:root{
  /*--color1: rgb(219,144,.5);*/
  --color1: rgb(79,145,182);
  --color2: rgba(23, 180, 83, 0.877);
  --color3: rgba(11,194,211, 0.623);
  --color4: rgba(254,254,254, 0.8);
  --color5: #246676;
  --fondo: #f2f2f2;
  --titulos: 33px;
  --subtitulos: 18px;
  --margenes: 20px;
  --espacios: 10px;
  --espacios-contenido:25px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'open sans';
  background: var(--fondo);
}

img{
  vertical-align: top;
}


/* Preloader */
.hidden{
  overflow: hidden;
}

.centrado{
  position: fixed;
  width: 100vw;
  height: 100vh;
  background: #000;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
}
.lds-facebook {
  display: inline-block;
  position: relative;
  width: 64px;
  height: 64px;
}

.lds-facebook div {
  display: inline-block;
  position: absolute;
  left: 6px;
  width: 13px;
  background: #cef;
  animation: lds-facebook 1.2s cubic-bezier(0, 0.5, 0.5, 1) infinite;
}

.lds-facebook div:nth-child(1) {
  left: 6px;
  animation-delay: -0.24s;
}

.lds-facebook div:nth-child(2) {
  left: 26px;
  animation-delay: -0.12s;
}

.lds-facebook div:nth-child(3) {
  left: 45px;
  animation-delay: 0;
}

@keyframes lds-facebook {
  0% {
    top: 6px;
    height: 51px;
  }

  50%,
  100% {
    top: 19px;
    height: 26px;
  }
}

/* Header */

.header1{
  width: 100%;
  /*height:800px;*/
  height: 100vh;
  /*background: linear-gradient(to bottom,
  rgba(0, 0, 0, 0.6),
  rgba(0, 0, 0, 0.6),
  rgba(0,0,0, .8)
  ), url(img/2024/vista2.jpg);*/
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.8));
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  transition: opacity 1s ease-in-out; /* Transición para la opacidad */
}
.header1.fade-out {
  opacity: 0; /* Opacidad 0 para el desvanecimiento */
}
.header2{
  width: 100%;
  height:90px;
  background: linear-gradient(to bottom,
  rgba(254,254,254, .61),
  rgba(0,0,0, .8),
  rgba(0,0,0, .6)
  ), url(img/fondo2.jpg);
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  position: relative;
}

nav{
  width: 100%;
  position: fixed;
  box-shadow: 0 0 10px 0 rgba(0,0,0,.95)
}

.nav1{
  background: transparent;
  height: 80px;
  color:#fff;
}

.nav2{
  background: var(--fondo);
  height:100px;
  color:#000;
}


.contenedor-nav{
  display: flex;
  margin: auto;
  width: 90%;
  justify-content: space-between;
  align-items: center;
  max-width:1800px;
  height:inherit;
  overflow: hidden;
}

nav .enlaces a{
  display: inline-block;
  padding: 5px 0;
  margin-right: 17px;
  font-size: 17px;
  font-weight: 300;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  color: inherit;
}

nav .enlaces a:hover{
  border-bottom: 3px solid #1498a4;
  transition: 0.6s;
}

.logo, .logo img{ height:80px;}

.icono{
  display:none;
  font-size: 24px;
  padding: 23.5px 20px;
}

.textos{
  width: 100%;
  height: 100%;
  display:flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  color:#fff;
  overflow: hidden;
  text-align: center;
}

.textos>h1{font-size:80px;;}

.textos>h2{font-size: 30px; font-weight: 300;}

.textos-proyectos{
  text-align: center;
  /*border: 1px solid green;*/
  /*border-bottom: 2px solid red;*/
  box-shadow: 0 0 10px 0 rgba(0,0,0,.9);
  padding-bottom: 6px;
}
.textos-proyectos p{
  width: 100%;
  height: 100%;
  color:#fff;
  font-size: 30px;
}

/* Main */

.contenedor{
  margin:auto;
  padding: var(--margenes) 0;
  width: 90%;
  max-width: 1500px;
  text-align: center;
  overflow: hidden;
}

.contenedor h3{
  font-size: var(--titulos);
  color: var(--color1);
  margin-bottom: var(--espacios);
}

.contenedor p{
  font-size: var(--subtitulos);
  font-weight: 300;
  color: var(--color1);
}

.after::after{
  content:'';
  display: block;
  margin: auto;
  margin-top: var(--espacios);
  width: 250px;
  height: 2px;
  background: #EFBF28;
  margin-bottom: var(--espacios-contenido);
}

.card{
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.content-card1{
  width: 50%;
  /*box-shadow: 0 0 6px 0 rgba(0,0,0,.5);*/
  overflow: hidden;
  height:415px;
}
.content-card2{
  width: 45%;
  box-shadow: 0 0 6px 0 rgba(0,0,0,.5);
  overflow: hidden;
  height:415px; 
}

.people{
  height: 100%;
}

.content-card2 img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  /*transition: opacity 2s ease;*/
  
}

.texto-team{
  height: 20%;
  width: 100%;
  padding: var(--espacios) 0;
}
.texto-team h4{
  font-size: 22px;
  color: #878787;
}
.texto-team p{
  font-size: 18px;
  color: #aaa;
  text-align: justify;
}


.about{
  /*background: url(img/diseño2.jpeg);*/
  background: linear-gradient(to bottom,
  rgba(0,0,0, .8),
  rgba(0,0,0, .8),
  rgba(0,0,0, .8)
  ), url(img/2024/vista1.jpg);
background-attachment: fixed;
  background-position: center;
  background-size: cover;
  /*height: auto;*/
}

.servicios{
  display: flex;
  color:#fff;
  justify-content: space-between;
  margin: auto;
  flex-wrap: wrap;
}
.caja-servicios{
  width: 30%;
  margin: auto;
  text-align: center; 
  margin-bottom: var(--margenes);
}


.caja-servicios img{
  width: 64px;
  height: 64px;
 /* width: auto;
  height: auto;*/
  /*border-radius: 50%;*/
}
.caja-servicios>h4{
  margin-bottom: var(--espacios);
}

.caja-servicios>p{
  text-align: center;
}

/*presentacion de servicios */
.ventana{
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
.flotante{
  display: flex;
  background: var(--color4);
  width: 90%;
  /*height: 400px;*/
  height: 60%;
  max-width: 1200px;
  color: #aaa;
  font-size: 18px;
  padding: 20px;
  border-radius: 5px;
  position: absolute;
  margin: auto;
 
}

.descripcion{
  width: 50%;
  /*box-shadow: 0 0 6px 0 rgba(0,0,0,.5);*/
  overflow: hidden;
  height:350px;
}
.descripcion h1{
  font-size: 22px;
  color: #000;
}

.descripcion h2{
  font-size: 20px;
  text-align: justify;
  color: #2c2c2c;
  padding-left: 20px;
  padding-right: 20px;
}
.descripcion li{
  font-size: 20px;
  text-align: justify;
  color: #4E4E4E;
  padding-left: 20px;
  padding-right: 20px;
}
.cierra-muestra{  
position: absolute;
}
.muestra{
  width: 50%;
  box-shadow: 0 0 6px 0 rgba(0,0,0,.5);
  overflow: hidden;
  /*height:100%;*/
}
.muestra img{
  width: 100%;
  height: 100%;
  /*object-fit: cover;*/
}
.muestra video{
  width: 100%;
  height: 100%;
}


.botones-work{
  overflow: hidden;
}

.botones-work li{
  display: inline-block;
  text-align: center;
  margin-left: var(--espacios);
  margin-bottom: var(--espacios-contenido);
  padding: 6px 12px;
  border: 1px solid var(--color1);
  list-style: none;
  color: var(--color1);
}

.botones-work li:hover{
  background: var(--color1);
  color:#fff;
  cursor: pointer;
}

.botones-work .active{
  background: var(--color1);
  color:#fff;
}

.galeria-work{
  display:flex;
  flex-wrap: wrap;
  justify-content: space-around;
 }

.cont-work{
  width: 31%;
  box-shadow: 0 0 6px 0 rgba(0,0,0,.5);
  height:300px;
  overflow: hidden;
  margin-bottom: var(--espacios-contenido);
  background: rgba(0,0,0,.5);
}

.img-work{
  height: 100%;
  width: 100%;

}

.img-work img{
  height: 100%;
  width: 100%;
  /*object-fit: cover;*/
  overflow: hidden;
}

.textos-work{
  /*background: rgba(101,186,234,.16);*/
   background: linear-gradient(to bottom,
    rgba(0,0,0, .8),
    rgba(0,0,0, .8),
    rgba(0,0,0, .8)) ,url(img/2024/caja1.jpeg); 

  width: 100% ;
  height: 100%;
  display:flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  text-align: justify;
  /*position: absolute;*/
 }

.textos-work h4{
  padding-left: 10px;
  padding-right: 10px;
  color: #c2c2c2;
/*  line-height: 30px;
  font-weight: 300;*/

}
.textos-work a{
  color: #EFBF28;
}

/* Pie de pàgina */

footer{
  width: 100%;
  height:556px;

  background: linear-gradient(to bottom,
    rgba(100,100,100, .8),
    rgba(0,0,0, .8),
    rgba(0,0,0, .8)) ,url(img/teclado3.jpg);

  /*background: rgba(0,0,0,.42);*/

}

.marca-logo{
  width: 40%;
  margin: auto;
  margin-bottom: var(--espacios);
}
.marca-logo img{
  width: 100%;
}
.iconos{
  display: flex;
  margin: auto;
  justify-content: space-around;
  width: 100%;
}
.fab{
  font-size:60px;
  color: #FFF;
  margin-bottom: var(--espacios);
  display: inline-block;
}

footer p{
  margin-top:var(--espacios);
}

@media screen and (max-width: 700px){
  .nav2{
    color: #fff;
  }

  .icono{
    display:block;
    cursor: pointer;
  }

  .enlaces{
    position: fixed;
    top:80px;
    background: #2c3e50;
    left: 0;
    height: 100%;
    transition: 1s;
    width: 0;
    overflow: hidden;
  }

  .enlaces a{
    display: block;
    width: 100%;
    height: 50px;
    padding: 20px;
    text-align: center;
    background: #34495e;
    color:#fff;
  }

/*  .textos>h1{font-size: 70px;}
  .textos>h2{font-size:35px;}*/

  .content-card{
    width: 48%;
    margin-bottom:var(--margenes);
  }

  :root{
    --margenes: 30px;
  }
}

@media screen and (max-width: 500px){
  :root{
    --espacios-contenido: 25px;
  }

  .content-card{
    width: 90%;
  }

  .cont-work{
    width: 85%;
  }

  .marca-logo{
    width: 80%;
  }

  .iconos{
    margin: auto;
  }
}

.galeria-proyectos{
  height: 100%;
  min-height: 840px;
  background: linear-gradient(to bottom,
  rgba(0,0,0, .9),
  rgba(0,0,0, .7),
  rgba(0,0,0, .9)
  ), url(img/personal3.jpg);
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
}

.brochure{
  height: 100%;
  min-height: 840px;
  background: linear-gradient(to bottom,
  rgba(0,0,0, .9),
  rgba(0,0,0, .7),
  rgba(0,0,0, .9)
  ), url(img/2025/pichanaki3.jpg);
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
}

.plegable{
  width: 100%;
  /*overflow: hidden;*/
  overflow-y: scroll;
  height:120PX;

}

/* Tamaño del scroll */
.plegable::-webkit-scrollbar {
  width: 8px;
}

 /* Estilos barra (thumb) de scroll */
.plegable::-webkit-scrollbar-thumb {
  background: rgba(239,191,40,.95);
  border-radius: 10px;
}

.plegable::-webkit-scrollbar-thumb:hover {
  background: #000;
  box-shadow: 0 0 6px 0px rgba(239, 191, 40, 0.9);
}

.plegable::-webkit-scrollbar-track:hover, 
.plegable::-webkit-scrollbar-track:active {
  
    background: rgba(0,0,0,.6);
}



.plegable a{
  color: #fff;
  font-size: 16px;
  text-decoration: none;
}

.plegable ol{
list-style-type: none;
}

.presentacion {
  padding-top: 10px;
  width: 100%;
  height: 100%;
}
.presentacion video{
  width: 45%;
  height: auto;
  box-shadow: 0px 0px 10px 5px #ccc;
}


.banner-proyecto {
  width: 100%;
  height: 100%;
  /*background: #bf7130;*/
  display: block;
  padding: 10px;
  margin-top: 10px;
  /*margin: 0 15px 0 0;*/
  font-size: 20px;
  font-weight: bold;
  float: left;
  /*float:unset;*/
  background: rgba(10,120,245, .15);
}

.banner-proyecto h1{
  color: #4F87B8;
  font-size: 24px;
  text-align: center;
}

.banner-proyecto p{
  color: #aaa;
  font-size: 20px;
  text-align: justify;
}
.cerrar_banner img{
  width: 24px;
  height: 24px;
  float: right;
}

.colage {
  width: 100%;
  height: 100%;
}
.colage img{
  width: 40%;
  height: 50%;
  margin: 10px auto;
  box-shadow: 0px 0px 15px 5px #ccc; 
}

/*estilo para el formuario*/
.pie_pagina{
  margin:auto;
  padding: var(--margenes) 0;
  width: 100%;
  text-align: center;
  overflow: hidden;
}
.pie_pagina h1{
 font-size: var(--titulos);
  color: var(--color1);
  margin-bottom: var(--espacios);
}
.pie_pagina p{
    font-size: var(--subtitulos);
  font-weight: 300;
  color: var(--color1);
}


label {
    display:block;  
    margin-top:20px;
    letter-spacing:1px;
}
.formulario {
  width: 80%;
  height: 410px;
  display:block;
  margin: 0px auto;
  color: #EFBF28;
  font-family:Arial;
  box-shadow: 0px 0px 15px 5px #ccc;

  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  text-align: left;

}
form {
    /*margin:0 auto;*/
    width: 50%;
    padding-top: 1px;
    width:400px;
}

input, textarea  {
    width:380px;
    height:27px;
    background:#4C4C4C;
    border:1px solid #D8D8D8;
    padding:10px;
    margin-top:5px;
    font-size:18px;
    color:#C3C5C6;
}
 
textarea {
    height:150px;
}
 
#submit {
    width:85px;
    height:35px;
    border:none;
    margin-top:20px;
    cursor:pointer;
}
.campo{
  padding: 70px;
   width: 50%;
  height: 410px;
}
.campo h1{
font-size: 18px;
color: #C3C5C6;
}

.campo p{
font-size: 18px;
color: #EFBF28;
border-bottom: 1px solid #C3C5C6;
}

.red_social{
  margin-top: 20px;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.red_social img{
  width: 100%;
   overflow: hidden;
  /*height: auto;*/
  background: rgba(254,254,254,0.5);
  box-shadow: 0 0 6px 0 rgba(0,0,0,.15);
  border-radius: 10px;
}

.pie_web{
  padding-top: 10px;
  padding-bottom: 45px;
  background: #DBDADA;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.pie_web p{
  padding-top: 5px;
  padding-bottom: 5px;
  margin: auto;
  font-size: 18;
  color: #686868;
}

.pie2{
  padding-left: 10px;
  width: 98%;
  height:180px;
  box-shadow: 0 0 6px 0 rgba(0,0,0,.5);
  /*overflow: hidden;  */
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}