:root {
  color-scheme: light;
  --bg: #fbfaf7;
  --paper: #ffffff;
  --ink: #20201f;
  --muted: #66615b;
  --line: #e4ddd2;
  --accent: #7b4a22;
  --accent-soft: #f0e2d4;
}

* {
  box-sizing: border-box;
}

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

a {
  color: var(--accent);
}

.site-header,
.site-footer {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
}

.brand {
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 15px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
}

.nav a:hover {
  color: var(--accent);
}

main {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 72px 0 52px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(40px, 8vw, 76px);
  line-height: 1;
  letter-spacing: 0;
}

.lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: var(--accent);
}

.section {
  padding: 44px 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  min-height: 160px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.card h2,
.content h2 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.2;
}

.card p,
.content p,
.content li {
  color: var(--muted);
}

.content {
  max-width: 760px;
  padding: 52px 0;
}

.content h1 {
  font-size: clamp(34px, 7vw, 56px);
}

.content h2 {
  margin-top: 34px;
}

.content ul {
  padding-left: 22px;
}

.notice {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--ink);
}

.site-footer {
  padding: 28px 0 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding: 46px 0 38px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}