:root {
  --navy-950: #022450;
  --navy-900: #023578;
  --sky-500: #05aff2;
  --sky-100: #cee8f2;
  --frost-300: #b8d0d9;
  --steel-400: #98abb3;
  --slate-600: #626e73;
  --white: #ffffff;
  --ink: #061f3d;
  --header-height: 96px;
  --shell: min(1280px, calc(100vw - 96px));
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--white);
  font-family: "Montserrat-Regular", Montserrat, Arial, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--sky-500);
  outline-offset: 5px;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 16px;
  left: 16px;
  padding: 12px 18px;
  color: var(--navy-950);
  background: var(--white);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.eyebrow {
  margin: 0 0 24px;
  color: var(--sky-500);
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.eyebrow--dark {
  color: var(--navy-900);
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  color: var(--white);
  background: rgba(2, 36, 80, 0.08);
  border-bottom: 1px solid rgba(206, 232, 242, 0.12);
  transition: height 320ms var(--ease-out), background-color 320ms ease, box-shadow 320ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  height: 76px;
  background: rgba(2, 36, 80, 0.96);
  box-shadow: 0 16px 42px rgba(2, 25, 56, 0.18);
}

.site-header--solid {
  background: var(--navy-950);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  align-items: center;
  height: 100%;
  gap: 36px;
}

.brand {
  position: relative;
  z-index: 2;
  width: 126px;
}

.site-header .brand {
  width: 110px;
  margin-block: 10px;
  transition: width 320ms var(--ease-out), margin 320ms var(--ease-out);
}

.site-header.is-scrolled .brand,
.site-header.is-open .brand {
  width: 98px;
  margin-block: 8px;
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(18px, 2vw, 32px);
  font-family: "Montserrat-Medium", Montserrat, sans-serif;
  font-size: 0.82rem;
}

.site-nav a {
  position: relative;
  padding-block: 14px;
}

.site-nav a::after,
.text-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  background: var(--sky-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 320ms var(--ease-out);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after,
.text-link:hover::after,
.text-link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 8px;
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
  font-size: 0.875rem;
  transition: transform 260ms var(--ease-out), color 260ms ease, background-color 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-3px);
}

.button--primary {
  color: var(--navy-950);
  background: var(--sky-500);
  box-shadow: 0 14px 34px rgba(5, 175, 242, 0.2);
}

.button--primary:hover,
.button--primary:focus-visible {
  color: var(--white);
  background: var(--navy-900);
  border-color: var(--sky-500);
  box-shadow: 0 18px 42px rgba(5, 175, 242, 0.3);
}

.button--outline {
  color: var(--white);
  border-color: var(--sky-500);
  background: rgba(2, 36, 80, 0.2);
}

.button--outline:hover,
.button--outline:focus-visible {
  color: var(--navy-950);
  background: var(--sky-500);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 990px;
  min-height: max(990px, 100svh);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-950);
  isolation: isolate;
}

.hero__media,
.hero__photo,
.hero__texture,
.hero__symbol {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__media {
  z-index: -1;
  overflow: hidden;
}

.hero__photo {
  object-fit: cover;
  object-position: center;
  transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.05);
  will-change: transform;
}

.hero__texture {
  z-index: 1;
  object-fit: cover;
  opacity: 0.2;
  mix-blend-mode: screen;
  transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.08);
}

.hero__symbol {
  z-index: 2;
  width: min(860px, 62vw);
  height: auto;
  inset: 10% auto auto -18%;
  opacity: 0.1;
  filter: grayscale(1) brightness(3);
  transform: translate3d(0, var(--parallax-y, 0px), 0) rotate(-6deg);
}

.hero__inner {
  position: relative;
  z-index: 3;
  padding-top: var(--header-height);
}

.hero__copy {
  width: min(780px, 62vw);
  padding-block: 80px;
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-family: "Montserrat-ExtraBold", Montserrat, sans-serif;
  font-size: clamp(3.5rem, 5.25vw, 5.75rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.hero__lead {
  max-width: 570px;
  margin: 38px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 42px;
}

.text-link {
  position: relative;
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding-block: 12px;
  font-family: "Montserrat-Medium", Montserrat, sans-serif;
  font-size: 0.82rem;
}

.text-link i {
  color: var(--sky-500);
  transition: transform 260ms var(--ease-out);
}

.text-link:hover i {
  transform: translateY(4px);
}

.section {
  position: relative;
  padding-block: clamp(110px, 11vw, 176px);
}

.section-heading {
  max-width: 850px;
  margin-bottom: 74px;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section h2,
.contact h2 {
  margin: 0;
  font-family: "Montserrat-ExtraBold", Montserrat, sans-serif;
  font-size: clamp(2.45rem, 4.4vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -0.047em;
  text-wrap: balance;
}

.services {
  overflow: hidden;
  background: var(--sky-100);
}

.services::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/hta-blue-texture.webp");
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  pointer-events: none;
}

.service-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(2, 53, 120, 0.2);
  border-bottom: 1px solid rgba(2, 53, 120, 0.2);
}

.service-card {
  position: relative;
  min-height: 470px;
  padding: 48px 42px 54px;
  background: rgba(255, 255, 255, 0.38);
  border-right: 1px solid rgba(2, 53, 120, 0.2);
  outline: none;
  transform: perspective(1000px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  transform-style: preserve-3d;
  transition: transform 360ms var(--ease-out), background-color 360ms ease, box-shadow 360ms ease;
}

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

.service-card:hover,
.service-card:focus-visible {
  z-index: 2;
  background: var(--white);
  box-shadow: 0 28px 70px rgba(2, 53, 120, 0.16);
}

.service-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  color: var(--navy-900);
}

.service-card__top i {
  color: var(--sky-500);
  font-size: 2.15rem;
  transition: transform 320ms var(--ease-out);
}

.service-card:hover .service-card__top i,
.service-card:focus-visible .service-card__top i {
  transform: translateY(-5px) scale(1.08);
}

.service-card__number {
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.service-card h3 {
  max-width: 310px;
  margin: 64px 0 28px;
  color: var(--navy-950);
  font-family: "Montserrat-Bold", Montserrat, sans-serif;
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.1;
}

.service-card p {
  margin: 0;
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.72;
}

.service-card__line {
  position: absolute;
  right: 42px;
  bottom: 38px;
  left: 42px;
  height: 2px;
  background: var(--sky-500);
  transform: scaleX(0.18);
  transform-origin: left;
  transition: transform 380ms var(--ease-out);
}

.service-card:hover .service-card__line,
.service-card:focus-visible .service-card__line {
  transform: scaleX(1);
}

.why {
  overflow: hidden;
  color: var(--white);
  background: var(--navy-950);
  isolation: isolate;
}

.why__texture,
.contact__texture {
  position: absolute;
  z-index: -2;
  inset: -10%;
  width: 120%;
  max-width: none;
  height: 120%;
  object-fit: cover;
  opacity: 0.18;
  mix-blend-mode: screen;
  transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.08);
}

.why__symbol {
  position: absolute;
  z-index: -1;
  width: 760px;
  left: -240px;
  bottom: -280px;
  opacity: 0.12;
  filter: grayscale(1) brightness(4);
  transform: translate3d(0, var(--parallax-y, 0px), 0) rotate(8deg);
}

.why__inner {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(520px, 1.15fr);
  gap: 9vw;
  align-items: center;
}

.reason-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(206, 232, 242, 0.24);
}

.reason {
  display: grid;
  grid-template-columns: 52px 1fr 44px;
  gap: 28px;
  align-items: center;
  min-height: 134px;
  border-bottom: 1px solid rgba(206, 232, 242, 0.24);
  transition: color 280ms ease, padding 320ms var(--ease-out), background-color 280ms ease;
}

.reason:hover,
.reason:focus-visible {
  padding-inline: 18px;
  color: var(--sky-500);
  background: rgba(5, 175, 242, 0.08);
}

.reason span {
  color: var(--sky-500);
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
  font-size: 1rem;
}

.reason p {
  margin: 0;
  font-family: "Montserrat-Medium", Montserrat, sans-serif;
  font-size: clamp(1.2rem, 1.8vw, 1.68rem);
  line-height: 1.28;
}

.reason i {
  justify-self: end;
  font-size: 1.25rem;
  transition: transform 320ms var(--ease-out);
}

.reason:hover i,
.reason:focus-visible i {
  transform: translate(5px, -5px);
}

.results {
  background: var(--white);
}

.results h2 {
  font-size: clamp(2.45rem, 3.8vw, 4.4rem);
}

.results__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(56px, 6vw, 88px);
}

.results__copy {
  max-width: 1120px;
}

.results__clients {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.results__client {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 44px 28px;
  background: transparent;
  border: 1px solid transparent;
  transform: perspective(1000px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  transition: transform 340ms var(--ease-out);
}

.results__client img {
  width: min(220px, 84%);
  max-height: 115px;
  object-fit: contain;
}

.results__client--gepp img {
  width: min(230px, 92%);
  max-height: 150px;
}

.process {
  overflow: hidden;
  color: var(--white);
  background: var(--navy-950);
}

.process .section-heading {
  margin-bottom: 62px;
}

.process-rail {
  display: grid;
  grid-template-columns: repeat(6, minmax(240px, 1fr));
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-color: var(--sky-500) rgba(206, 232, 242, 0.12);
  padding-bottom: 24px;
  border-top: 1px solid rgba(206, 232, 242, 0.24);
  border-bottom: 1px solid rgba(206, 232, 242, 0.24);
}

.process-stage {
  position: relative;
  min-height: 670px;
  display: flex;
  flex-direction: column;
  padding: 34px 28px;
  border-right: 1px solid rgba(206, 232, 242, 0.24);
  transition: background-color 300ms ease, transform 320ms var(--ease-out);
}

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

.process-stage:hover,
.process-stage:focus-visible {
  z-index: 2;
  background: rgba(5, 175, 242, 0.12);
  transform: translateY(-8px);
}

.process-stage__marker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 34px;
}

.process-stage__number {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  margin: 0;
  color: var(--navy-950);
  background: var(--sky-500);
  border-radius: 50%;
  font-family: "Montserrat-Bold", Montserrat, sans-serif;
  transition: transform 300ms var(--ease-out), color 300ms ease, background-color 300ms ease;
}

.process-stage__marker > i {
  width: 56px;
  height: 56px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: var(--sky-500);
  background: rgba(5, 175, 242, 0.06);
  border: 1px solid rgba(5, 175, 242, 0.42);
  border-radius: 16px;
  font-size: 1.75rem;
  transition: color 280ms ease, background-color 280ms ease, border-color 280ms ease, transform 320ms var(--ease-out);
}

.process-stage:hover .process-stage__number,
.process-stage:focus-visible .process-stage__number {
  color: var(--sky-500);
  background: var(--white);
  transform: scale(1.12);
}

.process-stage:hover .process-stage__marker > i,
.process-stage:focus-visible .process-stage__marker > i {
  color: var(--sky-500);
  background: rgba(5, 175, 242, 0.2);
  border-color: var(--sky-500);
  transform: translateY(-4px) rotate(-4deg);
}

.process-stage h3 {
  min-height: 78px;
  margin: 0;
  font-family: "Montserrat-Bold", Montserrat, sans-serif;
  font-size: 1.28rem;
  line-height: 1.2;
}

.process-stage__objective {
  min-height: 118px;
  margin: 22px 0 0;
  color: var(--sky-100);
  font-size: 0.77rem;
  line-height: 1.65;
}

.process-stage__objective span,
.process-stage__activities > span,
.process-stage__delivery span {
  display: block;
  margin-bottom: 8px;
  color: var(--sky-500);
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
  font-size: 0.72rem;
}

.process-stage__activities {
  margin-top: 22px;
}

.process-stage__activities ul {
  min-height: 126px;
  margin: 0;
  padding-left: 18px;
  color: var(--sky-100);
  font-size: 0.77rem;
  line-height: 1.7;
}

.process-stage__delivery {
  min-height: 96px;
  margin: auto 0 0;
  padding-top: 18px;
  color: var(--white);
  border-top: 1px solid rgba(5, 175, 242, 0.44);
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
  font-size: 0.78rem;
  line-height: 1.55;
}

.process-stage__status {
  margin: 18px 0 0;
  color: var(--sky-100);
  font-size: 0.72rem;
}

.process-stage__status span {
  color: var(--sky-500);
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
}

.process-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin: 48px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.62);
  list-style-position: inside;
  font-size: 0.75rem;
  line-height: 1.6;
}

.sectors {
  background: var(--sky-100);
}

.sectors__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.6fr) minmax(0, 1fr);
  grid-template-areas: "stage copy";
  gap: clamp(48px, 6vw, 88px);
  align-items: center;
}

.sectors__copy {
  grid-area: copy;
}

.sectors__copy h2 {
  max-width: 920px;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.sectors__selector {
  margin-top: clamp(44px, 5vw, 76px);
  padding-top: clamp(24px, 2.5vw, 34px);
  border-top: 1px solid rgba(2, 53, 120, 0.26);
}

.sectors__label {
  margin: 0 0 20px;
  color: var(--navy-900);
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  line-height: 1.5;
}

.sectors__terms {
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.4em;
  min-height: clamp(54px, 6vw, 86px);
  margin: 0;
  padding: 0;
  color: var(--navy-950);
  font-family: "Montserrat-ExtraBold", Montserrat, sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 5rem);
  letter-spacing: -0.045em;
  line-height: 1;
  list-style: none;
}

.sectors__term {
  transition: opacity 320ms ease, transform 420ms var(--ease-out);
}

html:not(.js-enabled) .sectors__term:not(:last-child)::after {
  content: " ·";
  color: var(--sky-500);
}

.js-enabled .sectors__terms {
  display: grid;
}

.js-enabled .sectors__term {
  grid-area: 1 / 1;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.22em);
}

.js-enabled .sectors__term[aria-current="true"] {
  opacity: 1;
  transform: translateY(0);
}

.js-enabled .sectors__terms.is-changing .sectors__term[aria-current="true"] {
  opacity: 0;
  transform: translateY(-0.16em);
}

.sectors__stage {
  grid-area: stage;
  position: relative;
  width: 100%;
  min-height: 420px;
  align-self: stretch;
  overflow: hidden;
  background: var(--navy-950);
  border: 1px solid rgba(2, 53, 120, 0.22);
  box-shadow: 0 24px 70px rgba(2, 36, 80, 0.13);
  isolation: isolate;
}

.sectors__stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(2, 36, 80, 0) 62%, rgba(2, 36, 80, 0.22));
  pointer-events: none;
}

.sectors__image {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.035);
  transition: opacity 560ms ease, transform 950ms var(--ease-out);
}

.sectors__image[aria-hidden="false"] {
  z-index: 1;
  opacity: 1;
  transform: scale(1);
}

.sectors__stage:hover .sectors__image[aria-hidden="false"] {
  transform: scale(1.02);
}

.contact {
  position: relative;
  overflow: hidden;
  padding-block: clamp(110px, 12vw, 190px);
  color: var(--white);
  background: var(--navy-900);
  isolation: isolate;
}

.contact__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.55fr);
  gap: 10vw;
  align-items: end;
}

.contact__cta h2 {
  max-width: 780px;
}

.contact__cta .button {
  margin-top: 42px;
  min-width: 180px;
}

.contact__details {
  display: grid;
  gap: 18px;
  margin: 0;
  padding-top: 30px;
  border-top: 1px solid rgba(206, 232, 242, 0.3);
  font-style: normal;
}

.contact__details a {
  width: fit-content;
  font-family: "Montserrat-SemiBold", Montserrat, sans-serif;
  transition: color 240ms ease;
}

.contact__details a:hover,
.contact__details a:focus-visible {
  color: var(--sky-500);
}

.contact__details p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.83rem;
  line-height: 1.7;
}

.site-footer {
  color: rgba(255, 255, 255, 0.64);
  background: var(--navy-950);
  border-top: 1px solid rgba(206, 232, 242, 0.14);
}

.site-footer__inner {
  min-height: 132px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 28px;
  align-items: center;
  font-size: 0.72rem;
}

.brand--footer {
  width: 104px;
}

.site-footer p {
  margin: 0;
  letter-spacing: 0.02em;
  line-height: 1.6;
  text-align: center;
}

.site-footer > .shell > a:last-child {
  justify-self: end;
  transition: color 240ms ease;
}

.site-footer > .shell > a:last-child:hover,
.site-footer > .shell > a:last-child:focus-visible {
  color: var(--sky-500);
}

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--navy-950);
  background: var(--sky-500);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(2, 36, 80, 0.28);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity 240ms ease, transform 300ms var(--ease-out), background-color 240ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover,
.back-to-top:focus-visible {
  color: var(--sky-500);
  background: var(--white);
  transform: translateY(-4px);
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 820ms var(--ease-out), transform 820ms var(--ease-out);
}

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

@media (max-width: 1100px) {
  :root {
    --shell: min(100% - 56px, 960px);
  }

  .site-header__inner {
    grid-template-columns: 110px 1fr auto;
    gap: 18px;
  }

  .header-cta {
    min-height: 46px;
    padding-inline: 20px;
    font-size: 0.82rem;
  }

  .hero {
    min-height: 900px;
    min-height: max(900px, 100svh);
  }

  .hero__photo {
    object-position: 58% center;
  }

  .hero__copy {
    width: min(740px, 72vw);
  }

  .service-card {
    min-height: 500px;
    padding-inline: 30px;
  }

  .service-card__line {
    right: 30px;
    left: 30px;
  }

  .why__inner {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 56px;
  }

  .results__inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .results__copy {
    max-width: 820px;
  }

  .results__clients {
    max-width: 820px;
  }

  .process-rail {
    margin-right: calc((100vw - var(--shell)) / -2);
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 80px;
    --shell: calc(100% - 40px);
  }

  .site-header,
  .site-header.is-scrolled,
  .site-header.is-open {
    height: 76px;
  }

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

  .header-cta {
    display: none;
  }

  .site-header .brand,
  .site-header.is-scrolled .brand,
  .site-header.is-open .brand {
    width: 92px;
    margin-block: 8px;
  }

  .nav-toggle {
    position: relative;
    z-index: 102;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--white);
    background: none;
    border: 0;
    cursor: pointer;
  }

  .nav-toggle__label {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .nav-toggle__icon {
    width: 28px;
    height: 20px;
    display: grid;
    align-content: center;
    gap: 7px;
  }

  .nav-toggle__icon span {
    width: 100%;
    height: 2px;
    display: block;
    background: currentColor;
    transition: transform 260ms var(--ease-out);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__icon span:first-child {
    transform: translateY(4.5px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__icon span:last-child {
    transform: translateY(-4.5px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
    padding: 100px 32px 50px;
    color: var(--white);
    background: var(--navy-950);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-14px);
    visibility: hidden;
    transition: opacity 280ms ease, transform 340ms var(--ease-out);
  }

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

  .site-nav a {
    font-family: "Montserrat-Bold", Montserrat, sans-serif;
    font-size: clamp(1.8rem, 9vw, 3.4rem);
  }

  .hero {
    min-height: 940px;
    align-items: flex-end;
  }

  .hero__photo {
    height: 62%;
    inset: auto 0 0;
    object-position: 63% center;
    opacity: 0.72;
  }

  .hero__texture {
    opacity: 0.28;
  }

  .hero__copy {
    width: 100%;
    padding: 150px 0 360px;
  }

  .hero h1 {
    max-width: 680px;
    font-size: clamp(3.2rem, 12.5vw, 5.4rem);
  }

  .hero__lead {
    max-width: 560px;
  }

  .service-grid,
  .why__inner,
  .results__inner,
  .sectors__inner,
  .contact__inner {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 390px;
    border-right: 0;
    border-bottom: 1px solid rgba(2, 53, 120, 0.2);
  }

  .service-card:last-child {
    border-bottom: 0;
  }

  .service-card h3 {
    margin-top: 44px;
  }

  .results__inner,
  .sectors__inner,
  .contact__inner {
    gap: 64px;
  }

  .sectors__inner {
    grid-template-areas:
      "copy"
      "stage";
  }

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

  .sectors__stage {
    width: 100%;
    min-height: 0;
    aspect-ratio: 1;
    align-self: start;
  }

  .contact__details {
    max-width: 520px;
  }
}

@media (max-width: 520px) {
  :root {
    --shell: calc(100% - 32px);
  }

  .hero {
    min-height: 860px;
  }

  .hero__copy {
    padding-top: 126px;
    padding-bottom: 330px;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 13.5vw, 4rem);
  }

  .hero__lead {
    margin-top: 28px;
    font-size: 0.92rem;
  }

  .hero__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
    margin-top: 32px;
  }

  .hero__photo {
    height: 47%;
    object-position: 61% center;
  }

  .section {
    padding-block: 96px;
  }

  .section h2,
  .contact h2 {
    font-size: clamp(2.2rem, 11vw, 3.2rem);
  }

  .results h2 {
    font-size: clamp(2.1rem, 9.5vw, 2.7rem);
  }

  .section-heading {
    margin-bottom: 52px;
  }

  .service-card {
    min-height: 420px;
    padding: 36px 24px 48px;
  }

  .service-card__line {
    right: 24px;
    left: 24px;
  }

  .reason {
    grid-template-columns: 36px 1fr 26px;
    gap: 14px;
    min-height: 116px;
  }

  .results__client {
    min-height: 230px;
  }

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

  .process-rail {
    grid-template-columns: repeat(6, minmax(82vw, 1fr));
  }

  .process-stage {
    min-height: 650px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    padding-block: 42px;
    text-align: left;
  }

  .site-footer > .shell > a:last-child {
    justify-self: start;
  }

  .site-footer p {
    text-align: left;
  }
}

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

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

  .parallax-layer,
  [data-tilt-card],
  .reveal {
    transform: none !important;
  }

  .reveal,
  .js-enabled .reveal {
    opacity: 1;
  }

  .sectors__stage:hover .sectors__image[aria-hidden="false"] {
    transform: none;
  }
}