:root {
  --blue: #0d4f86;
  --blue-dark: #08395f;
  --steel: #66717a;
  --ink: #172536;
  --muted: #5d6a75;
  --line: #d9e1e7;
  --soft: #f3f7f8;
  --green: #2f8f5b;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(8, 57, 95, .14);
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(860px, calc(100% - 40px)); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px clamp(20px, 4vw, 44px);
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; color: var(--blue-dark); letter-spacing: .01em; }
.brand img { width: 56px; height: 56px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav a { padding: 10px 13px; border-radius: 999px; text-decoration: none; color: var(--ink); font-weight: 650; font-size: .95rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { background: var(--blue); color: var(--white); }
.nav-toggle { display: none; border: 1px solid var(--line); background: var(--white); border-radius: 999px; padding: 9px 14px; font-weight: 800; color: var(--blue-dark); }

.hero { position: relative; min-height: 690px; display: grid; align-items: center; overflow: hidden; color: var(--white); }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5, 33, 56, .9), rgba(8, 57, 95, .62) 48%, rgba(8, 57, 95, .18)); }
.hero-content { position: relative; padding: 86px 0; }
.eyebrow { margin: 0 0 12px; color: var(--green); text-transform: uppercase; font-size: .78rem; letter-spacing: .14em; font-weight: 900; }
.hero .eyebrow, .cta .eyebrow { color: #bde8cf; }
h1, h2, h3 { margin: 0; line-height: 1.08; color: var(--ink); }
.hero h1 { max-width: 790px; color: var(--white); font-size: clamp(2.4rem, 6vw, 5.4rem); }
.hero p:not(.eyebrow) { max-width: 650px; margin: 22px 0 0; font-size: 1.15rem; color: rgba(255,255,255,.9); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 13px 20px; border-radius: 999px; border: 0; text-decoration: none; font-weight: 850; cursor: pointer; }
.btn-primary { background: var(--blue); color: var(--white); box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--blue-dark); }
.btn-secondary { background: rgba(255,255,255,.14); color: var(--white); border: 1px solid rgba(255,255,255,.35); }
.btn-light { background: var(--white); color: var(--blue-dark); }
.text-link { color: var(--blue); font-weight: 850; text-decoration-thickness: 2px; }

.trust-band { background: var(--blue-dark); color: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; }
.trust-grid div { padding: 24px 22px; border-left: 1px solid rgba(255,255,255,.16); }
.trust-grid strong { display: block; font-size: 1.08rem; }
.trust-grid span { display: block; margin-top: 4px; color: rgba(255,255,255,.76); font-size: .95rem; }

.section { padding: 92px 0; }
.section-muted { background: var(--soft); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split h2, .section-heading h2, .page-hero h1, .cta h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
.split p, .section-heading p, .page-hero p { color: var(--muted); font-size: 1.05rem; }
.rounded-media { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.section-heading { max-width: 780px; margin: 0 auto 42px; text-align: center; }
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card, .values-grid article, .contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 10px 26px rgba(8, 57, 95, .06);
}
.service-card .icon { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 50%; background: #e5f2ea; color: var(--green); font-weight: 900; margin-bottom: 18px; }
.service-card h3, .values-grid h3 { font-size: 1.18rem; margin-bottom: 10px; }
.service-card p, .values-grid p, .contact-card p { color: var(--muted); margin: 0; }
.check-list { padding: 0; margin: 24px 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; margin: 12px 0; color: var(--muted); }
.check-list li::before { content: ""; position: absolute; left: 0; top: .45em; width: 11px; height: 11px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px #e5f2ea; }

.cta { padding: 72px 0; background: linear-gradient(135deg, var(--blue-dark), var(--blue)); color: var(--white); }
.cta h2 { color: var(--white); max-width: 800px; }
.cta p:not(.eyebrow) { color: rgba(255,255,255,.82); max-width: 720px; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.page-hero { padding: 96px 0 70px; background: linear-gradient(135deg, #eef5f7, #ffffff); border-bottom: 1px solid var(--line); }
.page-hero h1 { margin-bottom: 18px; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-list { display: grid; gap: 28px; }
.feature-row { display: grid; grid-template-columns: 390px 1fr; gap: 34px; align-items: center; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.feature-row img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.feature-row p { color: var(--muted); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: start; }
.contact-card { margin-top: 18px; }
.contact-form { display: grid; gap: 16px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); background: var(--white); }
.contact-form label { display: grid; gap: 7px; font-weight: 800; color: var(--ink); }
.contact-form input, .contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
  background: #fbfdfe;
}
.contact-form input:focus, .contact-form textarea:focus { outline: 3px solid rgba(13, 79, 134, .16); border-color: var(--blue); }
.hidden-field { display: none; }
.form-note { margin: 0; color: var(--muted); font-size: .9rem; }
.legal h2 { margin-top: 28px; font-size: 1.4rem; }
.legal p { color: var(--muted); }

.site-footer { background: #081d31; color: rgba(255,255,255,.82); }
.footer-grid { display: grid; grid-template-columns: 1.1fr .9fr 1fr; gap: 32px; padding: 42px 0; }
.site-footer strong { color: var(--white); }
.site-footer a { color: var(--white); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer nav { display: grid; gap: 9px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 16px 20px; text-align: center; color: rgba(255,255,255,.7); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 84px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .hero { min-height: 620px; }
  .hero-overlay { background: linear-gradient(90deg, rgba(5, 33, 56, .9), rgba(8, 57, 95, .55)); }
  .split, .split-reverse, .contact-grid, .feature-row, .footer-grid { grid-template-columns: 1fr; }
  .card-grid, .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .container, .narrow { width: min(100% - 28px, 1120px); }
  .brand span { max-width: 190px; line-height: 1.1; }
  .brand img { width: 48px; height: 48px; }
  .site-header { padding: 10px 14px; }
  .hero { min-height: 600px; }
  .hero-content { padding: 60px 0; }
  .section { padding: 64px 0; }
  .card-grid, .trust-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 20px; }
}