:root {
  --green: #1f7f5c;
  --light-green: #e9f7f0;
  --white: #fff;
}

body {
  font-family: Arial, sans-serif;
  background-color: #f4f8f7;
  color: #333;
}

header.hero {
  background: var(--green);
  color: var(--white);
  padding: 40px;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
}

.hero .badge {
  background: #ff5733;
  padding: 5px 15px;
  border-radius: 20px;
  color: white;
  font-size: 1rem;
}

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

.product-card {
  background: var(--white);
  border: 1px solid #ddd;
  padding: 20px;
  margin: 15px;
  border-radius: 12px;
  display: inline-block;
  width: 30%;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

.product-card.featured {
  border: 2px solid var(--green);
}

.product-card h3 {
  margin: 0;
  font-size: 1.5rem;
}

.quantity-input {
  width: 50px;
  padding: 5px;
  margin-top: 10px;
  text-align: center;
}

button {
  background-color: var(--green);
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 1rem;
  border-radius: 5px;
  margin-top: 15px;
  cursor: pointer;
}

.checkout {
  display: none;
  background: var(--light-green);
  padding: 20px;
}

.summary {
  background: white;
  padding: 16px;
  margin-bottom: 20px;
  border-radius: 8px;
}

.payment {
  margin-top: 15px;
}

input, textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border-radius: 8px;
}

button.primary {
  background-color: var(--green);
  color: white;
  width: 100%;
  font-size: 1.2rem;
}