* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: #222;
  background-color: #f7f7f7;
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

.subtitle {
  color: #555;
}

.intro {
  background: #fff;
  padding: 20px;
  border-radius: 6px;
  margin-bottom: 30px;
}

.products h2 {
  margin-bottom: 20px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.product-card {
  background: #fff;
  padding: 15px;
  border-radius: 6px;
  text-align: center;
}

.product-card img {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  margin-bottom: 10px;
}

.product-card a {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 15px;
  background-color: #ff4747;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
}

.product-card a:hover {
  background-color: #e03c3c;
}

.affiliate-note {
  margin-top: 30px;
  padding: 15px;
  background: #fff3cd;
  border-radius: 6px;
  font-size: 0.9rem;
}

.footer {
  margin-top: 40px;
  background: #fff;
  border-radius: 6px;
}

.footer h4 {
  margin-top: 15px;
  align-content: center;
  align-items: center;
  display: flex;
  justify-content: center;
}

.footer p {
  font-size: 0.9rem;
  color: #555;
}

.copyright {
  text-align: center;
  margin-top: 20px;
  font-size: 0.8rem;
  display: flex;
  align-content: center;
  align-items: center;
  justify-content: center;
}