/* Interactive Home - Tooltip */

.nogh-node__tooltip {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background-color: var(--nogh-tooltip-bg, #000000);
    color: var(--nogh-tooltip-color, #ffffff);
    border-radius: var(--nogh-tooltip-radius, 6px);
    padding: var(--nogh-tooltip-padding, 8px 14px);
    font-size: var(--nogh-tooltip-font-size, 13px);
    font-family: 'IRANSans', 'Tahoma', sans-serif;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 100;
    transition: none;
    will-change: opacity, transform;
}

.nogh-node:hover .nogh-node__tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}