.bg-cinza {
    background: #DCDCDC;
    padding: 50px 0;
    font-family: var(--font-family);
}

.bg-cinza h2 {
    margin: 10px 0 20px 0 !important;
}

.bg-cinza h2,
.bg-cinza h4,
.bg-cinza h5 {
    color: #5c5959;
}

.newsletter-block .newsletter-content .content {
    display: flex;
    justify-content: center;
    width: 100%;
    padding: 20px 0;
}

.newsletter-block .newsletter_email {
    width: 100%;
    height: 42px;
    border: 0;
    padding: 1.4rem 2rem 1rem;
    font-size: 1.4rem;
    color: #999;
    border-radius: 22px;
    border-bottom: 1px solid #e1e1e1;
    max-width: 63rem;
    margin-right: 15px;
}

.newsletter-block .newsletter-content .content button {
    font-size: 1.4rem;
    text-transform: capitalize;
    border-radius: 22px;
    border: 0;
    background: var(--secondary);
    color: #fff;
    height: 42px;
    padding: 0 2.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.newsletter-block .newsletter-content .content button span {
    line-height: 46px;
}

.newsletter-block .newsletter-content .content button:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.newsletter-block .newsletter-content .content button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.newsletter-block .newsletter-content .content button .btn-loading.d-none {
    display: none !important;
}

.newsletter-message {
    padding: 15px 20px 9px;
    border-radius: 5px;
    text-align: center;
    font-weight: 500;
    transition: all 0.3s ease;
}

.newsletter-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.newsletter-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.newsletter-message:empty {
    display: none;
}

.btn-loading .fa-spin {
    animation: fa-spin 2s infinite linear;
}

@keyframes fa-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@media (max-width: 450px) {
    .newsletter-block .newsletter-content .content {
        flex-direction: column;
    }

    .newsletter-block .newsletter_email {
        margin-right: 0;
        margin-bottom: 10px;
        max-width: 100%;
    }

    .newsletter-block .newsletter-content .content button {
        width: 100%;
    }
}