*{
    /* configuraciones iniciales para todos los elementos */
   margin: 0;
   padding: 0;
   box-sizing: border-box; 
}

/* espacio principal */
.cuerpo{
    /* contenedor principal */
    background-color: rgb(2, 46, 66);
    height: 100%;
    width: 100vw;
}
/* zona de navegación, botones */
.botonera{
    /* diseño */
    width: 100%;
    height: 25vh;

    /* oranizar contenidos */
    display: flex;
    flex-direction: row;

    align-items: center;
    justify-content: space-around;
}
/* titulo principal, mi nombre */
.titulo{
    /* ALTO Y ANCHO */
    width: 80%;
    margin:auto; 
    height: 20%;

    /* ORGANIZAR CONTENIDO */
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;


    /* propiedades del texto */
    background-color: rgb(166, 210, 240);
    font-size: 100%;
    color: rgb(50, 49, 128);
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    letter-spacing: 0.50em;
    font-family: 'Playfair Display', serif;
}
/* espacio con información personal */
.info{
    /* ALTO Y ANCHO */
    width: 80%;
    margin: auto;
    margin-top: 3%; /* margen externo para separar la info del título */

    /* ORGANIZAR EL CONTENIDO */
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.texto{
    /* ANCHO */
    width: 75%;
    padding-right: 3%; /* margen interno para separar el texto de la imagen */

    /* propiedades del texto */
    font-size: 1.5rem; /* tamaño relativo */
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: rgb(109, 156, 179);
    text-align: justify;
    font-family: 'Playfair Display', serif;
}

.foto{
    /* ANCHO */
    width: 15%;
}

.foto img{
    /* ANCHO */
    width: 100%; /* el total del tamaño dado a la div foto */

    /* borde para la foto*/
    border-radius: 10px;
    border: 10px solid rgb(124, 168, 204);
}

/* aca comienzan los estilos de los botones */

.button {
    /* estilo botón volver */
    position: relative;
    padding: 12px 25px;
    font-size: 1.5rem;
    color: #1e9bff;
    border: 2px solid rgba(0, 0, 0, 0.5);
    border-radius: 4px;
    text-shadow: 0 0 15px #1e9bff;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    transition: 0.5s;
    z-index: 1;
  }
  
  .button:hover {
    color: #fff;
    border: 2px solid rgba(0, 0, 0, 0);
    box-shadow: 0 0 0px #1e9bff;
  }
  
  .button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1e9bff;
    z-index: -1;
    transform: scale(0);
    transition: 0.5s;
  }
  
  .button:hover::before {
    transform: scale(1);
    transition-delay: 0.5s;
    box-shadow: 0 0 10px #1e9bff,
      0 0 30px #1e9bff,
      0 0 60px #1e9bff;
  }
  
  .button span {
    position: absolute;
    background: #1e9bff;
    pointer-events: none;
    border-radius: 2px;
    box-shadow: 0 0 10px #1e9bff,
      0 0 20px #1e9bff,
      0 0 30px #1e9bff,
      0 0 50px #1e9bff,
      0 0 100px #1e9bff;
    transition: 0.5s ease-in-out;
    transition-delay: 0.25s;
  }
  
  .button:hover span {
    opacity: 0;
    transition-delay: 0s;
  }
  
  .button span:nth-child(1),
  .button span:nth-child(3) {
    width: 40px;
    height: 4px;
  }
  
  .button:hover span:nth-child(1),
  .button:hover span:nth-child(3) {
    transform: translateX(0);
  }
  
  .button span:nth-child(2),
  .button span:nth-child(4) {
    width: 4px;
    height: 40px;
  }
  
  .button:hover span:nth-child(1),
  .button:hover span:nth-child(3) {
    transform: translateY(0);
  }
  
  .button span:nth-child(1) {
    top: calc(50% - 2px);
    left: -50px;
    transform-origin: left;
  }
  
  .button:hover span:nth-child(1) {
    left: 50%;
  }
  
  .button span:nth-child(3) {
    top: calc(50% - 2px);
    right: -50px;
    transform-origin: right;
  }
  
  .button:hover span:nth-child(3) {
    right: 50%;
  }
  
  .button span:nth-child(2) {
    left: calc(50% - 2px);
    top: -50px;
    transform-origin: top;
  }
  
  .button:hover span:nth-child(2) {
    top: 50%;
  }
  
  .button span:nth-child(4) {
    left: calc(50% - 2px);
    bottom: -50px;
    transform-origin: bottom;
  }
  
  .button:hover span:nth-child(4 ) {
    bottom: 50%;
  }

  /* estilos botón ingresar */

  .button {
    position: relative;
    padding: 12px 25px;
    font-size: 1.5rem;
    color: #1e9bff;
    border: 2px solid rgba(0, 0, 0, 0.5);
    border-radius: 4px;
    text-shadow: 0 0 15px #1e9bff;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    transition: 0.5s;
    z-index: 1;
  }
  
  .button:hover {
    color: #fff;
    border: 2px solid rgba(0, 0, 0, 0);
    box-shadow: 0 0 0px #1e9bff;
  }
  
  .button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1e9bff;
    z-index: -1;
    transform: scale(0);
    transition: 0.5s;
  }
  
  .button:hover::before {
    transform: scale(1);
    transition-delay: 0.5s;
    box-shadow: 0 0 10px #1e9bff,
      0 0 30px #1e9bff,
      0 0 60px #1e9bff;
  }
  
  .button span {
    position: absolute;
    background: #1e9bff;
    pointer-events: none;
    border-radius: 2px;
    box-shadow: 0 0 10px #1e9bff,
      0 0 20px #1e9bff,
      0 0 30px #1e9bff,
      0 0 50px #1e9bff,
      0 0 100px #1e9bff;
    transition: 0.5s ease-in-out;
    transition-delay: 0.25s;
  }
  
  .button:hover span {
    opacity: 0;
    transition-delay: 0s;
  }
  
  .button span:nth-child(1),
  .button span:nth-child(3) {
    width: 40px;
    height: 4px;
  }
  
  .button:hover span:nth-child(1),
  .button:hover span:nth-child(3) {
    transform: translateX(0);
  }
  
  .button span:nth-child(2),
  .button span:nth-child(4) {
    width: 4px;
    height: 40px;
  }
  
  .button:hover span:nth-child(1),
  .button:hover span:nth-child(3) {
    transform: translateY(0);
  }
  
  .button span:nth-child(1) {
    top: calc(50% - 2px);
    left: -50px;
    transform-origin: left;
  }
  
  .button:hover span:nth-child(1) {
    left: 50%;
  }
  
  .button span:nth-child(3) {
    top: calc(50% - 2px);
    right: -50px;
    transform-origin: right;
  }
  
  .button:hover span:nth-child(3) {
    right: 50%;
  }
  
  .button span:nth-child(2) {
    left: calc(50% - 2px);
    top: -50px;
    transform-origin: top;
  }
  
  .button:hover span:nth-child(2) {
    top: 50%;
  }
  
  .button span:nth-child(4) {
    left: calc(50% - 2px);
    bottom: -50px;
    transform-origin: bottom;
  }
  
  .button:hover span:nth-child(4 ) {
    bottom: 50%;
  }