body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(to right, #007BFF, #00C6FF);
  color: white;
  text-align: center;
}

header {
  display: flex;
  justify-content: space-between;
  padding: 1em;
  background-color: rgba(0, 0, 0, 0.2);
}

.nav-left a {
  margin-right: 1em;
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.nav-left a:hover {
  text-decoration: underline;
}

.site-name {
  font-size: 1.5em;
  font-weight: bold;
}

.intro {
  padding: 2em;
}

.products {
  display: flex;
  justify-content: center;
  gap: 2em;
  margin-top: 2em;
}

.product {
  background: rgba(255, 255, 255, 0.1);
  padding: 1.5em;
  border-radius: 10px;
  width: 250px;
}

.page-content {
  padding: 2em;
}