body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #F7F9FC;
  color: #333;
}

header {
  background-color: #3A7CA5;
  color: white;
  padding: 1rem;
  text-align: center;
}

nav a {
  color: white;
  margin: 0 1rem;
  text-decoration: none;
}

main {
  padding: 2rem;
  
}

h1 {
  font-size: 2.2rem; /* Main page title */
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.6rem; /* Section titles */
  margin-bottom: 0.5rem;
}

h3 {
  font-size: 50px;
  margin-bottom: 0.5rem;
}

p {
  font-size: 1rem;
  line-height: 1.6;
}


section {
  margin-bottom: 2rem;
  background: white;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

footer {
  text-align: center;
  padding: 1rem;
  background: #ECEFF1;
  font-size: 0.9rem;
}