.contact-info-panel p {
    cursor: pointer;
    position: relative;
}

.copy-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%)
    translateY(-10px);
    background: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-in-out,
    transform 0.3s ease-in-out;
    z-index: 1001;
}

.copy-tooltip.show {
    opacity: 1;
    transform: translateX(-50%)
    translateY(-20px);
}