@font-face {
  font-family: "XCharterWeb";
  src: url("assets/fonts/xcharter/XCharter-Roman.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "XCharterWeb";
  src: url("assets/fonts/xcharter/XCharter-Italic.otf") format("opentype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "XCharterWeb";
  src: url("assets/fonts/xcharter/XCharter-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "XCharterWeb";
  src: url("assets/fonts/xcharter/XCharter-BoldItalic.otf") format("opentype");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "CarlitoWeb";
  src: url("assets/fonts/carlito/Carlito-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "CarlitoWeb";
  src: url("assets/fonts/carlito/Carlito-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "CarlitoWeb";
  src: url("assets/fonts/carlito/Carlito-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "CarlitoWeb";
  src: url("assets/fonts/carlito/Carlito-BoldItalic.ttf") format("truetype");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

:root {
  --font-body: "XCharterWeb", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --font-heading: "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Geneva, Verdana, sans-serif;
  --font-ui: "CarlitoWeb", Calibri, "Segoe UI", Arial, sans-serif;
  --paper-meta-gap: 0px;
  --text: #202124;
  --muted: #5f6368;
  --accent: #1a5fb4;
  --accent-hover: #c46a00;
  --card: #f6f6f6;
  --paper-1: linear-gradient(135deg, #173a63, #245a8a);
  --paper-2: linear-gradient(135deg, #355c7d, #6c5b7b);
  --paper-3: linear-gradient(135deg, #5e3a87, #934f9c);
  --paper-4: linear-gradient(135deg, #1f4d3a, #2f7d5b);
  --paper-5: linear-gradient(135deg, #7a2f2f, #b45745);
  --paper-6: linear-gradient(135deg, #525c69, #7a8795);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #ffffff;
  color: var(--text);
}

body,
td,
th,
tr,
p,
a,
li {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
}

a {
  color: var(--accent);
  text-decoration: none;
}

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

strong {
  color: #111111;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
}

pageheading,
sectionheading,
heading,
papertitle {
  display: inline-block;
  color: #111111;
  font-family: var(--font-heading);
}

pageheading {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

sectionheading {
  font-size: 24px;
  font-weight: 700;
}

heading {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
}

papertitle {
  font-size: 16px;
  font-weight: 700;
}

hr {
  border: 0;
  height: 1px;
  margin: 18px 0;
  background-image: linear-gradient(
    to right,
    rgba(0, 0, 0, 0),
    rgba(0, 0, 0, 0.45),
    rgba(0, 0, 0, 0)
  );
}

.page-shell {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.page-heading {
  margin: 0 0 8px;
  text-align: center;
}

.page-subtitle {
  margin: 0 0 18px;
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 15px;
  text-align: center;
}

.full-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.full-table td {
  vertical-align: top;
}

.intro-photo {
  display: block;
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
  border-radius: 16px;
}

.intro-copy > p:first-child {
  margin-top: 0;
}

.link-strip,
.meta-text,
.paper-links,
.paper-meta,
.note-text,
.small-text,
.contact-line,
.tagline {
  color: var(--muted);
  font-family: var(--font-ui);
}

.link-strip {
  margin-top: 12px;
  line-height: 1.85;
  text-align: center;
}

.tagline {
  margin: 0 0 14px;
  font-size: 15px;
}

.contact-line {
  margin-top: 14px;
  font-size: 14px;
}

.previous-experience-toggle {
  margin-left: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #8a8f98;
  font-family: var(--font-ui);
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}

.previous-experience-toggle:hover,
.previous-experience-toggle:focus {
  color: #6f7680;
}

.previous-experience-toggle::before {
  content: "\25B8  ";
}

.previous-experience-toggle[aria-expanded="true"]::before {
  content: "\25BE  ";
}

.previous-experience-content {
  display: block;
  margin: 6px 0 0;
}

.previous-experience-content[hidden] {
  display: none;
}

.news-list,
.bullet-list {
  margin: 0;
  padding-left: 22px;
}

.news-list li,
.bullet-list li {
  margin-bottom: 8px;
}

.news-date,
.venue-label,
.author-line,
.entry-date,
.project-label {
  font-family: var(--font-ui);
}

.news-date,
.venue-label {
  color: var(--muted);
  font-weight: 700;
}

.section-note {
  margin: 0 0 10px;
  color: var(--muted);
}

.pub-item + .pub-item,
.project-item + .project-item,
.detail-item + .detail-item {
  padding-top: 8px;
}

.paper-thumb,
.media-stack img {
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 14px;
}

.paper-thumb {
  aspect-ratio: 16 / 9;
  min-height: 120px;
  padding: 8px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.paper-thumb--image {
  position: relative;
  justify-content: flex-start;
  align-items: stretch;
  padding: 4px;
  background: #ffffff;
  overflow: hidden;
}

.paper-thumb-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  background: #ffffff;
}

.paper-thumb-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 1;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(231, 231, 231, 0.96);
  color: #111111;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.paper-thumb--1 {
  background: var(--paper-1);
}

.paper-thumb--2 {
  background: var(--paper-2);
}

.paper-thumb--3 {
  background: var(--paper-3);
}

.paper-thumb--4 {
  background: var(--paper-4);
}

.paper-thumb--5 {
  background: var(--paper-5);
}

.paper-thumb--6 {
  background: var(--paper-6);
}

.paper-thumb .venue-label,
.paper-thumb .thumb-title {
  color: #ffffff;
}

.thumb-title {
  font-family: var(--font-heading);
  font-size: 25px;
  font-weight: 700;
  line-height: 1.12;
}

.thumb-subtitle {
  color: rgba(255, 255, 255, 0.86);
  font-family: var(--font-ui);
  font-size: 14px;
  margin-top: 6px;
}

.author-line {
  color: var(--muted);
}

.author-highlight {
  color: #8d2a1b;
  font-family: var(--font-ui);
  font-weight: 700;
}

.paper-note {
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 13px;
}

.opportunity-note {
  color: #8d2a1b;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 700;
}

.paper-links {
  margin: var(--paper-meta-gap) 0 0;
  font-size: 14px;
}

.placeholder-link {
  color: var(--muted);
  font-family: var(--font-ui);
  text-decoration: underline;
  text-decoration-style: dotted;
}

.paper-summary {
  margin: 10px 0 0;
}

.pub-item td > p:first-child {
  margin-top: 0;
  margin-bottom: 0;
}

.detail-grid td {
  padding: 8px 0;
}

.detail-grid td:first-child {
  padding-left: 10px;
}

.detail-title {
  color: #111111;
  font-family: var(--font-heading);
  font-weight: 700;
}

.entry-date {
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}

.detail-copy {
  padding-left: 14px;
}

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

.media-stack img {
  display: block;
  width: 100%;
}

.project-label {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-meta {
  margin-top: 8px;
  font-family: var(--font-ui);
  font-size: 14px;
}

.footer-note {
  margin-top: 22px;
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 13px;
  text-align: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .page-shell {
    width: min(920px, calc(100% - 20px));
    padding-top: 18px;
  }

  pageheading {
    font-size: 31px;
  }

  sectionheading {
    font-size: 22px;
  }

  .stack-table,
  .stack-table tbody,
  .stack-table tr,
  .stack-table td {
    display: block;
    width: 100% !important;
  }

  .stack-table td {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .intro-photo {
    max-width: 220px;
    margin-bottom: 12px;
  }

  .detail-copy {
    padding-left: 0;
  }

  .detail-grid,
  .detail-grid tbody,
  .detail-grid tr,
  .detail-grid td {
    display: block;
    width: 100% !important;
  }

  .detail-grid td:first-child {
    padding-bottom: 2px;
  }

  .detail-grid .detail-copy {
    padding-top: 0;
    padding-left: 10px;
  }

  .detail-grid .entry-date {
    white-space: normal;
  }

  .media-stack {
    grid-template-columns: 1fr;
  }

}