:root {
    --bg-color: white;
    --text-color: black;
    --red-color: #ff3939;
    --dark-red-color: #c20000;
}

.dark {
    --bg-color: #121212;
    --text-color: white;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    zoom: 110%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0px;
    transition: 0.3s;
}

#themeToggleButton {
    background: var(--red-color);
    color: white;
    border: 0;
    padding: 10px 20px;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s;
}

#themeToggleButton:hover {
    background: var(--dark-red-color);
}

@media (max-width: 620px) {
    body {
        margin: 15px;
        zoom: 100%;
    }
}

/* h1 {
    border-bottom: 4px solid var(--red-color);
} */

hr {
    border: 0;
    border-top: 2px solid var(--red-color);
    margin-top: 25px;
}

.autocad {
    text-align: center;
    color: var(--red-color);
    font-size: 100px;
    font-weight: bold;
}

#servoDellaGlebaButton {
    cursor: pointer;
    width: 100%;
    max-width: 600px;
    font-size: 25px;
    background: var(--red-color);
    border: 0;
    color: white;
    border-radius: 10px;
    padding: 10px;
    transition: 0.3s;
}

#servoDellaGlebaButton:hover {
    background: var(--dark-red-color);
}

a {
    color: var(--red-color);
}


/*cambiato da SecchioNerd...*/

header{
    display:flex;
    padding: 10px;
    color:white;
    background-color: red;
    gap:29%;
    text-align: center;
    padding: 10px;
    color:white;
    background-color: red;

    display: flex;
    gap:32%;
}

nav{
    position:absolute;
    padding:0px;
    background-color: rgb(199, 199, 199);
    
    width: 200px;
}

.indice{
    padding:10px;
    border-left: solid 4px red;
    border-right: solid 4px red;
    border-bottom: solid 4px red;
}
main{
    margin-left:150px;
    margin-right:150px;
    margin-bottom:40px;
    margin-top:40px;
}

footer{
    background-color: black;
    color:white;
    margin: 0px;
    padding-bottom: 10px;
    text-align: center;
}

.salita{
    position: fixed;
    
    bottom:20px;
    left:10px;
}