@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@400;500;700&display=swap');

#cost-calculator {
  font-family: 'Rubik', sans-serif;
  background: #ffffff;
  border-radius: 16px;
  padding: 32px;
  max-width: 800px;
  margin: 40px auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

#cost-calculator h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  color: #333;
}

.package {
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  transition: 0.3s ease;
  cursor: pointer;
  background-color: #fafafa;
}

.package:hover {
  border-color: #0073e6;
  background-color: #f0f8ff;
}

.package input {
  margin-right: 12px;
  transform: scale(1.2);
}

.package-title {
  font-size: 18px;
  font-weight: 700;
  color: #0073e6;
}

.package-price {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
  color: #222;
}

.package-features {
  margin-left: 24px;
  color: #555;
  font-size: 14px;
  line-height: 1.6;
}

.addons {
  margin-top: 30px;
}

.addons label {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  color: #444;
}

#total-display {
  margin-top: 30px;
  font-size: 24px;
  font-weight: bold;
  color: #0073e6;
  background: #e6f0ff;
  padding: 16px;
  border-radius: 10px;
  text-align: center;
}