.site-scroll-progress {
    --scroll-progress: 0%;
    position: fixed;
    right: 1%;
    bottom: 6%;
    z-index: 1050;
    display: grid;
    width: 3vw;
    height: 3vw;
    place-items: center;
    padding: 4px;
    border: 0;
    border-radius: 50%;
    background: conic-gradient(#e5b338 var(--scroll-progress), rgba(255, 244, 219, 0.38) var(--scroll-progress));
    box-shadow: 0 7px 20px rgba(116, 21, 37, 0.19), 0 2px 5px rgba(52, 23, 27, 0.1);
    color: #fff;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px) scale(0.94);
    transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.site-scroll-progress::before {
    position: absolute;
    inset: 2px;
    border: 1px solid rgba(255, 230, 157, 0.22);
    border-radius: inherit;
    background: linear-gradient(145deg, #bc2638 0%, #99172a 58%, #791020 100%);
    content: "";
}

.site-scroll-progress.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.site-scroll-progress:hover {
    box-shadow: 0 11px 28px rgba(116, 21, 37, 0.3), 0 0 0 4px rgba(229, 179, 56, 0.16);
}

.site-scroll-progress:focus-visible {
    outline: 3px solid rgba(229, 179, 56, 0.55);
    outline-offset: 4px;
}

.site-scroll-progress-icon {
    position: relative;
    z-index: 1;
    display: grid;
    width: 100%;
    height: 100%;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    transition: transform 180ms ease;
}

.site-scroll-progress-icon iconify-icon {
    font-size: 24px;
    line-height: 1;
}

.site-scroll-progress:hover .site-scroll-progress-icon {
    transform: translateY(-2px);
}

@media (max-width: 767px) {
    .site-scroll-progress {
        right: 3%;
        bottom: 10%;
        width: 40px;
        height: 40px;
        padding: 2px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-scroll-progress,
    .site-scroll-progress-icon {
        transition: none;
    }
}