:root {
  color-scheme: light;
  --ink: #273246;
  --muted: #69717d;
  --paper: #f6f6f4;
  --surface: #ffffff;
  --line: #d8d9dc;
  --logo-blue: #354566;
  --logo-blue-deep: #25324b;
  --logo-gray: #a6a6a6;
  --logo-gray-light: #d7d7d4;
  --steel: #354566;
  --shadow: 0 18px 50px rgba(39, 50, 70, 0.14);
  --max-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(20px, 5vw, 64px);
  color: #ffffff;
  background: rgba(16, 22, 34, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 12px 32px rgba(16, 22, 34, 0.28);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
}

.brand-logo {
  width: 86px;
  flex: 0 0 auto;
  object-fit: contain;
}

.brand span {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 34px);
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.82);
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #ffffff;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #0c1419;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(28, 38, 57, 0.95) 0%, rgba(28, 38, 57, 0.76) 43%, rgba(28, 38, 57, 0.18) 100%),
    linear-gradient(180deg, rgba(28, 38, 57, 0.62) 0%, rgba(28, 38, 57, 0.12) 46%, rgba(28, 38, 57, 0.82) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(680px, calc(100% - 40px));
  margin-left: clamp(20px, 8vw, 96px);
  padding-top: 88px;
  color: #ffffff;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--logo-blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--logo-gray-light);
}

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

h1 {
  margin: 0;
  max-width: 11ch;
  font-size: clamp(3rem, 9vw, 6.7rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.25;
}

.hero-lede {
  max-width: 660px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.6;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

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

.button.primary {
  color: #ffffff;
  background: var(--logo-blue);
  border-color: var(--logo-blue);
}

.button.secondary {
  color: inherit;
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.34);
}

.section {
  padding: clamp(72px, 10vw, 128px) clamp(20px, 5vw, 64px);
}

.section-inner {
  width: min(100%, var(--max-width));
  margin: 0 auto;
}

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

.customers {
  padding: clamp(76px, 9vw, 112px) clamp(20px, 5vw, 64px);
  background:
    linear-gradient(180deg, rgba(53, 69, 102, 0.035), rgba(255, 255, 255, 0) 44%),
    var(--surface);
  border-top: 1px solid var(--line);
}

.customers.sponsors {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.customers-heading {
  display: grid;
  justify-items: center;
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.customers-heading .section-kicker {
  color: var(--logo-blue);
}

.customers-heading h2 {
  color: var(--ink);
  font-size: clamp(2.1rem, 4vw, 3.15rem);
}

.customers-heading span {
  width: 68px;
  height: 4px;
  margin-top: 24px;
  background: var(--logo-gray);
}

.customer-logos {
  display: grid;
  grid-template-columns: minmax(260px, 560px);
  justify-content: center;
  align-items: center;
  margin-top: clamp(44px, 6vw, 72px);
  padding: clamp(24px, 4vw, 38px);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  box-shadow: 0 16px 44px rgba(39, 50, 70, 0.08);
}

.customer-logo {
  display: grid;
  place-items: center;
  min-height: 118px;
  padding: 18px;
  text-decoration: none;
  outline-offset: 8px;
}

.customer-logo img {
  width: min(100%, 420px);
  max-height: 116px;
  object-fit: contain;
  filter: grayscale(1) opacity(0.48);
  transition: filter 180ms ease, transform 180ms ease;
}

.customer-logo:hover img,
.customer-logo:focus-visible img {
  filter: grayscale(0) opacity(1);
  transform: translateY(-2px);
}

.sponsors .customer-logo img {
  width: min(100%, 520px);
}

.intro-grid,
.expertise-grid,
.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(34px, 7vw, 84px);
  align-items: start;
}

.intro p,
.section-heading p,
.expertise-list p,
.process-steps p,
.contact-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(34px, 6vw, 58px);
}

.section-heading.compact {
  max-width: 620px;
}

.services {
  background: #eff0f2;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 280px;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(22, 32, 40, 0.04);
}

.service-card.accent {
  color: #ffffff;
  background: var(--logo-blue-deep);
  border-color: var(--logo-blue-deep);
}

.service-card p {
  margin: 22px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.service-card.accent p,
.service-card.accent .service-index {
  color: rgba(255, 255, 255, 0.78);
}

.service-index {
  display: block;
  margin-bottom: 52px;
  color: var(--logo-blue);
  font-size: 0.78rem;
  font-weight: 900;
}

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

.expertise-list {
  display: grid;
  gap: 18px;
}

.expertise-list > div {
  padding: 0 0 24px;
  border-bottom: 1px solid var(--line);
}

.expertise-list h3 {
  margin-bottom: 10px;
}

.process {
  color: #ffffff;
  background: var(--steel);
}

.process .section-kicker {
  color: var(--logo-gray-light);
}

.process .section-heading p,
.process-steps p {
  color: rgba(255, 255, 255, 0.74);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 40px;
}

.process-steps > div {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.process-steps span {
  display: block;
  margin-bottom: 12px;
  font-size: 1.15rem;
  font-weight: 850;
}

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

.contact-panel {
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(28px, 5vw, 64px);
  padding: clamp(34px, 6vw, 64px);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-panel h2 {
  max-width: 760px;
}

.contact-panel p {
  max-width: 680px;
}

.contact .button.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--line);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 64px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: var(--surface);
  font-size: 0.94rem;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .hero {
    min-height: 860px;
  }

  .hero-content {
    margin-left: 20px;
    padding-top: 132px;
  }

  .intro-grid,
  .expertise-grid,
  .contact-panel,
  .service-grid,
  .customer-logos,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 220px;
  }

  .service-index {
    margin-bottom: 36px;
  }
}

@media (max-width: 560px) {
  .site-nav {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }

  .brand {
    font-size: 0.94rem;
  }

  .hero {
    min-height: 760px;
  }

  .hero-image {
    object-position: 58% center;
  }

  h1 {
    max-width: 10ch;
    font-size: 3.2rem;
  }

  .button {
    width: 100%;
  }

  .customer-logos {
    grid-template-columns: minmax(0, 1fr);
    padding: 20px 14px;
  }

  .customer-logo {
    min-height: 96px;
    padding: 12px;
  }

  .customer-logo img,
  .sponsors .customer-logo img {
    max-height: 90px;
  }

  .contact-panel {
    padding: 28px 20px;
  }

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