body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f6f9fc;
  color: #0a2540;
}

header {
  display: flex;
  justify-content: space-between;
  padding: 20px 40px;
  background: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #0a2540;
}

.hero {
  text-align: center;
  padding: 120px 20px;
}

.hero h1 {
  font-size: 48px;
}

button {
  background: #635bff;
  color: white;
  border: none;
  padding: 14px 24px;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
}

.features {
  padding: 80px 20px;
  text-align: center;
}

.feature-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.card {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.pricing {
  padding: 80px 20px;
  text-align: center;
}

.pricing-card {
  display: inline-block;
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.price {
  font-size: 36px;
  margin: 20px 0;
}

footer {
  text-align: center;
  padding: 40px;
  background: #0a2540;
  color: white;
}