.checkout-header {
    text-align: center;
    margin-bottom: 20px;
}

.checkout-header h1 {
    font-size: 2.5rem;
    color: #2d3142;
}

.checkout-box {
    background-color: #f8f9fa;
    color: #2d3142;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    max-width: 800px;
    margin: 0 auto;
}

.plan-details, .billing-details, .payment-method, .review-order {
    margin-bottom: 30px;
}

h2 {
    font-size: 1.5rem;
    color: #2d3142;
    margin-bottom: 10px;
}

.plan-summary {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
}

.plan-summary span {
    font-size: 1rem;
}

.total {
    font-size: 1.2rem;
    font-weight: bold;
    color: #2a9d8f;
    text-align: right;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-size: 1rem;
    margin-bottom: 5px;
    color: #2d3142;
}

.form-group input, .form-group select {
    width: 100%;
    padding: 10px;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.form-group input:focus {
    outline: none;
    border-color: #2a9d8f;
}

.payment-options {
    display: flex;
    gap: 15px;
}

.payment-options .option {
    flex: 1;
    text-align: center;
    background-color: #e9ecef;
    padding: 15px;
    border: 2px solid transparent;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-options .option:hover {
    border-color: #2a9d8f;
}

.checkout-footer {
    text-align: center;
    margin-top: 20px;
}

.checkout-footer button , .checkout-footer a {
    background-color: #2a9d8f;
    color: #fff;
    font-size: 1.2rem;
    font-weight: bold;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.checkout-footer button:hover {
    background-color: #21867a;
}