@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --navy: #10213a;
  --blue: #1554b8;
  --blue-light: #eaf1fc;
  --text: #1d2633;
  --muted: #5e6978;
  --line: #dce2e9;
  --bg: #ffffff;
  --soft: #f6f8fb;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}
.container { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.97);
}
.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand img { width: 290px; height: auto; display: block; }
.header-contact {
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}
.header-contact:hover { color: var(--blue); }

.hero {
  padding: 110px 0 115px;
  background: linear-gradient(90deg, #fff 0%, #fff 72%, var(--soft) 100%);
  border-bottom: 1px solid var(--line);
}
.hero-inner { max-width: 900px; }
.eyebrow {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: .16em;
}
h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-weight: 700;
}
h1 span { color: var(--blue); }
.intro {
  max-width: 680px;
  margin: 28px 0 34px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.7;
}
.button {
  display: inline-block;
  padding: 13px 21px;
  background: var(--navy);
  color: white;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-radius: 3px;
}
.button:hover { background: var(--blue); }

.services { padding: 92px 0; }
.section-heading { max-width: 650px; margin-bottom: 48px; }
h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
  letter-spacing: -.025em;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.service-grid article {
  padding: 30px 28px 10px 0;
  margin-right: 28px;
  border-right: 1px solid var(--line);
}
.service-grid article:last-child { border-right: 0; margin-right: 0; }
h3 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 17px;
}
.service-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.industries {
  padding: 76px 0;
  background: var(--soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.industries-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.industry-list { display: grid; grid-template-columns: 1fr 1fr; }
.industry-list span {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--navy);
  font-size: 15px;
  font-weight: 600;
}

.about { padding: 92px 0; }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.about-inner > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.contact {
  padding: 92px 0 100px;
  background: var(--navy);
}
.contact h2 { color: white; max-width: 700px; }
.email {
  display: inline-block;
  margin-top: 30px;
  color: white;
  text-decoration: none;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,.4);
}
.email:hover { border-bottom-color: white; }
.location { margin: 18px 0 0; color: #b9c4d4; font-size: 14px; }

.contact .eyebrow { color: #83aef1; }

footer {
  background: #0b1729;
  color: #9aa8ba;
  font-size: 12px;
}
.footer-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 800px) {
  .container { width: min(100% - 36px, 680px); }
  .header-inner { min-height: 70px; }
  .brand img { width: 230px; }
  .hero { padding: 78px 0 82px; }
  .services, .about, .contact { padding: 70px 0; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-grid article:nth-child(2) { border-right: 0; margin-right: 0; }
  .industries-inner, .about-inner { grid-template-columns: 1fr; gap: 38px; }
}
@media (max-width: 520px) {
  .header-contact { display: none; }
  .service-grid, .industry-list { grid-template-columns: 1fr; }
  .service-grid article,
  .service-grid article:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    margin-right: 0;
    padding: 24px 0;
  }
  .service-grid article:last-child { border-bottom: 0; }
  .footer-inner { flex-direction: column; justify-content: center; gap: 4px; }
}