:root {
  --ink: #0b0d0f;
  --ink-soft: #15181c;
  --paper: #f3f0e8;
  --paper-bright: #fbfaf6;
  --white: #ffffff;
  --gold: #d8aa4f;
  --gold-bright: #edc269;
  --gold-pale: #efe0bd;
  --steel: #9ab6c7;
  --muted: #6d6e6b;
  --line: rgba(11, 13, 15, 0.16);
  --line-light: rgba(255, 255, 255, 0.16);
  --shell: min(1360px, calc(100vw - 64px));
  --display: "Manrope", sans-serif;
  --body: "DM Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

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

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section-space {
  padding-block: clamp(92px, 10vw, 156px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 1000;
  padding: 12px 18px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-160%);
}

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

.utility-bar {
  position: relative;
  z-index: 60;
  color: rgba(255, 255, 255, 0.76);
  background: #050607;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.utility-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.utility-inner p {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
}

.utility-inner a {
  color: var(--gold-bright);
  font-weight: 700;
}

.status-dot {
  width: 7px;
  height: 7px;
  display: inline-block;
  border-radius: 99px;
  background: #87c59b;
  box-shadow: 0 0 0 4px rgba(135, 197, 155, 0.14);
}

.site-header {
  position: absolute;
  top: 38px;
  left: 0;
  right: 0;
  z-index: 50;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.site-header.is-fixed {
  position: fixed;
  top: 0;
  color: var(--ink);
  background: rgba(251, 250, 246, 0.94);
  border-bottom-color: var(--line);
  backdrop-filter: blur(18px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
}

.nav-shell {
  min-height: 84px;
  display: grid;
  grid-template-columns: 230px 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  width: 220px;
  display: block;
}

.brand img {
  width: 100%;
  filter: brightness(0) invert(1);
}

.site-header.is-fixed .brand img {
  filter: brightness(0);
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.5vw, 38px);
}

.primary-nav a {
  position: relative;
  font-size: 14px;
  font-weight: 600;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

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

.primary-nav a[aria-current="page"] {
  color: var(--gold-bright);
  font-weight: 700;
}

.primary-nav a[aria-current="page"]::after {
  transform: scaleX(0);
}

.site-header.is-fixed .primary-nav a[aria-current="page"] {
  color: #9a6808;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
}

.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: var(--display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button span {
  font-size: 18px;
}

.button-small {
  min-height: 44px;
  padding-inline: 18px;
}

.button-gold {
  color: var(--ink);
  background: var(--gold-bright);
  border-color: var(--gold-bright);
}

.button-gold:hover,
.button-gold:focus-visible {
  background: #f7cf7b;
  border-color: #f7cf7b;
}

.button-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  color: var(--ink);
  background: var(--white);
  border-color: var(--white);
}

.button-dark {
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
}

.button-dark:hover,
.button-dark:focus-visible {
  color: var(--ink);
  background: var(--gold-bright);
  border-color: var(--gold-bright);
}

.site-header.is-fixed .nav-cta {
  color: var(--ink);
}

.hero {
  min-height: 940px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.hero-media,
.hero-grid {
  position: absolute;
  inset: 0;
}

.hero-media {
  overflow: hidden;
  background-image: url("../images/indexial-people-blueprint-poster.jpg");
  background-position: center;
  background-size: cover;
  transform: scale(1.015);
}

.hero-media video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.72) contrast(1.08);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 6, 7, 0.97) 0%, rgba(5, 6, 7, 0.84) 38%, rgba(5, 6, 7, 0.24) 78%, rgba(5, 6, 7, 0.26) 100%),
    linear-gradient(0deg, rgba(5, 6, 7, 0.88) 0%, rgba(5, 6, 7, 0) 48%);
}

.hero-grid {
  opacity: 0.25;
  background-image:
    linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: linear-gradient(90deg, black, transparent 65%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(330px, 0.55fr);
  align-items: end;
  gap: 80px;
  padding-top: 180px;
  padding-bottom: 62px;
}

.hero-copy {
  max-width: 920px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 24px;
  color: #6a624f;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 24px;
  height: 1px;
  display: inline-block;
  background: currentColor;
}

.eyebrow-light {
  color: var(--gold-bright);
}

.hero h1 {
  max-width: 960px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(56px, 6.8vw, 104px);
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.hero h1 em {
  color: var(--gold-bright);
  font-style: normal;
}

.hero-intro {
  max-width: 690px;
  margin: 34px 0 0;
  color: rgba(255,255,255,0.74);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

.hero-brief {
  border-top: 3px solid var(--gold-bright);
  background: rgba(11, 13, 15, 0.78);
  backdrop-filter: blur(18px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.2);
}

.brief-topline,
.brief-role,
.brief-list > div,
.hero-brief > a {
  padding-inline: 24px;
}

.brief-topline {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255,255,255,0.48);
  border-bottom: 1px solid var(--line-light);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.brief-role {
  padding-top: 24px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line-light);
}

.brief-label {
  display: block;
  margin-bottom: 8px;
  color: var(--gold-bright);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.brief-role strong {
  font-family: var(--display);
  font-size: 25px;
  line-height: 1.1;
}

.brief-list > div {
  min-height: 48px;
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line-light);
}

.brief-list span {
  color: rgba(255,255,255,0.38);
  font-size: 9px;
  font-weight: 700;
}

.brief-list p {
  margin: 0;
  color: rgba(255,255,255,0.76);
  font-size: 12px;
  font-weight: 600;
}

.hero-brief > a {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--gold-bright);
  font-size: 12px;
  font-weight: 800;
}

.hero-bottom {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.22);
}

.hero-bottom > div {
  padding: 24px 24px 28px 0;
  border-right: 1px solid rgba(255,255,255,0.18);
}

.hero-bottom > div:not(:first-child) {
  padding-left: 24px;
}

.hero-bottom > div:last-child {
  border-right: 0;
}

.hero-bottom strong,
.hero-bottom span {
  display: block;
}

.hero-bottom strong {
  font-family: var(--display);
  font-size: 18px;
}

.hero-bottom span {
  margin-top: 4px;
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.audience-card {
  min-height: 520px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 36px;
  padding: clamp(48px, 6vw, 84px);
}

.audience-employers {
  background: var(--gold-pale);
}

.audience-candidates {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(19,31,39,0.98), rgba(10,13,16,0.95)),
    var(--ink);
}

.audience-number {
  color: rgba(11,13,15,0.35);
  font-family: var(--display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.audience-candidates .audience-number {
  color: rgba(255,255,255,0.4);
}

.audience-card h2 {
  max-width: 560px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(38px, 4vw, 60px);
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.audience-card p:not(.eyebrow) {
  max-width: 520px;
  margin: 30px 0;
  color: rgba(11,13,15,0.65);
  font-size: 18px;
}

.audience-candidates p:not(.eyebrow) {
  color: rgba(255,255,255,0.64);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 30px;
  padding-bottom: 8px;
  border-bottom: 1px solid currentColor;
  font-family: var(--display);
  font-size: 14px;
  font-weight: 800;
}

.text-link-light {
  color: var(--gold-bright);
}

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

.integrated-intro {
  background: var(--paper-bright);
}

.integrated-intro-grid {
  display: grid;
  grid-template-columns: 0.45fr 1.2fr 0.78fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}

.integrated-intro-grid h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(45px, 5vw, 76px);
  letter-spacing: -0.06em;
  line-height: 1;
}

.integrated-intro-copy p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 18px;
}

.pillar-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--ink);
}

.pillar-card {
  min-height: 760px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  border-right: 1px solid rgba(255,255,255,0.16);
}

.pillar-card:last-child {
  border-right: 0;
}

.pillar-media,
.pillar-overlay {
  position: absolute;
  inset: 0;
}

.pillar-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.08);
  transition: transform 700ms cubic-bezier(.2,.75,.25,1), filter 400ms ease;
}

.pillar-card:hover .pillar-media img {
  transform: scale(1.045);
  filter: saturate(1) contrast(1.06);
}

.pillar-overlay {
  background: linear-gradient(0deg, rgba(5,6,7,0.98), rgba(5,6,7,0.08) 72%);
}

.pillar-content {
  position: relative;
  z-index: 2;
  padding: clamp(28px, 3vw, 48px);
}

.pillar-content > span {
  color: var(--gold-bright);
  font-family: var(--display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.pillar-content h2 {
  margin: 18px 0;
  font-family: var(--display);
  font-size: clamp(34px, 3.4vw, 53px);
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.pillar-content p {
  margin: 0 0 30px;
  color: rgba(255,255,255,0.62);
}

.pillar-content b {
  color: var(--gold-bright);
  font-size: 12px;
}

.connection-model {
  color: var(--white);
  background:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px),
    #0a0c0e;
  background-size: 80px 80px;
}

.connection-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.48fr);
  gap: clamp(50px, 8vw, 130px);
  align-items: end;
  margin-bottom: clamp(62px, 7vw, 105px);
}

.connection-heading h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(58px, 6.4vw, 98px);
  letter-spacing: -0.068em;
  line-height: 0.92;
}

.connection-heading > p {
  margin: 0;
  color: rgba(255,255,255,0.57);
  font-size: 18px;
  line-height: 1.7;
}

.connection-layout {
  display: grid;
  grid-template-columns: minmax(420px, 0.78fr) minmax(560px, 1.22fr);
  gap: clamp(24px, 3vw, 48px);
  align-items: stretch;
}

.connection-flow {
  border-top: 1px solid rgba(255,255,255,0.2);
}

.connection-flow article {
  min-height: 184px;
  position: relative;
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 26px;
  align-items: center;
  padding: 30px 64px 30px 0;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

.connection-number,
.connection-flow small,
.connection-visual figcaption > span {
  color: var(--gold-bright);
  font-family: var(--display);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.connection-number {
  align-self: start;
  padding-top: 9px;
}

.connection-flow h3 {
  margin: 7px 0 9px;
  font-family: var(--display);
  font-size: clamp(31px, 3vw, 45px);
  letter-spacing: -0.055em;
  line-height: 1;
}

.connection-flow p {
  max-width: 460px;
  margin: 0;
  color: rgba(255,255,255,0.53);
}

.connection-arrow {
  width: 34px;
  height: 34px;
  position: absolute;
  right: 7px;
  bottom: -17px;
  z-index: 2;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--gold-bright);
  border-radius: 50%;
  font-size: 15px;
}

.connection-visual {
  min-height: 620px;
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #16191c;
}

.connection-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5,6,7,0.2), transparent 55%),
    linear-gradient(0deg, rgba(5,6,7,0.82), transparent 65%);
}

.connection-visual img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
}

.connection-visual figcaption {
  width: min(430px, calc(100% - 52px));
  position: absolute;
  right: 26px;
  bottom: 26px;
  z-index: 2;
  padding: clamp(28px, 3.4vw, 46px);
  color: var(--ink);
  background: rgba(239,197,107,0.96);
}

.connection-visual figcaption > span {
  display: block;
  margin-bottom: 28px;
  color: #6e5520;
}

.connection-visual figcaption strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(31px, 3vw, 45px);
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.connection-visual figcaption a {
  display: inline-block;
  margin-top: 34px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(11,13,15,0.5);
  font-size: 12px;
  font-weight: 800;
}

.software-home {
  background: #dfe4e5;
}

.software-home-grid {
  display: grid;
  grid-template-columns: minmax(370px, 0.72fr) minmax(600px, 1.28fr);
  gap: clamp(60px, 8vw, 120px);
  align-items: center;
}

.software-home-copy h2,
.image-story-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(46px, 5vw, 74px);
  letter-spacing: -0.06em;
  line-height: 1;
}

.software-home-copy > p:not(.eyebrow),
.image-story-copy > p:not(.eyebrow) {
  margin: 30px 0;
  color: var(--muted);
  font-size: 18px;
}

.software-home-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.software-home-links a {
  width: fit-content;
  padding-bottom: 6px;
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 800;
}

.software-home-visual {
  min-height: 690px;
  position: relative;
  overflow: hidden;
  background: var(--ink);
  box-shadow: 0 42px 100px rgba(27,38,44,0.2);
}

.software-home-visual > img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
}

.software-float {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: min(340px, calc(100% - 48px));
  padding: 24px;
  color: var(--white);
  background: rgba(9,11,14,0.82);
  border-top: 3px solid var(--gold-bright);
  backdrop-filter: blur(16px);
}

.software-float span,
.software-float strong,
.software-float small {
  display: block;
}

.software-float span {
  color: var(--gold-bright);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.software-float strong {
  margin: 9px 0 16px;
  font-family: var(--display);
  font-size: 24px;
  line-height: 1.1;
}

.software-float small {
  color: rgba(255,255,255,0.48);
}

.image-story-section {
  background: var(--paper-bright);
}

.image-story-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.68fr) minmax(600px, 1.32fr);
  gap: clamp(60px, 9vw, 140px);
  align-items: center;
}

.image-story-collage {
  min-height: 740px;
  position: relative;
}

.image-story-collage figure {
  position: absolute;
  margin: 0;
  overflow: hidden;
}

.image-story-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collage-main {
  width: 78%;
  height: 76%;
  right: 0;
  top: 0;
}

.collage-small {
  width: 54%;
  height: 44%;
  left: 0;
  bottom: 0;
  border: 12px solid var(--paper-bright);
}

.collage-label {
  position: absolute;
  right: 0;
  bottom: 32px;
  padding: 14px 18px;
  color: var(--ink);
  background: var(--gold-bright);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.home-conversation {
  background: var(--gold-pale);
}

.cinema-section {
  min-height: 760px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.cinema-media,
.cinema-shade {
  position: absolute;
  inset: 0;
}

.cinema-media video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: grayscale(0.35) saturate(0.8) contrast(1.12);
  transform: scale(1.04);
}

.cinema-shade {
  background:
    linear-gradient(0deg, rgba(5,6,7,0.94), rgba(5,6,7,0.1) 64%),
    linear-gradient(90deg, rgba(5,6,7,0.58), transparent 72%);
}

.cinema-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 90px;
  align-items: end;
  padding-bottom: 72px;
}

.cinema-content h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(52px, 6.2vw, 88px);
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.cinema-side p {
  margin: 0 0 30px;
  color: rgba(255,255,255,0.68);
  font-size: 17px;
}

.video-control {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  color: var(--white);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.32);
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.video-control span {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--gold-bright);
  border-radius: 50%;
  font-size: 8px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.52fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 72px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -44px;
}

.section-heading h2,
.approach-head h2,
.capability-copy h2,
.about-copy h2,
.principles-heading h2,
.contact-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(48px, 5.2vw, 76px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1;
}

.section-heading > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.service-stack {
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: 72px minmax(280px, 0.95fr) minmax(360px, 1.2fr) 56px;
  gap: 32px;
  align-items: center;
  padding-block: 42px;
  border-bottom: 1px solid var(--line);
  transition: background 160ms ease, padding 160ms ease;
}

.service-row:hover {
  padding-inline: 24px;
  background: var(--paper);
}

.service-index {
  color: #9a8a69;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 800;
}

.service-title p {
  margin: 0 0 7px;
  color: #8a7447;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.service-title h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(25px, 2.6vw, 38px);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.service-copy {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.service-row > a {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  justify-self: end;
  border: 1px solid var(--line);
  font-size: 21px;
  transition: color 160ms ease, background 160ms ease;
}

.service-row > a:hover,
.service-row > a:focus-visible {
  color: var(--ink);
  background: var(--gold-bright);
}

.approach-section {
  color: var(--white);
  background: var(--ink);
}

.approach-head {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.5fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 84px;
}

.approach-head > p {
  margin: 0 0 8px;
  color: rgba(255,255,255,0.55);
  font-size: 18px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.process-grid article {
  min-height: 340px;
  padding: 34px 32px;
  border-right: 1px solid var(--line-light);
}

.process-grid article:last-child {
  border-right: 0;
}

.process-grid span {
  color: var(--gold-bright);
  font-family: var(--display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.process-grid h3 {
  margin: 96px 0 16px;
  font-family: var(--display);
  font-size: 26px;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.process-grid p {
  margin: 0;
  color: rgba(255,255,255,0.52);
}

.capability-section {
  position: relative;
  overflow: hidden;
  background: #e4e5e1;
}

.capability-section::before {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  right: -240px;
  top: -280px;
  border: 1px solid rgba(11,13,15,0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(11,13,15,0.025), 0 0 0 160px rgba(11,13,15,0.02);
}

.capability-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, 0.76fr) minmax(620px, 1.3fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
}

.capability-copy > p:not(.eyebrow) {
  max-width: 580px;
  margin: 30px 0;
  color: var(--muted);
  font-size: 18px;
}

.check-list {
  margin: 0 0 38px;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 12px;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
}

.check-list li span {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--gold-bright);
  border-radius: 50%;
  font-size: 11px;
}

.platform-window {
  overflow: hidden;
  color: var(--ink);
  background: #f7f8f6;
  border: 1px solid rgba(11,13,15,0.15);
  border-radius: 6px;
  box-shadow: 0 40px 90px rgba(24,30,34,0.18);
  transform: rotate(1deg);
}

.platform-bar {
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 20px;
  color: var(--white);
  background: var(--ink-soft);
}

.platform-brand,
.platform-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.platform-brand > span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--gold-bright);
}

.platform-user {
  color: rgba(255,255,255,0.62);
  font-family: var(--body);
  font-weight: 500;
  letter-spacing: 0;
}

.platform-user i {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--steel), #354755);
}

.platform-body {
  min-height: 540px;
  display: grid;
  grid-template-columns: 156px 1fr;
}

.platform-body aside {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 24px 14px;
  background: #eceeeb;
  border-right: 1px solid rgba(11,13,15,0.1);
}

.platform-body aside strong {
  margin: 0 9px 15px;
  color: #777b77;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.platform-body aside a {
  padding: 10px 9px;
  border-radius: 3px;
  color: #5b605c;
  font-size: 11px;
  font-weight: 600;
}

.platform-body aside a.active {
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}

.platform-main {
  padding: 28px;
}

.platform-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.platform-heading span {
  color: #8a7447;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.platform-heading h3 {
  margin: 3px 0 0;
  font-family: var(--display);
  font-size: 25px;
  letter-spacing: -0.04em;
}

.platform-heading button {
  padding: 9px 12px;
  color: var(--white);
  background: var(--ink);
  border: 0;
  border-radius: 2px;
  font-size: 9px;
  font-weight: 800;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.metric-grid > div {
  padding: 16px;
  background: var(--white);
  border: 1px solid rgba(11,13,15,0.08);
}

.metric-grid span,
.metric-grid strong,
.metric-grid small {
  display: block;
}

.metric-grid span {
  color: #878b87;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.metric-grid strong {
  margin: 8px 0 5px;
  font-family: var(--display);
  font-size: 27px;
}

.metric-grid small {
  color: #777b77;
  font-size: 8px;
}

.pipeline-card {
  margin-top: 18px;
  background: var(--white);
  border: 1px solid rgba(11,13,15,0.08);
}

.pipeline-title,
.pipeline-row {
  display: flex;
  align-items: center;
}

.pipeline-title {
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid rgba(11,13,15,0.08);
  font-size: 10px;
}

.pipeline-title span {
  color: #868a86;
  font-size: 8px;
}

.pipeline-row {
  gap: 12px;
  padding: 15px 16px;
  border-bottom: 1px solid rgba(11,13,15,0.07);
}

.pipeline-row:last-child {
  border-bottom: 0;
}

.avatar {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #234235;
  background: #bed5c6;
  border-radius: 50%;
  font-size: 8px;
  font-weight: 800;
}

.avatar-gold {
  color: #70561e;
  background: #ead59d;
}

.avatar-blue {
  color: #2c5264;
  background: #c7dce6;
}

.pipeline-row p {
  min-width: 0;
  flex: 1;
  margin: 0;
}

.pipeline-row strong,
.pipeline-row small {
  display: block;
}

.pipeline-row strong {
  font-size: 10px;
}

.pipeline-row small {
  margin-top: 2px;
  color: #8b8e8b;
  font-size: 8px;
}

.tag {
  padding: 5px 7px;
  border-radius: 2px;
  font-size: 7px;
  letter-spacing: 0.06em;
}

.tag-green { color: #28583c; background: #dcecdf; }
.tag-gold { color: #73571b; background: #f4e6bc; }
.tag-blue { color: #2d5364; background: #d9eaf0; }

.sectors-section {
  overflow: hidden;
  color: var(--ink);
  background: var(--gold-bright);
  border-top: 1px solid rgba(11,13,15,0.25);
  border-bottom: 1px solid rgba(11,13,15,0.25);
}

.sector-track {
  width: max-content;
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 30px;
  padding-inline: 30px;
  animation: ticker 32s linear infinite;
}

.sector-track span {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.sector-track i {
  width: 7px;
  height: 7px;
  display: block;
  background: var(--ink);
  transform: rotate(45deg);
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

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

.about-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.65fr) minmax(500px, 1.25fr);
  gap: clamp(70px, 11vw, 170px);
  align-items: stretch;
}

.about-marker {
  min-height: 590px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(11,13,15,0.34), rgba(11,13,15,0.96)),
    url("../images/indexial-construction-team-hero.png") center / cover;
}

.about-marker::after {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  right: -160px;
  bottom: -160px;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 56px rgba(255,255,255,0.04), 0 0 0 112px rgba(255,255,255,0.025);
}

.about-marker span {
  font-family: var(--display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.about-marker b {
  position: relative;
  z-index: 1;
  font-family: var(--display);
  font-size: clamp(34px, 3.6vw, 54px);
  letter-spacing: -0.055em;
  line-height: 1;
}

.about-copy {
  align-self: center;
}

.about-lead {
  max-width: 760px;
  margin: 36px 0 42px;
  font-size: clamp(22px, 2.1vw, 31px);
  line-height: 1.35;
}

.about-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-bottom: 42px;
  color: var(--muted);
}

.about-columns p {
  margin: 0;
}

.principles-section {
  color: var(--white);
  background: #182127;
}

.principles-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 70px;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.principles-grid article {
  min-height: 320px;
  padding: 32px;
  background: #182127;
  transition: background 180ms ease;
}

.principles-grid article:hover {
  background: #202c34;
}

.principles-grid span {
  color: var(--gold-bright);
  font-family: var(--display);
  font-size: 10px;
  font-weight: 800;
}

.principles-grid h3 {
  margin: 110px 0 14px;
  font-family: var(--display);
  font-size: 26px;
  letter-spacing: -0.04em;
}

.principles-grid p {
  margin: 0;
  color: rgba(255,255,255,0.55);
}

.contact-section {
  background: var(--gold-pale);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.75fr) minmax(560px, 1.15fr);
  gap: clamp(60px, 9vw, 140px);
  align-items: start;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 560px;
  margin: 30px 0 52px;
  color: rgba(11,13,15,0.64);
  font-size: 18px;
}

.contact-direct {
  padding-top: 22px;
  border-top: 1px solid rgba(11,13,15,0.25);
}

.contact-direct span,
.contact-direct a {
  display: block;
}

.contact-direct span {
  margin-bottom: 6px;
  color: rgba(11,13,15,0.5);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-direct a {
  font-family: var(--display);
  font-size: 21px;
  font-weight: 800;
}

.contact-direct b {
  margin-left: 12px;
}

.brief-form {
  padding: clamp(32px, 4vw, 54px);
  background: var(--paper-bright);
  box-shadow: 0 24px 70px rgba(71,55,26,0.12);
}

.form-trap {
  position: absolute;
  left: -9999px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.brief-form > label,
.form-row label {
  display: block;
  margin-bottom: 22px;
  color: #4e504e;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.brief-form input:not([type="radio"]),
.brief-form textarea {
  width: 100%;
  display: block;
  margin-top: 9px;
  padding: 14px 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(11,13,15,0.28);
  border-radius: 0;
  outline: 0;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.brief-form input:focus,
.brief-form textarea:focus {
  border-bottom-color: var(--ink);
}

.brief-form textarea {
  resize: vertical;
}

.brief-form fieldset {
  margin: 4px 0 26px;
  padding: 0;
  border: 0;
}

.brief-form legend {
  margin-bottom: 12px;
  color: #4e504e;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.choice-grid label {
  cursor: pointer;
}

.choice-grid input {
  position: absolute;
  opacity: 0;
}

.choice-grid span {
  min-height: 46px;
  display: grid;
  place-items: center;
  padding: 10px;
  color: #5d605d;
  background: #eeefec;
  border: 1px solid transparent;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.choice-grid input:checked + span {
  color: var(--ink);
  background: var(--gold-pale);
  border-color: #b49b65;
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 8px;
}

.form-submit p {
  max-width: 280px;
  margin: 0;
  color: #777a77;
  font-size: 10px;
}

.form-submit button {
  cursor: pointer;
}

.site-footer {
  color: var(--white);
  background: #070809;
}

.footer-top {
  min-height: 380px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-block: 76px;
}

.footer-brand img {
  width: 210px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  margin: 28px 0 0;
  color: rgba(255,255,255,0.5);
  font-size: 18px;
}

.footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.footer-nav > div {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav span {
  margin-bottom: 12px;
  color: var(--gold-bright);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-nav a {
  width: fit-content;
  color: rgba(255,255,255,0.72);
}

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

.footer-bottom {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255,255,255,0.4);
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 11px;
}

/* Internal pages */
.inner-page {
  background: var(--paper-bright);
}

.inner-page .site-header:not(.is-fixed) {
  color: var(--white);
}

.page-hero {
  min-height: 760px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.page-hero-media,
.page-hero-media::after {
  position: absolute;
  inset: 0;
}

.page-hero-media {
  background: url("../images/indexial-construction-team-hero.png") center / cover;
}

.page-hero-media video,
.page-hero-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: grayscale(0.28) saturate(0.75) contrast(1.08);
}

.page-hero-media::after {
  content: "";
  background:
    linear-gradient(90deg, rgba(5,6,7,0.95) 0%, rgba(5,6,7,0.67) 48%, rgba(5,6,7,0.26) 100%),
    linear-gradient(0deg, rgba(5,6,7,0.9), transparent 62%);
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.5fr);
  gap: 80px;
  align-items: end;
  padding: 220px 0 76px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  color: rgba(255,255,255,0.55);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.breadcrumb a:hover {
  color: var(--gold-bright);
}

.page-hero h1 {
  max-width: 980px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(62px, 7.8vw, 112px);
  letter-spacing: -0.07em;
  line-height: 0.93;
}

.page-hero h1 em {
  color: var(--gold-bright);
  font-style: normal;
}

.page-hero-aside {
  padding: 26px 0 4px 28px;
  border-left: 1px solid rgba(255,255,255,0.28);
}

.page-hero-aside p {
  margin: 0;
  color: rgba(255,255,255,0.68);
  font-size: 18px;
}

.page-hero-aside .button {
  margin-top: 28px;
}

.page-intro {
  padding-block: clamp(90px, 10vw, 140px);
  background: var(--paper-bright);
}

.page-intro-grid {
  display: grid;
  grid-template-columns: 0.58fr 1.42fr;
  gap: clamp(70px, 10vw, 160px);
}

.page-intro-label {
  color: #817453;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.page-intro-copy > p:first-child {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(30px, 3.5vw, 50px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.18;
}

.page-intro-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 44px;
  color: var(--muted);
}

.page-intro-columns p {
  margin: 0;
}

.page-section {
  padding-block: clamp(90px, 10vw, 150px);
  background: var(--paper);
}

.page-section-light {
  background: var(--paper-bright);
}

.page-section-dark {
  color: var(--white);
  background: var(--ink);
}

.page-section-steel {
  background: #dfe4e5;
}

.page-heading-row {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 0.42fr);
  gap: 70px;
  align-items: end;
  margin-bottom: 70px;
}

.page-heading-row h2,
.feature-copy h2,
.split-copy h2,
.cta-band h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(48px, 5.4vw, 78px);
  letter-spacing: -0.06em;
  line-height: 1;
}

.page-heading-row > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.page-section-dark .page-heading-row > p {
  color: rgba(255,255,255,0.55);
}

.numbered-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.numbered-grid article {
  min-height: 420px;
  padding: 34px;
  background: var(--paper-bright);
}

.numbered-grid article > span {
  color: #9b7a39;
  font-family: var(--display);
  font-size: 10px;
  font-weight: 800;
}

.numbered-grid h3 {
  margin: 145px 0 18px;
  font-family: var(--display);
  font-size: 30px;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.numbered-grid p {
  margin: 0;
  color: var(--muted);
}

.numbered-grid-dark {
  background: var(--line-light);
  border-color: var(--line-light);
}

.numbered-grid-dark article {
  background: var(--ink);
}

.numbered-grid-dark p {
  color: rgba(255,255,255,0.55);
}

.feature-split {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(420px, 1fr);
  align-items: stretch;
}

.feature-media {
  min-height: 680px;
  position: relative;
  overflow: hidden;
  background: var(--ink);
}

.feature-media img,
.feature-media video {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
}

.feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5,6,7,0.42), transparent 55%);
}

.feature-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(52px, 7vw, 100px);
  background: var(--gold-pale);
}

.feature-copy > p:not(.eyebrow) {
  margin: 30px 0;
  color: rgba(11,13,15,0.65);
  font-size: 18px;
}

.role-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 32px;
}

.role-cloud span {
  padding: 10px 13px;
  background: var(--paper-bright);
  border: 1px solid rgba(11,13,15,0.16);
  font-size: 12px;
  font-weight: 700;
}

.project-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.project-card {
  min-height: 540px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.project-card:nth-child(3),
.project-card:nth-child(4) {
  min-height: 430px;
}

.project-card-media,
.project-card-media::after {
  position: absolute;
  inset: 0;
}

.project-card-media {
  background: url("../images/indexial-urban-precinct.png") center / cover;
  transition: transform 600ms ease;
}

.project-card:nth-child(2) .project-card-media {
  background: url("../images/indexial-industrial-operations.png") center / cover;
}

.project-card:nth-child(3) .project-card-media {
  background: url("../images/indexial-product-lab.png") center / cover;
}

.project-card:nth-child(4) .project-card-media {
  background: url("../images/indexial-people-culture.png") center / cover;
}

.project-card-media::after {
  content: "";
  background: linear-gradient(0deg, rgba(5,6,7,0.95), transparent 70%);
}

.project-card:hover .project-card-media {
  transform: scale(1.035);
}

.project-card-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 34px;
}

.project-card-content > span {
  color: var(--gold-bright);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.project-card h3 {
  max-width: 600px;
  margin: 12px 0 10px;
  font-family: var(--display);
  font-size: clamp(30px, 3vw, 44px);
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.project-card p {
  max-width: 580px;
  margin: 0;
  color: rgba(255,255,255,0.58);
}

.project-note {
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.65fr) 1.35fr;
  gap: clamp(70px, 11vw, 170px);
}

.story-stat {
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 38px;
  color: var(--white);
  background: #19252c;
}

.story-stat > span {
  color: var(--gold-bright);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.story-stat strong {
  font-family: var(--display);
  font-size: clamp(44px, 5vw, 74px);
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.story-copy h2 {
  margin: 0 0 34px;
  font-family: var(--display);
  font-size: clamp(48px, 5.5vw, 82px);
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.story-copy > p {
  max-width: 820px;
  color: var(--muted);
  font-size: 19px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line-light);
}

.values-grid article {
  min-height: 300px;
  padding: 36px;
  background: var(--ink);
}

.values-grid span {
  color: var(--gold-bright);
  font-family: var(--display);
  font-size: 10px;
  font-weight: 800;
}

.values-grid h3 {
  margin: 94px 0 12px;
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: -0.045em;
}

.values-grid p {
  margin: 0;
  color: rgba(255,255,255,0.52);
}

.role-list {
  border-top: 1px solid var(--line);
}

.role-item {
  display: grid;
  grid-template-columns: 0.8fr 1.3fr auto;
  gap: 36px;
  align-items: center;
  padding-block: 32px;
  border-bottom: 1px solid var(--line);
}

.role-item span {
  color: #8a7447;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.role-item h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(25px, 3vw, 38px);
  letter-spacing: -0.04em;
}

.role-item a {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  font-size: 20px;
}

.role-item a:hover {
  background: var(--gold-bright);
}

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

.candidate-steps article {
  min-height: 310px;
  padding: 30px;
  border-right: 1px solid var(--line-light);
}

.candidate-steps article:last-child {
  border-right: 0;
}

.candidate-steps span {
  color: var(--gold-bright);
  font-size: 10px;
  font-weight: 800;
}

.candidate-steps h3 {
  margin: 96px 0 12px;
  font-family: var(--display);
  font-size: 24px;
  letter-spacing: -0.04em;
}

.candidate-steps p {
  margin: 0;
  color: rgba(255,255,255,0.52);
}

.insight-feature {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  min-height: 600px;
  background: var(--ink);
}

.insight-feature-media {
  position: relative;
  overflow: hidden;
}

.insight-feature-media video,
.insight-feature-media img {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
}

.insight-feature-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 6vw, 84px);
  color: var(--white);
}

.insight-feature-copy > span,
.insight-card > span {
  color: var(--gold-bright);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.insight-feature-copy h2 {
  margin: 22px 0;
  font-family: var(--display);
  font-size: clamp(42px, 4.5vw, 66px);
  letter-spacing: -0.06em;
  line-height: 1;
}

.insight-feature-copy p {
  margin: 0 0 30px;
  color: rgba(255,255,255,0.58);
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.insight-card {
  min-height: 410px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  background: var(--paper-bright);
  border: 1px solid var(--line);
}

.insight-card h3 {
  margin: auto 0 16px;
  font-family: var(--display);
  font-size: 30px;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.insight-card p {
  margin: 0;
  color: var(--muted);
}

.insight-card a {
  margin-top: 24px;
  font-size: 12px;
  font-weight: 800;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(60px, 9vw, 140px);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-detail {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.contact-detail span,
.contact-detail strong,
.contact-detail a {
  display: block;
}

.contact-detail span {
  color: #817453;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-detail strong,
.contact-detail a {
  margin-top: 8px;
  font-family: var(--display);
  font-size: 21px;
}

.cta-band {
  padding-block: clamp(80px, 9vw, 130px);
  color: var(--ink);
  background: var(--gold-bright);
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.cta-band h2 {
  max-width: 900px;
}

.cta-band .button {
  flex: 0 0 auto;
}

.media-credit {
  color: #8d8d88;
  font-size: 10px;
}

.software-hero-media {
  background-image: url("../images/indexial-software-operations.png");
  background-position: center;
}

.software-gallery {
  overflow: hidden;
}

.software-image-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 18px;
}

.software-image-grid figure {
  min-height: 580px;
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #171a1d;
}

.software-image-grid img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  transition: transform 700ms ease;
}

.software-image-grid figure:hover img {
  transform: scale(1.035);
}

.software-image-grid figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5,6,7,0.9), transparent 55%);
}

.software-image-grid figcaption {
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: 30px;
  z-index: 1;
}

.software-image-grid figcaption span,
.software-image-grid figcaption strong {
  display: block;
}

.software-image-grid figcaption span {
  margin-bottom: 8px;
  color: var(--gold-bright);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.software-image-grid figcaption strong {
  max-width: 600px;
  font-family: var(--display);
  font-size: clamp(24px, 2.6vw, 38px);
  letter-spacing: -0.045em;
  line-height: 1.08;
}

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

.software-capability-grid article {
  min-height: 390px;
}

.software-capability-grid h3 {
  margin-top: 110px;
}

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

.calculator-layout {
  display: grid;
  grid-template-columns: minmax(350px, 0.62fr) minmax(620px, 1.38fr);
  gap: clamp(60px, 8vw, 120px);
  align-items: start;
}

.calculator-copy {
  position: sticky;
  top: 130px;
}

.calculator-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(44px, 5vw, 72px);
  letter-spacing: -0.06em;
  line-height: 1;
}

.calculator-copy > p:not(.eyebrow) {
  margin: 30px 0;
  color: var(--muted);
  font-size: 18px;
}

.calculator-note {
  padding: 18px;
  color: #6c624f;
  background: var(--gold-pale);
  border-left: 3px solid var(--gold);
  font-size: 12px;
}

.calculator-card {
  overflow: hidden;
  background: #f4f5f3;
  border: 1px solid rgba(11,13,15,0.14);
  box-shadow: 0 28px 80px rgba(23,31,36,0.1);
}

.calculator-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: clamp(26px, 4vw, 46px);
}

.calculator-inputs label > span {
  display: block;
  margin-bottom: 9px;
  color: #626662;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calculator-inputs input[type="number"] {
  width: 100%;
  height: 58px;
  padding: 0 16px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid rgba(11,13,15,0.16);
  outline: 0;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
}

.money-input {
  position: relative;
}

.money-input i {
  position: absolute;
  left: 16px;
  top: 50%;
  z-index: 1;
  color: #767b76;
  font-style: normal;
  transform: translateY(-50%);
}

.money-input input {
  padding-left: 34px !important;
}

.percent-input {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 14px;
  background: var(--white);
  border: 1px solid rgba(11,13,15,0.16);
}

.percent-input input {
  min-width: 0;
  flex: 1;
  accent-color: var(--gold);
}

.percent-input output {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 800;
}

.calculator-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  color: var(--white);
  background: rgba(255,255,255,0.13);
  border-top: 1px solid rgba(255,255,255,0.13);
  border-bottom: 1px solid rgba(255,255,255,0.13);
}

.calculator-results > div {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 30px;
  background: #151b1f;
}

.calculator-results span {
  color: rgba(255,255,255,0.48);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calculator-results strong {
  margin-top: 8px;
  color: var(--gold-bright);
  font-family: var(--display);
  font-size: clamp(30px, 4vw, 50px);
  letter-spacing: -0.05em;
}

.calculator-form {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
  padding: 28px;
  background: var(--gold-pale);
}

.calculator-form label {
  color: #5e5543;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calculator-form input {
  width: 100%;
  height: 48px;
  display: block;
  margin-top: 6px;
  padding: 0 12px;
  background: var(--paper-bright);
  border: 1px solid rgba(11,13,15,0.18);
  outline: 0;
  font-size: 13px;
}

.calculator-form .button {
  min-height: 48px;
  white-space: nowrap;
}

.response-page {
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(243,240,232,0.96), rgba(243,240,232,0.84)),
    url("../images/indexial-construction-team-hero.png") center / cover fixed;
}

.response-shell {
  width: min(780px, calc(100% - 32px));
  margin-inline: auto;
  padding: 48px 0 80px;
}

.response-brand {
  width: 180px;
  margin-bottom: 76px;
}

.response-brand img {
  filter: brightness(0);
}

.response-card {
  padding: clamp(34px, 7vw, 72px);
  background: var(--paper-bright);
  border-top: 5px solid var(--gold-bright);
  box-shadow: 0 34px 90px rgba(27,25,19,0.15);
}

.response-card h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(42px, 7vw, 72px);
  letter-spacing: -0.06em;
  line-height: 1;
}

.response-card > p:not(.eyebrow) {
  max-width: 620px;
  margin: 30px 0;
  color: var(--muted);
  font-size: 18px;
}

.response-card .response-note {
  padding: 14px 16px;
  color: #6e5928;
  background: var(--gold-pale);
  font-size: 13px;
}

.response-errors {
  margin: 30px 0;
  padding: 18px 18px 18px 38px;
  color: #7e3429;
  background: #f3dfda;
}

/* Expanded enterprise homepage */
.brand-wordmark,
.footer-wordmark {
  display: inline-flex;
  align-items: baseline;
  color: currentColor;
  font-family: "Space Grotesk", var(--display);
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 1;
}

.brand-wordmark {
  width: fit-content;
  position: relative;
  font-size: 25px;
}

.brand-wordmark::after {
  content: "";
  width: 4px;
  height: 4px;
  position: absolute;
  right: -9px;
  bottom: 2px;
  background: #f09b18;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 13px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.brand-signature {
  color: currentColor;
  font-family: "Space Grotesk", var(--display);
  font-size: 6.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1;
  opacity: 0.62;
  white-space: nowrap;
}

.brand-signature i {
  color: #f09b18;
  font-style: normal;
}

.brand-symbol {
  width: 38px;
  height: 38px;
  position: relative;
  flex: 0 0 auto;
  overflow: hidden;
  color: var(--white);
  background: #080a0d;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 8px;
}

.brand-symbol::before {
  content: "I";
  position: absolute;
  left: 8px;
  top: 3px;
  color: #f5f5f1;
  font-family: Georgia, serif;
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.brand-symbol::after {
  content: "";
  width: 6px;
  height: 31px;
  position: absolute;
  right: 8px;
  top: 3px;
  background: #f09b18;
  transform: skewX(-14deg);
}

.site-header:not(.is-fixed) .brand-symbol {
  border-color: rgba(255,255,255,0.34);
}

.brand-wordmark em,
.footer-wordmark em {
  color: #ee9b18;
  font-style: normal;
}

.footer-wordmark {
  color: var(--white);
  font-size: 42px;
}

.signal-strip {
  position: relative;
  overflow: hidden;
  color: var(--ink);
  background: var(--gold-bright);
  border-bottom: 1px solid rgba(11,13,15,0.18);
}

.signal-track {
  width: max-content;
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 34px;
  padding-inline: 34px;
  animation: signal-scroll 32s linear infinite;
}

.signal-track span {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.signal-track i {
  font-size: 22px;
  font-style: normal;
}

@keyframes signal-scroll {
  to { transform: translateX(-50%); }
}

.home-spotlights {
  padding-bottom: 0;
  background: var(--paper-bright);
}

.spotlights-head {
  display: grid;
  grid-template-columns: 1.15fr 0.55fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 62px;
}

.spotlights-head h2,
.sector-heading h2,
.practice-heading h2,
.thinking-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(54px, 6.4vw, 98px);
  letter-spacing: -0.067em;
  line-height: 0.94;
}

.spotlights-head > p,
.sector-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.spotlight-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  min-height: 780px;
}

.spotlight-card {
  min-width: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(28px, 3vw, 48px);
  color: var(--white);
  background: #56616a;
  border-right: 1px solid rgba(255,255,255,0.2);
}

.spotlight-card img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  transition: transform 700ms ease;
}

.spotlight-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5,6,7,0.96), rgba(5,6,7,0.08) 72%);
}

.spotlight-card:hover img { transform: scale(1.045); }
.spotlight-card > *:not(img) { position: relative; z-index: 1; }
.spotlight-index { color: var(--gold-bright); font-size: 9px; font-weight: 800; letter-spacing: 0.14em; }
.spotlight-card h3 { margin: 0 0 20px; font-family: var(--display); font-size: clamp(38px, 4vw, 64px); letter-spacing: -0.058em; line-height: 0.98; }
.spotlight-card:not(.spotlight-card-lead) h3 { font-size: clamp(34px, 3vw, 49px); }
.spotlight-card p { max-width: 620px; margin: 0 0 28px; color: rgba(255,255,255,0.65); }
.spotlight-card b { color: var(--gold-bright); font-size: 12px; }
.spotlight-card-ink { color: var(--white); background: var(--ink); }
.spotlight-card-ink::after { background: linear-gradient(140deg, transparent, rgba(240,167,43,0.1)); }
.spotlight-monogram { position: absolute !important; top: 50%; left: 50%; color: rgba(255,255,255,0.055); font-family: var(--display); font-size: 230px; font-weight: 800; letter-spacing: -0.12em; transform: translate(-52%, -55%) rotate(-8deg); }

.sector-explorer {
  color: var(--white);
  background: #0a0c0f;
}

.sector-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.45fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 72px;
}

.sector-heading > p { color: rgba(255,255,255,0.5); }

.sector-layout {
  display: grid;
  grid-template-columns: 0.42fr 1.58fr;
  border-top: 1px solid rgba(255,255,255,0.16);
  border-bottom: 1px solid rgba(255,255,255,0.16);
}

.sector-list {
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255,255,255,0.16);
}

.sector-list button {
  min-height: 106px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  color: rgba(255,255,255,0.5);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,0.13);
  text-align: left;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease;
}

.sector-list button:last-child { border-bottom: 0; }
.sector-list button span { font-size: 10px; }
.sector-list button:hover,
.sector-list button.is-active { color: var(--ink); background: var(--gold-bright); }

.sector-stage {
  min-height: 620px;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
}

.sector-media { position: relative; overflow: hidden; }
.sector-media img { width: 100%; height: 100%; position: absolute; object-fit: cover; transition: opacity 200ms ease, transform 600ms ease; }
.sector-stage:hover .sector-media img { transform: scale(1.025); }
.sector-stage-copy { display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(34px, 4vw, 62px); background: #15191e; }
.sector-stage-copy > span { color: var(--gold-bright); font-size: 9px; font-weight: 800; letter-spacing: 0.14em; }
.sector-stage-copy h3 { margin: 22px 0; font-family: var(--display); font-size: clamp(38px, 4vw, 58px); letter-spacing: -0.06em; line-height: 0.98; }
.sector-stage-copy p { margin: 0 0 32px; color: rgba(255,255,255,0.54); }
.sector-stage-copy a { width: fit-content; padding-bottom: 7px; color: var(--gold-bright); border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 800; }

.practice-section { color: var(--white); background: #323a40; }
.practice-heading { display: grid; grid-template-columns: 0.38fr 1fr; align-items: start; gap: 80px; margin-bottom: 72px; }
.practice-rail { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,0.2); border-bottom: 1px solid rgba(255,255,255,0.2); }
.practice-rail article { min-height: 390px; display: flex; flex-direction: column; padding: 32px; border-right: 1px solid rgba(255,255,255,0.2); }
.practice-rail article:last-child { border-right: 0; }
.practice-rail span { color: var(--gold-bright); font-size: 10px; font-weight: 800; }
.practice-rail h3 { margin: auto 0 16px; font-family: var(--display); font-size: 30px; letter-spacing: -0.045em; }
.practice-rail p { margin: 0; color: rgba(255,255,255,0.52); }

.thinking-section { background: #edf0ef; }
.thinking-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin-bottom: 62px; }
.thinking-grid { display: grid; grid-template-columns: 1.3fr 0.7fr 0.7fr; grid-template-rows: 1fr 1fr; min-height: 860px; }
.thinking-card { min-height: 0; position: relative; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(28px, 3vw, 46px); color: var(--ink); background: var(--paper-bright); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.thinking-card:first-child { grid-row: 1 / 3; color: var(--white); }
.thinking-card:nth-child(4) { grid-column: 2 / 4; }
.thinking-card img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }
.thinking-card-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,6,7,0.95), transparent 70%); }
.thinking-card > *:not(img) { position: relative; z-index: 1; }
.thinking-card > span { margin-bottom: auto; color: #8a7447; font-size: 9px; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.thinking-card-image > span { color: var(--gold-bright); }
.thinking-card h3 { margin: 70px 0 18px; font-family: var(--display); font-size: clamp(31px, 3.3vw, 53px); letter-spacing: -0.055em; line-height: 1; }
.thinking-card p { margin: 0 0 25px; color: var(--muted); }
.thinking-card b { font-size: 11px; }
.thinking-card-gold { background: var(--gold-bright); }
.thinking-card-dark { color: var(--white); background: var(--ink); }
.thinking-card-dark p { color: rgba(255,255,255,0.55); }

.scale-band { color: var(--white); background: #080a0d; }
.scale-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.scale-grid > div { min-height: 260px; display: flex; flex-direction: column; justify-content: center; padding: 34px; border-right: 1px solid rgba(255,255,255,0.15); }
.scale-grid > div:last-child { border-right: 0; }
.scale-grid strong { display: block; color: var(--gold-bright); font-family: var(--display); font-size: clamp(42px, 5vw, 74px); letter-spacing: -0.065em; line-height: 1; }
.scale-grid span { margin-top: 18px; color: rgba(255,255,255,0.5); font-size: 12px; }

.contact-promise { max-width: 520px; margin-top: 38px; padding-top: 22px; border-top: 1px solid var(--line); }
.contact-promise span,
.contact-promise strong { display: block; }
.contact-promise span { color: #8a7447; font-size: 9px; font-weight: 800; letter-spacing: 0.14em; }
.contact-promise strong { margin-top: 9px; font-family: var(--display); font-size: 20px; line-height: 1.25; }

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 560ms ease, transform 560ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

@media (max-width: 1180px) {
  :root { --shell: min(100% - 48px, 1180px); }
  .nav-shell { grid-template-columns: 180px 1fr auto; }
  .primary-nav { gap: 20px; }
  .hero-inner { grid-template-columns: 1fr 330px; gap: 40px; }
  .audience-card { grid-template-columns: 48px 1fr; padding: 54px 42px; }
  .service-row { grid-template-columns: 52px minmax(250px, 0.85fr) 1.2fr 48px; }
  .capability-grid { grid-template-columns: 0.78fr 1.22fr; gap: 50px; }
  .platform-body { grid-template-columns: 128px 1fr; }
  .brand-signature { display: none; }
}

@media (max-width: 980px) {
  :root { --shell: calc(100% - 40px); }
  .section-space { padding-block: 96px; }
  .site-header { top: 38px; }
  .site-header.is-fixed { top: 0; }
  .nav-shell { min-height: 76px; grid-template-columns: 1fr auto; }
  .brand { width: 164px; }
  .menu-toggle {
    width: 46px;
    height: 46px;
    position: relative;
    z-index: 3;
    display: grid;
    place-content: center;
    gap: 7px;
    padding: 0;
    color: inherit;
    border: 1px solid currentColor;
  }
  .menu-toggle span:not(.sr-only) { width: 20px; height: 1px; display: block; background: currentColor; transition: transform 180ms ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .primary-nav {
    position: fixed;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 12px;
    padding: 100px 30px 60px;
    color: var(--white);
    background: var(--ink);
    transform: translateX(100%);
    transition: transform 220ms ease;
  }
  .primary-nav.is-open { transform: translateX(0); }
  .primary-nav a { font-family: var(--display); font-size: 36px; font-weight: 700; letter-spacing: -0.04em; }
  body.menu-open .site-header,
  body.menu-open .site-header.is-fixed {
    width: 100%;
    height: 100dvh;
    position: fixed;
    inset: 0;
    z-index: 500;
    overflow-y: auto;
    color: var(--white);
    background:
      radial-gradient(circle at 92% 8%, rgba(237,194,105,0.14), transparent 28%),
      #080a0d;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
  }
  body.menu-open .nav-shell {
    width: 100%;
    min-height: 100dvh;
    position: relative;
    display: block;
    padding: 0;
  }
  body.menu-open .brand {
    width: auto;
    position: fixed;
    left: 28px;
    top: 26px;
    z-index: 4;
  }
  body.menu-open .brand-signature { display: none; }
  body.menu-open .menu-toggle {
    width: 48px;
    height: 48px;
    position: fixed;
    right: 22px;
    top: 22px;
    z-index: 4;
    color: var(--ink);
    background: var(--gold-bright);
    border-color: var(--gold-bright);
  }
  body.menu-open .primary-nav {
    min-height: 100dvh;
    position: relative;
    inset: auto;
    justify-content: center;
    gap: 0;
    padding: 116px 28px 44px;
    overflow: visible;
    background: transparent;
    counter-reset: mobile-nav;
  }
  body.menu-open .primary-nav a {
    width: 100%;
    min-height: 72px;
    display: grid;
    grid-template-columns: 42px 1fr auto;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.16);
    counter-increment: mobile-nav;
    font-size: clamp(34px, 9vw, 50px);
    line-height: 1;
  }
  body.menu-open .primary-nav a::before {
    content: "0" counter(mobile-nav);
    align-self: start;
    padding-top: 6px;
    color: var(--gold-bright);
    font-family: var(--body);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.1em;
  }
  body.menu-open .primary-nav a::after {
    content: "↗";
    width: auto;
    height: auto;
    position: static;
    display: block;
    color: rgba(255,255,255,0.34);
    background: transparent;
    font-family: var(--body);
    font-size: 17px;
    transform: none;
  }
  body.menu-open .primary-nav a[aria-current="page"] {
    color: var(--gold-bright);
  }
  .nav-cta { display: none; }
  .hero { min-height: 980px; }
  .hero-inner { grid-template-columns: 1fr; align-items: end; padding-top: 170px; }
  .hero-copy { max-width: 760px; }
  .hero-brief { display: none; }
  .hero-bottom { grid-template-columns: 1fr 1fr; }
  .hero-bottom > div:nth-child(2) { border-right: 0; }
  .hero-bottom > div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.18); }
  .audience-grid { grid-template-columns: 1fr; }
  .audience-card { min-height: 430px; }
  .section-heading,
  .approach-head,
  .capability-grid,
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .section-heading { gap: 34px; }
  .section-heading .eyebrow { grid-column: auto; margin-bottom: 0; }
  .service-row { grid-template-columns: 52px 1fr 48px; }
  .service-copy { grid-column: 2 / 3; }
  .service-row > a { grid-column: 3; grid-row: 1 / span 2; }
  .approach-head { gap: 34px; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-grid article:nth-child(2) { border-right: 0; }
  .process-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line-light); }
  .capability-grid { gap: 72px; }
  .platform-window { max-width: 760px; margin-inline: auto; }
  .about-grid { gap: 70px; }
  .about-marker { min-height: 480px; }
  .principles-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { gap: 60px; }
  .cinema-content { grid-template-columns: 1fr; gap: 34px; }
  .cinema-side { max-width: 540px; }
  .page-hero-inner { grid-template-columns: 1fr; gap: 34px; padding-top: 190px; }
  .page-hero-aside { max-width: 620px; padding-left: 0; padding-top: 24px; border-left: 0; border-top: 1px solid rgba(255,255,255,0.28); }
  .page-intro-grid,
  .page-heading-row,
  .story-grid,
  .contact-page-grid { grid-template-columns: 1fr; }
  .page-intro-grid { gap: 38px; }
  .feature-split,
  .insight-feature { grid-template-columns: 1fr; }
  .feature-media,
  .insight-feature-media { min-height: 520px; }
  .numbered-grid,
  .insight-grid { grid-template-columns: 1fr 1fr; }
  .numbered-grid article:last-child,
  .insight-grid article:last-child { grid-column: 1 / -1; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card,
  .project-card:nth-child(3),
  .project-card:nth-child(4) { min-height: 480px; }
  .candidate-steps { grid-template-columns: 1fr 1fr; }
  .candidate-steps article:nth-child(2) { border-right: 0; }
  .candidate-steps article:nth-child(-n+2) { border-bottom: 1px solid var(--line-light); }
  .cta-band-inner { align-items: flex-start; flex-direction: column; }
  .integrated-intro-grid,
  .software-home-grid,
  .image-story-grid,
  .software-image-grid,
  .calculator-layout { grid-template-columns: 1fr; }
  .pillar-section { grid-template-columns: 1fr; }
  .pillar-card { min-height: 600px; }
  .connection-heading { grid-template-columns: 1fr; gap: 30px; }
  .connection-heading > p { max-width: 650px; }
  .connection-layout { grid-template-columns: 1fr; }
  .connection-visual { min-height: 600px; }
  .software-home-copy { padding-right: 0; }
  .software-home-visual { min-height: 560px; }
  .image-story-collage { min-height: 650px; }
  .software-capability-grid { grid-template-columns: 1fr 1fr; }
  .calculator-copy { position: static; }
  .calculator-form { grid-template-columns: 1fr 1fr; }
  .spotlights-head,
  .sector-heading,
  .practice-heading { grid-template-columns: 1fr; gap: 30px; }
  .spotlight-grid { grid-template-columns: 1fr 1fr; min-height: 0; }
  .spotlight-card { min-height: 600px; }
  .spotlight-card-lead { grid-column: 1 / -1; }
  .sector-layout { grid-template-columns: 1fr; }
  .sector-list { display: grid; grid-template-columns: 1fr 1fr; border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.16); }
  .sector-list button { border-right: 1px solid rgba(255,255,255,0.13); }
  .sector-stage { grid-template-columns: 1fr; }
  .sector-media { min-height: 480px; }
  .practice-rail { grid-template-columns: 1fr 1fr; }
  .practice-rail article:nth-child(2) { border-right: 0; }
  .practice-rail article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.2); }
  .thinking-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; min-height: 0; }
  .thinking-card { min-height: 460px; }
  .thinking-card:first-child { grid-column: 1 / -1; grid-row: auto; min-height: 680px; }
  .thinking-card:nth-child(4) { grid-column: 1 / -1; }
  .scale-grid { grid-template-columns: 1fr 1fr; }
  .scale-grid > div:nth-child(2) { border-right: 0; }
  .scale-grid > div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.15); }
}

@media (max-width: 680px) {
  :root { --shell: calc(100% - 28px); }
  .utility-inner { min-height: 34px; }
  .utility-inner p { font-size: 10px; }
  .utility-inner a { display: none; }
  .site-header { top: 34px; }
  .site-header.is-fixed { top: 0; }
  .nav-shell { min-height: 68px; }
  .brand { width: 142px; }
  .brand-lockup { gap: 8px; }
  .brand-symbol { width: 32px; height: 32px; border-radius: 7px; }
  .brand-symbol::before { left: 7px; top: 3px; font-size: 23px; }
  .brand-symbol::after { width: 5px; height: 26px; right: 7px; }
  .brand-wordmark { font-size: 23px; }
  .hero { min-height: 940px; }
  .hero-media video { object-position: 58% center; }
  .hero-media::after { background: linear-gradient(0deg, rgba(5,6,7,0.97) 0%, rgba(5,6,7,0.66) 66%, rgba(5,6,7,0.3) 100%); }
  .hero-grid { background-size: 54px 54px; opacity: 0.16; }
  .hero-inner { padding-top: 142px; padding-bottom: 42px; }
  .eyebrow { margin-bottom: 18px; font-size: 9px; }
  .hero h1 { font-size: clamp(45px, 14.2vw, 64px); line-height: 0.98; }
  .hero-intro { margin-top: 24px; font-size: 16px; }
  .hero-actions { margin-top: 30px; }
  .hero-actions .button { width: 100%; }
  .hero-bottom > div { padding: 17px 12px 19px 0; }
  .hero-bottom > div:not(:first-child) { padding-left: 12px; }
  .hero-bottom strong { font-size: 14px; }
  .hero-bottom span { font-size: 8px; }
  .section-space { padding-block: 74px; }
  .audience-card { min-height: 0; grid-template-columns: 1fr; gap: 26px; padding: 42px 28px 52px; }
  .audience-card h2 { font-size: 39px; }
  .audience-card p:not(.eyebrow) { margin: 22px 0 30px; font-size: 16px; }
  .section-heading { margin-bottom: 46px; }
  .section-heading h2,
  .approach-head h2,
  .capability-copy h2,
  .about-copy h2,
  .principles-heading h2,
  .contact-copy h2 { font-size: 42px; }
  .section-heading > p:last-child,
  .approach-head > p,
  .capability-copy > p:not(.eyebrow),
  .contact-copy > p:not(.eyebrow) { font-size: 16px; }
  .service-row { grid-template-columns: 36px 1fr; gap: 18px; padding-block: 30px; }
  .service-title h3 { font-size: 27px; }
  .service-copy { grid-column: 2; font-size: 15px; }
  .service-row > a { display: none; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article { min-height: 260px; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .process-grid article:last-child { border-bottom: 0; }
  .process-grid h3 { margin-top: 70px; }
  .platform-window { transform: none; }
  .platform-body { min-height: auto; grid-template-columns: 1fr; }
  .platform-body aside { display: none; }
  .platform-main { padding: 18px; }
  .platform-heading button { display: none; }
  .metric-grid { gap: 6px; }
  .metric-grid > div { padding: 11px; }
  .metric-grid strong { font-size: 20px; }
  .pipeline-row { padding-inline: 11px; }
  .pipeline-row .tag { display: none; }
  .about-grid { gap: 52px; }
  .about-marker { min-height: 420px; padding: 28px; }
  .about-lead { font-size: 22px; }
  .about-columns { grid-template-columns: 1fr; gap: 18px; }
  .principles-heading { display: block; margin-bottom: 42px; }
  .principles-grid { grid-template-columns: 1fr; }
  .principles-grid article { min-height: 250px; }
  .principles-grid h3 { margin-top: 75px; }
  .contact-grid { gap: 48px; }
  .cinema-section { min-height: 650px; }
  .cinema-content { padding-bottom: 44px; }
  .cinema-content h2 { font-size: 43px; }
  .page-hero { min-height: 680px; }
  .page-hero-inner { padding: 160px 0 54px; }
  .page-hero h1 { font-size: clamp(54px, 17vw, 76px); }
  .page-hero-aside p { font-size: 16px; }
  .page-intro-columns { grid-template-columns: 1fr; gap: 18px; }
  .page-heading-row { gap: 28px; margin-bottom: 44px; }
  .page-heading-row h2,
  .feature-copy h2,
  .split-copy h2,
  .cta-band h2 { font-size: 42px; }
  .numbered-grid,
  .insight-grid { grid-template-columns: 1fr; }
  .numbered-grid article,
  .numbered-grid article:last-child,
  .insight-grid article:last-child { min-height: 320px; grid-column: auto; }
  .numbered-grid h3 { margin-top: 100px; }
  .feature-media,
  .insight-feature-media { min-height: 390px; }
  .feature-copy,
  .insight-feature-copy { padding: 42px 28px; }
  .project-card,
  .project-card:nth-child(3),
  .project-card:nth-child(4) { min-height: 420px; }
  .project-card-content { padding: 26px; }
  .story-grid { gap: 52px; }
  .values-grid { grid-template-columns: 1fr; }
  .role-item { grid-template-columns: 1fr auto; gap: 12px; }
  .role-item span { grid-column: 1 / -1; }
  .role-item a { grid-column: 2; grid-row: 2; }
  .candidate-steps { grid-template-columns: 1fr; }
  .candidate-steps article { border-right: 0; border-bottom: 1px solid var(--line-light); }
  .candidate-steps article:last-child { border-bottom: 0; }
  .contact-page-grid { gap: 48px; }
  .brief-form { margin-inline: -4px; padding: 30px 22px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .choice-grid { grid-template-columns: 1fr; }
  .choice-grid span { justify-content: start; padding-inline: 14px; }
  .form-submit { align-items: stretch; flex-direction: column; }
  .form-submit p { max-width: none; }
  .form-submit .button { width: 100%; }
  .footer-top { grid-template-columns: 1fr; min-height: 0; }
  .footer-nav { gap: 30px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; gap: 7px; }
  .pillar-card { min-height: 540px; }
  .connection-heading h2 { font-size: 50px; }
  .connection-heading > p { font-size: 16px; }
  .connection-flow article { min-height: 166px; grid-template-columns: 38px 1fr; gap: 12px; padding: 26px 48px 26px 0; }
  .connection-flow h3 { font-size: 33px; }
  .connection-flow p { font-size: 14px; }
  .connection-visual { min-height: 520px; }
  .connection-visual figcaption { width: calc(100% - 28px); right: 14px; bottom: 14px; padding: 26px; }
  .connection-visual figcaption > span { margin-bottom: 20px; }
  .software-home-visual { min-height: 500px; }
  .image-story-collage { min-height: 520px; }
  .software-image-grid figure { min-height: 430px; }
  .software-capability-grid,
  .calculator-inputs,
  .calculator-results,
  .calculator-form { grid-template-columns: 1fr; }
  .signal-track { min-height: 58px; gap: 24px; }
  .signal-track span { font-size: 10px; }
  .spotlights-head h2,
  .sector-heading h2,
  .practice-heading h2,
  .thinking-head h2 { font-size: 48px; }
  .spotlight-grid { grid-template-columns: 1fr; }
  .spotlight-card-lead { grid-column: auto; }
  .spotlight-card { min-height: 530px; }
  .sector-list { grid-template-columns: 1fr; }
  .sector-list button { min-height: 78px; border-right: 0; }
  .sector-stage-copy { min-height: 390px; }
  .practice-rail { grid-template-columns: 1fr; }
  .practice-rail article { min-height: 310px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.2); }
  .thinking-head { align-items: flex-start; flex-direction: column; }
  .thinking-grid { grid-template-columns: 1fr; }
  .thinking-card,
  .thinking-card:first-child,
  .thinking-card:nth-child(4) { min-height: 510px; grid-column: auto; }
  .scale-grid { grid-template-columns: 1fr; }
  .scale-grid > div { min-height: 210px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.15); }
}