body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background: url('../img/fondo_2.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #333;
}

.producto-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 2rem;
  padding: 3rem 2rem;
  margin: 3rem auto;
  max-width: 1100px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.producto-img {
  flex: 1 1 300px;
  max-width: 450px;
}

.producto-img img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.producto-info {
  flex: 1 1 300px;
  color: #fff;
  max-width: 500px;
}

.producto-info h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}



.precio-descuento {
  font-size: 2rem;
  color: #4ff57b;
}

.tallas {
  margin-top: 1rem;
}

.tallas span {
  display: inline-block;
  border: 1px solid #ccc;
  padding: 0.5rem 1rem;
  margin: 0.2rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  background-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.tallas span:hover {
  background-color: #fff;
  color: #000;
}

.agregar-btn {
  margin-top: 1.5rem;
  padding: 0.8rem 2rem;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  cursor: pointer;
  transition: background 0.3s ease;
}

.agregar-btn:hover {
  background-color: #ffffff;
  color: #000;
}

@media (max-width: 768px) {
  .producto-container {
    flex-direction: column;
    align-items: center;
  }

  .producto-info h2 {
    text-align: center;
  }
}

/* Reglas adicionales (Footer y efecto glass) */

footer {
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  font-size: 0.9em;
  color: #555;
}

.glass {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 20px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}