body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f6f7f3;
  color: #2e2e2e;
}

header {
  background-color: #e3e6dc;
  padding: 2rem 1rem;
  text-align: center;
}

header h1 {
  font-size: 2.5rem;
  margin: 0;
  color: #48693e;
}

.slogan {
  font-style: italic;
  margin-top: 0.5rem;
  color: #6b8e23;
}

nav ul {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

nav a {
  text-decoration: none;
  color: #48693e;
  font-weight: bold;
}

.hero {
  background: #dcebd0;
  padding: 2rem 1rem;
  text-align: center;
}

.hero h2 {
  font-size: 2rem;
  color: #4c7635;
}

.intro {
  padding: 2rem 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.missions {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem 1rem;
  max-width: 1000px;
  margin: auto;
}

.card {
  background: #ffffff;
  border-left: 5px solid #6b8e23;
  padding: 1rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

footer {
  background: #e3e6dc;
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
  color: #333;
}