@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@100;300;500;700&display=swap');

*{padding:0 ; margin:0 ; box-sizing: border-box ; transition: 1s all;}

/*   ----header----   */

header

{
background-color: rgba(255, 22, 0, 0.7) ;
background-blend-mode: multiply;
background-image: url(../css/portada.jpg);
background-size: cover;
background-position:center;
height: 28rem;
padding-top: 2rem;
padding-bottom: 1rem;
text-decoration: none;
box-shadow: 3px 3px 5px #9b9b9b;
}

/* menu de navegacion */

nav
{
display:flex;
justify-content:space-around;
padding: 1rem;
font-family:'Barlow Condensed', sans-serif;
font-weight: 300;
font-size: 20px;
background-color: rgba(0, 0, 0, 0.5);

}

/* Opciones del menu */

nav a
{
text-decoration: none;
color:white;
}
nav a:hover {text-shadow: 1;
color:rgb(255, 22, 0);
text-shadow: 1px 1px 5px rgb(255, 22, 0);
font-size: 25px;}


/* VN07 link y main headline */

.linkgrupo
{
display:flex;
justify-content:center;
text-decoration:none;
color:white;
font-family:'Barlow Condensed', sans-serif;
font-weight: 100;
font-size: 90px;
margin-bottom: 1rem;
}

.linkgrupo:hover{color:rgb(255, 22, 0);
text-shadow: 4px 4px 4px #000000;
font-size: 95px;} 

/* Nombre headline*/

h2{
padding:2rem;
color: white;
font-family:'Barlow Condensed', sans-serif;
font-weight: 100;
font-size: 36px;
font-kerning:100;
}

/* Imagen */

img
{
border-radius: 100%;
image-resolution: 0.5;
}

img:hover {
-webkit-transform: rotateY(180deg);
-webkit-transform-style: preserve-3d;
transform: rotateY(180deg);
transform-style: preserve-3d;
filter: grayscale(80%);}


/* Materias cursadas headline */

h3{
padding:1rem;
padding-top: 3rem;
padding-bottom: 3rem;
color: black;
font-family:'Barlow Condensed', sans-serif;
font-weight: 100;
font-kerning: 1.5;
font-size: 28px;
letter-spacing: 3pt;
}

/*   ----main----   */

main {padding-top: 17rem ; padding-bottom: 8rem;
} 

section{
display:flex;
flex-direction: column;
justify-content: center;
}

/*   ---- Section 1 materias----   */

.materias {
text-align: center;
padding-bottom: 2rem;
margin-left: 5rem;
margin-right: 5rem;
}

/*   ---- Lista nivel 1 ----   */

.nivel1{font-family:'Barlow Condensed', sans-serif;}

h4 {
font-size: 26px;
font-weight: 500;
padding: 2rem;
}

h4:hover{ color:rgba(255, 22, 0, 0.7);}

.materias1{
list-style: none;
text-decoration: none;
font-size: 20px;
font-weight: 300;
line-height: 1.5;
}

/*   ---- Lista nivel 2 ----   */

.nivel2{
font-family:'Barlow Condensed', sans-serif;
}

.materias2{
list-style: none;
text-decoration: none;
font-size: 20px;
font-weight: 300;
line-height: 1.5;
}

/*   ---- Section 2 Data Catedra----   */

aside {
display: flex;
flex-direction: column;
justify-content: space-around;
font-family:'Barlow Condensed', sans-serif;
background-color: #1a1a1a;
color: white;
padding:3rem;
margin: 3rem;
}


h5 {
padding: 1rem;
font-size: 20px;
font-weight: 500;
letter-spacing: 2pt;
}

aside p{
font-size: 20px;
font-weight: 100;
line-height: 1.5;
}

aside p a{
text-decoration: none;
color: rgb(201, 57, 0);
white-space: 1;
font-weight: 500;
}

/*   ---- FOOTER----   */

footer{
display: flex;
flex-direction: column;
justify-content: space-around;
font-family:'Barlow Condensed', sans-serif;
font-weight: 300;
color: #1a1a1a;
margin-left: 3.5rem;
margin-right: 3.5rem;
padding-bottom: 4rem;
}


/* Cuando es mayor a 768 PX */

@media screen and (min-width:48rem){
    

    h3{
    padding:3rem;
    color: black;
    font-family:'Barlow Condensed', sans-serif;
    font-weight: 100;
    font-kerning: 1.5;
    font-size: 35px;
    letter-spacing: 7pt;
    }
    
    main {padding-top: 20rem ; padding-bottom: 8rem;
} 
    section{
    display: flex;
	flex-direction: row;
	justify-content: space-around;
    }
    
    /*   ---- Lista nivel 1 ----   */

    .nivel1{font-family:'Barlow Condensed', sans-serif;}

    h4 {
    font-size: 30px;
    }

    .materias1{
    font-size: 25px;
    }

/*   ---- Lista nivel 2 ----   */

    .materias2{
    font-size: 25px;
    }