:root {
  color-scheme: light;
  --bg: #fff;
  --bg-soft: #f8f8f8;
  --ink: #121212;
  --ink-2: #444;
  --ink-3: #777;
  --line: #e5e7eb;
  --accent: #a37400;
  --accent-fill: #f5b400;
  --radius: 16px;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.9); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; text-decoration: none; }
.brand img { width: 28px; height: 28px; }
nav a { margin-left: 20px; text-decoration: none; color: var(--ink-2); font-size: 15px; }
nav a:hover { color: var(--ink); }
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 999px;
  background: var(--ink); color: #fff; text-decoration: none; font-weight: 600;
}
.btn.alt { background: var(--accent-fill); color: var(--ink); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.hero { padding: 88px 0 72px; }
.eyebrow { color: var(--accent); font-weight: 600; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
h1 { font-size: clamp(36px, 6vw, 64px); line-height: 1.05; margin: 12px 0 20px; letter-spacing: -.02em; }
h1 em { font-style: normal; background: linear-gradient(transparent 62%, var(--accent-fill) 62%); }
.lead { font-size: 20px; color: var(--ink-2); max-width: 640px; }
.cta { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
section { padding: 64px 0; }
section.soft { background: var(--bg-soft); }
h2 { font-size: clamp(26px, 4vw, 36px); margin: 0 0 12px; letter-spacing: -.01em; }
.sub { color: var(--ink-2); max-width: 620px; margin: 0 0 32px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--ink-2); }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; margin: 0; }
dl.facts dt { color: var(--ink-3); }
dl.facts dd { margin: 0; }
footer.site { border-top: 1px solid var(--line); padding: 32px 0; color: var(--ink-3); font-size: 14px; }
footer.site .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
@media (max-width: 560px) {
  nav a:not(.btn) { display: none; }
  dl.facts { grid-template-columns: 1fr; gap: 2px; }
  dl.facts dd { margin-bottom: 10px; }
}