:root {
  --ink: #24262b;
  --muted: #5d626b;
  --accent: #822432;
  --accent-dark: #651a26;
  --line: #dcdfe3;
  --paper: #ffffff;
  --wash: #f3f4f6;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 7rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 1rem; line-height: 1.65; -webkit-font-smoothing: antialiased; }
::selection { color: white; background: var(--accent); }
a { color: inherit; text-underline-offset: .24em; }
a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 6px; border-radius: 2px; }
svg { width: 1.2rem; height: 1.2rem; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2 { font-family: var(--serif); font-weight: 400; }
h2 { font-size: clamp(2.1rem, 3.3vw, 3rem); letter-spacing: -.035em; line-height: 1.16; text-wrap: balance; }
h3, h4 { font-weight: 500; line-height: 1.35; }
.container { width: min(72rem, calc(100% - 6rem)); margin-inline: auto; }
.section { padding-block: 6.25rem; }
.eyebrow { font-size: .75rem; line-height: 1.6; letter-spacing: .13em; text-transform: uppercase; font-weight: 600; color: var(--accent); }
.section-number { color: var(--muted); margin-right: .85rem; font-weight: 400; }
.section-heading .eyebrow, .research-heading .eyebrow, .publications-heading .eyebrow, .teaching-intro .eyebrow, .contact-layout .eyebrow { margin-bottom: 1.2rem; }
.text-link { display: inline-flex; align-items: center; gap: .55rem; font-size: .9375rem; font-weight: 500; text-decoration: none; border-bottom: 1px solid var(--accent); padding-block: .35rem; color: var(--accent); transition: color .18s; }
.text-link:hover { color: var(--accent-dark); border-bottom-width: 2px; padding-bottom: calc(.35rem - 1px); }
.external-link { display: inline-flex; align-items: center; gap: .45rem; }
.external-link svg { width: .95rem; height: .95rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 30; top: .75rem; left: 1rem; padding: .65rem 1rem; background: var(--accent); color: white; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 6rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.identity { min-width: 0; display: flex; align-items: center; gap: 1.15rem; text-decoration: none; }
.monogram { flex-shrink: 0; color: var(--accent); font-family: var(--serif); font-size: 2.05rem; letter-spacing: -.1em; line-height: 1; }
.monogram span { font-family: var(--sans); font-size: 1.45rem; padding-left: .1rem; }
.identity-name { font-size: .875rem; font-weight: 500; letter-spacing: .01em; border-left: 1px solid var(--line); padding-left: 1.15rem; }
.desktop-nav { display: flex; align-items: center; gap: 1.65rem; }
.desktop-nav a { font-size: .875rem; text-decoration: none; padding-block: .6rem; transition: color .18s; }
.desktop-nav a:hover { color: var(--accent); }
.desktop-nav .nav-contact { padding: .55rem 1.15rem; border: 1px solid var(--accent); color: var(--accent); border-radius: 2px; }
.desktop-nav .nav-contact:hover { color: white; background: var(--accent); }
.mobile-nav { display: none; }

.hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .85fr); gap: 5.5rem; align-items: center; padding-block: 5.5rem 5.75rem; }
.hero-eyebrow { margin-bottom: 1.65rem; }
.hero h1 { font-size: clamp(3.5rem, 5.9vw, 5.45rem); line-height: 1.07; letter-spacing: -.045em; overflow-wrap: anywhere; }
.name-ending { white-space: nowrap; }
.credential { display: inline; font-size: .51em; letter-spacing: -.02em; white-space: nowrap; }
.hero-role { margin-top: 1.8rem; padding-left: 1rem; border-left: 2px solid var(--accent); }
.hero-role p:first-child { font-size: 1rem; font-weight: 500; }
.hero-role p + p { color: var(--muted); font-size: .875rem; margin-top: .2rem; }
.hero-intro { color: var(--muted); font-size: 1.125rem; line-height: 1.7; max-width: 28rem; margin-top: 1.7rem; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.7rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; padding: .9rem 1.25rem; border: 1px solid transparent; border-radius: 2px; text-decoration: none; font-size: .875rem; font-weight: 500; min-height: 3.1rem; transition: background .18s; }
.button-primary { color: white; background: var(--accent); }
.button-primary:hover { background: var(--accent-dark); }
.hero-portrait { position: relative; margin-top: .9rem; isolation: isolate; }
.portrait-frame { position: relative; background: var(--accent); }
.portrait-frame::before { content: ''; position: absolute; z-index: -1; inset: -1.15rem 1.15rem 1.15rem -1.15rem; border: 1px solid #b58e94; }
.portrait-frame img { width: 100%; aspect-ratio: 513 / 486; object-fit: cover; }

.about-section { border-top: 1px solid var(--line); display: grid; grid-template-columns: .85fr 1.4fr; gap: 5rem; }
.prose p + p { margin-top: 1.15rem; }
.prose p { color: var(--muted); }
.prose .lead { font-size: 1.25rem; color: var(--ink); line-height: 1.6; }
.education { margin-top: 2.2rem; border-top: 1px solid var(--line); padding-top: 1.6rem; }
.education h3 { margin-bottom: 1.2rem; }
.education dl { margin: 0; }
.education dl > div { position: relative; padding-right: 3.5rem; }
.education dl > div + div { margin-top: 1.05rem; }
.education dt { font-size: .9375rem; font-weight: 500; }
.education dd { margin: .1rem 0 0; font-size: .875rem; color: var(--muted); line-height: 1.55; }
.education .education-year { position: absolute; top: 0; right: 0; font-size: .8125rem; }

.research-section { background: var(--wash); }
.research-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 4rem; }
.research-heading > p { max-width: 19rem; color: var(--muted); padding-bottom: .15rem; }
.research-nav { display: flex; flex-wrap: wrap; column-gap: 1.8rem; row-gap: .5rem; margin-block: 2rem 3rem; padding-block: 1rem; border-bottom: 1px solid #cdd1d8; }
.research-nav a { display: inline-flex; align-items: center; min-height: 2.75rem; font-size: .9375rem; color: var(--accent); text-decoration: none; }
.research-nav a:hover { text-decoration: underline; }
.research-subtitle { font-family: var(--serif); font-size: clamp(1.8rem, 2.6vw, 2.35rem); font-weight: 400; letter-spacing: -.025em; line-height: 1.2; }
.research-subsection { margin-top: clamp(3rem, 5vw, 4.5rem); }
.research-interests .research-grid { margin-top: 1.5rem; }
.research-subsection-intro { color: var(--muted); margin-top: 1.15rem; }
.dissertation-entry { margin-top: 1.5rem; }
.work-in-progress-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.75rem; list-style: none; padding: 0; margin: 1.4rem 0 0; }
.work-in-progress-list li { padding-block: 1.3rem; border-top: 2px solid var(--accent); color: var(--muted); font-size: 1.0625rem; }
.work-in-progress-list h4 { font-family: var(--serif); font-size: 1.5rem; font-weight: 400; letter-spacing: -.015em; color: var(--ink); }
.work-in-progress-status { margin-top: .65rem; font-size: .9375rem; color: var(--accent); }
.research-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 3.5rem; border-top: 1px solid #cdd1d8; border-bottom: 1px solid #cdd1d8; }
.research-area { position: relative; padding: 2.15rem 2.5rem 2.35rem 3.75rem; }
.research-area:nth-child(2n+1) { border-right: 1px solid #cdd1d8; padding-left: 3rem; }
.research-area:nth-child(n+3) { border-top: 1px solid #cdd1d8; }
.area-index { position: absolute; top: 2.45rem; left: 1.65rem; font-size: .75rem; color: var(--accent); }
.research-area:nth-child(2n+1) .area-index { left: 0; }
.research-area h4 { font-family: var(--serif); font-weight: 400; font-size: 1.6rem; letter-spacing: -.015em; }
.research-area p { color: var(--muted); line-height: 1.75; margin-top: .7rem; }

.publications-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 2.7rem; }
.publications-heading > a { margin-bottom: .3rem; white-space: nowrap; }
.publication { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: 2rem; border-top: 1px solid var(--line); padding-block: 2.25rem; }
.publication:last-child { border-bottom: 1px solid var(--line); }
.publication-meta { display: flex; flex-direction: column; gap: .4rem; }
.publication-year { font-family: var(--serif); font-size: 1.75rem; line-height: 1.3; }
.publication-type { color: var(--accent); font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; }
.publication-content { max-width: 48rem; }
.publication h4 { font-family: var(--serif); font-size: 1.625rem; font-weight: 400; letter-spacing: -.015em; line-height: 1.4; text-wrap: pretty; }
.publication h4 a { text-decoration: none; }
.publication h4 a:hover { text-decoration: underline; text-decoration-thickness: 1px; color: var(--accent); }
.authors { font-size: .875rem; margin-top: .85rem; color: var(--muted); }
.authors strong { font-weight: 500; color: var(--ink); }
.publication-venue { font-size: .875rem; color: var(--muted); margin-top: .35rem; }
.publication-note { font-size: .8125rem; color: var(--muted); margin-top: .3rem; }
.publication-description { color: var(--muted); margin-top: .9rem; }
.publication-content > .text-link { margin-top: .95rem; font-size: .875rem; }

.methods-section { border-bottom: 1px solid var(--line); }
.methods-intro { max-width: 40rem; margin-top: 1.4rem; color: var(--muted); }
.methods-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; margin-top: 2.75rem; }
.method-group { border-top: 2px solid var(--accent); padding-top: 1.3rem; min-width: 0; overflow-wrap: anywhere; }
.method-group h3 { font-family: var(--serif); font-size: 1.5rem; font-weight: 400; }
.method-group ul { margin: 1rem 0 0; padding-left: 1.2rem; color: var(--muted); }
.method-group li + li { margin-top: .45rem; }
.method-group li::marker { color: var(--accent); }
.methods-foundation { display: grid; grid-template-columns: 1fr 2fr; gap: 2rem; margin-top: 2.75rem; padding: 1.75rem; background: var(--wash); }
.methods-foundation h3 { font-size: 1rem; margin-bottom: .8rem; }
.methods-software ul { display: flex; flex-wrap: wrap; gap: .6rem; list-style: none; padding: 0; margin: 0; }
.methods-software li { padding: .35rem .8rem; border: 1px solid var(--line); background: var(--paper); color: var(--accent); }
.methods-training p { color: var(--muted); }
.methods-training p + p { margin-top: .55rem; }
@media (max-width: 55rem) {
  .methods-grid, .methods-foundation { grid-template-columns: 1fr; }
  .methods-grid { gap: 1.75rem; }
}

.teaching-section { background: var(--wash); }
.teaching-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; }
.teaching-intro > p:not(.eyebrow) { color: var(--muted); margin-top: 1.25rem; max-width: 28rem; }
.teaching-intro > h2 + p { margin-top: 1.7rem; }
.course { padding-block: 1.65rem; border-top: 1px solid #cdd1d8; }
.course:first-child { padding-top: 0; border-top: 0; }
.course-level { font-size: .75rem; font-weight: 500; letter-spacing: .045em; text-transform: uppercase; color: var(--accent); }
.course h3 { font-family: var(--serif); font-weight: 400; font-size: 1.65rem; margin-top: .6rem; letter-spacing: -.02em; }
.course h3 + p { color: var(--muted); margin-top: .65rem; }
.course-format { display: block; font-size: .8125rem; color: var(--muted); margin-top: .7rem; }
.previous-teaching { border-top: 1px solid #cdd1d8; padding-top: 1.5rem; }
.previous-teaching h3 { font-size: .875rem; }
.previous-teaching p { font-size: .875rem; color: var(--muted); margin-top: .35rem; }

.contact-section { background: var(--accent); color: white; }
.contact-layout { display: grid; grid-template-columns: .9fr 1.15fr; gap: 6rem; padding-block: 5.75rem; }
.contact-layout .eyebrow { color: #f2dadd; }
.contact-layout .section-number { color: #dcb2b9; }
.contact-layout h2 { font-size: clamp(2.5rem, 4vw, 3.5rem); }
.contact-body { padding-top: .1rem; }
.contact-intro { font-size: 1.15rem; line-height: 1.7; }
.contact-body > p + p { color: #f2dadd; margin-top: 1rem; }
.contact-email { display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: 100%; text-decoration: none; border-bottom: 1px solid #c37f89; padding-block: 1.1rem; margin-top: 1.2rem; font-size: clamp(1rem, 1.65vw, 1.3rem); overflow-wrap: anywhere; }
.contact-email:hover { border-bottom-color: white; }
.contact-email svg { width: 1.3rem; height: 1.3rem; }
.contact-links { display: flex; gap: 1.75rem; flex-wrap: wrap; margin-top: 1.4rem; }
.contact-links a { font-size: .875rem; text-decoration: none; min-height: 2rem; }
.contact-links a:hover { text-decoration: underline; }
.contact-section a:focus-visible { outline-color: white; }

.site-footer { background: white; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.5rem; padding-block: 2rem; }
.footer-name { font-size: .875rem; font-weight: 500; text-decoration: none; }
.footer-faculty { font-size: .875rem; }
.site-footer p { font-size: .8125rem; color: var(--muted); }
.back-top { display: inline-flex; align-items: center; gap: .7rem; font-size: .8125rem; text-decoration: none; }
.back-top:hover { color: var(--accent); }

@media (max-width: 68.75rem) {
  .container { width: calc(100% - 4rem); }
  .desktop-nav { gap: 1.25rem; }
  .hero { gap: 3.5rem; padding-block: 4.5rem; }
  .about-section { gap: 3rem; grid-template-columns: .9fr 1.4fr; }
  .teaching-layout, .contact-layout { gap: 3.5rem; }
}
@media (max-width: 55rem) {
  .hero { gap: 2.5rem; grid-template-columns: 1.15fr .9fr; }
  .hero h1 { font-size: clamp(3rem, 7vw, 4.5rem); }
  .hero-eyebrow { max-width: 20rem; }
  .hero-role p + p { max-width: 16rem; }
  .hero-portrait { align-self: center; }
  .section { padding-block: 4.5rem; }
  .about-section { grid-template-columns: 1fr; gap: 2rem; }
  .about-body { display: grid; grid-template-columns: 1.3fr 1fr; gap: 2.5rem; }
  .education { border-top: 0; padding-top: 0; margin-top: .25rem; }
  .research-heading { gap: 2rem; }
  .research-heading > p { max-width: 15rem; }
  .research-area { padding-right: 1rem; }
  .teaching-layout, .contact-layout { gap: 2.5rem; }
  .publication { grid-template-columns: 7rem minmax(0, 1fr); }
}
@media (max-width: 55rem) {
  .header-inner { min-height: 4.75rem; gap: 1rem; }
  .identity-name { display: block; font-size: .875rem; line-height: 1.35; padding-left: .8rem; }
  .identity { gap: .8rem; }
  .monogram { font-size: 1.9rem; }
  .desktop-nav { display: none; }
  .mobile-nav { display: block; flex-shrink: 0; }
  .mobile-nav summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: .65rem; padding: .6rem .1rem .6rem .65rem; font-size: .875rem; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .menu-symbol { font-size: 1.6rem; line-height: 1; color: var(--accent); transition: transform .18s; }
  .mobile-nav[open] .menu-symbol { transform: rotate(45deg); }
  .mobile-nav nav { position: absolute; inset: 100% 0 auto; background: white; padding: .5rem 1.25rem 1rem; box-shadow: 0 12px 16px -12px #24262b3d; border-bottom: 1px solid var(--line); }
  .mobile-nav nav a { display: block; text-decoration: none; padding: .75rem .4rem; font-size: 1rem; border-bottom: 1px solid var(--line); }
  .mobile-nav nav a:last-child { border-bottom: 0; color: var(--accent); }
}
@media (max-width: 40rem) {
  html { scroll-padding-top: 6rem; }
  .container { width: calc(100% - 2.5rem); }
  .hero { grid-template-columns: 1fr; gap: 2.8rem; padding-block: 3.25rem 3.5rem; }
  .hero-eyebrow { max-width: none; font-size: .75rem; letter-spacing: .08em; margin-bottom: 1.35rem; }
  .hero h1 { font-size: clamp(3.4rem, 12vw, 4.6rem); }
  .hero-role { margin-top: 1.6rem; }
  .hero-role p + p { max-width: none; }
  .hero-intro { font-size: 1.0625rem; margin-top: 1.4rem; max-width: 31rem; }
  .hero-actions { gap: 1.4rem; margin-top: 1.5rem; }
  .hero-actions .text-link { font-size: .875rem; }
  .hero-portrait { width: calc(100% - 1.1rem); max-width: 26rem; margin: .5rem 0 0 auto; }
  .portrait-frame::before { inset: -.9rem .9rem .9rem -.9rem; }
  .section { padding-block: 3.75rem; }
  h2 { font-size: 2.15rem; }
  .about-section { gap: 1.8rem; }
  .about-body { grid-template-columns: 1fr; gap: 1.8rem; }
  .prose .lead { font-size: 1.125rem; }
  .education { border-top: 1px solid var(--line); padding-top: 1.5rem; }
  .research-heading { display: block; }
  .research-heading > p { max-width: 29rem; margin-top: 1.4rem; }
  .research-grid { grid-template-columns: 1fr; margin-top: 2rem; }
  .research-area, .research-area:nth-child(2n+1) { padding: 1.6rem 0 1.8rem 2.8rem; border-right: 0; }
  .research-area + .research-area { border-top: 1px solid #cdd1d8; }
  .area-index, .research-area:nth-child(2n+1) .area-index { left: 0; top: 1.9rem; }
  .research-area h4 { font-size: 1.5rem; }
  .research-nav { column-gap: 1.25rem; margin-bottom: 2rem; }
  .work-in-progress-list { grid-template-columns: 1fr; gap: .25rem; }
  .research-area p { margin-top: .5rem; }
  .publications-heading { display: block; margin-bottom: 1.75rem; }
  .publications-heading > a { margin-top: 1.25rem; }
  .publication { grid-template-columns: 1fr; gap: .9rem; padding-block: 1.8rem; }
  .publication-meta { flex-direction: row; align-items: baseline; gap: 1rem; }
  .publication-year { font-size: 1.4rem; }
  .publication h4 { font-size: 1.5rem; }
  .teaching-layout { grid-template-columns: 1fr; gap: 2.25rem; }
  .teaching-intro > p:not(.eyebrow) { max-width: 100%; }
  .course:first-child { border-top: 1px solid #cdd1d8; padding-top: 1.65rem; }
  .contact-layout { grid-template-columns: 1fr; gap: 1.8rem; padding-block: 3.75rem; }
  .contact-layout h2 { font-size: 2.75rem; }
  .contact-intro { font-size: 1.0625rem; }
  .contact-email { font-size: 1.0625rem; }
  .footer-inner { flex-wrap: wrap; column-gap: 1rem; row-gap: .7rem; padding-block: 1.65rem; }
  .footer-name { width: 100%; }
  .footer-inner p { flex: 1 1 auto; }
}
@media (max-width: 25rem) {
  .hero h1 { font-size: clamp(2rem, 13vw, 3.4rem); }
  .credential { font-size: .6em; letter-spacing: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}
@media print {
  .site-header, .hero-actions, .back-top, .skip-link { display: none; }
  .container { width: 100%; }
  .section, .contact-layout { padding-block: 2rem; }
  .hero { padding-block: 0 2rem; gap: 2rem; }
  .hero h1 { font-size: 3rem; }
  .hero-portrait { max-width: 15rem; }
  .contact-section { background: white; color: var(--ink); }
  .contact-layout .eyebrow, .contact-layout .section-number, .contact-body > p + p { color: var(--muted); }
  .publication, .course, .research-area { break-inside: avoid; }
}