/* style1.css */
body {
  font-family: 'Roboto', Arial, sans-serif;
  background: #f5f8f6;
  color: #222;
  margin: 0;
  padding: 0;
}

.navbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  padding: 16px 0;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.navbar a {
  color: #008040;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 3px;
  transition: background 0.2s;
}

.navbar a.active,
.navbar a:hover {
  background: #d4eed8;
  color: #005628;
}

header {
  text-align: center;
  padding: 40px 10px 15px 10px;
  background: linear-gradient(90deg, #d4eed8 60%, #f5f8f6 100%);
}

header h1 {
  margin: 0;
  font-size: 2.2rem;
  color: #008040;
  font-weight: 800;
}
header p {
  font-size: 1.1rem;
  color: #333;
  margin: 12px 0 0 0;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 18px;
  background: #fff;
  box-shadow: 0 4px 32px rgba(20,60,40,0.065);
  border-radius: 10px;
}

h2 {
  color: #008040;
  font-size: 1.75rem;
  margin-bottom: 9px;
}

ul {
  padding-left: 15px;
  margin: 15px 0;
}

li {
  margin-bottom: 7px;
  font-size: 1rem;
}

section {
  margin-bottom: 40px;
}

img {
  display: block;
  margin: 18px auto;
  border-radius: 9px;
  box-shadow: 0 2px 16px rgba(0,140,60,0.11);
}

.btn {
  display: inline-block;
  background: #008040;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 9px 20px;
  font-weight: 700;
  font-size: 1rem;
  margin: 14px 0 0 0;
  text-decoration: none;
  transition: background 0.2s;
}

.btn:hover {
  background: #005628;
}

footer {
  text-align: center;
  background: #eee;
  padding: 20px 10px;
  color: #555;
  font-size: 0.98rem;
  margin-top: 30px;
  border-top: 1px solid #d4eed8;
}

@media (max-width: 700px) {
  header,
  main {
    padding: 8px;
  }

  main {
    border-radius: 0;
    box-shadow: none;
  }
}