:root {
  color-scheme: light;
  --page: #f5f7fa;
  --surface: rgb(255 255 255 / 58%);
  --surface-soft: rgb(255 255 255 / 40%);
  --ink: #1d1d1f;
  --muted: #67676c;
  --line: rgb(255 255 255 / 65%);
  --accent: #4392cf;
  --accent-soft: rgb(67 146 207 / 15%);
  --green: #424245;
  --green-light: #dce3e9;
  --shadow: 0 6px 24px rgb(0 0 0 / 6%);
  --shadow-color: rgb(0 0 0 / 6%);
  --page-end: #e8edf2;
  --card-edge: rgb(255 255 255 / 65%);
  --nav-surface: rgb(255 255 255 / 25%);
  --glass-blur: 16px;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --page: #050505;
  --surface: rgb(30 30 32 / 60%);
  --surface-soft: rgb(255 255 255 / 10%);
  --ink: #ffffff;
  --muted: #c1c1c6;
  --line: rgb(255 255 255 / 15%);
  --accent: #64aae1;
  --accent-soft: rgb(100 170 225 / 15%);
  --green: #424245;
  --green-light: #dce3e9;
  --shadow: 0 6px 24px rgb(0 0 0 / 40%);
  --shadow-color: rgb(0 0 0 / 40%);
  --page-end: #0a0a0a;
  --card-edge: rgb(255 255 255 / 15%);
  --nav-surface: rgb(30 30 32 / 40%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: linear-gradient(to bottom, var(--page), var(--page-end));
  color: var(--ink);
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  transition: background 300ms ease, color 300ms ease;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
::selection { background: var(--green); color: white; }

.skip-link {
  position: fixed;
  z-index: 10;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--page);
}
.skip-link:focus { transform: translateY(0); }
.site-header {
  position: sticky;
  z-index: 5;
  top: 0;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 max(5vw, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--page) 90%, transparent);
  backdrop-filter: blur(16px);
}
.wordmark { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; }
.wordmark > span:last-child, .section-kicker, .eyebrow, .section-aside, .portrait-index, .portrait-caption, .visual-note > span, .slide-cue, .timeline-date, .education-year, .work-card-top, .site-footer {
  font-family: "Space Grotesk", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
}
.wordmark-mark { display: grid; width: 28px; height: 28px; place-items: center; background: var(--green); color: white; font: 700 15px "Space Grotesk", sans-serif; }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 38px); }
.site-nav a { color: var(--muted); font-size: 12px; font-weight: 600; text-decoration: none; transition: color 150ms ease; }
.site-nav a:hover { color: var(--accent); }
.theme-toggle {
  display: inline-flex;
  min-width: 76px;
  height: 36px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
}
.theme-icon { color: var(--accent); font-size: 16px; }
.page-shell { width: min(100% - 48px, 1040px); margin: 0 auto; }

.profile-slide {
  position: relative;
  display: grid;
  min-height: min(690px, calc(100svh - 72px));
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(42px, 8vw, 110px);
  padding: 76px clamp(14px, 5vw, 60px) 94px;
  animation: arrive 650ms cubic-bezier(.2, .75, .25, 1) both;
}
.profile-copy { position: relative; z-index: 1; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 24px; color: var(--muted); font-size: 9px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #5c9d64; box-shadow: 0 0 0 4px rgb(92 157 100 / 13%); }
.eyebrow-rule { width: 27px; height: 1px; background: var(--line); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Space Grotesk", sans-serif; }
.profile-slide h1 { max-width: 650px; margin-bottom: 10px; font-size: clamp(46px, 7vw, 78px); font-weight: 600; line-height: 1.02; overflow-wrap: anywhere; }
.name-period { color: var(--accent); }
.profile-role { margin: 0 0 4px; font-size: 18px; font-weight: 600; }
.profile-affiliation { margin: 0; color: var(--muted); font-size: 14px; }
.profile-rule { width: 54px; height: 2px; margin: 25px 0 19px; background: var(--accent); }
.profile-summary { max-width: 470px; margin-bottom: 23px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.profile-links { display: flex; flex-wrap: wrap; gap: 9px 23px; }
.profile-links a, .contact-link { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-size: 12px; font-weight: 700; text-decoration: none; }
.profile-links a span, .contact-link span { color: var(--accent); transition: transform 150ms ease; }
.profile-links a:hover span, .contact-link:hover span { transform: translate(2px, -2px); }
.profile-visual { position: relative; width: min(100%, 345px); justify-self: center; }
.portrait-placeholder {
  position: relative;
  display: grid;
  aspect-ratio: 0.82;
  place-items: center;
  overflow: hidden;
  background-color: var(--green);
  background-image: linear-gradient(135deg, transparent 49.7%, rgb(255 255 255 / 9%) 50%, transparent 50.3%), linear-gradient(45deg, transparent 49.7%, rgb(255 255 255 / 8%) 50%, transparent 50.3%);
  background-size: 34px 34px;
  color: white;
  box-shadow: var(--shadow);
}
.portrait-placeholder::after { position: absolute; inset: 14px; border: 1px solid rgb(255 255 255 / 35%); content: ""; }
.portrait-initial { color: var(--green-light); font: 600 clamp(100px, 16vw, 190px)/1 "Space Grotesk", sans-serif; }
.portrait-index, .portrait-caption { position: absolute; z-index: 1; left: 29px; color: rgb(255 255 255 / 76%); font-size: 8px; }
.portrait-index { top: 28px; }
.portrait-caption { bottom: 28px; }
.portrait { display: block; width: 100%; aspect-ratio: 0.82; object-fit: cover; box-shadow: var(--shadow); }
.visual-note { position: absolute; right: -28px; bottom: 37px; display: grid; gap: 5px; min-width: 144px; padding: 14px 17px; background: var(--surface); box-shadow: var(--shadow); }
.visual-note > span { color: var(--muted); font-size: 8px; }
.visual-note strong { font-size: 12px; }
.visual-spark { position: absolute; top: -25px; right: -25px; color: var(--accent); font-size: 38px; }
.slide-cue { position: absolute; bottom: 28px; left: clamp(14px, 5vw, 60px); display: flex; align-items: center; gap: 13px; color: var(--muted); font-size: 8px; text-decoration: none; }
.slide-cue span:last-child { color: var(--accent); font-size: 16px; }

.content-section { padding: 90px clamp(14px, 5vw, 60px); border-top: 1px solid var(--line); }
.section-heading { margin-bottom: 35px; }
.section-heading-row { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.section-kicker { margin-bottom: 9px; color: var(--accent); font-size: 9px; }
.section-heading h2, .contact-band h2 { margin-bottom: 0; font-size: clamp(32px, 4.6vw, 48px); font-weight: 600; line-height: 1.15; }
.section-aside { margin-bottom: 5px; color: var(--muted); font-size: 8px; }
.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 8vw, 100px); }
.about-lead { max-width: 340px; margin: 0; font: 500 clamp(21px, 3vw, 29px)/1.45 "Space Grotesk", sans-serif; }
.about-detail { max-width: 530px; }
.about-detail > p:first-child { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.9; }
.interest-label { margin: 23px 0 10px; color: var(--muted); font: 700 9px "Space Grotesk", sans-serif; }
.interest-list, .work-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.interest-list li, .work-tags li { padding: 7px 10px; border: 1px solid var(--line); color: var(--muted); font-size: 10px; }
.timeline { position: relative; display: grid; gap: 0; }
.timeline::before { position: absolute; top: 12px; bottom: 12px; left: 30%; width: 1px; background: var(--line); content: ""; }
.timeline-item { position: relative; display: grid; grid-template-columns: 30% 1fr; gap: 38px; padding: 0 0 34px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-date { padding-top: 5px; color: var(--muted); font-size: 10px; }
.timeline-body h3, .education-item h3, .work-card h3 { margin: 0 0 7px; font-size: 18px; font-weight: 600; }
.timeline-org, .education-item p { margin: 0; color: var(--muted); font-size: 12px; }
.timeline-org span { padding: 0 4px; color: var(--accent); }
.timeline-description { max-width: 550px; margin: 12px 0 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.timeline-marker { position: absolute; top: 4px; left: calc(30% - 4px); width: 9px; height: 9px; border: 2px solid var(--page); border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.education-list { border-top: 1px solid var(--line); }
.education-item { display: grid; grid-template-columns: 30% 1fr auto; align-items: center; gap: 30px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.education-year { color: var(--muted); font-size: 10px; }
.work-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.work-card { min-height: 265px; padding: 24px; border: 1px solid var(--line); background: var(--surface); transition: transform 180ms ease, box-shadow 180ms ease; }
.work-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.work-card-accent { background: var(--surface-soft); }
.work-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 34px; color: var(--muted); font-size: 8px; }
.work-card-top span:last-child { color: var(--accent); font-size: 16px; }
.work-card h3 { font-size: 20px; }
.work-card > p { min-height: 40px; margin-bottom: 18px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.work-tags li { padding: 5px 8px; font-size: 9px; }
.work-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 18px; color: var(--ink); font-size: 11px; font-weight: 700; text-decoration: none; }
.work-link span { color: var(--accent); }
.contact-band { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin: 0 clamp(14px, 5vw, 60px) 62px; padding: 34px; background: var(--green); color: white; }
.contact-band .section-kicker { color: var(--green-light); }
.contact-band h2 { font-size: clamp(25px, 4vw, 38px); }
.contact-band .name-period { color: #ffab89; }
.contact-link { flex: 0 0 auto; padding: 12px 15px; background: white; color: #172923; }
.site-footer { display: flex; justify-content: space-between; gap: 16px; padding: 0 clamp(14px, 5vw, 60px) 25px; color: var(--muted); font-size: 8px; }
.site-footer a { text-decoration: none; }

.section-nav { position: fixed; z-index: 8; top: 22px; left: 24px; }
.nav-current {
  display: flex;
  min-width: 142px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}
.nav-chevron { color: var(--accent); font-size: 16px; }
.nav-list {
  position: absolute;
  top: calc(100% + 7px);
  left: 0;
  display: grid;
  width: 190px;
  gap: 2px;
  margin: 0;
  padding: 7px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  list-style: none;
}
.nav-list[hidden] { display: none; }
.nav-list a { display: block; padding: 10px; color: var(--muted); font-size: 12px; text-decoration: none; }
.nav-list a:hover, .nav-list a[aria-current="location"] { background: var(--surface-soft); color: var(--ink); }
.theme-toggle { position: fixed; z-index: 8; top: 22px; right: 24px; box-shadow: var(--shadow); }
.page-shell { width: min(100% - 36px, 860px); }
.profile-slide { display: block; min-height: initial; padding: 105px 14px 68px; text-align: center; }
.profile-card {
  width: min(100%, 640px);
  margin: 0 auto;
  padding: 34px clamp(20px, 6vw, 48px) 30px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.profile-visual { width: 148px; margin: 0 auto 22px; }
.portrait-placeholder { width: 148px; aspect-ratio: 1; border: 4px solid var(--surface-soft); border-radius: 50%; background-size: 23px 23px; }
.portrait-placeholder::after { inset: 8px; border-radius: 50%; }
.portrait-initial { font-size: 80px; }
.portrait { aspect-ratio: 1; border: 4px solid var(--surface-soft); border-radius: 50%; }
.profile-copy { text-align: center; }
.eyebrow { justify-content: center; margin-bottom: 13px; }
.profile-slide h1 { max-width: 100%; margin: 0 auto 8px; font-size: clamp(36px, 6vw, 54px); line-height: 1.14; }
.profile-role { margin: 0 0 4px; font-size: 15px; }
.profile-affiliation { font-size: 12px; }
.profile-location { margin: 2px 0 0; color: var(--muted); font-size: 11px; }
.profile-summary { max-width: 460px; margin: 19px auto; font-size: 13px; }
.profile-links { justify-content: center; gap: 10px 21px; }
.profile-links a { font-size: 11px; }
.slide-cue { position: static; justify-content: center; margin-top: 25px; }
.publication-list { display: grid; gap: 14px; }
.publication-search { margin: -14px 0 18px; }
.publication-search input {
  width: min(100%, 380px);
  padding: 11px 16px;
  border: 1px solid var(--card-edge);
  border-radius: 100px;
  outline: 0;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 4px 16px var(--shadow);
  font: 400 12px "Poppins", sans-serif;
  backdrop-filter: blur(var(--glass-blur));
}
.publication-search input:focus { border-color: var(--accent); }
.publication-item[hidden] { display: none; }
.publication-tabs {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 20px;
  padding: 4px;
  border: 1px solid var(--card-edge);
  border-radius: 100px;
  background: var(--surface);
  box-shadow: 0 4px 16px var(--shadow-color);
}
.publication-tab {
  min-width: 88px;
  padding: 8px 16px;
  border: 0;
  border-radius: 100px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: 500 11px "Poppins", sans-serif;
}
.publication-tab[aria-selected="true"] { background: var(--accent); color: #fff; }
.publication-panel[hidden] { display: none; }
.publication-list, .publication-item { border: 1px solid var(--card-edge); }
.publication-item { border-radius: 24px; }
h1, h2, h3, h4, h5, h6 { font-family: "Poppins", sans-serif; }
.publication-item { display: grid; grid-template-columns: minmax(150px, 0.65fr) 1.35fr; border: 1px solid var(--line); background: var(--surface); }
.publication-media { display: grid; min-height: 205px; place-items: center; padding: 16px; background: var(--surface-soft); color: var(--muted); font: 700 10px "Space Grotesk", sans-serif; }
.publication-copy { padding: 23px; }
.publication-venue { margin-bottom: 8px; color: var(--accent); font: 700 9px "Space Grotesk", sans-serif; }
.publication-copy h3 { margin: 0 0 8px; font-size: 17px; line-height: 1.4; }
.publication-authors, .publication-abstract { margin: 0 0 10px; color: var(--muted); font-size: 11px; line-height: 1.75; }
.publication-authors strong { color: var(--ink); font-weight: 700; }
.publication-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.publication-links a { padding: 6px 9px; border: 1px solid var(--line); color: var(--ink); font-size: 9px; font-weight: 700; text-decoration: none; }
.publication-links a:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 700px) {
  .section-nav { top: 12px; left: 12px; }
  .nav-current { min-width: 116px; padding: 9px 11px; }
  .nav-list { width: 170px; }
  .theme-toggle { top: 12px; right: 12px; }
  .profile-slide { padding: 82px 4px 54px; }
  .profile-card { padding: 27px 18px 24px; }
  .profile-visual, .portrait-placeholder { width: 126px; }
  .portrait-initial { font-size: 68px; }
  .publication-item { grid-template-columns: 1fr; }
  .publication-media { min-height: 150px; }
  .publication-pdf-preview { height: 210px; }
  .publication-copy { padding: 20px; }
}

html { scroll-padding-top: 90px; }
a { color: var(--accent); text-decoration: underline; transition: color 180ms ease; }
a:hover { color: color-mix(in srgb, var(--accent) 76%, var(--ink)); }
button, a { -webkit-tap-highlight-color: transparent; }
.page-shell { width: min(100% - 48px, 1200px); }
.section-nav { top: 24px; left: 24px; }
.nav-current {
  min-width: 142px;
  padding: 10px 18px;
  border: 1px solid var(--card-edge);
  border-radius: 100px;
  background: var(--nav-surface);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  box-shadow: 0 6px 16px var(--shadow);
  font-size: 13px;
  transition: transform 180ms ease, background 180ms ease;
}
.nav-current:hover { transform: translateY(-2px); }
.nav-list {
  top: calc(100% + 9px);
  width: 196px;
  gap: 3px;
  padding: 8px;
  border: 1px solid var(--card-edge);
  border-radius: 18px;
  background: var(--surface);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  box-shadow: 0 12px 30px var(--shadow);
}
.nav-list a { border-radius: 10px; color: var(--ink); font-size: 12px; text-decoration: none; }
.nav-list a:hover, .nav-list a[aria-current="location"] { background: var(--surface-soft); color: var(--ink); }
.theme-toggle {
  top: 24px;
  right: 24px;
  width: 44px;
  min-width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--card-edge);
  border-radius: 50%;
  background: var(--surface);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  box-shadow: 0 6px 16px var(--shadow);
  transition: transform 180ms ease, background 180ms ease;
}
.theme-toggle:hover { transform: translateY(-2px); }
.theme-icon { color: var(--ink); font-size: 19px; line-height: 1; }
.theme-label { display: none; }
.profile-slide { padding-top: 116px; }
.profile-card, .work-card, .education-item, .publication-item, .contact-band {
  border: 1px solid var(--card-edge);
  border-radius: 24px;
  background: var(--surface);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  box-shadow: 0 4px 24px -1px var(--shadow), 0 2px 8px -1px var(--shadow);
}
.profile-card { border-radius: 28px; transition: transform 220ms ease, box-shadow 220ms ease; }
.profile-card:hover { transform: translateY(-2px); box-shadow: 0 12px 32px -2px var(--shadow); }
.portrait-placeholder { background: linear-gradient(145deg, #d8e1e9, #aab9c6); border: 0; box-shadow: 0 8px 32px var(--shadow); }
[data-theme="dark"] .portrait-placeholder { background: linear-gradient(145deg, #34363a, #202124); }
.portrait-placeholder::after { border-color: rgb(255 255 255 / 50%); }
.portrait-initial { color: rgb(255 255 255 / 88%); font-family: "Poppins", sans-serif; font-weight: 400; }
.profile-summary { color: var(--muted); }
.profile-links { gap: 12px; }
.profile-links a {
  display: grid;
  min-width: 42px;
  min-height: 42px;
  place-items: center;
  padding: 0 13px;
  border: 1px solid var(--card-edge);
  border-radius: 100px;
  background: var(--surface-soft);
  color: var(--accent);
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}
.profile-links a:hover { transform: translateY(-2px); background: var(--hover-bg, var(--surface)); }
.interest-list li, .work-tags li {
  border: 1px solid var(--card-edge);
  border-radius: 100px;
  background: var(--accent-soft);
  color: var(--accent);
}
.content-section { padding: 58px clamp(14px, 3vw, 32px); border-top: 0; }
.section-heading h2, .contact-band h2 { font-family: "Poppins", sans-serif; font-size: clamp(28px, 4vw, 40px); font-weight: 600; }
.section-kicker, .section-aside, .eyebrow, .timeline-date, .education-year, .work-card-top, .site-footer { font-family: "Poppins", sans-serif; }
.about-grid {
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--card-edge);
  border-radius: 24px;
  background: var(--surface);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  box-shadow: 0 4px 24px -1px var(--shadow);
}
.about-lead { font-family: "Poppins", sans-serif; font-weight: 600; }
.interest-list li, .work-tags li { padding: 6px 13px; box-shadow: 0 2px 8px var(--shadow); }
.timeline-container { overflow-x: auto; padding: 12px 2px 20px; scrollbar-width: thin; scrollbar-color: rgb(0 0 0 / 15%) transparent; }
.timeline { display: flex; width: max-content; gap: 18px; padding: 2px 0 8px; }
.timeline-item {
  display: flex;
  width: 500px;
  min-height: 175px;
  flex: 0 0 auto;
  align-items: center;
  gap: 22px;
  padding: 15px clamp(20px, 4vw, 32px) 40px;
  border: 1px solid var(--card-edge);
  border-radius: 20px;
  background: var(--surface);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  box-shadow: 0 4px 24px -1px var(--shadow);
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.timeline-item:hover { transform: translateY(-4px); box-shadow: 0 16px 34px var(--shadow); }
.experience-logo-placeholder {
  display: grid;
  width: 84px;
  height: 84px;
  flex: 0 0 84px;
  place-items: center;
  border-radius: 16px;
  background: #fff;
  color: #67676c;
  font-size: 10px;
  font-weight: 600;
}
.timeline-body h3 { font-family: "Poppins", sans-serif; font-size: 15px; }
.timeline-title { margin: 0 0 2px; color: var(--ink); font-size: 12px; }
.timeline-body .time-range { margin: 0 0 7px; color: var(--muted); font-size: 11px; }
.timeline-description { margin: 0; font-size: 10px; line-height: 1.6; }
.experience-highlights { display: grid; gap: 3px; margin: 9px 0 0; padding-left: 16px; color: var(--muted); font-size: 10px; line-height: 1.55; list-style: disc; }
.education-list { display: grid; gap: 10px; border: 0; }
.education-item { grid-template-columns: 84px minmax(0, 1fr); gap: 20px; padding: 20px 24px; }
.education-item h3 { font-family: "Poppins", sans-serif; }
.education-logo-placeholder { display: grid; width: 84px; height: 84px; place-items: center; overflow: hidden; border-radius: 16px; background: var(--surface-soft); color: var(--muted); font-size: 10px; font-weight: 600; }
.education-logo { display: block; width: 100%; height: 100%; object-fit: contain; }
.education-item .education-year { display: inline-block; margin-bottom: 5px; }
.work-grid { gap: 18px; }
.work-card { min-height: 265px; transition: transform 220ms ease, box-shadow 220ms ease; }
.work-card:hover { transform: translateY(-4px); box-shadow: 0 16px 34px var(--shadow); }
.work-card-accent { background: var(--surface); }
.work-card h3, .publication-copy h3 { font-family: "Poppins", sans-serif; }
.work-card-top { margin-bottom: 26px; }
.publication-item { overflow: hidden; transition: transform 220ms ease, box-shadow 220ms ease; }
.publication-item:hover { transform: translateY(-3px); box-shadow: 0 16px 34px var(--shadow); }
.publication-media { background: var(--surface-soft); color: var(--muted); }
.publication-copy { background: transparent; }
.publication-links a { border-radius: 100px; border-color: var(--card-edge); color: var(--accent); text-decoration: none; }
.publication-links a:hover { background: var(--accent-soft); }
.contact-band { align-items: center; margin-top: 12px; padding: 30px; color: var(--ink); }
.contact-band .section-kicker { color: var(--accent); }
.contact-band .name-period { color: var(--accent); }
.contact-link { border-radius: 100px; background: var(--accent); color: #fff; text-decoration: none; }
.contact-link:hover { background: color-mix(in srgb, var(--accent) 78%, #000); color: #fff; }
.site-footer { padding-top: 4px; }

@media (max-width: 700px) {
  .section-nav { top: 14px; left: 14px; }
  .nav-current { min-width: 126px; padding: 9px 15px; }
  .theme-toggle { top: 14px; right: 14px; }
  .page-shell { width: min(100% - 28px, 600px); }
  .profile-slide { padding: 84px 4px 40px; }
  .content-section { padding: 40px 4px; }
  .timeline-item { width: min(82vw, 560px); }
  .education-item { grid-template-columns: 64px minmax(0, 1fr); gap: 14px; padding: 16px; }
  .education-logo-placeholder { width: 64px; height: 64px; border-radius: 12px; }
  .contact-band { align-items: flex-start; flex-direction: column; margin: 10px 4px 36px; padding: 23px; }
}

.nav-current, .theme-toggle, .nav-list, .profile-card, .work-card,
.education-item, .publication-item, .contact-band, .about-grid,
.timeline-item, .publication-search input { box-shadow: var(--shadow); }
.nav-current:hover, .theme-toggle:hover { box-shadow: 0 12px 28px var(--shadow-color); }
.profile-card:hover, .timeline-item:hover, .work-card:hover, .publication-item:hover {
  box-shadow: 0 16px 34px var(--shadow-color);
}
.portrait-placeholder { box-shadow: 0 8px 32px var(--shadow-color); }
.interest-list li, .work-tags li { box-shadow: 0 2px 8px var(--shadow-color); }
.publication-list { border: 0; }
.scholar-profile-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: -14px 0 22px;
  padding: 9px 15px;
  border: 1px solid var(--card-edge);
  border-radius: 100px;
  background: var(--surface);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
}
.scholar-profile-link:hover { background: var(--accent-soft); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}
.publication-thumbnail { display: block; width: 100%; height: 100%; max-height: 280px; object-fit: contain; }
.publication-image-trigger { display: grid; width: 100%; place-items: center; padding: 0; border: 0; background: transparent; cursor: zoom-in; }
.publication-image-trigger:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.publication-pdf-preview { display: block; width: 100%; height: 270px; border: 0; background: #fff; }
.experience-logo { display: block; width: 100%; height: 100%; object-fit: contain; }

.image-preview-dialog {
  position: fixed;
  inset: 0;
  width: min(94vw, 1280px);
  max-width: none;
  max-height: 94vh;
  margin: auto;
  padding: 48px 18px 18px;
  overflow: visible;
  border: 1px solid var(--card-edge);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 20px 70px rgb(0 0 0 / 45%);
}
.image-preview-dialog::backdrop { background: rgb(0 0 0 / 78%); backdrop-filter: blur(4px); }
.image-preview-dialog > img { display: block; width: 100%; max-height: calc(94vh - 72px); object-fit: contain; }
.image-preview-close {
  position: absolute;
  top: 8px;
  right: 8px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--card-edge);
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
}

.profile-research-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 18px;
  padding-top: 116px;
}
.profile-research-grid .profile-slide,
.profile-research-grid .about-section {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 28px clamp(16px, 2.6vw, 32px);
  border: 0;
}
.profile-research-grid .profile-slide { flex-direction: column; }
.profile-research-grid .profile-card { width: 100%; }
.profile-research-grid .about-section { flex-direction: column; align-items: stretch; }
.profile-research-grid .section-heading { margin-bottom: 24px; }
.profile-research-grid .about-grid { grid-template-columns: 1fr; gap: 18px; padding: clamp(20px, 3vw, 30px); }
.profile-research-grid .about-lead { max-width: none; font-size: clamp(18px, 2vw, 24px); }
.profile-research-grid .about-detail > p:first-child { line-height: 1.8; }

@media (max-width: 760px) {
  .profile-research-grid { grid-template-columns: 1fr; gap: 0; padding-top: 84px; }
  .profile-research-grid .profile-slide,
  .profile-research-grid .about-section { padding: 24px 4px; }
  .profile-research-grid .profile-card { max-width: 560px; }
  .profile-research-grid .about-section { padding-top: 32px; padding-bottom: 40px; }
}

@keyframes arrive { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 700px) {
  .site-header { min-height: 64px; gap: 14px; padding: 0 18px; }
  .wordmark > span:last-child { display: none; }
  .site-nav { flex: 1; justify-content: center; gap: clamp(12px, 4vw, 24px); overflow-x: auto; }
  .site-nav a { flex: 0 0 auto; font-size: 11px; }
  .theme-toggle { min-width: 38px; width: 38px; }
  .theme-label { display: none; }
  .page-shell { width: min(100% - 28px, 540px); }
  .profile-slide { min-height: initial; grid-template-columns: 1fr; gap: 37px; padding: 68px 10px 75px; }
  .profile-slide h1 { font-size: clamp(44px, 12vw, 65px); }
  .profile-visual { width: min(78%, 300px); justify-self: start; margin-left: 7%; }
  .visual-note { right: -25px; }
  .visual-spark { right: -20px; }
  .slide-cue { left: 10px; }
  .content-section { padding: 66px 10px; }
  .section-heading { margin-bottom: 26px; }
  .section-heading-row { align-items: start; }
  .section-aside { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 20px; }
  .about-lead { max-width: 470px; }
  .timeline::before { left: 0; }
  .timeline-item { grid-template-columns: 1fr; gap: 9px; padding: 0 0 28px 28px; }
  .timeline-marker { left: -4px; }
  .timeline-date { padding-top: 0; }
  .education-item { grid-template-columns: 60px minmax(0, 1fr); gap: 13px; padding: 16px; }
  .education-logo-placeholder { width: 60px; height: 60px; border-radius: 12px; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card { min-height: 245px; }
  .contact-band { align-items: start; flex-direction: column; margin: 0 10px 44px; padding: 25px; }
  .site-footer { padding: 0 10px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}