
    .lightbox__next { right: 0.5rem; }
    .menu-trigger { display: block; }
    .primary-nav {
        position: fixed;
        inset: 0 -100% 0 auto;
        width: 82%;
        max-width: 320px;
        background: var(--tone-paper);
        border-left: var(--hairline) solid var(--tone-rule);
        padding: 5rem 2rem 2rem;
        transition: inset 0.3s ease;
    }
    .primary-nav.is-open { inset: 0 0 0 auto; }
    .primary-nav ol {
        flex-direction: column;
        border: none;
    }
    .primary-nav li + li {
        border-left: none;
        border-top: var(--hairline) solid var(--tone-rule);
    }
    .primary-nav a { padding: 1rem 0; }
    .primary-nav .has-submenu > .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        background: transparent;
        padding-left: 1rem;
        min-width: 0;
    }
    .primary-nav .submenu li + li { border-top: var(--hairline) solid var(--tone-rule); }
    .primary-nav .submenu a { padding: 0.75rem 0; }
    .primary-nav__close {
        display: block;
        position: absolute;
        top: 1rem; right: 1.25rem;
        font-size: 1.6rem;
        color: var(--tone-ink);
    }

    .timeline__item { grid-template-columns: 1fr; }
    .pub { grid-template-columns: 1fr; }
    .pub__thumb { max-width: 260px; }
    .dossier { grid-template-columns: 1fr; }
    .dossier dd { padding-top: 0; border-top: none; }
    .dossier dt { padding-bottom: 0.25rem; }
}