/* CSS for loading overlay, e.g. for displaying while contact us form is being sent. */

#loading-spinner {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.8);
    z-index: 9999;
    flex-direction: column;
    font-size: 1.2rem;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 6px solid #ccc;
    border-top-color: #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}