@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("fonts/plus-jakarta-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("fonts/plus-jakarta-sans-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("fonts/inter-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("fonts/inter-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("fonts/inter-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --ink: #0d0e0d;
  --ink-deep: #090a09;
  --graphite: #171916;
  --graphite-soft: #22241f;
  --stone: #e9e5dc;
  --paper: #f3efe7;
  --body: #c7c5be;
  --muted: #92938c;
  --copper: #b86f4c;
  --copper-bright: #d38b66;
  --dark-line: rgba(237, 233, 224, 0.15);
  --light-line: rgba(13, 14, 13, 0.17);
  --display: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --sans: "Inter", "Segoe UI", sans-serif;
  --content: min(100% - 96px, 1440px);
  --narrow: min(100% - 96px, 1180px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  background: var(--ink);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--body);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
textarea {
  font: inherit;
}

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

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

::selection {
  background: var(--copper);
  color: var(--ink-deep);
}

:focus-visible {
  outline: 2px solid var(--copper-bright);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  transform: translateY(-150%);
  padding: 10px 14px;
  background: var(--stone);
  color: var(--ink);
  font-weight: 600;
  transition: transform 180ms ease;
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 48px;
  border-bottom: 1px solid transparent;
  background: rgba(13, 14, 13, 0.2);
  transition: min-height 280ms var(--ease), padding 280ms var(--ease), background 280ms ease, border-color 280ms ease, backdrop-filter 280ms ease;
}

.site-header.is-compact {
  min-height: 66px;
  padding-block: 9px;
  background: rgba(13, 14, 13, 0.88);
  border-color: var(--dark-line);
  backdrop-filter: blur(18px);
}

.identity {
  min-width: 282px;
  min-height: 44px;
  display: grid;
  grid-template-columns: max-content max-content;
  column-gap: 0;
  align-items: center;
}

.identity__full {
  grid-column: 1;
  grid-row: 1;
  width: 76px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--stone);
  font-family: var(--display);
  font-size: 16px;
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  transition: opacity 180ms ease, transform 280ms var(--ease), width 280ms var(--ease);
}

.identity__full span:last-child {
  color: var(--copper-bright);
}

.identity__mark {
  grid-column: 1;
  grid-row: 1;
  width: 0;
  overflow: hidden;
  color: var(--stone);
  font-family: var(--display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.045em;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 180ms ease, transform 280ms var(--ease), width 280ms var(--ease);
}

.identity__mark span:last-child {
  color: var(--copper-bright);
}

.identity__role {
  grid-column: 2;
  grid-row: 1;
  max-width: 0;
  margin-left: 0;
  padding-left: 0;
  overflow: hidden;
  border-left: 1px solid transparent;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.11em;
  white-space: nowrap;
  text-transform: uppercase;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-5px);
  transition:
    opacity 160ms ease,
    transform 280ms var(--ease),
    max-width 320ms var(--ease),
    margin-left 320ms var(--ease),
    padding-left 320ms var(--ease),
    border-color 160ms ease,
    visibility 0s linear 320ms;
}

html[lang="pt-AO"] .identity__role {
  font-size: 9.5px;
  letter-spacing: 0.055em;
}

.site-header.is-compact .identity__full {
  width: 0;
  opacity: 0;
  transform: translateY(-5px);
  overflow: hidden;
}

.site-header.is-compact .identity__mark {
  width: 28px;
  opacity: 1;
  transform: translateY(0);
}

.site-header.is-compact .identity__role {
  max-width: 250px;
  margin-left: 14px;
  padding-left: 14px;
  border-color: rgba(211, 139, 102, 0.42);
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  transition-delay: 80ms, 80ms, 0ms, 0ms, 0ms, 80ms, 0ms;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #d8d6cf;
  font-size: 13px;
  font-weight: 500;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #a6a59f;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.language-switch--desktop {
  padding-left: 30px;
  border-left: 1px solid var(--dark-line);
}

.language-switch--mobile {
  display: none;
}

.language-switch__label {
  display: none;
}

.language-switch__links {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.language-switch a {
  min-width: 26px;
  padding-block: 9px;
  text-align: center;
  transition: color 180ms ease;
}

.language-switch a[aria-current="page"] {
  color: var(--copper-bright);
}

.nav > a:not(.nav__action) {
  position: relative;
  padding-block: 10px;
  transition: color 180ms ease;
}

.nav > a:not(.nav__action)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 5px;
  width: 100%;
  height: 1px;
  background: var(--copper-bright);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 280ms var(--ease);
}

.nav__action,
.button {
  position: relative;
  isolation: isolate;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 0 20px;
  border: 1px solid var(--copper);
  overflow: hidden;
  color: var(--stone);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: color 280ms var(--ease), border-color 280ms ease, transform 160ms ease;
}

.nav__action {
  min-height: 42px;
  gap: 18px;
  padding-inline: 18px;
}

.nav__action::before,
.button::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: var(--stone);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 320ms var(--ease);
}

.button__arrow {
  display: inline-block;
  transition: transform 280ms var(--ease);
}

.button:active,
.nav__action:active {
  transform: scale(0.985);
}

.button--primary {
  background: var(--copper);
  border-color: var(--copper);
  color: var(--ink-deep);
}

.button--primary::before {
  background: var(--stone);
}

.button--dark {
  width: 100%;
  background: var(--ink);
  border-color: var(--ink);
  color: var(--stone);
}

.button--dark::before {
  background: var(--copper);
}

.menu-toggle {
  display: none;
}

.hero {
  width: var(--content);
  min-height: max(760px, 100dvh);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(390px, 0.76fr);
  gap: clamp(48px, 7vw, 116px);
  align-items: center;
  padding: 132px 0 72px;
}

.hero__copy {
  max-width: 820px;
}

.hero h1 {
  margin: 0;
  color: var(--stone);
  font-family: var(--display);
  font-size: clamp(4.2rem, 6.8vw, 7.15rem);
  font-weight: 600;
  line-height: 0.93;
  letter-spacing: -0.065em;
}

.hero h1 span {
  display: block;
}

.hero h1 span:nth-child(2) {
  color: var(--copper-bright);
}

.hero__lead {
  max-width: 690px;
  margin: clamp(28px, 4vw, 48px) 0 0;
  color: #dad8d2;
  font-size: clamp(1.05rem, 1.45vw, 1.28rem);
  line-height: 1.62;
}

.hero__pressure {
  max-width: 650px;
  margin: 25px 0 0;
  padding-left: 20px;
  border-left: 2px solid var(--copper);
  color: var(--stone);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
}

.text-link {
  position: relative;
  display: inline-block;
  padding-block: 4px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}

.hero .text-link,
.text-link--light {
  color: var(--stone);
}

.text-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0.35);
  transform-origin: left;
  opacity: 0.55;
  transition: transform 300ms var(--ease), opacity 220ms ease;
}

.hero__visual {
  position: relative;
  align-self: stretch;
  min-height: 610px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--dark-line);
  background: var(--graphite);
}

.hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 90px rgba(0, 0, 0, 0.32);
  pointer-events: none;
}

.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% 50%;
  filter: saturate(0.82) contrast(1.04) brightness(0.92);
}

[data-hero] {
  opacity: 0;
  transform: translateY(10px);
  animation: hero-in 620ms var(--ease) forwards;
}

[data-hero="1"] { animation-delay: 90ms; }
[data-hero="2"] { animation-delay: 210ms; }
[data-hero="3"] { animation-delay: 300ms; }
[data-hero="4"] { animation-delay: 390ms; }
[data-hero="5"] {
  animation-name: hero-image-in;
  animation-duration: 760ms;
  animation-delay: 160ms;
}

@keyframes hero-in {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes hero-image-in {
  from { opacity: 0; transform: scale(1.025); }
  to { opacity: 1; transform: scale(1); }
}

.section {
  padding: clamp(88px, 10vw, 152px) max(48px, calc((100vw - 1440px) / 2));
}

.section--dark {
  background: var(--ink-deep);
}

.eyebrow {
  margin: 0;
  color: var(--copper);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.proof {
  background: var(--stone);
  color: var(--ink);
}

.proof__quote {
  display: grid;
  grid-template-columns: minmax(170px, 0.4fr) minmax(0, 1.6fr);
  gap: clamp(56px, 8vw, 132px);
  align-items: start;
  margin: 0;
}

.proof__source::before {
  content: "";
  display: block;
  width: 58px;
  height: 2px;
  margin-bottom: 28px;
  background: var(--copper);
}

.proof__quote blockquote {
  margin: 0;
}

.proof__quote blockquote p {
  max-width: 920px;
  margin: 0;
  color: #181a17;
  font-family: var(--display);
  font-size: clamp(1.65rem, 2.55vw, 2.7rem);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.035em;
}

.proof__source {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin: 0;
}

.proof__source strong {
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.25rem, 1.7vw, 1.65rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.proof__source span {
  color: #696a64;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-intro {
  width: var(--narrow);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(170px, 0.42fr) minmax(0, 1.1fr) minmax(260px, 0.75fr);
  gap: 48px;
  align-items: start;
}

.section-intro h2,
.approach h2,
.contact h2 {
  margin: 0;
  color: var(--stone);
  font-family: var(--display);
  font-size: clamp(2.6rem, 4.8vw, 5rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.section-intro > p:last-child {
  margin: 4px 0 0;
  color: var(--body);
  font-size: 15px;
  line-height: 1.72;
}

.outcomes {
  width: var(--narrow);
  margin: clamp(72px, 8vw, 120px) auto 0;
  border-top: 1px solid var(--dark-line);
}

.outcome {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: 64px minmax(280px, 0.8fr) minmax(320px, 1fr);
  gap: clamp(26px, 4vw, 72px);
  align-items: start;
  padding: 34px 0 38px;
  border-bottom: 1px solid var(--dark-line);
}

.outcome::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(211, 139, 102, 0.12), rgba(211, 139, 102, 0.035) 48%, transparent 82%);
  opacity: 0;
  transform: scaleX(0.985);
  transform-origin: left;
  transition: opacity 180ms ease, transform 360ms var(--ease);
}

.outcome::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 20px;
  bottom: 20px;
  left: 0;
  width: 2px;
  pointer-events: none;
  background: var(--copper-bright);
  opacity: 0;
  transform: scaleY(0.55);
  transform-origin: center;
  transition: opacity 140ms ease, transform 320ms var(--ease);
}

.outcome > * {
  position: relative;
  z-index: 1;
}

.outcome__number,
.step > span {
  color: var(--copper);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.outcome__number,
.outcome h3,
.outcome p {
  transition: color 180ms ease, transform 300ms var(--ease);
}

.outcome h3 {
  margin: 0;
  color: var(--stone);
  font-family: var(--display);
  font-size: clamp(1.45rem, 2vw, 2rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.outcome p {
  max-width: 590px;
  margin: 0;
  color: #aaa9a3;
  font-size: 14px;
}

.approach {
  display: grid;
  grid-template-columns: minmax(240px, 0.58fr) minmax(0, 1.42fr);
  column-gap: clamp(72px, 10vw, 160px);
  row-gap: clamp(56px, 7vw, 96px);
  background: var(--paper);
  color: var(--ink);
}

.approach h2,
.contact h2 {
  margin-top: 22px;
  color: var(--ink);
}

.approach__argument {
  max-width: 820px;
}

.approach__argument p {
  max-width: 690px;
  margin: 0 0 24px;
  color: #4f514c;
  font-size: 16px;
}

.approach__argument .approach__lead {
  max-width: 820px;
  margin-bottom: 36px;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.4vw, 2.55rem);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -0.034em;
}

.principle {
  grid-column: 1 / -1;
  margin: 0;
  padding: clamp(48px, 6vw, 88px);
  background: var(--graphite);
  color: var(--stone);
}

.principle p {
  max-width: 1120px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 4.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.principle p::first-line {
  color: var(--copper-bright);
}

.approach__sequence {
  grid-column: 1 / -1;
  max-width: 900px;
  margin: 0;
  color: #30322e;
  font-size: clamp(1.05rem, 1.55vw, 1.3rem);
  line-height: 1.65;
}

.approach__scope {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.7fr);
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
  padding-block: 28px;
  border-block: 1px solid var(--light-line);
}

.approach__scope p {
  margin: 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.15rem, 1.8vw, 1.65rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.approach__scope p span {
  padding-inline: 7px;
  color: var(--copper);
}

.approach__scope > span {
  color: #595a55;
  font-size: 13px;
  line-height: 1.65;
}

.steps {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--light-line);
}

.step {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 235px;
  padding: 27px 30px 18px 0;
  border-right: 1px solid var(--light-line);
}

.step::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(184, 111, 76, 0.11), rgba(184, 111, 76, 0.025) 58%, transparent 84%);
  opacity: 0;
  transition: opacity 220ms ease;
}

.step > * {
  position: relative;
  z-index: 1;
}

.step > span {
  display: inline-flex;
  align-items: center;
}

.step > span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(100% + 12px);
  width: 30px;
  height: 1px;
  pointer-events: none;
  background: var(--copper);
  opacity: 0;
  transform: translateY(-50%) scaleX(0);
  transform-origin: left;
  transition: opacity 140ms ease, transform 300ms var(--ease);
}

.step:not(:first-child) {
  padding-left: 30px;
}

.step:last-child {
  border-right: 0;
}

.step h3 {
  margin: 34px 0 12px;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.step p {
  margin: 0;
  color: #595a55;
  font-size: 13px;
  line-height: 1.65;
}

.step > span,
.step h3,
.step p {
  transition: color 180ms ease, transform 300ms var(--ease);
}

.availability {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.62fr);
  gap: clamp(56px, 9vw, 140px);
  align-items: stretch;
  padding-block: 74px;
}

.availability__principle,
.availability__work {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.availability__principle .eyebrow,
.availability__work .eyebrow {
  margin-bottom: 22px;
}

.availability__line {
  margin: 0;
  color: var(--stone);
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.5vw, 2.75rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.availability__work {
  padding-left: clamp(32px, 4vw, 64px);
  border-left: 1px solid var(--dark-line);
}

.availability__work > p:not(.eyebrow) {
  max-width: 390px;
  margin: 0;
  color: #b9b7b0;
  line-height: 1.65;
}

.availability__work .text-link {
  align-self: flex-start;
  margin-top: 24px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(360px, 0.8fr);
  gap: clamp(70px, 11vw, 180px);
  background: var(--stone);
  color: var(--ink);
}

.contact__intro > p:not(.eyebrow) {
  max-width: 470px;
  margin: 30px 0 0;
  color: #5d5e58;
}

.contact__routes {
  border-top: 1px solid var(--light-line);
}

.contact-route {
  min-height: 96px;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--light-line);
  color: var(--ink);
  transition: color 220ms ease, padding 300ms var(--ease);
}

.contact-route > span:first-child {
  color: #696a64;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-route strong {
  overflow-wrap: anywhere;
  font-family: var(--display);
  font-size: clamp(1.05rem, 1.7vw, 1.45rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.contact-route > span:last-child {
  color: var(--copper);
  transition: transform 280ms var(--ease);
}

.footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  align-items: end;
  padding: 54px max(48px, calc((100vw - 1440px) / 2));
  border-top: 1px solid var(--dark-line);
  background: var(--ink);
  color: var(--muted);
  font-size: 11px;
}

.footer > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.footer__credential {
  max-width: 460px;
  margin-top: 10px;
  color: #8d8c86;
  line-height: 1.5;
}

.footer__credential + .footer__credential {
  margin-top: 0;
}

.footer strong {
  color: var(--stone);
  font-family: var(--display);
  font-size: 14px;
  letter-spacing: -0.02em;
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  color: #c5c3bc;
}

.footer p {
  margin: 0;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.js .reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.system-board-page {
  min-height: 100vh;
  background: var(--ink);
}

.system-board {
  width: min(100% - 96px, 1400px);
  margin-inline: auto;
  padding: 72px 0;
}

.system-board header {
  max-width: 800px;
}

.system-board h1 {
  margin: 20px 0;
  color: var(--stone);
  font-family: var(--display);
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.system-board header > p:last-child {
  max-width: 650px;
  color: var(--body);
}

.system-board__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 72px;
  background: var(--dark-line);
  border: 1px solid var(--dark-line);
}

.system-board__grid article {
  min-height: 310px;
  padding: 34px;
  background: var(--graphite);
}

.system-board__grid h2 {
  margin: 0 0 38px;
  color: var(--copper-bright);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.swatches {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.swatch {
  min-height: 150px;
  display: flex;
  align-items: flex-end;
  padding: 12px;
  color: var(--stone);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.swatch--ink { background: var(--ink); }
.swatch--graphite { background: var(--graphite-soft); }
.swatch--stone { background: var(--stone); color: var(--ink); }
.swatch--copper { background: var(--copper); color: var(--ink); }

.type-display {
  margin: 0 0 24px;
  color: var(--stone);
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.055em;
}

.type-body {
  color: var(--body);
}

.system-board__actions {
  display: flex;
  gap: 30px;
  align-items: center;
}

.system-board ol {
  margin: 0;
  padding-left: 20px;
  color: var(--body);
}

.system-board li + li {
  margin-top: 12px;
}

@media (hover: hover) and (pointer: fine) {
  .nav > a:not(.nav__action):hover {
    color: var(--stone);
  }

  .nav > a:not(.nav__action):hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }

  .language-switch a:hover {
    color: var(--stone);
  }

  .nav__action:hover,
  .button:hover {
    color: var(--ink-deep);
  }

  .nav__action:hover::before,
  .button:hover::before {
    transform: scaleX(1);
    transform-origin: left;
  }

  .button--dark:hover {
    color: var(--ink);
  }

  .button:hover .button__arrow {
    transform: translate(4px, -4px);
  }

  .text-link:hover::after {
    transform: scaleX(1);
    opacity: 1;
  }

  .contact-route:hover {
    padding-inline: 12px;
  }

  .contact-route:hover > span:last-child {
    transform: translate(4px, -4px);
  }

  .footer__links a:hover {
    color: var(--stone);
  }

  .outcome:hover::before {
    opacity: 1;
    transform: scaleX(1);
  }

  .outcome:hover::after {
    opacity: 1;
    transform: scaleY(1);
  }

  .outcome:hover .outcome__number {
    color: var(--stone);
    transform: translateX(3px);
  }

  .outcome:hover h3 {
    color: var(--copper-bright);
    transform: translateX(6px);
  }

  .outcome:hover p {
    color: #c7c5be;
  }

  .step:hover::before {
    opacity: 1;
  }

  .step:hover > span::after {
    opacity: 0.92;
    transform: translateY(-50%) scaleX(1);
  }

  .step:hover > span {
    color: var(--ink);
  }

  .step:hover h3 {
    color: #8e4e32;
    transform: translateX(5px);
  }

  .step:hover p {
    color: #343630;
  }
}

@media (max-width: 1120px) {
  :root {
    --content: min(100% - 64px, 1440px);
    --narrow: min(100% - 64px, 1180px);
  }

  .site-header {
    padding-inline: 32px;
  }

  .identity {
    min-width: 246px;
  }

  .nav {
    gap: 18px;
  }

  .language-switch--desktop {
    padding-left: 18px;
  }

  .hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.72fr);
    gap: 48px;
  }

  .hero h1 {
    font-size: clamp(3.8rem, 7vw, 6rem);
  }

  .section,
  .footer {
    padding-inline: 32px;
  }

  .section-intro {
    grid-template-columns: 140px minmax(0, 1fr);
  }

  .section-intro > p:last-child {
    grid-column: 2;
  }

  .outcome {
    grid-template-columns: 54px minmax(260px, 0.85fr) minmax(300px, 1fr);
  }
}

@media (max-width: 840px) {
  :root {
    --content: min(100% - 40px, 1440px);
    --narrow: min(100% - 40px, 1180px);
  }

  .site-header,
  .site-header.is-compact {
    min-height: 68px;
    padding: 10px 20px;
  }

  .identity {
    min-width: 0;
  }

  .identity__role {
    display: none;
  }

  .identity__full,
  .identity__mark {
    grid-row: auto;
  }

  .js .menu-toggle {
    min-width: 70px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--stone);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
  }

  .menu-toggle__line {
    width: 18px;
    height: 1px;
    background: var(--copper-bright);
    box-shadow: 0 5px 0 var(--copper-bright);
    transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line {
    transform: rotate(45deg);
    box-shadow: 0 0 0 var(--copper-bright);
  }

  .nav {
    position: fixed;
    z-index: 99;
    top: 68px;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 18px 20px 24px;
    border-bottom: 1px solid var(--dark-line);
    background: rgba(13, 14, 13, 0.98);
    backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 220ms var(--ease);
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .language-switch--desktop {
    display: none;
  }

  .language-switch--mobile {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
    min-height: 58px;
    margin-bottom: 6px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--dark-line);
  }

  .language-switch__label {
    display: block;
    color: #8f908a;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .language-switch a {
    min-width: 34px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  html:not(.js) .site-header,
  html:not(.js) .site-header.is-compact {
    position: relative;
    flex-wrap: wrap;
    min-height: auto;
    padding: 12px 20px 18px;
    border-color: var(--dark-line);
    background: var(--ink);
  }

  html:not(.js) .nav {
    position: static;
    flex: 1 0 100%;
    margin-top: 10px;
    padding: 0;
    border-bottom: 0;
    background: transparent;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  html:not(.js) .hero {
    padding-top: 54px;
  }

  .nav > a:not(.nav__action) {
    min-height: 50px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--dark-line);
  }

  .nav__action {
    margin-top: 16px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 50px;
    padding: 126px 0 42px;
  }

  .hero__copy {
    max-width: 670px;
  }

  .hero h1 {
    font-size: clamp(3.25rem, 11vw, 5.5rem);
  }

  .hero__visual {
    min-height: 660px;
    max-height: 82vh;
  }

  .proof,
  .approach,
  .contact {
    grid-template-columns: 1fr;
  }

  .proof__quote {
    grid-template-columns: minmax(150px, 0.34fr) minmax(0, 1.66fr);
    gap: 48px;
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .section-intro > p:last-child {
    grid-column: auto;
    max-width: 620px;
  }

  .outcome {
    grid-template-columns: 42px 1fr;
  }

  .outcome p {
    grid-column: 2;
  }

  .approach {
    row-gap: 56px;
  }

  .principle,
  .approach__sequence,
  .approach__scope,
  .steps {
    grid-column: auto;
  }

  .approach__scope {
    grid-template-columns: 1fr;
    gap: 18px;
  }

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

  .step:nth-child(2) {
    border-right: 0;
  }

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

  .step:nth-child(3) {
    padding-left: 0;
  }

  .availability {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .availability__work {
    padding: 30px 0 0;
    border-top: 1px solid var(--dark-line);
    border-left: 0;
  }

  .contact {
    gap: 64px;
  }

  .footer {
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: start;
  }

  .system-board__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  :root {
    --content: calc(100% - 32px);
    --narrow: calc(100% - 32px);
  }

  .site-header.is-compact .identity__role {
    display: none;
  }

  .hero {
    padding-top: 112px;
    gap: 38px;
  }

  .hero h1 {
    font-size: clamp(2.95rem, 14.2vw, 4.2rem);
    line-height: 0.94;
    letter-spacing: -0.062em;
  }

  .hero__lead {
    margin-top: 28px;
    font-size: 1rem;
    line-height: 1.58;
  }

  .hero__pressure {
    margin-top: 22px;
    font-size: 13px;
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
    gap: 18px;
  }

  .button--primary {
    width: 100%;
  }

  .hero__visual {
    min-height: 470px;
    max-height: none;
  }

  .section,
  .footer {
    padding-inline: 16px;
  }

  .proof,
  .changes,
  .approach,
  .contact {
    padding-block: 82px;
  }

  .proof__quote {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .proof__source {
    flex-direction: row;
    gap: 12px;
    align-items: baseline;
  }

  .proof__source::before {
    width: 42px;
    margin: 0 8px 4px 0;
  }

  .proof__quote blockquote p {
    font-size: 1.48rem;
    line-height: 1.3;
  }

  .section-intro h2,
  .approach h2,
  .contact h2 {
    font-size: clamp(2.45rem, 12vw, 3.5rem);
  }

  .outcomes {
    margin-top: 64px;
  }

  .outcome {
    grid-template-columns: 32px 1fr;
    gap: 18px;
    padding: 28px 0 32px;
  }

  .outcome h3 {
    font-size: 1.35rem;
  }

  .outcome p {
    font-size: 13px;
  }

  .approach__argument .approach__lead {
    font-size: 1.42rem;
  }

  .principle {
    padding: 36px 24px;
  }

  .principle p {
    font-size: 1.82rem;
    line-height: 1.14;
  }

  .approach__scope p {
    font-size: 1.12rem;
  }

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

  .step,
  .step:not(:first-child),
  .step:nth-child(3) {
    min-height: auto;
    padding: 25px 0 28px;
    border-right: 0;
    border-top: 1px solid var(--light-line);
  }

  .step h3 {
    margin-top: 22px;
  }

  .availability {
    padding-block: 62px;
  }

  .contact-route {
    min-height: 88px;
    grid-template-columns: 70px minmax(0, 1fr) auto;
    gap: 12px;
    padding-block: 18px;
  }

  .footer__links {
    align-items: flex-start;
    flex-direction: column;
    gap: 0;
  }

  .footer__links a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .system-board {
    width: calc(100% - 32px);
    padding-block: 48px;
  }

  .system-board__grid {
    margin-top: 48px;
  }

  .system-board__grid article {
    min-height: auto;
    padding: 24px;
  }

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

  .system-board__actions {
    align-items: stretch;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  [data-hero],
  .js .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}