.telefon-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    visibility: hidden;
    opacity: 0;
    transition: opacity .4s ease, visibility .4s;
    z-index: 99999;
}

.telefon-overlay.show {
    visibility: visible;
    opacity: 1;
}

.telefon-popup-box {
    background: #fff;
    padding: 25px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.35);
    max-width: 420px;
	font-family: Arial, sans-serif;
    width: 90%;
    animation: popupScale .4s ease;
}

@keyframes popupScale {
    0% { transform: scale(0.6); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.telefon-nummer {
    font-size: 1.2rem;
    margin: 10px 0;
    color: #e60000;
}

#telefon-popup-close {
    margin-top: 20px;
    padding: 10px 25px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: background .2s;
}

#telefon-popup-close:hover {
    background: #0056c7;
}