:root {
  color-scheme: light;
  --text: #202124;
  --muted: #5f6368;
  --border: #dadce0;
  --link: #1155cc;
  --background: #ffffff;
  --subtle-background: #f8f9fa;
  --max-width: 820px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background: var(--background);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

a {
  color: var(--link);
  text-underline-offset: 2px;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 3px;
}

.shell {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
}

.nav {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
}

.brand span {
  color: inherit;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.nav-links a {
  color: var(--text);
}

.nav-links a[aria-current="page"] {
  font-weight: 700;
}

main {
  padding: 48px 0 72px;
}

.hero,
.legal {
  padding: 0;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.875rem;
}

h1,
h2,
h3 {
  line-height: 1.25;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 2.75rem);
}

h2 {
  margin: 36px 0 10px;
  font-size: 1.35rem;
}

.hero p {
  max-width: 680px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.meta {
  margin: 12px 0 32px;
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-block;
  padding: 9px 14px;
  border: 1px solid #9aa0a6;
  border-radius: 4px;
  color: var(--text);
  background: var(--background);
  font-weight: 600;
  text-decoration: none;
}

.button.primary {
  border-color: var(--link);
  color: #ffffff;
  background: var(--link);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.card {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.card h2 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.card p,
.legal p,
.legal li {
  color: var(--text);
}

.notice,
.contact-box {
  margin: 24px 0;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--subtle-background);
}

.contact-box p {
  margin: 4px 0;
}

.site-footer {
  padding: 24px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.875rem;
}

@media (max-width: 600px) {
  .nav {
    min-height: auto;
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
    gap: 8px;
  }

  main {
    padding-top: 32px;
  }

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