:root {
  --ink: #161b20;
  --ink-soft: #222a31;
  --paper: #f2f4f4;
  --white: #ffffff;
  --text: #35414a;
  --muted: #65717a;
  --line: #d6dcdf;
  --blue: #0876b9;
  --blue-dark: #00518a;
  --amber: #e48a00;
  --header-height: 80px;
  --container: 1240px;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

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

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

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

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

.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 1000;
  padding: 10px 14px;
  border: 1px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(calc(100% - 56px), var(--container));
  margin-inline: auto;
}

.section {
  padding-block: 112px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 3px;
  flex: 0 0 auto;
  background: var(--amber);
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.78);
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--ink);
}

h2 {
  margin-bottom: 0;
  font-size: 50px;
  font-weight: 750;
  line-height: 1.12;
}

h3 {
  font-size: 23px;
  line-height: 1.3;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  border-bottom: 1px solid rgba(22, 27, 32, 0.1);
  background: var(--white);
  transition: box-shadow 180ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 10px 28px rgba(22, 27, 32, 0.1);
}

.header-inner {
  width: min(calc(100% - 56px), 1360px);
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand,
.footer-brand {
  flex: 0 0 auto;
}

.brand img {
  width: 246px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.site-nav a {
  position: relative;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
}

.site-nav a:not(.nav-contact)::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: -9px;
  left: 0;
  height: 3px;
  background: var(--amber);
  transition: right 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  right: 0;
}

.site-nav .nav-contact {
  min-height: 42px;
  padding: 11px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--blue-dark);
  border-radius: 2px;
  background: var(--blue-dark);
  color: var(--white);
  transition: background-color 180ms ease, border-color 180ms ease;
}

.site-nav .nav-contact:hover {
  border-color: var(--ink);
  background: var(--ink);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-height) - 44px);
  overflow: hidden;
  isolation: isolate;
  background: var(--ink) url("assets/hero.jpg") center 54% / cover no-repeat;
  color: var(--white);
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(12, 18, 23, 0.7);
}

.hero-layout {
  min-height: inherit;
  padding-top: 84px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-content {
  max-width: 830px;
  padding-bottom: 72px;
}

.hero h1 {
  margin: 0;
  color: var(--white);
  font-size: 78px;
  font-weight: 800;
  line-height: 1;
  overflow-wrap: normal;
}

.hero-positioning {
  max-width: 760px;
  margin: 26px 0 0;
  color: var(--white);
  font-size: 38px;
  font-weight: 650;
  line-height: 1.2;
}

.hero-lede {
  max-width: 700px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 20px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  min-height: 52px;
  padding: 13px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 2px solid transparent;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

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

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

.button-primary:hover {
  background: #f2a20f;
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.58);
  color: var(--white);
}

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

.hero-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.38);
}

.hero-rail span {
  min-height: 72px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.hero-rail span + span {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 100px;
  align-items: start;
}

.intro-copy {
  padding-top: 36px;
  border-top: 4px solid var(--amber);
}

.intro-copy p {
  margin: 0 0 22px;
}

.intro-copy p:last-child {
  margin-bottom: 0;
}

.intro-copy .lead {
  color: var(--ink);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.42;
}

.audience-grid {
  margin-top: 84px;
  display: grid;
  grid-template-columns: 0.72fr repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.audience-grid p {
  min-height: 104px;
  margin: 0;
  padding: 26px 24px;
  display: flex;
  align-items: center;
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.audience-grid p + p {
  border-left: 1px solid var(--line);
}

.audience-grid .audience-label {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.track-record {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  min-height: 580px;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.7);
}

.track-content {
  padding: 96px 76px 96px max(28px, calc((100vw - var(--container)) / 2));
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.track-content h2 {
  max-width: 600px;
  color: var(--white);
}

.track-content > p:not(.eyebrow) {
  max-width: 560px;
  margin: 26px 0 0;
}

.stats {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat {
  padding: 30px 24px 0 0;
}

.stat + .stat {
  padding-left: 30px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.stat strong,
.stat span {
  display: block;
}

.stat strong {
  color: var(--white);
  font-size: 37px;
  line-height: 1.1;
}

.stat span {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  line-height: 1.45;
}

.track-image {
  min-height: 580px;
  margin: 0;
  overflow: hidden;
}

.track-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% center;
}

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

.section-intro {
  margin-bottom: 64px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 96px;
  align-items: end;
}

.section-intro > p {
  margin: 0 0 3px;
  color: var(--muted);
}

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

.service-row {
  min-height: 190px;
  padding: 34px 0;
  display: grid;
  grid-template-columns: 70px minmax(220px, 0.9fr) minmax(320px, 1.35fr);
  gap: 36px;
  align-items: start;
  border-bottom: 1px solid var(--line);
}

.service-number {
  margin: 7px 0 0;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
}

.service-row h3 {
  margin: 0;
}

.service-detail > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.service-detail ul {
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  list-style: none;
}

.service-detail li {
  position: relative;
  padding-left: 13px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.45;
  text-transform: uppercase;
}

.service-detail li::before {
  content: "";
  position: absolute;
  top: 0.52em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--amber);
}

.clients {
  background: var(--paper);
}

.clients-heading {
  margin-bottom: 54px;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
}

.client-type {
  min-height: 275px;
  padding: 38px 54px 42px 0;
  border-bottom: 1px solid var(--line);
}

.client-type:nth-child(even) {
  padding-right: 0;
  padding-left: 54px;
  border-left: 1px solid var(--line);
}

.client-type span {
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
}

.client-type h3 {
  margin: 26px 0 14px;
}

.client-type p {
  max-width: 480px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.approach {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  min-height: 760px;
  background: var(--ink-soft);
  color: rgba(255, 255, 255, 0.7);
}

.approach-image {
  min-height: 540px;
  margin: 0;
  overflow: hidden;
}

.approach-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.approach-content {
  padding: 92px max(28px, calc((100vw - var(--container)) / 2)) 92px 76px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.approach-content h2 {
  max-width: 620px;
  color: var(--white);
}

.approach-lede {
  max-width: 620px;
  margin: 26px 0 0;
}

.approach-steps {
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
}

.approach-steps li {
  padding: 20px 0;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.approach-steps li > span {
  color: #f1a721;
  font-size: 13px;
  font-weight: 800;
}

.approach-steps h3 {
  margin: 0;
  color: var(--white);
  font-size: 19px;
}

.approach-steps p {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.55;
}

.contact {
  position: relative;
  overflow: hidden;
  background: var(--blue-dark);
  color: rgba(255, 255, 255, 0.76);
}

.contact::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 9px;
  background: var(--amber);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 96px;
  align-items: center;
}

.contact h2 {
  max-width: 700px;
  color: var(--white);
}

.contact-copy {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.38);
}

.contact-copy p {
  margin: 0;
}

.contact-email {
  max-width: 100%;
  margin-top: 30px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: var(--white);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.35;
  overflow-wrap: anywhere;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 2px;
  text-underline-offset: 7px;
}

.site-footer {
  padding-block: 32px;
  background: #0d1115;
  color: rgba(255, 255, 255, 0.58);
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 34px;
  align-items: center;
}

.footer-brand img {
  width: 186px;
  height: auto;
}

.footer-inner p,
.back-to-top {
  margin: 0;
  font-size: 12px;
}

.back-to-top {
  color: var(--white);
  font-weight: 700;
  text-underline-offset: 5px;
}

@media (max-width: 1080px) {
  .site-nav {
    gap: 22px;
  }

  .service-row {
    grid-template-columns: 54px minmax(210px, 0.85fr) minmax(300px, 1.15fr);
    gap: 26px;
  }

  .track-content,
  .approach-content {
    padding-left: 54px;
  }

  .stats {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .stat strong {
    font-size: 32px;
    white-space: nowrap;
  }
}

@media (max-width: 920px) {
  :root {
    --header-height: 72px;
  }

  .section {
    padding-block: 88px;
  }

  .header-inner {
    width: min(calc(100% - 36px), 1360px);
  }

  .brand img {
    width: 210px;
  }

  .nav-toggle {
    position: relative;
    z-index: 3;
    display: block;
  }

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

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

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

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto;
    max-height: 0;
    overflow: hidden;
    display: grid;
    gap: 0;
    background: var(--white);
    box-shadow: 0 18px 30px rgba(22, 27, 32, 0.14);
    transition: max-height 220ms ease;
  }

  .site-nav.is-open {
    max-height: 430px;
  }

  .site-nav a,
  .site-nav .nav-contact {
    min-height: 0;
    padding: 18px 22px;
    justify-content: flex-start;
    border: 0;
    border-top: 1px solid var(--line);
    border-radius: 0;
    background: var(--white);
    color: var(--ink);
    font-size: 16px;
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: calc(100svh - var(--header-height) - 34px);
    background-position: 60% center;
  }

  .hero-layout {
    padding-top: 70px;
  }

  .hero h1 {
    font-size: 62px;
  }

  .hero-positioning {
    max-width: 650px;
    font-size: 34px;
  }

  .intro-grid,
  .section-intro,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .intro-copy {
    padding-top: 30px;
  }

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

  .audience-grid p:nth-child(3) {
    border-left: 0;
  }

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

  .track-record,
  .approach {
    grid-template-columns: 1fr;
  }

  .track-content,
  .approach-content {
    padding: 82px 44px;
  }

  .track-image {
    min-height: 410px;
  }

  .approach-image {
    min-height: 480px;
  }

  .service-row {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .service-detail {
    grid-column: 2;
  }
}

@media (max-width: 680px) {
  :root {
    --header-height: 68px;
  }

  body {
    font-size: 16px;
  }

  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .section {
    padding-block: 72px;
  }

  .brand img {
    width: 178px;
  }

  h2 {
    font-size: 34px;
  }

  .eyebrow {
    margin-bottom: 16px;
  }

  .hero {
    min-height: calc(100svh - var(--header-height) - 24px);
    background-position: 62% center;
  }

  .hero-layout {
    padding-top: 54px;
  }

  .hero-content {
    padding-bottom: 54px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .hero-positioning {
    margin-top: 20px;
    font-size: 28px;
  }

  .hero-lede {
    margin-top: 18px;
    font-size: 17px;
  }

  .hero-actions {
    margin-top: 26px;
    display: grid;
  }

  .button {
    width: 100%;
  }

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

  .hero-rail span {
    min-height: 58px;
    padding: 13px 10px;
    font-size: 10px;
  }

  .hero-rail span:nth-child(3) {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-left: 0;
  }

  .hero-rail span:nth-child(4) {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }

  .intro-grid,
  .section-intro,
  .contact-grid {
    gap: 34px;
  }

  .intro-copy .lead {
    font-size: 21px;
  }

  .audience-grid {
    margin-top: 58px;
    grid-template-columns: 1fr;
  }

  .audience-grid p {
    min-height: 76px;
    padding: 18px 14px;
  }

  .audience-grid p + p {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .track-content,
  .approach-content {
    padding: 68px 20px;
  }

  .stats {
    margin-top: 40px;
    grid-template-columns: 1fr;
  }

  .stat {
    padding: 24px 0;
  }

  .stat + .stat {
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-left: 0;
  }

  .stat strong {
    font-size: 32px;
    white-space: normal;
  }

  .track-image,
  .approach-image {
    min-height: 320px;
  }

  .section-intro {
    margin-bottom: 44px;
  }

  .service-row {
    min-height: 0;
    padding: 28px 0;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 18px;
  }

  .service-number {
    margin-top: 5px;
  }

  .service-row h3 {
    font-size: 21px;
  }

  .service-detail > p {
    font-size: 15px;
  }

  .service-detail ul {
    gap: 7px 16px;
  }

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

  .client-type,
  .client-type:nth-child(even) {
    min-height: 0;
    padding: 30px 0 34px;
    border-left: 0;
  }

  .client-type h3 {
    margin-top: 18px;
  }

  .approach-steps {
    margin-top: 34px;
  }

  .approach-steps li {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
  }

  .contact::before {
    width: 6px;
  }

  .contact-email {
    font-size: 18px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 16px;
    text-align: center;
  }

  .footer-brand img {
    width: 184px;
    margin-inline: auto;
  }
}

@media (max-width: 370px) {
  .hero-layout {
    padding-top: 36px;
  }

  .hero-content {
    padding-bottom: 36px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero-positioning {
    margin-top: 16px;
    font-size: 25px;
  }

  .hero-lede {
    margin-top: 14px;
    line-height: 1.45;
  }

  .hero-actions {
    gap: 10px;
    margin-top: 22px;
  }

  .button {
    min-height: 48px;
    padding-block: 11px;
  }

  .hero-rail span {
    min-height: 50px;
  }

  h2 {
    font-size: 31px;
  }
}

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

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