.contenido {
  background: #fff7f2;
  border-radius: 22px;
  box-shadow: 0 2px 28px #f5d6c733;
  max-width: 700px;
  width: 98%;
  margin: 30px auto;
  padding: 40px 32px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contenido h1 {
  color: #b88258;
  text-align: center;
  font-size: 2.3rem;
  margin-bottom: 12px;
  font-weight: 900;
  letter-spacing: 1.5px;
}

.frase-destacada {
  color: #a76a4b;
  font-size: 1.18rem;
  font-style: italic;
  text-align: center;
  margin: 8px 0 22px 0;
  line-height: 1.5;
}

.contenido h2 {
  color: #a76a4b;
  margin-top: 20px;
  margin-bottom: 10px;
  font-size: 1.35rem;
  font-weight: 700;
}

.contenido p,
.contenido ul {
  font-size: 1.1rem;
  color: #543524;
  line-height: 1.65;
}

.contenido ul {
  padding-left: 22px;
  margin-bottom: 10px;
}

.contenido li {
  margin-bottom: 6px;
}

.volver {
  margin-top: 28px;
  align-self: flex-start;
  background: #ffd7b5;
  color: #b88258;
  padding: 9px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background .2s, color .2s;
  font-size: 1.05rem;
  box-shadow: 0 1px 5px #ffe1cf70;
}

.volver:hover {
  background: #f38c5a;
  color: #fff;
}

.video-boton {
  text-align: center;
  margin-top: 30px;
}

.btn-video {
  display: inline-block;
  background: #ffd7b5;
  color: #b88258;
  font-weight: bold;
  font-size: 1.1rem;
  padding: 12px 26px;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 2px 8px #ffe1cf80;
  transition: background 0.2s, color 0.2s, transform 0.15s;
}

.btn-video:hover {
  background: #f38c5a;
  color: #fff;
  transform: scale(1.05);
}

/* Responsive */
@media (max-width: 800px) {
  .contenido {
    padding: 26px 12px 20px 12px;
  }

  .contenido h1 {
    font-size: 1.9rem;
  }

  .contenido h2 {
    font-size: 1.18rem;
  }

  .frase-destacada {
    font-size: 1.05rem;
  }
}

@media (max-width: 500px) {
  .contenido {
    padding: 20px 8px 15px 8px;
  }

  .contenido h1 {
    font-size: 1.65rem;
  }

  .contenido h2 {
    font-size: 1.08rem;
  }

  .frase-destacada {
    font-size: 1rem;
  }

  .contenido p,
  .contenido ul {
    font-size: 1rem;
  }
}