:root{--first-color:rgb(130, 205, 245);
--second-color:#5dadd7;
--back-color: #f2F2F2;}

body{
    font-family: 'Roboto', sans-serif;
    margin:0;
    margin:auto;
    padding:0 ; 
    display:flex; 
    flex-direction: column;
    background-color: var(--back-color);}

index{
    margin: auto;
    padding: 1em 1em 3em;
    border-radius: 0.5em;
    display: flex;
    flex-direction: column;}

photo{
    margin: auto;
    display: flex; 
    flex-direction: column;
    background-image : linear-gradient(to top, #fff 10em, var(--back-color) 10.5em);
    height: 15em;
    width: 100%;
    padding: 0 0 1em 0;}

.photo-index{
    width: 15em;
    height: 15em;
    border-radius: 10em;
    border:solid;
    border-color: #ffffff;
    margin: auto;}

header{
    background-color: var(--back-color);}

content, footer, nav, index{
    width:75%;
    min-width: 45em;
    margin:auto;}

nav, navindex{
    display:flex;
    flex-direction:row;
    justify-content: space-between;
    margin: 1em auto;}

navindex{
    width:100%;
    background-color:var(--back-color) ;}

.menuact{
    background-color:var(--second-color);}

.menu{
    background-color:var(--first-color);}
.menu:hover{
    background-color:var(--second-color);}

.menu, .menuact{
    max-width: 45%;
    text-align:center;
    flex-grow:1;
    text-decoration-line: none;
    padding:0.3em;
    margin:0;
    color:#ffffff;
    font-size: 1.8em;
    font-weight: 600;
    border-radius:0.5em;
    transition: all 0.3s ease;}

content, contentindex{
    flex:auto;
    display: flex;
    flex-direction: column;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    background-color: white;}

content{
    margin: 1em auto 2em;
    border-radius: 1em;
    text-align: justify;
}

contentindex{
    margin: 0em;
    border-radius: 0 0 1em 1em;
    text-align: center;
}


article{
    margin:0.75em 4em;}


article a{
    color:var(--second-color);
    text-decoration: none;
    transition: all 0.3s ease;}

article a:hover{
    color:var(--first-color)}

p, li{
    font-size:1.1em;}

p{
    line-height: 1.4;
    margin: 0.5em 0em 1em;
    text-indent: 0em;}

.sumup{font-style:oblique;}

h1{
    color:#696767;
    text-align: center;
    font-size: 2.5em;
    font-weight: 400;
    margin:0.5em;}

h2{
    color:white;
    font-size:1.8em;
    background-color:var(--first-color);
    text-align: center;
    padding: 0.5em 2em;
    }

.proj{
    text-decoration: none;
    font-size: 1.5em;
    font-weight: 500;}

ul{margin: 0.5em -0.4em 1em;}

li{margin: 0.3em 0}

footer{
    max-height:20%;
    margin:0 0 0 1em;}

@media all and (max-width:45em){   
        content, footer, nav, index{
            width:100%;
            margin:auto;
            min-width: inherit;}
    
}

@media (max-device-width:1280px) and (orientation:portrait){

    content, footer, nav, index{
        width:100%;
        margin:auto;
        min-width: inherit;}

    .menu, .menuact{font-size: 4em;}

    h2{margin:0.25em 0.25em;}

    p, ul{font-size:  2em;}
    
    h1, h2{font-size: 4em;}
    
    p, ul{text-align: left;}

    .proj{
        font-size: 4em;
        text-align: left;}
}