:root {
  --navy: #0a2540;
  --blue: #0066ff;
  --cyan: #00d4ff;
  --bg: #f8fafc;
  --ink: #1a1a1a;
  --muted: #5b6878;
  --line: #dbe3ee;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 clamp(20px, 5vw, 64px);
  background: rgba(7, 27, 48, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 4px;
  background: #fff;
  color: var(--navy);
  font-weight: 900;
}

.nav {
  display: flex;
  gap: 32px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 650;
}

.nav a:hover,
.header-cta:hover {
  color: #fff;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 4px;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 750;
}

.hero {
  position: relative;
  min-height: 92vh;
  overflow: hidden;
  background: var(--navy);
  color: #fff;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 27, 48, 0.97), rgba(7, 27, 48, 0.86) 36%, rgba(7, 27, 48, 0.24));
}

.hero-content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 92vh;
  width: min(100% - 40px, 1180px);
  margin: 0 auto;
  padding: 112px 0 56px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.blue {
  color: var(--blue);
}

.cyan {
  color: var(--cyan);
}

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

h1 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: #fff;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.32;
}

.hero-services {
  max-width: 720px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.8;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 142px;
  min-height: 48px;
  border-radius: 4px;
  padding: 0 24px;
  font-weight: 800;
}

.primary {
  background: var(--blue);
  color: #fff;
}

.secondary {
  border: 1px solid rgba(255, 255, 255, 0.36);
  color: #fff;
}

.container {
  width: min(100% - 40px, 1180px);
  margin: 0 auto;
}

.section {
  padding: 76px 0;
}

.white {
  background: #fff;
}

.section-heading {
  max-width: 680px;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.12;
}

.feature-grid,
.service-grid {
  display: grid;
  gap: 20px;
  margin-top: 40px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card,
.service-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 24px;
  box-shadow: 0 18px 48px rgba(10, 37, 64, 0.08);
}

.card h3,
.service-card h3 {
  margin: 18px 0 0;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.25;
}

.card p,
.service-card p,
.about-copy p,
.contact-panel p,
.footer p {
  color: var(--muted);
  line-height: 1.7;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 6px;
  background: rgba(0, 102, 255, 0.09);
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.split-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
}

.text-link {
  color: var(--blue);
  font-weight: 800;
  white-space: nowrap;
}

.service-card ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 24px;
  color: #344256;
  font-size: 14px;
  font-weight: 650;
}

.service-card li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.stats {
  background: var(--navy);
  color: #fff;
  padding: 44px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.stats p {
  margin: 0;
  border-left: 2px solid var(--cyan);
  padding-left: 18px;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.3;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}

.about-copy {
  font-size: 18px;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 34px;
  padding: clamp(26px, 5vw, 44px);
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  box-shadow: 0 24px 60px rgba(10, 37, 64, 0.18);
}

.contact-panel h2 {
  color: #fff;
}

.contact-panel p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-grid a {
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.07);
  padding: 16px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 32px clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer strong {
  color: var(--navy);
}

.footer p {
  margin: 6px 0 0;
  font-size: 14px;
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  justify-content: flex-end;
  gap: 14px 22px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

@media (max-width: 920px) {
  .nav {
    display: none;
  }

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

  .stats-grid,
  .about-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .split-heading,
  .footer {
    align-items: start;
    flex-direction: column;
  }

  .footer nav {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .site-header {
    height: 60px;
  }

  .brand span:last-child {
    display: none;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 12px;
  }

  .hero,
  .hero-content {
    min-height: 90vh;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(7, 27, 48, 0.96), rgba(7, 27, 48, 0.76));
  }

  .feature-grid,
  .service-grid,
  .contact-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 58px 0;
  }
}