:root{
    --azul: #00A2CF;
    --verde: #009F3A;
    --naranja:#E84819;
    --negro: #000000;
    --blanco: #ffffff;  
    --purpura: #A55079;
    --fuenteHeading: 'PT Sans', sans-serif;
    --fuenteParrafos: 'Opens Sans', sans-serif;
}

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

*,*::before,*::after{
    box-sizing: inherit;
}   
.contenedor{
    max-width: 120rem;
    width: 90%;
    margin: 0 auto;
}
a{
    text-decoration: none;
}

h1,h2,h3,h4{
    font-family: var(--fuenteHeading);
    line-height: 1.2rem;
}

h1{
    font-size: 4.8rem;
}
h2{
    font-size: 4rem;
}
h3{
    font-size: 3.2rem;
}
h4{
    font-size: 2.8rem;
}
img{
    width: 100%;
}

/*Utilidades*/
.text-white{
    color: var(--blanco);
}
.text-verde{
    color: var(--verde);
}
.text-azul{
    color: var(--azul);
}
.text-naranja{
    color: var(--naranja);
}
.no-margin{
    margin: 0;
}
.no-padding{
    padding: 0;
}
.centrar-texto{
    text-align: center;
}
.header{
    height: 60rem;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;

}
.header-inicio{
    background-image: url("../img/2.png");
}

.barra{
    padding : 3rem;
    background-color: var(--verde);
}
@media (min-width:768px){
    .barra{
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
}

.img-logo-header{
    width: 10rem;
}
.logo{
    color: var(--blanco);
}
.logo-nombre{   
    font-weight: 400;
}
.logo-bold{
    font-weight: 700;
}

@media (min-width:768px){
    .navegacion{
        display: flex;
        gap: 2rem 1fr;
        column-gap: 4rem;
    }

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

.footer{
    padding: 2rem;
    background-color: rgba(31, 41, 55, 1);
}

 .footer-contenedor{
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    width: 100%;
    padding: 2rem;
}
.footer-node{
    width: 100%;
}


@media (min-width:768px){
    .footer-node{
        width: 33%;
    }
}