{# Styles documentaires communs au devis contractuel et à l’export de chiffrage. #}
    @page { margin: 18mm 17mm 20mm; }
    body { font-family: 'DejaVu Sans', sans-serif; color: #21313b; font-size: 9pt; line-height: 1.45; }
    h1 { font-size: 19pt; margin: 0 0 5mm; color: #183944; }
    h2 { font-size: 12pt; margin: 0 0 3mm; color: #183944; }
    h3 { font-size: 10pt; margin: 2mm 0; }
    p { margin: 1mm 0 3mm; }
    .commercial-card { page-break-inside: avoid; border-top: 1px solid #b7c8cd; padding-top: 3mm; margin-top: 4mm; }
    .commercial-card:first-of-type { border: 0; }
    table { border-collapse: collapse; width: 100%; margin: 2mm 0 3mm; }
    th, td { border-bottom: 1px solid #d5e0e2; padding: 2mm; text-align: left; vertical-align: top; }
    .num, td:last-child { text-align: right; }
    .commercial-muted { color: #5a6b71; font-size: 8pt; }
    .footer { margin-top: 8mm; font-size: 8pt; color: #52626a; }