* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Georgia, 'Times New Roman', serif;
  background-color: #f5f0e8;
  color: #2c2c2c;
  line-height: 1.7;
}

header {
  background-color: #2d5a27;
  color: #fff;
  padding: 2rem 1.5rem;
  text-align: center;
}

header h1 {
  font-size: 2.4rem;
  letter-spacing: 0.03em;
}

header p {
  margin-top: 0.4rem;
  font-size: 1.05rem;
  opacity: 0.85;
}

nav {
  background-color: #1e3d1a;
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 0.75rem 1rem;
}

nav a {
  color: #d4edaa;
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

nav a:hover {
  color: #fff;
  text-decoration: underline;
}

main {
  max-width: 860px;
  margin: 2.5rem auto;
  padding: 0 1.5rem;
}

h2 {
  font-size: 1.8rem;
  color: #2d5a27;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.25rem;
  color: #3a7a32;
  margin: 1.5rem 0 0.5rem;
}

p {
  margin-bottom: 1rem;
}

.hero {
  background-color: #c8dfc4;
  border-radius: 6px;
  padding: 2rem;
  margin-bottom: 2rem;
  border-left: 5px solid #2d5a27;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.card {
  background: #fff;
  border-radius: 6px;
  padding: 1.25rem;
  border-top: 4px solid #2d5a27;
  box-shadow: 0 2px 6px rgba(0,0,0,0.07);
}

.card h3 {
  margin-top: 0;
}

.card a {
  display: inline-block;
  margin-top: 0.75rem;
  color: #2d5a27;
  font-weight: bold;
  text-decoration: none;
}

.card a:hover {
  text-decoration: underline;
}

.fact-list {
  list-style: none;
  padding: 0;
}

.fact-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #ddd;
}

.fact-list li::before {
  content: "🌿 ";
}

footer {
  text-align: center;
  padding: 1.5rem;
  margin-top: 3rem;
  background-color: #2d5a27;
  color: #d4edaa;
  font-size: 0.9rem;
}