/* --- Global Reset & Base --- */
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9fafc;
  color: #222;
  line-height: 1.6;
}

header, footer {
  background-color: #004aad;
  color: white;
  text-align: center;
  padding: 1rem 0;
}

header h1 {
  margin: 0;
  font-size: 1.8rem;
}

/* --- Navigation --- */
nav {
  text-align: center;
  background: #fff;
  border-top: 1px solid #e3e3e3;
  border-bottom: 1px solid #e3e3e3;
  padding: 0.75rem 0;
}

nav a {
  color: #004aad;
  text-decoration: none;
  margin: 0 1rem;
  font-weight: 500;
}

nav a:hover {
  text-decoration: underline;
}

/* --- Main Content --- */
main {
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.hero {
  text-align: center;
  padding: 2rem 1rem;
  background: #f1f5f9;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.hero h1 {
  color: #004aad;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.hero p {
  color: #333;
  font-size: 1rem;
}

.cta {
  display: inline-block;
  background: #004aad;
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  text-decoration: none;
  margin-top: 1rem;
}

.cta:hover {
  background: #0061d0;
}

/* --- Footer --- */
footer {
  margin-top: 2rem;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
}