/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

:root {
    /* ── Type system ──────────────────────────────────────────────
       Three roles, applied site-wide. Never hardcode a stack; use a token.
         display — brand and hero type: site logo, page/hero h1, footer name
         heading — section headings (h2) and navigation chrome
         body    — body copy, sub-headings (h3), captions, meta, UI labels
       ─────────────────────────────────────────────────────────── */
    --font-display: 'Bebas Neue', 'Impact', sans-serif;
    --font-heading: 'Lora', Georgia, serif;
    --font-body: 'Poppins', 'Segoe UI', Arial, sans-serif;

    --ink: #1f2937;
    --ink-light: #4b5563;
    --muted: #6b7280;
    --accent: #b45309;
    --accent-hover: #92400e;
    --accent-light: #d97706;
    --accent-dim: rgba(180, 83, 9, 0.06);
    --line: rgba(31, 41, 55, 0.11);
    --surface: #f8f9fa;
    --white: #ffffff;
    --nav-height: 72px;
    --content-width: 1000px;
    --wide-width: 1200px;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--white);
    line-height: 1.75;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.menu-open {
    overflow: hidden;
}

a {
    color: var(--ink);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

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

a.accent-link,
.intro-copy a,
.text-item a,
.entry a {
    color: var(--accent);
    font-weight: 500;
}

a.accent-link:hover,
.intro-copy a:hover,
.text-item a:hover,
.entry a:hover {
    color: var(--accent-hover);
}

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

.nowrap {
    white-space: nowrap;
}

/* Available to assistive tech, removed from the visual layout */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

/* Visible keyboard focus — never rely on the UA default alone */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.site-footer :focus-visible {
    outline-color: #fff;
}

.skip-link {
    position: absolute;
    top: 8px;
    left: 50%;
    z-index: 2000;
    padding: 10px 20px;
    background: var(--ink);
    color: #fff;
    border-radius: 2px;
    font-size: 0.85rem;
    text-decoration: none;
    transform: translate(-50%, -200%);
    transition: transform 0.2s ease;
}

.skip-link:focus {
    color: #fff;
    transform: translate(-50%, 0);
}

strong {
    font-weight: 600;
    color: var(--ink);
}

.shell {
    width: min(var(--content-width), calc(100% - 64px));
    margin: 0 auto;
}

.shell-wide {
    width: min(var(--wide-width), calc(100% - 64px));
    margin: 0 auto;
}

.section-divider {
    width: min(var(--content-width), calc(100% - 64px));
    height: 1px;
    margin: 0 auto 56px;
    background: linear-gradient(90deg, transparent 0%, var(--line) 15%, var(--line) 85%, transparent 100%);
}

.eyebrow {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 400;
    font-style: italic;
    color: var(--accent);
    letter-spacing: 0.2px;
}

.eyebrow span {
    color: var(--muted);
    font-style: normal;
}

/* Section heading (h2). Matches .greeting-title on the homepage so the main
   content heading reads identically on every page. */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.65rem, 3vw, 2.1rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--ink);
}

.section-intro {
    max-width: 680px;
    margin-top: 16px;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--ink-light);
}

.lead-text {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--ink-light);
    margin-top: 16px;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    transition: background-color 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.site-header.scrolled {
    box-shadow: 0 2px 24px rgba(31, 41, 55, 0.07);
}

.home-page .site-header {
    background: transparent;
    border-bottom: none;
}

.home-page .site-header.scrolled {
    background: var(--white);
    border-bottom: 1px solid var(--line);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: var(--nav-height);
}

.site-logo {
    font-family: var(--font-display);
    font-size: 1.55rem;
    letter-spacing: 2.5px;
    color: var(--ink);
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    transition: color 0.2s ease, letter-spacing 0.5s var(--ease-out),
        transform 0.5s var(--ease-out);
}

/* Hold the given name at ink; the global a:hover would otherwise tint the
   whole wordmark and defeat the two-tone effect below. */
.site-logo:hover {
    color: var(--ink);
}

.site-logo-surname {
    transition: color 0.5s var(--ease-out);
}

/* Wordmark hover: the surname warms to the accent and the tracking opens a
   little — a quiet nod to the two-tone gradient on the homepage hero title.
   Hover-capable pointers only, so it never sticks after a tap. */
@media (hover: hover) {
    .site-logo:hover .site-logo-surname {
        color: var(--accent);
    }
}

/* The tracking bloom needs the slack that only the desktop header has.

   Tracking accumulates left-to-right, and the logo is pinned at its left edge,
   so a large delta pushes the surname out far more than the given name — even
   per-letter growth, lopsided displacement. Two things keep it uniform: a small
   delta (0.4px/char), and a translateX of half the added width so the wordmark
   opens outward from its own centre instead of sweeping rightward. 17 chars x
   0.4px = 6.8px of growth, hence the ~3.4px pull-back. */
@media (hover: hover) and (min-width: 921px) {
    .site-logo:hover {
        letter-spacing: 2.9px;
        transform: translateX(-3.4px);
    }
}

/* Over the darkened hero the header is transparent, so its type must be light.
   Desktop only — below 920px the header is forced opaque white (see media query). */
@media (min-width: 921px) {
    .home-page .site-header:not(.scrolled) .site-logo,
    .home-page .site-header:not(.scrolled) .nav-link,
    .home-page .site-header:not(.scrolled) .nav-more-toggle {
        color: #fff;
        text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
    }

    .home-page .site-header:not(.scrolled) .site-logo:hover {
        color: #fff;
    }

    /* Against the dark hero the dark accent would vanish, so warm to the
       same cream-amber the hero title fades through. */
    .home-page .site-header:not(.scrolled) .site-logo:hover .site-logo-surname {
        color: #fcd6a0;
    }

    .home-page .site-header:not(.scrolled) .nav-link:hover,
    .home-page .site-header:not(.scrolled) .nav-more-toggle:hover {
        color: #fff;
        background: rgba(255, 255, 255, 0.15);
    }

    .home-page .site-header:not(.scrolled) .nav-link.active {
        color: #fff;
        border-color: rgba(255, 255, 255, 0.7);
    }

    .home-page .site-header:not(.scrolled) .nav-link.active:hover {
        color: #fff;
        border-color: #fff;
        background: rgba(255, 255, 255, 0.18);
    }

    .home-page .site-header:not(.scrolled) :focus-visible {
        outline-color: #fff;
    }

    /* The dropdown panel is opaque, so its links keep the dark palette */
    .home-page .site-header:not(.scrolled) .nav-more-menu .nav-link {
        color: var(--ink);
        text-shadow: none;
    }

    .home-page .site-header:not(.scrolled) .nav-more-menu .nav-link:hover {
        color: var(--accent);
        background: var(--accent-dim);
    }

    .home-page .site-header:not(.scrolled) .nav-more-menu .nav-link.active {
        color: var(--accent);
        background: var(--accent-dim);
    }
}

/* NAV LINKS - Desktop layout */
.nav-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.nav-link {
    padding: 8px 13px;
    font-family: var(--font-heading);
    font-size: 0.84rem;
    font-weight: 400;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--ink);
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
    border: 1px solid transparent;
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--accent);
    background: var(--accent-dim);
}

.nav-link.active {
    border: 1px solid var(--ink);
    color: var(--ink);
}

.nav-link.active:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-dim);
}

/* MORE dropdown */
.nav-more {
    position: relative;
    display: none;
    align-items: center;
    margin-left: 2px;
}

.nav-more-toggle {
    padding: 8px 13px;
    font-family: var(--font-heading);
    font-size: 0.84rem;
    font-weight: 400;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--ink);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 2px;
    cursor: pointer;
    white-space: nowrap;
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.nav-more-toggle:hover {
    color: var(--accent);
    background: var(--accent-dim);
}

.nav-more.open .nav-more-toggle {
    border-color: var(--ink);
}

.nav-more-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 1200;
    display: none;
    flex-direction: column;
    min-width: 190px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: var(--white);
    box-shadow: 0 16px 32px rgba(31, 41, 55, 0.12);
}

.nav-more.open .nav-more-menu {
    display: flex;
}

.nav-more-menu .nav-link {
    display: block;
    padding: 9px 12px;
    border: none !important;
    border-radius: 3px;
}

.nav-more-menu .nav-link.active {
    color: var(--accent);
    border: none !important;
    background: var(--accent-dim);
}

/* HAMBURGER TOGGLE - hidden on desktop */
.nav-toggle {
    display: none !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: transparent;
    border: 0;
    padding: 8px 6px;
    cursor: pointer;
    z-index: 1001;
    flex-shrink: 0;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--ink);
    border-radius: 1px;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform-origin: center;
}

/* X state when menu open */
body.menu-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

body.menu-open .nav-toggle span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

body.menu-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   HOME HERO
   ============================================ */
.home-hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('../Images/IIT KGP/2.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.home-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(12, 16, 24, 0.70) 0%,
        rgba(12, 16, 24, 0.50) 55%,
        rgba(12, 16, 24, 0.62) 100%
    );
    pointer-events: none;
}

.home-hero-inner {
    position: relative;
    z-index: 1;
    padding: 0 32px;
}

.home-hero-copy {
    max-width: 900px;
    margin: 0 auto;
}

.hero-tagline {
    display: none;
}

.home-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 10vw, 7rem);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: 6px;
    text-transform: uppercase;
    /* Fallback: solid white, so the title is never invisible if the
       gradient-clip below does not apply. */
    color: #ffffff;
    /* Offsets the trailing letter-space so the centred text is optically centred */
    margin-right: -6px;
    filter: drop-shadow(0 3px 18px rgba(0, 0, 0, 0.55));
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
    .home-title {
        background: linear-gradient(135deg, #ffffff 25%, #fcd6a0 75%, #f5a623 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }
}

@media (forced-colors: active) {
    .home-title {
        background: none;
        -webkit-text-fill-color: CanvasText;
        color: CanvasText;
        filter: none;
    }
}

.home-subtitle {
    margin-top: 0;
    margin-left: 3px;
    padding-top: 22px;
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 2.4vw, 1.5rem);
    font-weight: 400;
    line-height: 1.35;
    letter-spacing: 3px;
    color: rgba(255, 220, 165, 0.92);
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    border-top: 1px solid rgba(245, 166, 35, 0.35);
    display: inline-block;
}

.hero-affiliations {
    display: none;
}

.hero-scroll-hint {
    display: none;
}

/* ============================================
   HOME MAIN
   ============================================ */
.home-main {
    padding: 80px 0 0;
    background: var(--white);
}

.content-section {
    padding-bottom: 64px;
}

/* Two-column intro grid */
.intro-grid {
    display: grid;
    /* Text gets the wider column; the portrait stretches to match its height
       (see .intro-grid .portrait-media) so both columns end flush. */
    grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
    gap: 56px;
    align-items: stretch;
    padding: 40px;
    background: var(--surface);
    border-radius: 2px;
    border: 1px solid var(--line);
}

.split-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
    gap: 48px;
    align-items: start;
}

.intro-copy p,
.text-item p,
.entry p,
.feature-copy p,
.resource-row p {
    font-size: 0.96rem;
    line-height: 1.75;
    color: var(--ink-light);
    margin-top: 16px;
}

.intro-copy p:first-of-type {
    margin-top: 0;
}

/* Greeting title */
.greeting-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--ink);
    margin-bottom: 12px;
}

.role-subtitle {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-style: italic;
    color: var(--accent);
    margin-bottom: 24px;
}

.role-subtitle span {
    color: var(--muted);
    font-style: normal;
}

.intro-highlights {
    display: flex;
    gap: 40px;
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.highlight-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.highlight-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent);
    line-height: 1;
}

.highlight-label {
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--muted);
}

/* Portrait / photo styling */
.portrait-media {
    position: relative;
}

.portrait-media img,
.feature-media img {
    width: 100%;
    object-fit: cover;
}

.portrait-media img {
    aspect-ratio: 4 / 5;
}

/* Homepage intro portrait: fill the row so it ends flush with the text column
   instead of leaving a void beside the last paragraph. The image is taken out of
   flow so the row height is driven by the copy, never by the photo's aspect. */
.intro-grid .portrait-media {
    position: relative;
    min-height: 320px;
}

.intro-grid .portrait-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
    border-radius: 2px;
}

.portrait-caption {
    margin-top: 12px;
    font-size: 0.84rem;
    color: var(--muted);
    font-style: italic;
    line-height: 1.6;
}

.research-theme-figure {
    width: min(100%, 520px);
    margin: 20px auto 0;
}

.research-theme-figure img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 8px 28px rgba(31, 41, 55, 0.1);
}

.research-page .entry-has-media {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 22px 28px;
    align-items: start;
}

.research-page .entry-has-media .entry-content {
    min-width: 0;
}

.research-page .entry-has-media.media-left {
    grid-template-columns: 260px minmax(0, 1fr);
}

.research-page .entry-has-media.media-left .entry-content {
    order: 2;
}

.research-page .entry-has-media.media-left .entry-spotlight {
    order: 1;
    justify-self: start;
}

.research-page .entry-has-media .entry-content > :first-child {
    margin-top: 0;
}

.research-page .entry-spotlight {
    margin: 0;
    width: 100%;
    max-width: 260px;
    justify-self: end;
    border-radius: 4px;
    overflow: hidden;
    background: var(--surface);
    box-shadow: 0 8px 24px rgba(31, 41, 55, 0.1);
}

.research-page .entry-spotlight img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.research-page .entry-spotlight-tight {
    max-width: 210px;
}

.feature-media img {
    aspect-ratio: 16 / 10;
}

/* ============================================
   LOGOS SECTION
   ============================================ */
.logos-section {
    background: var(--surface);
    padding: 52px 0;
    margin-bottom: 0;
}

.logos-title {
    text-align: center;
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--muted);
}

/* Flex rather than grid so a short final row centres instead of hanging
   left-aligned (10 logos over 4 or 3 columns leaves 2 or 1 over). */
.logo-grid {
    --logo-gap: 20px;
    --logo-cols: 5;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--logo-gap);
    margin-top: 28px;
}

.logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    /* -0.02px absorbs sub-pixel rounding so the last column never wraps early */
    flex: 0 1 calc((100% - (var(--logo-cols) - 1) * var(--logo-gap)) / var(--logo-cols) - 0.02px);
    padding: 14px;
    min-height: 90px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(31, 41, 55, 0.09);
    border-radius: 2px;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.logo-item:hover {
    border-color: rgba(180, 83, 9, 0.25);
    background: rgba(255, 255, 255, 1);
}

/* Cap height by aspect band so wide wordmarks don't outweigh square crests.
   Without this every logo is 54px tall, making RAAPID 3x wider than IIT KGP. */
.logo-item img {
    max-height: var(--logo-h, 52px);
    max-width: 100%;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.62;
    transition: filter 0.35s ease, opacity 0.35s ease;
}

.logo-item.is-wide {
    --logo-h: 44px;
}

.logo-item.is-xwide {
    --logo-h: 37px;
}

.logo-item.is-xxwide {
    --logo-h: 31px;
}

.logo-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    text-align: center;
    padding: 64px 0;
}

.cta-content {
    max-width: 550px;
    margin: 0 auto 32px;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 12px;
}

.cta-text {
    font-size: 1rem;
    color: var(--ink-light);
    line-height: 1.75;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 11px 28px;
    background: var(--ink);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 2px;
    transition: background-color 0.2s ease, opacity 0.2s ease;
}

.button-link:hover {
    background: var(--ink-light);
    color: #fff;
}

.button-outline {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line);
}

.button-outline:hover {
    background: var(--surface);
    color: var(--ink);
    border-color: var(--ink-light);
}

/* ============================================
   ENTRY LISTS - Academic style
   ============================================ */
.text-list,
.entry-list,
.resource-list,
.photo-grid {
    margin-top: 32px;
}

/* The 32px above assumes an intro paragraph sits between the heading and the
   list. When the grid follows the title directly, that gap reads tight, so give
   it a little more room. */
.section-title + .photo-grid {
    margin-top: 36px;
}

.text-item,
.entry,
.resource-row {
    padding: 26px 0;
    border-bottom: 1px solid var(--line);
}

.text-item:first-child,
.entry:first-child,
.resource-row:first-child {
    padding-top: 0;
}

.text-item:last-child,
.entry:last-child,
.resource-row:last-child {
    border-bottom: 0;
}

.text-item h3,
.entry h3,
.feature-copy h3,
.resource-row h3 {
    font-family: var(--font-body);
    font-size: 1.04rem;
    font-weight: 600;
    line-height: 1.45;
    color: var(--ink);
}

.text-item h3 a,
.entry h3 a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.text-item h3 a:hover,
.entry h3 a:hover {
    color: var(--accent-hover);
    border-bottom-color: var(--accent-hover);
}

.text-meta,
.entry-meta,
.resource-meta {
    margin-top: 5px;
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.1px;
}

.text-meta a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.text-meta a:hover {
    color: var(--accent-hover);
    border-bottom-color: var(--accent-hover);
}

/* ============================================
   MISC ELEMENTS
   ============================================ */
.support-note {
    max-width: 800px;
    font-size: 0.95rem;
    color: var(--muted);
}

.resources-easter-egg {
    margin: 0 auto;
    text-align: center;
    font-style: italic;
}

.wordmark-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px 24px;
    margin-top: 28px;
    align-items: center;
}

.wordmark {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    line-height: 1.1;
    letter-spacing: 1px;
    color: var(--ink);
}

.inline-list {
    list-style: none;
    display: grid;
    gap: 8px;
    margin-top: 16px;
}

.inline-list li {
    color: var(--ink-light);
}

.skill-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 28px;
    margin-top: 24px;
}

.skill-block h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
}

.skill-block ul {
    list-style: none;
    display: grid;
    gap: 6px;
    margin-top: 12px;
}

.skill-block li {
    color: var(--ink-light);
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.photo-grid img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 3px;
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s ease;
}

.photo-grid img:hover {
    transform: scale(1.025);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.14);
}

/* Entry images */
.entry-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.entry-images img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 3px;
}

/* ============================================
   PAGE HERO
   ============================================ */
.page-hero {
    width: 100%;
    height: 400px;
    /* +1px clears the header's bottom border instead of sliding under it */
    margin-top: calc(var(--nav-height) + 1px);
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    /* Warm end is muted rather than full accent orange, so the photo underneath
       reads through without the heavy amber cast. */
    background: linear-gradient(
        135deg,
        rgba(161, 80, 26, 0.84) 0%,
        rgba(31, 41, 55, 0.82) 100%
    );
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
}

.page-hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 12vw, 8rem);
    font-weight: 400;
    line-height: 1;
    letter-spacing: 8px;
    color: var(--white);
    text-transform: uppercase;
    /* Cancels the trailing letter-space so short titles ("CV") centre optically */
    margin-right: -8px;
}

.page-hero-subtitle {
    margin-top: 16px;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
}

.page-main-no-pad {
    padding-top: 56px;
}

/* ============================================
   PAGE-SPECIFIC OVERRIDES
   ============================================ */

/* The page lede. Unlike .section-intro it has no eyebrow or title above it to
   anchor it to the left margin — it opens the page directly under the centred
   hero — so the block is centred rather than flush left.

   Type is deliberately NOT set here: font, size and leading all inherit the
   shared .intro-copy p rule, the same one the homepage greeting uses, so the two
   pages cannot drift apart. What sets this block apart is position and measure,
   not a bigger font.

   Single column, so width is a straight trade against line length — this typeface
   runs narrow, roughly 8.7px per character at 0.96rem. Measured off real line
   boxes: 680px = 84 chars, 720px = 90, 760px = 97, 860px = 107. 760px is the
   compromise: wider than the 720px that read as thin, still well short of the
   1000px shell so it stays visibly inset from the full-width PDF viewer and
   gallery below. */
.cv-page .intro-copy {
    max-width: 760px;
    margin-inline: auto;
}

/* Margins run downward rather than upward so the block's first line sits flush
   with the top of its container, with no leading margin to collapse against. */
.cv-page .intro-copy p {
    margin-top: 0;
    margin-bottom: 18px;
}

.cv-page .intro-copy p:last-child {
    margin-bottom: 0;
}

/* The gallery heading (the page's only .section-title). Three things made the
   default treatment sit oddly here: it was the one left-anchored element on a
   page whose hero and lede are both centred; at weight 700 it carried the
   assertive voice used for headings like "Selected Publications", which fights a
   soft phrase like "A few moments along the way"; and having lost its eyebrow it
   stood alone, with no smaller text to balance the weight against.

   So it moves to the quiet register the eyebrow used to occupy — the same italic
   Lora at weight 400, just at heading size. That keeps the three font roles
   intact (Lora stays the heading face; Bebas Neue stays reserved for the wordmark
   and hero) while letting the photographs carry the section, which is right when
   the words are a caption and the images are the content. */
.cv-page .section-title {
    text-align: center;
    font-size: clamp(1.5rem, 2.8vw, 1.95rem);
    font-weight: 400;
    font-style: italic;
}

/* Resources page: the repo and session lists.

   As a flat hairline list these ran every description across the full 1000px
   shell — about 116 characters per line, against the homepage's 59 — and stacked
   16 entries into a 5,240px page. A two-column card grid fixes both at once: the
   measure lands at 58 characters against the homepage's 59, and the page comes
   down to 4,165px. Surface, border, radius and the accent-tinted hover are lifted
   from the homepage intro card and the logo band rather than invented, so the page
   reads as the same system.

   These selectors are .resources-page-scoped and sit after the base .resource-row
   rules deliberately: equal specificity, later in the sheet, so they override the
   flat-list padding and border-bottom without needing !important. */
.resources-page .resource-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.resources-page .resource-row {
    display: flex;
    flex-direction: column;
    padding: 24px 26px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 2px;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.resources-page .resource-row:hover {
    border-color: rgba(180, 83, 9, 0.25);
    background: var(--white);
}

/* ch rather than px so the cap tracks the font: it does not bind in two-column
   mode, where the card is already narrower, and holds the measure to 74
   characters once the grid collapses to a single full-width column — without it
   that column runs past 90. */
.resources-page .resource-row p {
    max-width: 62ch;
    margin-top: 12px;
}

/* Pinned to the card's foot so the links line up across a row however long each
   description runs. */
.resources-page .resource-links {
    margin-top: auto;
    padding-top: 18px;
}

/* A standing underline, so the links do not rely on colour alone to read as
   links. Hover still darkens both. */
.resources-page .resource-links a {
    border-bottom-color: rgba(180, 83, 9, 0.32);
}

@media (max-width: 939px) {
    .resources-page .resource-list {
        grid-template-columns: 1fr;
    }
}

/* Awards page: larger images */
.awards-page .entry-images img {
    height: 300px;
    object-fit: contain;
    background: var(--surface);
    border: 1px solid var(--line);
}

/* ============================================
   PDF EMBED & TOGGLE
   ============================================ */
.pdf-toggle-bar {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--line);
}

.pdf-tab {
    padding: 10px 28px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--muted);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.pdf-tab:hover {
    color: var(--ink);
}

.pdf-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.pdf-download-btn {
    margin-left: auto;
    padding: 7px 20px;
    border: 1.5px solid var(--accent);
    border-radius: 2px;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--accent);
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.pdf-download-btn:hover {
    background: var(--accent);
    color: var(--white);
}

.pdf-wrapper {
    width: 100%;
    background: var(--surface);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
    border: 1px solid var(--line);
}

.pdf-embed {
    width: 100%;
    /* svh, not vh — vh jumps as mobile browser chrome collapses */
    height: 85svh;
    min-height: 600px;
    border: none;
    display: block;
}

/* Only ever rendered as <object> fallback content, i.e. when the browser
   cannot display the PDF inline. */
.pdf-fallback {
    padding: 40px;
    text-align: center;
    color: var(--muted);
}

/* ============================================
   ABOUT GRID
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
    margin-top: 24px;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-image img {
    width: 100%;
    border-radius: 4px;
    object-fit: cover;
}

.info-cards {
    display: grid;
    gap: 20px;
}

.info-card {
    padding: 20px;
    background: var(--surface);
    border-radius: 4px;
    border-left: 2px solid var(--accent);
}

.info-card h3 {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-card p {
    color: var(--ink-light);
    line-height: 1.65;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.contact-links a {
    color: var(--accent);
    font-weight: 500;
}

/* ============================================
   INNER PAGES
   ============================================ */
.page-main {
    padding-top: calc(var(--nav-height) + 48px);
}

.page-heading {
    padding-bottom: 40px;
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 400;
    line-height: 1;
    letter-spacing: 2px;
    color: var(--ink);
    text-transform: uppercase;
}

.page-description {
    max-width: 680px;
    margin-top: 16px;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--ink-light);
}

.entry-links,
.resource-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 14px;
}

.entry-links a,
.resource-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.entry-links a:hover,
.resource-links a:hover {
    color: var(--accent-hover);
    border-bottom-color: var(--accent-hover);
}

.entry-note {
    margin-top: 10px;
    font-size: 0.93rem;
    color: var(--muted);
}

.entry-list.compact .entry p {
    margin-top: 10px;
}

.two-column-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 32px;
    margin-top: 20px;
}

.two-column-list ul {
    list-style: none;
    display: grid;
    gap: 8px;
}

.two-column-list li {
    color: var(--ink-light);
}

.feature-band {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(280px, 1.08fr);
    gap: 36px;
    align-items: start;
}

/* ============================================
   PUBLICATION HIGHLIGHTS & VIDEO
   ============================================ */
.publication-highlight {
    margin-top: 44px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.publication-video-highlight {
    margin-top: 18px;
}

.publication-video-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.publication-video-link {
    display: block;
    position: relative;
    border-radius: 3px;
    overflow: hidden;
}

.publication-video-link img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 3px;
    box-shadow: 0 8px 24px rgba(31, 41, 55, 0.11);
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s ease;
}

.publication-video-link:hover img {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(31, 41, 55, 0.16);
}

.publication-video-link::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.56) 0%, rgba(15, 23, 42, 0.22) 40%, rgba(15, 23, 42, 0.04) 100%);
    pointer-events: none;
}

.publication-video-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    border-radius: 999px;
    background: #ff0000;
    color: #fff;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    line-height: 1;
}

.publication-video-play {
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 8px solid #fff;
}

.publication-video-title {
    position: absolute;
    right: 14px;
    bottom: 12px;
    left: 14px;
    z-index: 2;
    color: #fff;
    font-size: 0.93rem;
    font-weight: 500;
    line-height: 1.35;
    text-shadow: 0 1px 10px rgba(15, 23, 42, 0.45);
}

.publication-highlight-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.publication-highlight-grid img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 3px;
    box-shadow: 0 8px 24px rgba(31, 41, 55, 0.1);
}

.publication-highlight-caption {
    max-width: 860px;
    margin: 14px auto 0;
    text-align: center;
    font-size: 0.94rem;
    line-height: 1.7;
    color: var(--ink-light);
}

.invited-talks-highlight {
    margin-top: 24px;
    margin-bottom: 18px;
}

.research-inline-highlight {
    margin-top: 24px;
    margin-bottom: 18px;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    margin-top: 0;
    padding: 52px 0 28px;
    background: var(--ink);
    color: #fff;
}

.footer-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
    text-align: center;
}

.footer-name {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 400;
    letter-spacing: 2px;
    color: #fff;
    margin-bottom: 6px;
}

.footer-tagline {
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.3px;
}

.footer-title {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 500;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.footer-links a {
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    font-family: var(--font-heading);
    font-size: 0.84rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    letter-spacing: 0.3px;
}

.footer-links a:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
    text-align: center;
}

.footer-note {
    max-width: 720px;
    font-size: 0.84rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.38);
    text-align: center;
}

.footer-copy {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.js-ready .entry,
.js-ready .resource-row {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.js-ready .entry.anim-in,
.js-ready .resource-row.anim-in {
    opacity: 1;
    transform: translateY(0);
}

.js-ready .logo-item {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.3s ease, background-color 0.3s ease;
}

.js-ready .logo-item.anim-in {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE — 1080px
   ============================================ */
@media (max-width: 1080px) {
    .nav-links {
        gap: 1px;
    }

    .nav-link,
    .nav-more-toggle {
        padding-inline: 10px;
    }

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

    .logo-grid {
        --logo-cols: 4;
    }
}

/* ============================================
   RESPONSIVE — 920px (HAMBURGER NAV ACTIVATES)
   ============================================ */
@media (max-width: 920px) {

    /* --- HAMBURGER BUTTON --- */
    .nav-toggle {
        display: flex !important;
    }

    /* --- MOBILE DRAWER NAV --- */
    .nav-links {
        position: fixed;
        /* +1px clears the header's bottom border instead of tucking under it */
        top: calc(var(--nav-height) + 1px);
        left: 0;
        right: 0;
        max-height: calc(100svh - var(--nav-height) - 1px);
        overflow-y: auto;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 8px 0 40px;
        gap: 0;
        border-bottom: 2px solid var(--accent);
        box-shadow: 0 12px 32px rgba(31, 41, 55, 0.12);
        /* Slide up + fade out by default */
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        z-index: 999;
        transition: transform 0.3s var(--ease-out), opacity 0.25s ease;
    }

    .nav-links.nav-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-link {
        display: block;
        padding: 15px 28px;
        font-size: 0.88rem;
        font-weight: 400;
        letter-spacing: 0.6px;
        border: none !important;
        border-bottom: 1px solid var(--line) !important;
        color: var(--ink);
        width: 100%;
        border-radius: 0;
    }

    .nav-link:hover {
        background: var(--accent-dim);
        color: var(--accent);
    }

    .nav-link.active {
        color: var(--accent);
        background: var(--accent-dim);
        border-bottom: 1px solid var(--line) !important;
    }

    /* Hide MORE dropdown on mobile - all links live in drawer */
    .nav-more {
        display: none !important;
    }

    /* Home page: always white header on mobile */
    .home-page .site-header {
        background: var(--white) !important;
        border-bottom: 1px solid var(--line) !important;
    }

    .home-page .site-header .site-logo {
        color: var(--ink) !important;
    }

    /* --- LAYOUT CHANGES --- */
    .home-hero {
        min-height: 80svh;
    }

    .intro-grid,
    .split-grid,
    .feature-band {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    /* Single column: the portrait must not stretch to the full container width,
       or it towers over the text it accompanies. */
    .intro-grid {
        align-items: start;
    }

    .intro-grid .portrait-media {
        position: static;
        min-height: 0;
        width: 100%;
        max-width: 400px;
        margin-inline: auto;
    }

    .intro-grid .portrait-media img {
        position: static;
        height: auto;
        aspect-ratio: 4 / 5;
    }

    .intro-highlights {
        justify-content: flex-start;
    }

    .skill-grid,
    .two-column-list {
        grid-template-columns: 1fr 1fr;
    }

    .button-row {
        justify-content: center;
    }

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

    .entry-images {
        grid-template-columns: 1fr 1fr;
    }

    .page-hero {
        height: 300px;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
    }

    .about-image img {
        max-height: 350px;
        width: 100%;
    }

    .research-page .entry-has-media {
        grid-template-columns: 1fr;
    }

    .research-page .entry-has-media.media-left .entry-content,
    .research-page .entry-has-media.media-left .entry-spotlight {
        order: initial;
    }

    .research-page .entry-spotlight {
        max-width: 300px;
        margin: 4px auto 0;
    }

    .research-page .entry-spotlight-tight {
        max-width: 220px;
    }

    .logo-grid {
        --logo-cols: 3;
    }

    .nav-shell {
        gap: 12px;
    }
}

/* ============================================
   RESPONSIVE — 640px
   ============================================ */
@media (max-width: 640px) {
    .shell,
    .shell-wide,
    .section-divider {
        width: calc(100% - 40px);
    }

    .site-logo {
        font-size: 1.1rem;
        letter-spacing: 1.5px;
    }

    .nav-shell {
        gap: 8px;
    }

    .home-title {
        font-size: clamp(2.5rem, 12vw, 3.5rem);
    }

    .home-subtitle {
        font-size: clamp(0.9rem, 3.2vw, 1.1rem);
        letter-spacing: 2px;
    }

    .greeting-title {
        font-size: clamp(1.7rem, 8vw, 2.2rem);
    }

    .home-main {
        padding-top: 48px;
    }

    .content-section {
        padding-bottom: 48px;
    }

    .intro-highlights {
        flex-direction: column;
        gap: 20px;
    }

    .wordmark-grid,
    .skill-grid,
    .two-column-list {
        grid-template-columns: 1fr;
    }

    .publication-highlight-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .publication-video-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .publication-video-title {
        font-size: 0.9rem;
    }

    .photo-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .entry-images {
        grid-template-columns: 1fr;
    }

    .awards-page .entry-images img {
        height: 220px;
    }

    .page-hero {
        height: 240px;
    }

    .page-hero-title {
        font-size: clamp(3rem, 14vw, 5rem);
        letter-spacing: 4px;
        margin-right: -4px;
    }

    .pdf-embed {
        height: 70svh;
        min-height: 400px;
    }

    .info-cards {
        gap: 16px;
    }

    .info-card {
        padding: 16px;
    }

    .button-row {
        flex-direction: column;
        align-items: stretch;
    }

    .intro-grid {
        padding: 20px;
        gap: 28px;
    }

    .logo-grid {
        --logo-cols: 2;
        --logo-gap: 12px;
    }

    .logo-item {
        --logo-h: 42px;
    }

    .logo-item.is-wide {
        --logo-h: 36px;
    }

    .logo-item.is-xwide {
        --logo-h: 30px;
    }

    .logo-item.is-xxwide {
        --logo-h: 26px;
    }

    .footer-links {
        justify-content: center;
    }

    .cta-title {
        font-size: 1.7rem;
    }

    .nav-link {
        padding: 14px 20px;
        font-size: 0.86rem;
    }
}

/* ============================================
   GALLERY PAGINATION
   ============================================ */
.photo-grid img.gallery-deferred {
    display: none;
}

.photo-grid img.gallery-visible {
    display: block;
    animation: gallery-fade-in 0.4s ease both;
}

@keyframes gallery-fade-in {
    from { opacity: 0; transform: scale(0.96); }
    to   { opacity: 1; transform: scale(1); }
}

.gallery-more-wrap {
    display: flex;
    justify-content: center;
    margin-top: 28px;
}

.gallery-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 32px;
    background: none;
    border: 1.5px solid var(--accent);
    border-radius: 2px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent);
    transition: background 0.2s ease, color 0.2s ease;
}

.gallery-more-btn:hover {
    background: var(--accent);
    color: var(--white);
}

.gallery-more-count {
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.7;
}

/* ============================================
   TOGGLEABLE TEXT BLOCKS
   ============================================ */
.entry-body {
    position: relative;
    transition: none;
}

.entry-body.is-collapsed {
    overflow: hidden;
}

.entry-body.is-collapsed::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2.5em;
    background: linear-gradient(to bottom, transparent, var(--white));
    pointer-events: none;
}

.entry-toggle {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--accent);
    transition: color 0.2s ease, opacity 0.2s ease;
}

.entry-toggle:hover {
    color: var(--accent-hover);
}

.entry-toggle-icon {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.entry-toggle[aria-expanded="true"] .entry-toggle-icon {
    transform: rotate(180deg);
}

/* ============================================
   RESPONSIVE — 480px
   ============================================ */
@media (max-width: 480px) {
    /* Even 2x2 instead of a 3 + 1 orphan row */
    .footer-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .footer-links a {
        text-align: center;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    /* Reveal targets start at opacity 0 — make sure they are never left hidden */
    .js-ready .entry,
    .js-ready .resource-row,
    .js-ready .logo-item {
        opacity: 1 !important;
        transform: none !important;
    }

    .photo-grid img:hover,
    .publication-video-link:hover img {
        transform: none;
    }
}