.esf-newsletter-signup {
    margin: 40px 0;
    padding: 28px;
    border: 1px solid var(--esf-newsletter-signup-border, #d9dada);
    border-radius: var(--esf-newsletter-signup-card-radius, 6px);
    background: var(--esf-newsletter-signup-bg, #f8faf8);
    container-type: inline-size;
}

.esf-newsletter-signup--widget {
    margin: 0;
    padding: 18px 0 20px !important;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.widget .esf-newsletter-signup--widget p,
.widget .esf-newsletter-signup--widget div,
.widget .esf-newsletter-signup--widget form,
.widget .esf-newsletter-signup--widget ul {
    padding: 0 !important;
}

.esf-newsletter-signup--widget .esf-newsletter-signup__title {
    margin: 0 20px 12px !important;
}

.esf-newsletter-signup--widget .esf-newsletter-signup__subtitle {
    margin: 0 20px 16px !important;
}

.esf-newsletter-signup--widget .esf-newsletter-signup__form {
    margin: 0 20px !important;
}

.esf-newsletter-signup--widget .esf-newsletter-signup__legal {
    margin: 12px 20px 0 !important;
}

.esf-newsletter-signup--widget .esf-newsletter-signup__message {
    margin: 14px 20px 20px !important;
    padding: 12px 14px !important;
}

.esf-newsletter-signup__content {
    max-width: 760px;
    margin: 0 auto;
}

.esf-newsletter-signup__title {
    margin: 0 0 8px;
    color: var(--esf-newsletter-signup-title, #1d2327);
    font-size: 24px;
    line-height: 1.25;
}

.esf-newsletter-signup__subtitle {
    margin: 0 0 18px;
    color: var(--esf-newsletter-signup-text, #50575e);
    font-size: 15px;
    line-height: 1.5;
}

.esf-newsletter-signup__form {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.esf-newsletter-signup__email {
    flex: 1;
    min-width: 0;
    box-sizing: border-box;
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1px solid #b7b7b7;
    border-radius: var(--esf-newsletter-signup-input-radius, 4px);
    background: #fff;
    color: #1d2327;
    font-size: 15px;
    line-height: normal;
}

.esf-newsletter-signup__email:focus:valid {
    border-color: #008a20;
    outline: 1px solid #008a20;
}

.esf-newsletter-signup__email:focus:invalid {
    border-color: #d63638;
    outline: 1px solid #d63638;
}

.esf-newsletter-signup__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    height: 44px;
    padding: 0 20px;
    border: 1px solid var(--esf-newsletter-signup-button, #2271b1);
    border-radius: var(--esf-newsletter-signup-button-radius, 4px);
    background: var(--esf-newsletter-signup-button, #2271b1);
    color: var(--esf-newsletter-signup-button-text, #fff);
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
}

.esf-newsletter-signup__button:hover,
.esf-newsletter-signup__button:focus {
    border-color: var(--esf-newsletter-signup-button, #135e96);
    background: var(--esf-newsletter-signup-button, #135e96);
    color: var(--esf-newsletter-signup-button-text, #fff);
}

.esf-newsletter-signup__button:disabled {
    cursor: progress;
    opacity: 0.75;
}

.esf-newsletter-signup__hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.esf-newsletter-signup__legal {
    margin: 10px 0 0;
    color: var(--esf-newsletter-signup-text, #646970);
    font-size: 12px;
    line-height: 1.4;
}

.esf-newsletter-signup__legal a {
    color: #2271b1;
}

.esf-newsletter-signup__message {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: var(--esf-newsletter-signup-input-radius, 4px);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.esf-newsletter-signup__message:empty {
    display: none;
}

.esf-newsletter-signup__message.is-success {
    background: #008a20;
    color: #fff;
}

.esf-newsletter-signup__message.is-error {
    background: #d63638;
    color: #fff;
}

@container (max-width: 420px) {
    .esf-newsletter-signup__form {
        flex-direction: column;
        gap: 8px;
    }

    .esf-newsletter-signup__email,
    .esf-newsletter-signup__button {
        flex: none;
        width: 100%;
        min-height: 44px;
    }
}

@media (max-width: 600px) {
    .esf-newsletter-signup {
        padding: 22px 18px;
    }

    .esf-newsletter-signup__form {
        flex-direction: column;
        gap: 8px;
    }

    .esf-newsletter-signup__email,
    .esf-newsletter-signup__button {
        flex: none;
        width: 100%;
        min-height: 44px;
    }
}