* {
    box-sizing: border-box;
    font-family: 'Courgette', cursive;
}

body {
    background: #1c0136;
    min-height: 100vh;
    overflow: hidden;
}

.scene {
    align-items: center;
    display: flex;
    justify-content: center;
    width: 100vw;
    position: relative;
    height: 100vh;
    overflow-x: hidden;
}

.scene h1 {
    color: white;
    font-size: 5rem;
    margin-right: 8rem;
}

img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-69.5%, -26%);
    opacity: 0.2;
    height: 1300px;
}

.lava-lamp {
    height: calc(var(--height) * 1px);
    width: calc(var(--width) * 1px);
    position: relative;
}

.lava-lamp:after {
    content: '';
    height: 500px;
    width: 500px;
    position: absolute;
    background: radial-gradient(circle at 50% 50%, #19b5fe, transparent 60%);
    top: 45%;
    left: 50%;
    z-index: 4;
    transform: translate(-50%, -50%);
    filter: blur(10px);
    opacity: 0.5;
}

.lava-lamp:before {
    content: '';
    height: 25%;
    width: 300%;
    border-radius: 100%;
    background: radial-gradient(ellipse at 50% 50%, #19b5fe, transparent 60%);
    position: absolute;
    top: 85%;
    left: 50%;
    transform: translate(-50%, 0);
    opacity: 0.5;
    filter: blur(10px);
}

.lava-lamp__main {
    border-radius: 50% 50% 50% 50%/60% 60% 40% 40%;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.lava-lamp__main:after,
.lava-lamp__main:before {
    background: #000;
    content: '';
    height: 12%;
    left: 0;
    position: absolute;
    width: 100%;
}

.lava-lamp__main:after {
    top: 0;
}

.lava-lamp__main:before {
    bottom: 0;
    height: 26%;
}

.lava-lamp__glass {
    background: radial-gradient(circle at 50% 50%, #3a539b 25%, #19b5fe);
    border-radius: 50%/10%;
    overflow: hidden;
    height: 70%;
    left: 0;
    position: absolute;
    top: 10%;
    width: 100%;
    z-index: 2;
}

.lava-lamp__base {
    height: 20%;
    width: 100%;
    position: absolute;
    bottom: 0;
    overflow: hidden;
    border-radius: 0 0 50% 50%/0 0 35% 35%;
}

.lava-lamp__base:before {
    content: '';
    background: #000;
    border-radius: 50% 50% 50% 50%/60% 60% 40% 40%;
    position: absolute;
    top: -60%;
    height: calc(var(--height) * 1px);
    width: calc(var(--width) * 1px);
}

.lava-lamp__lava {
    border-radius: 50%/10%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    width: 100%;
    filter: url("#goo");
}

.lava-lamp__lava svg {
    height: 280px;
    width: 150px;
}

.blob {
    -webkit-animation-delay: calc(var(--delay) * 1s);
    animation-delay: calc(var(--delay) * 1s);
    -webkit-animation-direction: var(--direction);
    animation-direction: var(--direction);
    -webkit-animation-duration: calc(var(--speed) * 1s);
    animation-duration: calc(var(--speed) * 1s);
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    -webkit-animation-name: blob;
    animation-name: blob;
    -webkit-animation-timing-function: linear;
    animation-timing-function: linear;
    fill: #29f1c3;
    transform-box: fill-box;
}

.blob--bottom,
.blob--top {
    -webkit-animation: none;
    animation: none;
}

.blob--top {
    -webkit-animation: sway 20s infinite linear;
    animation: sway 20s infinite linear;
}

@-webkit-keyframes sway {
    50% {
        transform: translate(50%, 0);
    }
}

@keyframes sway {
    50% {
        transform: translate(50%, 0);
    }
}

@-webkit-keyframes blob {
    from {
        transform: skew(calc(var(--skewX) * 1deg), calc(var(--skewY) * 1deg)) translate(0, 0);
    }

    to {
        transform: skew(calc(var(--skewX) * 1deg), calc(var(--skewY) * 1deg)) translate(0, calc((400 + (var(--height) * 2)) * -1px));
    }
}

@keyframes blob {
    from {
        transform: skew(calc(var(--skewX) * 1deg), calc(var(--skewY) * 1deg)) translate(0, 0);
    }

    to {
        transform: skew(calc(var(--skewX) * 1deg), calc(var(--skewY) * 1deg)) translate(0, calc((400 + (var(--height) * 2)) * -1px));
    }
}

@media only screen and (max-width: 1000px) {
    .scene {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .scene h1 {
        text-align: center;
        margin-right: 0;
        font-size: 3rem;
    }
}