:root {
  --black: #070809;
  --graphite: #151719;
  --steel: #aeb4ba;
  --pale-metal: #e5e7e8;
  --white: #f8f8f6;
  --line: rgba(21, 23, 25, 0.22);
  --display: "Arial Narrow", "Roboto Condensed", "Helvetica Neue Condensed", sans-serif;
  --body: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --page-pad: clamp(1.25rem, 4vw, 4.5rem);
  --max-width: 96rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--white);
  color: var(--graphite);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #5f8ea3;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-200%);
  padding: 0.75rem 1rem;
  background: var(--white);
  color: var(--black);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) auto;
  align-items: center;
  min-height: 5.75rem;
  padding: 0 var(--page-pad);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: max-content;
  color: var(--black);
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand img {
  width: 3.5rem;
  height: 3.5rem;
  margin-right: 0.85rem;
  object-fit: cover;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.6vw, 2.75rem);
  font-size: 0.92rem;
}

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

.site-nav a:hover {
  text-decoration: underline;
}

.nav-social {
  padding-left: clamp(1.25rem, 2.6vw, 2.75rem);
  border-left: 1px solid var(--line);
  font-weight: 700;
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 0.75rem;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}

.menu-mark,
.menu-mark::after {
  display: block;
  width: 1.5rem;
  height: 1px;
  background: currentColor;
  content: "";
}

.menu-mark::after {
  transform: translateY(0.42rem);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(24rem, 1.08fr);
  min-height: calc(100svh - 5.75rem);
  background: var(--black);
  color: var(--white);
}

.hero-copy {
  z-index: 1;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4rem, 8vw, 8rem) var(--page-pad);
}

.hero-kicker,
.section-marker {
  margin: 0;
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.hero-kicker {
  color: var(--steel);
}

.section-marker {
  color: #5c6267;
}

.hero h1 {
  max-width: 8ch;
  margin: 1.6rem 0 2rem;
  font-family: var(--display);
  font-size: clamp(4.2rem, 8.6vw, 9.5rem);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.82;
  text-transform: uppercase;
}

.hero-intro {
  max-width: 34rem;
  margin: 0 0 2.4rem;
  color: var(--pale-metal);
  font-size: clamp(1.05rem, 1.45vw, 1.3rem);
}

.text-link {
  width: max-content;
  font-weight: 700;
}

.hero-media {
  position: relative;
  min-width: 0;
  min-height: 38rem;
  margin: 0;
  overflow: hidden;
}

.hero-media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 8, 9, 0.35), transparent 35%);
  content: "";
  pointer-events: none;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 48% center;
  filter: grayscale(1) contrast(1.05);
}

.hero-media--progression {
  display: grid;
  place-items: center;
  background: var(--black);
}

.hero-media--progression img {
  height: auto;
  object-fit: contain;
  object-position: center;
  filter: saturate(0.72) contrast(1.04);
}

.hero-media figcaption {
  position: absolute;
  z-index: 2;
  right: 1.5rem;
  bottom: 1.25rem;
  max-width: calc(100% - 3rem);
  padding: 0.5rem 0.7rem;
  background: rgba(7, 8, 9, 0.82);
  color: var(--pale-metal);
  font-size: 0.74rem;
}

.hero-index {
  position: absolute;
  z-index: 3;
  top: 0;
  left: calc(46% - 2.65rem);
  display: grid;
  min-width: 5.3rem;
  border-right: 1px solid rgba(248, 248, 246, 0.25);
  border-bottom: 1px solid rgba(248, 248, 246, 0.25);
  border-left: 1px solid rgba(248, 248, 246, 0.25);
  color: var(--white);
  font-family: var(--display);
  font-weight: 800;
  text-align: center;
}

.hero-index span {
  padding: 0.6rem;
}

.hero-index span + span {
  border-top: 1px solid rgba(248, 248, 246, 0.25);
  color: var(--steel);
  font-size: 0.75rem;
}

.statement {
  display: grid;
  grid-template-columns: minmax(10rem, 0.3fr) minmax(0, 1fr);
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(5rem, 10vw, 10rem) var(--page-pad);
}

.statement h2,
.section-heading h2,
.approach h2,
.studio h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw, 6.8rem);
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.statement > div {
  max-width: 65rem;
}

.statement p:last-child {
  max-width: 47rem;
  margin: 2rem 0 0 auto;
  font-size: clamp(1.15rem, 2vw, 1.65rem);
}

.concept-notice {
  display: grid;
  grid-template-columns: minmax(12rem, 0.3fr) minmax(0, 1fr);
  gap: 3rem;
  padding: 1.7rem var(--page-pad);
  border-top: 1px solid rgba(248, 248, 246, 0.2);
  border-bottom: 1px solid rgba(248, 248, 246, 0.2);
  background: var(--graphite);
  color: var(--white);
}

.concept-notice p {
  margin: 0;
}

.concept-notice p:first-child {
  color: var(--steel);
  font-weight: 700;
}

.concept-notice p:last-child {
  max-width: 53rem;
}

.progression {
  padding: clamp(5rem, 9vw, 9rem) var(--page-pad) clamp(6rem, 10vw, 10rem);
  background: var(--pale-metal);
}

.progression-heading {
  display: grid;
  grid-template-columns: minmax(12rem, 0.3fr) minmax(0, 1fr);
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto clamp(4rem, 7vw, 7rem);
}

.progression-heading h2 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw, 6.8rem);
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.progression-heading > div > p:not(.concept-label) {
  max-width: 47rem;
  margin: 2rem 0 0;
  font-size: clamp(1.05rem, 1.65vw, 1.35rem);
}

.concept-label {
  margin: 1.5rem 0 0;
  color: #555b60;
  font-size: 0.78rem;
  font-weight: 700;
}

.progression-stages {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.progression-stages li {
  min-width: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.progression-crop {
  aspect-ratio: 837 / 470;
  border-bottom: 1px solid var(--line);
  background-image: url("assets/modular-progression-concept-v1.png");
  background-repeat: no-repeat;
  background-size: 200% 200%;
}

.progression-crop--early {
  background-position: left top;
}

.progression-crop--challenge {
  background-position: right top;
}

.progression-crop--sport {
  background-position: left bottom;
}

.progression-crop--lounge {
  background-position: right bottom;
}

.progression-stage-copy {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  padding: clamp(1.5rem, 3vw, 3rem);
}

.stage-number {
  grid-row: 1 / span 4;
  margin: 0;
  color: #5c6267;
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 700;
}

.progression-stage-copy h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3.8vw, 4rem);
  font-stretch: condensed;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.stage-audience {
  margin: 0.85rem 0 1.2rem;
  color: #555b60;
  font-size: 0.82rem;
  font-weight: 700;
}

.progression-stage-copy > p:not(.stage-number, .stage-audience, .concept-label) {
  max-width: 34rem;
  margin: 0;
}

.progression-stage-copy .concept-label {
  margin-top: 2rem;
}

.fields {
  padding: clamp(5rem, 9vw, 9rem) var(--page-pad) clamp(6rem, 11vw, 11rem);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(12rem, 0.3fr) minmax(0, 1fr);
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto clamp(4rem, 7vw, 7rem);
}

.section-heading h2 {
  max-width: 10ch;
}

.field-list {
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.field {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  min-height: 38rem;
  border-bottom: 1px solid var(--line);
}

.field:nth-child(even) {
  grid-template-columns: minmax(18rem, 0.85fr) minmax(0, 1.15fr);
}

.field:nth-child(even) .field-media {
  grid-column: 2;
  grid-row: 1;
}

.field:nth-child(even) .field-copy {
  grid-column: 1;
  grid-row: 1;
  border-right: 1px solid var(--line);
  border-left: 0;
}

.field-media {
  min-height: 33rem;
  margin: 0;
  overflow: hidden;
}

.field-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.68) contrast(1.02);
  transition: filter 350ms ease;
}

.field:hover .field-media img {
  filter: saturate(0.9) contrast(1.02);
}

.field-play .field-media img {
  object-position: center;
}

.field-outdoor .field-media img {
  object-position: 52% center;
}

.field-prototype .field-media img {
  object-position: 48% center;
}

.field-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 5vw, 6rem);
  border-left: 1px solid var(--line);
}

.field-number {
  margin: 0 0 auto;
  color: #73787c;
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 700;
}

.field-copy h3 {
  margin: 3rem 0 1.25rem;
  font-family: var(--display);
  font-size: clamp(2.5rem, 4.2vw, 5rem);
  font-stretch: condensed;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.field-copy > p:not(.field-number, .field-status) {
  max-width: 32rem;
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.field-status {
  margin: auto 0 0;
  padding-top: 3rem;
  color: #676c70;
  font-size: 0.78rem;
}

.approach {
  padding: clamp(5rem, 10vw, 10rem) var(--page-pad);
  background: var(--pale-metal);
}

.approach-heading,
.process-list {
  max-width: var(--max-width);
  margin-right: auto;
  margin-left: auto;
}

.approach-heading {
  display: grid;
  grid-template-columns: minmax(12rem, 0.3fr) minmax(0, 1fr);
  gap: 3rem;
}

.approach-heading .section-marker {
  color: #5c6267;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(4rem, 8vw, 8rem);
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.process-list li {
  min-height: 21rem;
  padding: 1.5rem 1.5rem 2rem 0;
  border-right: 1px solid var(--line);
}

.process-list li + li {
  padding-left: 1.5rem;
}

.process-list span {
  color: #5c6267;
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
}

.process-list h3 {
  margin: 6rem 0 1rem;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 3.25rem);
  font-stretch: condensed;
}

.process-list p {
  max-width: 18rem;
  margin: 0;
}

.studio {
  position: relative;
  display: grid;
  grid-template-columns: minmax(17rem, 0.75fr) minmax(0, 1.25fr);
  min-height: 44rem;
  overflow: hidden;
  background: var(--black);
  color: var(--white);
}

.studio-mark {
  align-self: center;
  color: transparent;
  font-family: var(--display);
  font-size: clamp(14rem, 34vw, 40rem);
  font-weight: 900;
  letter-spacing: -0.14em;
  line-height: 0.7;
  -webkit-text-stroke: 1px rgba(174, 180, 186, 0.36);
  transform: translateX(-0.25em);
  user-select: none;
}

.studio-copy {
  position: relative;
  z-index: 1;
  align-self: center;
  max-width: 55rem;
  padding: 5rem var(--page-pad) 5rem 2rem;
}

.studio h2 {
  margin-top: 1.5rem;
  color: var(--white);
}

.studio .section-marker {
  color: var(--steel);
}

.studio-copy > p:not(.section-marker) {
  max-width: 36rem;
  margin: 2rem 0 2.5rem;
  color: var(--pale-metal);
  font-size: clamp(1.05rem, 1.65vw, 1.35rem);
}

.button-link {
  display: inline-flex;
  align-items: center;
  min-height: 3.5rem;
  padding: 0.8rem 1.25rem;
  border: 1px solid var(--steel);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}

.button-link:hover {
  background: var(--white);
  color: var(--black);
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(13rem, 1fr) minmax(13rem, 1fr);
  gap: 3rem;
  padding: 4rem var(--page-pad) 2rem;
  border-top: 1px solid rgba(248, 248, 246, 0.2);
  background: var(--black);
  color: var(--steel);
  font-size: 0.82rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-brand img {
  width: 4.25rem;
  height: 4.25rem;
  object-fit: cover;
}

.footer-brand p,
.footer-meta p {
  margin: 0;
}

.footer-meta {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 2rem;
  text-align: right;
}

.photo-credits {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(248, 248, 246, 0.2);
}

.photo-credits summary {
  width: max-content;
  cursor: pointer;
  color: var(--pale-metal);
}

.photo-credits > div {
  max-width: 70rem;
  margin-top: 1rem;
  color: #8e9499;
}

.photo-credits p {
  margin: 0.5rem 0;
}

@media (max-width: 62rem) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    min-height: 38rem;
  }

  .hero-media {
    min-height: 34rem;
  }

  .hero-media--progression {
    min-height: 0;
    aspect-ratio: 1674 / 940;
  }

  .hero-index {
    top: auto;
    bottom: 0;
    left: var(--page-pad);
  }

  .field,
  .field:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .field:nth-child(even) .field-media,
  .field:nth-child(even) .field-copy {
    grid-column: 1;
  }

  .field:nth-child(even) .field-media {
    grid-row: 1;
  }

  .field:nth-child(even) .field-copy {
    grid-row: 2;
    border-right: 0;
  }

  .field-copy,
  .field:nth-child(even) .field-copy {
    min-height: 25rem;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .process-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-list li:nth-child(2) {
    border-right: 0;
  }

  .process-list li:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .studio {
    grid-template-columns: 0.65fr 1fr;
  }
}

@media (max-width: 47rem) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 4.75rem;
  }

  .brand img {
    width: 2.85rem;
    height: 2.85rem;
  }

  .brand span {
    font-size: 0.85rem;
  }

  .menu-toggle {
    display: inline-flex;
    cursor: pointer;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 0 var(--page-pad) 1rem;
    border-bottom: 1px solid var(--line);
    background: var(--white);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.85rem 0;
    border-top: 1px solid var(--line);
  }

  .nav-social {
    padding-left: 0;
    border-left: 0;
  }

  .menu-toggle[aria-expanded="true"] .menu-mark {
    transform: rotate(45deg) translateY(0.25rem);
  }

  .menu-toggle[aria-expanded="true"] .menu-mark::after {
    transform: rotate(-90deg);
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    min-height: 37rem;
    padding-top: 4.5rem;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(3.35rem, 18vw, 4.2rem);
  }

  .hero-media {
    min-height: 26rem;
  }

  .hero-media--progression {
    min-height: 0;
  }

  .statement,
  .concept-notice,
  .progression-heading,
  .section-heading,
  .approach-heading {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .statement p:last-child {
    margin-left: 0;
  }

  .progression-stages {
    grid-template-columns: 1fr;
  }

  .field-media {
    min-height: 26rem;
  }

  .field-copy,
  .field:nth-child(even) .field-copy {
    min-height: 23rem;
  }

  .process-list {
    grid-template-columns: 1fr;
  }

  .process-list li,
  .process-list li + li {
    min-height: auto;
    padding: 1.5rem 0 2rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-list li:nth-child(n + 3) {
    border-top: 0;
  }

  .process-list h3 {
    margin-top: 2.75rem;
  }

  .studio {
    grid-template-columns: 1fr;
    min-height: 42rem;
  }

  .studio-mark {
    position: absolute;
    bottom: 1rem;
    left: 0;
    opacity: 0.72;
  }

  .studio-copy {
    align-self: start;
    padding: 5rem var(--page-pad);
  }

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

  .footer-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
    text-align: left;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}