* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

body {
  color: #333;
  line-height: 1.6;
}

.hero {
  background: linear-gradient(to right, #80b9df, #467a9d);
  color: white;
  padding: 40px 20px 80px;
}

nav {
  display: flex;
  justify-content: space-between;
}

.hero-content {
  text-align: center;
  margin-top: 60px;
}

.btn {
  background: white;
  color: #467a9d;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
}

.large {
  font-size: 1.1rem;
}

.features, .products, .blog {
  padding: 60px 20px;
  text-align: center;
}

.feature {
  margin-bottom: 20px;
}

.subscribe, .membership, .home {
  background: #467a9d;
  color: white;
  padding: 60px 20px;
  text-align: center;
}

.products {
  background: #f9f9f9;
}

.product-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.product {
  background: white;
  padding: 20px;
  width: 250px;
  border-radius: 6px;
}

.price {
  font-size: 1.2rem;
  font-weight: bold;
}

.buy-btn {
  margin-top: 10px;
  padding: 10px;
  width: 100%;
  border: none;
  background: #467a9d;
  color: white;
  cursor: pointer;
}

.affiliate, .about {
  padding: 60px 20px;
  text-align: center;
}

.blog article {
  margin-bottom: 20px;
}

footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 20px;
}

.small {
  font-size: 0.8rem;
}