:root{
    --fuenteHeading: 'PT Sans', sans-serif;
    --fuenteParrafo: 'Open Sans', sans-serif;

    --primario: #784d3c;
    --gris: #e1e1e1;
    --blanco: #fff;
    --negro: #000;
}

html{
    box-sizing: border-box;
    font-size: 62.5%;
}
*, *.before, *:after{
    box-sizing: inherit;
}
body{
    font-family: var(--fuenteParrafo);
    font-size: 1.6rem;
    line-height: 2;
}
/*Globales*/
.contenedor{
    max-width: 100rem;
    width: 90%;
    width: min(90%, 100rem);
    margin: 0 auto;
}
a{
    text-decoration: none;
}
h1, h2, h3, h4{
    font-family: var(--fuenteHeading);
    line-height: 1.2;
}
h1{
    font-size: 4.8rem;
}
h2{
    font-size: 4rem;
}
h3{
    font-size: 3.2rem;
}
h4{
    font-size: 2.8rem;
}
img{
    max-width: 100%;
}
/*Utilidades*/
.no-margin{
    margin: 0;
}
.no-padding{
    padding: 0;
}
.centrar-texto{
    text-align: center;
}
/*Header*/

.webp .header{
background-image: url(../img/banner.webp);
}
.no-webp .header{
    background-image: url(../img/banner.jpg)
}
.header{
     background-image: url(../img/banner.jpg);
    height: 60rem;
    background-size: cover;
    background-repeat: none;
    background-position: center center;
}
.header__texto{
    text-align: center;
    color: var(--blanco);
    margin-top: 5rem;
}
@media (min-width: 768px) {
   .header__texto{
    margin-top: 15rem;
   }
}
@media (min-width:768px ) {
   .barra{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.barra{
    padding: 2rem;
}
}
.logo{
align-items: center;
}
.logo__nombre{
color: var(--blanco);
font-weight: normal;
}
.logo__bold{
color: var(--blanco);
font-weight: bold;
}
@media (min-width: 768px) {
   .navegacion{
    display: flex;
    gap: 2rem;
   }
}
.navegacion__enlace{
    display: block;
    text-align: center;
    color: var(--blanco);
}
@media (min-width: 768px) {
   .contenido-principal{
    display: grid;
    grid-template-columns: 2fr 1fr;
    column-gap: 4rem;
   }
}
/*Blog Main*/
.entrada{
    border-bottom: 8px solid var(--gris);
    margin-bottom: 2rem;
}
.entrada:last-of-type{
    border: none;
    margin-bottom: 0;
}
.boton{
    display: block;
    font-family: var(--fuenteHeading);
color: #fff;
    text-align: center;
    padding: 1rem 3rem;
    font-size: 1.8rem;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 2rem;
    border: none;
}
@media (min-width: 768px) {
   .boton{
    display: inline-block;
   }
}
.boton:hover{
    cursor: pointer;
}
.boton-primario{
    background-color: #000;
}
.boton-secundario{
    background-color: var(--primario);
}
.cursos{
    list-style: none;
}
.widget-curso{
    border-bottom: 3px solid var(--gris);
    margin-bottom: 2rem;
}
.widget-curso:last-of-type{
    border: none;
    margin-bottom: 0;
}
.widget-curso__label{
font-family: var(--fuenteHeading);
font-weight: 700;
}
.widget-curso__info{
font-weight: 400;
}
.widget-curso__info,
.widget-curso__label{
    font-size: 2rem;
}
.footer{
    background-color: var(--negro);
    padding-bottom: 2rem;
    margin-top: 4rem;

}
@media (min-width: 768px) {
   .sobre-nosotros{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2rem;
}
}
.curso{
    padding: 3rem 0;
    border-bottom: 3px solid var(--gris);
}
.curso:last-of-type{
    border-bottom: none;
}
@media (min-width: 768px) {
   .curso{
    display: grid;
    grid-template-columns: 1fr 2fr;
    column-gap: 2rem;
}
}
.widget-curso__label{
    font-family: var(--fuenteHeading);
    font-weight: 700;
    }
    .widget-curso__info{
    font-weight: 400;
    }
    .widget-curso__info,
    .widget-curso__label{
        font-size: 2rem;
    }
    .contacto-bg{
        background-image: url(/img/contacto.jpg);
        height: 40rem;
        background-repeat: no-repeat;
    }
    /*Formulario*/
    .formulario{
    background-color: #fff;
    margin: -5rem auto 0 auto;
    width: 95%;
    padding: 5rem;
    }
    .campo{
display: flex;
margin-bottom: 2rem;
    }
    .campo__label{
flex: 0 0 9rem;
text-align: right;
padding-right: 2rem;
    }
    .campo__field{
flex: 1;
border: 1px solid var(--gris);
    }
    .campo__field--textarea{
        height: 20rem;
    }