:root {
  --navy: #0B2341;
  --navy-2: #12365C;
  --gold: #C79A3B;
  --white: #FFFFFF;
  --light: #F5F7FA;
  --text: #1F2937;
  --muted: #667085;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid #E6EAF0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.brand {
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-links a {
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
}

.nav-button {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 10px 16px;
  border-radius: 4px;
}

.hero {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(115deg, rgba(11,35,65,0.94), rgba(11,35,65,0.78)),
    url('https://images.unsplash.com/photo-1494412685616-a5d310fbb07d?auto=format&fit=crop&w=1800&q=80');
  background-size: cover;
  background-position: center;
}

.hero-content {
  position: relative;
  max-width: 820px;
}

.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 12px;
}

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

h1 {
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.02;
  margin: 0 0 24px;
  letter-spacing: -0.06em;
}

h2 {
  color: var(--navy);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  margin: 0 0 20px;
}

h3 {
  color: var(--navy);
  margin: 0 0 10px;
}

.hero-text {
  font-size: 20px;
  color: #E8EEF6;
  max-width: 720px;
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-block;
  padding: 14px 20px;
  border-radius: 4px;
  font-weight: 800;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.button.primary {
  background: var(--gold);
  color: var(--navy);
}

.button.secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.6);
}

.button.full { width: 100%; }

.section {
  padding: 86px 0;
}

.light-section,
.about-section,
.industries-section {
  background: var(--light);
}

.two-column {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.card-grid {
  display: grid;
  gap: 22px;
  margin-top: 30px;
}

.card-grid.four {
  grid-template-columns: repeat(4, 1fr);
}

.card,
.category-card,
.process-grid > div {
  background: var(--white);
  border: 1px solid #E6EAF0;
  border-radius: 14px;
  padding: 26px;
  box-shadow: 0 10px 30px rgba(11,35,65,.06);
}

.icon {
  font-size: 32px;
  margin-bottom: 14px;
}

.dark-section {
  background: var(--navy);
  color: var(--white);
}

.dark-section h2,
.dark-section h3 {
  color: var(--white);
}

.dark-section p {
  color: #DCE5EF;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.category-card span,
.process-grid strong {
  display: inline-flex;
  width: 42px;
  height: 42px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 16px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.industry-tags span {
  background: var(--white);
  border: 1px solid #E6EAF0;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  color: var(--navy);
}

.contact-section {
  background: var(--navy);
  color: var(--white);
}

.contact-section h2 {
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.contact-box {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  padding: 24px;
  margin-top: 28px;
}

.contact-box a,
.footer a {
  color: var(--gold);
  text-decoration: none;
}

.contact-form {
  background: var(--white);
  color: var(--text);
  border-radius: 16px;
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  border: 1px solid #D6DCE5;
  border-radius: 6px;
  padding: 12px;
  font: inherit;
}

.contact-form label:nth-child(5),
.contact-form button {
  grid-column: 1 / -1;
}

.footer {
  background: #07192F;
  color: var(--white);
  padding: 34px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
}

.footer p {
  margin: 4px 0;
  color: #DCE5EF;
}

@media (max-width: 1000px) {
  .card-grid.four,
  .category-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .two-column,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }
  .hero {
    min-height: 680px;
  }
  .card-grid.four,
  .category-grid,
  .process-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }
}