:root {
  --navy: #173b57;
  --navy-deep: #102d43;
  --green: #176b57;
  --green-soft: #7bb8a2;
  --paper: #fbfaf7;
  --paper-deep: #f1f0ea;
  --ink: #20282d;
  --slate: #66737a;
  --line: #d8dedf;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font: 400 1rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--green-soft); outline-offset: 4px; }
::selection { background: var(--green-soft); color: var(--navy-deep); }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: .65rem 1rem;
  background: white;
  color: var(--navy);
  border: 1px solid var(--navy);
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 76px;
  padding: 0 max(2rem, calc((100vw - var(--max)) / 2));
  color: white;
  border-bottom: 1px solid rgba(255,255,255,.15);
  transition: background .3s ease, color .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled {
  color: var(--navy-deep);
  background: rgba(251,250,247,.94);
  box-shadow: 0 1px 0 var(--line);
  backdrop-filter: blur(14px);
}
.wordmark { display: flex; align-items: center; gap: .85rem; font-size: .88rem; font-weight: 700; letter-spacing: .02em; }
.monogram {
  display: grid;
  place-items: center;
  width: 2.55rem;
  height: 2.25rem;
  color: var(--navy-deep);
  background: var(--green-soft);
  font: 700 .66rem/1 var(--sans);
  letter-spacing: .06em;
}
.nav { display: flex; align-items: center; gap: 1.7rem; font-size: .79rem; font-weight: 650; letter-spacing: .07em; }
.nav a { position: relative; padding: 1.7rem 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 1.25rem; height: 1px; background: currentColor; transition: right .2s ease; }
.nav a:hover::after, .nav a:focus-visible::after { right: 0; }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(270px, .55fr);
  grid-template-rows: 1fr;
  gap: 2.5rem 6vw;
  padding: 10.5rem max(2rem, calc((100vw - var(--max)) / 2)) 4.25rem;
  color: white;
  background: var(--navy);
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .18;
  background-image: linear-gradient(rgba(123,184,162,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(123,184,162,.2) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(115deg, #000 0%, transparent 64%);
}
.hero::after {
  content: "";
  position: absolute;
  width: 46vw;
  aspect-ratio: 1;
  right: -19vw;
  top: 10vh;
  border: 1px solid rgba(123,184,162,.35);
  border-radius: 50%;
  box-shadow: 0 0 0 4vw rgba(23,107,87,.08), 0 0 0 8vw rgba(23,107,87,.06);
}
.hero-copy, .portrait-panel { position: relative; z-index: 1; }
.hero-copy { align-self: center; max-width: 840px; }
.eyebrow, .overline, .section-number, .pillar-kicker {
  margin: 0 0 1.3rem;
  color: var(--green);
  font-size: .74rem;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.hero .eyebrow { color: var(--green-soft); }
.hero h1 {
  max-width: 920px;
  margin: 0;
  font: 500 clamp(3rem, 6vw, 6.8rem)/.98 var(--serif);
  letter-spacing: -.045em;
}
.hero h1 em { color: var(--green-soft); font-style: italic; font-weight: 400; }
.hero-intro { max-width: 720px; margin: 2rem 0 0; color: #e6edf0; font: 400 clamp(1rem, 1.45vw, 1.22rem)/1.65 var(--sans); }
.portrait-panel { align-self: center; justify-self: end; width: min(100%, 330px); }
.portrait-frame { position: relative; aspect-ratio: 4/5; overflow: hidden; border: 1px solid rgba(255,255,255,.24); }
.portrait-frame::before { content: ""; position: absolute; inset: .75rem; z-index: 1; border: 1px solid rgba(255,255,255,.42); pointer-events: none; }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 28%; filter: saturate(.8) contrast(1.04); }
.portrait-caption { display: grid; grid-template-columns: 1fr 1.25fr; gap: 1rem; padding: 1rem 0 0; font-size: .72rem; line-height: 1.45; color: #c9d7dc; }
.portrait-caption p { margin: 0; }
.portrait-caption strong { color: white; font-size: .78rem; }

.section-pad { padding: clamp(5.5rem, 10vw, 9rem) max(2rem, calc((100vw - var(--max)) / 2)); }
.section-number { color: var(--slate); }
.section-number.light, .overline.light { color: var(--green-soft); }
.section-heading { display: grid; grid-template-columns: 1.15fr .65fr; gap: 6vw; align-items: end; margin-bottom: 4rem; }
.section-heading h2, .journey h2, .contact h2, .manifesto-copy h2, .recognition h2 {
  margin: 0;
  color: var(--navy-deep);
  font: 500 clamp(2.25rem, 4.5vw, 4.8rem)/1.05 var(--serif);
  letter-spacing: -.035em;
}
.section-heading > p { margin: 0; max-width: 38rem; color: var(--slate); }

.manifesto-copy { max-width: 960px; margin: 0 auto; text-align: center; }
.manifesto-copy h2 { margin-bottom: 2rem; }
.manifesto-copy > p:last-child { max-width: 760px; margin: 0 auto; color: var(--slate); font-size: 1.08rem; }
.principle { display: flex; align-items: center; max-width: 860px; margin: 4rem auto 0; color: var(--green); font: 700 .78rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; }
.principle-line { height: 1px; flex: 1; margin: 0 1.5rem; background: var(--green-soft); }

.research { background: var(--paper); }
.research .manifesto-copy { margin-bottom: 3.5rem; }
.research .section-heading { margin-top: 6rem; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pillar { position: relative; min-height: 500px; padding: 2.25rem 2.5rem 2.75rem; border-right: 1px solid var(--line); }
.pillar:first-child { padding-left: 0; }
.pillar:last-child { border-right: 0; padding-right: 0; }
.pillar-index { color: var(--green-soft); font: italic 500 3.5rem/1 var(--serif); }
.pillar-kicker { margin-top: 2rem; margin-bottom: .6rem; }
.pillar h3 { margin: 0 0 1.25rem; color: var(--navy); font: 600 2rem/1.08 var(--serif); }
.pillar p { color: var(--slate); }
.pillar ul { margin: 2rem 0 0; padding: 0; list-style: none; }
.pillar li { padding: .72rem 0; border-top: 1px solid var(--line); font-size: .86rem; font-weight: 650; }

.journey { display: grid; grid-template-columns: .75fr 1.25fr; gap: 8vw; background: var(--navy-deep); color: white; }
.journey-intro { position: sticky; top: 8.5rem; align-self: start; }
.journey h2 { color: white; }
.journey-intro > p:last-child { color: #c8d7dd; }
.timeline { margin: 0; padding: 0; list-style: none; counter-reset: journey; }
.timeline li { position: relative; display: grid; grid-template-columns: 7rem 1fr; gap: 2rem; padding: 0 0 3.25rem 2rem; border-left: 1px solid rgba(123,184,162,.45); }
.timeline li::before { content: ""; position: absolute; left: -5px; top: .5rem; width: 9px; height: 9px; background: var(--green-soft); border-radius: 50%; }
.timeline-year { color: var(--green-soft); font-size: .78rem; font-weight: 750; letter-spacing: .08em; }
.timeline h3 { margin: -.15rem 0 .25rem; font: 600 1.55rem var(--serif); }
.timeline p { margin: 0; color: #c8d7dd; }

.recognition { background: var(--paper-deep); }
.recognition-intro { display: grid; grid-template-columns: 1fr 1.2fr; gap: 1rem 6vw; align-items: end; }
.recognition-intro .section-number { grid-column: 1 / -1; }
.recognition-intro p:last-child { margin: 0; color: var(--slate); }
.profile-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin: 4rem 0; border-top: 1px solid #c9d1d2; border-bottom: 1px solid #c9d1d2; }
.profile-stats div { display: flex; align-items: baseline; gap: .85rem; padding: 1.5rem 2rem; border-right: 1px solid #c9d1d2; }
.profile-stats div:first-child { padding-left: 0; }
.profile-stats div:last-child { border-right: 0; }
.profile-stats strong { color: var(--navy); font: 600 1.8rem/1 var(--serif); }
.profile-stats span { color: var(--slate); font-size: .76rem; letter-spacing: .04em; }
.recognition-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #c9d1d2; }
.recognition-list article { display: grid; grid-template-columns: 5rem 1fr; padding: 1.5rem 2rem 1.5rem 0; border-bottom: 1px solid #c9d1d2; }
.recognition-list article:nth-child(odd) { border-right: 1px solid #c9d1d2; }
.recognition-list article:nth-child(even) { padding-left: 2rem; }
.recognition-list span { color: var(--green); font-size: .72rem; font-weight: 750; }
.recognition-list h3, .recognition-list p { grid-column: 2; }
.recognition-list h3 { margin: 0; color: var(--navy); font: 600 1.15rem/1.3 var(--serif); }
.recognition-list p { margin: .35rem 0 0; color: var(--slate); font-size: .83rem; }

.selected-work { background: var(--paper-deep); }
.featured-grid { display: grid; grid-template-columns: 1.15fr .85fr; }
.featured { position: relative; min-height: 330px; padding: 2.25rem 2.25rem 5rem; border-top: 1px solid #c9d1d2; border-right: 1px solid #c9d1d2; transition: color .25s ease, background .25s ease; }
.featured:nth-child(even) { border-right: 0; }
.featured:hover, .featured:focus-visible { color: white; background: var(--navy); outline: none; }
.featured:hover p, .featured:focus-visible p { color: #d9e3e7; }
.featured:hover .featured-meta, .featured:focus-visible .featured-meta, .featured:hover .award-line, .featured:focus-visible .award-line { color: var(--green-soft); }
.featured-large { min-height: 450px; grid-row: span 2; border-bottom: 1px solid #c9d1d2; }
.featured-meta { display: flex; justify-content: space-between; gap: 1rem; color: var(--green); font-size: .7rem; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; }
.featured h3 { max-width: 680px; margin: 3rem 0 1rem; color: inherit; font: 600 clamp(1.7rem, 3vw, 3.3rem)/1.08 var(--serif); }
.featured:not(.featured-large) h3 { margin-top: 2rem; font-size: clamp(1.45rem, 2.2vw, 2.25rem); }
.featured p { max-width: 620px; color: var(--slate); }
.award-line { margin-top: 2rem; color: var(--green); font-size: .74rem; font-weight: 700; }
.read-link { position: absolute; left: 2.25rem; bottom: 2rem; font-size: .76rem; font-weight: 750; letter-spacing: .05em; }

.publication-count { margin: .8rem 0 0; color: var(--green); font-size: .84rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.publication-note p { max-width: 380px; margin: 0 0 .65rem; color: var(--slate); font-size: .84rem; }
.publication-note a { color: var(--green); font-size: .78rem; font-weight: 750; }
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.filter { cursor: pointer; padding: .65rem .9rem; color: var(--navy); background: transparent; border: 1px solid var(--line); font-size: .72rem; font-weight: 700; }
.filter:hover, .filter:focus-visible, .filter.is-active { color: white; background: var(--navy); border-color: var(--navy); }
.publication-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.publication-list li { display: grid; grid-template-columns: 5rem 1fr; gap: 2rem; padding: 1.35rem 0; border-bottom: 1px solid var(--line); transition: opacity .2s ease; }
.publication-list li.is-hidden { display: none; }
.pub-year { color: var(--green); font-size: .76rem; font-weight: 750; }
.publication-list a { color: var(--navy-deep); font: 600 1.22rem/1.35 var(--serif); }
.publication-list a:hover { color: var(--green); }
.publication-list p { margin: .25rem 0 0; color: var(--slate); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }

.teaching { background: var(--paper-deep); }
.teaching-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 7vw; }
.teaching-principle { padding-right: 3rem; border-right: 1px solid #c9d1d2; }
.academic-mark { color: var(--green-soft); font: italic 500 4rem/1 var(--serif); }
.teaching h3, .service h3, .talks h3 { color: var(--navy); font-family: var(--serif); }
.teaching-principle h3 { margin: 2rem 0 1rem; font-size: 1.75rem; }
.teaching-principle p { color: var(--slate); }
.experience-list { border-top: 1px solid #c9d1d2; }
.experience-list article, .talk-list article { display: grid; grid-template-columns: 5rem 1fr; gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid #c9d1d2; }
.experience-list span, .talk-list span { color: var(--green); font-size: .72rem; font-weight: 750; }
.experience-list h3, .talk-list h3 { margin: 0; font-size: 1.15rem; line-height: 1.3; }
.experience-list p, .talk-list p { margin: .25rem 0 0; color: var(--slate); font-size: .8rem; }
.supervision { margin-top: 5rem; padding-top: 2rem; border-top: 1px solid #c9d1d2; }
.supervision > div { display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; }
.supervision h3 { margin: 0 0 .5rem; font-size: 1.25rem; }
.supervision p { margin: 0; color: var(--slate); }

.service { background: var(--paper); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.service-grid article { min-height: 320px; padding: 2rem 2.5rem 1rem 0; border-right: 1px solid var(--line); }
.service-grid article + article { padding-left: 2.5rem; }
.service-grid article:last-child { border-right: 0; }
.service-grid h3 { margin: 1.4rem 0 .25rem; font-size: 1.35rem; }
.service-grid p:not(.overline) { margin: 0; color: var(--slate); }

.talks { color: white; background: var(--navy-deep); }
.talks .section-heading h2 { color: white; }
.talks .section-heading > p { color: #c8d7dd; }
.talks-grid { max-width: 960px; margin-left: auto; }
.talk-list { border-top: 1px solid rgba(255,255,255,.25); }
.talk-list article { border-color: rgba(255,255,255,.22); }
.talk-list span { color: var(--green-soft); }
.talk-list h3 { color: white; }
.talk-list p { color: #c8d7dd; }

.contact { display: grid; grid-template-columns: 1.2fr .8fr; gap: 8vw; align-items: end; color: white; background: var(--navy-deep); }
.contact h2 { max-width: 800px; color: white; }
.contact-links { display: flex; flex-direction: column; border-top: 1px solid rgba(255,255,255,.25); }
.contact-links a { display: flex; justify-content: space-between; gap: 2rem; padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.25); font-size: .86rem; overflow-wrap: anywhere; }
.contact-links a:hover, .contact-links a:focus-visible { color: var(--green-soft); }
footer { display: flex; justify-content: space-between; padding: 1.4rem max(2rem, calc((100vw - var(--max)) / 2)); color: #a9bcc4; background: var(--navy-deep); border-top: 1px solid rgba(255,255,255,.15); font-size: .72rem; }
footer p { margin: 0; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .site-header { min-height: 64px; padding-inline: 1.25rem; }
  .wordmark-name { display: none; }
  .nav { gap: .9rem; overflow-x: auto; }
  .nav a { padding: 1.25rem 0; font-size: .68rem; }
  .hero { grid-template-columns: 1fr; grid-template-rows: auto auto; padding: 8.5rem 1.25rem 3rem; }
  .portrait-panel { justify-self: start; width: min(100%, 460px); display: grid; grid-template-columns: .7fr 1fr; gap: 1.25rem; align-items: end; }
  .portrait-caption { display: block; }
  .portrait-caption p + p { margin-top: .6rem; }
  .section-pad { padding-inline: 1.25rem; }
  .section-heading, .journey, .contact, .recognition-intro, .teaching-grid { grid-template-columns: 1fr; }
  .journey-intro { position: static; }
  .pillars, .service-grid { grid-template-columns: 1fr; }
  .pillar, .pillar:first-child, .pillar:last-child, .service-grid article, .service-grid article + article { min-height: auto; padding: 2rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .recognition-intro .section-number { grid-column: auto; }
  .profile-stats { grid-template-columns: 1fr; }
  .profile-stats div, .profile-stats div:first-child { padding: 1.15rem 0; border-right: 0; border-bottom: 1px solid #c9d1d2; }
  .profile-stats div:last-child { border-bottom: 0; }
  .recognition-list { grid-template-columns: 1fr; }
  .recognition-list article, .recognition-list article:nth-child(even) { padding: 1.4rem 0; border-right: 0; }
  .teaching-principle { padding: 0 0 2.5rem; border-right: 0; }
  .supervision > div { grid-template-columns: 1fr; gap: 2rem; }
  .featured-grid { grid-template-columns: 1fr; }
  .featured, .featured:nth-child(even), .featured-large { min-height: 350px; grid-row: auto; border-right: 0; border-bottom: 1px solid #c9d1d2; }
  .service-grid article:last-child { border-bottom: 0; }
}

@media (max-width: 560px) {
  .site-header { gap: 1rem; }
  .nav { gap: .75rem; }
  .nav a:nth-child(4), .nav a:nth-child(5), .nav a:nth-child(6) { display: none; }
  .hero h1 { font-size: clamp(2.7rem, 15vw, 4.5rem); }
  .portrait-panel { display: block; }
  .portrait-frame { max-width: 300px; }
  .principle { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .principle-line { width: 100%; margin: 0; flex: none; }
  .timeline li { grid-template-columns: 1fr; gap: .4rem; padding-left: 1.5rem; }
  .publication-list li { grid-template-columns: 3.5rem 1fr; gap: .75rem; }
  footer { display: block; }
  footer p + p { margin-top: .25rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}