body {
  font-family: 'DejaVu Sans', Arial, Calibri, sans-serif;
  margin: 35mm 20mm 25mm 20mm;
  font-size: 15px;
  color: #181818;
  background: #fff;
}

.document-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #1a1a1a;
  padding-bottom: 10px;
  margin-bottom: 18px;
}

.logo {
  height: 48px;
  width: auto;
}

.document-title {
  font-size: 1.7em;
  font-weight: bold;
  text-align: center;
  flex-grow: 1;
  color: #1a1a1a;
  letter-spacing: 0.8px;
}

.document-id {
  font-size: 1.1em;
  color: #666;
  text-align: right;
  min-width: 70px;
}

.document-content {
  margin: 40px 0;
  line-height: 1.6;
}

.table-facture {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 25px;
}
.table-facture th, .table-facture td {
  border: 1px solid #1a1a1a;
  padding: 8px;
  font-size: 1em;
  text-align: left;
}
.table-facture th {
  background: #f2f2f2;
  font-weight: bold;
}

.document-footer {
  border-top: 1.2px solid #888;
  padding-top: 15px;
  margin-top: 40px;
  text-align: center;
}

.signature-bloc {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin-bottom: 10px;
  gap: 32px;
}

.signature {
  height: 56px;
  width: auto;
  margin-right: 15px;
}
.cachet {
  height: 52px;
  width: auto;
  opacity: 0.93;
}

.mentions {
  font-size: 1em;
  color: #444;
  margin-top: 4px;
  font-style: italic;
  letter-spacing: 0.2px;
}