:root {
    --fonte-principal: "Times New Roman", Times, serif;
    --cor-texto: #111;
    --cor-fundo: #f3f3f3;
    --cor-pagina: #fff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 24px;
    font-family: var(--fonte-principal);
    font-size: 12pt;
    line-height: 1.5;
    color: var(--cor-texto);
    background: var(--cor-fundo);
}

.documento {
    max-width: 210mm;
    margin: 0 auto;
}

.pagina {
    width: 210mm;
    min-height: 297mm;
    background: var(--cor-pagina);
    margin: 0 auto 14mm auto;
    padding-top: 30mm;
    padding-right: 20mm;
    padding-bottom: 20mm;
    padding-left: 30mm;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.18);
    page-break-after: always;
    position: relative;
}

.pre-textual {
    display: flex;
    flex-direction: column;
}

.capa {
    justify-content: space-between;
    text-align: center;
}

.instituicao,
.autor,
.local-data {
    text-align: center;
}

.natureza-trabalho {
    width: 60%;
    margin-left: auto;
    text-align: justify;
}

.assinaturas {
    margin-top: 28mm;
}

.assinaturas p {
    margin-top: 16mm;
    text-align: center;
}

h1, h2, h3 {
    font-weight: 700;
    margin-top: 0;
    text-transform: uppercase;
}

h1 {
    font-size: 12pt;
    text-align: center;
    margin-bottom: 10mm;
}

h2 {
    font-size: 12pt;
    margin-top: 7mm;
    margin-bottom: 4mm;
}

h3 {
    font-size: 12pt;
    margin-top: 5mm;
    margin-bottom: 3mm;
}

p {
    text-align: justify;
    margin-top: 0;
    margin-bottom: 5mm;
    text-indent: 1.25cm;
    orphans: 3;
    widows: 3;
}

#sumario .sumario-linhas p {
    display: flex;
    justify-content: space-between;
    text-indent: 0;
    margin-bottom: 3mm;
    border-bottom: 1px dotted #777;
    padding-bottom: 1mm;
}

#sumario .subitem {
    padding-left: 10mm;
}

#referencias p {
    text-indent: 0;
    margin-bottom: 4mm;
}

.pagina::after {
    content: counter(page);
    counter-increment: page;
    position: absolute;
    bottom: 10mm;
    right: 20mm;
    font-size: 10pt;
}

body {
    counter-reset: page;
}

@page {
    size: A4;
    margin: 30mm 20mm 20mm 30mm;
}

@media print {
    body {
        background: #fff;
        padding: 0;
        margin: 0;
    }

    .documento {
        max-width: none;
    }

    .pagina {
        margin: 0;
        width: auto;
        min-height: auto;
        box-shadow: none;
        padding: 0;
        page-break-after: always;
    }

    .pagina::after {
        position: fixed;
        bottom: 10mm;
        right: 20mm;
    }
}