.kp-card-purchase .hidden { display: none !important; }
.kp-card-purchase button { min-height: 44px; }
.kp-card-purchase button:focus-visible { outline: 2px solid #aa7c38; outline-offset: 2px; }
.kp-card-purchase .product-form__error-message-wrapper { margin-top: 8px; color: #9f1f2a; font-size: 1.3rem; line-height: 1.4; }