:root {
  --ink: #0f2540;
  --sky: #0ea5e9;
  --soft: #f0f7ff;
  --muted: #526173;
  --line: #dbe7f3;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #182233;
  background: #fff;
  line-height: 1.6;
}
a { color: inherit; }
.topbar {
  background: var(--ink);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  text-decoration: none;
  font-weight: 800;
  line-height: 1.1;
}
.navlinks {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 14px;
}
.navlinks a { color: #d8ecff; text-decoration: none; }
.navlinks .call {
  background: var(--sky);
  color: #fff;
  padding: 9px 13px;
  border-radius: 10px;
  font-weight: 800;
}
.hero {
  background: linear-gradient(135deg, rgba(15,37,64,.93), rgba(14,165,233,.72)), url("/photos/commercial-1.jpg") center/cover;
  color: #fff;
}
.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 64px 20px;
}
.hero .wrap { padding-top: 92px; padding-bottom: 92px; }
.eyebrow {
  color: #bde7ff;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 800;
  font-size: 13px;
}
h1, h2, h3 { line-height: 1.15; margin: 0 0 16px; color: inherit; }
h1 { font-size: clamp(34px, 6vw, 58px); max-width: 760px; }
h2 { font-size: clamp(26px, 4vw, 38px); }
p { margin: 0 0 18px; }
.lead { font-size: 20px; color: #e7f6ff; max-width: 760px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
}
.btn.primary { background: var(--sky); color: #fff; }
.btn.light { background: #fff; color: var(--ink); }
.section.soft { background: var(--soft); }
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
  background: #fff;
}
.card h3 { color: var(--ink); font-size: 20px; }
.muted { color: var(--muted); }
.list {
  padding-left: 20px;
  margin: 0;
}
.list li { margin: 9px 0; }
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.links a {
  background: #e8f6ff;
  color: #075985;
  padding: 9px 12px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}
.cta {
  background: var(--ink);
  color: #fff;
  text-align: center;
}
.cta p { color: #d8ecff; }
footer {
  background: #071828;
  color: #aac7df;
}
footer .wrap {
  padding-top: 34px;
  padding-bottom: 34px;
}
@media (max-width: 760px) {
  .nav { align-items: flex-start; flex-direction: column; }
  .navlinks { flex-wrap: wrap; }
  .grid { grid-template-columns: 1fr; }
  .hero .wrap { padding-top: 64px; padding-bottom: 64px; }
}