:root {
  --bg: #f3f7ff;
  --primary: #0b5fff;
  --primary-dark: #0043c6;
  --text: #0e1a3a;
  --muted: #5b6b8d;
  --card: #ffffff;
  --border: #d9e3ff;
  --shadow: 0 10px 30px rgba(12, 45, 128, 0.12);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
.container { width: min(1120px, 92%); margin-inline: auto; }
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #33a7ff);
  color: white; display: grid; place-items: center; font-weight: 800;
}
.brand-name { margin: 0; font-weight: 800; }
.brand-sub { margin: 0; color: var(--muted); font-size: 12px; }
.nav { display: flex; gap: 18px; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--primary); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px; padding: 10px 16px; text-decoration: none; font-weight: 600;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: #ebf1ff; color: var(--primary); }
.btn-outline { border-color: var(--primary); color: var(--primary); }
.hero {
  background: radial-gradient(circle at 85% 20%, #d8e8ff, transparent 45%), linear-gradient(180deg, #fff, #eef4ff);
  border-bottom: 1px solid var(--border);
}
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; padding: 64px 0 56px; align-items: center; }
.pill {
  display: inline-block; margin: 0 0 10px; padding: 6px 10px;
  background: #eaf1ff; border: 1px solid var(--border); border-radius: 999px;
  color: var(--primary); font-weight: 600; font-size: 12px;
}
h1 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.1; margin: 0 0 14px; }
.lead { margin: 0 0 22px; color: var(--muted); font-size: 1.06rem; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; }
.trust-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.trust-row div { background: white; border: 1px solid var(--border); border-radius: 12px; padding: 12px; box-shadow: var(--shadow); }
.trust-row strong { display: block; font-size: 1.1rem; }
.trust-row span { color: var(--muted); font-size: .88rem; }
.hero-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 18px; box-shadow: var(--shadow); }
.graphic {
  height: 220px; border-radius: 14px; margin-bottom: 14px;
  background:
    radial-gradient(circle at 20% 20%, #b8dbff 0 20%, transparent 22%),
    radial-gradient(circle at 75% 30%, #5aa7ff 0 16%, transparent 18%),
    linear-gradient(135deg, #d4e8ff, #8fc2ff);
}
.section { padding: 64px 0; }
.section-alt { background: #edf3ff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
h2 { margin: 0 0 8px; font-size: 1.9rem; }
.section-sub { margin: 0 0 20px; color: var(--muted); }
.cards-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.product-card { background: var(--card); border:1px solid var(--border); border-radius: 14px; padding: 16px; box-shadow: var(--shadow); }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
.check-list { margin: 0; padding-left: 18px; color: var(--muted); }
.quote-form { background: white; border: 1px solid var(--border); border-radius: 14px; padding: 16px; box-shadow: var(--shadow); display: grid; gap: 12px; }
.quote-form label { display: grid; gap: 6px; font-size: .92rem; }
input, select { border:1px solid #ccd9ff; border-radius: 10px; padding: 10px 12px; font: inherit; }
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.steps > div { background: white; border:1px solid var(--border); border-radius: 14px; padding: 16px; box-shadow: var(--shadow); }
.steps span { display:inline-grid; place-items:center; width: 26px; height: 26px; border-radius: 50%; background: #e8f0ff; color: var(--primary); font-weight: 700; }
.testimonial-wrap { display: grid; gap: 18px; }
blockquote { margin: 0; background: white; border-left: 4px solid var(--primary); border-radius: 12px; padding: 16px; box-shadow: var(--shadow); color: #263b72; }
cite { display: block; margin-top: 8px; color: var(--muted); font-style: normal; }
.faq { display: grid; gap: 10px; }
details { background: white; border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; box-shadow: var(--shadow); }
summary { cursor: pointer; font-weight: 600; }
.footer { background: #0f214d; color: #d8e3ff; padding: 38px 0; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 18px; }
.footer h4 { margin: 0 0 8px; }
.footer p { margin: 4px 0; }

@media (max-width: 980px) {
  .nav { display: none; }
  .hero-grid, .quote-grid, .cards-4, .steps, .footer-grid, .trust-row { grid-template-columns: 1fr; }
}