:root {
  --bg:#fff;
  --surface:#fff;
  --ink:#19263c;
  --muted:#4f5d70;
  --line:#e3e8f0;
  --accent:#3159cb;
  --soft:#edf2ff;
  --gold:#95691d;
  --radius:16px;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:96px;
}
body {
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a {
  color:var(--accent);
  text-decoration:none;
  text-underline-offset:3px;
}
a:hover {
  text-decoration:underline;
}
button {
  font:inherit;
  cursor:pointer;
}
a,button {
  -webkit-tap-highlight-color:transparent;
}
a:focus-visible,button:focus-visible {
  outline:3px solid #819df2;
  outline-offset:4px;
}
img,video {
  max-width:100%;
  display:block;
}
svg.icon {
  width:18px;
  height:18px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
  flex-shrink:0;
  vertical-align:middle;
}
.icon-library {
  position:absolute;
  width:0;
  height:0;
  overflow:hidden;
}
[hidden] {
  display:none!important;
}
.skip-link {
  position:fixed;
  left:16px;
  top:-60px;
  z-index:10;
  background:var(--ink);
  color:white;
  padding:10px 16px;
  border-radius:8px;
}
.skip-link:focus {
  top:12px;
}
.site-header {
  height:78px;
  max-width:1240px;
  margin:auto;
  padding:0 36px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--line);
  gap:24px;
}
.site-header nav {
  display:flex;
  gap:30px;
  margin-left:0;
}
.site-header nav a {
  font-size:15px;
  font-weight:550;
  color:var(--muted);
}
.site-header nav a:hover {
  color:var(--accent);
}
.header-contact {
  display:flex;
  align-items:center;
  gap:8px;
  font-size:15px;
  font-weight:600;
  margin-left:auto;
}
.header-contact .icon {
  width:15px;
  height:15px;
}
.site-grid {
  display:grid;
  grid-template-columns:210px minmax(0,1fr);
  gap:64px;
  max-width:1240px;
  padding:60px 36px 54px;
  margin:auto;
}
.profile {
  position:sticky;
  top:42px;
  align-self:start;
}
.portrait {
  width:156px;
  height:156px;
  border-radius:50%;
  object-fit:cover;
  border:5px solid var(--surface);
  box-shadow:0 0 0 1px var(--line);
  margin:0 0 24px;
}
.profile h1 {
  font-size:28px;
  letter-spacing:-.85px;
  line-height:1.25;
  margin:0 0 8px;
  font-weight:720;
}
.profile-role {
  display:flex;
  align-items:center;
  gap:7px;
  font-size:16px;
  font-weight:550;
  margin:0;
  color:var(--ink);
}
.profile-role a {
  color:inherit;
}
.location {
  display:flex;
  align-items:center;
  gap:7px;
  color:var(--muted);
  font-size:15px;
  margin:11px 0 0;
}
.location .icon {
  width:14px;
  height:14px;
}
.profile-links {
  display:grid;
  gap:13px;
  border-top:1px solid var(--line);
  padding-top:23px;
}
.profile-links a {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:16px;
  color:var(--ink);
  width:fit-content;
}
.profile-links .icon {
  color:var(--muted);
  width:17px;
  height:17px;
}
.profile-links .outward {
  width:12px;
  height:12px;
  margin-left:2px;
  color:#9ca6b7;
}
.personal-note {
  display:flex;
  align-items:center;
  gap:7px;
  color:var(--muted);
  font-size:14px;
  margin:7px 0 24px;
}
.personal-note span {
  width:14px;
  flex-shrink:0;
}
main {
  min-width:0;
}
section {
  scroll-margin-top:30px;
}
.eyebrow {
  display:flex;
  align-items:center;
  gap:9px;
  color:var(--accent);
  font-size:12px;
  font-weight:700;
  letter-spacing:1.7px;
  text-transform:uppercase;
  margin:0 0 12px;
}
.eyebrow::before {
  content:"";
  width:17px;
  height:2px;
  background:currentColor;
}
h2 {
  font-size:30px;
  letter-spacing:-.7px;
  line-height:1.25;
  margin:0;
  font-weight:680;
}
.about h2 {
  font-size:36px;
  letter-spacing:-1.1px;
  margin-bottom:22px;
}
.about p {
  margin:0 0 15px;
  max-width:790px;
  color:#4f5d72;
  line-height:1.8;
}
.about .lead {
  font-size:20px;
  color:var(--ink);
  line-height:1.7;
  max-width:750px;
}
.affiliation {
  white-space:nowrap;
  font-weight:600;
}
.inline-logo {
  display:inline-block;
  width:25px;
  height:25px;
  object-fit:contain;
  vertical-align:middle;
  margin-left:4px;
}
.research-topics {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:23px;
}
.research-topics span {
  border:1px solid #dae2f4;
  background:#f1f4fb;
  color:#45618e;
  padding:4px 11px;
  border-radius:6px;
  font-size:14px;
  font-weight:550;
}
.publications {
  margin-top:53px;
}
.section-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:22px;
}
.section-heading p {
  font-size:16px;
  color:var(--muted);
  margin:7px 0 0;
}
.paper-list {
  display:grid;
  max-width:840px;
  gap:14px;
}
.paper {
  display:grid;
  grid-template-columns:minmax(0, .9fr) minmax(0, 1.4fr);
  gap:20px;
  padding:16px 20px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:0 3px 12px #233c6503;
  transition:border-color .2s,box-shadow .2s;
}
.paper:hover {
  border-color:#c9d4e9;
  box-shadow:0 5px 20px #233c6508;
}
.paper-media {
  align-self:center;
  min-width:0;
  margin:0;
}
.video-frame {
  position:relative;
  border-radius:10px;
  overflow:hidden;
  background:#e9edf4;
  aspect-ratio:16/10;
  isolation:isolate;
}
.video-frame video {
  width:100%;
  height:100%;
  object-fit:contain;
  background:#eef1f6;
}
.preview-fallback {
  width:100%;
  height:100%;
  object-fit:contain;
}
.preview-labels {
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:10%;
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  color:#d8e0ed;
  font-size:11px;
  line-height:1;
  padding:0 7px;
  pointer-events:none;
}
.preview-labels span:last-child {
  padding-left:7px;
}
.video-control {
  position:absolute;
  bottom:9px;
  right:9px;
  display:grid;
  place-items:center;
  width:28px;
  height:28px;
  border:1px solid #ffffff55;
  background:#162338a6;
  backdrop-filter:blur(6px);
  color:white;
  border-radius:50%;
  padding:0;
  opacity:.85;
  transition:opacity .2s;
}
.video-control:hover {
  opacity:1;
}
.video-control .icon {
  width:13px;
  height:13px;
  stroke-width:2;
}
.paper-media figcaption {
  font-size:14px;
  color:#4f5d70;
  line-height:1.5;
  margin-top:6px;
  text-align:center;
  letter-spacing:.1px;
}
.paper-info {
  min-width:0;
}
.venue {
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--accent);
  background:var(--soft);
  padding:3px 8px;
  font-size:14px;
  font-weight:700;
  letter-spacing:.2px;
  line-height:1.5;
  border-radius:4px;
  margin-bottom:6px;
}
.venue::before {
  content:"";
  width:4px;
  height:4px;
  border-radius:50%;
  background:currentColor;
}
.paper h3 {
  font-size:22px;
  letter-spacing:-.3px;
  line-height:1.4;
  font-weight:650;
  margin:0 0 6px;
}
.paper h3 a {
  color:var(--ink);
}
.paper h3 a:hover {
  color:var(--accent);
  text-decoration:none;
}
.authors {
  letter-spacing:-.1px;
  font-size:15px;
  line-height:1.75;
  color:#4f5d70;
  margin:0 0 7px;
}
.authors > span {
  display:inline-block;
  white-space:nowrap;
}
.authors strong {
  color:#41516a;
  font-weight:650;
}
.authors sup {
  font-size:8px;
}
.paper-summary {
  font-size:16px;
  line-height:1.7;
  color:#4f5d70;
  margin:0 0 10px;
}
.paper-links {
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}
.paper-links a {
  display:inline-flex;
  align-items:center;
  gap:5px;
  padding:4px 8px;
  min-height:28px;
  border:1px solid var(--line);
  border-radius:5px;
  font-size:14px;
  line-height:1.5;
  color:#52617a;
  font-weight:550;
  background:#fff;
  white-space:nowrap;
}
.paper-links a:hover {
  background:var(--soft);
  border-color:#cbd7fa;
  color:var(--accent);
  text-decoration:none;
}
.paper-links .icon {
  width:12px;
  height:12px;
  stroke-width:1.6;
}
.repo-stars {
  display:inline-flex;
  align-items:center;
  gap:3px;
  color:var(--gold);
  font-size:14px;
  border-left:1px solid #e7e3d7;
  padding-left:6px;
  margin-left:1px;
  font-variant-numeric:tabular-nums;
}
.repo-stars .icon {
  width:11px;
  height:11px;
  fill:#d9a74430;
  stroke-width:1.7;
}
.experience,.honors {
  margin-top:46px;
}
.timeline {
  margin-top:23px;
  padding:0;
  list-style:none;
}
.timeline li {
  display:grid;
  grid-template-columns:170px minmax(0,1fr);
  position:relative;
  gap:18px;
  padding:0 0 24px 20px;
  border-left:1px solid #dbe3ef;
}
.timeline li:last-child {
  padding-bottom:0;
}
.timeline li::before {
  content:"";
  position:absolute;
  left:-4px;
  top:7px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:#7992c3;
  box-shadow:0 0 0 4px var(--bg);
}
.timeline time {
  font-size:15px;
  color:#4f5d70;
  font-variant-numeric:tabular-nums;
  padding-top:2px;
}
.timeline h3 {
  font-size:18px;
  margin:0 0 4px;
  font-weight:600;
}
.timeline p {
  font-size:16px;
  color:var(--muted);
  margin:0;
}
.awards {
  padding:0;
  margin:22px 0 0;
  list-style:none;
  display:grid;
  gap:13px;
}
.awards li {
  display:flex;
  gap:17px;
  align-items:baseline;
  font-size:16px;
  color:#4f5d70;
}
.award-year {
  width:80px;
  white-space:nowrap;
  flex-shrink:0;
  color:#4f5d70;
  font-size:14px;
  font-variant-numeric:tabular-nums;
}
.awards strong {
  font-weight:550;
  color:#36475f;
}
.site-footer {
  max-width:1168px;
  margin:0 auto;
  border-top:1px solid var(--line);
  padding:23px 0 30px;
  display:flex;
  justify-content:space-between;
  font-size:14px;
  color:#4f5d70;
}
.site-footer a {
  color:#4f5d70;
}
@media(min-width:1450px) {
  .site-grid {
    padding-top:72px;
  }
}
@media(max-width:1050px) {
  .site-grid {
    grid-template-columns:180px minmax(0,1fr);
    gap:36px;
    padding:44px 28px;
  }
  .site-header {
    padding:0 28px;
  }
  .profile h1 {
    font-size:25px;
  }
  .portrait {
    width:135px;
    height:135px;
  }
  .paper {
    gap:16px;
    padding:14px 16px;
    grid-template-columns:minmax(0,.85fr) minmax(0,1.4fr);
  }
  .paper h3 {
    font-size:22px;
  }
  .paper-summary {
    font-size:16px;
  }
  .site-footer {
    margin:0 28px;
  }
  .about .lead {
    font-size:20px;
  }
}
@media(max-width:800px) {
  .site-grid {
    grid-template-columns:1fr;
    gap:34px;
    padding:32px 24px 40px;
  }
  .site-header {
    height:65px;
    padding:0 24px;
  }
  .site-header nav {
    gap:20px;
  }
  .header-contact {
    display:none;
  }
  .profile {
    position:static;
    display:grid;
    grid-template-columns:104px 1fr;
    column-gap:22px;
    align-items:start;
  }
  .portrait {
    grid-row:1/5;
    width:100px;
    height:100px;
    margin:0;
  }
  .profile h1 {
    font-size:28px;
    margin-top:5px;
  }
  .profile-role {
    font-size:16px;
  }
  .location {
    margin:5px 0 0;
    font-size:15px;
  }
  .profile-links {
    grid-column:1/-1;
    display:flex;
    flex-wrap:wrap;
    gap:22px;
    margin-top:24px;
    padding-top:16px;
  }
  .profile-links a {
    font-size:16px;
  }
  .personal-note {
    grid-column:2;
    margin:5px 0 0;
  }
  .about h2 {
    font-size:29px;
    margin-bottom:16px;
  }
  .about p {
    font-size:15px;
  }
  .about .lead {
    font-size:20px;
  }
  .research-topics {
    margin-top:18px;
  }
  .publications {
    margin-top:40px;
  }
  .paper {
    grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);
    gap:18px;
    padding:14px 18px;
  }
  .paper h3 {
    font-size:22px;
  }
  .paper-summary {
    font-size:16px;
  }
  .authors {
    font-size:15px;
  }
  .site-footer {
    margin:0 24px;
  }
  h2 {
    font-size:28px;
  }
}
@media(max-width:580px) {
  html {
    scroll-padding-top:24px;
  }
  .site-header {
    height:60px;
    padding:0 20px;
  }
  .site-header nav {
    gap:18px;
  }
  .site-header nav a {
    font-size:15px;
  }
  .site-grid {
    padding:28px 20px 36px;
    gap:30px;
  }
  .about h2 {
    font-size:30px;
  }
  .about .lead {
    font-size:18px;
  }
  .about p {
    font-size:14px;
    line-height:1.85;
  }
  .research-topics {
    gap:6px;
  }
  .research-topics span {
    font-size:14px;
    padding:4px 8px;
  }
  .section-heading {
    align-items:flex-start;
    margin-bottom:18px;
    gap:10px;
  }
  .section-heading p {
    max-width:100%;
    font-size:16px;
  }
  .section-heading h2 {
    font-size:26px;
  }
  .video-control {
    width:34px;
    height:34px;
  }
  .paper {
    grid-template-columns:1fr;
    gap:12px;
    padding:12px 16px;
    border-radius:13px;
  }
  .video-frame {
    aspect-ratio:16/10;
  }
  .paper-media figcaption {
    text-align:left;
    margin-top:7px;
    font-size:14px;
  }
  .paper h3 {
    font-size:22px;
    letter-spacing:-.25px;
  }
  .authors {
    font-size:15px;
  }
  .paper-summary {
    font-size:16px;
  }
  .paper-links {
    gap:7px;
  }
  .paper-links a {
    font-size:14px;
    padding:6px 9px;
    min-height:32px;
  }
  .venue {
    font-size:14px;
  }
  .repo-stars {
    font-size:14px;
  }
  .timeline li {
    grid-template-columns:1fr;
    gap:5px;
    padding-bottom:23px;
  }
  .timeline time {
    font-size:15px;
  }
  .timeline h3 {
    font-size:18px;
  }
  .timeline p {
    font-size:16px;
  }
  .experience,.honors {
    margin-top:36px;
  }
  .awards li {
    gap:12px;
    font-size:16px;
  }
  .award-year {
    width:76px;
    font-size:14px;
  }
  .site-footer {
    margin:0 20px;
    font-size:14px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    transition:none!important;
  }
}