:root {
  color-scheme: light;
  --paper: #f8f8f4;
  --surface: #fff;
  --soft: #f0f1eb;
  --ink: #25312f;
  --muted: #69736e;
  --green: #254c45;
  --green-light: #e9eee7;
  --line: #dedfd8;
  --serif: 'Libre Caslon Display', Georgia, serif;
  --sans: 'DM Sans', sans-serif;
  --header-height: 92px;
}
[data-theme='dark'] {
  color-scheme: dark;
  --paper: #171f21;
  --surface: #1e292b;
  --soft: #202b2b;
  --ink: #eeeee5;
  --muted: #b1bab3;
  --green: #b3ccbe;
  --green-light: #2a3b36;
  --line: #35423f;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 14px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.modal-open { overflow: hidden; }
button, input, select { font: inherit; }
button, a, input, select, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img { display: block; max-width: 100%; }
svg { width: 21px; height: 21px; flex-shrink: 0; }
button, input, select { border-radius: 0; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 2px solid var(--green); outline-offset: 5px; }
::selection { background: var(--green); color: var(--paper); }
.container { width: min(1192px, calc(100% - 112px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 20px; top: -80px; padding: 10px 20px; background: var(--ink); color: var(--paper); z-index: 40; }
.skip-link:focus { top: 10px; }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); gap: 32px; }
.brand { display: flex; gap: 15px; align-items: center; flex-shrink: 0; }
.monogram { font: 47px/.9 var(--serif); color: var(--green); letter-spacing: -5px; padding-right: 5px; }
.monogram > span { color: var(--ink); }
.brand-name { font-size: 11px; font-weight: 650; letter-spacing: 1.6px; line-height: 1.5; }
.brand-name > span { display: block; font-size: 8px; font-weight: 450; letter-spacing: 1.2px; color: var(--muted); margin-top: 4px; }
.primary-nav { display: flex; gap: 29px; height: 100%; align-items: center; }
.nav-link { font-size: 12px; white-space: nowrap; height: 100%; display: flex; align-items: center; position: relative; color: var(--muted); transition: color .2s; }
.nav-link:hover, .nav-link.active { color: var(--ink); }
.nav-link.active::after { content: ''; position: absolute; width: 18px; height: 2px; background: var(--green); bottom: 22px; left: 0; }
.header-actions { display: flex; align-items: center; gap: 21px; }
.icon-button { display: grid; place-items: center; width: 36px; height: 36px; border: 0; background: transparent; border-radius: 50%; }
.icon-button:hover { background: var(--green-light); }
.header-contact { font-size: 12px; font-weight: 550; display: flex; gap: 19px; white-space: nowrap; }
.header-contact span { font-size: 18px; }
.theme-toggle { border-right: 1px solid var(--line); border-radius: 0; padding-right: 19px; width: 41px; }
.sun-icon { display: none; }
[data-theme='dark'] .sun-icon { display: block; }
[data-theme='dark'] .moon-icon { display: none; }
.menu-toggle { display: none; }
.hero { display: grid; grid-template-columns: 1.28fr 1fr; gap: 70px; padding-block: 74px 82px; align-items: center; }
.eyebrow { font-size: 10px; line-height: 1.6; font-weight: 550; letter-spacing: 1.65px; color: var(--green); margin: 0 0 21px; }
.status-dot { display: inline-block; width: 6px; height: 6px; background: var(--green); border-radius: 50%; margin-right: 9px; vertical-align: 1px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; }
h1 { font-size: clamp(64px, 6.5vw, 91px); line-height: 1.02; letter-spacing: -2px; margin-bottom: 24px; }
h1 em, h2 em { font-style: italic; color: var(--green); }
.hero-statement { font-size: 18px; line-height: 1.65; font-weight: 450; margin-bottom: 17px; }
.hero-description { font-size: 14px; color: var(--muted); max-width: 435px; line-height: 1.9; margin-bottom: 30px; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 25px; min-height: 46px; padding: 12px 21px; border: 1px solid var(--line); background: transparent; font-size: 11px; font-weight: 550; border-radius: 4px; transition: background .2s, transform .2s, border-color .2s; }
.button svg { width: 17px; height: 17px; }
.button-primary { background: var(--green); border-color: var(--green); color: var(--paper); }
.button-primary span { font-size: 18px; line-height: 1; }
.button-primary:hover { transform: translateY(-2px); filter: brightness(1.1); }
.button-outline:hover { border-color: var(--green); background: var(--green-light); }
.hero-affiliation { display: flex; align-items: center; gap: 12px; margin-top: 31px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.hero-affiliation svg { width: 23px; height: 23px; color: var(--green); }
.hero-affiliation span > span { display: block; color: var(--muted); font-size: 10px; }
.hero-visual { position: relative; padding: 0 12px 0 0; }
.portrait-frame { position: relative; border-radius: 100px 5px 5px 5px; overflow: hidden; background: #52666c; height: 467px; }
.portrait-frame > img { width: 100%; height: 100%; object-fit: cover; object-position: 53% center; }
.portrait-caption { position: absolute; bottom: 0; width: 100%; padding: 63px 25px 25px; display: flex; align-items: center; gap: 12px; font-size: 9px; letter-spacing: 1px; color: #fff; background: linear-gradient(transparent, #15262bc9); }
.caption-line { width: 25px; height: 1px; background: #e1e9df; }
.portrait-note { position: absolute; right: -19px; bottom: 75px; background: var(--paper); border: 1px solid var(--line); box-shadow: 0 7px 20px #15242c08; padding: 19px 21px; display: flex; align-items: center; gap: 17px; border-radius: 4px; }
.note-symbol { width: 38px; height: 38px; color: var(--green); }
.portrait-note p { margin: 0; font-size: 12px; line-height: 1.65; }
.portrait-note em { font-family: var(--serif); font-size: 18px; }
.portrait-index { position: absolute; bottom: -30px; left: 0; font-size: 8px; letter-spacing: 1.4px; color: var(--muted); }
.hero-copy, .hero-visual { animation: enter .8s both; }
.hero-visual { animation-delay: .15s; }
@keyframes enter { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.metrics-wrap { background: var(--soft); border-block: 1px solid var(--line); }
.metrics { display: grid; grid-template-columns: 1fr 1fr 1fr 1.18fr; padding-block: 30px; }
.metric { padding-left: 38px; border-left: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; }
.metric:first-child { padding-left: 0; border-left: 0; }
.metric strong { font-family: var(--serif); font-size: 39px; line-height: 1.1; font-weight: 400; letter-spacing: -.5px; margin-bottom: 9px; }
.metric strong > span { font-family: var(--serif); color: var(--green); font-size: 29px; }
.metric > span, .award-metric div > span { color: var(--muted); font-size: 10px; }
.award-metric { flex-direction: row; align-items: center; justify-content: flex-start; gap: 17px; }
.award-metric svg { width: 34px; height: 40px; color: var(--green); }
.award-metric strong { font-family: var(--sans); font-size: 15px; font-weight: 500; letter-spacing: 1px; display: block; margin-bottom: 8px; }
.about-section { display: grid; grid-template-columns: .95fr 1.4fr; gap: 90px; padding-block: 77px 75px; }
h2 { font-size: 48px; line-height: 1.15; letter-spacing: -.7px; margin: 0; }
.about-copy > p { color: var(--muted); font-size: 13px; line-height: 1.9; margin-bottom: 17px; }
.about-copy .research-label { font-size: 9px; color: var(--ink); letter-spacing: 1.4px; margin-block: 25px 12px; font-weight: 550; }
.interest-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.interest-tags > span { padding: 5px 11px; border: 1px solid var(--line); border-radius: 4px; font-size: 10px; color: var(--green); }
.section-border { border-top: 1px solid var(--line); }
.publications-section, .working-section, .blog-section { padding-block: 74px 59px; }
.section-heading { display: flex; justify-content: space-between; gap: 40px; align-items: flex-end; margin-bottom: 36px; }
.section-heading .eyebrow { margin-bottom: 11px; }
.heading-period { color: var(--green); }
.section-intro { font-size: 12px; line-height: 1.8; color: var(--muted); margin-bottom: 3px; min-width: 285px; }
.paper-tools { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); padding-bottom: 21px; }
.filter-tabs { display: flex; gap: 5px; flex-wrap: wrap; }
.filter-tab { font-size: 11px; padding: 8px 14px; background: transparent; color: var(--muted); border: 1px solid transparent; border-radius: 4px; }
.filter-tab.selected { background: var(--green); color: var(--paper); }
.filter-tab:hover:not(.selected) { background: var(--green-light); color: var(--green); }
.search-controls { display: flex; gap: 12px; }
.paper-search { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 4px; }
.paper-search svg { width: 15px; height: 15px; color: var(--muted); }
.paper-search input { background: transparent; border: 0; min-width: 0; width: 140px; font-size: 11px; color: var(--ink); padding: 0; }
.paper-search input::placeholder { color: var(--muted); }
.year-select { position: relative; display: flex; align-items: center; }
.year-select select { appearance: none; background: transparent; color: var(--ink); font-size: 11px; border: 1px solid var(--line); border-radius: 4px; padding: 9px 35px 9px 13px; cursor: pointer; }
.year-select svg { position: absolute; right: 9px; width: 15px; height: 15px; pointer-events: none; }
.year-select option { background: var(--surface); color: var(--ink); }
.list-caption { display: flex; justify-content: space-between; margin-block: 21px 6px; color: var(--muted); font-size: 9px; letter-spacing: .3px; }
.list-caption > span:last-child { font-size: 8px; letter-spacing: 1.2px; }
.paper-row { display: grid; grid-template-columns: 55px 1fr; column-gap: 23px; padding-block: 25px; border-bottom: 1px solid var(--line); }
.paper-year { font-family: var(--serif); font-size: 26px; line-height: 1.5; color: var(--green); }
.paper-title-line { display: flex; justify-content: space-between; align-items: flex-start; gap: 25px; }
.paper-title { font-family: var(--serif); font-size: 25px; line-height: 1.35; margin: 0 0 7px; max-width: 900px; }
.paper-title a:hover { color: var(--green); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.paper-external { width: 29px; height: 29px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--green); font-size: 16px; flex-shrink: 0; margin-top: 4px; }
.paper-external:hover { border-color: var(--green); background: var(--green-light); }
.paper-authors { font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.paper-journal { font-size: 10px; color: var(--green); font-weight: 500; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 7px; }
.small-tag { padding: 1px 7px; border-radius: 3px; background: var(--green-light); color: var(--green); font-size: 8px; font-weight: 450; }
.paper-details { margin-top: 6px; }
.paper-details summary { list-style: none; display: inline-flex; align-items: center; gap: 7px; cursor: pointer; font-size: 10px; color: var(--muted); }
.paper-details summary::-webkit-details-marker { display: none; }
.paper-details summary svg { width: 13px; height: 13px; transition: transform .2s; }
.paper-details[open] summary svg { transform: rotate(180deg); }
.abstract-content { max-width: 850px; border-left: 2px solid var(--line); padding-left: 18px; margin-top: 17px; }
.abstract-content p { font-size: 12px; color: var(--muted); line-height: 1.9; margin-bottom: 9px; }
.abstract-content .abstract-note { font-size: 9px; }
.abstract-content a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.section-bottom { display: flex; justify-content: space-between; align-items: center; gap: 28px; margin-top: 27px; }
.section-bottom p { margin: 0; font-size: 10px; color: var(--muted); }
.section-bottom p a { color: var(--green); }
.section-bottom .button { min-height: 40px; padding-block: 8px; }
.text-button { border: 0; background: transparent; padding: 10px 0; display: flex; align-items: center; gap: 17px; font-size: 11px; font-weight: 500; flex-shrink: 0; }
.text-button:hover { color: var(--green); }
.empty-state { padding: 50px 20px; text-align: center; border-bottom: 1px solid var(--line); }
.empty-state h3 { font-size: 30px; margin-bottom: 8px; }
.empty-state p { font-size: 12px; color: var(--muted); }
.empty-state button { margin-top: 10px; }
.working-section { background: var(--soft); }
.working-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.working-card { border: 1px solid var(--line); border-radius: 4px; padding: 25px 28px 22px; background: var(--paper); display: flex; flex-direction: column; }
.working-card-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 20px; }
.working-status { font-size: 8px; letter-spacing: .5px; padding: 3px 8px; color: var(--green); background: var(--green-light); border-radius: 3px; display: inline-flex; align-items: center; gap: 6px; }
.working-status::before { content: ''; width: 4px; height: 4px; background: currentColor; border-radius: 50%; }
.working-status.revision { color: #826527; background: #f2eddf; }
[data-theme='dark'] .working-status.revision { background: #3c3624; color: #d6c18b; }
.working-card-top > span:last-child { font-size: 10px; color: var(--muted); }
.working-card h3 { font-size: 28px; line-height: 1.3; margin-bottom: 10px; }
.working-authors { color: var(--muted); font-size: 10px; margin-bottom: 12px; }
.working-overview { font-size: 12px; color: var(--muted); line-height: 1.85; margin-bottom: 17px; }
.working-footer { border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; padding-top: 13px; margin-top: auto; font-size: 9px; color: var(--muted); align-items: center; }
.working-footer button, .working-footer a { padding: 2px 0; font-size: 10px; color: var(--green); background: transparent; border: 0; white-space: nowrap; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 27px; }
.blog-card { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; }
.blog-image-button { display: block; position: relative; overflow: hidden; border: 0; background: var(--soft); padding: 0; width: 100%; border-radius: 4px; text-align: left; }
.blog-image-button img { height: 215px; width: 100%; object-fit: cover; transition: transform .5s; filter: saturate(.6); }
.blog-image-button:hover img { transform: scale(1.045); }
.publisher-banner { position: absolute; bottom: 14px; left: 14px; color: #263330; background: #fcfcf5f0; padding: 7px 10px; font-size: 9px; font-weight: 500; display: flex; gap: 8px; align-items: center; border-radius: 2px; }
.publisher-mark { background: #b63436; color: #fff; font-size: 9px; font-weight: 650; line-height: 1; padding: 7px 4px; letter-spacing: -.3px; }
.publisher-mark.columbia { background: #46697c; }
.blog-meta { display: flex; gap: 8px; align-items: center; font-size: 9px; color: var(--muted); margin-block: 19px 10px; }
.blog-meta > span:first-child { color: var(--green); }
.blog-card h3 { font-size: 27px; line-height: 1.25; margin-bottom: 12px; }
.blog-card h3 button { font: inherit; text-align: left; padding: 0; background: transparent; border: 0; }
.blog-card h3 button:hover { color: var(--green); }
.blog-excerpt { font-size: 12px; line-height: 1.85; color: var(--muted); margin-bottom: 16px; }
.blog-read { padding: 0; font-size: 10px; color: var(--green); border: 0; background: transparent; display: inline-flex; gap: 14px; font-weight: 550; margin-top: auto; }
.blog-read:hover { text-decoration: underline; text-underline-offset: 4px; }
.contact-section { border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 30px; padding-block: 64px 68px; }
.contact-section h2 { font-size: 53px; margin-bottom: 18px; }
.contact-section .eyebrow { margin-bottom: 13px; }
.contact-section p:last-child { font-size: 12px; line-height: 1.9; color: var(--muted); margin-bottom: 0; }
.contact-link { font-family: var(--serif); font-size: 27px; border-bottom: 1px solid var(--green); padding-bottom: 9px; display: flex; gap: 32px; align-items: center; color: var(--green); }
.contact-link:hover { opacity: .7; }
.site-footer { border-top: 1px solid var(--line); padding-block: 28px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-brand { font-family: var(--serif); font-size: 22px; line-height: 1.3; }
.footer-brand span { display: block; font-family: var(--sans); color: var(--muted); font-size: 9px; margin-top: 4px; }
.footer-inner > p { font-size: 9px; margin: 0; color: var(--muted); }
.footer-links { display: flex; gap: 20px; font-size: 9px; align-items: center; }
.footer-links a:hover { color: var(--green); }
.back-top { border: 1px solid var(--line); width: 31px; height: 31px; display: grid; place-items: center; border-radius: 50%; font-size: 15px; }
.reading-dialog { width: min(740px, calc(100% - 32px)); max-height: calc(100dvh - 48px); color: var(--ink); border: 1px solid var(--line); padding: 48px; border-radius: 6px; background: var(--paper); overflow-y: auto; }
.reading-dialog::backdrop { background: #10201eb8; backdrop-filter: blur(5px); }
.close-dialog { position: absolute; top: 13px; right: 13px; }
.reading-dialog .reading-image { height: 225px; width: 100%; object-fit: cover; border-radius: 3px; margin-bottom: 25px; filter: saturate(.6); }
.reading-dialog h2 { font-size: 40px; margin-bottom: 18px; }
.reading-dialog .reading-meta { font-size: 10px; color: var(--muted); line-height: 1.9; margin-bottom: 26px; }
.reading-dialog .reading-body { font-size: 14px; line-height: 1.9; color: var(--muted); }
.reading-dialog .reading-credit { font-size: 10px; border-top: 1px solid var(--line); margin-top: 26px; padding-top: 18px; color: var(--muted); }
.reading-dialog .reading-actions { margin-top: 23px; }
.reading-dialog .eyebrow { margin-bottom: 13px; }
[hidden] { display: none !important; }
@media (min-width: 1500px) { .container { width: min(1270px, calc(100% - 160px)); } .hero { gap: 100px; padding-block: 90px; } .portrait-frame { height: 520px; } h1 { font-size: 100px; } }
@media (max-width: 1120px) {
  .container { width: calc(100% - 72px); }
  .header-inner { gap: 20px; }
  .primary-nav { gap: 20px; }
  .brand-name { font-size: 9px; }
  .brand-name > span { font-size: 7px; }
  .header-contact { display: none; }
  .theme-toggle { border: 0; padding: 0; }
  .hero { gap: 44px; }
  .portrait-frame { height: 440px; }
  .portrait-note { right: -12px; padding: 16px; }
  .about-section { gap: 50px; }
  .metric { padding-left: 25px; }
  .award-metric { gap: 12px; }
  .paper-tools { flex-wrap: wrap; }
  .blog-grid { gap: 20px; }
  .blog-image-button img { height: 190px; }
  .contact-link { font-size: 23px; gap: 17px; }
}
@media (max-width: 800px) {
  :root { --header-height: 77px; }
  .container { width: calc(100% - 48px); }
  .header-inner { gap: 16px; }
  .primary-nav { gap: 17px; }
  .nav-link { font-size: 10px; }
  .brand-name { display: none; }
  .monogram { font-size: 42px; }
  .hero { gap: 30px; padding-block: 60px 65px; grid-template-columns: 1.2fr 1fr; }
  h1 { font-size: 65px; }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1px; }
  .hero-statement { font-size: 16px; }
  .hero-description { font-size: 12px; }
  .hero-buttons { gap: 10px; }
  .hero-buttons .button { font-size: 10px; gap: 12px; padding-inline: 14px; }
  .portrait-frame { height: 390px; border-top-left-radius: 72px; }
  .portrait-note { gap: 10px; bottom: 63px; padding: 12px 14px; }
  .portrait-note p { font-size: 10px; }
  .portrait-note em { font-size: 15px; }
  .note-symbol { width: 29px; height: 29px; }
  .portrait-caption { font-size: 7px; padding-inline: 15px; gap: 8px; }
  .metrics { grid-template-columns: repeat(4, 1fr); padding-block: 25px; }
  .metric { padding-left: 18px; }
  .metric strong { font-size: 32px; }
  .metric > span, .award-metric div > span { font-size: 8px; }
  .award-metric { gap: 8px; }
  .award-metric strong { font-size: 11px; letter-spacing: .3px; }
  .award-metric svg { width: 22px; }
  .about-section { grid-template-columns: .85fr 1.2fr; gap: 35px; padding-block: 60px; }
  h2 { font-size: 40px; }
  .eyebrow { font-size: 8px; letter-spacing: 1.2px; }
  .section-intro { font-size: 11px; min-width: 200px; }
  .publications-section, .working-section, .blog-section { padding-block: 60px 45px; }
  .working-card { padding: 23px; }
  .working-card h3 { font-size: 25px; }
  .working-footer { flex-wrap: wrap; }
  .blog-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .blog-card:last-child:nth-child(3) { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; column-gap: 28px; }
  .blog-card:last-child:nth-child(3) .blog-image-button { grid-row: 1 / 6; height: 100%; }
  .blog-card:last-child:nth-child(3) .blog-image-button img { height: 100%; }
  .blog-card:last-child:nth-child(3) .blog-meta { margin-top: 0; }
  .contact-section { flex-direction: column; align-items: flex-start; gap: 25px; }
  .contact-section h2 { font-size: 47px; }
  .contact-link { font-size: 25px; }
  .footer-inner { flex-wrap: wrap; }
}
@media (max-width: 600px) {
  :root { --header-height: 72px; }
  html { scroll-padding-top: 93px; }
  .container { width: calc(100% - 40px); }
  .brand-name { display: block; font-size: 10px; }
  .brand-name > span { font-size: 7px; }
  .brand { gap: 13px; }
  .header-actions { gap: 10px; }
  .menu-toggle { display: grid; }
  .primary-nav { display: none; position: absolute; left: 0; top: 71px; width: 100%; height: auto; background: var(--paper); border-bottom: 1px solid var(--line); padding: 14px 20px 20px; flex-direction: column; gap: 0; align-items: stretch; box-shadow: 0 9px 15px #10221b08; }
  .primary-nav.open { display: flex; }
  .nav-link { padding: 12px; font-size: 13px; }
  .nav-link.active::after { bottom: 10px; left: 12px; width: 16px; }
  .hero { grid-template-columns: 1fr; gap: 44px; padding-block: 43px 65px; }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1.4px; }
  h1 { font-size: clamp(66px, 14vw, 85px); margin-bottom: 21px; }
  .hero-statement { font-size: 18px; }
  .hero-description { font-size: 13px; max-width: 390px; }
  .hero-buttons .button { padding-inline: 18px; gap: 20px; font-size: 11px; }
  .hero-affiliation { margin-top: 24px; }
  .hero-visual { max-width: 425px; width: 100%; padding-right: 10px; }
  .portrait-frame { height: 430px; border-top-left-radius: 90px; }
  .portrait-note { bottom: 66px; right: -4px; padding: 16px 18px; gap: 15px; }
  .portrait-note p { font-size: 12px; }
  .portrait-note em { font-size: 18px; }
  .portrait-caption { font-size: 9px; padding: 65px 20px 24px; }
  .metrics { grid-template-columns: 1fr 1fr; gap: 22px 0; padding-block: 26px; }
  .metric { padding-left: 22px; }
  .metric:nth-child(3) { padding-left: 0; border-left: 0; }
  .metric strong { font-size: 36px; }
  .metric > span, .award-metric div > span { font-size: 9px; }
  .award-metric { gap: 13px; }
  .award-metric svg { width: 27px; }
  .award-metric strong { font-size: 12px; letter-spacing: .4px; }
  .about-section { grid-template-columns: 1fr; gap: 26px; padding-block: 48px; }
  .about-section h2 br { display: none; }
  h2 { font-size: 39px; }
  .about-copy > p { font-size: 13px; }
  .eyebrow { font-size: 8px; letter-spacing: 1.4px; margin-bottom: 14px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 15px; margin-bottom: 25px; }
  .section-intro { font-size: 12px; }
  .section-intro br { display: none; }
  .publications-section, .working-section, .blog-section { padding-block: 46px 35px; }
  .paper-tools { gap: 17px; }
  .filter-tabs { gap: 3px; }
  .filter-tab { padding: 7px 10px; font-size: 10px; }
  .search-controls { width: 100%; gap: 9px; }
  .paper-search { flex: 1; }
  .paper-search input { width: 100%; font-size: 12px; }
  .year-select select { padding-block: 10px; }
  .paper-row { grid-template-columns: 39px 1fr; gap: 13px; padding-block: 23px; }
  .paper-year { font-size: 21px; }
  .paper-title { font-size: 23px; }
  .paper-title-line { gap: 10px; }
  .paper-external { width: 24px; height: 24px; font-size: 14px; }
  .paper-authors { line-height: 1.8; font-size: 10px; }
  .paper-journal { line-height: 1.7; font-size: 10px; }
  .paper-details summary { padding-block: 5px; font-size: 11px; }
  .section-bottom { flex-direction: column; align-items: flex-start; gap: 15px; }
  .section-bottom p { font-size: 10px; }
  .working-grid { grid-template-columns: 1fr; gap: 15px; }
  .working-card { padding: 23px; }
  .working-card h3 { font-size: 27px; }
  .working-footer { flex-wrap: nowrap; }
  .blog-grid { grid-template-columns: 1fr; gap: 34px; }
  .blog-image-button img { height: 230px; }
  .blog-card h3 { font-size: 30px; }
  .blog-card:last-child:nth-child(3) { display: block; grid-column: auto; }
  .blog-card:last-child:nth-child(3) .blog-image-button img { height: 230px; }
  .blog-card:last-child:nth-child(3) .blog-meta { margin-top: 19px; }
  .blog-excerpt { font-size: 13px; }
  .blog-read { font-size: 12px; padding-block: 4px; }
  .contact-section { padding-block: 45px; gap: 25px; }
  .contact-section h2 { font-size: 44px; }
  .contact-link { font-size: clamp(20px, 5.8vw, 27px); gap: 18px; }
  .desktop-break { display: none; }
  .footer-inner { gap: 22px; }
  .footer-inner > p { width: 100%; order: 3; border-top: 1px solid var(--line); padding-top: 17px; }
  .footer-links { gap: 13px; font-size: 8px; }
  .back-top { width: 28px; height: 28px; }
  .reading-dialog { padding: 42px 24px 28px; }
  .reading-dialog h2 { font-size: 33px; }
  .reading-dialog .reading-image { height: 190px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }