*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root{
    --fondo: #f7f7f7;
    --color-defecto-p:#444;
    --color-p: #9aa0a6;
    --fondo-separador: #e0e0e0;
    --color-h1: #3c4043;
    --size-p-mobile: 1rem;
    --size-h1-mobile: 28px;
    --size-p-tablet: 17px;
    --size-h1-tablet: 34px;
    --size-p-desktop: 18px;
    --size-h1-desktop: 40px;
    
}

body{
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background: var(--fondo);
    color: var(--color-defecto-p);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 1rem;
}

h1{
    font-size: var(--size-h1-mobile);
    color: var(--color-h1);
    margin-bottom: 20px;
}

p{
    font-size: var(--size-p-mobile);
    line-height:1.5;
}

/*HEADER*/
header{
    text-align: center;
    padding: 20px 10px;
}

.status{
    letter-spacing: 2px;
    color: var(--color-p);
}

/*MAIN*/

main{
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-container{
    width: 100%;
    max-width: 600px;
    text-align: center;
}

.server-img{
    width: 100%;
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    margin-bottom: 24px;
}

.separator{
    height: 1px;
    background: var(--fondo-separador);
    margin: 25px 0;   
}

/*FOOTER*/

footer{
    text-align: center;
    padding: 20px;
    color: var(--color-p);
}


/*Tablet*/
@media(min-width:768px){
    body{
        padding: 25px;
    }
    h1{
        font-size: var(--size-h1-tablet);
    }
    p{
        font-size: var(--size-p-tablet);
    }
    .server-img{
        max-width: 450px;
    }
}

/*Desktop*/
@media(min-width:1024px){
    .error-container{
        max-width: 750px;
    }
    h1{
        font-size: var(--size-h1-desktop);
    }
    p{
        font-size: var(--size-p-desktop);
    }
    .server-img{
        max-width: 520px;
    }
}