body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: linear-gradient(135deg, #e9f5ff, #ffffff);
  color: #333;
}

header {
  background: #111;
  color: #fff;
  padding: 10px 20px;
}

.logo {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 50%;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
}

.nav-links li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.titulo {
  text-align: center;
  margin-top: 10px;
}

main {
  padding: 20px;
}

.productos {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.producto {
  background: #fff;
  padding: 15px;
  border-radius: 10px;
  width: 300px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  text-align: center;
}

.producto img {
  width: 100%;
  height: auto;
  border-radius: 5px;
}

.boton {
  display: inline-block;
  margin-top: 10px;
  background: #007bff;
  color: white;
  padding: 10px 15px;
  border-radius: 5px;
  text-decoration: none;
}

.boton:hover {
  background: #0056b3;
}

.nosotros, .contacto {
  margin-top: 40px;
  text-align: center;
}

footer {
  text-align: center;
  background: #222;
  color: #ccc;
  padding: 15px;
  margin-top: 30px;
}

.whatsapp-float {
  position: fixed;
  width: 50px;
  height: 50px;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  color: white;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  text-decoration: none;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

  .nav-links {
    flex-direction: column;
    gap: 10px;
  }
}