.opcoes {
    background-color: #fa6464;
}

.opcoes ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex; 
    gap: 73px;    
}

.opcoes li {
    margin: 0;
}

.opcoes a {
    font-family:'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    display: block;
    padding: 14px 20px;
    color: white;
    text-decoration: none;
    background-color: transparent;
}

.opcoes a:hover {
    background-color: #ffbdbd;
}

.opcoes li.ativo a {
    background-color: #ec2a2a;
    font-weight: bold;
}

.secao {
    font-size: larger;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    display: none;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.secao.ativa {
    display: block;
    opacity: 1;
}

.cabecalho {
    display: flex;
    align-items: center;        
    justify-content: space-between;
    padding: 20px;
    gap: 5px;
}

#imagemlab img{
    width: 950px;
    height: auto;
}

#simbololab img{
    width: 150px;
    height: auto;
}

#simboloufrgs img{
    width: 150px;
    height: auto;
}

#titulo {
    font-family:'Times New Roman', Times, serif;                
    text-align: center;
}

#titulo h1 {
    margin: 0;
    color: #300dca;             
    font-size: 48px;
}

.conteudo {
    min-height: 100vh;
    padding: 30px;

    background-image: url("../Imagens/coraçãocor.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.linha-secao {
    border-bottom: 3px dotted #ec2a2a;
    margin-bottom: 1px;
}

.supervisores {
    display: flex;
    flex-wrap: wrap;             
    justify-content: center;
    gap: 0;
}

.membro {
    flex: 1 1 25%;              
    min-width: 260px;             
    box-sizing: border-box;
    text-align: center;
    padding: 20px;
    border-right: 1px solid #ccc;
}

.membro img {
    width: 120px;
    height: auto;
    margin-top: 10px;
}

.membro:nth-child(4n) {
    border-right: none;
}

.membro a {
    font-size: 15px;
    word-break: break-all;        
    color: #1f3f5b;
}

.missao {
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    flex: 1;                    
    text-align: justify;
    color: #000000;
    word-spacing:1px;
    line-height: 30px;
}

.titulo {
    color: #c0392b;
    font-weight: bold; 
}

.memorando img {
    width: 300px;
    height: auto;
    margin-top: 10px;
}

.memorando {
    flex: 1 1 25%;                          
    box-sizing: border-box;
    text-align: center;
    padding: 20px;
}

.topicos {
    margin-top: 20px;
    padding-left: 20px;
}

.topicos li {
    margin-bottom: 8px;
    line-height: 1.5;
    text-align: justify;
}

.integrante {
    flex: 1 1 25%;              
    min-width: 260px;             
    box-sizing: border-box;
    text-align:justify;
    padding: 20px;
}

.integrante a {
    font-size: 15px;
    word-break: break-all;        
    color: #1f3f5b;
}

.integrante img {
    width: 120px;
    height: auto;
    margin-top: 10px;
}

.evento {
    font-size: larger;
    display: none;
    padding: 20px;
    margin-top: 20px;
    text-align: center;
}

.botoes-eventos button {
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    font-size:medium;
    margin: 5px;
    padding: 10px 15px;
}

.botoes-eventos button.ativo {
    background-color: #ec2a2a;
    color: white;
}

.botoes-eventos {
    text-align: center;
}

.evento.ativo {
    display: block;
}

.custom-button {
    
    background-color: #ba4545;
    color: #ffffff; 
    font-family: Georgia, system-ui, sans-serif;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 11px;
    cursor: pointer;
    font-weight: normal;
    border: 1px solid #7a0000;
    
}

.custom-button:hover {
    
    color: #ffffff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    filter: brightness(110%);
    transform: scale(1.05); 
    transition: all 0.3s ease;
      
}

#event10 img {
    width: 800px;
}

#event11 img {
    width: 800px;
}

@media screen and (max-width: 768px) {
    body{
        font-size: 16px;
    }
    .coluna 
    {
        width: 100%;
        display: block;
    }
}

.cartaz img {
    width: 400px;
    height: auto;
    margin-top: 10px;
}

.cartaz {
    flex: 1 1 25%;                          
    box-sizing: border-box;
    text-align: center;
    padding: 20px;
}

.destaque {
    color: #f32a2a;
}