/* this makes the headline change colors */
.headline {
    animation: color-change 1.5s linear infinite;
}


/* this adds a shadow around the viewport */
.bg {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    box-shadow: inset 0 0 12px 5px rgba(10,10,10,0.65);
    pointer-events: none;
    /* disabled because it makes the site quite slow on older phones */
    /*animation: shadow-change 1.5s linear infinite;*/
}

/* 
this adds noisy blur
disabled because it makes the site quite slow on older phones
*/
/*
.bg2 {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: transparent url('noise.svg') repeat 0 0;
    opacity: 0.3;
    animation: bg-animation 1.5s linear infinite;
}
*/


@keyframes color-change {
    0% {
        color: hsl(300 100% 0%);
    }

    40% {
        color: hsl(300 100% 0%);
        text-shadow: none;
    }

    50% {
        color: hsl(300 100% 40%);
        text-shadow: 0 0 10px hsla(300 100% 30% / 0.3)
    }

    65% {
        color: hsl(300 100% 47%);
    }

    80% {
        color: hsl(300 100% 30%);
        text-shadow: 0 0 10px hsla(300 100% 30% / 0.3)
    }

    100% {
        color: hsl(300 100% 0%);
        text-shadow: none;
    }
}

/*
@keyframes shadow-change {
    0% {
        box-shadow: inset 0 0 9px 6px rgba(0,0,0,0.7);
    }

    40% {
        box-shadow: inset 0 0 9px 6px rgba(0,0,0,0.7);
    }

    50% {
        box-shadow: inset 0 0 9px 6px hsla(300 100% 10% / 0.7);
    }

    65% {
        box-shadow: inset 0 0 9px 6px hsla(300 100% 20% / 0.75);
    }

    80% {
        box-shadow: inset 0 0 9px 6px hsla(300 100% 5% / 0.7);
    }

    100% {
        box-shadow: inset 0 0 9px 6px rgba(0,0,0,0.7);
    }
}
*/

/*
@keyframes bg-animation {
    0% {
        opacity: 0;
    }

    40% {
        background-position: 0 0;
        opacity: 0;
        box-shadow: none;
    }

    50% {
        background-position: 0 100px;
        box-shadow: 0 0 30px 10px rgba(0,0,0,1);
        opacity: 0.3;
    }

    60% {
        background-position: 100px 100px;
    }

    70% {
        background-position: 100px 0;
        opacity: 0.4;
        box-shadow: 0 0 30px 10px rgba(0,0,0,1);
    }

    80% {
        background-position: 0 -100px;
        box-shadow: 0 0 30px 10px rgba(0,0,0,1);
        opacity: 0.2;
    }

    90% {
        background-position: 0 0;
        opacity: 0;
        box-shadow: none;
    }

    100% {
        background-position: 0 0;
        opacity: 0;
    }
}
*/