:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-alt: #eef3f8;
  --text: #172334;
  --muted: #55657a;
  --border: #d7e0ea;
  --accent: #123d73;
  --accent-2: #0f2747;
  --max: 1120px;
  --radius: 14px;
  --shadow: 0 14px 34px rgba(23, 35, 52, 0.08);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(100% - 2rem, var(--max)); margin: 0 auto; }
.narrow { width: min(100%, 760px); }
.site-header {
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}
.logo { font-weight: 800; font-size: 1.15rem; color: var(--text); }
.site-nav { display: flex; align-items: center; gap: 1rem; }
.site-nav a { color: var(--text); font-weight: 600; }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.5rem; }
.hero, .page-hero {
  background: linear-gradient(180deg, #fdfefe 0%, #edf3fa 100%);
  border-bottom: 1px solid var(--border);
}
.hero { padding: 5rem 0 4rem; }
.page-hero { padding: 4rem 0 3rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 2rem;
  align-items: start;
}
.hero h1, .page-hero h1 { line-height: 1.15; font-size: clamp(2rem, 5vw, 3.4rem); margin: 0 0 1rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 800;
  font-size: 0.82rem;
}
.lead { color: var(--muted); font-size: 1.1rem; }
.hero-card, .card, .cta-box, .contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card { padding: 1.5rem; }
.section { padding: 4rem 0; }
.section-alt { background: var(--surface-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.cards-3, .cards-2 {
  display: grid;
  gap: 1.5rem;
}
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
.card { padding: 1.5rem; }
.split, .contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.checklist, .hero-card ul, .card ul { padding-left: 1.2rem; }
.button {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  padding: 0.85rem 1.15rem;
  border-radius: 10px;
  font-weight: 700;
  border: 1px solid var(--accent);
  text-decoration: none !important;
}
.button:hover { background: var(--accent-2); border-color: var(--accent-2); }
.button-secondary {
  background: transparent;
  color: var(--accent) !important;
  border-color: var(--accent);
}
.button-secondary:hover { background: rgba(18,61,115,0.06); }
.button-small { padding: 0.65rem 0.95rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 1.2rem; }
.cta-box {
  padding: 1.5rem 1.7rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.site-footer {
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 2rem 0;
}
.footer-wrap { display: flex; justify-content: space-between; gap: 1rem; }
.contact-form {
  padding: 1.5rem;
  display: grid;
  gap: 0.75rem;
}
input, select, textarea {
  width: 100%;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  color: var(--text);
  background: #fff;
}
label { font-weight: 700; }
.form-status { min-height: 1.5rem; color: var(--muted); }
.hp-field { position: absolute; left: -9999px; opacity: 0; }
code {
  background: #eef3f8;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.1rem 0.3rem;
}
@media (max-width: 900px) {
  .hero-grid, .cards-3, .cards-2, .split, .contact-grid, .cta-box { grid-template-columns: 1fr; display: grid; }
  .cta-box { align-items: start; }
  .site-nav {
    display: none;
    position: absolute;
    right: 1rem;
    top: 76px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: var(--shadow);
    width: min(280px, calc(100% - 2rem));
    flex-direction: column;
    align-items: stretch;
  }
  .site-nav.open { display: flex; }
  .nav-toggle { display: inline-block; }
  .footer-wrap { flex-direction: column; }
}