.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-trigger {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 18px;
    height: 18px;
    background: var(--navy-deepest);
    color: white;
    border-radius: 50%;
    font-size: 12px;
    line-height: 18px;
    margin-left: 6px;
    cursor: help;
    transition: background 0.2s ease;
}

.tooltip-trigger:hover {
    background: var(--primary-gold);
    transform: scale(1.1);
}

.tooltip-text {
    --width: 200px;
    --border-width: 1px;
    visibility: hidden;
    width: var(--width);
    background: var(--navy-deepest);
    color: white;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    transform: translateX(calc((var(--border-width) * 2 + 1px) - (var(--width) / 2)));
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 12px;
    line-height: 1.4;
    border: var(--border-width) solid var(--border-color);
    box-shadow: 0 4px 12px var(--hover-bg);
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: var(--navy-deepest) transparent transparent transparent;
}