@font-face {
  font-family: DM Sans;
  src: url("../fonts/dm-sans.ttf") format("truetype");
  font-weight: 100 1000;
  font-display: swap;
}
@font-face {
  font-family: Instrument Serif;
  src: url("../fonts/instrument-serif.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Instrument Serif;
  src: url("../fonts/instrument-serif-italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
:root {
  --paper: #f5f3ed;
  --ink: #192c32;
  --muted: #66716e;
  --green: #4e6657;
  --line: #d7dbd1;
  --dark: #1e3630;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
::selection {
  background: #d6dfb8;
  color: var(--ink);
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
svg {
  display: block;
  max-width: 100%;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.03;
}
h2 {
  font-size: clamp(43px, 4.7vw, 66px);
}
h2 em {
  color: var(--green);
  font-weight: 400;
}
h3 {
  font-weight: 500;
}
a,
button {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 6px;
}
a:hover {
  color: var(--green);
}
.shell {
  width: min(1240px, calc(100% - 112px));
  margin-inline: auto;
}
.eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.6;
}
.muted {
  color: var(--muted);
}
.skip-link {
  position: fixed;
  top: -70px;
  left: 20px;
  background: var(--ink);
  color: white;
  padding: 10px 18px;
  z-index: 100;
}
.skip-link:focus {
  top: 10px;
}
.site-header {
  height: 99px;
  border-bottom: 1px solid var(--line);
  background: rgba(245, 243, 237, 0.96);
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.02em;
}
.brand-degree {
  color: var(--muted);
  font-weight: 400;
}
.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: -0.07em;
  line-height: 1;
}
.brand-mark > span {
  position: absolute;
  width: 8px;
  height: 8px;
  background: #b8c99a;
  right: 0;
  bottom: 0;
  border: 2px solid var(--paper);
  border-radius: 50%;
}
#primary-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 12px;
  font-weight: 500;
}
#primary-nav > a {
  position: relative;
}
#primary-nav > a[aria-current="location"]:after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 15px;
  height: 2px;
  background: var(--green);
}
#primary-nav .nav-resume {
  border: 1px solid var(--line);
  padding: 9px 17px;
  margin-left: 12px;
}
.nav-resume span {
  margin-left: 15px;
}
.menu-toggle {
  display: none;
}
.hero {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 62px;
  padding-top: 68px;
  padding-bottom: 72px;
  align-items: center;
}
.hero-copy > .eyebrow {
  margin-bottom: 25px;
  font-size: 9px;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-dot {
  flex: 0 0 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
}
.hero h1 {
  font-size: clamp(67px, 6.7vw, 98px);
  line-height: 0.99;
  margin-left: -3px;
}
.hero h1 em {
  color: var(--green);
  font-weight: 400;
}
.hero-description {
  max-width: 440px;
  color: #52625f;
  font-size: 15px;
  line-height: 1.85;
  margin-top: 27px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 29px;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  background: var(--ink);
  color: var(--paper);
  padding: 13px 21px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--ink);
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.2s;
}
.button:hover {
  background: var(--green);
  border-color: var(--green);
  color: white;
  transform: translateY(-2px);
}
.button > span {
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  font-weight: 500;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
}
.hero-intro {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 44px;
  width: max-content;
  font-size: 11px;
  line-height: 1.7;
}
.hero-intro .portrait-frame {
  border-radius: 50%;
  width: 44px;
  height: 44px;
  overflow: hidden;
  flex-shrink: 0;
}
.intro-arrow {
  margin-left: 12px;
  font-size: 17px;
}
.terrain-panel {
  align-self: stretch;
  position: relative;
  min-height: 560px;
  background: #263e38;
  color: #e2e5c5;
  overflow: hidden;
  margin: 0;
  border-radius: 180px 180px 2px 2px;
}
.terrain-panel:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(#d5ddbc0b 1px, transparent 1px),
    linear-gradient(90deg, #d5ddbc0b 1px, transparent 1px);
  background-size: 62px 62px;
  pointer-events: none;
}
.terrain-top {
  position: absolute;
  top: 47px;
  left: 40px;
  right: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 8px;
  letter-spacing: 0.16em;
  z-index: 1;
}
.terrain-top > span:first-child {
  max-width: 100px;
  line-height: 1.7;
}
.coordinate-mark {
  font-size: 18px;
  letter-spacing: 0.2em;
}
.terrain-art {
  position: absolute;
  width: 118%;
  max-width: none;
  left: -12%;
  top: 34px;
  transform: rotate(-8deg);
  transition: transform 1.4s cubic-bezier(0.2, 0.6, 0.3, 1);
}
.terrain-panel:hover .terrain-art {
  transform: rotate(-5deg) scale(1.025);
}
.terrain-note {
  position: absolute;
  left: 34px;
  bottom: 75px;
  display: flex;
  gap: 12px;
  font-size: 16px;
  font-family: var(--serif);
  line-height: 1.3;
}
.terrain-note strong {
  font-weight: 400;
  font-size: 25px;
}
.tiny-cross {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.3;
  color: #c4d29e;
}
.terrain-panel figcaption {
  position: absolute;
  bottom: 24px;
  left: 32px;
  right: 32px;
  border-top: 1px solid #d3ddbc3b;
  padding-top: 15px;
  display: flex;
  justify-content: space-between;
  font-size: 7px;
  letter-spacing: 0.1em;
}
.terrain-panel figcaption > span:last-child {
  color: #b3c1ad;
  letter-spacing: 0.02em;
}
.experience-strip {
  border-block: 1px solid var(--line);
}
.experience-strip > .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  min-height: 100px;
  color: #63716c;
  font-size: 19px;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.experience-strip .strip-label {
  font-size: 8px;
  max-width: 100px;
  line-height: 1.8;
  letter-spacing: 0.16em;
  font-weight: 500;
}
.section {
  padding-top: 102px;
  padding-bottom: 105px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 45px;
  margin-bottom: 43px;
}
.section-heading .eyebrow {
  color: var(--green);
  margin-bottom: 18px;
}
.section-heading > p {
  max-width: 260px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
  padding-bottom: 4px;
}
.section-heading > .text-link {
  margin-bottom: 8px;
  white-space: nowrap;
}
.work-grid {
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  gap: 30px;
}
.work-card {
  min-width: 0;
}
.work-image,
.model-art {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.64;
}
.work-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.work-image:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 55%, #15261d70);
}
.work-image:hover img {
  transform: scale(1.035);
}
.image-caption {
  position: absolute;
  bottom: 21px;
  left: 22px;
  z-index: 1;
  color: white;
  font-size: 8px;
  letter-spacing: 0.14em;
}
.card-arrow {
  position: absolute;
  top: 17px;
  right: 18px;
  background: var(--paper);
  color: var(--ink);
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 18px;
  z-index: 2;
}
.model-art {
  background: #e3e8de;
  color: #435c4a;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 25px;
}
.model-art svg {
  width: 100%;
  margin-top: 20px;
}
.chart-label {
  position: absolute;
  left: 26px;
  top: 24px;
  font-size: 7px;
  letter-spacing: 0.12em;
  max-width: 200px;
}
.chart-footnote {
  font-size: 8px;
  margin-top: 5px;
  color: #536a57;
}
.chart-grid {
  fill: none;
  stroke: #6d887b24;
  stroke-width: 1;
}
.chart-band {
  fill: #6b8b6233;
}
.chart-line {
  stroke: #526b4e;
  stroke-width: 3;
  fill: none;
}
.chart-points {
  fill: #e3e8de;
  stroke: #526b4e;
  stroke-width: 2;
}
.work-content {
  padding: 25px 0 0;
}
.work-content > .eyebrow {
  font-size: 8px;
  color: var(--green);
  margin-bottom: 12px;
}
.work-content h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 39px;
  line-height: 1.07;
  letter-spacing: -0.02em;
}
.work-content > p:not(.eyebrow) {
  font-size: 13px;
  line-height: 1.85;
  max-width: 420px;
  color: var(--muted);
  margin-top: 17px;
}
.work-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  margin-top: 24px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
}
.work-meta > span {
  font-size: 9px;
  color: var(--muted);
}
.work-meta .text-link {
  font-size: 10px;
  border: 0;
}
.work-note {
  display: flex;
  align-items: center;
  gap: 25px;
  border-block: 1px solid var(--line);
  padding: 23px 0;
  margin-top: 43px;
  font-size: 13px;
}
.note-number {
  font-size: 8px;
  color: var(--green);
  letter-spacing: 0.12em;
  flex-shrink: 0;
}
.work-note > span:last-child {
  margin-left: auto;
  font-size: 21px;
}
.approach-section {
  background: var(--dark);
  color: #f3f2df;
  padding-block: 96px;
}
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 110px;
}
.approach-intro .eyebrow {
  color: #bbca9d;
  margin-bottom: 24px;
}
.approach-intro h2 {
  font-size: clamp(42px, 4.4vw, 62px);
}
.approach-intro h2 em {
  color: #bdc8a4;
}
.approach-intro > p:not(.eyebrow) {
  max-width: 390px;
  font-size: 13px;
  line-height: 1.95;
  color: #c3cec3;
  margin-top: 25px;
}
.approach-signature {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-top: 30px;
}
.approach-signature > img {
  width: 61px;
  height: 61px;
  object-fit: cover;
  border-radius: 50%;
  filter: grayscale(1);
}
.approach-signature > span {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.4;
}
.approach-signature > span > span {
  display: block;
  font-family: var(--sans);
  font-size: 9px;
  color: #bdc9ba;
  margin-top: 3px;
}
.approach-steps {
  padding-top: 18px;
}
.approach-steps > div {
  display: flex;
  gap: 28px;
  padding-block: 25px;
  border-top: 1px solid #c4cdb72b;
}
.approach-steps > div:last-child {
  border-bottom: 1px solid #c4cdb72b;
}
.step-number {
  font-size: 10px;
  color: #bccba0;
  padding-top: 5px;
}
.approach-steps h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 29px;
  line-height: 1.2;
}
.approach-steps p {
  font-size: 12px;
  line-height: 1.9;
  color: #c3cec3;
  margin-top: 12px;
  max-width: 350px;
}
.career-row {
  display: grid;
  grid-template-columns: 125px 1.1fr 1.3fr;
  gap: 32px;
  padding: 31px 0;
  border-top: 1px solid var(--line);
}
.career-row:last-child {
  border-bottom: 1px solid var(--line);
}
.career-date {
  font-size: 17px;
  line-height: 1.4;
  letter-spacing: -0.03em;
}
.career-date > span {
  display: block;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0;
  margin-top: 3px;
}
.career-row h3 {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  line-height: 1.2;
}
.career-company {
  font-size: 11px;
  margin-top: 7px;
  color: var(--muted);
}
.career-row > p:last-child {
  font-size: 12px;
  line-height: 1.95;
  color: var(--muted);
}
.education-line {
  display: flex;
  align-items: start;
  gap: 28px;
  margin-top: 33px;
}
.education-symbol {
  font-size: 33px;
  color: var(--green);
  line-height: 1;
}
.education-line > p {
  font-size: 11px;
  flex: 1;
}
.education-line strong {
  font-weight: 500;
}
.education-line > p > span {
  display: block;
  color: var(--muted);
  font-size: 10px;
  margin-top: 4px;
}
.research-section {
  padding-block: 90px 100px;
  background: #ebece4;
}
.publication-row {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  gap: 25px;
  padding: 26px 0;
  border-top: 1px solid #ccd2c6;
}
.publication-row:last-child {
  border-bottom: 1px solid #ccd2c6;
}
.publication-year {
  font-size: 12px;
  color: var(--muted);
  padding-top: 3px;
}
.publication-journal {
  text-transform: uppercase;
  font-size: 8px;
  letter-spacing: 0.12em;
  color: var(--green);
  margin-bottom: 8px;
}
.publication-row h3,
.publication-row h2 {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: 0;
  max-width: 850px;
}
.publication-arrow {
  align-self: center;
  justify-self: end;
  font-size: 26px;
}
.publication-row > div > p:not(.publication-journal) {
  font-size: 12px;
  color: var(--muted);
  margin-top: 9px;
}
.site-footer {
  background: var(--ink);
  color: #f2f0e5;
  padding-top: 78px;
}
.contact-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 85px;
  padding-bottom: 75px;
}
.contact-row .eyebrow {
  color: #becab0;
  margin-bottom: 22px;
}
.contact-row h2 {
  font-size: clamp(42px, 4.4vw, 63px);
}
.contact-row h2 em {
  color: #bfcca9;
}
.contact-copy {
  padding-top: 35px;
}
.contact-copy > p {
  font-size: 13px;
  line-height: 1.9;
  color: #c1cbc7;
  max-width: 340px;
}
.button-light {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
  margin-top: 25px;
}
.footer-bottom {
  display: flex;
  gap: 35px;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #c0ccc02b;
  min-height: 89px;
  font-size: 11px;
}
.footer-name {
  font-weight: 500;
}
.footer-links {
  display: flex;
  gap: 25px;
  font-size: 10px;
  color: #c6cec4;
}
.copyright {
  font-size: 9px;
  color: #b7c2bc;
}
.site-footer a:hover {
  color: #cfdbb9;
}
.button-light:hover {
  color: white;
}
.article-page {
  max-width: 920px;
  padding-block: 60px 100px;
}
.back-link {
  font-size: 11px;
  color: var(--green);
  display: inline-block;
  margin-bottom: 40px;
}
.article-heading .eyebrow {
  color: var(--green);
  margin-bottom: 20px;
}
.article-heading h1 {
  font-size: clamp(40px, 5.2vw, 70px);
  line-height: 1.06;
  max-width: 900px;
}
.article-deck {
  font-size: 19px;
  line-height: 1.6;
  color: var(--muted);
  margin-top: 24px;
  max-width: 730px;
}
.article-journal {
  margin-top: 24px;
  color: var(--green);
  font-size: 14px;
}
.article-authors {
  font-size: 12px;
  color: var(--muted);
  margin-top: 18px;
}
.article-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-block: 28px 44px;
}
.button-outline {
  background: transparent;
  color: var(--ink);
}
.article-body {
  font-size: 16px;
  line-height: 1.95;
  overflow-wrap: anywhere;
}
.article-body > p,
.article-body > ul,
.article-body > ol {
  margin-block: 20px;
}
.article-body h2 {
  font-size: 36px;
  margin-top: 40px;
  margin-bottom: 18px;
}
.article-body h3 {
  font-size: 23px;
  margin-top: 28px;
}
.article-body a {
  text-decoration: underline;
  text-decoration-color: #9eac96;
  text-underline-offset: 4px;
}
.article-body img {
  height: auto;
  max-height: 650px;
  width: auto;
  margin: 30px auto;
}
.article-body blockquote {
  border-left: 2px solid var(--green);
  margin: 28px 0;
  padding-left: 25px;
  color: var(--muted);
}
.article-body figure {
  margin-block: 30px;
}
.article-body figcaption {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
}
.article-end {
  display: flex;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--line);
  margin-top: 55px;
  padding-top: 24px;
  font-size: 12px;
}
.article-end p {
  margin-right: auto;
  color: var(--muted);
}
.archive-page {
  padding-block: 60px 100px;
}
.archive-heading {
  margin-bottom: 50px;
  max-width: 690px;
}
.archive-heading .eyebrow {
  color: var(--green);
  margin-bottom: 16px;
}
.archive-heading h1 {
  font-size: clamp(65px, 8vw, 110px);
}
.archive-heading h1 > span {
  color: var(--green);
}
.archive-heading > p:last-child {
  font-size: 16px;
  color: var(--muted);
  margin-top: 22px;
  line-height: 1.8;
}
.not-found {
  padding-block: 120px;
}
.not-found h1 {
  font-size: 70px;
  margin-block: 20px;
}
.not-found > .button {
  margin-top: 30px;
}
@media (min-width: 1500px) {
  .hero {
    gap: 90px;
    padding-top: 85px;
    padding-bottom: 85px;
  }
  .terrain-panel {
    min-height: 615px;
  }
  .terrain-art {
    top: 60px;
  }
}
@media (max-width: 1100px) {
  .shell {
    width: calc(100% - 72px);
  }
  #primary-nav {
    gap: 20px;
  }
  .hero {
    gap: 35px;
  }
  .hero-copy > .eyebrow {
    font-size: 8px;
  }
  .hero h1 {
    font-size: 76px;
  }
  .terrain-panel {
    min-height: 540px;
    border-radius: 150px 150px 2px 2px;
  }
  .terrain-art {
    top: 85px;
  }
  .approach-grid {
    gap: 65px;
  }
  .career-row {
    grid-template-columns: 95px 1fr 1.2fr;
    gap: 23px;
  }
  .work-content h3 {
    font-size: 35px;
  }
}
@media (max-width: 800px) {
  .shell {
    width: calc(100% - 48px);
  }
  .site-header {
    height: 78px;
  }
  #primary-nav {
    gap: 17px;
    font-size: 11px;
  }
  .brand {
    font-size: 13px;
  }
  .brand-mark {
    width: 32px;
    height: 32px;
    font-size: 22px;
  }
  .brand-degree {
    display: none;
  }
  #primary-nav .nav-resume {
    margin-left: 0;
    padding: 8px 12px;
  }
  .hero {
    padding-top: 48px;
    padding-bottom: 48px;
    gap: 25px;
  }
  .hero h1 {
    font-size: 62px;
  }
  .hero-description {
    font-size: 13px;
  }
  .hero-copy > .eyebrow {
    font-size: 7px;
    letter-spacing: 0.08em;
  }
  .hero-actions {
    gap: 16px;
  }
  .button {
    font-size: 11px;
    padding: 12px 17px;
    gap: 18px;
  }
  .hero-actions .text-link {
    font-size: 10px;
  }
  .hero-intro {
    font-size: 9px;
    gap: 8px;
  }
  .hero-intro .portrait-frame {
    width: 35px;
    height: 35px;
  }
  .terrain-panel {
    min-height: 500px;
    border-radius: 120px 120px 2px 2px;
  }
  .terrain-art {
    top: 110px;
    width: 132%;
    left: -22%;
  }
  .terrain-top {
    left: 26px;
    right: 26px;
    top: 40px;
  }
  .terrain-note {
    left: 23px;
  }
  .terrain-panel figcaption {
    left: 23px;
    right: 23px;
    font-size: 6px;
  }
  .experience-strip > .shell {
    font-size: 16px;
    gap: 20px;
    min-height: 85px;
  }
  .experience-strip .strip-label {
    font-size: 7px;
    max-width: 80px;
  }
  .section {
    padding-block: 75px;
  }
  .section-heading > p {
    max-width: 220px;
  }
  .work-grid {
    gap: 22px;
  }
  .work-content h3 {
    font-size: 33px;
  }
  .work-meta {
    align-items: flex-start;
    gap: 10px;
    flex-direction: column;
  }
  .work-note {
    font-size: 12px;
    gap: 18px;
  }
  .note-number {
    font-size: 7px;
  }
  .approach-section {
    padding-block: 75px;
  }
  .approach-grid {
    gap: 35px;
  }
  .approach-steps > div {
    gap: 17px;
  }
  .approach-steps h3 {
    font-size: 26px;
  }
  .career-row {
    grid-template-columns: 75px 1fr 1.2fr;
    gap: 20px;
  }
  .career-row h3 {
    font-size: 25px;
  }
  .career-row > p:last-child {
    font-size: 11px;
  }
  .education-line {
    gap: 22px;
  }
  .research-section {
    padding-block: 75px;
  }
  .publication-row {
    grid-template-columns: 50px 1fr 25px;
    gap: 20px;
  }
  .publication-row h3,
  .publication-row h2 {
    font-size: 25px;
  }
  .contact-row {
    gap: 40px;
  }
  .footer-links {
    gap: 17px;
  }
  .article-page {
    padding-top: 40px;
  }
  .article-body {
    font-size: 15px;
  }
}
@media (max-width: 640px) {
  html {
    scroll-padding-top: 82px;
  }
  .shell {
    width: calc(100% - 40px);
  }
  .site-header {
    height: 72px;
  }
  .brand {
    font-size: 14px;
    gap: 10px;
  }
  .brand-degree {
    display: inline;
  }
  .menu-toggle {
    display: flex;
    gap: 13px;
    align-items: center;
    background: none;
    border: 0;
    color: var(--ink);
    font-size: 11px;
    padding: 10px 0 10px 12px;
  }
  .menu-lines {
    display: block;
    width: 20px;
    height: 10px;
    border-block: 1px solid var(--ink);
    transition: transform 0.2s;
  }
  .menu-toggle[aria-expanded="true"] .menu-lines {
    transform: rotate(-45deg);
  }
  #primary-nav {
    display: none;
    position: absolute;
    top: 71px;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 20px;
    box-shadow: 0 12px 20px #192c3208;
  }
  #primary-nav.is-open {
    display: flex;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
  }
  #primary-nav > a {
    padding: 12px 5px;
    font-size: 15px;
  }
  #primary-nav > a[aria-current="location"]:after {
    display: none;
  }
  #primary-nav .nav-resume {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    padding: 12px;
  }
  .hero {
    display: flex;
    flex-direction: column;
    gap: 35px;
    padding-top: 40px;
    padding-bottom: 40px;
    align-items: stretch;
  }
  .hero-copy > .eyebrow {
    font-size: 8px;
    letter-spacing: 0.08em;
    gap: 7px;
    margin-bottom: 24px;
  }
  .hero h1 {
    font-size: clamp(67px, 15vw, 94px);
    line-height: 0.99;
    letter-spacing: -0.04em;
  }
  .hero-description {
    font-size: 14px;
    line-height: 1.85;
    margin-top: 24px;
    max-width: 390px;
  }
  .hero-actions {
    gap: 25px;
    margin-top: 27px;
  }
  .button {
    font-size: 12px;
    padding: 13px 20px;
    gap: 27px;
  }
  .hero-actions .text-link {
    font-size: 12px;
  }
  .hero-intro {
    margin-top: 29px;
    font-size: 10px;
    gap: 10px;
  }
  .hero-intro .portrait-frame {
    width: 40px;
    height: 40px;
  }
  .terrain-panel {
    width: 100%;
    height: 390px;
    min-height: 0;
    border-radius: 160px 160px 2px 2px;
    max-width: 460px;
    align-self: center;
  }
  .terrain-art {
    width: 111%;
    left: -7%;
    top: -18px;
  }
  .terrain-top {
    left: 32px;
    right: 32px;
    top: 40px;
    font-size: 7px;
  }
  .terrain-note {
    bottom: 60px;
    left: 26px;
    font-size: 14px;
  }
  .terrain-note strong {
    font-size: 23px;
  }
  .terrain-panel figcaption {
    left: 26px;
    right: 26px;
    bottom: 20px;
    font-size: 6px;
    padding-top: 12px;
  }
  .experience-strip > .shell {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
    padding-block: 24px;
    font-size: 18px;
  }
  .experience-strip .strip-label {
    grid-column: 1/-1;
    max-width: none;
    font-size: 7px;
  }
  .section {
    padding-block: 62px;
  }
  .section-heading {
    display: block;
    margin-bottom: 30px;
  }
  .section-heading .eyebrow {
    font-size: 9px;
    margin-bottom: 17px;
  }
  h2 {
    font-size: 47px;
    line-height: 1.05;
  }
  .section-heading > p {
    max-width: 330px;
    margin-top: 21px;
    font-size: 13px;
  }
  .section-heading > .text-link {
    margin-top: 23px;
  }
  .work-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .work-content {
    padding-top: 22px;
  }
  .work-content h3 {
    font-size: 38px;
  }
  .work-content > p:not(.eyebrow) {
    max-width: 100%;
  }
  .work-image,
  .model-art {
    aspect-ratio: 1.5;
  }
  .work-meta {
    flex-direction: row;
    align-items: center;
    margin-top: 20px;
  }
  .work-meta .text-link {
    font-size: 11px;
  }
  .work-note {
    display: grid;
    grid-template-columns: 1fr 22px;
    gap: 8px;
    margin-top: 32px;
    padding-block: 19px;
  }
  .note-number {
    grid-column: 1/-1;
    font-size: 8px;
  }
  .work-note > span:last-child {
    grid-row: 2;
    grid-column: 2;
  }
  .approach-section {
    padding-block: 61px;
  }
  .approach-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .approach-intro h2 {
    font-size: 48px;
  }
  .approach-intro > p:not(.eyebrow) {
    font-size: 14px;
    max-width: 100%;
  }
  .approach-signature {
    margin-top: 24px;
  }
  .approach-signature > img {
    width: 53px;
    height: 53px;
  }
  .approach-steps {
    padding: 0;
  }
  .approach-steps > div {
    padding-block: 23px;
    gap: 22px;
  }
  .approach-steps h3 {
    font-size: 29px;
  }
  .approach-steps p {
    font-size: 13px;
    max-width: 100%;
    margin-top: 10px;
  }
  .career-row {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-block: 25px;
  }
  .career-date {
    font-size: 11px;
    display: flex;
    gap: 5px;
    align-items: center;
  }
  .career-date > span {
    display: inline;
    font-size: 11px;
    margin: 0;
  }
  .career-row h3 {
    font-size: 31px;
  }
  .career-company {
    font-size: 12px;
    margin-top: 5px;
  }
  .career-row > p:last-child {
    font-size: 13px;
    margin-top: 5px;
  }
  .education-line {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 17px;
  }
  .education-line > p {
    grid-column: 2;
    font-size: 12px;
  }
  .education-line > p > span {
    font-size: 11px;
  }
  .education-symbol {
    grid-row: 1/3;
    font-size: 28px;
  }
  .research-section {
    padding-block: 61px;
  }
  .publication-row {
    grid-template-columns: 34px 1fr 18px;
    gap: 14px;
    padding-block: 23px;
  }
  .publication-year {
    font-size: 10px;
  }
  .publication-journal {
    font-size: 7px;
    letter-spacing: 0.1em;
  }
  .publication-row h3,
  .publication-row h2 {
    font-size: 25px;
  }
  .publication-arrow {
    font-size: 21px;
  }
  .site-footer {
    padding-top: 60px;
  }
  .contact-row {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-bottom: 50px;
  }
  .contact-row h2 {
    font-size: 48px;
  }
  .contact-copy {
    padding: 0;
  }
  .contact-copy > p {
    font-size: 13px;
    max-width: 100%;
  }
  .footer-bottom {
    flex-wrap: wrap;
    gap: 20px 15px;
    padding-block: 25px;
    min-height: 0;
  }
  .footer-name {
    font-size: 12px;
    flex: 1;
  }
  .copyright {
    order: 2;
  }
  .footer-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    font-size: 10px;
  }
  .article-page {
    padding-block: 30px 60px;
  }
  .back-link {
    margin-bottom: 30px;
  }
  .article-heading h1 {
    font-size: 43px;
    line-height: 1.06;
  }
  .article-deck {
    font-size: 17px;
    margin-top: 20px;
  }
  .article-links {
    gap: 15px;
    margin-block: 24px 30px;
  }
  .article-body {
    font-size: 15px;
    line-height: 1.85;
  }
  .article-end {
    flex-wrap: wrap;
    gap: 15px;
  }
  .article-end > p {
    width: 100%;
  }
  .archive-page {
    padding-block: 30px 60px;
  }
  .archive-heading h1 {
    font-size: 65px;
  }
  .archive-heading > p:last-child {
    font-size: 14px;
  }
  .not-found {
    padding-block: 80px;
  }
  .not-found h1 {
    font-size: 53px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
}

/* Keep the small map annotation inside the curved frame. */
.terrain-top {
  top: 54px;
  left: 88px;
  right: 64px;
}
.work-content > p:not(.eyebrow) {
  font-size: 14px;
}
.approach-intro > p:not(.eyebrow),
.approach-steps p,
.career-row > p:last-child {
  font-size: 14px;
}
@media (max-width: 800px) {
  .terrain-top {
    left: 58px;
    right: 44px;
  }
  .career-row > p:last-child {
    font-size: 12px;
  }
}
@media (max-width: 640px) {
  .terrain-top {
    top: 48px;
    left: 73px;
    right: 55px;
  }
  .career-row > p:last-child {
    font-size: 13px;
  }
}

/* Professional identity and uncropped research figures. */
.hero .hero-role {
  display: block;
  margin-top: 12px;
  font-size: clamp(26px, 3.3vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.project-evidence {
  margin: 0;
}
.research-image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 350px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.research-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.research-image:hover {
  border-color: var(--green);
}
.project-evidence figcaption {
  min-height: 83px;
  padding: 12px 0 0;
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted);
}
.project-evidence figcaption a,
.paper-figure figcaption a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.project-evidence figcaption span {
  display: block;
  font-size: 10px;
}
.work-meta > span {
  max-width: 70%;
  line-height: 1.6;
}
.work-meta .text-link {
  white-space: nowrap;
}
.paper-figure {
  margin: 30px 0;
}
.paper-figure img {
  width: auto;
  max-width: 100%;
  margin: 0 auto 14px;
}
.article-body .paper-figure figcaption {
  text-align: left;
  font-size: 12px;
  line-height: 1.8;
}
.career-section + #work {
  border-top: 1px solid var(--line);
}
@media (max-width: 800px) {
  .research-image {
    height: 300px;
  }
  .project-evidence figcaption {
    min-height: 100px;
  }
}
@media (max-width: 640px) {
  .hero .hero-role {
    font-size: clamp(24px, 6.3vw, 30px);
    margin-top: 18px;
  }
  .research-image {
    height: 340px;
    padding: 12px;
  }
  .project-evidence figcaption {
    min-height: 0;
  }
  .work-content {
    padding-top: 18px;
  }
}

/* Keep the profession separate from the name heading. */
.hero .hero-role {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--green);
}

/* Spell out the university, with its campus clearly visible beneath. */
.institution-name {
  line-height: 1.3;
}
.institution-name small {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--muted);
}
.project-campus {
  display: block;
  font: inherit;
}
.education-line .education-institution {
  display: block;
  font-size: 12px;
  color: var(--ink);
  margin-bottom: 8px;
}
.education-institution small {
  display: block;
  font-size: 11px;
  color: var(--muted);
}
@media (max-width: 800px) and (min-width: 641px) {
  .experience-strip .institution-name {
    font-size: 15px;
    max-width: 160px;
  }
}
@media (max-width: 640px) {
  .institution-name {
    font-size: 17px;
  }
  .institution-name small {
    font-size: 12px;
  }
}

/* Research photograph in the existing hero frame. */
.hero-field-photo::before {
  z-index: 1;
  background: linear-gradient(transparent 60%, rgb(18 30 26 / 85%));
}
.hero-field-photo > img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 78% center;
}
.hero-field-photo figcaption {
  z-index: 2;
  border-top: 1px solid rgb(255 255 255 / 35%);
  font-size: 12px;
  letter-spacing: 0;
  line-height: 1.5;
  color: #fff;
}
.hero-field-photo figcaption a { color: inherit; }
.hero-intro .portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
  transform: scale(1.25);
  transform-origin: 50% 35%;
  filter: grayscale(1);
}
/* Dedicated contact page. */
.contact-page {
  width: calc(100% - 40px);
  max-width: 660px;
  margin-inline: auto;
  padding-block: 80px 100px;
}
.contact-page h1 {
  margin: 20px 0 22px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(52px, 6vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.035em;
}
.contact-page h1 em { color: var(--green); font-weight: 400; }
.contact-page-intro { margin: 0 0 46px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.contact-page-intro a { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; white-space: nowrap; }
.site-footer.footer-compact { padding-top: 0; }
.footer-compact .footer-bottom { border-top: 0; }
.contact-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.contact-form label { display: block; color: var(--ink); font-size: 12px; margin-bottom: 8px; }
.contact-form input:not([type="hidden"]), .contact-form textarea {
  display: block;
  width: 100%;
  min-width: 0;
  border: 0;
  border-bottom: 1px solid #9ba9a1;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  padding: 10px 0 12px;
  font: inherit;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 32px;
}
.contact-form input:focus-visible, .contact-form textarea:focus-visible { outline: 2px solid var(--green); outline-offset: 5px; }
.contact-form textarea { resize: vertical; min-height: 110px; }
.contact-form .button { margin-top: 0; padding: 13px 20px; cursor: pointer; }
.contact-form [hidden] { display: none; }
@media (max-width: 640px) {
  .contact-page { padding-block: 48px 64px; }
  .contact-page-intro { margin-bottom: 34px; }
}
@media (max-width: 420px) {
  .contact-fields { grid-template-columns: 1fr; gap: 0; }
}

/* Portrait and flowing biography text. */
.about-profile {
  display: flow-root;
  margin-block: 38px 52px;
}
.about-profile .about-portrait {
  float: left;
  display: block;
  width: 220px;
  height: 240px;
  margin: 0 36px 18px 0;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(1);
  border-radius: 3px;
}
.about-profile > p:first-of-type { margin-top: 0; }
@media (max-width: 760px) {
  .about-profile { margin-top: 28px; }
  .about-profile .about-portrait { float: none; width: 180px; height: 196px; margin: 0 0 28px; }
}