:root {
  --black: #f5f5f2;
  --white: #0a0a0a;
  --gray: #9a9a96;
  --line: #3a3a38;
  --accent: #ff3b00;
  --gutter: clamp(16px, 2.2vw, 32px);
  --section-space: clamp(72px, 10vw, 160px);
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--black);
  background: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.25;
  -webkit-font-smoothing: antialiased;
}

img,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  align-items: center;
  min-height: 64px;
  padding: 0 var(--gutter);
  background: rgba(10, 10, 10, 0.96);
  border-bottom: 1px solid var(--black);
}

.site-nav__brand {
  grid-column: 1 / span 4;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-nav__links {
  grid-column: 7 / -1;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 13px;
  font-weight: 600;
}

.site-nav__links a {
  text-decoration: none;
}

.site-nav__links a:hover,
.overview-kicker a:hover,
.site-footer a:hover {
  color: var(--accent);
}

.hero {
  min-height: calc(100vh - 64px);
  padding: var(--gutter);
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: auto 1fr auto;
  column-gap: var(--gutter);
  border-bottom: 1px solid var(--black);
}

.hero__plane {
  display: none;
}

.hero__content {
  display: contents;
}

.hero__brand {
  grid-column: 1 / -1;
  margin: 0;
  align-self: start;
  font-size: clamp(52px, 11vw, 160px);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.075em;
  max-width: 14ch;
}

.hero__tagline {
  grid-column: 1 / span 4;
  grid-row: 3;
  margin: 0;
  align-self: end;
  max-width: 22ch;
  font-size: clamp(20px, 2vw, 30px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.hero__mission {
  grid-column: 7 / -1;
  grid-row: 3;
  margin: 0;
  align-self: end;
  max-width: 44ch;
  font-size: clamp(18px, 1.5vw, 24px);
  line-height: 1.18;
  letter-spacing: -0.025em;
}

.hero__actions {
  display: none;
}

.section {
  padding: var(--section-space) var(--gutter) 0;
}

.section__inner {
  width: 100%;
}

.section__head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  margin-bottom: clamp(28px, 4vw, 64px);
  padding-top: 12px;
}

.section__head h2 {
  grid-column: 1 / -1;
  margin: 0;
  font-size: clamp(70px, 15vw, 230px);
  font-weight: 700;
  line-height: 0.78;
  letter-spacing: -0.085em;
}

.section__head p {
  grid-column: 7 / -1;
  margin: 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.3;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gutter);
  row-gap: clamp(56px, 7vw, 112px);
}

.work-tile {
  grid-column: span 6;
  color: inherit;
  text-decoration: none;
}

.work-tile__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 6px;
  background: #1c1c1a;
}

.work-tile__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 240ms ease;
}

.work-tile:hover .work-tile__media img {
  transform: scale(1.015);
}

.work-tile__meta {
  display: flex;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 0.55em;
  padding-top: 10px;
}

.work-tile__index {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--gray);
}

.work-tile__title {
  flex: 0 0 auto;
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.work-tile__blurb {
  flex: 1 1 auto;
  margin: 0;
  min-width: 0;
  font-size: 14px;
  line-height: 1.25;
  color: var(--gray);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.work-tile__status {
  flex: 0 0 auto;
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.exploration-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
}

.exploration-tile {
  grid-column: span 4;
  color: inherit;
  text-decoration: none;
}

.exploration-tile__media {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #1c1c1a;
}

.exploration-tile__number {
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.06em;
  color: var(--line);
}

.exploration-tile__caption {
  display: grid;
  gap: 3px;
  padding-top: 8px;
}

.exploration-tile__caption strong {
  font-size: 14px;
  letter-spacing: -0.02em;
}

.exploration-tile__caption span {
  color: var(--gray);
  font-size: 12px;
}

.human-plus {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  padding-bottom: var(--section-space);
  border-top: 1px solid var(--black);
  padding-top: 28px;
}

.human-plus__headline {
  grid-column: 1 / span 5;
  margin: 0;
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  max-width: 18ch;
}

.human-plus__beliefs {
  grid-column: 7 / -1;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
  font-size: clamp(20px, 1.4vw, 24px);
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.human-plus__acceleration {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.human-plus__accel-lead {
  grid-column: 1 / span 6;
}

.human-plus__accel-body {
  grid-column: 7 / -1;
}

.human-plus__kicker {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.human-plus__accel-title {
  margin: 0;
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.035em;
  max-width: 16ch;
}

.human-plus__accel-body > p:not(.human-plus__actions) {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.4;
  max-width: 42ch;
}

.human-plus__actions {
  margin: 10px 0 0;
}

.sample-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
}

.sample-tile {
  grid-column: span 4;
  color: inherit;
  text-decoration: none;
}

.sample-tile.highlight--landscape,
.sample-tile.highlight--portrait,
.sample-tile.highlight--square {
  grid-column: span 4;
}

.sample-tile img,
.sample-tile__video {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
}

.sample-tile img {
  object-fit: cover;
  filter: saturate(0.9);
  transition: filter 180ms ease;
}

.sample-tile:hover img {
  filter: saturate(1.15);
}

.sample-tile__video {
  overflow: hidden;
  background: #000;
}

.highlight--square {
  grid-column: span 6;
}

.highlight--square .highlight-video {
  aspect-ratio: 1 / 1;
}

.sample-tile__video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sample-tile__caption {
  display: grid;
  gap: 3px;
  padding-top: 8px;
}

.sample-tile__caption strong {
  font-size: 14px;
  letter-spacing: -0.02em;
}

.sample-tile__caption span {
  color: var(--gray);
  font-size: 12px;
}

.site-footer {
  margin-top: var(--section-space);
  padding: 18px var(--gutter) 32px;
  color: var(--black);
  background: var(--white);
  border-top: 1px solid var(--black);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
}

.site-footer strong {
  grid-column: 1 / span 6;
  font-size: clamp(30px, 5vw, 76px);
  line-height: 0.9;
  letter-spacing: -0.065em;
}

.site-footer__inner > div {
  grid-column: 10 / -1;
  align-self: end;
  font-size: 13px;
}

.page-shell {
  padding: clamp(48px, 7vw, 112px) var(--gutter) 0;
}

.page-shell__inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gutter);
}

.overview-hero {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  align-items: end;
  padding-bottom: clamp(32px, 5vw, 72px);
}

.overview-kicker {
  grid-column: 1 / span 3;
  grid-row: 1;
  margin: 0;
  align-self: start;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.overview-kicker a {
  text-decoration: none;
}

.overview-hero h1 {
  grid-column: 1 / span 8;
  grid-row: 2;
  margin: 0;
  font-size: clamp(64px, 11vw, 170px);
  font-weight: 700;
  line-height: 0.8;
  letter-spacing: -0.075em;
}

.overview-lead {
  grid-column: 9 / -1;
  grid-row: 2;
  margin: 0;
  align-self: end;
  font-size: clamp(18px, 1.8vw, 28px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.overview-hero > .work-tile__status {
  grid-column: 11 / -1;
  grid-row: 1;
  justify-self: end;
}

.overview-figure {
  grid-column: 1 / -1;
  margin: 0;
  aspect-ratio: 16 / 8;
  overflow: hidden;
  border-radius: 6px;
  background: #1c1c1a;
}

.overview-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overview-highlights {
  grid-column: 1 / -1;
  margin-top: var(--gutter);
}

.highlight-list {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  align-items: start;
}

.highlight {
  margin: 0;
}

.highlight--portrait {
  grid-column: span 4;
}

.highlight--landscape {
  grid-column: span 6;
}

.highlight-video {
  width: 100%;
  overflow: hidden;
  background: #000;
}

.highlight--portrait .highlight-video {
  aspect-ratio: 9 / 16;
}

.highlight--landscape .highlight-video {
  aspect-ratio: 16 / 9;
}

.highlight--video video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.highlight-label,
.highlight figcaption {
  display: none;
}

.highlight--pdf {
  grid-column: 1 / -1;
}

.highlight--image {
  grid-column: span 6;
}

.highlight--image img {
  width: 100%;
  height: auto;
  border: 1px solid var(--black);
  background: #141412;
}

.highlight-pdf__frame {
  width: 100%;
  min-height: min(72vh, 900px);
  border: 1px solid var(--black);
  background: #141412;
  overflow: hidden;
}

.highlight-pdf__frame iframe {
  display: block;
  width: 100%;
  height: min(72vh, 900px);
  border: 0;
}

.highlight-pdf__actions {
  margin: 12px 0 0;
}

.overview-body--career {
  margin-bottom: var(--gutter);
}

.overview-block--wide {
  grid-column: 1 / -1;
}

.overview-body {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  margin-top: clamp(56px, 8vw, 120px);
  padding-top: 12px;
  border-top: 1px solid var(--black);
}

.overview-block {
  grid-column: span 4;
}

.overview-block h2 {
  margin: 0 0 28px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.overview-block p {
  margin: 0;
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.overview-actions {
  grid-column: 1 / -1;
  margin: 40px 0 0;
}

.case-study {
  grid-column: 1 / -1;
  margin-top: clamp(72px, 10vw, 160px);
}

.case-study__opening {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  padding-top: 18px;
  border-top: 1px solid var(--black);
}

.case-study__opening p {
  grid-column: 4 / -1;
  margin: 0;
  max-width: 34ch;
  font-size: clamp(28px, 3.8vw, 58px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.case-section {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  margin-top: clamp(72px, 9vw, 140px);
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.case-section__header {
  grid-column: 1 / span 4;
}

.case-section__header > p {
  margin: 0 0 18px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.case-section__header h2 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.case-grid {
  grid-column: 5 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--gutter);
}

.case-card {
  min-height: 190px;
  padding: 16px 0 32px;
  border-top: 1px solid var(--line);
}

.case-card h3,
.case-step h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.case-card p,
.case-step p {
  margin: 16px 0 0;
  max-width: 44ch;
  color: var(--gray);
  font-size: 15px;
  line-height: 1.45;
}

.case-section__intro {
  grid-column: 5 / -1;
  margin: 0;
  max-width: 36ch;
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.case-steps {
  grid-column: 1 / -1;
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.case-step {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  padding: 16px 0 22px;
  border-bottom: 1px solid var(--line);
}

.case-step__label {
  grid-column: 1;
  color: var(--gray);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.case-step h3 {
  grid-column: 2 / span 3;
}

.case-step p {
  grid-column: 5 / -1;
  margin-top: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  min-height: 50px;
  padding: 0 18px;
  color: var(--white);
  background: var(--black);
  border: 1px solid var(--black);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.btn:hover {
  color: var(--black);
  background: var(--accent);
  border-color: var(--accent);
}

@media (max-width: 800px) {
  .site-nav {
    grid-template-columns: 1fr auto;
    gap: 16px;
  }

  .site-nav__brand,
  .site-nav__links {
    grid-column: auto;
  }

  .site-nav__links a:nth-child(2),
  .site-nav__links a:nth-child(3),
  .site-nav__links a:nth-child(4) {
    display: none;
  }

  .hero {
    min-height: 72vh;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 12px;
  }

  .hero__brand {
    font-size: clamp(58px, 19vw, 110px);
    line-height: 0.84;
    white-space: normal;
  }

  .hero__tagline {
    grid-column: 1 / -1;
    grid-row: 2;
    align-self: end;
    margin-bottom: 24px;
  }

  .hero__mission {
    grid-column: 1 / -1;
    grid-row: 3;
  }

  .section__head,
  .human-plus,
  .human-plus__acceleration,
  .page-shell__inner,
  .overview-hero,
  .overview-body,
  .highlight-list,
  .case-study__opening,
  .case-section,
  .case-step {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 12px;
  }

  .section__head h2 {
    font-size: clamp(58px, 19vw, 110px);
    line-height: 0.84;
  }

  .section__head h2,
  .section__head p {
    grid-column: 1 / -1;
  }

  .section__head p {
    margin-top: 12px;
  }

  .work-grid {
    grid-template-columns: 1fr;
    row-gap: 56px;
  }

  .work-tile {
    grid-column: 1;
  }

  .exploration-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 12px;
  }

  .exploration-tile {
    grid-column: span 1;
  }

  .human-plus__headline,
  .human-plus__beliefs,
  .human-plus__accel-lead,
  .human-plus__accel-body {
    grid-column: 1 / -1;
  }

  .human-plus__acceleration {
    margin-top: 32px;
  }

  .highlight--square {
    grid-column: span 2;
  }

  .highlight--image {
    grid-column: 1 / -1;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-footer strong,
  .site-footer__inner > div {
    grid-column: 1;
  }

  .site-footer__inner > div {
    margin-top: 32px;
  }

  .overview-kicker {
    grid-column: 1 / span 3;
  }

  .overview-hero > .work-tile__status {
    grid-column: 4;
  }

  .overview-hero h1,
  .overview-lead,
  .overview-figure,
  .overview-highlights,
  .overview-body,
  .case-study {
    grid-column: 1 / -1;
  }

  .overview-hero h1 {
    font-size: clamp(54px, 17vw, 92px);
  }

  .overview-lead {
    grid-row: 3;
    margin-top: 24px;
  }

  .overview-figure {
    aspect-ratio: 4 / 3;
  }

  .highlight--portrait {
    grid-column: span 2;
  }

  .highlight--landscape {
    grid-column: span 4;
  }

  .overview-block {
    grid-column: 1 / -1;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--line);
  }

  .case-study__opening p,
  .case-section__header,
  .case-grid,
  .case-section__intro,
  .case-steps {
    grid-column: 1 / -1;
  }

  .case-study__opening p {
    font-size: clamp(28px, 9vw, 46px);
  }

  .case-grid {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .case-card {
    min-height: 0;
  }

  .case-section__intro {
    margin-top: 32px;
  }

  .case-step__label {
    grid-column: 1;
  }

  .case-step h3 {
    grid-column: 2 / -1;
  }

  .case-step p {
    grid-column: 2 / -1;
    margin-top: 10px;
  }
}

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

  .work-tile__media img,
  .sample-tile img {
    transition: none;
  }
}