* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: #f9f8f4;
  color: #2c2c2c;
  line-height: 1.6;
}
a { color: #2c5f8a; }
a:hover { text-decoration: none; }
.hero {
  background: #2c3e50;
  color: #fff;
  padding: 2.5rem 1.5rem 2rem;
}
.hero-inner, .content {
  max-width: 720px;
  margin: 0 auto;
}
.logo {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 1rem;
}
.hero h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 700;
}
.hero p.lead {
  margin: 0;
  opacity: 0.92;
  font-size: 1.05rem;
  max-width: 36em;
}
nav.site-nav {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}
nav.site-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0.9;
}
nav.site-nav a:hover { opacity: 1; text-decoration: underline; }
main.content {
  padding: 2rem 1.5rem 3rem;
}
main.content h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  color: #2c3e50;
}
main.content h2:first-child { margin-top: 0; }
main.content p, main.content li {
  font-size: 1rem;
}
main.content ul { padding-left: 1.25rem; }
.card {
  background: #fff;
  border: 1px solid #e8e4dc;
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin: 1.25rem 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
footer.site-foot {
  text-align: center;
  font-size: 0.85rem;
  color: #888;
  padding: 0 1.5rem 2.5rem;
  max-width: 720px;
  margin: 0 auto;
}