:root {
      --primary: #167C82;
      --accent: #F28C6F;
      --blue: #5A8DFF;
      --bg: #F8FAFA;
      --panel: #FFFFFF;
      --text: #182325;
      --muted: #617174;
      --border: rgba(22, 124, 130, 0.14);
      --shadow: 0 10px 30px rgba(10, 25, 30, 0.08);
      --radius: 28px;
      --maxw: 1200px;
    }

    * { box-sizing: border-box; }
      html {
        scroll-behavior: smooth;
        overflow-y: scroll;
      }
    body {
      margin: 0;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.5;
    }

    a { color: inherit; text-decoration: none; }
    button { font: inherit; }
    img, video { display: block; max-width: 100%; }

    .hidden {
      display: none !important;
    }

    .lightbox {
      position: fixed;
      inset: 0;
      z-index: 1000;
    }

    .lightbox-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(15, 23, 37, 0.72);
      backdrop-filter: blur(6px);
    }

    .lightbox-content {
      position: relative;
      z-index: 1;
      width: min(92vw, 1100px);
      max-height: 90vh;
      margin: 5vh auto;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .lightbox-content img {
      max-width: 100%;
      max-height: 80vh;
      object-fit: contain;
      border-radius: 20px;
      box-shadow: 0 18px 50px rgba(0,0,0,.25);
      background: white;
    }

    .lightbox-caption {
      margin-top: 12px;
      color: white;
      font-size: 14px;
      text-align: center;
    }

    .lightbox-close {
      position: absolute;
      top: -10px;
      right: -10px;
      width: 42px;
      height: 42px;
      border: 0;
      border-radius: 999px;
      background: white;
      color: #111827;
      font-size: 28px;
      line-height: 1;
      cursor: pointer;
      box-shadow: var(--shadow);
    }

    .page-bg {
      position: fixed;
      inset: 0;
      overflow: hidden;
      pointer-events: none;
      z-index: -1;
    }

    .orb {
      position: absolute;
      border-radius: 999px;
      filter: blur(70px);
      opacity: 0.24;
    }

    .orb.a {
      width: 320px;
      height: 320px;
      left: -120px;
      top: -80px;
      background: radial-gradient(circle at 30% 30%, rgba(22,124,130,.9), rgba(90,141,255,.45));
    }

    .orb.b {
      width: 380px;
      height: 380px;
      right: -120px;
      top: 140px;
      background: radial-gradient(circle at 30% 30%, rgba(242,140,111,.7), rgba(22,124,130,.25));
    }

    .shell {
      width: min(var(--maxw), calc(100vw - 32px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 30;
      backdrop-filter: blur(16px);
      background: rgba(248,250,250,0.82);
      border-bottom: 1px solid rgba(255,255,255,0.18);
    }

    .header-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 16px 0;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .brand-link {
      display: inline-flex;
      align-items: center;
      gap: 20px;
      background: none;
      border: 0;
      padding: 0;
      cursor: pointer;
      transition: transform .25s ease;
    }

    .brand-logo {
      width: 88px;
      height: 88px;
      border-radius: 0;
      object-fit: contain;
      background: transparent;
      box-shadow: none;
      flex: 0 0 auto;
      transition: transform .25s ease, filter .25s ease;
    }

    .brand-link:hover .brand-logo {
      transform: translateY(-2px) scale(1.04);
      filter: drop-shadow(0 8px 18px rgba(22,124,130,.25));
    }

    .brand-mark {
      width: 88px;
      height: 88px;
      border-radius: 26px;
      background: linear-gradient(135deg, var(--primary), var(--blue));
      color: white;
      display: grid;
      place-items: center;
      box-shadow: var(--shadow);
      flex: 0 0 auto;
      font-size: 32px;
      font-weight: 800;
      transition: transform .25s ease, box-shadow .25s ease;
    }

    .brand-link:hover .brand-mark {
      transform: translateY(-2px) scale(1.04);
      box-shadow: 0 18px 40px rgba(10,25,30,.18);
    }

    .brand-title {
      position: relative;
      display: inline-block;
      font-size: 40px;
      line-height: 1;
      font-weight: 900;
      letter-spacing: -0.04em;
      padding-bottom: 12px;
      color: var(--text);
      transition: letter-spacing .25s ease, transform .25s ease;
    }

    .brand-link:hover .brand-title {
      letter-spacing: -0.02em;
      transform: translateY(-1px);
    }

    .brand-title::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 4px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--primary), var(--accent), var(--blue));
      opacity: .95;
      transition: transform .25s ease, opacity .25s ease;
    }

    .brand-link:hover .brand-title::after {
      transform: scaleX(1.05);
      opacity: 1;
    }

    .brand-tagline {
      margin-top: 6px;
      font-size: 12px;
      color: var(--muted);
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .publication-card {
      display: grid;
      grid-template-columns: 1fr 308px;
      gap: 16px;
      padding: 0;
      overflow: visible;
      align-items: stretch;
    }

    .publication-card.publication-highlight {
      background: rgba(22,124,130,.10);
      border-color: rgba(22,124,130,.28);
    }

    .publication-card.publication-highlight .publication-main,
    .publication-card.publication-highlight .paper-media {
      background: transparent;
    }

    .publication-main {
      padding: 22px 24px;
      height: 100%;
    }

    .paper-media {
      display: block;
      min-height: 100%;
      overflow: hidden;
      background: transparent;
      padding-right: 24px;
      box-sizing: border-box;
    }

    .paper-media img,
    .paper-media video {
      width: 100%;
      height: 100%;
      object-fit: contain;
      object-position: center;
      display: block;
    }

    .paper-title {
      font-weight: 700;
      color: #0f172a;
      font-size: 1.25rem;
      line-height: 1.35;
    }

    .paper-title-link {
      text-decoration: none;
    }

    .paper-title-link:hover .paper-title {
      color: var(--primary);
    }

    .paper-journal-link {
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    .paper-journal-link.no-link {
      color: inherit;
    }

    .paper-categories {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
    }

    .paper-category {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      background: rgba(90,141,255,.12);
      color: var(--blue);
      padding: 6px 10px;
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }

    .paper-date {
      display: inline-flex;
      width: fit-content;
      margin-top: 12px;
    }

    .publication-year-group {
      display: grid;
      gap: 18px;
    }

    .publication-year-group + .publication-year-group {
      margin-top: 40px;
    }

    .publication-year-head {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .publication-year-head h3 {
      margin: 0;
      font-size: 1.3rem;
    }

    .publication-year-bar {
      width: 40px;
      height: 10px;
      border-radius: 999px;
      background: var(--primary);
    }

    .publication-year-list {
      display: grid;
      gap: 16px;
    }

    .nav {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      align-items: center;
    }

    .nav-btn, .pill-btn, .link-pill, .dropdown-toggle, .dropdown-item {
      border: 0;
      background: transparent;
      cursor: pointer;
      transition: transform .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
    }

    .nav-btn, .dropdown-toggle {
      display: inline-flex;
      align-items: center;
      padding: 10px 16px;
      border-radius: 999px;
      color: #334155;
    }

    .nav-btn:hover,
    .nav-btn.active,
    .dropdown-toggle:hover,
    .dropdown.open .dropdown-toggle,
    .dropdown.active .dropdown-toggle {
      background: var(--primary);
      color: white;
      box-shadow: var(--shadow);
    }

    .dropdown {
      position: relative;
    }

    .dropdown-menu {
      position: absolute;
      top: calc(100% + 10px);
      right: 0;
      min-width: 210px;
      display: none;
      background: white;
      border: 1px solid var(--border);
      border-radius: 20px;
      box-shadow: var(--shadow);
      padding: 8px;
      z-index: 40;
    }

    .dropdown.open .dropdown-menu {
      display: grid;
      gap: 4px;
    }

    .dropdown-item {
      text-align: center;
      justify-content: center;
      padding: 11px 14px;
      border-radius: 14px;
      color: #334155;
      display: flex;
      width: 100%;
    }

    .dropdown-item:hover,
    .dropdown-item.active {
      background: rgba(22,124,130,.08);
      color: var(--primary);
    }

    .mobile-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 16px;
      border: 1px solid var(--border);
      background: white;
      cursor: pointer;
    }

    .mobile-nav {
      display: none;
      gap: 8px;
      flex-direction: column;
    }

    .mobile-nav.open {
      display: flex;
      background: white;
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 12px;
      box-shadow: 0 8px 32px rgba(0,0,0,.10);
      margin-top: 6px;
    }

    .mobile-nav .nav-btn,
    .mobile-nav .dropdown-toggle,
    .mobile-nav .dropdown-item {
      text-align: center;
      justify-content: center;
      border-radius: 18px;
      background: var(--surface);
      border: 1px solid var(--border);
      width: 100%;
      display: flex;
      align-items: center;
    }

    .mobile-nav .dropdown-menu {
      position: static;
      display: none;
      min-width: 0;
      width: 100%;
      margin-top: 6px;
      box-shadow: none;
      border-radius: 14px;
      background: rgba(22,124,130,.05);
      border: 1px solid var(--border);
      padding: 6px;
    }

    .mobile-nav .dropdown.open .dropdown-menu {
      display: grid;
    }

    /* Override desktop active style — white text becomes invisible on transparent mobile bg */
    .mobile-nav .nav-btn.active,
    .mobile-nav .dropdown.active .dropdown-toggle {
      color: var(--primary);
      background: rgba(22,124,130,.10);
      box-shadow: none;
    }

    .main {
      padding: 40px 0 56px;
    }

    .section-stack { display: grid; gap: 48px; }
    .grid-hero {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 40px;
      align-items: center;
    }

    h1 {
      font-size: clamp(2.4rem, 5vw, 4.6rem);
      line-height: 1.04;
      letter-spacing: -0.04em;
      margin: 0;
    }

    .hero-text {
      margin-top: 22px;
      font-size: clamp(1rem, 1.6vw, 1.15rem);
      color: var(--muted);
      max-width: 760px;
      line-height: 1.8;
    }

    .action-row {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 30px;
    }

    .pill-btn, .link-pill {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      padding: 14px 20px;
      border-radius: 999px;
      font-weight: 700;
    }

    .pill-btn.primary {
      background: var(--primary);
      color: white;
      box-shadow: var(--shadow);
    }

    .pill-btn.secondary,
    .link-pill {
      background: white;
      color: var(--blue);
      border: 1px solid rgba(90,141,255,.25);
    }

    .pill-btn:hover, .link-pill:hover, .card:hover {
      transform: translateY(-2px);
    }

    .link-pill.icon-only {
      width: 36px;
      height: 36px;
      padding: 0;
      border-radius: 999px;
      overflow: hidden;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .link-pill.icon-only img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .hero-panel, .card, .panel {
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }

    .hero-panel {
      position: relative;
      overflow: hidden;
      clip-path: inset(0 round var(--radius));
      padding: 28px;
    }

    .panel-orb {
      position: absolute;
      border-radius: 999px;
      filter: blur(40px);
      opacity: .5;
    }

    .panel-orb.a {
      width: 120px;
      height: 120px;
      right: -28px;
      top: -20px;
      background: radial-gradient(circle, rgba(22,124,130,.9), rgba(90,141,255,.4));
    }

    .panel-orb.b {
      width: 140px;
      height: 140px;
      left: -10px;
      bottom: -40px;
      background: radial-gradient(circle, rgba(242,140,111,.85), rgba(22,124,130,.2));
    }

    .hero-panel-content { position: relative; z-index: 2; }

    .panel-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      font-size: 14px;
      color: var(--muted);
      margin-bottom: 16px;
    }

    .dot-row { display: flex; gap: 8px; }
    .dot {
      width: 10px;
      height: 10px;
      border-radius: 999px;
    }

    .theme-list { display: grid; gap: 14px; }
    .theme-item {
      border: 1px solid rgba(22,124,130,.16);
      background: rgba(255,255,255,.92);
      border-radius: 20px;
      padding: 16px;
      transition: transform .2s ease;
    }
    .theme-item:hover { transform: translateX(4px); }
    .theme-title-row {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
    }
    .theme-bullet {
      width: 12px;
      height: 12px;
      border-radius: 999px;
    }
    .theme-text {
      margin-left: 22px;
      margin-top: 8px;
      color: var(--muted);
      font-size: 14px;
    }

    .section-title {
      font-size: clamp(1.8rem, 3vw, 2.4rem);
      line-height: 1.15;
      letter-spacing: -0.03em;
      margin: 0;
    }

    .section-lead {
      margin-top: 10px;
      max-width: 100%;
      color: var(--muted);
      line-height: 1.8;
      padding-left: 8px;
    }

    .grid-3, .grid-4, .grid-2, .members-grid, .media-grid {
      display: grid;
      gap: 20px;
    }
    .grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
    .grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }

    /* Named layout rows so mobile queries can target them */
    .home-stats-row { display: grid; grid-template-columns: 1fr 2fr; align-items: start; gap: 20px; }
    .research-media-row-1 { display: grid; grid-template-columns: 1fr 2fr; align-items: start; gap: 20px; }
    .research-media-row-2 { display: grid; grid-template-columns: 2fr 1fr; align-items: start; gap: 20px; }

    /* Sub-navigation tabs (resources) — visible on mobile, unlike .nav */
    .sub-nav { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
    .members-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .media-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }

    .grid-stagger { align-items: start; }

    /* Home two-column stagger layout */
    .home-stagger-grid {
      display: flex;
      gap: 24px;
      align-items: flex-start;
    }
    .stagger-col {
      flex: 1;
      min-width: 0;
      display: flex;
      flex-direction: column;
      gap: 24px;
    }
    @media (max-width: 960px) {
      .home-stagger-grid {
        flex-direction: column;
      }
    }
    .grid-stagger > .card.inline-media-card {
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .grid-stagger > .card.inline-media-card .card-media-top--video {
      flex: 1;
      min-height: 180px;
    }
    .grid-stagger > .card.inline-media-card .card-media-top--video video {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .card { padding: 24px; transition: transform .22s ease; }
    .card h3, .card h4 { margin: 0; }
    .card p {
      margin: 12px 0 0;
      color: var(--muted);
      line-height: 1.75;
      font-size: 14px;
    }

    .mini-bar {
      width: 64px;
      height: 8px;
      border-radius: 999px;
      margin-bottom: 14px;
    }

    .icon-box {
      width: 48px;
      height: 48px;
      flex-shrink: 0;
      display: grid;
      place-items: center;
      border-radius: 18px;
      font-size: 22px;
      font-weight: 800;
    }

    .members-group { display: grid; gap: 18px; }
    .members-group + .members-group { margin-top: 40px; }
    .group-head {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .group-head h3 { margin: 0; font-size: 1.3rem; }
    .group-bar {
      width: 40px;
      height: 10px;
      border-radius: 999px;
      background: var(--primary);
    }

    .member-card {
      overflow: hidden;
      padding: 0;
    }
    .member-image-wrap {
      aspect-ratio: 4 / 3;
      background: #e8efef;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .member-photo {
      cursor: zoom-in;
    }

    .lightbox-trigger {
      cursor: zoom-in;
    }

    .member-image-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
    }
    .member-card:hover .member-image-wrap img { transform: scale(1.05); }
    .member-body {
    padding: 20px;
    text-align: center;
    }
    .member-top {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }
    .member-name {
      font-size: 1.4rem;
      font-weight: 800;
      line-height: 1.2;
    }
    .member-role, .member-desc {
      color: var(--muted);
      font-size: 14px;
    }

    .pub-meta {
      color: var(--muted);
      font-size: 15px;
      line-height: 1.55;
    }
    .member-desc { margin-top: 12px; line-height: 1.7; }
    .member-areas {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
      margin-top: 10px;
    }

    .member-area {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      background: rgba(90,141,255,.12);
      color: var(--blue);
      padding: 6px 10px;
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }
    .member-prev {
      margin-top: 12px;
      font-size: 11px;
      letter-spacing: .16em;
      text-transform: uppercase;
      color: #6b7280;
      font-weight: 700;
    }
    .member-links {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-top: 14px;
    }

    .alumni-grid {
      display: grid;
      gap: 14px;
      grid-template-columns: repeat(5, minmax(0,1fr));
    }
    .alumni-card {
      overflow: hidden;
      padding: 0;
      transition: transform .18s;
    }
    .alumni-image-wrap {
      aspect-ratio: 1 / 1;
      background: #e8efef;
      overflow: hidden;
    }
    .alumni-image-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
      transition: transform .3s;
    }
    .alumni-card:hover .alumni-image-wrap img { transform: scale(1.05); }
    .alumni-body {
      padding: 10px 12px 12px;
      text-align: center;
    }
    .alumni-name {
      font-size: 0.92rem;
      font-weight: 700;
      line-height: 1.2;
      color: #0f172a;
    }
    .alumni-role {
      color: var(--muted);
      font-size: 11px;
      margin-top: 2px;
    }
    .alumni-timeline {
      font-size: 11px;
      color: var(--blue);
      font-weight: 600;
      margin-top: 4px;
    }
    .alumni-links {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-top: 8px;
    }
    .alumni-links .link-pill img { width: 14px; height: 14px; }

    .publication-row {
      display: grid;
      gap: 12px;
      grid-template-columns: 1fr auto;
      align-items: center;
    }
    .pub-badges {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 8px;
    }
    .badge {
      border-radius: 999px;
      padding: 6px 10px;
      font-size: 12px;
      font-weight: 700;
    }
    .badge.highlight { background: rgba(90,141,255,.12); color: var(--blue); }
    .badge.year { background: rgba(242,140,111,.12); color: var(--accent); }

    .media-card {
      overflow: hidden;
      padding: 0;
    }

    .tag-chip {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      background: rgba(90,141,255,.12);
      color: var(--blue);
      padding: 6px 10px;
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
    }

    .card-media-top {
      width: 100%;
      aspect-ratio: 16 / 10;
      overflow: hidden;
      background: white;
      border-bottom: 1px solid var(--border);
    }
    .card-media-top--video {
      aspect-ratio: unset;
      overflow: visible;
    }
    .card-media-top img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      background: transparent;
    }
    .card-media-top video {
      width: 100%;
      height: auto;
      display: block;
    }

    video::-webkit-media-controls { display: none !important; }
    video::-webkit-media-controls-enclosure { display: none !important; }
    video::-webkit-media-controls-panel { display: none !important; }
    video::-webkit-media-controls-play-button { display: none !important; }
    video::-webkit-media-controls-overlay-play-button { display: none !important; }

    .quote-card {
      padding: 24px;
      background: white;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }

    .quote-card blockquote {
      margin: 0;
      font-size: 1rem;
      line-height: 1.8;
      color: var(--text);
    }

    .quote-attrib {
      margin-top: 14px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 600;
    }
    .media-visual {
      position: relative;
      aspect-ratio: 16 / 10;
      overflow: hidden;
      background: #e8efef;
    }
    .media-visual img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .media-visual video {
      width: 100%;
      height: auto;
    }
    .media-acronym {
      position: absolute;
      left: 16px;
      top: 16px;
      background: var(--primary);
      color: white;
      padding: 6px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
    }
    .media-body { padding: 20px; }

    .panel.contact-grid {
      padding: 24px;
    }
    .contact-layout {
      display: grid;
      gap: 24px;
      grid-template-columns: .85fr 1.15fr;
    }
    .contact-form {
      background: linear-gradient(135deg, #ffffff 0%, #f6fbfb 100%);
    }
    .field-grid {
      display: grid;
      gap: 14px;
      grid-template-columns: repeat(2, minmax(0,1fr));
      margin-top: 18px;
    }
    input, textarea, select {
      width: 100%;
      border: 1px solid var(--border);
      border-radius: 18px;
      padding: 14px 16px;
      font: inherit;
      color: var(--text);
      background: white;
      outline: none;
    }

    textarea { min-height: 160px; resize: vertical; }
    .span-2 { grid-column: span 2; }

    select {
      appearance: none;
      background-image:
        linear-gradient(45deg, transparent 50%, var(--muted) 50%),
        linear-gradient(135deg, var(--muted) 50%, transparent 50%);
      background-position:
        calc(100% - 18px) calc(50% - 3px),
        calc(100% - 12px) calc(50% - 3px);
      background-size: 6px 6px;
      background-repeat: no-repeat;
    }

    .footer {
      border-top: 1px solid var(--border);
    }
    .footer-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 28px 0;
      color: var(--muted);
      font-size: 14px;
    }
    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 18px;
    }

    .loading, .error {
      min-height: 100vh;
      display: grid;
      place-items: center;
      padding: 24px;
    }
    .status-box {
      background: white;
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 22px 24px;
      box-shadow: var(--shadow);
      font-size: 14px;
    }

    .software-card {
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .software-top {
      display: block;
    }

    .software-bottom {
      margin-top: auto;
      padding-top: 16px;
      display: flex;
      flex-direction: column;
    }

    .software-highlight {
      background: rgba(22,124,130,.10);
      border-color: rgba(22,124,130,.28);
    }

    .software-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }

    .software-image {
      margin-top: 0;
      margin-bottom: 12px;
      border-radius: 18px;
      overflow: hidden;
      border: 1px solid var(--border);
      background: transparent;
    }

    .software-image img {
      display: block;
      width: 100%;
      height: 220px;
      object-fit: cover;
      object-position: center;
      cursor: zoom-in;
    }

    .software-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .software-tag {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      background: rgba(90,141,255,.12);
      color: var(--blue);
      padding: 6px 10px;
      font-size: 12px;
      font-weight: 700;
      white-space: nowrap;
    }


    .software-link-pill {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      padding: 8px 14px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 700;
      background: white;
      color: #0f172a;
      border: 1px solid rgba(15,23,42,.15);
      transition: transform .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
    }

    .software-link-pill:hover {
      transform: translateY(-1px);
      background: rgba(22,124,130,.10);
      color: #167C82;
      border-color: #167C82;
    }

    .page-hero-media {
      width: 100%;
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
      background: transparent;
    }

    .page-hero-media .card-media-top {
      aspect-ratio: unset;
      overflow: visible;
      border-bottom: none;
      background: transparent;
    }

    .page-hero-media img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-hero-media video {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .inline-media-card {
      overflow: hidden;
      padding: 0;
    }

    .inline-media-card .media-body {
      padding: 18px 20px 20px;
    }

    .inline-media-card .media-body p {
      margin: 10px 0 0;
      font-size: 14px;
      line-height: 1.75;
      color: var(--muted);
    }

    .tag-row.tight-top {
      margin-top: 0;
      margin-bottom: 14px;
    }

    .tag-chip-custom {
      color: white;
      border: 1px solid rgba(15,23,42,.08);
    }

    .wide-photo {
      width: 100%;
      margin-top: 28px;
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
      background: #e8efef;
    }

    .wide-photo img {
      width: 100%;
      height: 420px;
      object-fit: cover;
      object-position: center 10%;
      display: block;
    }

    .wide-photo-caption {
      padding: 14px 18px;
      font-size: 13px;
      color: var(--muted);
      background: rgba(255,255,255,.88);
      border-top: 1px solid var(--border);
    }

    @media (max-width: 1024px) {
      .grid-hero,
      .contact-layout,
      .grid-4,
      .members-grid,
      .grid-3 {
        grid-template-columns: repeat(2, minmax(0,1fr));
      }
      .alumni-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    }

    @media (max-width: 960px) {
      .nav { display: none; }
      .mobile-toggle { display: grid; place-items: center; }
      .grid-hero,
      .grid-2,
      .grid-3,
      .grid-4,
      .members-grid,
      .media-grid,
      .contact-layout,
      .field-grid,
      .publication-row {
        grid-template-columns: 1fr;
      }
      .alumni-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
      .pub-badges { align-items: flex-start; flex-direction: row; }
      .main { padding-top: 28px; }
      .span-2 { grid-column: span 1; }
      .brand-title { font-size: 28px; }
      .brand-logo, .brand-mark { width: 58px; height: 58px; }

      /* Action-row: stack buttons vertically so none wrap off-screen */
      .action-row { flex-direction: column; align-items: stretch; }
      .action-row .pill-btn, .action-row .link-pill { text-align: center; justify-content: center; }
    }

    /*
      Media / video / publication layout for mobile + landscape phones. The 960px breakpoint
      (shared with the rest of the mobile layout) covers landscape phones, which are typically
      812–932px wide. Below it, paired media rows become single column and videos use a fixed
      aspect ratio instead of stretching to match a sibling card's height (which caused the
      "too zoomed in" cropping on narrower screens).
    */
    @media (max-width: 960px) {
      /* Collapse the paired media rows to a single column */
      .home-stats-row,
      .research-media-row-1,
      .research-media-row-2,
      .research-why-row { grid-template-columns: 1fr; }

      /* Home: video above the stat cards */
      .home-video-card { order: -1; }
      /* Research row 1: MYC-MAX video above its text cards */
      .research-media-row-1 .media-video-card { order: -1; }
      /* Research row 2 keeps natural order (DengueRNA video first, then text) */
      /* Research "why" row: Folding video above the text */
      .research-why-row .inline-media-card { order: -1; }

      /* Video cards: show the FULL video frame (no crop) at its natural 4:3 height, full width.
         On desktop the card stretches to match a sibling card and the caption overlays the
         bottom; on mobile that overlay would hide real video content, so here we let the video
         define the height and the caption flows beneath it instead. */
      .home-video-card,
      .media-video-card {
        aspect-ratio: auto;
        align-self: auto;
        width: 100%;
        min-height: 0;
        height: auto;
      }
      .home-video-card video,
      .media-video-card video {
        position: static !important;
        width: 100%;
        height: auto !important;
        aspect-ratio: 4 / 3;       /* matches the 1280x960 source — keeps the box sized even before the video loads */
        object-fit: cover;          /* 4:3 video in a 4:3 box = whole frame, no crop */
        display: block;
      }
      /* Caption bar: detach from its absolute overlay and sit below the video */
      .media-video-caption {
        position: static !important;
      }

      /* Publication card: single column with the image flowing at its natural height below
         the text. Using height:auto (not aspect-ratio + height:100%) is robust on iOS Safari,
         where the previous approach collapsed the image to zero height. */
      .publication-card { grid-template-columns: 1fr; }
      .paper-media {
        min-height: 0;
        padding: 0 24px 22px;
      }
      .paper-media img,
      .paper-media video {
        position: static;
        width: 100%;
        height: auto;
        object-fit: contain;
        object-position: center;
        border-radius: 16px;
      }
    }
  
    .kicker {
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border-radius:999px;
      background: rgba(22,124,130,.08);
      color: var(--primary);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .08em;
      text-transform: uppercase;
    }
    .rich-lead {
      margin-top: 16px;
      max-width: 100%;
      color: var(--muted);
      line-height: 1.85;
      font-size: 1.02rem;
      padding-left: 8px;
    }
    .text-columns {
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 20px;
      margin-top: 22px;
    }
    .section-block {
      display:grid;
      gap: 18px;
    }
    .number-list {
      display:grid;
      gap: 14px;
      margin-top: 18px;
    }
    .number-item {
      display:flex;
      gap: 14px;
      align-items:flex-start;
      padding: 16px 18px;
      border: 1px solid var(--border);
      border-radius: 22px;
      background: rgba(255,255,255,.92);
    }
    .number-badge {
      width: 34px;
      height: 34px;
      flex: 0 0 auto;
      border-radius: 14px;
      display:grid;
      place-items:center;
      background: var(--primary);
      color: white;
      font-weight: 800;
      font-size: 14px;
    }
    .feature-list {
      display:grid;
      gap: 12px;
      margin-top: 18px;
    }

    .section-bullets {
      margin: 16px 0 0 0;
      padding-left: 18px;
      display: grid;
      gap: 7px;
    }
    .section-bullets li {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.65;
    }

    .icon-bullets {
      display: grid;
      gap: 9px;
      margin-top: 16px;
    }
    .icon-bullet-item {
      display: flex;
      gap: 10px;
      align-items: flex-start;
    }
    .icon-bullet-dot {
      width: 22px;
      height: 22px;
      flex: 0 0 auto;
      border-radius: 8px;
      display: grid;
      place-items: center;
      font-size: 11px;
      font-weight: 800;
      margin-top: 1px;
    }
    .icon-bullet-text {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.65;
    }

    .feature-pill {
      padding: 14px 16px;
      border-radius: 18px;
      border: 1px solid rgba(22,124,130,.16);
      background: rgba(255,255,255,.94);
      color: var(--text);
      line-height: 1.7;
    }
    .quote-panel {
      padding: 28px;
      background: linear-gradient(135deg, rgba(22,124,130,.10), rgba(90,141,255,.08));
      border: 1px solid rgba(22,124,130,.18);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }
    .quote-panel p {
      margin: 0;
      font-size: 1.08rem;
      line-height: 1.9;
      color: #0f172a;
    }

    /* Disabled "coming soon" placeholder pills (BindCraft2 preprint / Colab). */
    .pill-btn.soon,
    .software-link-pill.soon {
      opacity: .55;
      cursor: default;
      pointer-events: none;
      font-style: italic;
    }

    /* Home "Out now: BindCraft2" announcement banner. */
    .announce-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
      padding: 22px 28px;
      border-radius: var(--radius);
      border: 1px solid rgba(22,124,130,.30);
      background: linear-gradient(120deg, rgba(22,124,130,.14), rgba(90,141,255,.12) 55%, rgba(242,140,111,.14));
      box-shadow: var(--shadow);
      cursor: pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .announce-banner:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 34px rgba(22,124,130,.18);
    }
    .announce-copy { min-width: 0; }
    .announce-badge {
      display: inline-flex;
      align-items: center;
      padding: 5px 12px;
      border-radius: 999px;
      background: var(--accent);
      color: #fff;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .09em;
      text-transform: uppercase;
    }
    .announce-title {
      margin-top: 10px;
      font-size: 1.5rem;
      font-weight: 800;
      color: #0f172a;
      line-height: 1.2;
    }
    .announce-text {
      margin: 8px 0 0;
      color: var(--muted);
      font-size: .98rem;
      line-height: 1.7;
      max-width: 91ch;
    }
    .announce-cta { flex: none; white-space: nowrap; }
    @media (max-width: 720px) {
      .announce-banner { flex-direction: column; align-items: flex-start; }
      .announce-cta { width: 100%; text-align: center; justify-content: center; }
    }

    /* BindCraft2 "what it still can't do" limitations banner. */
    .limitations-banner {
      display: flex;
      gap: 18px;
      padding: 22px 26px;
      border-radius: var(--radius);
      border: 1px solid rgba(242,140,111,.35);
      background: rgba(242,140,111,.07);
    }
    .limitations-icon {
      flex: none;
      width: 34px;
      height: 34px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--accent);
      color: #fff;
      font-weight: 800;
      font-size: 1.1rem;
      line-height: 1;
    }
    .limitations-body h3 { margin: 2px 0 0; color: #0f172a; }
    .limitations-body p { margin: 8px 0 0; color: var(--muted); }
    .limitations-list {
      margin: 12px 0 0;
      padding-left: 20px;
      display: grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 4px 28px;
    }
    .limitations-list li {
      color: var(--muted);
      font-size: .95rem;
      line-height: 1.6;
    }
    @media (max-width: 720px) {
      .limitations-list { grid-template-columns: 1fr; }
    }

    /* Small image slot at the top of BindCraft2 modality / input cards. */
    .gallery-card h3 { margin: 2px 0 0; }
    .gallery-thumb {
      aspect-ratio: 16 / 9;
      margin: 12px 0 14px;
      border-radius: 16px;
      overflow: hidden;
      background: #ffffff;
      border: 1px solid rgba(15,23,42,.06);
    }
    /* contain: transparent renders and the white-background video show in full */
    .gallery-thumb img,
    .gallery-thumb video { width: 100%; height: 100%; object-fit: contain; display: block; }
    .gallery-thumb--empty {
      aspect-ratio: 16 / 9;
      background: #f4f8f8 center/34px no-repeat
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23167C82' stroke-opacity='0.45' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.6'/%3E%3Cpath d='M21 15l-5-5L5 21'/%3E%3C/svg%3E");
      border: 1.5px dashed rgba(22,124,130,.35);
    }

    /* BindCraft2 intro: text/buttons block with a small logo beside it */
    .bc-intro-row { display: flex; gap: 28px; align-items: center; }
    .bc-intro-text { flex: 1 1 auto; min-width: 0; }
    .bc-intro-logo { flex: 0 0 auto; }
    .bc-intro-logo img { width: 300px; height: auto; display: block; }
    @media (max-width: 720px) {
      .bc-intro-row { flex-direction: column-reverse; align-items: center; }
      .bc-intro-text { width: 100%; }
      .bc-intro-logo img { width: 200px; }
    }

    /* "Coming soon" publication card (BindCraft2 placeholder) */
    .pub-coming-soon { opacity: .55; }

    .meta-grid {
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 20px;
      margin-top: 20px;
    }
    .link-grid {
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 20px;
      margin-top: 20px;
    }
    .simple-list {
      display:grid;
      gap: 14px;
      margin-top: 18px;
    }
    .simple-list-item {
      padding: 18px 20px;
      border-radius: 22px;
      background: white;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
    }
    .simple-list-item p {
      margin: 10px 0 0;
      color: var(--muted);
      line-height: 1.75;
      font-size: 14px;
    }
    @media (max-width: 960px) {
      .text-columns, .meta-grid, .link-grid {
        grid-template-columns: 1fr;
      }
    }