body {
  font-family: sans-serif;
  background: #f9f9f9;
  margin: 0;
  padding: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  width: 100%;
  max-width: 500px;
  padding: 20px;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 12px;
}

.heading {
  text-align: center;
  color: #ff6699;
  font-weight: bold;
  font-size: 24px;
  margin-bottom: 30px;
}

.option-box {
  border: 2px solid #ccc;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  position: relative;
}

.option-box.active {
  border-color: #ff6699;
  background: #fff0f5;
}

.option-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.option-header input[type="radio"] {
  margin-right: 10px;
}

.option-details {
  margin-top: 15px;
  display: none;
}

.option-box.active .option-details {
  display: block;
}

.price {
  font-weight: bold;
  font-size: 18px;
}

.strike {
  text-decoration: line-through;
  color: #aaa;
  margin-left: 8px;
}

select {
  margin: 5px;
  padding: 5px;
}

.badge {
  background: #ff6699;
  color: white;
  padding: 3px 7px;
  font-size: 12px;
  border-radius: 4px;
  margin-left: 5px;
}

.popular-tag {
  position: absolute;
  top: -10px;
  right: -2px;
  background: #ff6699;
  color: white;
  font-size: 12px;
  font-weight: bold;
  padding: 3px 8px;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
}

.free-delivery {
  color: #ff6699;
  font-weight: bold;
}

.footer {
  text-align: center;
}

.cart-btn {
  margin-top: 10px;
  background: #ff6699;
  border: none;
  color: white;
  padding: 12px 30px;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  width: 100%;
}

.powered {
  margin-top: 10px;
  font-size: 12px;
  color: gray;
}