:root {
  color-scheme: light;
  --ink: #24221f;
  --muted: #716b63;
  --paper: #f7f2e9;
  --card: #fffdf9;
  --accent: #e76f51;
  --line: #e5ddd1;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a { color: inherit; }

.wrap { width: min(960px, calc(100% - 40px)); margin: 0 auto; }

header { padding: 24px 0; }

nav { display: flex; justify-content: space-between; gap: 20px; align-items: center; }

.brand { font-weight: 800; letter-spacing: .08em; text-decoration: none; }

nav .links { display: flex; gap: 18px; color: var(--muted); font-size: .95rem; }

.hero { padding: 90px 0 110px; max-width: 760px; }

.eyebrow { color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }

h1, h2 { line-height: 1.08; letter-spacing: -.04em; }

h1 { font-size: clamp(3.2rem, 9vw, 6.5rem); margin: 18px 0 24px; }

h2 { font-size: 2rem; margin-top: 0; }

.lede { color: var(--muted); font-size: clamp(1.15rem, 2.5vw, 1.4rem); max-width: 620px; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.button { background: var(--ink); border-radius: 999px; color: white; display: inline-block; font-weight: 700; padding: 12px 20px; text-decoration: none; }

.button.secondary { background: transparent; border: 1px solid var(--ink); color: var(--ink); }

section { border-top: 1px solid var(--line); padding: 64px 0; }

.grid { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 24px; }

.card h3 { margin-top: 0; }

footer { color: var(--muted); padding: 32px 0 48px; font-size: .9rem; }

.prose { max-width: 720px; padding: 72px 0; }

.prose h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }

.prose li { margin: 8px 0; }

@media (max-width: 680px) {
  nav .links { gap: 10px; font-size: .85rem; }
  .hero { padding: 60px 0 76px; }
  .grid { grid-template-columns: 1fr; }
}