:root {
  color-scheme: light;
  --ink: #22302f;
  --muted: #5f6d6b;
  --paper: #fffdf8;
  --soft: #f4f0e8;
  --line: #ded8cc;
  --blue: #3f78b8;
  --sage: #667c66;
  --clay: #a86651;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--blue);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.page {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
  padding: 40px 0 56px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.brand {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 15px;
}

.hero {
  padding: 48px 0 30px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--sage);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(40px, 8vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 36px 0 10px;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: 0;
}

p {
  margin: 12px 0;
}

ul {
  margin: 12px 0;
  padding-left: 24px;
}

.lead {
  max-width: 620px;
  color: var(--muted);
  font-size: 20px;
}

.panel {
  margin: 24px 0;
  padding: 22px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.warning {
  border-color: color-mix(in srgb, var(--clay), var(--line));
  background: #fbf0ec;
}

.footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 600px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .page {
    width: min(100% - 28px, 760px);
    padding-top: 28px;
  }
}