:root {
  color: #18212f;
  background: #f7f9fc;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: #f7f9fc; }
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 36px)); margin: 0 auto; }
.site-header { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; }
.brand-mark { width: 36px; height: 36px; border-radius: 8px; background: #214f3b; color: #93d8b9; display: grid; place-items: center; }
nav { display: flex; align-items: center; gap: 18px; color: #5e6d80; font-size: 14px; }
nav a { text-decoration: none; }
.button { min-height: 40px; padding: 0 14px; border-radius: 6px; border: 1px solid #214f3b; background: #214f3b; color: #fff; display: inline-flex; align-items: center; text-decoration: none; font-weight: 750; }
.hero { min-height: calc(100vh - 72px); display: grid; grid-template-columns: 0.95fr 1.05fr; align-items: center; gap: 56px; padding: 40px 0 76px; }
.hero h1 { font-size: clamp(42px, 7vw, 82px); line-height: 0.96; margin: 0; letter-spacing: 0; max-width: 760px; }
.hero p { font-size: 20px; line-height: 1.55; color: #4f6074; max-width: 620px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.secondary { background: #fff; color: #214f3b; }
.preview { background: #fff; border: 1px solid #dce3ee; border-radius: 8px; box-shadow: 0 24px 70px rgba(31,42,57,.12); overflow: hidden; }
.preview-top { height: 48px; border-bottom: 1px solid #e7edf5; display: flex; align-items: center; padding: 0 16px; gap: 8px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #d0dae7; }
.preview-body { padding: 18px; display: grid; gap: 14px; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.metric { border: 1px solid #e0e7f0; border-radius: 8px; padding: 12px; }
.metric span { display: block; color: #5e6d80; font-size: 12px; }
.metric strong { display: block; margin-top: 12px; font-size: 24px; }
.row { display: grid; grid-template-columns: 1.2fr .9fr .8fr; gap: 12px; border: 1px solid #e7edf5; border-radius: 7px; padding: 12px; font-size: 14px; }
.section { padding: 72px 0; border-top: 1px solid #e0e7f0; }
.section h2 { font-size: 34px; margin: 0 0 14px; }
.section p { color: #5e6d80; line-height: 1.65; max-width: 760px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.feature { background: #fff; border: 1px solid #dce3ee; border-radius: 8px; padding: 20px; min-height: 150px; }
.feature h3 { margin: 0 0 10px; }
.pricing { display: grid; grid-template-columns: repeat(2, minmax(0, 360px)); gap: 18px; margin-top: 26px; }
.price { background: #fff; border: 1px solid #dce3ee; border-radius: 8px; padding: 24px; }
.price strong { font-size: 38px; }
.legal-page { max-width: 820px; padding: 58px 0 90px; line-height: 1.7; }
.legal-page h1 { font-size: 42px; line-height: 1.1; }
.legal-page h2 { margin-top: 34px; }
.footer { border-top: 1px solid #e0e7f0; padding: 30px 0; color: #5e6d80; font-size: 14px; }
@media (max-width: 860px) {
  .site-header { height: auto; padding: 18px 0; align-items: flex-start; flex-direction: column; }
  nav { flex-wrap: wrap; }
  .hero { grid-template-columns: 1fr; min-height: auto; gap: 28px; }
  .grid, .pricing, .metrics { grid-template-columns: 1fr; }
}