body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f1f8f4;
  color: #1a3c2e;
}

header {
  background-color: #1a4d2e;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 60px;
}

nav a {
  color: white;
  margin-left: 1.5rem;
  text-decoration: none;
  font-weight: bold;
}

main {
  padding: 3rem 2rem;
  max-width: 1000px;
  margin: auto;
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 64, 0, 0.1);
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.hero {
  text-align: center;
}

.hero-img {
  max-width: 100%;
  border-radius: 10px;
  margin: 1.5rem 0;
}

.contact {
  margin-top: 3rem;
  background-color: #e6f2ec;
  padding: 1.5rem;
  border-left: 4px solid #1a4d2e;
}

footer {
  background-color: #1a4d2e;
  color: white;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}