/* === Bloque de cita decorativo ============================= */
.bloque-cita {
  position: relative;
  background: none;
  margin: 2rem 0;
  padding: 1rem 5rem;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  text-align: center;
  transition: all 0.3s ease;
}

.bloque-cita blockquote {
  position: relative;
  margin: 0 auto;
  max-width: 600px;
  color: #222;
  font-family: "Georgia", serif;
  font-size: 1.1rem;
  line-height: 1.9;
  padding: 0 3rem;
}

.bloque-cita blockquote::before,
.bloque-cita blockquote::after {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 6rem;
  color: rgba(0, 0, 0, 0.08);
  font-family: "Courier New", monospace;
  line-height: 1;
  user-select: none;
  pointer-events: none;
}

.bloque-cita blockquote::before { content: "{"; left: -3rem; }
.bloque-cita blockquote::after  { content: "}"; right: -3rem; }

.bloque-cita:hover {
  border-top-color: #aaa;
  border-bottom-color: #aaa;
}

.bloque-lin {
  position: relative;
  margin: 2rem 0;
  padding: 1.5rem 0; /* Espacio vertical entre líneas y contenido */
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;  
}

.bloque-lin.thick {
  border-top: 3px solid #333;
  border-bottom: 3px solid #333;
}

.bloque-lin.dashed {
  border-top: 1px dashed #999;
  border-bottom: 1px dashed #999;
}

.bloque-lin.spaced {
  margin: 3rem 0;
  padding: 2.5rem 0;
}

/* === Bloque de advertencia técnica ========================= */
.bloque-advertencia {
  border-left: 3px solid #d33;
  margin: 1.8rem 0;
  padding: 1rem 1.4rem;
  background: none;
  color: #222;
  font-size: 1.05rem;
  line-height: 1.7;
}

.bloque-advertencia:hover {
  border-left-color: #a00;
}

/* === Bloque de tip o recomendación ========================= */
.bloque-tip {
  border-left: 5px solid #06c;
  margin: 2.7rem 0;
  padding: 1rem 1.4rem;
  background: none;
  color: #222;
  font-size: 1.44rem;
  line-height: 1.7;
  
}

.bloque-tip:hover {
  border-left-color: #004a99;
}

/* === Bloque de nota o aclaración =========================== */
.bloque-aclaracion {
  border-left: 3px solid #999;
  margin: 1.8rem 0;
  padding: 1rem 1.4rem;
  background: none;
  color: #222;
  font-size: 1.05rem;
  line-height: 1.7;
}

.bloque-aclaracion:hover {
  border-left-color: #666;
}