:root{
    --fuentePresentacion: 'Tai Heritage Pro', serif;
    --fuente: 'Source Sans Pro', sans-serif;
    --fuenteTit: 'Poly', serif;
    --azul: #0bf1dd;
    --azulSecundario: #026359;
    --azulTerciario: #52ACA3;
    --blanco: #fff;
    --negro: #000;
    --grisSecundario: #111;
}

html{
    box-sizing: border-box;
    font-size: 62.5%;
}

*, *:before, *:after{
    box-sizing: inherit;
}

body{
    font-family: var(--fuente);
    font-size: 1.6rem;
    line-height: 2;
    font-weight: 300;
}

/*--------------------------------------------Globales--------------------------------------------*/
.contenedor{
    max-width: 90%;
    margin: 0 auto;
}

a{
    text-decoration: none;
}

img{
    max-width: 100%;
}

/*--------------------------------------------Utilidades--------------------------------------------*/
.no-margin{
    margin: 0;
}

.no-padding{
    padding: 0;
}

.centrar-texto{
    text-align: center;
}

.menu-sombra{
    -webkit-box-shadow: 0px 10px 40px -20px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 10px 40px -20px rgba(0,0,0,0.75);
    box-shadow: 0px 10px 40px -20px rgba(0,0,0,0.75);
}

.fijar-body{
    overflow: hidden;
}

/*-----------------------------------------------Header-----------------------------------------------*/
.index{
    position: relative;
}

.header{
    background-color: transparent;
    position: fixed;
    z-index: 10;
    width: 100%;
}

.bg-blanco{
    background-color: var(--blanco);
}

.bg-blanco2{
    background-color: var(--blanco);
    transition: all 0.8s;
}

.logoch{
    display: none;
}

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

.nav-izq, .nav-der{
    display: flex;
    gap: 8rem;
}

.navegacion__enlace{
    text-align: center;
    color: var(--blanco);
    padding: 0.5rem;
    font-size: 2rem;
    font-weight: 400;
    position: relative;
    display: block;
}

.color-negro{
    color: var(--negro);
}

.navegacion__enlace__active{
    font-weight: 600;
}

.logogr {
    display: flex;
}

.logogr img{
    width: 13rem;
}

@media (min-width: 769px) {
    .navegacion__enlace::before{
        content: attr(aux);
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 0.1rem;
        /*background-color: var(--blanco2);*/
        background: linear-gradient(to right, var(--azulSecundario), var(--azulTerciario), var(--azul));
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.5s ease-in-out;
    }

    .navegacion__enlace:hover::before {
        transform: scaleX(1);
    }
}

@media (max-width: 995px) {

    .red-correo, .red-correo2{
        font-size: 1.6rem;
    }
}

@media (max-width: 867px) {
    .red-correo, .red-correo2{
        font-size: 1.4rem;
    }
}

@media (max-width: 1049px) {
    .navegacion__enlace, .enlace__footer{
        font-size: 1.8rem;
    }

    .nav-izq, .nav-der{
        gap: 5rem;
    }
}

@media (max-width: 914px) {
    .navegacion__enlace, .enlace__footer{
        font-size: 1.6rem;
    }

    .nav-izq, .nav-der{
        gap: 3rem;
    }
}

.nav-toggle{
    background-color: var(--blanco);
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    border: none;
    padding: 0.5rem;
    display: none;
}

.nav-toggle svg{
    vertical-align: top;
}

@media (max-width: 768px) {
    .barra{
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logoch{
        display: block;
    }

    .logoch img{
        width: 11rem;
        vertical-align: top;
    }

    .nav-toggle{
        display: block;
        cursor: pointer;
    }

    .navegacion{
        background-color: rgba(0, 0, 0, 0.7);
        flex-direction: column;
        justify-content: flex-start;
        position: fixed;
        top: 110px;
        left: 0;
        width: 100%;
        height: calc(100% - 110px);
        overflow-y: auto;
        left: 100%;
        transition: left 0.8s;
    }

    .nav-cen{
        display: none;
    }

    .nav-izq, .nav-der{
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .navegacion__enlace{
        font-weight: 300;
        color: var(--blanco);
        padding: 1.5rem;
    }

    .navegacion__enlace:hover,
    .navegacion__enlace__active{
        background-color: rgba(11, 241, 221, 0.3);
        color: var(--blanco);
        transition: none;
        transform: none;
    }

    .navegacion__enlace__active{
        font-weight: 600;
    }

    .navegacion-visible{
        left: 0;
    }
}

/*------------------------------------------Footer-----------------------------------------*/
footer{
    background-color: var(--grisSecundario);
    padding: 3rem 0 1rem 0;
    position: relative;
}

.btn-arriba{
    position: absolute;
    top: -6%;
    right: 1%;
    border-radius: 50%;
}

.btn-arriba svg{
    vertical-align: top;
    border-radius: 50%;
    background-color: var(--blanco);
    cursor: pointer;
    -webkit-box-shadow: 0px 0px 40px -10px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 40px -10px rgba(0,0,0,0.75);
    box-shadow: 0px 0px 40px -10px rgba(0,0,0,0.75);
}

.footer-grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5rem;
}

.logof{
    grid-column: 1 / 5;
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer__logo{
    width: 25%;
}

.nav-footer{
    grid-column: 1 / 5;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 1rem;
    row-gap: 3rem;
    text-align: center;
}

.enlace__footer{
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--blanco);
    font-size: 2rem;
}

.enlace__footer:hover{
    transition: all 0.8s ease;
    background-color: var(--azulSecundario);
    font-weight: 400;
}

.footer__enlace__active{
    font-weight: 600;
}

.redes{
    grid-column: 1 / 5;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.redes a svg{
    vertical-align: top;
}

.red-correo{
    display: none;
    font-size: 1.8rem;
}

.red-correo2{
    display: block;
    color: var(--blanco);
    text-align: center;
    font-size: 1.8rem;
}

.red-correo2:hover{
    transition: all .3s ease;
    transform: scale(1.2, 1.2);
}

.facebook:hover, .instagram:hover, .pinterest:hover{
    transition: all .3s ease;
    transform: scale(1.2, 1.2);
}

.derechos{
    font-family: var(--fuenteTit);
    letter-spacing: 0.3rem;
    color: var(--blanco);
    font-size: 1.6rem;
    padding-top: 3.5rem;
}

@media (min-width: 768px) {
    footer{
        padding: 5rem 0 1rem 0;
    }

    .btn-arriba{
        top: -8%;
    }

    .footer-grid{
        gap: 2rem;
    }

    .logof{
        grid-column: 1 / 2;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer__logo{
        width: 13rem;
    }

    .nav-footer{
        grid-column: 2 / 4;
        grid-template-columns: repeat(3, 1fr);
    }

    .redes{
        grid-column: 4 / 5;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        text-align: center;
        align-items: center;
    }

    .red-correo{
        display: block;
        grid-column: 1 / 4;
        color: var(--blanco);
    }

    .derechos{
        padding-top: 5rem;
    }

    a.red-correo2{
        display: none;
    }
}

@media (max-width: 995px) {
    .enlace__footer{
        font-size: 1.8rem;
    }

    .red-correo, .red-correo2{
        font-size: 1.6rem;
    }
}

@media (max-width: 867px) {
    .enlace__footer{
        font-size: 1.6rem;
    }

    .red-correo, .red-correo2{
        font-size: 1.4rem;
    }
}

/*------------------------------------------Pantallas Grandes-----------------------------------------*/
@media (min-width: 1500px) {
    .nav-izq, .nav-der{
        gap: 10rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 2.2rem;
    }

    .logogr img{
        width: 15rem;
    }

    .footer__logo{
        width: 15rem;
    }

    .nav-footer{
        column-gap: 8rem;
        row-gap: 5rem;
    }

    .red-correo{
        font-size: 2rem;
    }

    .redes svg{
        width: 3.4rem;
        height: 3.4rem;
    }

    .derechos{
        font-size: 1.8rem;
    }
}

@media (min-width: 1750px) {
    .nav-izq, .nav-der{
        gap: 12rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 2.4rem;
    }

    .logogr img{
        width: 17rem;
    }

    .footer__logo{
        width: 17rem;
    }

    .nav-footer{
        column-gap: 10rem;
        row-gap: 7rem;
    }

    .red-correo{
        font-size: 2.2rem;
    }

    .redes svg{
        width: 3.6rem;
        height: 3.6rem;
    }

    .derechos{
        font-size: 2rem;
    }
}

@media (min-width: 2000px) {
    .nav-izq, .nav-der{
        gap: 14rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 2.6rem;
    }

    .logogr img{
        width: 19rem;
    }

    .footer__logo{
        width: 19rem;
    }

    .nav-footer{
        column-gap: 12rem;
        row-gap: 9rem;
    }

    .red-correo{
        font-size: 2.4rem;
    }

    .redes svg{
        width: 3.8rem;
        height: 3.8rem;
    }

    .derechos{
        font-size: 2.2rem;
    }
}

@media (min-width: 2250px) {
    .nav-izq, .nav-der{
        gap: 16rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 2.8rem;
    }

    .logogr img{
        width: 21rem;
    }

    .footer__logo{
        width: 21rem;
    }

    .nav-footer{
        column-gap: 14rem;
        row-gap: 11rem;
    }

    .red-correo{
        font-size: 2.6rem;
    }

    .redes svg{
        width: 4rem;
        height: 4rem;
    }

    .derechos{
        font-size: 2.4rem;
    }
}

@media (min-width: 2500px) {
    .nav-izq, .nav-der{
        gap: 18rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 3rem;
    }

    .logogr img{
        width: 23rem;
    }

    .footer__logo{
        width: 23rem;
    }

    .nav-footer{
        column-gap: 16rem;
        row-gap: 13rem;
    }

    .red-correo{
        font-size: 2.8rem;
    }

    .redes svg{
        width: 4.2rem;
        height: 4.2rem;
    }

    .derechos{
        font-size: 3.2rem;
    }
}

@media (min-width: 2750px) {
    .nav-izq, .nav-der{
        gap: 20rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 3.2rem;
    }

    .logogr img{
        width: 25rem;
    }

    .footer__logo{
        width: 25rem;
    }

    .nav-footer{
        column-gap: 18rem;
        row-gap: 15rem;
    }

    .red-correo{
        font-size: 3rem;
    }

    .redes svg{
        width: 4.4rem;
        height: 4.4rem;
    }

    .derechos{
        font-size: 2.6rem;
    }
}

@media (min-width: 3000px) {
    .nav-izq, .nav-der{
        gap: 22rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 3.4rem;
    }

    .logogr img{
        width: 27rem;
    }

    .footer__logo{
        width: 27rem;
    }

    .nav-footer{
        column-gap: 20rem;
        row-gap: 17rem;
    }

    .red-correo{
        font-size: 3.2rem;
    }

    .redes svg{
        width: 4.6rem;
        height: 4.6rem;
    }

    .derechos{
        font-size: 2.8rem;
    }
}

@media (min-width: 3250px) {
    .nav-izq, .nav-der{
        gap: 24rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 3.6rem;
    }

    .logogr img{
        width: 29rem;
    }

    .footer__logo{
        width: 29rem;
    }

    .nav-footer{
        column-gap: 22rem;
        row-gap: 19rem;
    }

    .red-correo{
        font-size: 3.4rem;
    }

    .redes svg{
        width: 4.8rem;
        height: 4.8rem;
    }

    .derechos{
        font-size: 3rem;
    }
}

@media (min-width: 3500px) {
    .nav-izq, .nav-der{
        gap: 26rem;
    }

    .navegacion__enlace, .enlace__footer{
        font-size: 3.8rem;
    }

    .logogr img{
        width: 31rem;
    }

    .footer__logo{
        width: 31rem;
    }

    .nav-footer{
        column-gap: 24rem;
        row-gap: 21rem;
    }

    .red-correo{
        font-size: 3.6rem;
    }

    .redes svg{
        width: 5rem;
        height: 5rem;
    }

    .derechos{
        font-size: 3.2rem;
    }
}