body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4faff;
  color: #222;
}

header, footer {
  background-color: #007acc;
  color: white;
  padding: 2rem;
  text-align: center;
}

main {
  padding: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

section, .service {
  margin-bottom: 2rem;
  background: white;
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 0 10px #cce7ff;
}

.service img {
  width: 100%;
  max-width: 300px;
  border-radius: 10px;
  margin-bottom: 1rem;
}

nav a {
  color: white;
  margin: 0 0.5rem;
  text-decoration: none;
}