/* === Estilos generales === */
body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  padding: 0;
  background: #fafafa;
  color: #222;
  line-height: 1.6;
}

/* === Cabecera === */
header {
  display: flex;
  align-items: center;
  background: #f5f5f5;
  padding: 15px 30px;
  border-bottom: 2px solid #ddd;
}

header img {
  height: 70px;
  margin-right: 20px;
}

header h1 {
  font-size: 24px;
  margin: 0;
  color: #333;
}

header h2 {
  font-size: 16px;
  margin: 0;
  color: #666;
  font-weight: normal;
}

/* === Contenido principal === */
main {
  padding: 30px;
  max-width: 1000px;
  margin: auto;
}

h3 {
  font-size: 18px;
  margin-top: 25px;
  margin-bottom: 10px;
  color: #444;
  border-bottom: 1px solid #ddd;
  padding-bottom: 5px;
}

/* === Listas === */
ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin-bottom: 10px;
}

ul li strong {
  color: #000;
}

/* === Imagen del manuscrito === */
img {
  max-width: 300px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-top: 10px;
}

/* === Notas === */
.notas {
  background: #f9f9f9;
  border-left: 4px solid #4a90e2;
  padding: 15px 20px;
  margin-top: 30px;
  font-size: 14px;
  color: #333;
}