@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Source+Serif+4:opsz,wght@8..60,600;8..60,700&display=swap");

:root {
  --cv-ink: #172635;
  --cv-heading: #17324d;
  --cv-muted: #5d6874;
  --cv-accent: #b54a2d;
  --cv-accent-strong: #91341e;
  --cv-accent-soft: #f8e8df;
  --cv-link: #0d5c91;
  --cv-link-hover: #083d62;
  --cv-page: #f3f0e9;
  --cv-surface: #fffdf9;
  --cv-surface-soft: #f8f5ee;
  --cv-border: #d9d4ca;
  --cv-rule: #c9c1b5;
  --cv-shadow: 0 1rem 2.5rem rgba(31, 45, 56, 0.08);
  --cv-shadow-soft: 0 0.35rem 1rem rgba(31, 45, 56, 0.06);
}

body.quarto-dark {
  --cv-ink: #e6e2d9;
  --cv-heading: #f1eee7;
  --cv-muted: #b7b0a5;
  --cv-accent: #ef936f;
  --cv-accent-strong: #ffb092;
  --cv-accent-soft: #3b2922;
  --cv-link: #8fc8ee;
  --cv-link-hover: #c5e6fb;
  --cv-page: #111820;
  --cv-surface: #19232d;
  --cv-surface-soft: #202c37;
  --cv-border: #3a4650;
  --cv-rule: #4b5660;
  --cv-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.24);
  --cv-shadow-soft: 0 0.35rem 1rem rgba(0, 0, 0, 0.18);
}

html {
  scroll-padding-top: 1.25rem;
}

body {
  background:
    radial-gradient(circle at 8% 5%, rgba(181, 74, 45, 0.09), transparent 24rem),
    linear-gradient(135deg, transparent 0 49.5%, rgba(23, 50, 77, 0.025) 49.5% 50.5%, transparent 50.5%) 0 0 / 28px 28px,
    var(--cv-page);
  color: var(--cv-ink);
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 1.02rem;
  line-height: 1.62;
}

#title-block-header {
  display: none;
}

main.content {
  max-width: 1120px;
  padding-bottom: 4rem;
}

main [id] {
  scroll-margin-top: 1.25rem;
}

a {
  color: var(--cv-link);
  text-decoration-color: color-mix(in srgb, var(--cv-link) 45%, transparent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
  transition: color 160ms ease, text-decoration-color 160ms ease;
}

a:hover,
a:focus {
  color: var(--cv-link-hover);
  text-decoration-color: currentColor;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--cv-accent);
  outline-offset: 3px;
}

strong {
  color: var(--cv-heading);
  font-weight: 700;
}

code {
  background: var(--cv-surface-soft);
  border: 1px solid var(--cv-border);
  border-radius: 0.3rem;
  color: inherit;
  font-size: 0.86em;
  padding: 0.08rem 0.32rem;
}

hr {
  border-color: var(--cv-rule);
  opacity: 1;
}

/* Editorial masthead */
.cv-hero {
  background:
    linear-gradient(120deg, color-mix(in srgb, var(--cv-surface) 95%, var(--cv-accent) 5%), var(--cv-surface)),
    var(--cv-surface);
  border: 1px solid var(--cv-border);
  border-top: 6px solid var(--cv-accent);
  border-radius: 0 0 1.1rem 1.1rem;
  box-shadow: var(--cv-shadow);
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) 175px;
  margin: 0 0 1.15rem;
  overflow: hidden;
  padding: 2rem 2.15rem 1.8rem;
  position: relative;
}

.cv-hero::after {
  border: 1px solid color-mix(in srgb, var(--cv-accent) 18%, transparent);
  border-radius: 50%;
  content: "";
  height: 15rem;
  position: absolute;
  right: -7rem;
  top: -8rem;
  width: 15rem;
}

.cv-hero-content,
.cv-identity-column {
  position: relative;
  z-index: 1;
}

.cv-kicker {
  color: var(--cv-accent-strong);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin: 0 0 0.15rem;
  text-transform: uppercase;
}

.cv-name {
  color: var(--cv-heading);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(2.25rem, 5vw, 3.35rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin: 0 0 1.35rem;
}

.cv-contact-grid {
  display: grid;
  gap: 0.65rem 1.35rem;
  grid-template-columns: max-content max-content;
  margin: 0 0 1.05rem;
}

.cv-contact-item {
  align-items: center;
  color: var(--cv-ink);
  display: flex;
  font-size: 0.9rem;
  gap: 0.55rem;
  min-width: 0;
  text-decoration: none;
}

.cv-contact-item:hover,
.cv-contact-item:focus {
  color: var(--cv-link-hover);
  text-decoration: none;
}

.cv-contact-item > span:last-child {
  min-width: 0;
  white-space: nowrap;
}

.cv-contact-item small {
  color: var(--cv-muted);
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.1;
  text-transform: uppercase;
}

.cv-contact-icon {
  color: var(--cv-accent);
  flex: 0 0 auto;
  font-size: 1rem;
}

.cv-social-links {
  display: grid;
  gap: 0.45rem;
  grid-template-columns: repeat(8, 2.35rem);
  justify-content: start;
  margin: 0 0 1.1rem;
}

.cv-social-links a {
  align-items: center;
  background: var(--cv-surface-soft);
  border: 1px solid var(--cv-border);
  border-radius: 50%;
  color: var(--cv-heading);
  display: inline-flex;
  font-size: 1.05rem;
  height: 2.35rem;
  justify-content: center;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
  width: 2.35rem;
}

.cv-social-links a:hover,
.cv-social-links a:focus {
  background: var(--cv-accent-soft);
  border-color: color-mix(in srgb, var(--cv-accent) 55%, var(--cv-border));
  color: var(--cv-accent-strong);
  text-decoration: none;
  transform: translateY(-2px);
}

.cv-social-links a[aria-label*="GitHub"] { color: #24292f; }
.cv-social-links a[aria-label*="LinkedIn"] { color: #0a66c2; }
.cv-social-links a[aria-label*="YouTube"] { color: #e62117; }
.cv-social-links a[aria-label*="Scholar"] { color: #4285f4; }
.cv-social-links a[aria-label*="Substack"] { color: #ff6719; }
.cv-social-links a[aria-label*="Zoom"] { color: #2d8cff; }

body.quarto-dark .cv-social-links a[aria-label*="GitHub"] {
  color: #f0f6fc;
}

.cv-home-link {
  align-items: center;
  color: var(--cv-accent-strong);
  display: inline-flex;
  font-size: 0.9rem;
  font-weight: 700;
  gap: 0.45rem;
  text-decoration: none;
}

.cv-home-link .bi {
  font-size: 1.2rem;
}

.cv-identity-column {
  align-self: center;
  min-width: 0;
}

.cv-portrait-wrap {
  margin: 0;
  width: 100%;
}

.cv-portrait {
  aspect-ratio: 1;
  border: 4px solid var(--cv-surface);
  border-radius: 0.85rem;
  box-shadow: 0 0.75rem 1.75rem rgba(22, 38, 53, 0.18);
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.cv-build-meta {
  align-items: center;
  color: var(--cv-muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.78rem;
  gap: 0.85rem;
  justify-content: flex-end;
  margin: 0 0 1rem;
  padding: 0 0.25rem;
}

.cv-build-meta span + span::before {
  color: var(--cv-rule);
  content: "\2022";
  margin-right: 0.85rem;
}

.cv-build-meta code {
  background: var(--cv-surface-soft) !important;
  border-color: var(--cv-border) !important;
  color: var(--cv-ink) !important;
}

/* Section hierarchy */
main.content > section.level1 {
  background: var(--cv-surface);
  border: 1px solid var(--cv-border);
  border-radius: 0.85rem;
  box-shadow: var(--cv-shadow-soft);
  margin: 0 0 1.25rem;
  padding: 1.65rem 1.9rem 1.8rem;
}

main.content > section.level1 > h1 {
  align-items: center;
  color: var(--cv-heading);
  display: flex;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(1.65rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: -0.1rem 0 1.35rem;
  padding: 0 0 0.65rem;
  position: relative;
}

main.content > section.level1 > h1::after {
  background: linear-gradient(90deg, var(--cv-accent) 0 4.5rem, var(--cv-border) 4.5rem 100%);
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  right: 0;
}

main.content section.level2 {
  margin-top: 1.45rem;
}

main.content section.level2 > h2 {
  color: var(--cv-heading);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.23rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0 0 0.75rem;
}

main.content p {
  margin-bottom: 0.8rem;
}

main.content ol,
main.content ul {
  padding-left: 1.45rem;
}

main.content li {
  margin-bottom: 0.48rem;
  padding-left: 0.2rem;
}

main.content li::marker {
  color: var(--cv-accent);
  font-weight: 700;
}

main.content li:last-child {
  margin-bottom: 0;
}

main.content a {
  overflow-wrap: anywhere;
}

section[id^="experience"] > p,
section[id^="teaching-"] > p {
  background: var(--cv-surface-soft);
  border-left: 3px solid color-mix(in srgb, var(--cv-accent) 72%, var(--cv-border));
  border-radius: 0 0.45rem 0.45rem 0;
  margin: 0 0 0.65rem;
  padding: 0.72rem 0.9rem;
}

section[id^="supervision-"] > p {
  border-bottom: 1px solid var(--cv-border);
  color: var(--cv-muted);
  font-size: 0.93rem;
  font-weight: 600;
  margin: 1.1rem 0 0.7rem;
  padding: 0 0 0.4rem;
}

section[id^="expertise"] > p > strong:first-child,
section[id^="service-to-the-academia"] > p > strong:first-child {
  display: inline-block;
  min-width: 9.5rem;
}

/* Navigation */
#TOC {
  background: color-mix(in srgb, var(--cv-surface) 92%, transparent);
  border: 1px solid var(--cv-border);
  border-radius: 0.75rem;
  box-shadow: var(--cv-shadow-soft);
  padding: 0.8rem 0.7rem;
}

#TOC > #toc-title {
  display: none;
}

#TOC .nav-link {
  border-left: 2px solid transparent;
  color: var(--cv-muted);
  font-size: 0.84rem;
  line-height: 1.25;
  padding: 0.3rem 0.55rem;
}

#TOC .nav-link:hover,
#TOC .nav-link:focus {
  color: var(--cv-link-hover);
}

#TOC .nav-link.active,
#TOC .toc-entry a.active,
.nav-link.active {
  background: var(--cv-accent-soft);
  border-left-color: var(--cv-accent);
  border-radius: 0 0.35rem 0.35rem 0;
  color: var(--cv-accent-strong) !important;
  font-weight: 700;
}

/* Reading aids */
#progress-bar {
  background: var(--cv-accent);
  height: 2px;
  left: 0;
  position: fixed;
  top: 0;
  width: 0;
  z-index: 2000;
}

#btn-back-to-top {
  align-items: center;
  appearance: none;
  background: color-mix(in srgb, var(--cv-surface) 88%, transparent);
  border: 1px solid var(--cv-border);
  border-radius: 50%;
  bottom: 1.2rem;
  box-shadow: var(--cv-shadow-soft);
  color: var(--cv-accent-strong);
  cursor: pointer;
  display: inline-flex;
  height: 2.75rem;
  justify-content: center;
  opacity: 0;
  padding: 0;
  pointer-events: none;
  position: fixed;
  right: 1.2rem;
  transform: translateY(0.45rem);
  transition: opacity 160ms ease, transform 160ms ease, background-color 160ms ease;
  width: 2.75rem;
  z-index: 1040;
}

#btn-back-to-top svg {
  fill: none;
  height: 1.35rem;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.5;
  width: 1.35rem;
}

#btn-back-to-top.is-visible {
  opacity: 0.9;
  pointer-events: auto;
  transform: translateY(0);
}

#btn-back-to-top:hover,
#btn-back-to-top:focus {
  background: var(--cv-accent-soft);
}

@media (max-width: 900px) {
  #quarto-content.page-columns {
    display: block;
  }

  #quarto-sidebar-toc-left,
  #quarto-margin-sidebar {
    display: none;
  }

  main.content {
    margin: 0 auto;
    max-width: none;
    padding-left: 1rem;
    padding-right: 1rem;
    width: 100%;
  }
}

@media (min-width: 768px) and (max-width: 1100px) {
  .cv-hero {
    gap: 1.5rem;
    grid-template-columns: minmax(0, 1fr) 145px;
  }

  .cv-contact-grid {
    gap: 0.65rem 0.8rem;
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  }

  .cv-contact-item {
    font-size: 0.82rem;
  }

  .cv-contact-item > span:last-child {
    white-space: normal;
  }
}

@media (max-width: 767px) {
  body {
    font-size: 0.98rem;
  }

  main.content {
    padding-left: 0.35rem;
    padding-right: 0.35rem;
  }

  .cv-hero {
    gap: 1.2rem;
    grid-template-columns: minmax(0, 1fr) 112px;
    padding: 1.45rem 1.25rem 1.35rem;
  }

  .cv-name {
    font-size: clamp(2rem, 10vw, 2.65rem);
  }

  .cv-contact-grid {
    grid-template-columns: 1fr;
  }

  .cv-social-links {
    gap: 0.4rem;
    grid-template-columns: repeat(4, 2.2rem);
  }

  .cv-social-links a {
    height: 2.2rem;
    width: 2.2rem;
  }

  .cv-contact-item {
    font-size: 0.86rem;
  }

  main.content > section.level1 {
    padding: 1.35rem 1.15rem 1.5rem;
  }

  section[id^="expertise"] > p > strong:first-child,
  section[id^="service-to-the-academia"] > p > strong:first-child {
    display: block;
    min-width: 0;
  }
}

@media (max-width: 520px) {
  .cv-hero {
    display: flex;
    flex-direction: column-reverse;
  }

  .cv-identity-column {
    align-items: center;
    display: flex;
    gap: 0.8rem;
    justify-content: flex-start;
    width: 100%;
  }

  .cv-portrait-wrap {
    flex: 0 0 105px;
    width: 105px;
  }

  .cv-name {
    margin-bottom: 1rem;
  }

  .cv-social-links {
    gap: 0.38rem;
    grid-template-columns: repeat(4, 2rem);
    margin-bottom: 1rem;
  }

  .cv-social-links a {
    height: 2rem;
    width: 2rem;
  }

  .cv-contact-item {
    font-size: 0.78rem;
    gap: 0.45rem;
  }

  .cv-build-meta {
    justify-content: flex-start;
  }

  main.content ol,
  main.content ul {
    padding-left: 1.2rem;
  }

  #btn-back-to-top {
    bottom: 0.8rem;
    right: 0.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  @page {
    margin: 0.6in;
  }

  body {
    background: #ffffff !important;
    color: #111111 !important;
    font-size: 9.5pt;
  }

  #quarto-margin-sidebar,
  #TOC,
  #progress-bar,
  #btn-back-to-top,
  .cv-social-links {
    display: none !important;
  }

  main.content {
    max-width: none;
    padding: 0;
  }

  .cv-hero,
  main.content > section.level1 {
    background: #ffffff !important;
    border-color: #b7b7b7 !important;
    box-shadow: none !important;
    break-inside: auto;
  }

  .cv-hero {
    padding: 1rem 1.2rem;
  }

  .cv-portrait {
    max-width: 125px;
  }

  main.content > section.level1 {
    padding: 1rem 1.15rem;
  }

  main.content h1,
  main.content h2 {
    break-after: avoid;
  }

  main.content li,
  main.content p {
    orphans: 3;
    widows: 3;
  }

  a {
    color: #111111 !important;
    text-decoration: none !important;
  }
}