body {
  font-family: 'Georgia', serif;
  background-color: #fff9f6;
  color: #333;
  padding: 0;
  margin: 0;
}
.logo {
  width: 150px;
  margin: 20px auto;
  display: block;
}
.firma {
  width: 180px;
  margin-top: 20px;
}
.boton-lanzamiento {
  margin-top: 10px;
  display: inline-block;
  padding: 10px 15px;
  background-color: #a94725;
  color: white;
  text-decoration: none;
  border-radius: 4px;
}
.boton-lanzamiento:hover {
  background-color: #812f16;
}
h1, h2, h3 {
  color: #a94725;
}
p {
  line-height: 1.6;
}

/* ---- ESTILOS AGREGADOS NUEVOS ---- */

body {
  font-family: 'Georgia', serif;
  background-color: #fff9f6;
  color: #333;
  padding: 0;
  margin: 0;
}
.logo {
  width: 150px;
  margin: 20px auto;
  display: block;
}
.firma {
  width: 180px;
  margin-top: 20px;
}
.boton-lanzamiento {
  margin-top: 10px;
  display: inline-block;
  padding: 10px 15px;
  background-color: #a94725;
  color: white;
  text-decoration: none;
  border-radius: 4px;
}
.boton-lanzamiento:hover {
  background-color: #812f16;
}
h1, h2, h3 {
  color: #a94725;
}
p {
  line-height: 1.6;
}
/* ---- ESTILOS PARA TIENDA ---- */
.libros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  padding: 10px 0;
}
.libro {
  background: rgba(255, 255, 255, 0.9);
  padding: 15px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}
.libro img {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 10px;
}
.boton {
  display: inline-block;
  margin-top: 12px;
  padding: 10px 18px;
  background-color: #5c4438;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
}
.boton:hover {
  background-color: #a66a5b;
}

/* ---- CLASE PARA MOSTRAR FONDO COMPLETO ---- */
.fondo-completo {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}