/* Payment Buttons Styling */
.payment-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.payment-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    border: none;
    min-height: 45px;
}

.payment-btn i {
    margin-left: 8px;
    font-size: 16px;
}

.payment-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    text-decoration: none;
    color: white;
}

.payment-btn.knet {
    background: linear-gradient(135deg, #dc3545 0%, #bb2d3b 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
}

.payment-btn.visa {
    background: linear-gradient(135deg, #198754 0%, #146c43 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(25, 135, 84, 0.3);
}

.payment-btn.knet:hover {
    background: linear-gradient(135deg, #bb2d3b 0%, #a02833 100%);
}

.payment-btn.visa:hover {
    background: linear-gradient(135deg, #146c43 0%, #0f5132 100%);
}

/* Responsive design */
@media (max-width: 576px) {
    .payment-btn {
        font-size: 13px;
        padding: 10px 16px;
        min-height: 40px;
    }
}