:root {
    --fundo: #f5f7fb;
    --superficie: #ffffff;
    --texto: #172033;
    --suave: #5d6878;
    --borda: #dce3ec;
    --primaria: #2457d6;
    --primaria-escura: #173fa9;
    --secundaria: #0d766e;
    --destaque: #eaf0ff;
    --erro-fundo: #fff0f0;
    --erro-texto: #9d1c1c;
    --aviso-fundo: #fff8dc;
    --aviso-texto: #665000;
    --sombra: 0 18px 48px rgba(23, 32, 51, .09);
    --raio: 18px;
    --largura: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--texto);
    background: var(--fundo);
}
a { color: var(--primaria); }
.container { width: min(calc(100% - 32px), var(--largura)); margin-inline: auto; }
.pular { position: fixed; top: 8px; left: 8px; z-index: 999; transform: translateY(-160%); padding: 10px 14px; background: var(--texto); color: #fff; }
.pular:focus { transform: translateY(0); }
.cabecalho { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95); border-bottom: 1px solid var(--borda); backdrop-filter: blur(12px); }
.navegacao { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.marca { display: inline-flex; gap: 12px; align-items: center; text-decoration: none; color: var(--texto); }
.marca strong, .marca small { display: block; }
.marca small { color: var(--suave); margin-top: 2px; }
.marca-icone { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 13px; background: var(--primaria); color: #fff; font-weight: 900; }
.menu { display: flex; align-items: center; gap: 8px; }
.menu a { padding: 10px 13px; border-radius: 9px; text-decoration: none; color: var(--texto); font-weight: 750; }
.menu a:hover, .menu a.ativo { background: var(--destaque); color: var(--primaria); }
.menu .menu-acao { background: var(--primaria); color: #fff; }
.menu .menu-acao:hover { background: var(--primaria-escura); color: #fff; }
.menu-botao { display: none; min-height: 42px; padding: 8px 13px; border: 1px solid var(--borda); border-radius: 9px; background: #fff; font: inherit; font-weight: 800; }
.hero {
    padding: 86px 0 70px;
    background:
        radial-gradient(circle at 10% 20%, rgba(36,87,214,.13), transparent 34%),
        radial-gradient(circle at 90% 10%, rgba(13,118,110,.12), transparent 30%);
}
.hero-grade { display: grid; grid-template-columns: 1.25fr .75fr; gap: 52px; align-items: center; }
.rotulo-topo, .sobretitulo {
    display: inline-flex; margin-bottom: 14px; padding: 7px 11px; border-radius: 999px;
    background: var(--destaque); color: var(--primaria); font-size: .83rem; font-weight: 850;
    letter-spacing: .04em; text-transform: uppercase;
}
h1, h2, h3 { margin-top: 0; line-height: 1.15; }
h1 { margin-bottom: 20px; font-size: clamp(2.4rem, 7vw, 4.7rem); letter-spacing: -.045em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.6rem); letter-spacing: -.025em; }
h3 { font-size: 1.2rem; }
p { color: var(--suave); line-height: 1.7; }
.texto-grande { max-width: 800px; font-size: clamp(1.05rem, 2vw, 1.28rem); }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.botao {
    display: inline-flex; min-height: 48px; align-items: center; justify-content: center;
    padding: 12px 18px; border: 0; border-radius: 10px; font: inherit; font-weight: 850;
    text-decoration: none; cursor: pointer;
}
.botao-principal { background: var(--primaria); color: #fff; }
.botao-principal:hover { background: var(--primaria-escura); }
.botao-secundario { border: 1px solid var(--borda); background: #fff; color: var(--texto); }
.caixa, .cartao, .formulario {
    background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); box-shadow: var(--sombra);
}
.caixa, .cartao { padding: 26px; }
.caixa ul { margin: 20px 0 0; padding: 0; list-style: none; }
.caixa li { padding: 12px 0; border-top: 1px solid var(--borda); color: var(--suave); }
.secao { padding: 72px 0; }
.secao-branca { background: #fff; }
.cabecalho-secao { max-width: 780px; margin-bottom: 30px; }
.grade { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.grade.duas { grid-template-columns: repeat(2, minmax(0,1fr)); }
.rotulo-cartao { display: inline-block; margin-bottom: 14px; color: var(--secundaria); font-size: .78rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.link-cartao { display: inline-flex; margin-top: 16px; font-weight: 850; text-decoration: none; }
.topo-pagina { padding: 70px 0 42px; background: linear-gradient(135deg, rgba(36,87,214,.10), rgba(13,118,110,.07)); }
.topo-pagina h1 { max-width: 920px; font-size: clamp(2.35rem, 6vw, 4rem); }
.migalhas { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; color: var(--suave); font-size: .92rem; }
.migalhas a { color: inherit; }
.conteudo-grade { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 36px; align-items: start; }
.conteudo section { margin-bottom: 42px; }
.lateral { position: sticky; top: 100px; }
.lista-lateral, .lista-conteudos { margin: 0; padding: 0; list-style: none; }
.lista-lateral { padding: 22px; background: #fff; border: 1px solid var(--borda); border-radius: 14px; }
.lista-lateral li + li { margin-top: 11px; }
.lista-lateral a { font-weight: 750; text-decoration: none; }
.lista-conteudos { display: grid; gap: 14px; }
.lista-conteudos li { padding: 18px; background: #fff; border: 1px solid var(--borda); border-radius: 12px; }
.chamada { padding: 32px; border-radius: var(--raio); background: var(--texto); color: #fff; }
.chamada p { color: rgba(255,255,255,.76); }
.pagina-formulario { min-height: calc(100vh - 76px); display: grid; place-items: center; padding: 48px 16px; }
.formulario { width: min(100%, 620px); padding: 32px; }
.formulario.largo { width: min(100%, 780px); }
form { display: grid; gap: 13px; margin-top: 26px; }
label, legend { font-weight: 800; }
input, select, textarea {
    width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid var(--borda);
    border-radius: 10px; background: #fff; color: var(--texto); font: inherit;
}
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(36,87,214,.16); border-color: var(--primaria); }
fieldset { display: grid; gap: 14px; margin: 10px 0 0; padding: 18px; border: 1px solid var(--borda); border-radius: 12px; }
.checkbox { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; font-weight: 400; line-height: 1.55; }
.checkbox input { width: 18px; min-height: auto; height: 18px; margin-top: 3px; }
.erro, .aviso { margin: 18px 0; padding: 14px 16px; border-radius: 10px; line-height: 1.5; }
.erro { background: var(--erro-fundo); color: var(--erro-texto); }
.aviso { background: var(--aviso-fundo); color: var(--aviso-texto); }
.resumo { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 24px 0 30px; }
.resumo div { display: grid; gap: 4px; padding: 15px; background: #fff; border: 1px solid var(--borda); border-radius: 11px; }
.resumo span { color: var(--suave); font-size: .85rem; }
.rodape { padding: 52px 0 24px; background: #121928; color: #fff; }
.rodape-grade { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 34px; }
.rodape-grade > div { display: grid; align-content: start; gap: 9px; }
.rodape p, .rodape a { color: rgba(255,255,255,.72); }
.rodape a { text-decoration: none; }
.rodape-final { margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.65); }
[hidden] { display: none !important; }

@media (max-width: 900px) {
    .hero-grade, .conteudo-grade, .grade, .grade.duas, .rodape-grade { grid-template-columns: 1fr; }
    .lateral { position: static; }
    .menu-botao { display: inline-flex; }
    .menu {
        position: absolute; top: calc(100% + 1px); right: 16px; left: 16px; display: none;
        padding: 14px; background: #fff; border: 1px solid var(--borda); border-radius: 12px; box-shadow: var(--sombra);
    }
    .menu.aberto { display: grid; }
}
@media (max-width: 620px) {
    .hero, .secao { padding-top: 52px; padding-bottom: 52px; }
    .formulario, .cartao, .caixa { padding: 22px; }
    .resumo { grid-template-columns: 1fr; }
}

.sucesso {
    margin: 18px 0;
    padding: 14px 16px;
    border-radius: 10px;
    background: #e8f7f1;
    color: #125a43;
    line-height: 1.5;
}

.caixa-discreta {
    margin-top: 24px;
    box-shadow: none;
}

.filtros {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto auto;
    gap: 12px;
    align-items: end;
    margin: 0 0 28px;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--borda);
    border-radius: 14px;
}

.filtros > div {
    display: grid;
    gap: 7px;
}

.tabela-responsiva {
    overflow-x: auto;
    background: #fff;
    border: 1px solid var(--borda);
    border-radius: 14px;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

th,
td {
    padding: 14px;
    border-bottom: 1px solid var(--borda);
    text-align: left;
    vertical-align: middle;
}

th {
    background: #f8faff;
    font-size: .84rem;
    text-transform: uppercase;
    letter-spacing: .03em;
}

tr:last-child td {
    border-bottom: 0;
}

.status {
    display: inline-flex;
    padding: 5px 9px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 850;
}

.status-ativo {
    background: #e8f7f1;
    color: #125a43;
}

.status-inativo {
    background: #fff0f0;
    color: #9d1c1c;
}

.formulario-inline {
    display: inline;
    margin: 0;
}

.botao-pequeno {
    min-height: 36px;
    padding: 7px 10px;
    border: 1px solid var(--borda);
    background: #fff;
    color: var(--texto);
    font-size: .88rem;
}

@media (max-width: 900px) {
    .filtros {
        grid-template-columns: 1fr;
    }
}

.texto-auxiliar { margin: -6px 0 4px; font-size: 0.9rem; color: var(--texto-suave); }

/* Apresentações e modo aula */
.cartao-apresentacao { display: flex; flex-direction: column; }
.cartao-apresentacao .acoes { margin-top: auto; padding-top: 16px; }
.acoes-compactas { gap: 8px; margin-top: 14px; }
.acoes-compactas .botao { min-height: 42px; padding: 9px 13px; }
.pagina-apresentacao { background: #0d111b; min-height: 100vh; padding-bottom: 56px; }
.barra-apresentacao { background: #fff; border-bottom: 1px solid var(--borda); }
.barra-apresentacao-conteudo { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 16px; padding-bottom: 16px; }
.barra-apresentacao h1 { margin: 0; font-size: clamp(1.6rem, 4vw, 2.4rem); letter-spacing: -.025em; }
.barra-apresentacao .rotulo-cartao { margin-bottom: 7px; }
.secao-visualizador { padding-top: 22px; }
.aviso-apresentacao { margin-top: 0; }
.visualizador-slides { width: 100%; aspect-ratio: 16 / 9; min-height: 520px; overflow: hidden; background: #000; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; box-shadow: 0 24px 70px rgba(0,0,0,.35); }
.visualizador-slides iframe { display: block; width: 100%; height: 100%; border: 0; background: #fff; }
.visualizador-slides:fullscreen { width: 100vw; height: 100vh; min-height: 0; border: 0; border-radius: 0; }
.visualizador-slides iframe:fullscreen { width: 100vw !important; height: 100vh !important; min-width: 100vw; min-height: 100vh; border: 0; background: #000; }
.ajuda-apresentacao { margin-top: 24px; }
.secao-interna { padding: 8px 0 16px; }

@media (max-width: 900px) {
    .barra-apresentacao-conteudo { align-items: flex-start; flex-direction: column; }
    .visualizador-slides { min-height: 360px; }
}

@media (max-width: 620px) {
    .visualizador-slides { min-height: 260px; border-radius: 8px; }
    .barra-apresentacao .acoes { width: 100%; }
    .barra-apresentacao .botao { flex: 1 1 auto; }
}