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

    --ColorPrimario: #784D3C;
    --Blanco: #fff;
    --Negro: #000;
    --Claro: #e1e1e1;
}
html{
    box-sizing: border-box;
    font-size: 62.5%;
}
*,*:before,*:after{
    box-sizing: inherit;
}
body{
    font-family: var(--fuenteParrafos);
    font-size: 1.6rem;
    line-height: 2;
}

/* Globales */
.contenedor{
    max-width: 100rem;
    width: 90%;
    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{
    height: 60rem;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
.header__texto{
    color: var(--Blanco);
    text-align: center;
    margin-top: 5rem;
}
@media(min-width:768px){
    .header__texto{
        margin-top: 15rem;
    }
}
.barra{
    padding-top: 2rem;
}
@media(min-width:768px){
    .barra{
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
}
.logo{
        color: var(--Blanco);
    }
.logo__nombre{
        font-weight: normal;
    }
.logo__bold{
        font-weight: bold;
    }
 .navegacion__enlace{
        display: block;
        text-align: center;
        font-size: 1.8rem;
        color: var(--Blanco);
    }   
 @media(min-width:768px){
    .navegacion{
        display: flex;
        gap: 2rem;
    }
}
@media(min-width:768px){
    .contenido-principal{
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 4rem;
    }
    
} 
.entrada{
    border-bottom: 1px dashed var(--Claro);
    margin-bottom: 2rem;
} 
.entrada:last-of-type{
    border: none;
    margin: 0;
}
.widget-curso{
    border-bottom: 1px dashed var(--Claro);
    margin-bottom: 2rem;
}
.widget-curso:last-of-type{
    border: none;
    margin: 0;
}
.widget-curso__label{
    font-family: var(--fuenteHeading);
    font-weight: bold;
}
.widget-curso__info{
    font-family: var(--fuenteHeading);
    font-weight: normal;
}
.boton{
    display: block;
    font-family: var(--fuenteHeading);
    padding: 1rem 3rem;
    font-size: 1.8rem;
    text-transform: uppercase;
    font-weight: bold;
    margin-bottom: 2rem;
    border: none;
}
@media(min-width:768px){
    .boton{
        display: inline-block;
    }
}
.boton:hover{
    cursor: pointer;
}
.boton--primario{
    background-color: var(--Negro);
    color: var(--Blanco);
    text-align: center;
}
.boton--secundario{
    background-color: var(--ColorPrimario);
    color: var(--Blanco);
}
.cursos{
    list-style: none;
}
.footer{
    background-color: var(--Negro);
    margin-top: 5rem;
}
.centrar-footer{
    padding-bottom: 3rem;
}

/* SOBRE NOSOTROS */
@media(min-width:768px){
    .contenido-nosotros{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
} 

/* CURSOS */
.curso{
    border-bottom: 1px dashed var(--Claro);
    padding: 4rem 0;
}
.curso:last-of-type{
    border-bottom: none;
}
@media(min-width:768px){
   .curso{
    display: grid;
    grid-template-columns: 4fr 6fr;
    
}
.curso__lista{
    list-style: none;
    margin: 0; 
} 
}

/* FORMULARIO */
.contacto-bg{
    background-image: url(../img/contacto.jpg);
    height: 40rem;
    background-size: cover;
    background-repeat: no-repeat;
}
.formulario{
    background-color: var(--Blanco);
    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(--Claro);
}
.campo__field--textarea{
    height: 20rem;
}
textarea{
    overflow: auto;
}