body {
  font-family: 'Open Sans', sans-serif;
  background-color: #F3F4F6;
  color: #374151;
  margin: 0;
  padding: 0;
}
header {
  background: #1E3A8A;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
}
nav a {
  color: white;
  margin-left: 1rem;
  text-decoration: none;
}
.hero {
  background: #1E3A8A;
  color: white;
  text-align: center;
  padding: 4rem 2rem;
}
button {
  background: #F59E0B;
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  margin-top: 1rem;
  cursor: pointer;
}
.services, .about, .cta {
  padding: 2rem;
}
.service {
  background: white;
  margin-bottom: 1rem;
  padding: 1rem;
  border-radius: 8px;
}
footer {
  background: #E5E7EB;
  text-align: center;
  padding: 1rem;
}
form input, form textarea {
  display: block;
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.5rem;
}