:root {
  --navy-950: #06172b;
  --navy-900: #071c34;
  --navy-800: #0d2b4c;
  --blue-600: #1d5cff;
  --blue-500: #2f72ff;
  --aqua-500: #18b7a5;
  --gold-400: #c9a85d;
  --gray-900: #142033;
  --gray-700: #475569;
  --gray-500: #6b778a;
  --gray-200: #e4e9f0;
  --gray-100: #f4f7fb;
  --white: #ffffff;
  --shadow: 0 18px 55px rgba(7, 28, 52, 0.12);
  --shadow-soft: 0 12px 34px rgba(7, 28, 52, 0.08);
  --radius: 8px;
  --header-height: 82px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--gray-900);
  background: var(--white);
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

p,
h1,
h2,
h3 {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-140%);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--white);
  background: var(--navy-900);
  transition: transform 0.2s ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(228, 233, 240, 0.85);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  transition: box-shadow 0.2s ease, min-height 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 10px 28px rgba(7, 28, 52, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.brand-logo {
  display: block;
  width: 66px;
  height: 52px;
  border-radius: var(--radius);
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-name {
  color: var(--navy-950);
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
}

.brand-payoff {
  max-width: 170px;
  color: var(--gray-500);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.2;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--gray-700);
  font-size: 0.92rem;
  font-weight: 600;
}

.site-nav a {
  position: relative;
  padding-block: 8px;
  transition: color 0.2s ease;
}

.site-nav a::after {
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 2px;
  content: "";
  background: var(--blue-600);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--navy-950);
}

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

.site-nav .nav-cta {
  border: 1px solid rgba(29, 92, 255, 0.24);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--white);
  background: var(--blue-600);
  box-shadow: 0 9px 22px rgba(29, 92, 255, 0.18);
}

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

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  color: var(--white);
  background: #164ee0;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  color: var(--navy-900);
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.section {
  padding-block: 92px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - var(--header-height));
  padding-block: 86px 72px;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(6, 23, 43, 0.98), rgba(9, 38, 70, 0.94)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 88px);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(24, 183, 165, 0.12), transparent 34%),
    linear-gradient(180deg, transparent, rgba(29, 92, 255, 0.12));
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
  align-items: center;
  gap: 56px;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--blue-500);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #8bd8ff;
}

.hero h1 {
  max-width: 700px;
  font-size: clamp(2.35rem, 6.8vw, 4.15rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: 0;
}

.hero-text {
  max-width: 660px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.79);
  font-size: 1.1rem;
}

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

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin-inline: auto 0;
}

.hero-visual > img {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
  opacity: 1;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.hero-visual::after {
  position: absolute;
  inset: 0 0 auto;
  height: calc((100vw - 40px) * 0.45);
  max-height: 385px;
  border-radius: var(--radius);
  content: "";
  background:
    linear-gradient(180deg, rgba(6, 23, 43, 0.08), rgba(6, 23, 43, 0.16)),
    linear-gradient(90deg, rgba(6, 23, 43, 0.12), transparent);
  pointer-events: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 18px;
  font-weight: 800;
  line-height: 1.1;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background: var(--blue-600);
  box-shadow: 0 16px 32px rgba(29, 92, 255, 0.24);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #164ee0;
}

.btn-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.14);
}

.hero-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: 100%;
  margin-top: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(12px);
}

.panel-heading {
  display: none;
}

.capability {
  display: grid;
  gap: 10px;
  align-content: start;
  min-height: 148px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 14px 12px;
  background: rgba(6, 23, 43, 0.42);
}

.capability-index {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  color: var(--navy-950);
  background: var(--white);
  font-size: 0.82rem;
  font-weight: 800;
}

.capability h2 {
  margin-bottom: 4px;
  font-size: 0.98rem;
  line-height: 1.2;
}

.capability p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  line-height: 1.4;
}

.capability-technology {
  transform: none;
}

.capability-technology .capability-index {
  background: #dce7ff;
}

.capability-operations {
  transform: none;
}

.capability-operations .capability-index {
  background: #d9f8f3;
}

.section-heading {
  max-width: 560px;
}

.section-heading-wide {
  max-width: 780px;
  margin-bottom: 38px;
}

.section-heading h2 {
  color: var(--navy-950);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow) {
  margin-top: 18px;
  color: var(--gray-700);
  font-size: 1.03rem;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 64px;
}

.body-copy {
  display: grid;
  gap: 18px;
  color: var(--gray-700);
  font-size: 1.04rem;
}

.section-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.section-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-visual {
  margin-top: 32px;
  aspect-ratio: 16 / 10;
}

.intro-visual img {
  object-position: 68% center;
}

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

.services,
.solutions {
  background: var(--gray-100);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  border-radius: var(--radius);
  background: rgba(201, 168, 93, 0.16);
}

.service-icon span {
  width: 20px;
  height: 20px;
  border: 5px solid var(--gold-400);
  border-top-color: transparent;
  border-radius: 50%;
}

.service-icon-blue {
  background: rgba(29, 92, 255, 0.12);
}

.service-icon-blue span {
  border-color: var(--blue-600);
  border-right-color: transparent;
}

.service-icon-green {
  background: rgba(24, 183, 165, 0.14);
}

.service-icon-green span {
  border-color: var(--aqua-500);
  border-left-color: transparent;
}

.service-card h3,
.step h3,
.solution-item h3,
.why-item h3 {
  color: var(--navy-950);
  font-size: 1.25rem;
  line-height: 1.25;
}

.service-card p {
  margin-top: 12px;
  color: var(--gray-700);
}

.service-card ul {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  color: var(--gray-700);
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 22px;
}

.service-card li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: var(--blue-600);
  transform: translateY(-50%);
}

.method {
  background:
    linear-gradient(180deg, rgba(7, 28, 52, 0.03), rgba(255, 255, 255, 0)),
    var(--white);
}

.method-heading,
.solutions-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  align-items: end;
  gap: 38px;
  margin-bottom: 38px;
}

.method-heading .section-heading-wide,
.solutions-heading .section-heading-wide {
  margin-bottom: 0;
}

.method-visual {
  aspect-ratio: 16 / 10;
}

.method-visual img {
  object-position: 50% 56%;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.step {
  min-height: 240px;
  padding: 30px 24px;
  border-right: 1px solid var(--gray-200);
}

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

.step span {
  display: inline-flex;
  margin-bottom: 42px;
  color: var(--blue-600);
  font-size: 0.84rem;
  font-weight: 800;
}

.step p,
.solution-item p,
.why-item p {
  margin-top: 10px;
  color: var(--gray-700);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.solutions-heading {
  align-items: center;
}

.solutions-visual {
  aspect-ratio: 16 / 9;
}

.solutions-visual img {
  object-position: center;
}

.solution-item {
  position: relative;
  min-height: 174px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px 22px;
  background: var(--white);
  box-shadow: 0 10px 24px rgba(7, 28, 52, 0.05);
}

.solution-item::before {
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 22px;
  border-radius: 999px;
  content: "";
  background: var(--aqua-500);
}

.why {
  color: var(--white);
  background: var(--navy-900);
}

.why .eyebrow {
  color: #91ddff;
}

.why .section-heading h2,
.why .why-item h3 {
  color: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.why-item {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
}

.why-item p {
  color: rgba(255, 255, 255, 0.72);
}

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

.sector-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

.sector-list span {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--navy-900);
  background: var(--gray-100);
  font-weight: 700;
}

.final-cta {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(29, 92, 255, 0.18), rgba(24, 183, 165, 0.12)),
    var(--navy-950);
}

.final-cta .eyebrow {
  color: #91ddff;
}

.final-cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 54px;
}

.final-copy h2 {
  max-width: 720px;
  font-size: clamp(2rem, 5vw, 3.45rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: 0;
}

.final-copy p:not(.eyebrow) {
  max-width: 660px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
}

.final-copy .btn {
  margin-top: 30px;
}

.contact-box {
  display: grid;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 26px;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.08);
  font-style: normal;
}

.contact-box span:first-child {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 800;
}

.contact-box a {
  transition: color 0.2s ease;
}

.contact-box a:hover,
.contact-box a:focus-visible {
  color: #91ddff;
}

.site-footer {
  padding-block: 54px 28px;
  color: rgba(255, 255, 255, 0.72);
  background: #05111f;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) 180px minmax(220px, 0.65fr);
  gap: 42px;
}

.footer-brand .brand-logo {
  width: 74px;
  height: 58px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.footer-brand .brand-name {
  color: var(--white);
}

.footer-brand .brand-payoff {
  color: rgba(255, 255, 255, 0.82);
}

.site-footer p {
  max-width: 420px;
  margin-top: 18px;
}

.footer-links,
.footer-contact {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-links a {
  transition: color 0.2s ease;
}

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

.footer-bottom {
  margin-top: 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 22px;
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1060px) {
  .site-nav {
    gap: 14px;
    font-size: 0.88rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero-panel {
    max-width: 620px;
    margin-inline: 0;
  }

  .hero-visual {
    max-width: 680px;
    margin-inline: 0;
  }

  .hero-panel {
    margin-top: 16px;
  }

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

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

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

  .step:nth-child(-n + 2) {
    border-bottom: 1px solid var(--gray-200);
  }

  .final-cta-grid {
    grid-template-columns: 1fr;
  }

  .method-heading,
  .solutions-heading {
    grid-template-columns: 1fr;
  }

  .method-visual,
  .solutions-visual {
    max-width: 620px;
  }

  .contact-box {
    max-width: 460px;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 72px;
  }

  .container {
    width: min(100% - 32px, 1120px);
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    right: 16px;
    left: 16px;
    display: grid;
    gap: 0;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

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

  .site-nav a {
    padding: 12px;
  }

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

  .site-nav .nav-cta {
    margin-top: 6px;
    text-align: center;
  }

  .section {
    padding-block: 72px;
  }

  .hero {
    min-height: auto;
    padding-block: 68px 58px;
  }

  .two-column {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

@media (max-width: 640px) {
  .brand-payoff {
    display: none;
  }

  .hero h1 {
    font-size: 2.35rem;
  }

  .hero-text,
  .body-copy,
  .section-heading p:not(.eyebrow) {
    font-size: 1rem;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .hero-actions {
    display: grid;
  }

  .capability,
  .service-card,
  .why-item,
  .solution-item {
    padding: 22px;
  }

  .panel-heading {
    display: none;
  }

  .capability {
    grid-template-columns: 42px minmax(0, 1fr);
    align-content: center;
    gap: 14px;
    min-height: 88px;
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }

  .capability p {
    font-size: 0.9rem;
  }

  .capability-index {
    width: 40px;
    height: 40px;
  }

  .capability-technology,
  .capability-operations {
    transform: none;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-visual > img {
    aspect-ratio: 4 / 3;
    opacity: 1;
  }

  .hero-visual::after {
    height: auto;
    background: linear-gradient(180deg, rgba(6, 23, 43, 0.04), rgba(6, 23, 43, 0.16));
  }

  .hero-panel {
    margin-top: 14px;
  }

  .service-grid,
  .solution-grid,
  .steps,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .step {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--gray-200);
  }

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

  .step span {
    margin-bottom: 22px;
  }

  .sector-list span {
    width: 100%;
  }
}

@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;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}