:root {
  --navy: #17243b;
  --blue: #2f6fed;
  --light-blue: #eef5ff;
  --text: #263142;
  --muted: #647083;
  --white: #ffffff;
  --border: #e3e8ef;
  --shadow: 0 18px 45px rgba(23,36,59,.10);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}
a { color: inherit; }
.container { width: min(1120px, 92%); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; color: var(--navy); }
.logo-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--navy); color: var(--white); font-size: 14px; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 600; }
.nav-links a:hover { color: var(--blue); }
.nav-toggle { display: none; background: none; border: 0; font-size: 28px; }

.hero { padding: 86px 0; background: linear-gradient(135deg, #f7fbff 0%, #ffffff 55%, #edf5ff 100%); }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.eyebrow { color: var(--blue); text-transform: uppercase; letter-spacing: .12em; font-size: 13px; font-weight: 800; margin: 0 0 10px; }
h1 { font-size: clamp(40px, 6vw, 66px); line-height: 1.05; color: var(--navy); margin: 0 0 22px; }
h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.15; color: var(--navy); margin: 0 0 18px; }
h3 { color: var(--navy); margin-top: 0; }
.hero-text { font-size: 20px; max-width: 660px; color: var(--muted); margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 13px 20px; border-radius: 999px; font-weight: 800; text-decoration: none; border: 0; cursor: pointer; }
.btn.primary { background: var(--blue); color: var(--white); }
.btn.secondary { background: var(--white); color: var(--navy); border: 1px solid var(--border); }
.hero-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.hero-card ul { padding-left: 20px; margin-bottom: 0; }
.hero-card li { margin: 10px 0; }

.trust-strip { padding: 28px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.trust-grid div { display: flex; flex-direction: column; gap: 4px; }
.trust-grid strong { color: var(--navy); font-size: 22px; }
.trust-grid span { color: var(--muted); }

.section { padding: 78px 0; }
.alt-bg { background: var(--light-blue); }
.section-heading { max-width: 720px; margin-bottom: 36px; }
.section-heading p { color: var(--muted); }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { padding: 26px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); box-shadow: 0 8px 24px rgba(23,36,59,.05); }
.card p { color: var(--muted); margin-bottom: 0; }
.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: start; }
.two-col p { color: var(--muted); }
.client-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.client-box { background: var(--light-blue); border: 1px solid #d9e9ff; border-radius: 14px; padding: 18px; font-weight: 700; color: var(--navy); }
.cta-section { padding: 48px 0; }
.cta-box { background: var(--navy); color: var(--white); border-radius: 24px; padding: 44px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.cta-box h2 { color: var(--white); margin-bottom: 8px; }
.cta-box p { margin: 0; color: #d6deea; }

.contact-section { background: #fbfdff; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 42px; align-items: start; }
.contact-details { margin-top: 24px; padding: 22px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--border); }
.contact-form { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); display: grid; gap: 12px; }
.contact-form label { font-weight: 800; color: var(--navy); }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--border); border-radius: 12px; font: inherit; }
.hidden { display: none; }

.site-footer { background: #101a2c; color: #d9e2f1; padding: 38px 0; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 24px; }
.site-footer h2 { color: var(--white); font-size: 24px; }
.site-footer p { margin: 8px 0; font-size: 14px; }

@media (max-width: 850px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 74px; left: 0; right: 0; background: var(--white); padding: 20px 4%; border-bottom: 1px solid var(--border); flex-direction: column; align-items: flex-start; }
  .nav-links.open { display: flex; }
  .hero-grid, .two-col, .contact-grid { grid-template-columns: 1fr; }
  .cards-grid, .client-grid, .trust-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 56px 0; }
  .cta-box { flex-direction: column; align-items: flex-start; }
}