:root {
    --color-text: navy;
    --color-bg: papayawhip;
    --color-bg-accent: #ecdcc0;
    --size: 110px;
    --gap: calc(var(--size) / 14);
    --duration: 60s;
    --scroll-start: 0;
    --scroll-end: calc(-100% - var(--gap));
}

@media (prefers-color-scheme: dark) {
    :root {
        --color-text: papayawhip;
        --color-bg: navy;
        --color-bg-accent: #2626a0;
    }
}

* {
    box-sizing: border-box;
}

.marquee {
    display: flex;
    overflow: hidden;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    gap: var(--gap);
    /* -webkit-mask-image: linear-gradient(
      var(--mask-direction, to right),
      hsl(0 0% 0% / 0),
      hsl(0 0% 0% / 1) 20%,
      hsl(0 0% 0% / 1) 80%,
      hsl(0 0% 0% / 0)
    );
            mask-image: linear-gradient(
      var(--mask-direction, to right),
      hsl(0 0% 0% / 0),
      hsl(0 0% 0% / 1) 20%,
      hsl(0 0% 0% / 1) 80%,
      hsl(0 0% 0% / 0)
    ); */
}

.marquee-group {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: var(--gap);
    min-width: 100%;
    -webkit-animation: scroll-x var(--duration) linear infinite;
    animation: scroll-x var(--duration) linear infinite;
}

@media (prefers-reduced-motion: reduce) {
    .marquee-group {
        -webkit-animation-play-state: paused;
        animation-play-state: paused;
    }
}

.marquee--vertical {
    --mask-direction: to bottom;
}

.marquee--vertical,
.marquee--vertical .marquee-group {
    flex-direction: column;
}

.marquee--vertical .marquee-group {
    -webkit-animation-name: scroll-y;
    animation-name: scroll-y;
}

.marquee-reverse .marquee-group {
    animation-direction: reverse;
    -webkit-animation-delay: -3s;
    animation-delay: -3s;
}

@-webkit-keyframes scroll-x {
    from {
        transform: translateX(var(--scroll-start));
    }

    to {
        transform: translateX(var(--scroll-end));
    }
}

@keyframes scroll-x {
    from {
        transform: translateX(var(--scroll-start));
    }

    to {
        transform: translateX(var(--scroll-end));
    }
}

@-webkit-keyframes scroll-y {
    from {
        transform: translateY(var(--scroll-start));
    }

    to {
        transform: translateY(var(--scroll-end));
    }
}

@keyframes scroll-y {
    from {
        transform: translateY(var(--scroll-start));
    }

    to {
        transform: translateY(var(--scroll-end));
    }
}

/* Element styles */
.marquee img {
    display: grid;
    place-items: center;
    width: var(--size);
    fill: var(--color-text);
    /* aspect-ratio: 16/9; */
    /* padding: calc(var(--size) / 10); */
    border-radius: 0.5rem;
    height: 80px;
    object-fit: contain;
}

.marquee--vertical svg {
    aspect-ratio: 1;
    width: calc(var(--size) / 1.5);
    padding: calc(var(--size) / 6);
}

/* Parent wrapper */
.wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--gap);
    margin: auto;
    max-width: 100vw;
}

.wrapper--vertical {
    flex-direction: row;
    height: 100vh;
}

@-webkit-keyframes fade {
    to {
        opacity: 0;
        visibility: hidden;
    }
}

@keyframes fade {
    to {
        opacity: 0;
        visibility: hidden;
    }
}

@media only screen and (max-width : 767px) {
    .marquee img {
        height: 60px !important;
    }
}