:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #163047;
  --muted: #5f7385;
  --line: #dce5ef;
  --primary: #0b63ce;
  --primary-dark: #084d9e;
  --success: #0c7a43;
  --danger: #b3261e;
  --shadow: 0 10px 30px rgba(10, 40, 70, 0.08);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-header, .site-footer { background: #0d1e2d; color: #e9f2fb; }
.nav-wrap, .cta-flex, .footer-grid, .hero-grid, .two-col, .content-grid, .form-wrap, .field-grid { display: grid; gap: 24px; }
.nav-wrap { grid-template-columns: auto 1fr; align-items: center; padding: 16px 0; }
.site-nav { display: flex; gap: 18px; align-items: center; justify-content: flex-end; flex-wrap: wrap; }
.site-nav a { color: #e9f2fb; }
.brand { color: #fff; font-weight: 800; font-size: 1.1rem; }
.hero, .page-hero { background: linear-gradient(180deg, #eef5ff 0%, #f5f7fb 100%); padding: 72px 0 56px; }
.page-hero.compact { padding: 48px 0 24px; }
.hero-grid, .two-col, .content-grid, .form-wrap { grid-template-columns: 1.3fr 0.9fr; align-items: start; }
.narrow { max-width: 720px; }
.eyebrow { letter-spacing: .14em; color: var(--primary); font-size: .82rem; font-weight: 700; }
h1, h2, h3 { line-height: 1.2; margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3.4rem); margin-bottom: 14px; }
h2 { font-size: clamp(1.5rem, 2.4vw, 2.3rem); margin-bottom: 10px; }
h3 { font-size: 1.15rem; margin-bottom: 10px; }
.lead { font-size: 1.05rem; color: var(--muted); max-width: 760px; }
.section { padding: 56px 0; }
.section-alt { background: #edf3f8; }
.section-heading { margin-bottom: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
}
.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  border: none;
  cursor: pointer;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; }
.btn-outline { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
.btn-sm { padding: 9px 14px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 24px 0; }
.check-list, .faq-list, .sidebar ul, .content-main ul, .card ul { padding-left: 20px; }
.cta-strip { background: #0d1e2d; color: #fff; }
.cta-flex { grid-template-columns: 1fr auto; align-items: center; }
.footer-grid { grid-template-columns: 1.5fr 1fr 1fr; padding: 40px 0; }
.footer-grid h3 { color: #fff; }
.footer-grid a { color: #d7e8ff; }
.breadcrumbs { margin-bottom: 14px; color: var(--muted); }
.content-main, .sidebar { min-width: 0; }
.form-card form { display: grid; gap: 18px; }
.field-grid { grid-template-columns: repeat(2, 1fr); }
.field-block { display: grid; gap: 8px; }
label { font-weight: 700; }
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #bfd0df;
  background: #fff;
  font: inherit;
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(11, 99, 206, .15); border-color: var(--primary); }
.hp-field { position: absolute !important; left: -9999px !important; opacity: 0 !important; }
.alert { padding: 14px 16px; border-radius: 12px; margin-bottom: 16px; }
.alert.error { background: #fdecea; color: var(--danger); }
.field-error { color: var(--danger); }
@media (max-width: 900px) {
  .hero-grid, .two-col, .content-grid, .form-wrap, .footer-grid, .cta-flex, .grid-3, .field-grid, .nav-wrap { grid-template-columns: 1fr; }
  .site-nav { justify-content: flex-start; }
}