:root {
  color-scheme: light;
  --paper: #f4f5f8;
  --card: #ffffff;
  --ink: #121715;
  --muted: #5e6863;
  --moss: #0f6b49;
  --sage: #e4f1ea;
  --line: #dfe5e1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: var(--moss); }
.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }
header { padding: 24px 0; }
nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { color: var(--ink); font-size: 1.08rem; font-weight: 750; text-decoration: none; }
.links { display: flex; flex-wrap: wrap; gap: 18px; }
.links a { color: var(--muted); text-decoration: none; }
.hero { padding: 84px 0 70px; }
.eyebrow { color: var(--moss); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { max-width: 760px; margin: 14px 0 18px; font-size: clamp(2.65rem, 7vw, 5.7rem); line-height: .98; letter-spacing: -.055em; }
h2 { margin: 0 0 12px; font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.025em; }
h3 { margin: 0 0 8px; }
.lead { max-width: 680px; color: var(--muted); font-size: 1.2rem; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 30px; }
.badge { display: inline-flex; padding: 13px 18px; border-radius: 14px; background: var(--ink); color: white; font-weight: 700; }
.price { color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding-bottom: 72px; }
.card { border: 1px solid var(--line); border-radius: 20px; background: var(--card); padding: 26px; }
.card p, .prose p, .prose li { color: var(--muted); }
.prose { max-width: 780px; padding: 58px 0 84px; }
.prose h1 { font-size: clamp(2.3rem, 6vw, 4.5rem); }
.callout { padding: 20px; border-radius: 16px; background: var(--sage); }
footer { border-top: 1px solid var(--line); padding: 28px 0 42px; color: var(--muted); font-size: .9rem; }
@media (max-width: 760px) {
  .grid { grid-template-columns: 1fr; }
  .hero { padding-top: 54px; }
  nav { align-items: flex-start; }
  .links { justify-content: flex-end; }
}