:root {
  --background: #f5f8fb;
  --surface: #ffffff;
  --text: #13202f;
  --muted: #5d6b7b;
  --primary: #2563eb;
  --primary-text: #ffffff;
  --border: #dbe3ee;
  --radius: 8px;
  --shadow: 0 20px 50px rgba(19, 32, 47, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--background); color: var(--text); line-height: 1.6; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(760px, calc(100% - 32px)); }
.site-header { border-bottom: 1px solid var(--border); background: var(--surface); }
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-weight: 800; text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 650; }
.hero { padding: 82px 0 64px; }
.hero-grid, .split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.eyebrow { margin: 0 0 12px; color: var(--primary); font-size: 0.82rem; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; letter-spacing: 0; margin: 0 0 18px; }
h1 { font-size: clamp(2.45rem, 7vw, 4.8rem); max-width: 10ch; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
.hero-copy, .section p { color: var(--muted); font-size: 1.05rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border: 1px solid var(--border); border-radius: var(--radius); font-weight: 800; text-decoration: none; }
.button-primary { background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
.button-secondary { background: var(--surface); color: var(--text); }
.hero-panel, .lead-form, .card, blockquote { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.hero-panel { padding: 26px; }
.metric-grid, .pricing-grid, .faq-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.metric, .card, .faq-item { padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.metric strong { display: block; font-size: 2rem; line-height: 1; }
.section { padding: 72px 0; }
.section-muted { background: rgba(255, 255, 255, 0.46); }
.section-accent { background: var(--text); color: var(--surface); }
.section-accent p, .section-accent .eyebrow { color: var(--surface); }
.lead-form { padding: 24px; display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-weight: 700; }
input, textarea { width: 100%; border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; font: inherit; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
blockquote { margin: 0; padding: 32px; font-size: 1.35rem; }
cite { display: block; margin-top: 16px; color: var(--muted); font-size: 1rem; }
.site-footer { padding: 32px 0; border-top: 1px solid var(--border); color: var(--muted); }
@media (max-width: 760px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 16px 0; }
  .nav-links { flex-wrap: wrap; }
  .hero-grid, .split, .metric-grid, .pricing-grid, .faq-list { grid-template-columns: 1fr; }
  .hero { padding-top: 52px; }
}