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

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

header {
  background: #1a3a2a;
  color: #f5f0e8;
  padding: 2rem 1.5rem;
  text-align: center;
}

header h1 {
  font-size: 2.2rem;
  letter-spacing: 0.04em;
}

header p {
  margin-top: 0.4rem;
  font-size: 1rem;
  opacity: 0.8;
  font-style: italic;
}

nav {
  background: #2e5e40;
  display: flex;
  justify-content: center;
  gap: 0;
}

nav a {
  color: #d6edd9;
  text-decoration: none;
  padding: 0.75rem 1.8rem;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  transition: background 0.2s;
}

nav a:hover,
nav a.active {
  background: #1a3a2a;
  color: #fff;
}

main {
  max-width: 860px;
  margin: 2.5rem auto;
  padding: 0 1.5rem 3rem;
}

.hero {
  background: #1a3a2a;
  color: #f5f0e8;
  border-radius: 6px;
  padding: 2.5rem 2rem;
  margin-bottom: 2rem;
}

.hero h2 {
  font-size: 1.7rem;
  margin-bottom: 0.6rem;
}

.hero p {
  opacity: 0.9;
  max-width: 620px;
}

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

.card {
  background: #fff;
  border: 1px solid #d8cfc0;
  border-radius: 6px;
  padding: 1.5rem;
}

.card h3 {
  color: #1a3a2a;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.card a {
  display: inline-block;
  margin-top: 1rem;
  color: #2e5e40;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid #2e5e40;
}

.card a:hover {
  color: #1a3a2a;
}

section {
  margin-top: 2.5rem;
}

section h2 {
  color: #1a3a2a;
  font-size: 1.4rem;
  border-bottom: 2px solid #2e5e40;
  padding-bottom: 0.4rem;
  margin-bottom: 1rem;
}

section p,
section li {
  margin-bottom: 0.8rem;
  max-width: 700px;
}

section ul,
section ol {
  padding-left: 1.4rem;
}

.item-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.item {
  background: #fff;
  border: 1px solid #d8cfc0;
  border-radius: 6px;
  padding: 1.2rem 1rem;
}

.item h4 {
  color: #1a3a2a;
  margin-bottom: 0.35rem;
  font-size: 1rem;
}

.item p {
  font-size: 0.88rem;
  color: #555;
  margin: 0;
}

footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.82rem;
  color: #888;
  border-top: 1px solid #d8cfc0;
}