:root {
  color-scheme: light;
  --paper: #f7f5f0;
  --paper-deep: #efebe2;
  --ink: #172636;
  --ink-soft: #33485a;
  --muted: #65727b;
  --accent: #8a351f;
  --line: #d9d3c8;
  --white: #fffefa;
  --serif: "EB Garamond", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --page-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
}

a:focus-visible {
  outline: 3px solid #bf765c;
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -48px;
  left: 1rem;
  z-index: 10;
  padding: 0.5rem 0.8rem;
  background: var(--ink);
  color: white;
}

.skip-link:focus {
  top: 0.5rem;
}

.top-rule {
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--ink));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid var(--line);
  background: rgb(247 245 240 / 94%);
  backdrop-filter: blur(12px);
}

.nav-wrap,
.page-wrap,
.site-footer {
  width: min(var(--page-width), calc(100% - 64px));
  margin-inline: auto;
}

.nav-wrap {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.4vw, 2rem);
}

.nav-links a {
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-links a:hover,
.text-link:hover,
.site-footer a:hover {
  color: var(--accent);
}

.nav-links .nav-cv {
  color: var(--accent);
}

.hero {
  display: grid;
  grid-template-columns: 245px minmax(0, 1fr);
  gap: clamp(2.5rem, 7vw, 6.5rem);
  align-items: center;
  padding: clamp(3.5rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5.5rem);
  border-bottom: 1px solid var(--line);
}

.profile {
  align-self: start;
}

.headshot {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  border-radius: 3px;
  object-fit: cover;
  object-position: center 37%;
}

.profile-details {
  display: flex;
  flex-direction: column;
  gap: 0.36rem;
  margin-top: 1.25rem;
  overflow-wrap: anywhere;
}

.contact-list {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  margin: 0.15rem 0 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  align-items: start;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.contact-list svg {
  width: 15px;
  height: 15px;
  margin-top: 0.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.contact-list a {
  color: var(--muted);
  text-decoration: none;
}

.contact-list a:hover {
  color: var(--accent);
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.contact-panel h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.025em;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.98;
}

.role {
  margin: 1.15rem 0 1.3rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.intro {
  max-width: 670px;
  margin: 0;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  line-height: 1.45;
}

.research-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.research-tags span {
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink-soft);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 42px;
  padding: 0.55rem 0.9rem;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--ink);
  color: var(--white);
}

.button-primary:hover {
  background: var(--ink-soft);
  color: var(--white);
}

.button-secondary {
  border-color: var(--line);
  color: var(--ink);
}

.button-secondary:hover {
  background: var(--paper-deep);
}

.content-section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  margin-bottom: 1.8rem;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.1;
}

.featured-paper {
  padding: clamp(1.2rem, 3vw, 2rem);
  border-left: 3px solid var(--accent);
  background: var(--paper-deep);
}

.paper-meta,
.card-kicker {
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.paper-meta span {
  margin-left: 0.7rem;
  color: var(--muted);
}

.featured-paper h3 {
  max-width: 820px;
  margin: 0.45rem 0;
  font-family: var(--serif);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  font-weight: 500;
  line-height: 1.15;
}

.featured-paper p,
.paper-entry p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.abstract-disclosure {
  margin-top: 0.55rem;
}

.abstract-disclosure summary {
  display: inline-block;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.abstract-disclosure summary:hover {
  color: var(--ink);
}

.abstract-disclosure summary:focus-visible {
  outline: 3px solid #bf765c;
  outline-offset: 3px;
}

.abstract-disclosure[open] summary {
  margin-bottom: 0.35rem;
}

.abstract-disclosure .abstract-copy {
  max-width: 820px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.7;
}

.subsection {
  margin-top: 2.8rem;
}

.subsection-title {
  margin: 0 0 1rem;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 500;
}

.paper-entry {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.paper-year {
  padding-top: 0.12rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
}

.paper-entry h4,
.timeline-item h4,
.teaching-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.25;
}

.text-link {
  display: inline-block;
  margin-top: 0.45rem;
  font-size: 0.76rem;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.plain-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.plain-list li {
  padding: 0.8rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.plain-list strong {
  display: inline-block;
  min-width: 3.7rem;
  color: var(--ink);
}

.split-section {
  display: grid;
  grid-template-columns: 1fr;
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.timeline-date {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
}

.timeline-date span {
  font-weight: 400;
}

.timeline-item p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.timeline-item ul {
  padding-left: 1.1rem;
  margin: 0.6rem 0 0;
  color: var(--ink-soft);
}

.spaced-heading {
  margin-top: 2.5rem;
}

.teaching-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.teaching-card {
  min-height: 170px;
  padding: 1.35rem;
  background: var(--paper);
}

.teaching-card h3 {
  margin-top: 0.45rem;
  font-size: 1.3rem;
}

.teaching-card p {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.teaching-note,
.service-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.lower-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 6vw, 5rem);
}

.award-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.award-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.award-list time {
  flex-shrink: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.skills-list {
  margin: 0;
}

.skills-list div {
  padding: 0.75rem 0;
  border-top: 1px solid var(--line);
}

.skills-list dt {
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.skills-list dd {
  margin: 0.15rem 0 0;
  color: var(--muted);
}

.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin: clamp(3rem, 7vw, 5rem) 0;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--ink);
  color: var(--white);
}

.contact-panel .eyebrow {
  color: #e2a18b;
}

.contact-panel h2 {
  max-width: 650px;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.button-light {
  flex-shrink: 0;
  background: var(--paper);
  color: var(--ink);
}

.button-light:hover {
  background: white;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 0 2rem;
  color: var(--muted);
  font-size: 0.76rem;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

@media (max-width: 760px) {
  .nav-wrap,
  .page-wrap,
  .site-footer {
    width: min(100% - 36px, var(--page-width));
  }

  .nav-wrap {
    min-height: auto;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.45rem;
    padding: 0.65rem 0;
  }

  .nav-links {
    width: 100%;
    gap: 1.1rem;
    overflow-x: auto;
    padding: 0.25rem 0 0.4rem;
  }

  .nav-links a {
    flex-shrink: 0;
    font-size: 0.68rem;
  }

  .hero {
    grid-template-columns: 145px minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
    padding-top: 3rem;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 9vw, 4rem);
  }

  .profile-details {
    margin-top: 0.8rem;
  }

  .contact-list li {
    font-size: 0.7rem;
  }

  .hero .intro {
    font-size: 1.2rem;
  }

  .research-tags {
    gap: 0.35rem;
    margin-top: 1rem;
  }

  .research-tags span {
    font-size: 0.58rem;
  }

  .hero-actions {
    margin-top: 1.1rem;
  }

  .paper-entry,
  .timeline-item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 0.8rem;
  }

  .lower-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 520px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 1.4rem;
    padding-top: 2.25rem;
  }

  .profile {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: center;
    gap: 1rem;
  }

  .headshot {
    width: 104px;
  }

  .profile-details {
    margin: 0;
  }

  .profile-details .eyebrow {
    margin-bottom: 0.1rem;
  }

  .teaching-grid {
    grid-template-columns: 1fr;
  }

  .teaching-card {
    min-height: auto;
  }

  .contact-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .award-list li {
    align-items: flex-start;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}