:root {
  --ink: #26261f;
  --muted: #6f6d61;
  --paper: #f7f4eb;
  --panel: #ede8da;
  --accent: #476348;
  --accent-dark: #314833;
  --line: #d6d0bf;
  --white: #fffdf7;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
.site-header {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.brand-mark { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: var(--white); font-size: 11px; letter-spacing: .08em; }
nav { display: flex; gap: 24px; flex-wrap: wrap; }
nav a { text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 700; }
nav a:hover { color: var(--accent); }
main { max-width: 1180px; margin: 0 auto; padding: 0 28px 72px; }
.hero { min-height: 660px; padding: 84px 0 72px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: center; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: .16em; margin: 0 0 16px; }
h1, h2, h3 { line-height: 1.05; margin-top: 0; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(52px, 7vw, 88px); letter-spacing: -.045em; margin-bottom: 28px; font-weight: 700; }
h2 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(34px, 4vw, 54px); letter-spacing: -.03em; margin-bottom: 24px; }
h3 { font-size: 22px; margin-bottom: 12px; }
.lead { max-width: 720px; font-size: 20px; color: var(--muted); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 8px; text-decoration: none; font-weight: 800; }
.primary { background: var(--accent); color: var(--white); }
.primary:hover { background: var(--accent-dark); }
.secondary { border: 1px solid var(--line); background: rgba(255,255,255,.25); }
.secondary:hover { background: var(--white); }
.hero-card { background: var(--panel); padding: 34px; border-radius: 20px; border: 1px solid var(--line); }
.hero-card h2 { font-size: 34px; }
.mode { padding: 18px 0; border-top: 1px solid var(--line); }
.mode strong, .mode span { display: block; }
.mode span { color: var(--muted); margin-top: 3px; }
.section { padding: 92px 0; border-top: 1px solid var(--line); }
.section > h2 { max-width: 820px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 42px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
.number { color: var(--accent); font-weight: 900; margin-bottom: 30px; }
.card p, .proof p, .cta p { color: var(--muted); }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.feature-list > div { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 22px 0; border-top: 1px solid var(--line); }
.feature-list span { color: var(--muted); }
.proof, .cta { display: flex; justify-content: space-between; align-items: end; gap: 40px; }
.proof > div, .cta > div { max-width: 760px; }
.cta { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 52px; margin-top: 30px; }
.cta h2 { margin-bottom: 12px; }
footer { max-width: 1180px; margin: 0 auto; padding: 34px 28px 48px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 30px; color: var(--muted); font-size: 14px; }
footer strong { color: var(--ink); }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { text-decoration: none; }
@media (max-width: 820px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .hero { grid-template-columns: 1fr; padding-top: 52px; gap: 36px; }
  .cards, .split { grid-template-columns: 1fr; gap: 30px; }
  .feature-list > div { grid-template-columns: 1fr; gap: 5px; }
  .proof, .cta, footer { align-items: flex-start; flex-direction: column; }
  .cta { padding: 34px 26px; }
}