body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.footer-main-content-wrapper {
    flex: 1;
    padding: 50px 20px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== RODAPÉ RESPONSIVO ===== */
footer.site-footer {
    margin-top: auto;
    padding: 0;
}

/* Seção principal do rodapé */
.footer-main-content {
    background-color: #B4252C;
    color: #ffffff;
    padding: 50px 0;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-column {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
}

.footer-column h5 {
    color: #ffffff;
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 20px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 10px;
}

.footer-column p {
    color: #f0f0f0;
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* Links de contato com hover */
.footer-column a {
    color: #f0f0f0;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.footer-logo {
    max-width: 180px;
    height: auto;
    margin-bottom: 20px;
}

/* Links do rodapé */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links li a {
    color: #f0f0f0;
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links li a:hover {
    color: #ffffff;
    transform: translateX(5px);
    text-decoration: underline;
}

/* Ícones sociais */
.social-icons {
    margin-top: 20px;
}

.social-icons a {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    text-align: center;
    line-height: 40px;
    margin: 0 10px 10px 0;
    border-radius: 50%;
    font-size: 1.2em;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.social-icons a:hover {
    background: #ffffff;
    color: #B4252C;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Seção de financiadores */
.financiadores-section {
    background-color: #2c2c2c;
    padding: 25px 0;
}

.financiadores-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 25px;
}

.financiadores-logos img {
    max-height: 50px;
    height: auto;
    opacity: 0.7;
    transition: all 0.3s ease;
    filter: brightness(0) invert(1);
}

.financiadores-logos img:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Seção de copyright */
.footer-copyright-section {
    background-color: #E6E6E6;
    color: #373637;
    padding: 25px 0;
    text-align: center;
    border-top: 1px solid #D0D0D0;
}

.footer-copyright-section p {
    margin: 0;
    font-size: 0.9em;
    font-weight: 500;
}

/* ===== RESPONSIVIDADE ===== */

/* Desktop - 4 colunas lado a lado */
@media (min-width: 992px) {
    .footer-content {
        justify-content: space-between;
    }

    .footer-column {
        flex: 0 1 23%;
        min-width: auto;
        text-align: center;
    }
}

/* Tablet - 2 colunas */
@media (min-width: 768px) and (max-width: 991px) {
    .footer-content {
        justify-content: space-around;
    }

    .footer-column {
        flex: 0 1 45%;
        min-width: auto;
        text-align: center;
    }
}

/* Mobile - 1 coluna, cada bloco empilhado */
@media (max-width: 767px) {
    .footer-main-content {
        padding: 40px 0;
    }

    .footer-content {
        flex-direction: column;
        gap: 40px;
    }

    .footer-column {
        flex: none;
        width: 100%;
        text-align: center;
        min-width: auto;
    }

    .footer-logo {
        max-width: 150px;
    }

    .social-icons a {
        margin: 0 8px 10px 0;
    }

    .financiadores-logos {
        gap: 15px;
    }

    .financiadores-logos img {
        max-height: 40px;
    }
}

/* Extra small devices */
@media (max-width: 576px) {
    .footer-main-content {
        padding: 30px 0;
    }

    .footer-column {
        padding: 0 15px;
    }

    .footer-column h5 {
        font-size: 1.2em;
    }

    .footer-column p {
        font-size: 0.9em;
    }
}

/* Garantir comportamento responsivo com sidebar */
.site-footer {
    width: 100%;
    margin-left: 80px;
    transition: margin-left 0.3s ease;
}

@media (max-width: 768px) {
    .site-footer {
        margin-left: 0;
    }
}

/* Prevenir sobreposição de z-index */
.sidebar-container {
    z-index: 1000;
}

.sidebar-overlay {
    z-index: 999;
}

.sidebar-toggle {
    z-index: 1001;
}