/*:root{
  --color2: rgba(23, 180, 83, 0.877);
  --color3: rgba(11,194,211, 0.623);

}*/

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

body {
    font-family: 'open sans';
    background: #f2f2f2;
}

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----------------------*/

header{
    width: 100%;
    height:650px;
    background-image: url(img/fondo.JPG);
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
}

nav{
    width: 100%;
    position: fixed;
    box-shadow: 0 0 10px 0 rgba(0,0,0,.5);
    z-index: 1000;    
}

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

.nav2{
    background: #d3d3d3;
    height:100px;
    color:#000;
}

.contenedor-nav{
    display: flex;
    margin: auto;
    width: 90%;
    justify-content: space-between;
    align-items: center;
    max-width:1000px;
    height:inherit;
    overflow: hidden;
}

nav .enlaces a{
    display: inline-block;
    padding: 5px 0;
    margin-right: 17px;
    font-size: 21px;
    font-weight: 300;
    text-decoration: none;
    border-bottom: 3px solid transparent;
    color:inherit;
}

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

.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;
}

/*----------------estilod del Main-----------------------*/
/*----------------estilos de info ------------------------*/
.info{
    background: #202b31;
    height: auto; 
}

.info-con{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
    align-items: center;
}
.caja-info{
    width: 46%;
}
.caja-info img{
    width: 100%;
}
.caja-info h2{
    color: rgb(219,144,.5);
    font-size: 30px;
}
.p-info{
    color: white;
    text-align: justify;
    margin-top: 15px;
    font-weight: 100;
    font-size: 17px;
}

.contenedor{
  margin:auto;
  padding: 60px 0;
  width: 90%;
  max-width: 1000px;
  text-align: center;
  overflow: hidden;
}

/*------------estilos de caracteristicas--------------*/
.titulop{
    color: rgb(219,144,.5);
    font-size: 35px;
}
.subtitulop{
    color: rgb(219,144,.5);
    font-weight: 500;
}
.subtitulop::after{
    content: '';
    display: block;
    margin: auto;
    margin-top: 10px;
    width: 100px;
    height: 3px;
    background: rgb(219,144,.5);
    margin-bottom: 60px;
}
.con-carac{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
}
.card-carac{
    width: 37%;
}
.card-carac1{
    width: 57%;
    border: 5px solid red;
    border-radius: 0 25px 0 0;
}
.espacio{
    margin-bottom: 30px;
}
.reverse{
    flex-direction: row-reverse;
}
.titulo-carac{
    background: red;
    border-radius: 0 20px 0 0;
    padding: 8px 15px;
    margin-bottom: 15px;
    color: white;
    text-align: left;
}
.text-carac{
    text-align: justify;
    line-height: 21px;
    font-size: 17px;
    padding: 0 12px;
    margin-bottom: 15px;
}
.img-carac{
    width: 100%;
    height: 250px;
    object-fit: cover;
}

/*-----------------usos y aplicaciones-----------------------*/
.tituloa{
    color: rgb(219,144,.5);
    font-size: 35px;
    text-align: center;
}
.subtituloa{
    text-align: center;
    color: rgb(219,144,.5);
    font-weight: 500;
}
.subtituloa::after{
    content: '';
    display: block;
    margin: auto;
    margin-top: 10px;
    width: 100px;
    height: 3px;
    background: rgb(219,144,.5);
    margin-bottom: 60px;
}
.cont-apli{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
}
.card-apli{
    width: 30%;
    background: rgba(144, 238, 144, .2);
    padding: 9px;
    border-radius: 0 25px 0 0;
}
.img-apli{
    width: 100%;
    height: 230px;
    object-fit: cover;
    border-radius: 0 25px 0 0;
}
.titulo-apli{
    color: rgb(219,144,.5);
    font-size: 25px;
    margin: 10px 0;
}
.text-apli{
    color: white;
    font-size: 18px;
    text-align: justify;
}
.aplimas input{
    display: none;
}
.acordeon-titulo{
    width: 300px;
    margin: auto;
    display: block;
    padding: 15px;
    background: crimson;
    color: white;
    font-size: 24px;
    cursor: pointer;
    margin-top: 25px;
}
.acordeon-titulo:hover{
    background: rgba(220,20,60,0.8);
}
.acordeon-contenido{
    font-size: 18px;
    color: white;
    text-align: justify;
    height: 0;
    overflow: hidden;
    margin: 0;
    transition: all 0.7s;
}
.aplimas input:checked ~ .acordeon-contenido{
    height: auto;
    margin: 15px 0 0 0;
}

/*------------ estilos del Footer --------------*/

.footer-con{
    background: black;
    color: white
}
.footer{
    display: flex;
    flex-wrap: wrap;
}

.card-footer{
    width: 30%;
    margin: 0 auto;
}
.img-footer{
    display: flex;
    width: 80%;
    margin: auto;
    padding: 20px 0;
}

.txt-footer{
    text-align: justify;
    margin-bottom: 50px;
}

.titulo-footer{
    margin: 30px 0;
}
.link-footer{
    display: block;
    color: white;
    text-decoration: none;
    margin: 10px 0;
    font-size: 17px; 
}

.h4{
    width: 25%;
    margin-top: -10px;
    margin-bottom: 20px;
    border-bottom: 3px solid #0d6fac;
}
.link-footer:hover{
    color: #0d6fac;
    transition: all .5s linear;
}
.link-footer:after{
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: #0d6fac;
    transition: width .7s;
}
.link-footer:hover::after{
    width: 100%;
    transition: width .7s;
}
.text-footerc{
    margin-bottom: 10px;
}
.card-footer [class*="icon-"]:before{
    position: relative;
    top: 3px;
    padding: 0 10px 0 0;
}
.text-footerco{
    padding: 0 0 0 25px;
    margin-bottom: 10px;
}
.copyright{
    text-align: center;
    font-size: 20px;
    padding: 20px 0;
    background: #171717;
    line-height: 45px;
    color: #fff;
}
.copyright a{
    text-decoration: none;
    padding: 0 5px;
    color: #7B68EE;
}
.copyright a:hover{
    color: #DC143C;
}
.copyright a img{
    padding: 0 7px 0 0;
}

/*------------responsive para 768px -----------------*/

@media screen and (max-width:768px){
    .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;
    }
    .caja-info img{
        width: 100%;
        height: 300px;
        object-fit: cover;
    }
    .card-carac{
        width: 47%;
    }
    .card-carac1{
        width: 47%;
    }
    .card-apli{
        width: 47%;
    }
    .estilo{
        margin: 20px auto auto;
    }
}
/*--------------responsive para 480 ----------*/
@media screen and (max-width: 500px){
    .caja-info{
        width: 100%;
    }
    .caja-info img{
        margin-bottom: 20px;
    }
    .card-carac{
        width: 100%;
        margin-bottom: 20px;
    }
    .card-carac1{
        width: 100%;
    }
    .card-apli{
        width: 100%;
        margin-bottom: 20px;
    }
    .estilo{
        margin-bottom: 0px;
        margin-top: 0;
    }
    .card-footer{
        width: 100%;
        padding: 0 10px;
    }
    .img-footer{
        display: block;
        margin: 0 auto;
    }
    .imagen{
        height: 45%;
    }
    .modal h3{
        margin-top: 110px;
    }
    .imagen img{
        width: 350px;
    }
    .imagen .lata{
        width: 250px;
    }
}