body {
  font-family: Arial, sans-serif;
  margin: 0;
  text-align: center;
}

header {
  background-color: #2c3e50;
  padding: 20px;
}

header h1 {
  color: white;
}

nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}

.hero {
  background-color: #f4f4f4;
  padding: 80px 20px;
}

.hero h2 {
  font-size: 36px;
  margin-bottom: 10px;
}

.hero p {
  font-size: 18px;
}

.intro {
  padding: 40px 20px;
}

footer {
  background-color: #2c3e50;
  color: white;
  padding: 10px;
}

.template-list {
  display: flex;
  justify-content: center;
  margin: 40px 0;
}

.template-card {
  border: 1px solid #ddd;
  padding: 30px;
  width: 300px;
  border-radius: 8px;
}

.template-card h3 {
  margin-top: 0;
}

.button {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 20px;
  background-color: #2c3e50;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

.demo-card {
  border: 1px solid #ddd;
  padding: 1.5rem;
  margin-top: 1rem;
  border-radius: 8px;
}

.demo-card a {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: bold;
}