/* Portfolio design system. Independent of the preserved publication microsites. */
:root {
  --surface: #f6f7f3;
  --raised: #fff;
  --ink: #172b2c;
  --muted: #5b6b69;
  --line: #d7ded7;
  --dark: #112322;
  --dark-raised: #1a302e;
  --on-dark: #f4f6ee;
  --accent: #176d64;
  --accent-bright: #a6d4b3;
  --width: 1280px;
  --text-label: 0.8125rem;
  --text-small: 0.875rem;
  --gutter: clamp(22px, 5vw, 80px);
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  --sans: Inter, "Helvetica Neue", Arial, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.055em;
  text-wrap: balance;
}
h1 {
  font-size: clamp(48px, 6.7vw, 96px);
}
h2 {
  font-size: clamp(36px, 4.2vw, 60px);
}
h3 {
  font-size: 28px;
}
p {
  color: var(--muted);
}
a {
  color: inherit;
  text-decoration: none;
  text-underline-offset: 5px;
}
button {
  font: inherit;
  cursor: pointer;
}
a,
button {
  touch-action: manipulation;
}
a:hover {
  text-decoration: underline;
}
img,
video {
  display: block;
  width: 100%;
  height: auto;
}
picture {
  display: block;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 6px;
}
.dark-section :focus-visible {
  outline-color: var(--accent-bright);
}
[hidden] {
  display: none !important;
}
.container {
  width: min(calc(100% - var(--gutter) * 2), var(--width));
  margin-inline: auto;
}
.accent {
  color: var(--accent);
}
.eyebrow {
  font-family: var(--mono);
  font-size: var(--text-label);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}
.section {
  padding-block: 110px;
}
.section-bottom {
  padding-bottom: 110px;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 45px;
  margin-bottom: 54px;
}
.section-heading .eyebrow {
  margin-bottom: 22px;
}
.section-intro {
  max-width: 340px;
  font-size: 16px;
  line-height: 1.7;
}
.text-link {
  display: inline-flex;
  gap: 24px;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
}
.text-link span {
  font-size: 20px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  min-height: 52px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.6;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  text-decoration: none;
  transform: translateY(-2px);
}
.button-dark {
  background: var(--ink);
  color: #fff;
}
.button-dark:hover {
  background: var(--accent);
}
.button-light {
  background: var(--accent-bright);
  color: var(--dark);
}
.button-light:hover {
  background: #c8e7cb;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 99;
  padding: 14px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-160%);
}
.skip-link:focus {
  transform: none;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
main:focus {
  outline: none;
}
/* Navigation */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  min-height: 100px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.wordmark:hover {
  text-decoration: none;
}
.orbit-logo {
  width: 32px;
  height: 32px;
  flex: none;
  overflow: visible;
}
.orbit-agent {
  transform-box: view-box;
  transform-origin: 64px 64px;
}
@keyframes orbit-observe {
  0%,
  100% {
    transform: rotate(0deg);
  }
  34% {
    transform: rotate(23deg);
  }
  65% {
    transform: rotate(-5deg);
  }
}
@keyframes orbit-trajectory {
  0%,
  100% {
    opacity: 1;
  }
  42% {
    opacity: 0.7;
  }
}
.orbit-brand:focus-visible .orbit-agent {
  animation: orbit-observe 950ms cubic-bezier(0.24, 0.72, 0.23, 1) 1;
}
.orbit-brand:focus-visible .orbit-vector {
  animation: orbit-trajectory 950ms ease-out 1;
}
@media (hover: hover) and (pointer: fine) {
  .orbit-brand:hover .orbit-agent {
    animation: orbit-observe 950ms cubic-bezier(0.24, 0.72, 0.23, 1) 1;
  }
  .orbit-brand:hover .orbit-vector {
    animation: orbit-trajectory 950ms ease-out 1;
  }
}
#primary-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
#primary-nav a {
  font-size: 1rem;
  color: var(--muted);
  position: relative;
  padding-block: 14px;
}
#primary-nav a:hover,
#primary-nav a[aria-current] {
  color: var(--ink);
  text-decoration: none;
}
#primary-nav a[aria-current]:after {
  content: "";
  width: 4px;
  height: 4px;
  position: absolute;
  bottom: 5px;
  left: 50%;
  background: var(--accent);
  border-radius: 50%;
}
.header-contact {
  font-size: 1rem;
  font-weight: 600;
}
.header-contact span {
  margin-left: 20px;
}
.menu-toggle {
  display: none;
  border: 0;
  background: none;
  padding: 10px 0;
  font-size: 1rem;
}
.menu-toggle span {
  font-size: 22px;
  margin-left: 16px;
}
/* Opening */
.hero {
  display: grid;
  grid-template-columns: 1.06fr 1fr;
  gap: 7%;
  align-items: center;
  padding-top: 86px;
  padding-bottom: 76px;
}
.hero-copy .eyebrow {
  margin-bottom: 27px;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: var(--text-label);
  letter-spacing: 0.065em;
}
.status-dot {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--accent);
}
.hero h1 {
  font-size: clamp(56px, 6.45vw, 93px);
  line-height: 1.02;
  letter-spacing: -0.065em;
}
.hero h1 > span {
  color: var(--accent);
}
.hero-description {
  margin-top: 30px;
  max-width: 430px;
  font-size: 17px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 31px;
}
.hero-socials {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 37px;
  color: var(--muted);
  font-size: var(--text-small);
}
.hero-socials > span {
  color: #a1aca4;
  font-family: var(--mono);
}
.hero-experiment {
  align-self: center;
  margin-top: 24px;
}
.experiment-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}
.pill {
  font-family: var(--mono);
  font-size: var(--text-label);
  color: var(--accent);
  border: 1px solid #b8cbbb;
  border-radius: 3px;
  padding: 3px 7px;
}
.hero-media {
  position: relative;
  background: var(--dark);
  border-radius: 5px;
  overflow: hidden;
  aspect-ratio: 640/400;
}
.hero-media picture {
  height: 100%;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #102321;
}
.motion-media {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.motion-media picture,
.motion-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.motion-media .motion-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
}
.motion-media.motion-ready .motion-video {
  opacity: 1;
}
.motion-media.motion-ready picture {
  opacity: 0;
}
.motion-toggle {
  position: absolute;
  z-index: 2;
  bottom: 20px;
  right: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 9px 13px;
  border: 1px solid #d7ded7;
  border-radius: 30px;
  background: #f6f7f3;
  color: var(--ink);
  font-size: var(--text-label);
}
.motion-toggle span {
  font-size: 11px;
}
.hero-media > video {
  z-index: 3;
}
.hero-media .play-video {
  z-index: 2;
  max-width: calc(100% - 128px);
}
.play-video {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  gap: 12px;
  align-items: center;
  width: max-content;
  max-width: calc(100% - 40px);
  padding: 9px 14px 9px 9px;
  background: #f6f7f3;
  color: var(--ink);
  border-radius: 40px;
  font-size: var(--text-label);
  box-shadow: 0 3px 10px #0002;
}
.play-video:hover {
  text-decoration: none;
  background: #fff;
}
.play-icon {
  flex: none;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid #c5d2c4;
  border-radius: 50%;
  font-size: var(--text-label);
  padding-left: 2px;
}
.hero-experiment figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
}
.hero-experiment figcaption .eyebrow {
  font-size: var(--text-label);
}
.hero-experiment figcaption p {
  font-size: 27px;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--ink);
  margin-top: 10px;
}
.hero-experiment figcaption > a {
  font-size: 27px;
}
.experiment-note {
  font-size: var(--text-label);
  line-height: 1.7;
  margin-top: 13px;
  max-width: 400px;
}
.experiment-note a {
  text-decoration: underline;
}
.research-strip {
  padding-block: 23px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.065em;
  color: var(--muted);
}
.research-strip > span:nth-child(even) {
  color: var(--accent);
}
/* Research gallery */
.dark-section {
  background: var(--dark);
  color: var(--on-dark);
}
.dark-section p {
  color: #b0c1b8;
}
.dark-section .eyebrow {
  color: #adc1b7;
}
.selected-research {
  padding-block: 94px;
}
.selected-research .section-heading {
  margin-bottom: 50px;
}
.dark-section .text-link {
  color: var(--on-dark);
}
.research-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  column-gap: 28px;
  row-gap: 56px;
}
.research-card {
  grid-column: span 2;
  min-width: 0;
}
.research-card--large {
  grid-column: span 3;
}
.research-visual {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  background: #fff;
  aspect-ratio: 16/10;
}
.research-visual picture {
  height: 100%;
  padding: 18px;
}
.research-visual img {
  object-fit: contain;
  width: 100%;
  height: 100%;
  transition: transform 0.3s;
}
.research-visual:hover img {
  transform: scale(1.025);
}
.visual-ssp picture {
  padding: 0;
}
.visual-ssp img {
  object-fit: cover;
}
.visual-arrow {
  position: absolute;
  right: 13px;
  top: 13px;
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink);
  font-size: 18px;
}
.research-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--mono);
  font-size: var(--text-label);
  line-height: 1.5;
  color: #b0c1b8;
  margin-top: 19px;
}
.research-meta span:last-child {
  text-align: right;
  flex: none;
}
.research-meta .venue-badge {
  background: var(--accent-bright);
  color: var(--dark);
  border: 1px solid var(--accent-bright);
  border-radius: 3px;
  padding: 5px 10px;
  font-weight: 600;
  white-space: nowrap;
}
.activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.activity-list li {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 38px;
  border-top: 1px solid var(--line);
  padding-block: 26px;
}
.activity-list li:last-child {
  border-bottom: 1px solid var(--line);
}
.activity-list time {
  font-family: var(--mono);
  font-size: var(--text-label);
  color: var(--muted);
  padding-top: 3px;
}
.activity-list h3 {
  font-size: 25px;
  letter-spacing: -0.035em;
  line-height: 1.3;
  margin-top: 8px;
}
.activity-list h3 a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}
.activity-list h3 span {
  font-size: 22px;
  font-weight: 400;
}
.activity-list li > div > p:last-child {
  margin-top: 10px;
  font-size: 16px;
  line-height: 1.8;
  max-width: 760px;
}
.activity-list .activity-kind {
  font-size: var(--text-label);
}
.research-card h3 {
  font-size: 25px;
  margin-top: 15px;
  letter-spacing: -0.04em;
  line-height: 1.2;
}
.research-card--large h3 {
  font-size: 31px;
}
.research-card h3 a:hover {
  text-decoration: none;
  color: var(--accent-bright);
}
.card-subtitle {
  display: block;
  font-weight: 400;
  font-size: 19px;
  line-height: 1.35;
  margin-top: 6px;
  color: #dbe5db;
  letter-spacing: -0.025em;
}
.research-card > p {
  font-size: 1rem;
  line-height: 1.75;
  margin-top: 13px;
  max-width: 520px;
}
.research-card .image-credit {
  font-size: var(--text-label);
  margin-top: 12px;
}
.image-credit a {
  text-decoration: underline;
}
.resource-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: center;
  margin-top: 20px;
  font-size: var(--text-small);
  font-weight: 500;
}
.resource-links a {
  display: inline-flex;
  gap: 14px;
  align-items: center;
  min-height: 30px;
}
.dark-section .resource-links a {
  color: var(--on-dark);
}
.section-end {
  margin-top: 65px;
  border-top: 1px solid #385049;
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  font-size: var(--text-small);
  color: #b0c1b8;
}
.section-end a {
  color: var(--on-dark);
}
/* Directions and field work */
.directions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 38px;
}
.directions-grid article {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  display: flex;
  flex-direction: column;
}
.direction-number {
  font-family: var(--mono);
  font-size: var(--text-label);
  color: var(--accent);
  margin-bottom: 35px;
}
.directions-grid h3 {
  font-size: 32px;
}
.directions-grid p {
  font-size: 1rem;
  line-height: 1.8;
  margin-top: 20px;
  max-width: 320px;
  flex: 1;
}
.directions-grid a {
  font-size: var(--text-label);
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 30px;
}
.lab-section {
  padding-block: 90px;
}
.lab-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: 9%;
  align-items: center;
}
.lab-copy .eyebrow {
  margin-bottom: 24px;
}
.lab-copy h2 {
  font-size: clamp(38px, 4.2vw, 60px);
}
.lab-copy > p:not(.eyebrow) {
  font-size: 1rem;
  line-height: 1.8;
  margin-top: 21px;
  max-width: 370px;
}
.lab-copy .button {
  margin-top: 30px;
}
.lab-note {
  display: block;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: var(--text-label);
  color: #b0c1b8;
}
.lab-figure picture {
  background: #fff;
  padding: 18px;
  border-radius: 4px;
}
.lab-figure img {
  aspect-ratio: auto;
  object-fit: contain;
}
.lab-figure figcaption {
  font-family: var(--mono);
  font-size: var(--text-label);
  line-height: 1.7;
  color: #b0c1b8;
  margin-top: 15px;
}
.lab-figure a {
  text-decoration: underline;
}
.applied-preview {
  border-bottom: 1px solid var(--line);
}
.applied-preview > .eyebrow {
  margin-bottom: 35px;
}
.applied-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
}
.applied-grid p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 20px;
}
.applied-grid .large-copy {
  font-size: 24px;
  line-height: 1.5;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.applied-grid .text-link {
  margin-top: 5px;
}
.about-section {
  padding-block: 100px;
  background: #e9ede4;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
  align-items: start;
}
.about-grid .eyebrow {
  margin-bottom: 25px;
}
.about-grid h2 {
  font-size: clamp(35px, 3.4vw, 49px);
}
.about-signature {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 40px;
  letter-spacing: -0.025em;
}
.about-signature span {
  color: var(--accent);
}
.about-copy p {
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 23px;
}
.about-copy .text-link {
  margin-top: 6px;
}
.contact-section {
  padding-block: 100px;
}
.contact-section > .eyebrow {
  margin-bottom: 28px;
}
.contact-section h2 {
  font-size: clamp(46px, 6.3vw, 90px);
}
.contact-section h2 > span {
  color: var(--accent);
}
.contact-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  margin-top: 38px;
}
.contact-bottom p {
  font-size: 1rem;
  line-height: 1.8;
}
.contact-email {
  font-size: clamp(16px, 1.7vw, 24px);
  font-weight: 500;
  letter-spacing: -0.025em;
  overflow-wrap: anywhere;
}
.contact-email span {
  margin-left: 15px;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 36px 25px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
}
.footer-top p {
  font-size: var(--text-small);
}
.footer-top > a:last-child {
  font-size: var(--text-small);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  margin-top: 25px;
  font-size: var(--text-label);
  color: var(--muted);
}
.footer-bottom > div {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.attribution {
  font-size: var(--text-label);
  margin-top: 23px;
}
.attribution a {
  text-decoration: underline;
}
/* Index pages and citations */
.page-heading {
  padding-top: 85px;
  padding-bottom: 70px;
}
.page-heading > .eyebrow {
  margin-bottom: 26px;
}
.page-heading h1 {
  max-width: 1000px;
  font-size: clamp(50px, 6.4vw, 92px);
}
.page-heading-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-top: 35px;
}
.page-heading-bottom > p {
  font-size: 18px;
  line-height: 1.7;
  max-width: 590px;
}
.filter-bar {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 25px;
}
.filter-bar button {
  border: 1px solid var(--line);
  border-radius: 30px;
  min-height: 42px;
  padding: 8px 18px;
  background: transparent;
  color: var(--muted);
  font-size: var(--text-small);
}
.filter-bar button span {
  font-family: var(--mono);
  font-size: var(--text-label);
  margin-left: 12px;
}
.filter-bar button[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.publication {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) minmax(320px, 38%);
  gap: 32px;
  padding-block: 40px;
  border-bottom: 1px solid var(--line);
}
.publication-year {
  font-family: var(--mono);
  font-size: 18px;
}
.publication-year > span {
  display: block;
  font-size: var(--text-label);
  color: var(--accent);
  margin-top: 10px;
  line-height: 1.8;
}
.publication h2 {
  font-size: 25px;
  line-height: 1.25;
  letter-spacing: -0.035em;
  margin-top: 10px;
}
.publication .authors {
  font-size: var(--text-small);
  line-height: 1.9;
  margin-top: 17px;
  color: var(--muted);
}
.authors strong {
  color: var(--ink);
  font-weight: 600;
}
.authors sup {
  font-size: var(--text-label);
}
.publication-body > p:not(.authors, .eyebrow, .contribution-note) {
  font-size: 1rem;
  line-height: 1.75;
  margin-top: 14px;
}
.contribution-note {
  font-family: var(--mono);
  font-size: var(--text-label);
  line-height: 1.7;
  margin-top: 12px;
}
.publication-thumbnail {
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
  width: 100%;
  aspect-ratio: 16 / 10;
  align-self: start;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 9px;
}
.publication-thumbnail img {
  object-fit: contain;
  width: 100%;
  height: 100%;
}
.publication-thumbnail picture {
  width: 100%;
  height: 100%;
}
.publication-thumbnail--video {
  display: flex;
  flex-direction: column;
}
.publication-thumbnail video {
  width: 100%;
  min-height: 0;
  flex: 1;
  object-fit: contain;
  background: var(--dark);
}
.publication-thumbnail figcaption {
  width: 100%;
  font-size: var(--text-small);
  padding-top: 10px;
}
.publication-thumbnail figcaption a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.citation {
  margin-top: 18px;
  font-size: var(--text-small);
  scroll-margin-top: 30px;
}
.citation summary {
  cursor: pointer;
  width: fit-content;
  min-height: 30px;
  padding: 5px 0;
}
.citation pre {
  background: #e9ede4;
  border: 1px solid var(--line);
  padding: 20px;
  font-size: var(--text-label);
  line-height: 1.8;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-width: 100%;
  border-radius: 3px;
}
.citation button {
  background: var(--ink);
  border: 0;
  border-radius: 3px;
  padding: 8px 14px;
  color: #fff;
  font-size: var(--text-label);
}
.copy-status {
  font-size: var(--text-label);
  margin-left: 12px;
}
.archive-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px 32px;
}
.archive-preview {
  display: block;
  background: #e9ede4;
  margin-bottom: 20px;
  aspect-ratio: 16/9;
  border-radius: 4px;
  overflow: hidden;
}
.archive-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.archive-card h3 {
  font-size: 28px;
  margin-top: 10px;
}
.archive-card > p:not(.eyebrow) {
  font-size: 1rem;
  line-height: 1.8;
  margin-top: 14px;
  max-width: 500px;
}
.archive-card .text-link {
  font-size: var(--text-small);
  margin-top: 18px;
}
.writing-empty {
  margin-top: 10px;
  border-block: 1px solid var(--line);
  padding: 65px 30px 75px;
  text-align: center;
  max-width: 900px;
  margin-inline: auto;
}
.writing-empty .eyebrow {
  margin-top: 30px;
}
.writing-empty h2 {
  margin-top: 20px;
}
.writing-empty > p:not(.eyebrow) {
  max-width: 460px;
  margin: 24px auto 28px;
  font-size: 1rem;
  line-height: 1.85;
}
.notebook-mark {
  display: flex;
  flex-direction: column;
  gap: 9px;
  width: 45px;
  margin-inline: auto;
  transform: rotate(-9deg);
}
.notebook-mark span {
  height: 2px;
  width: 45px;
  background: var(--accent);
}
.notebook-mark span:last-child {
  width: 28px;
}
.work-context {
  padding-top: 35px;
  border-top: 1px solid var(--line);
}
.work-context > .eyebrow {
  margin-bottom: 35px;
}
.work-context h2 {
  font-size: 42px;
}
.work-card {
  border-top: 1px solid var(--line);
  padding-top: 40px;
  margin-top: 60px;
}
.work-card h3 {
  font-size: 20px;
  margin-top: 22px;
}
.work-card h2 {
  margin-top: 15px;
}
.post-row {
  display: grid;
  grid-template-columns: 140px 1fr 24px;
  gap: 35px;
  border-top: 1px solid var(--line);
  padding-block: 28px;
}
.post-row time {
  font-family: var(--mono);
  font-size: var(--text-label);
  color: var(--muted);
  padding-top: 6px;
}
.post-row h2,
.post-row h3 {
  font-size: 28px;
  line-height: 1.3;
}
.post-row p {
  font-size: 1rem;
  margin-top: 12px;
}
.post-row:hover {
  text-decoration: none;
}
.post-row:hover h2,
.post-row:hover h3 {
  text-decoration: underline;
}
.post-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.post-tags > span {
  font-family: var(--mono);
  font-size: var(--text-label);
  line-height: 1.5;
  border: 1px solid var(--line);
  padding: 4px 8px;
  border-radius: 3px;
}
/* Long-form technical writing */
.article {
  max-width: 860px;
  padding-block: 65px 90px;
}
.article-header > .eyebrow {
  margin-top: 55px;
}
.article-header h1 {
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.08;
  margin-top: 22px;
}
.article-deck {
  font-size: 20px;
  line-height: 1.7;
  margin-top: 25px;
}
.article-image {
  margin-top: 40px;
}
.article-image img {
  height: auto;
  border-radius: 4px;
}
.prose {
  max-width: 720px;
  margin: 55px auto 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.prose p {
  color: var(--ink);
  margin-block: 22px;
}
.prose h2 {
  font-size: 35px;
  margin-top: 55px;
}
.prose h3 {
  font-size: 26px;
  margin-top: 35px;
}
.prose a {
  text-decoration: underline;
  color: var(--accent);
}
.prose img {
  height: auto;
}
.prose blockquote {
  border-left: 3px solid var(--accent);
  margin: 30px 0;
  padding: 1px 0 1px 25px;
}
.prose pre {
  background: var(--dark);
  color: #e4eee3;
  padding: 24px;
  overflow-x: auto;
  border-radius: 4px;
  font-size: var(--text-small);
  line-height: 1.8;
}
.prose code {
  font-family: var(--mono);
  font-size: 0.85em;
}
.prose :not(pre) > code {
  background: #e4e9df;
  border-radius: 3px;
  padding: 2px 5px;
}
.prose table {
  margin-block: 24px;
  border-collapse: collapse;
  display: block;
  max-width: 100%;
  overflow: auto;
  font-size: 1rem;
}
.prose td,
.prose th {
  padding: 12px;
  border: 1px solid var(--line);
  text-align: left;
}
.token.comment {
  color: #b3c5ba;
}
.token.keyword,
.token.operator {
  color: #b7cef7;
}
.token.string {
  color: #b4e2ae;
}
.token.number,
.token.function {
  color: #f2d1a1;
}
.article-related,
.article-end {
  border-top: 1px solid var(--line);
  margin-top: 50px;
  padding-top: 25px;
  font-size: var(--text-small);
}
.article-related > a {
  display: block;
  margin-top: 12px;
}
.article-end {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
@media (min-width: 1600px) {
  .hero {
    padding-top: 105px;
    padding-bottom: 95px;
  }
  .hero-experiment {
    margin-top: 30px;
  }
}
@media (max-width: 1100px) {
  .header-inner {
    gap: 20px;
  }
  #primary-nav {
    gap: 22px;
  }
  .header-contact {
    display: none;
  }
  .hero {
    gap: 5%;
    padding-top: 65px;
  }
  .hero h1 {
    font-size: clamp(52px, 6.4vw, 76px);
  }
  .hero-description {
    font-size: 1rem;
  }
  .hero-actions {
    gap: 20px;
  }
  .hero-actions .button {
    gap: 16px;
  }
  .hero-actions .text-link {
    gap: 12px;
    font-size: var(--text-small);
  }
  .hero-socials {
    gap: 12px;
  }
  .hero-experiment figcaption p {
    font-size: 24px;
  }
  .research-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .research-meta span:last-child {
    text-align: left;
  }
  .publication {
    grid-template-columns: 70px minmax(0, 1fr) minmax(250px, 36%);
    gap: 24px;
  }
  .contact-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }
  .footer-top p {
    display: none;
  }
}
@media (max-width: 800px) {
  :root {
    --gutter: 30px;
  }
  .header-inner {
    min-height: 83px;
    flex-wrap: wrap;
    gap: 0;
  }
  .wordmark {
    font-size: 1rem;
  }
  .orbit-logo {
    width: 30px;
    height: 30px;
  }
  #primary-nav {
    gap: 20px;
  }
  #primary-nav a {
    font-size: 0.9375rem;
  }
  .hero {
    padding-top: 55px;
    padding-bottom: 55px;
    gap: 30px;
    grid-template-columns: 1fr 1fr;
  }
  .hero h1 {
    font-size: 51px;
  }
  .hero-copy .eyebrow {
    font-size: var(--text-label);
    line-height: 1.8;
    max-width: 220px;
    gap: 7px;
  }
  .hero-description {
    font-size: 1rem;
    line-height: 1.8;
  }
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
    margin-top: 25px;
  }
  .hero-socials {
    font-size: var(--text-label);
    gap: 9px;
    margin-top: 26px;
  }
  .hero-experiment {
    margin-top: 0;
  }
  .experiment-heading {
    gap: 10px;
    align-items: flex-start;
  }
  .experiment-heading .eyebrow {
    font-size: var(--text-label);
  }
  .pill {
    font-size: var(--text-label);
    white-space: nowrap;
  }
  .hero-media {
    aspect-ratio: 1/1;
  }
  .hero-media img {
    object-fit: cover;
  }
  .play-video {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: calc(100% - 24px);
    font-size: var(--text-label);
    padding: 6px 10px 6px 6px;
    gap: 7px;
  }
  .play-icon {
    width: 24px;
    height: 24px;
  }
  .hero-experiment figcaption p {
    font-size: 24px;
  }
  .hero-experiment figcaption .eyebrow {
    font-size: var(--text-label);
  }
  .experiment-note {
    font-size: var(--text-label);
  }
  .research-strip {
    font-size: var(--text-label);
    gap: 12px;
    line-height: 1.8;
  }
  .section {
    padding-block: 75px;
  }
  .selected-research {
    padding-block: 75px;
  }
  .section-heading {
    gap: 30px;
  }
  .section-heading h2 {
    font-size: 40px;
  }
  .section-heading .text-link {
    font-size: var(--text-small);
    gap: 12px;
  }
  .section-intro {
    font-size: 1rem;
    max-width: 240px;
  }
  .research-grid {
    column-gap: 20px;
    row-gap: 40px;
  }
  .research-card {
    grid-column: span 3;
  }
  .research-card:last-child {
    grid-column: span 3;
  }
  .research-card h3,
  .research-card--large h3 {
    font-size: 27px;
  }
  .research-card .card-subtitle {
    font-size: 18px;
  }
  .research-visual picture {
    padding: 10px;
  }
  .research-visual.visual-ssp picture {
    padding: 0;
  }
  .section-end {
    font-size: var(--text-label);
  }
  .directions-grid {
    gap: 22px;
  }
  .directions-grid h3 {
    font-size: 27px;
  }
  .directions-grid p {
    font-size: var(--text-small);
  }
  .directions-grid a {
    font-size: var(--text-label);
  }
  .lab-grid {
    gap: 5%;
    grid-template-columns: 1fr 1fr;
  }
  .lab-copy h2 {
    font-size: 42px;
  }
  .lab-copy .button {
    font-size: var(--text-small);
    gap: 15px;
  }
  .lab-figure picture {
    padding: 10px;
  }
  .applied-grid,
  .about-grid {
    gap: 7%;
  }
  .applied-grid h2 {
    font-size: 40px;
  }
  .applied-grid .large-copy {
    font-size: 21px;
  }
  .applied-grid p {
    font-size: 1rem;
  }
  .about-grid h2 {
    font-size: 36px;
  }
  .about-copy p {
    font-size: 1rem;
  }
  .contact-section {
    padding-block: 75px;
  }
  .page-heading {
    padding-top: 65px;
    padding-bottom: 55px;
  }
  .page-heading h1 {
    font-size: 60px;
  }
  .page-heading-bottom > p {
    font-size: 16px;
    max-width: 450px;
  }
  .publication {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 22px;
  }
  .publication-thumbnail {
    grid-column: 2;
    max-width: 600px;
    margin-top: 0;
  }
  .publication h2 {
    font-size: 24px;
  }
  .footer-bottom {
    font-size: var(--text-label);
  }
  .footer-bottom > div {
    gap: 16px;
  }
  .archive-card h3 {
    font-size: 25px;
  }
}
@media (max-width: 600px) {
  :root {
    --gutter: 22px;
  }
  .header-inner {
    min-height: 76px;
    position: relative;
  }
  .menu-toggle:not([hidden]) {
    display: flex;
    align-items: center;
  }
  #primary-nav {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    justify-content: space-between;
    padding-block: 10px 20px;
  }
  #primary-nav a {
    padding: 10px 4px;
  }
  .js #primary-nav {
    display: none;
  }
  .nav-enhanced.nav-open #primary-nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 18px;
  }
  .nav-enhanced.nav-open #primary-nav a {
    padding: 11px 0;
    font-size: 1rem;
  }
  #primary-nav a[aria-current]:after {
    display: none;
  }
  #primary-nav a[aria-current] {
    font-weight: 600;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 41px;
    padding-bottom: 36px;
    gap: 44px;
  }
  .hero-copy .eyebrow {
    font-size: var(--text-label);
    max-width: none;
    margin-bottom: 24px;
  }
  .hero h1 {
    font-size: clamp(54px, 13vw, 76px);
    line-height: 1.01;
  }
  .hero-description {
    margin-top: 25px;
    font-size: 1rem;
    max-width: 440px;
  }
  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 23px;
    margin-top: 25px;
  }
  .hero-actions .button {
    font-size: var(--text-small);
    min-height: 48px;
    padding: 11px 15px;
    gap: 15px;
  }
  .hero-actions .text-link {
    font-size: var(--text-small);
    gap: 12px;
  }
  .hero-socials {
    font-size: var(--text-label);
    margin-top: 27px;
    gap: 13px;
  }
  .hero-experiment {
    margin-top: 0;
    max-width: 520px;
    width: 100%;
    justify-self: center;
  }
  .experiment-heading {
    align-items: center;
    margin-bottom: 12px;
  }
  .experiment-heading .eyebrow {
    font-size: var(--text-label);
  }
  .hero-media {
    aspect-ratio: 16/10;
  }
  .hero-media img {
    object-fit: cover;
  }
  .play-video {
    font-size: var(--text-label);
    bottom: 15px;
    left: 15px;
    padding: 7px 12px 7px 7px;
  }
  .hero-experiment figcaption {
    margin-top: 18px;
  }
  .hero-experiment figcaption p {
    font-size: 25px;
  }
  .hero-experiment figcaption .eyebrow {
    font-size: var(--text-label);
  }
  .experiment-note {
    font-size: var(--text-label);
    margin-top: 12px;
  }
  .research-strip {
    font-size: var(--text-label);
    gap: 9px;
    padding-block: 18px;
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .research-strip > span:nth-child(4) {
    display: none;
  }
  .research-strip > span:last-child {
    flex-basis: 100%;
  }
  .section,
  .selected-research {
    padding-block: 60px;
  }
  .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 25px;
    margin-bottom: 35px;
  }
  .section-heading .eyebrow {
    margin-bottom: 18px;
  }
  .section-heading h2 {
    font-size: 36px;
  }
  .section-intro {
    max-width: 400px;
    font-size: 1rem;
  }
  .section-heading .text-link {
    font-size: var(--text-small);
  }
  .research-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }
  .research-card,
  .research-card--large,
  .research-card:last-child {
    grid-column: 1;
  }
  .research-visual {
    aspect-ratio: 16/10;
  }
  .research-visual picture {
    padding: 14px;
  }
  .research-card h3,
  .research-card--large h3 {
    font-size: 29px;
    margin-top: 13px;
  }
  .research-card .card-subtitle {
    font-size: 20px;
  }
  .research-meta {
    flex-direction: row;
    align-items: center;
    font-size: var(--text-label);
    margin-top: 18px;
    gap: 10px;
  }
  .research-meta span:last-child {
    text-align: right;
    flex: initial;
  }
  .research-card > p {
    font-size: 1rem;
  }
  .resource-links {
    gap: 22px;
    margin-top: 14px;
  }
  .section-end {
    margin-top: 40px;
    flex-direction: column;
    gap: 15px;
    font-size: var(--text-label);
    padding-top: 23px;
  }
  .directions-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
  }
  .directions-grid article {
    position: relative;
    padding-left: 43px;
    padding-top: 20px;
  }
  .direction-number {
    position: absolute;
    left: 0;
    top: 23px;
  }
  .directions-grid h3 {
    font-size: 31px;
  }
  .directions-grid h3 br {
    display: none;
  }
  .directions-grid p {
    font-size: 1rem;
    margin-top: 15px;
    max-width: none;
  }
  .directions-grid a {
    margin-top: 20px;
    font-size: var(--text-label);
    max-width: 330px;
  }
  .lab-section {
    padding-block: 60px;
  }
  .lab-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }
  .lab-copy h2 {
    font-size: 43px;
  }
  .lab-copy > p:not(.eyebrow) {
    max-width: none;
    font-size: 1rem;
  }
  .lab-copy .button {
    font-size: var(--text-small);
    gap: 25px;
  }
  .lab-figure picture {
    padding: 12px;
  }
  .lab-figure figcaption {
    font-size: var(--text-label);
  }
  .applied-preview > .eyebrow {
    margin-bottom: 25px;
  }
  .applied-grid,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .applied-grid h2 {
    font-size: 39px;
  }
  .applied-grid .large-copy {
    font-size: 22px;
  }
  .applied-grid p {
    font-size: 1rem;
  }
  .about-section {
    padding-block: 60px;
  }
  .about-grid h2 {
    font-size: 36px;
  }
  .about-signature {
    margin-top: 25px;
  }
  .about-copy p {
    font-size: 1rem;
  }
  .contact-section {
    padding-block: 60px;
  }
  .contact-section h2 {
    font-size: 46px;
    line-height: 1.05;
  }
  .contact-section > .eyebrow {
    font-size: var(--text-label);
  }
  .contact-bottom {
    margin-top: 28px;
    gap: 27px;
  }
  .contact-bottom p {
    font-size: var(--text-small);
  }
  .contact-email {
    font-size: 16px;
    letter-spacing: -0.025em;
  }
  .contact-email span {
    margin-left: 7px;
  }
  .footer-top {
    align-items: flex-start;
  }
  .footer-top .wordmark {
    font-size: 1rem;
  }
  .footer-top > a:last-child {
    font-size: var(--text-label);
  }
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    font-size: var(--text-label);
  }
  .footer-bottom > div {
    gap: 10px 22px;
  }
  .attribution {
    font-size: var(--text-label);
    line-height: 1.8;
  }
  .page-heading {
    padding-top: 45px;
    padding-bottom: 40px;
  }
  .page-heading > .eyebrow {
    font-size: var(--text-label);
    margin-bottom: 24px;
  }
  .page-heading h1 {
    font-size: clamp(43px, 11vw, 61px);
  }
  .page-heading-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 23px;
    margin-top: 25px;
  }
  .page-heading-bottom > p {
    font-size: 16px;
  }
  .section-bottom {
    padding-bottom: 65px;
  }
  .filter-bar {
    gap: 7px;
    padding-bottom: 20px;
  }
  .filter-bar button {
    padding: 8px 12px;
    font-size: var(--text-label);
    min-height: 44px;
  }
  .filter-bar button span {
    margin-left: 8px;
  }
  .publication {
    grid-template-columns: 1fr;
    gap: 17px;
    padding-block: 30px;
  }
  .publication-thumbnail {
    grid-column: 1;
  }
  .publication-year {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 16px;
  }
  .publication-year > span {
    margin: 0;
  }
  .publication-body > .eyebrow {
    font-size: var(--text-label);
  }
  .publication h2 {
    font-size: 24px;
  }
  .publication .authors {
    font-size: var(--text-small);
    margin-top: 15px;
  }
  .publication-body > p:not(.authors, .eyebrow, .contribution-note) {
    font-size: var(--text-small);
  }
  .citation pre {
    font-size: var(--text-label);
    padding: 15px;
  }
  .archive-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .archive-card h3 {
    font-size: 27px;
  }
  .writing-empty {
    padding: 45px 5px 50px;
  }
  .writing-empty h2 {
    font-size: 37px;
  }
  .writing-empty > p:not(.eyebrow) {
    font-size: 1rem;
  }
  .work-context {
    padding-top: 30px;
  }
  .work-context h2 {
    font-size: 36px;
  }
  .post-row {
    grid-template-columns: 1fr 20px;
    gap: 15px;
    padding-block: 25px;
  }
  .post-row time {
    grid-column: 1/-1;
  }
  .post-row h2,
  .post-row h3 {
    font-size: 25px;
  }
  .article {
    padding-top: 35px;
  }
  .article-header > .eyebrow {
    margin-top: 35px;
  }
  .article-header h1 {
    font-size: 42px;
  }
  .article-deck {
    font-size: 18px;
  }
  .prose {
    font-size: 16px;
    margin-top: 40px;
  }
  .prose h2 {
    font-size: 30px;
  }
  .prose pre {
    padding: 17px;
    font-size: var(--text-small);
  }
  .article-end {
    font-size: var(--text-label);
  }
}
@media (max-width: 600px) {
  .activity-list li {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-block: 24px;
  }
  .activity-list h3 {
    font-size: 24px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .button:hover {
    transform: none;
  }
  .research-visual:hover img {
    transform: none;
  }
}

/* Full-bleed publication media, with no control strip or inset frame. */
.research-visual--motion picture {
  padding: 0;
}
.publication-thumbnail--motion {
  padding: 0;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 0;
}
.publication-thumbnail--motion .motion-video {
  background: transparent;
}
.research-visual--motion.visual-multifly,
.publication-thumbnail--motion.visual-multifly {
  background: #20242c;
}
.research-visual--motion.visual-voxelfix,
.publication-thumbnail--motion.visual-voxelfix {
  background: #f4f6f7;
}
.research-visual--motion.visual-flexpath,
.publication-thumbnail--motion.visual-flexpath {
  background: #000;
}
.research-visual--motion {
  aspect-ratio: 16 / 10;
}

.research-visual--motion.visual-ssp,
.publication-thumbnail--motion.visual-ssp,
.research-visual--motion.visual-missionbench,
.publication-thumbnail--motion.visual-missionbench {
  background: #102321;
}