.checkout-section {
   padding: 40px 20px;
   background-color: #fff;
}

.container {
   max-width: 1200px;
   margin: 0 auto;
}

.checkout-header {
   text-align: center;
   margin-bottom: 40px;
}

.checkout-header h1 {
   font-size: 36px;
   color: #333;
   margin-bottom: 10px;
}

.checkout-header p {
   font-size: 18px;
   color: #666;
}

.checkout-content {
   display: flex;
   flex-wrap: wrap;
   gap: 30px;
   justify-content: center;
}

.subscription-info, .personal-details, .payment-method, .order-summary, .assistance-info {
   background-color: #fafafa;
   padding: 20px;
   border-radius: 8px;
   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
   flex: 1 1 45%;
   min-width: 300px;
}

.subscription-info h2, .personal-details h2, .payment-method h2, .order-summary h2, .assistance-info h2 {
   font-size: 24px;
   color: #007bff;
   margin-bottom: 20px;
}

.info-box, .summary-box {
   padding: 10px;
   background-color: #fff;
   border-radius: 8px;
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.info-box p, .summary-box p {
   font-size: 16px;
   color: #333;
   margin-bottom: 10px;
}

.assistance-info ul li{
   padding: 10px 0;
}

form input[type="text"], form input[type="email"], form input[type="tel"] {
   width: 100%;
   padding: 10px;
   margin: 10px 0;
   border-radius: 4px;
   border: 1px solid #ddd;
   font-size: 16px;
}

form label {
   display: block;
   margin: 10px 0;
   font-size: 16px;
   color: #333;
}

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

.btn {
   display: inline-block;
   background-color: #007bff;
   color: #fff;
   padding: 10px 22px;
   text-decoration: none;
   border-radius: 5px;
   font-size: 16px;
   transition: background-color 0.3s ease;
}

.btn:hover {
   background-color: #0056b3;
}

.assistance-info p {
   font-size: 16px;
   color: #666;
}

@media (max-width: 768px) {
   .checkout-content {
       flex-direction: column;
   }
}