body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  margin: 0;
  background: #f5f7fa;
  color: #222;
}

header {
  background: #0b3c5d;
  color: white;
  padding: 1rem;
}

.header-inner {
  max-width: 900px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  height: 120px;
  width: auto;
}

main {
  max-width: 900px;
  margin: auto;
  padding: 1rem;
}

section {
  background: white;
  border-radius: 12px;
  padding: 1rem 1.2rem;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

h2 {
  margin-top: 0;
}

.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  display: flex;
  gap: 0.6rem;
  padding: 0.4rem 0;
  border-bottom: 1px dashed #ddd;
}

.checklist li:last-child {
  border-bottom: none;
}

footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #555;
}