.scroll-to-top-btn-67d9e3c7 {
    position: fixed;
    z-index: 99999;
    width: var(--stt-size, 50px);
    height: var(--stt-size, 50px);
    background-color: var(--stt-color-bg, #0073aa);
    color: var(--stt-color-icon, #ffffff);
    border: none;
    outline: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color 0.2s ease, color 0.2s ease;
}

/* Hover effect */
.scroll-to-top-btn-67d9e3c7:hover {
    background-color: var(--stt-color-bg-hov, #005177);
    color: var(--stt-color-icon-hov, #ffffff);
    transform: translateY(-3px);
}

/* Positions */
.scroll-to-top-btn-67d9e3c7.pos-bottom-right {
    bottom: 30px;
    right: 30px;
}
.scroll-to-top-btn-67d9e3c7.pos-bottom-left {
    bottom: 30px;
    left: 30px;
}

/* Shapes */
.scroll-to-top-btn-67d9e3c7.shape-circle {
    border-radius: 50%;
}
.scroll-to-top-btn-67d9e3c7.shape-square {
    border-radius: 0px;
}
.scroll-to-top-btn-67d9e3c7.shape-rounded {
    border-radius: 8px;
}

/* Animations when shown */
.scroll-to-top-btn-67d9e3c7.visible-67d9e3c7 {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top-btn-67d9e3c7.anim-slide {
    transform: translateY(100px);
}
.scroll-to-top-btn-67d9e3c7.anim-slide.visible-67d9e3c7 {
    transform: translateY(0);
}
.scroll-to-top-btn-67d9e3c7.anim-slide:hover {
    transform: translateY(-3px);
}

/* Icon SVGs sizing */
.scroll-to-top-btn-67d9e3c7 svg {
    width: calc(var(--stt-size, 50px) * 0.45);
    height: calc(var(--stt-size, 50px) * 0.45);
    transition: transform 0.2s ease;
}

/* Responsive Rules */
@media (max-width: 768px) {
    .scroll-to-top-btn-67d9e3c7.hide-on-mobile-67d9e3c7 {
        display: none !important;
    }
}