html,
body {
    font-family: 'Dongle', sans-serif;
    margin: 0;
    padding: 0;
}

.text-container {
    z-index: 100;
    width: 100vw;
    height: 100vh;
    display: flex;
    position: absolute;
    top: 0;
    left: 0;
    justify-content: center;
    align-items: center;
    font-size: 96px;
    color: white;
    opacity: 0.8;
    user-select: none;
    text-shadow: 1px 1px rgba(0, 0, 0, 0.1);
}

:root {
    --color-bg1: rgb(255, 245, 220);
    --color-bg2: rgb(255, 255, 255);
    --color1: 241, 142, 39;
    --color2: 253, 210, 43;
    --color3: 140, 214, 40;
    --color4: 60, 225, 255;
    --color5: 255, 153, 153;
    --color-interactive: 255, 255, 90;
    --circle-size: 80%;
    --blending: hard-light;
}

@keyframes moveInCircle {
    0% {
        transform: rotate(0deg);
    }

    50% {
        transform: rotate(180deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes moveVertical {
    0% {
        transform: translateY(-50%);
    }

    50% {
        transform: translateY(50%);
    }

    100% {
        transform: translateY(-50%);
    }
}

@keyframes moveHorizontal {
    0% {
        transform: translateX(-50%) translateY(-10%);
    }

    50% {
        transform: translateX(50%) translateY(10%);
    }

    100% {
        transform: translateX(-50%) translateY(-10%);
    }
}


.gradient-bg {
    width: 100vw;
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: linear-gradient(40deg, var(--color-bg1), var(--color-bg2));
    top: 0;
    left: 0;

    svg {
        position: fixed;
        top: 0;
        left: 0;
        width: 0;
        height: 0;
    }


    .gradients-container {
        filter: url(#goo) blur(40px);
        width: 100%;
        height: 100%;
    }

    .g1 {
        position: absolute;
        background: radial-gradient(circle at center, rgba(var(--color1), 0.8) 0, rgba(var(--color1), 0) 50%) no-repeat;
        mix-blend-mode: var(--blending);

        width: var(--circle-size);
        height: var(--circle-size);
        top: calc(50% - var(--circle-size) / 2);
        left: calc(50% - var(--circle-size) / 2);

        transform-origin: center center;
        animation: moveVertical 30s ease infinite;

        opacity: 1;
    }

    .g2 {
        position: absolute;
        background: radial-gradient(circle at center, rgba(var(--color2), 0.8) 0, rgba(var(--color2), 0) 50%) no-repeat;
        mix-blend-mode: var(--blending);

        width: var(--circle-size);
        height: var(--circle-size);
        top: calc(50% - var(--circle-size) / 2);
        left: calc(50% - var(--circle-size) / 2);

        transform-origin: calc(50% - 400px);
        animation: moveInCircle 20s reverse infinite;

        opacity: 1;
    }

    .g3 {
        position: absolute;
        background: radial-gradient(circle at center, rgba(var(--color3), 0.8) 0, rgba(var(--color3), 0) 50%) no-repeat;
        mix-blend-mode: var(--blending);

        width: var(--circle-size);
        height: var(--circle-size);
        top: calc(50% - var(--circle-size) / 2 + 200px);
        left: calc(50% - var(--circle-size) / 2 - 500px);

        transform-origin: calc(50% + 400px);
        animation: moveInCircle 40s linear infinite;

        opacity: 1;
    }

    .g4 {
        position: absolute;
        background: radial-gradient(circle at center, rgba(var(--color4), 0.8) 0, rgba(var(--color4), 0) 50%) no-repeat;
        mix-blend-mode: var(--blending);

        width: var(--circle-size);
        height: var(--circle-size);
        top: calc(50% - var(--circle-size) / 2);
        left: calc(50% - var(--circle-size) / 2);

        transform-origin: calc(50% - 200px);
        animation: moveHorizontal 40s ease infinite;

        opacity: 0.7;
    }

    .g5 {
        position: absolute;
        background: radial-gradient(circle at center, rgba(var(--color5), 0.8) 0, rgba(var(--color5), 0) 50%) no-repeat;
        mix-blend-mode: var(--blending);

        width: calc(var(--circle-size) * 2);
        height: calc(var(--circle-size) * 2);
        top: calc(50% - var(--circle-size));
        left: calc(50% - var(--circle-size));

        transform-origin: calc(50% - 800px) calc(50% + 200px);
        animation: moveInCircle 20s ease infinite;

        opacity: 1;
    }

    .interactive {
        position: absolute;
        background: radial-gradient(circle at center, rgba(var(--color-interactive), 0.8) 0, rgba(var(--color-interactive), 0) 50%) no-repeat;
        mix-blend-mode: var(--blending);

        width: 100%;
        height: 100%;
        top: -50%;
        left: -50%;

        opacity: 0.7;
    }
}