/* Seção de Assuntos Relacionados */
.ix-related-section {
    margin: 50px 0;
    padding: 20px;
    background: #f8fafc;
    border-radius: 16px;
    font-family: 'Inter', sans-serif;
}

.ix-related-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Grid Responsivo: Ajusta sozinho de 1 a 4 colunas */
.ix-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.ix-card-link {
    display: flex;
    flex-direction: column;
    padding: 18px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.ix-card-link:hover {
    border-color: #2563eb;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.ix-card-icon {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.ix-card-tag {
    font-size: 0.7rem;
    font-weight: 700;
    color: #2563eb;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.ix-card-name {
    font-size: 1rem;
    color: #334155;
    font-weight: 600;
}

@media (max-width: 480px) {
    .ix-related-grid { grid-template-columns: 1fr; }
}