:root {
  --saffron: #E8A800;
  --saffron-ink: #5C4500;
  --ink: #0F172A;
  --muted: #475569;
  --bg: #FFFFFF;
  --rule: #E2E8F0;
  --link: #C48F00;
  --link-hover: #8A6300;
  --max-width: 700px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

header {
  background: var(--saffron);
  padding: 16px 24px;
}

header .logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--saffron-ink);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}

header .logo-link img {
  width: 28px;
  height: 28px;
  margin-right: 10px;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 96px;
}

main h1 {
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

main h2 {
  font-size: 22px;
  line-height: 1.3;
  margin: 40px 0 12px;
  letter-spacing: -0.01em;
}

main h3 {
  font-size: 18px;
  line-height: 1.4;
  margin: 28px 0 8px;
}

main p {
  margin: 0 0 16px;
}

main ul, main ol {
  padding-left: 24px;
  margin: 0 0 16px;
}

main li {
  margin-bottom: 8px;
}

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

main a:hover {
  color: var(--link-hover);
}

main .effective-date {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 32px;
}

main hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 32px 0;
}

footer {
  border-top: 1px solid var(--rule);
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

footer a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  margin: 0 8px;
}

footer a:hover {
  color: var(--ink);
}

/* Landing-page styles (index.html) */
.landing {
  max-width: 600px;
  margin: 0 auto;
  padding: 120px 24px;
  text-align: center;
}

.landing h1 {
  font-size: 40px;
  line-height: 1.1;
  margin: 24px 0 12px;
  letter-spacing: -0.02em;
}

.landing p {
  font-size: 18px;
  color: var(--muted);
}

.landing .brand-mark {
  width: 72px;
  height: 72px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  main {
    padding: 32px 20px 64px;
  }
  main h1 {
    font-size: 26px;
  }
  main h2 {
    font-size: 19px;
  }
  .landing {
    padding: 80px 20px;
  }
  .landing h1 {
    font-size: 32px;
  }
}