* {
  margin: 0px;
  padding: 0px;
}

body {
  background: white;
  color: black;
  font-family: sans-serif;
}

.menu {
  text-align: center;
  margin: 0;
  background: rgb(0, 0, 0);

}

.menu li {
  display: inline-block;

}

.menu a {
  padding: 26px;
  color: white;
  text-decoration: none;
  display: block;
  width: 202px;

}

.menu a:hover {
  background: rgba(255, 242, 242, 0.123);

}

.pie {
  text-align: center;
  margin: auto;
  background-image: url(img/piedepagina.jpg);
  background-image: no-repeat;
  background-size: 100vw 100vh;
  background-attachment: fixed;
  filter: opacity(.8);

}

.pie_final {
  font-size: .9em;
  background-color: #253030;
  color: #fff;
  padding: 10px;
  height: 44px;
  text-align: center;

}

.social-icons {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: space-around;
  padding: 28px;
}

.social-icons li {
  list-style: none;
}

.social-icons li a {
  display: block;
  position: relative;
  width: 80px;
  height: 80px;
  line-height: 80px;
  font-size: 3em;
  margin-bottom: 20px;
  text-align: center;
  color: black;
  transition: .5s;
  overflow: hidden;
}

.social-icons li a:hover {
  transform: scale(1.2);
}

/* pseudo-element before */
.social-icons li a::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100px;
  z-index: -1;
  transform: scale(1);
  top: 0;
  left: 0;
  transition: .5s;
}

.social-icons li a:hover::before {
  transform: scale(0);
}

.cuadros {
  text-align: center;
  background-color: white;
}

.cuadro {
  background-color: rgba(192, 199, 204, 0.767);
  padding: 10px;
  margin: 10px;
  width: 300px;
  height: 150px;
  display: inline-block;
  border-radius: 8%;
}

.cuadro2 {
  text-align: center;
  background-color: rgba(192, 199, 204, 0.767);
  padding: 20px;
  margin: 20px;
  width: 260px;
  height: 260px;
  display: inline-block;
  border-radius: 8%;
}


/* Carousel */
.carousel img {
  max-height: 500px;
  object-fit: cover;
}

/* Indicadores del carousel */
.carousel-indicators li {
  background-color: #007bff;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin: 5px;
}

/* Cuadros */
.cuadro {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease-in-out;
  text-align: center;
}

.cuadro:hover {
  transform: translateY(-5px);
}

/* Responsividad */
@media (max-width: 768px) {
  .cuadro {
    margin-bottom: 20px;
  }
}