:root {
  --yellow: #ffd400;
  --ink: #111111;
  --paper: #ffffff;
  --smoke: #f2f2ee;
  --muted: #9c9c93;
  --line: rgba(17, 17, 17, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 86px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--paper);
  color: var(--ink);
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  z-index: 60;
  top: 0;
  display: grid;
  grid-template-columns: minmax(230px, 1fr) auto minmax(230px, 1fr);
  align-items: center;
  min-height: 86px;
  padding: 0 3.5vw;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 0.8rem;
}

.brand img {
  display: block;
  width: clamp(42px, 4vw, 54px);
  height: auto;
}

.brand .brand-logo {
  width: clamp(205px, 16vw, 235px);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  padding-left: 0.8rem;
  border-left: 1px solid var(--ink);
  line-height: 1;
}

.brand-copy strong {
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(1.45rem, 2vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.065em;
}

.brand-copy small {
  margin-top: 0.28rem;
  font-size: clamp(0.47rem, 0.55vw, 0.58rem);
  font-weight: 800;
  letter-spacing: 0.17em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.6vw, 3rem);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.desktop-nav a {
  position: relative;
  padding: 0.4rem 0;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--yellow);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 1.5vw, 1.5rem);
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.language-switcher a {
  display: grid;
  min-width: 30px;
  min-height: 30px;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.language-switcher a:hover,
.language-switcher a:focus-visible {
  border-color: var(--ink);
}

.language-switcher a.is-active {
  background: var(--ink);
  color: var(--yellow);
}

.header-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 44px;
  padding: 0 1.15rem;
  border: 2px solid var(--ink);
  background: var(--yellow);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  background: var(--ink);
  color: var(--yellow);
  transform: translateY(-2px);
}

.mobile-menu-toggle,
.mobile-menu,
.mobile-menu-backdrop {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.65fr);
  min-height: calc(100svh - 86px);
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  mask-image: linear-gradient(to right, #000 0, transparent 74%);
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 0.6px, transparent 0.6px);
  background-size: 5px 5px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  align-self: center;
  padding: clamp(4rem, 8vh, 7rem) clamp(2rem, 6vw, 7rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 clamp(2rem, 4vh, 3.5rem);
  color: #d5d5ce;
  font-size: clamp(0.66rem, 0.8vw, 0.8rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.6;
  text-transform: uppercase;
}

.eyebrow span {
  width: 0.75rem;
  height: 0.75rem;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--yellow);
  box-shadow: 0 0 0 5px rgba(255, 212, 0, 0.16);
}

.hero h1 {
  display: flex;
  max-width: 960px;
  flex-direction: column;
  margin: 0;
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(3.6rem, 7.8vw, 8.4rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.8;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
}

.hero-highlight {
  color: var(--yellow);
}

.hero-outline {
  color: transparent;
  -webkit-text-stroke: clamp(1px, 0.15vw, 2px) var(--yellow);
}

.hero-brand-claim {
  margin: clamp(1.5rem, 3vh, 2.25rem) 0 0;
  color: var(--yellow);
  font-size: clamp(0.68rem, 0.85vw, 0.8rem);
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-intro {
  max-width: 690px;
  margin: clamp(2.4rem, 5vh, 4.4rem) 0 0;
  color: #c9c9c2;
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  line-height: 1.65;
}

.hero-brand-claim + .hero-intro {
  margin-top: 1.25rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  margin-top: 2.4rem;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0 1.4rem;
  border: 2px solid transparent;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button-primary {
  background: var(--yellow);
  color: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 7px 7px 0 var(--paper);
  transform: translate(-3px, -3px);
}

.text-link {
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  border-color: var(--yellow);
  color: var(--yellow);
}

.hero-symbol {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100%;
  place-items: center;
  overflow: hidden;
  background: var(--yellow);
  color: var(--ink);
}

.hero-symbol img {
  position: relative;
  z-index: 3;
  width: clamp(165px, 17vw, 300px);
  height: auto;
  mix-blend-mode: multiply;
  filter: contrast(1.2);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(17, 17, 17, 0.34);
  border-radius: 50%;
}

.orbit-one {
  width: min(64vw, 920px);
  aspect-ratio: 1;
}

.orbit-two {
  width: min(43vw, 610px);
  aspect-ratio: 1;
}

.diagonal {
  position: absolute;
  width: 120%;
  height: 1px;
  background: rgba(17, 17, 17, 0.42);
  transform: rotate(-48deg);
}

.hero-symbol p {
  position: absolute;
  right: 1.6rem;
  bottom: 2rem;
  left: 1.6rem;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(17, 17, 17, 0.6);
  font-size: clamp(0.58rem, 0.7vw, 0.7rem);
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hero-index {
  position: absolute;
  right: calc(35% + 1.35rem);
  bottom: 1.45rem;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  color: #8d8d87;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.manifesto-strip {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.75rem) 3.5vw;
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
}

.manifesto-strip p {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin: 0;
  font-size: clamp(1.15rem, 2.25vw, 2.6rem);
  font-weight: 300;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.manifesto-strip strong {
  font-weight: 900;
}

.manifesto-strip span {
  color: var(--yellow);
  font-size: 1.5em;
}

.section-shell {
  padding: clamp(5.5rem, 10vw, 10rem) clamp(1.5rem, 5vw, 6rem);
}

.section-label {
  display: grid;
  grid-template-columns: minmax(54px, 0.12fr) 1fr;
  align-items: center;
  margin-bottom: clamp(3rem, 7vw, 6.5rem);
  border-top: 1px solid var(--ink);
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-label span,
.section-label p {
  margin: 0;
  padding-top: 0.9rem;
}

.section-label p {
  padding-left: 1.25rem;
  border-left: 1px solid var(--ink);
}

.vision-section {
  background: var(--paper);
}

.vision-main {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.72fr);
  align-items: end;
  gap: clamp(3rem, 9vw, 10rem);
}

.vision-main h2 {
  max-width: 990px;
  margin: 0;
  font-size: clamp(3.1rem, 7vw, 8.4rem);
  font-weight: 300;
  letter-spacing: -0.075em;
  line-height: 0.88;
}

.vision-main h2 strong {
  display: block;
  margin-top: 0.08em;
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-weight: 900;
}

.vision-copy {
  padding-bottom: 0.5rem;
}

.vision-copy p {
  margin: 0;
  color: #55554f;
  font-size: 1rem;
  line-height: 1.75;
}

.vision-copy .lead-copy {
  margin-bottom: 1.6rem;
  color: var(--ink);
  font-size: clamp(1.15rem, 1.55vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.42;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(4.5rem, 9vw, 9rem);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.principles-grid article {
  position: relative;
  min-height: 330px;
  padding: 1.25rem clamp(1.25rem, 2.7vw, 3.2rem) 2.6rem;
}

.principles-grid article + article {
  border-left: 1px solid var(--ink);
}

.principles-grid article::before {
  position: absolute;
  right: 1.3rem;
  bottom: 1.3rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: var(--yellow);
  content: "";
}

.principles-grid article > span {
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.principles-grid h3 {
  margin: clamp(4rem, 8vw, 7rem) 0 0.75rem;
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(2rem, 3.5vw, 4.2rem);
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.principles-grid p {
  max-width: 390px;
  margin: 0;
  color: #52524e;
  font-size: 0.95rem;
  line-height: 1.6;
}

.direction-section {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.52fr);
  min-height: 760px;
  background: var(--yellow);
}

.direction-copy {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(4.5rem, 8vw, 8rem) clamp(1.5rem, 5vw, 6rem);
}

.section-mini {
  margin: 0;
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.19em;
  line-height: 1.5;
}

.direction-copy h2 {
  max-width: 1000px;
  margin: auto 0 2.2rem;
  font-size: clamp(3.3rem, 7vw, 8rem);
  font-weight: 300;
  letter-spacing: -0.075em;
  line-height: 0.86;
}

.direction-copy h2 strong {
  display: block;
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-weight: 900;
}

.direction-copy > p:last-child {
  max-width: 720px;
  margin: 0;
  font-size: clamp(1rem, 1.3vw, 1.3rem);
  line-height: 1.6;
}

.direction-mark {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--ink);
  color: var(--yellow);
}

.direction-mark::before,
.direction-mark::after {
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 212, 0, 0.35);
  border-radius: 50%;
  content: "";
}

.direction-mark::after {
  width: 118%;
}

.direction-mark > img {
  position: relative;
  z-index: 2;
  display: block;
  width: min(72%, 430px);
  height: auto;
}

.direction-mark p {
  position: absolute;
  right: 1.8rem;
  bottom: 2rem;
  left: 1.8rem;
  z-index: 3;
  margin: 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--yellow);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-align: center;
  text-transform: uppercase;
}

.method-section {
  background: var(--smoke);
}

.section-heading-row {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.55fr);
  align-items: end;
  gap: clamp(3rem, 8vw, 9rem);
}

.section-heading-row h2 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(3.3rem, 7vw, 8rem);
  font-weight: 300;
  letter-spacing: -0.075em;
  line-height: 0.88;
}

.section-heading-row > p {
  max-width: 520px;
  margin: 0;
  color: #4f4f49;
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  line-height: 1.65;
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: clamp(4.5rem, 9vw, 8rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  list-style: none;
}

.method-steps li {
  position: relative;
  min-height: 380px;
  padding: 1.2rem clamp(1.2rem, 2.4vw, 2.8rem) 2.4rem;
}

.method-steps li + li {
  border-left: 1px solid var(--ink);
}

.method-steps li:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -1.15rem;
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--yellow);
  content: "→";
  font-weight: 900;
  transform: translateY(-50%);
}

.method-steps li > span {
  font-size: 0.68rem;
  font-weight: 900;
}

.method-steps h3 {
  margin: clamp(7rem, 11vw, 11rem) 0 0.9rem;
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(1.85rem, 2.9vw, 3.5rem);
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.method-steps p {
  max-width: 290px;
  margin: 0;
  color: #53534d;
  font-size: 0.92rem;
  line-height: 1.6;
}

.research-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 3vw, 3rem);
  margin-top: 2rem;
  padding: clamp(1.35rem, 2.5vw, 2.3rem);
  background: var(--ink);
  color: var(--paper);
  font-size: clamp(0.75rem, 1.5vw, 1.35rem);
  font-weight: 900;
  letter-spacing: 0.12em;
}

.research-line i {
  color: var(--yellow);
  font-family: Georgia, serif;
  font-size: 2.1em;
  font-style: normal;
  font-weight: 300;
}

.research-item {
  display: contents;
}

.projects-section {
  padding-bottom: clamp(5.5rem, 10vw, 10rem);
  background: var(--ink);
  color: var(--paper);
}

.projects-head {
  padding-bottom: clamp(4rem, 7vw, 7rem);
}

.section-label-light {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--paper);
}

.section-label-light p {
  border-color: rgba(255, 255, 255, 0.7);
}

.section-heading-light h2 {
  color: var(--paper);
}

.section-heading-light > p {
  color: #bdbdb6;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  padding-top: 0;
  padding-right: 0;
  padding-bottom: 0;
  padding-left: 0;
  background: rgba(255, 255, 255, 0.32);
}

.project-card {
  display: flex;
  min-height: 560px;
  flex-direction: column;
  padding: clamp(1.5rem, 3.6vw, 4.2rem);
  background: #191919;
}

.project-card-main,
.ecosystem-projects {
  grid-column: 1 / -1;
}

.project-card-main {
  min-height: 520px;
}

.project-card-featured {
  grid-column: 1 / -1;
  min-height: 540px;
}

.project-card-compact {
  min-height: 460px;
}

.project-card-wide {
  grid-column: 1 / -1;
}

.project-card-brand h3 {
  font-size: clamp(2.8rem, 5vw, 6rem);
  line-height: 0.88;
  text-wrap: balance;
}

.project-card-yellow {
  background: var(--yellow);
  color: var(--ink);
}

.project-card-outline {
  background: var(--paper);
  color: var(--ink);
}

.project-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid currentColor;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.project-topline p {
  margin: 0;
  text-align: right;
}

.project-card h3 {
  margin: auto 0 0;
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(3.2rem, 6vw, 7.2rem);
  letter-spacing: -0.075em;
  line-height: 0.82;
}

.project-isotype {
  display: block;
  width: auto;
  height: 52px;
  max-width: 76px;
  margin: auto 0 1.15rem;
  object-fit: contain;
  object-position: left center;
}

.project-isotype + h3 {
  margin-top: 0;
}

.project-isotype-light {
  filter: brightness(0) invert(1);
}

.project-card-compact .project-isotype {
  height: 44px;
  max-width: 68px;
}

.project-card-main .project-isotype,
.project-card-featured .project-isotype,
.project-card-compact .project-isotype[src$="isotype-angels-wings.svg"] {
  box-sizing: content-box;
  height: 44px;
  max-width: 68px;
  padding-top: clamp(1.5rem, 2vw, 2rem);
}

.project-card:not(.project-card-yellow):not(.project-card-outline) h3 {
  color: var(--yellow);
}

.project-subtitle {
  margin: 1rem 0 2rem;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.project-card > p:not(.project-subtitle) {
  max-width: 600px;
  margin: 0;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.62;
}

.project-description {
  min-height: 4.9em;
  text-wrap: pretty;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 2.4rem;
}

.project-tags span {
  padding: 0.55rem 0.75rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.project-link {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: space-between;
  gap: 1.35rem;
  align-self: flex-start;
  margin-top: 1.8rem;
  padding: 0.35rem 0.45rem 0.35rem 1.1rem;
  border: 1px solid var(--paper);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  line-height: 1.2;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.project-link i {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--yellow);
  font-size: 1rem;
  font-style: normal;
  transition: transform 180ms ease;
}

.project-card-yellow .project-link,
.project-card-outline .project-link {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.project-card-yellow .project-link {
  color: var(--yellow);
}

.project-link:hover,
.project-link:focus-visible {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--ink);
  transform: translateY(-2px);
}

.project-card-yellow .project-link:hover,
.project-card-yellow .project-link:focus-visible {
  border-color: var(--paper);
  background: var(--paper);
}

.project-link:hover i,
.project-link:focus-visible i {
  transform: translate(2px, -2px);
}

.development-philosophy,
.project-trajectory {
  grid-column: 1 / -1;
  padding: clamp(1.5rem, 3.6vw, 4.2rem);
  background: #101010;
}

.project-symbols {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.32);
}

.project-symbol-link {
  display: flex;
  min-height: 240px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.4rem;
  padding: 2rem 1rem;
  background: #191919;
  color: var(--paper);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-align: center;
}

.project-symbol-link img {
  display: block;
  width: 76px;
  height: 76px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter 180ms ease;
}

.project-symbol-link:hover img,
.project-symbol-link:focus-visible img {
  filter: brightness(0) saturate(100%) invert(79%) sepia(98%) saturate(2179%) hue-rotate(359deg) brightness(104%) contrast(102%);
}

.development-philosophy-copy {
  display: grid;
  grid-template-columns: minmax(54px, 0.12fr) 1fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}

.development-philosophy-copy > span,
.project-trajectory > span {
  padding-top: 0.3rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.development-philosophy-copy h3,
.project-trajectory h3 {
  max-width: 1050px;
  margin: 0;
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(2.4rem, 5vw, 6rem);
  letter-spacing: -0.06em;
  line-height: 0.92;
  text-wrap: balance;
}

.development-philosophy-copy p {
  max-width: 790px;
  margin: 2rem 0 0;
  color: #bdbdb6;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.65;
}

.project-trajectory {
  display: grid;
  grid-template-columns: minmax(54px, 0.12fr) 1fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}

.project-trajectory h3 {
  color: var(--yellow);
}

.project-trajectory p {
  max-width: 900px;
  margin: 1.8rem 0 0;
  color: #bdbdb6;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.65;
}

.project-trajectory .project-link {
  max-width: 100%;
  margin-top: 2.2rem;
}

.ecosystem-projects {
  padding: clamp(1.5rem, 3.6vw, 4.2rem);
  background: #101010;
}

.ecosystem-projects-head {
  display: grid;
  grid-template-columns: minmax(54px, 0.12fr) 1fr;
  align-items: end;
  gap: 1rem;
  padding-bottom: clamp(1.5rem, 3vw, 2.8rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.ecosystem-projects-head > span {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.ecosystem-projects-head h3 {
  max-width: 900px;
  margin: 0;
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(1.8rem, 4vw, 4.8rem);
  letter-spacing: -0.055em;
  line-height: 0.95;
  text-wrap: balance;
}

.ecosystem-projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ecosystem-project {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 28px;
  align-items: start;
  gap: 1rem;
  min-height: 190px;
  padding: clamp(1.4rem, 2.8vw, 2.8rem) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  color: var(--paper);
  transition: color 180ms ease, transform 180ms ease;
}

.ecosystem-project:nth-child(odd) {
  padding-right: clamp(1.4rem, 2.8vw, 2.8rem);
}

.ecosystem-project:nth-child(even) {
  padding-left: clamp(1.4rem, 2.8vw, 2.8rem);
  border-left: 1px solid rgba(255, 255, 255, 0.28);
}

.ecosystem-project > span {
  padding-top: 0.25rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.ecosystem-project h4 {
  margin: 0 0 0.8rem;
  color: var(--yellow);
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(1.45rem, 2.8vw, 3.2rem);
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.ecosystem-project p {
  max-width: 480px;
  margin: 0;
  color: #bdbdb6;
  line-height: 1.55;
}

.ecosystem-project i {
  color: var(--yellow);
  font-size: 1.2rem;
  font-style: normal;
  transition: transform 180ms ease;
}

.ecosystem-project:hover,
.ecosystem-project:focus-visible {
  color: var(--yellow);
  transform: translateY(-2px);
}

.ecosystem-project:hover i,
.ecosystem-project:focus-visible i {
  transform: translate(2px, -2px);
}

.commitment-section {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.58fr);
  align-items: center;
  gap: clamp(4rem, 10vw, 12rem);
  min-height: 800px;
  background: var(--paper);
}

.commitment-quote {
  position: relative;
}

.commitment-quote > span {
  position: absolute;
  top: -0.38em;
  left: -0.07em;
  color: var(--yellow);
  font-family: Georgia, serif;
  font-size: clamp(11rem, 21vw, 25rem);
  line-height: 1;
}

.commitment-quote blockquote {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: clamp(2.4rem, 5.4vw, 6.2rem);
  font-weight: 300;
  letter-spacing: -0.065em;
  line-height: 0.96;
}

.commitment-quote p {
  display: inline-block;
  margin: 2.2rem 0 0;
  padding-top: 0.65rem;
  border-top: 4px solid var(--yellow);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.commitment-note {
  padding: clamp(2rem, 4vw, 4rem);
  border: 1px solid var(--ink);
  box-shadow: 14px 14px 0 var(--yellow);
}

.commitment-note h2 {
  margin: clamp(4rem, 8vw, 7rem) 0 1.4rem;
  font-size: clamp(2rem, 3.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.commitment-note > p:last-child {
  margin: 0;
  color: #4e4e48;
  font-size: 1rem;
  line-height: 1.65;
}

.contact-section {
  position: relative;
  display: flex;
  min-height: min(940px, 100svh);
  align-items: center;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: clamp(5rem, 10vw, 10rem) 1.5rem;
  background: var(--yellow);
  text-align: center;
}

.contact-orbit {
  position: absolute;
  width: min(70vw, 920px);
  aspect-ratio: 1;
  border: 1px solid rgba(17, 17, 17, 0.28);
  border-radius: 50%;
}

.contact-orbit::before,
.contact-orbit::after {
  position: absolute;
  inset: 13%;
  border: 1px solid rgba(17, 17, 17, 0.24);
  border-radius: 50%;
  content: "";
}

.contact-orbit::after {
  inset: 30%;
}

.contact-section > *:not(.contact-orbit) {
  position: relative;
  z-index: 2;
}

.contact-section h2 {
  display: flex;
  flex-direction: column;
  margin: clamp(2.2rem, 4vw, 4rem) 0 2rem;
  font-size: clamp(4.2rem, 10vw, 12rem);
  font-weight: 300;
  letter-spacing: -0.085em;
  line-height: 0.72;
}

.contact-section h2 strong {
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-weight: 900;
}

.contact-copy {
  max-width: 680px;
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.3rem);
  line-height: 1.62;
}

.profile-button {
  display: inline-flex;
  min-width: min(100%, 390px);
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 3rem;
  padding: 0 0 0 1.6rem;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.77rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.profile-button i {
  display: grid;
  width: 70px;
  align-self: stretch;
  place-items: center;
  background: var(--paper);
  color: var(--ink);
  font-size: 1.35rem;
  font-style: normal;
}

.profile-button:hover,
.profile-button:focus-visible {
  box-shadow: 10px 10px 0 var(--paper);
  transform: translate(-4px, -4px);
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(280px, 1.1fr) minmax(220px, 0.65fr);
  align-items: center;
  gap: 2rem;
  padding: 2.4rem clamp(1.5rem, 5vw, 6rem);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  background: var(--ink);
  color: var(--paper);
}

.footer-brand {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 0.8rem;
  color: var(--paper);
}

.footer-brand img {
  display: block;
  width: 52px;
  height: auto;
  padding: 0.35rem;
  background: var(--yellow);
}

.footer-brand .brand-copy {
  border-color: rgba(255, 255, 255, 0.45);
}

.footer-positioning > p {
  margin: 0;
  color: var(--yellow);
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
}

.footer-positioning {
  text-align: center;
}

.footer-identity {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1rem;
  margin-top: 0.65rem;
  color: #aaa9a1;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.footer-identity a {
  color: inherit;
  transition: color 180ms ease;
}

.footer-identity a:hover,
.footer-identity a:focus-visible {
  color: var(--yellow);
}

.footer-meta {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 0.45rem;
  color: #aaa9a1;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.not-found-page {
  display: flex;
  min-height: 100svh;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  padding: clamp(2rem, 8vw, 8rem);
  background: var(--ink);
  color: var(--paper);
}

.not-found-page h1 {
  max-width: 1000px;
  margin: 2rem 0 1.5rem;
  color: var(--yellow);
  font-family: "Arial Black", Arial, Helvetica, sans-serif;
  font-size: clamp(3.2rem, 9vw, 9rem);
  letter-spacing: -0.065em;
  line-height: 0.88;
  text-transform: uppercase;
}

.not-found-page > p:not(.section-mini) {
  margin: 0 0 2rem;
  color: #c9c9c2;
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  line-height: 1.65;
}

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}

@media (max-width: 1050px) {
  .site-header {
    grid-template-columns: 1fr auto auto;
  }

  .desktop-nav {
    display: none;
  }

  .project-symbols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mobile-menu-toggle {
    justify-self: end;
    display: grid;
    width: 46px;
    height: 46px;
    padding: 12px 10px;
    border: 2px solid var(--ink);
    background: var(--yellow);
    cursor: pointer;
  }

  .mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    align-self: center;
    background: var(--ink);
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-menu-backdrop {
    position: fixed;
    z-index: 40;
    inset: 86px 0 0;
    display: block;
    border: 0;
    background: rgba(17, 17, 17, 0.56);
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease;
  }

  .mobile-menu-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-menu {
    position: fixed;
    z-index: 50;
    top: 86px;
    right: 0;
    display: flex;
    width: min(92vw, 430px);
    height: calc(100svh - 86px);
    flex-direction: column;
    justify-content: space-between;
    padding: 1.2rem 1.25rem 1.5rem;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    background: var(--ink);
    color: var(--paper);
    overflow-y: auto;
    visibility: hidden;
    transform: translateX(101%);
    transition: transform 240ms ease, visibility 240ms ease;
  }

  .mobile-menu.is-open {
    visibility: visible;
    transform: translateX(0);
  }

  .mobile-menu-links {
    display: flex;
    flex-direction: column;
  }

  .mobile-menu-links > a {
    display: grid;
    grid-template-columns: 42px 1fr;
    align-items: center;
    min-height: 82px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.26);
    font-size: clamp(1.7rem, 8vw, 2.7rem);
    font-weight: 800;
    letter-spacing: -0.045em;
  }

  .mobile-menu-links > a span {
    color: var(--yellow);
    font-size: 0.62rem;
    font-weight: 900;
    letter-spacing: 0.12em;
  }

  .mobile-menu-footer {
    display: grid;
    gap: 1.25rem;
    padding-top: 2rem;
  }

  .language-switcher-mobile {
    justify-content: flex-start;
    gap: 0.65rem;
  }

  .language-switcher-mobile a {
    min-width: 48px;
    min-height: 48px;
    border-color: rgba(255, 255, 255, 0.42);
    font-size: 0.72rem;
  }

  .language-switcher-mobile a:hover,
  .language-switcher-mobile a:focus-visible {
    border-color: var(--yellow);
  }

  .language-switcher-mobile a.is-active {
    background: var(--yellow);
    color: var(--ink);
  }

  .mobile-profile-link {
    display: flex;
    min-height: 58px;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    background: var(--yellow);
    color: var(--ink);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .mobile-talk-link {
    display: flex;
    min-height: 58px;
    align-items: center;
    justify-content: space-between;
    margin-top: -0.6rem;
    padding: 0 1rem;
    border: 1px solid rgba(255, 255, 255, 0.42);
    background: #101010;
    color: var(--paper);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: border-color 180ms ease, color 180ms ease;
  }

  .mobile-talk-link span {
    color: var(--yellow);
    font-size: 1rem;
  }

  .mobile-talk-link:hover,
  .mobile-talk-link:focus-visible {
    border-color: var(--yellow);
    color: var(--yellow);
  }

  .hero {
    grid-template-columns: 1fr minmax(280px, 0.45fr);
  }

  .vision-main,
  .section-heading-row,
  .commitment-section {
    grid-template-columns: 1fr;
  }

  .vision-copy,
  .section-heading-row > p {
    max-width: 720px;
  }

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

  .method-steps li:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--ink);
  }

  .method-steps li:nth-child(4) {
    border-top: 1px solid var(--ink);
  }

  .method-steps li:nth-child(2)::after {
    display: none;
  }

  .commitment-note {
    max-width: 620px;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: fixed;
    right: 0;
    left: 0;
    grid-template-columns: 1fr auto;
    min-height: 72px;
    padding: 0 1rem;
  }

  .header-actions {
    display: none;
  }

  .mobile-menu-backdrop {
    inset: 72px 0 0;
  }

  .mobile-menu {
    top: 72px;
    height: calc(100svh - 72px);
  }

  .brand {
    gap: 0.55rem;
  }

  .brand img {
    width: 37px;
  }

  .brand .brand-logo {
    width: min(52vw, 190px);
  }

  .brand-copy {
    padding-left: 0.55rem;
  }

  .vision-main h2 {
    min-width: 0;
    font-size: clamp(2.5rem, 11vw, 5rem);
  }

  html[lang="fr"] .hero h1 {
    font-size: clamp(3rem, 12.7vw, 5rem);
  }

  html[lang="fr"] .vision-main h2 {
    font-size: clamp(2.2rem, 9.3vw, 4.5rem);
  }

  .brand-copy strong {
    font-size: 1.25rem;
  }

  .brand-copy small {
    margin-top: 0.2rem;
    font-size: 0.43rem;
    letter-spacing: 0.13em;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 0.75rem;
    font-size: 0.62rem;
  }

  .header-cta span {
    display: none;
  }

  .hero {
    display: block;
    margin-top: 72px;
    min-height: auto;
  }

  .hero-copy {
    min-height: calc(100svh - 72px);
    padding: 4rem 1.25rem 3.5rem;
  }

  .eyebrow {
    align-items: flex-start;
    margin-bottom: 2.3rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 16vw, 5.8rem);
    line-height: 0.84;
  }

  .hero-intro {
    margin-top: 2.4rem;
  }

  .hero-brand-claim + .hero-intro {
    margin-top: 1.15rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .hero-symbol {
    min-height: 62svh;
  }

  .hero-symbol img {
    width: 46vw;
  }

  .orbit-one {
    width: 150vw;
  }

  .orbit-two {
    width: 98vw;
  }

  .hero-index {
    display: none;
  }

  .manifesto-strip {
    padding: 1.7rem 1.25rem;
  }

  .manifesto-strip p {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.35rem;
    white-space: normal;
  }

  .manifesto-strip span {
    display: none;
  }

  .section-shell {
    padding: 5.5rem 1.25rem;
  }

  .section-label {
    margin-bottom: 3.5rem;
  }

  .vision-main {
    gap: 2.8rem;
  }

  .vision-main h2,
  .section-heading-row h2 {
    font-size: clamp(3rem, 14vw, 5.5rem);
  }

  .principles-grid {
    grid-template-columns: 1fr;
    margin-top: 4.5rem;
  }

  .principles-grid article {
    min-height: 270px;
  }

  .principles-grid article + article {
    border-top: 1px solid var(--ink);
    border-left: 0;
  }

  .principles-grid h3 {
    margin-top: 4.5rem;
  }

  .direction-section {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .direction-copy {
    min-height: 680px;
    padding: 4.5rem 1.25rem;
  }

  .direction-copy h2 {
    font-size: clamp(3.2rem, 15vw, 6rem);
  }

  .direction-mark {
    min-height: 520px;
  }

  .method-steps {
    grid-template-columns: 1fr;
  }

  .method-steps li,
  .method-steps li:nth-child(3),
  .method-steps li:nth-child(4) {
    min-height: 280px;
    border-top: 1px solid var(--ink);
    border-left: 0;
  }

  .method-steps li:first-child {
    border-top: 0;
  }

  .method-steps li::after {
    display: none !important;
  }

  .method-steps h3 {
    margin-top: 4rem;
  }

  .research-line {
    align-items: flex-start;
    flex-direction: column;
  }

  .research-line i {
    line-height: 0.65;
  }

  .projects-head {
    padding-bottom: 4rem;
  }

  .project-grid {
    grid-template-columns: 1fr;
    padding-top: 0;
    padding-bottom: 0;
  }

  .project-card {
    min-height: 520px;
    padding: 1.5rem;
  }

  .project-card h3 {
    font-size: clamp(3rem, 14vw, 5.4rem);
  }

  .project-card-brand h3 {
    font-size: clamp(2.8rem, 13vw, 5rem);
  }

  .project-card-compact {
    min-height: 440px;
  }

  .project-card-featured {
    min-height: 520px;
  }

  .project-description {
    min-height: 0;
  }

  .development-philosophy,
  .project-trajectory {
    padding: 1.5rem;
  }

  .project-symbols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-symbol-link {
    min-height: 190px;
    gap: 1rem;
    padding: 1.5rem 0.75rem;
  }

  .project-symbol-link img {
    width: 64px;
    height: 64px;
  }

  .project-symbol-link:first-child {
    grid-column: 1 / -1;
  }

  .development-philosophy-copy,
  .project-trajectory {
    grid-template-columns: 1fr;
  }

  .development-philosophy-copy h3,
  .project-trajectory h3 {
    font-size: clamp(2.25rem, 11vw, 4rem);
  }

  .ecosystem-projects {
    padding: 1.5rem;
  }

  .ecosystem-projects-head {
    grid-template-columns: 1fr;
  }

  .ecosystem-projects-grid {
    grid-template-columns: 1fr;
  }

  .ecosystem-project,
  .ecosystem-project:nth-child(odd),
  .ecosystem-project:nth-child(even) {
    min-height: 0;
    padding: 1.5rem 0;
    border-left: 0;
  }

  .commitment-section {
    min-height: auto;
    gap: 5rem;
  }

  .commitment-note {
    margin-right: 10px;
    padding: 2rem;
  }

  .contact-section {
    min-height: 780px;
  }

  .contact-orbit {
    width: 150vw;
  }

  .contact-section h2 {
    font-size: clamp(4rem, 20vw, 7rem);
  }

  .profile-button {
    min-width: min(100%, 350px);
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding: 2.5rem 1.25rem;
    text-align: center;
  }

  .footer-brand {
    margin: 0 auto;
  }

  .footer-meta {
    align-items: center;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}