:root {
  --charcoal: #121416;
  --charcoal-deep: #0b0d0e;
  --off-white: #f5f5f1;
  --orange: #e7672e;
  --orange-dark: #c94d18;
  --steel: #7b858e;
  --line-dark: rgba(245, 245, 241, 0.24);
  --line-light: rgba(18, 20, 22, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--charcoal);
  color: var(--off-white);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

::selection {
  background: var(--orange);
  color: var(--charcoal);
}

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

.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;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  padding: 0 3.4vw;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(18, 20, 22, 0.96);
  backdrop-filter: blur(8px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 178px;
}

.brand-wordmark {
  width: clamp(174px, 14vw, 214px);
  height: auto;
  border: 1px solid rgba(245, 245, 241, 0.14);
  border-radius: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.7vw, 42px);
}

.site-nav a {
  position: relative;
  padding: 12px 0;
  color: rgba(245, 245, 241, 0.82);
  font-size: 0.98rem;
  font-weight: 520;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease-out;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--off-white);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-dark);
  background: transparent;
  color: var(--off-white);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
}

.section-dark {
  background: var(--charcoal);
  color: var(--off-white);
}

.section-light {
  background: var(--off-white);
  color: var(--charcoal);
}

.section-steel {
  background: #d8dcdd;
  color: var(--charcoal);
}

.section-orange {
  background: var(--orange);
  color: var(--charcoal);
}

.hero {
  display: grid;
  min-height: calc(100vh - 92px);
  grid-template-columns: 48.5% 51.5%;
  padding: 0 0 0 3.4vw;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 5vw 48px 0;
}

.signal-rule {
  width: min(100%, 630px);
  height: 2px;
  margin-bottom: 26px;
  background: var(--orange);
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.display-title {
  max-width: 760px;
  margin: 0;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(4rem, 5vw, 6.4rem);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 0.88;
  text-transform: uppercase;
}

.hero-summary {
  max-width: 610px;
  margin: 26px 0 0;
  color: rgba(245, 245, 241, 0.68);
  font-size: clamp(1rem, 1.2vw, 1.18rem);
  line-height: 1.5;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 28px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 680;
  transition: background 180ms ease-out, color 180ms ease-out, border-color 180ms ease-out;
}

.button-primary {
  min-width: 250px;
  border-color: var(--orange);
  background: var(--orange);
  color: var(--charcoal);
}

.button-primary:hover {
  border-color: var(--off-white);
  background: var(--off-white);
}

.button-secondary {
  min-width: 200px;
  border-color: rgba(245, 245, 241, 0.7);
  color: var(--off-white);
}

.button-secondary:hover {
  background: var(--off-white);
  color: var(--charcoal);
}

.button-dark {
  min-width: 220px;
  border-color: var(--charcoal);
  background: var(--charcoal);
  color: var(--off-white);
}

.button-dark:hover {
  background: var(--off-white);
  color: var(--charcoal);
}

.proof-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  color: rgba(245, 245, 241, 0.6);
  font-size: 0.9rem;
}

.proof-line i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
}

.hero-collage {
  display: grid;
  min-height: calc(100vh - 92px);
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 47% 53%;
  gap: 4px;
  overflow: hidden;
  background: var(--charcoal);
}

.collage-cell {
  position: relative;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  background: #2b2e31;
}

.collage-cell::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 13, 14, 0.72));
  content: "";
}

.collage-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.04);
  transition: transform 600ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.collage-cell:hover img {
  transform: scale(1.025);
}

.collage-cell figcaption {
  position: absolute;
  z-index: 1;
  right: 20px;
  bottom: 18px;
  left: 20px;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.collage-industry {
  grid-column: 1 / -1;
}

.metric-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 18px 3.4vw 80px;
}

.metric-band article {
  min-height: 148px;
  padding: 26px 28px;
  border: 1px solid var(--line-dark);
  transition: border-color 180ms ease-out;
}

.metric-band article:hover {
  border-color: var(--orange);
}

.metric-band span {
  color: var(--steel);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.metric-band strong {
  display: block;
  max-width: 280px;
  margin-top: 28px;
  font-size: clamp(1.25rem, 1.8vw, 1.75rem);
  font-weight: 570;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.intro,
.services-preview,
.process,
.programs,
.heritage {
  padding: 120px 3.4vw;
}

.intro {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 8vw;
}

.section-title {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2.8rem, 5.4vw, 5.9rem);
  font-weight: 690;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.intro-copy {
  padding-top: 34px;
}

.intro-copy p {
  max-width: 650px;
  color: #4e5459;
  font-size: 1.02rem;
  line-height: 1.7;
}

.intro-copy .lead {
  margin-top: 0;
  color: var(--charcoal);
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  letter-spacing: -0.03em;
  line-height: 1.35;
}

.text-link {
  display: inline-flex;
  gap: 18px;
  align-items: center;
  margin-top: 20px;
  border-bottom: 1px solid currentColor;
  font-size: 0.9rem;
  font-weight: 700;
  padding-bottom: 6px;
}

.text-link:hover {
  color: var(--orange);
}

.text-link-light {
  color: var(--off-white);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  align-items: flex-end;
  margin-bottom: 70px;
}

.services-preview {
  padding-top: 32px;
}

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

.service-row {
  display: grid;
  grid-template-columns: 70px minmax(220px, 0.8fr) 1.5fr 44px;
  gap: 24px;
  align-items: center;
  min-height: 142px;
  border-bottom: 1px solid var(--line-light);
  transition: background 180ms ease-out, padding 180ms ease-out;
}

.service-row:hover {
  padding: 0 20px;
  background: #e7e7e1;
}

.service-number {
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
}

.service-row h3 {
  margin: 0;
  font-size: clamp(1.45rem, 2.2vw, 2.5rem);
  font-weight: 620;
  letter-spacing: -0.045em;
}

.service-row p {
  max-width: 620px;
  margin: 0;
  color: #5c6268;
  font-size: 0.95rem;
  line-height: 1.6;
}

.service-arrow {
  font-size: 1.4rem;
  text-align: right;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.process-grid article {
  min-height: 260px;
  padding: 28px;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.process-grid span {
  color: var(--orange-dark);
  font-size: 0.75rem;
  font-weight: 700;
}

.process-grid h3 {
  margin: 70px 0 12px;
  font-size: 1.75rem;
  letter-spacing: -0.04em;
}

.process-grid p {
  max-width: 330px;
  margin: 0;
  color: #51585d;
  font-size: 0.9rem;
  line-height: 1.6;
}

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

.program-card {
  border: 1px solid var(--line-dark);
}

.program-card img {
  width: 100%;
  height: 370px;
  object-fit: cover;
  filter: saturate(0.72);
}

.program-card > div {
  padding: 36px;
}

.program-card h3 {
  margin: 0 0 18px;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  font-weight: 610;
  letter-spacing: -0.05em;
  line-height: 1.03;
}

.program-card p:not(.eyebrow) {
  max-width: 600px;
  color: rgba(245, 245, 241, 0.64);
  line-height: 1.65;
}

.heritage-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
}

.brand-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.brand-logo {
  display: flex;
  min-height: 150px;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  overflow: hidden;
  background: #fff;
}

.brand-logo img {
  width: 100%;
  height: 104px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.brand-note {
  max-width: 780px;
  margin: 18px 0 0;
  color: #747a7f;
  font-size: 0.72rem;
  line-height: 1.5;
}

.group-parent {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 48px;
  padding: 32px;
  border: 1px solid var(--line-light);
  background: #ecece7;
}

.group-parent img {
  width: 100%;
  height: 150px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.group-parent h3 {
  margin: 0;
  font-size: clamp(2rem, 3.4vw, 3.8rem);
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.group-parent p:not(.eyebrow) {
  max-width: 650px;
  margin-bottom: 0;
  color: #5b6166;
  line-height: 1.6;
}

.final-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
  padding: 100px 3.4vw;
}

.final-cta .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 0;
  color: var(--charcoal);
}

.final-cta h2 {
  max-width: 1000px;
  margin: 0;
  font-size: clamp(3rem, 6vw, 6.8rem);
  font-weight: 720;
  letter-spacing: -0.065em;
  line-height: 0.92;
}

.site-footer {
  padding: 72px 3.4vw 28px;
  background: var(--charcoal-deep);
}

.page-hero {
  min-height: 620px;
  padding: 110px 3.4vw;
  background: var(--charcoal);
}

.page-hero > div {
  max-width: 1080px;
}

.page-hero h1 {
  max-width: 1080px;
  margin: 0;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(4.2rem, 7.6vw, 8.6rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 0.9;
  text-transform: uppercase;
}

.page-hero > div > p:last-child {
  max-width: 680px;
  margin: 34px 0 0;
  color: rgba(245, 245, 241, 0.64);
  font-size: 1.1rem;
  line-height: 1.6;
}

.page-hero-image {
  display: grid;
  min-height: 650px;
  grid-template-columns: 1fr 0.74fr;
  gap: 6vw;
  align-items: center;
  padding-right: 0;
}

.page-hero-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  filter: saturate(0.74);
}

.page-section {
  padding: 120px 3.4vw;
}

.parent-group {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 8vw;
  align-items: center;
}

.parent-group img {
  width: 100%;
  max-height: 340px;
  object-fit: contain;
}

.parent-group h2 {
  margin: 0;
  font-size: clamp(3rem, 5vw, 5.8rem);
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.parent-group p:not(.eyebrow) {
  max-width: 680px;
  color: #565c61;
  font-size: 1.05rem;
  line-height: 1.7;
}

.contact-summary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.contact-summary > * {
  min-height: 170px;
  margin: 0;
  padding: 34px;
  border: 1px solid var(--line-light);
  font-size: clamp(1.3rem, 2.2vw, 2.5rem);
  font-weight: 580;
  letter-spacing: -0.04em;
  line-height: 1.25;
}

.contact-summary a:hover {
  color: var(--orange);
}

.about-split,
.engagement {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 8vw;
  padding: 120px 3.4vw;
}

.large-copy {
  padding-top: 38px;
}

.large-copy p {
  max-width: 720px;
  margin: 0 0 26px;
  color: #4f565b;
  font-size: clamp(1.2rem, 1.8vw, 1.65rem);
  letter-spacing: -0.025em;
  line-height: 1.55;
}

.principles,
.timeline,
.capabilities-detail,
.partner-model,
.group-portfolio,
.protection {
  padding: 120px 3.4vw;
}

.principle-grid,
.partner-type-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.principle-grid article,
.partner-type-grid article {
  min-height: 310px;
  padding: 28px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.principle-grid span,
.partner-type-grid span {
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
}

.principle-grid h3,
.partner-type-grid h3 {
  margin: 88px 0 18px;
  font-size: clamp(1.35rem, 2vw, 2rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.principle-grid p,
.partner-type-grid p {
  margin: 0;
  color: rgba(245, 245, 241, 0.6);
  font-size: 0.9rem;
  line-height: 1.6;
}

.partner-type-grid {
  grid-template-columns: repeat(3, 1fr);
  border-color: var(--line-light);
}

.partner-type-grid article {
  border-color: var(--line-light);
}

.partner-type-grid p {
  color: #5d6368;
}

.timeline-list,
.capability-stack {
  border-top: 1px solid var(--line-light);
}

.timeline-list article {
  display: grid;
  min-height: 156px;
  grid-template-columns: 190px 0.7fr 1.3fr;
  gap: 38px;
  align-items: center;
  border-bottom: 1px solid var(--line-light);
}

.timeline-list span {
  color: var(--orange-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.timeline-list h3 {
  margin: 0;
  font-size: clamp(1.45rem, 2.2vw, 2.4rem);
  letter-spacing: -0.04em;
}

.timeline-list p {
  max-width: 720px;
  color: #5b6166;
  line-height: 1.6;
}

.capability-detail {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 7vw;
  padding: 70px 0;
  border-bottom: 1px solid var(--line-light);
  scroll-margin-top: 110px;
}

.capability-title > span {
  color: var(--orange-dark);
  font-size: 0.78rem;
  font-weight: 700;
}

.capability-title h3 {
  margin: 30px 0 18px;
  font-size: clamp(2.7rem, 4.4vw, 5.2rem);
  font-weight: 650;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.capability-title p {
  max-width: 620px;
  color: #5b6166;
  font-size: 1.05rem;
  line-height: 1.6;
}

.capability-detail ul,
.project-content ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.capability-detail li,
.project-content li {
  position: relative;
  padding: 16px 0 16px 28px;
  border-bottom: 1px solid var(--line-light);
  line-height: 1.45;
}

.capability-detail li::before,
.project-content li::before {
  position: absolute;
  top: 22px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--orange);
  content: "";
}

.trade-feature {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 7vw;
  padding: 120px 3.4vw;
}

.trade-feature-copy h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(3rem, 5.5vw, 6.2rem);
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.trade-feature-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin: 32px 0;
  color: rgba(245, 245, 241, 0.62);
  line-height: 1.65;
}

.trade-products {
  border-top: 1px solid var(--line-dark);
}

.trade-products article {
  padding: 30px 0;
  border-bottom: 1px solid var(--line-dark);
}

.trade-products span {
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trade-products h3 {
  margin: 22px 0 10px;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  letter-spacing: -0.05em;
}

.trade-products p {
  max-width: 620px;
  margin: 0;
  color: rgba(245, 245, 241, 0.58);
  line-height: 1.6;
}

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

.engagement-steps p {
  display: flex;
  gap: 26px;
  margin: 0;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-light);
  font-size: 1.05rem;
}

.engagement-steps span {
  color: var(--orange-dark);
  font-size: 0.72rem;
  font-weight: 700;
}

.project-intro {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 7vw;
  padding: 120px 3.4vw;
}

.project-intro .eyebrow {
  grid-column: 1 / -1;
}

.project-intro > p:last-child {
  max-width: 680px;
  margin: 24px 0 0;
  color: #596065;
  font-size: 1.08rem;
  line-height: 1.7;
}

.project-case {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 7vw;
  align-items: center;
  padding: 120px 3.4vw;
  scroll-margin-top: 100px;
}

.project-case-light .project-image {
  order: 2;
}

.project-image img {
  width: 100%;
  height: 620px;
  object-fit: cover;
  filter: saturate(0.75);
}

.project-image span {
  display: block;
  margin-top: 10px;
  color: var(--steel);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-content h2 {
  margin: 0;
  font-size: clamp(3rem, 5vw, 5.8rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 0.95;
}

.project-content > p:not(.eyebrow) {
  max-width: 650px;
  margin: 28px 0;
  color: rgba(245, 245, 241, 0.62);
  line-height: 1.7;
}

.project-case-light .project-content > p:not(.eyebrow) {
  color: #596065;
}

.project-content li {
  border-color: var(--line-dark);
}

.project-case-light .project-content li {
  border-color: var(--line-light);
}

.confidentiality {
  display: grid;
  grid-template-columns: 0.35fr 1.65fr;
  gap: 6vw;
  padding: 70px 3.4vw;
}

.confidentiality span {
  color: var(--orange-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.confidentiality p {
  max-width: 900px;
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.75rem);
  letter-spacing: -0.03em;
  line-height: 1.5;
}

.group-portfolio .parent-group {
  margin-bottom: 90px;
}

.portfolio-brand-strip {
  margin-top: 40px;
}

.protection-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 70px;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.protection-grid p {
  min-height: 150px;
  margin: 0;
  padding: 28px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  font-size: clamp(1.1rem, 1.6vw, 1.45rem);
  letter-spacing: -0.025em;
  line-height: 1.4;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 7vw;
  padding: 120px 3.4vw;
}

.contact-details h2 {
  margin: 0;
  font-size: clamp(3rem, 5vw, 5.8rem);
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.contact-details > p:not(.eyebrow) {
  max-width: 550px;
  margin: 28px 0 48px;
  color: #5a6065;
  line-height: 1.7;
}

.contact-details dl {
  margin: 0;
  border-top: 1px solid var(--line-light);
}

.contact-details dl > div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-light);
}

.contact-details dt {
  color: #747a7f;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-details dd {
  margin: 0;
  font-weight: 560;
  line-height: 1.5;
}

.contact-details a:hover {
  color: var(--orange-dark);
}

.contact-form-wrap {
  padding: 44px;
  background: #e7e7e1;
}

.contact-form,
.contact-form label {
  display: flex;
  flex-direction: column;
}

.contact-form {
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-form label {
  gap: 9px;
}

.contact-form label > span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(18, 20, 22, 0.28);
  border-radius: 0;
  background: var(--off-white);
  color: var(--charcoal);
}

.contact-form input,
.contact-form select {
  min-height: 54px;
  padding: 0 16px;
}

.contact-form textarea {
  resize: vertical;
  padding: 16px;
}

.form-submit {
  display: flex;
  gap: 24px;
  align-items: center;
}

.form-submit p {
  margin: 0;
  color: #596065;
  font-size: 0.8rem;
}

.contact-regions {
  padding: 70px 3.4vw;
}

.contact-regions > div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-regions span {
  padding: 12px 16px;
  border: 1px solid var(--line-light);
  font-size: 0.82rem;
  font-weight: 650;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 52px;
  padding-bottom: 70px;
}

.footer-main > div:not(.footer-brand) {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-main a {
  color: rgba(245, 245, 241, 0.64);
  font-size: 0.9rem;
}

.footer-address {
  color: rgba(245, 245, 241, 0.48);
  font-size: 0.82rem;
  line-height: 1.55;
}

.footer-main a:hover {
  color: var(--orange);
}

.footer-brand p {
  max-width: 350px;
  margin-top: 24px;
  color: rgba(245, 245, 241, 0.52);
  line-height: 1.6;
}

.footer-label {
  margin: 4px 0 12px;
  color: var(--off-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
  color: rgba(245, 245, 241, 0.42);
  font-size: 0.72rem;
}

.reveal {
  animation: reveal-up 620ms both cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-1 { animation-delay: 80ms; }
.reveal-2 { animation-delay: 140ms; }
.reveal-3 { animation-delay: 260ms; }
.reveal-4 { animation-delay: 340ms; }

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .display-title {
    font-size: clamp(3.65rem, 6.4vw, 4.8rem);
  }

  .hero {
    grid-template-columns: 52% 48%;
  }

  .button-row {
    align-items: stretch;
    flex-direction: column;
    width: min(100%, 350px);
  }

  .button {
    width: 100%;
  }

  .brand-strip {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 900px) {
  .site-header {
    min-height: 78px;
    padding: 0 22px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 78px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 14px 22px 24px;
    border-bottom: 1px solid var(--line-dark);
    background: var(--charcoal);
  }

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

  .site-nav a {
    padding: 15px 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 0;
  }

  .hero-copy {
    min-height: 690px;
    padding: 70px 22px;
  }

  .hero-collage {
    min-height: 560px;
  }

  .metric-band {
    grid-template-columns: 1fr;
    padding: 18px 22px 64px;
  }

  .intro,
  .services-preview,
  .process,
  .programs,
  .heritage {
    padding: 84px 22px;
  }

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

  .intro-copy {
    padding-top: 0;
  }

  .section-heading,
  .heritage-heading {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 48px;
  }

  .service-row {
    grid-template-columns: 46px 1fr 32px;
    padding: 28px 0;
  }

  .service-row p {
    grid-column: 2 / -1;
  }

  .service-arrow {
    grid-column: 3;
    grid-row: 1;
  }

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

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

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

  .final-cta {
    grid-template-columns: 1fr;
    padding: 84px 22px;
  }

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

  .page-hero,
  .page-hero-image {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 84px 22px;
  }

  .page-hero-image img {
    height: 420px;
  }

  .page-section {
    padding: 84px 22px;
  }

  .parent-group {
    grid-template-columns: 1fr;
  }

  .group-parent {
    grid-template-columns: 180px 1fr;
  }

  .about-split,
  .engagement,
  .trade-feature,
  .project-intro,
  .project-case,
  .contact-layout {
    grid-template-columns: 1fr;
    padding: 84px 22px;
  }

  .principles,
  .timeline,
  .capabilities-detail,
  .partner-model,
  .group-portfolio,
  .protection {
    padding: 84px 22px;
  }

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

  .timeline-list article {
    grid-template-columns: 130px 0.7fr 1.3fr;
    gap: 24px;
  }

  .capability-detail {
    grid-template-columns: 1fr;
  }

  .project-intro .eyebrow {
    grid-column: 1;
  }

  .project-case-light .project-image {
    order: initial;
  }

  .project-image img {
    height: 480px;
  }

  .contact-form-wrap {
    padding: 34px;
  }
}

@media (max-width: 560px) {
  .brand {
    min-width: 150px;
  }

  .brand-wordmark {
    width: 150px;
  }

  .display-title {
    font-size: clamp(3.4rem, 16vw, 4.9rem);
  }

  .hero-copy {
    min-height: 640px;
  }

  .hero-collage {
    min-height: 460px;
  }

  .proof-line {
    flex-wrap: wrap;
  }

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

  .program-card img {
    height: 260px;
  }

  .program-card > div {
    padding: 26px;
  }

  .brand-strip {
    grid-template-columns: 1fr 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
  }

  .contact-summary {
    grid-template-columns: 1fr;
  }

  .group-parent {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .group-parent img {
    max-width: 220px;
  }

  .principle-grid,
  .partner-type-grid,
  .protection-grid {
    grid-template-columns: 1fr;
  }

  .timeline-list article {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 28px 0;
  }

  .timeline-list p {
    margin: 0;
  }

  .project-image img {
    height: 340px;
  }

  .confidentiality {
    grid-template-columns: 1fr;
    padding: 54px 22px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-submit {
    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;
    transition-duration: 0.01ms !important;
  }
}