:root {
    --azul-escuro: #1a3450;
    --marrom-borda: #570e02;
    --cinza-fundo: #c0c0c0;
    --laranja-alerta: #fba439;
    --amarelo-menu: #FBB40A;
}

body {
    background-color: var(--cinza-fundo);
    margin: 0;
    font-family: Arial, Verdana, Helvetica, sans-serif;
    font-size: 11px;
    color: #ccc;
    /* Borda clássica do site */
    border: 15px var(--marrom-borda) solid;
    min-height: 100vh;
}

.titulo_h1 {
    color: var(--amarelo-menu);
    margin-left:10px;
    width:100%;
}

.linkBranco, .linkBranco a {
    color:#fff;
    font-size: 1.2em;
}
.lista-artistas {
  max-width: 1000px;
  width:100%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}

.coluna {
  width: 50%;
  padding: 10px;
  box-sizing: border-box;
}

.coluna_full {
  width: 100%;
  padding: 10px;
  box-sizing: border-box;
}


.txt2 {
  margin: 0;
}

/* celular */
@media (max-width: 768px) {
  .coluna {
    width: 100%;
    font-size: 1.5em;
  }
}

/* Container Principal que limita a largura no PC */
.wrapper {
    max-width: 1000px;
    margin: 0 auto;
    background-color: var(--marrom-borda);
}
#topo {
    background-color: var(--azul-escuro);
    width: 100%;
    text-align: center;
    padding: 10px 0;
    position: relative; /* IMPORTANTE */
}

.logo-esquerda {
position: absolute;
left: 10px;
top: 50%;
transform: translateY(-50%);
height: 70px;
}
#top_banner2 {
height: 90px;
background: url('https://www.sabercultural.com.br/imagens/logo-saber-cultural.gif') no-repeat center;
background-size: contain;
}
.blink-logo {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 150px;
    animation: blinker 1s linear infinite;
}

@keyframes blinker { 50% { opacity: 0.1; } }

#barra_superior {
    width: 100%;
    height: 10px;
    background: url('https://www.sabercultural.com.br/imagens/barra-superior.gif') repeat-x;
}

/* Seção de Fotos Randômicas */
#imagens_randomicas {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    background: #000;
}
#imagens_randomicas img {
    max-width: 250px;
    /* width: 100%;
    height: auto; */
}

        /* Menu de Navegação */
#barra_menu {
    background: #1D252D; /* mantém sua cor */
    padding: 10px 0;
}

.menu {
    display: flex;
    flex-wrap: wrap; /* permite quebrar linha */
    justify-content: center;
    gap: 8px 12px; /* espaçamento vertical e horizontal */
    list-style: none;
    margin: 0;
    padding: 0 10px;
}

.menu li {
    display: flex;
    align-items: center;
}

.menu a {
    color: #fff;
    text-decoration: none;
    padding: 6px 8px;
    display: block;
    font-size: 16px;
}

.menu a:hover {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    color: #fff74a;
}

/* remove o último divisor automaticamente */
.menu li:last-child .divider {
    display: none;
}

.divider {
    margin: 0 6px;
    color: #ccc;
}

.menu li::after {
    content: "|";
    margin-left: 10px;
    color: #ccc;
}

.menu li:last-child::after {
    content: "";
}

/* Layout em Colunas */
#main_content {
    display: flex;
    flex-wrap: wrap; /* Faz a lateral cair no celular */
    background-color: var(--marrom-borda);
}

#page_content_left {
    flex: 1; /* Ocupa o espaço restante */
    width:100%;
    max-width:960px;
    padding: 20px;
    border-right: 1px #4a3d02 dashed;
    text-align: center;
}

#page_content_right {
    width:100%;
    max-width: 200px;
    /* padding: 20px; */
    margin: 0 auto;
}

/* Busca */
#pesquisa {
    width: 80%;
    max-width: 400px;
    padding: 5px;
}

/* Rodapé */
#footer {
    background-color: var(--cinza-fundo);
    /* padding: 20px 0; */
}

#copyrights {
    background-color: var(--azul-escuro);
    padding: 15px;
    color: #FFFFFF;
    text-align: center;
}

#google_translate_element {margin-right:10px}
#audioBtn {
    clear:both;
    float:right;
    margin-right:10px
}

.btn_azul {
    font-family: Poppins, sans-serif;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
    display: inline-block;
    color: rgb(255, 255, 255);
    padding: 7px 10px;
    border-radius: 5px;
    transition: 0.5s;
    background: var(--azul-escuro);
    border: 1px solid var(--azul-escuro);
}

.btn_azul:hover {
    background: var(--marrom-borda);
    border: 1px solid #FFF;
}

a.btn_azul {
    text-decoration: none;
}

#img1, #img2, #img3, #img4 {
    width: 100%;
    height: 100%; 
    object-fit: fill;
}

.texto {
    text-align:left;
    font-size: 1.5em;
    padding:10px;
    text-align: justify;
    margin:0px;
}

.zap {
    position: fixed;
    bottom: 15px;
    right: 15px;
    z-index: 9; 
}

.box-zap {
    width: 60px;
    height: 60px;
    background: #23B847;
    border-radius: 50%;
    color: #fff !important;
    display: block;
    font-size: 34px;
    text-align: center;
    line-height: 60px; 
}

.grid {
  display: grid;
  gap: 20px;
}

.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.col {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Tablet */
@media (max-width: 900px) {
  .cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 500px) {
  .cols-4 {
    grid-template-columns: 1fr;
  }
}

.fundo-branco {
    background-color: #FFF;
    min-height: 160px;

    display: grid;
    align-items: center;
    justify-items: center;
}

.col img {
    max-width: 100%;
    height: auto;
}
.erro {
    color:#FF0000;
    font-weight: bold;
    font-size: 15px;
    margin:0px;
    padding:0px;
    margin-left:10px;
    
}

/* --- RESPONSIVIDADE --- */
@media (max-width: 768px) {
    body { border: 5px var(--marrom-borda) solid; } /* Borda menor no celular */
    
    #page_content_left { border-right: none; border-bottom: 1px #4a3d02 dashed; }
    
    #page_content_right { width: 100%; }

    .divider { display: none; } /* Esconde o | no celular */
    
    ul.menu { flex-direction: column; } /* Menu empilhado no celular */
    
    a.nav { font-size: 20px; padding: 10px; border-bottom: 1px solid rgba(255,255,255,0.1); width: 100%; text-align: center; color:#fff74a }

    #top_banner2 { justify-content: center; padding-right: 0; }

    .logo-esquerda, .blink-logo {display: none;}

    .menu li::after {content: "";}

    #top_banner2 {background-size: 80%;}

    #google_translate_element {display:none;}

    #audioBtn {margin-top: -20px;}
}



.left10 {
    margin-left:10px;
}

.right10 {
    margin-right:10px;
}