.product-form__submit{
    --color-button-background: var(--sc-color-buy-button, --color-base-button) ;
    --color-button-gradient: var(--sc-color-buy-button-gradient, --color-base-button-gradient) ;
    --color-button-text: var(--sc-color-buy-button-text, --color-base-button-text) ;
}