body {
  background-color: #001f3f;
  color: #FFD700;
  font-family: Arial, sans-serif;
  margin: 0;
}

header, footer {
  background-color: #000814;
  padding: 15px;
  text-align: center;
  border-bottom: 3px solid #FFD700;
}

nav a {
  color: #FFD700;
  margin: 0 10px;
  text-decoration: none;
}

.products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  padding: 20px;
}

.product {
  background-color: #002244;
  border: 2px solid #FFD700;
  padding: 15px;
  text-align: center;
}

.product img {
  max-width: 100%;
  border-bottom: 2px solid #FFD700;
}

.cart-icon {
  position: relative;
  font-size: 20px;
  text-decoration: none;
}

#cart-count {
  background: #FFD700;
  color: #001f3f;
  border-radius: 50%;
  padding: 2px 6px;
  font-size: 14px;
  position: absolute;
  top: -10px;
  right: -15px;
}

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

.checkout-btn {
  display: inline-block;
  background: #FFD700;
  color: #001f3f;
  padding: 10px 20px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
}