/* ==========================================================================
   CSS EXCLUSIVO DE index.php
   Depende de style.css já estar carregado antes (reset, topbar, footer).
   ========================================================================== */
.conteudo-com-sidebar {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 30px;
}

.conteudo-principal {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.conteudo-principal section {
    background-color: #fff;
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
}

.conteudo-principal h2 {
    font-size: 1.4rem;
    color: #0f172a;
    margin-bottom: 12px;
}

.conteudo-principal article {
    margin-top: 16px;
}

.conteudo-principal h3 {
    font-size: 1.1rem;
    color: #1e293b;
    margin-bottom: 8px;
}

.conteudo-principal p {
    color: #64748b;
    font-size: 0.95rem;
}

.barra-lateral {
    width: 280px;
    flex-shrink: 0;
    background-color: #fff;
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
}

.barra-lateral h3 {
    font-size: 1.1rem;
    color: #1e293b;
    margin-bottom: 10px;
}

.barra-lateral p {
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.barra-lateral hr {
    border: none;
    border-top: 1px solid #e2e8f0;
    margin: 16px 0;
}

.barra-lateral ul {
    list-style: none;
}

.barra-lateral li {
    margin-bottom: 8px;
}

.barra-lateral a {
    color: #0284c7;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
}

.barra-lateral a:hover {
    color: #0369a1;
}

/* ==========================================================================
   RESPONSIVIDADE (TELA MENORES)
   ========================================================================== */
@media (max-width: 768px) {
    .conteudo-com-sidebar {
        flex-direction: column;
        padding: 20px;
    }

    .barra-lateral {
        width: 100%;
    }
}