.kalin {
    font-weight: bold;

}

/* Konteyner */
.whatsapp {
    position: fixed;
    bottom: 9px;
    left: 20px;
    z-index: 9999;
}

/* Buton stili */
.whatsapp a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height:45px;
    background-color: #25d366; /* WhatsApp rengi */
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
    font-size: 28px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    transition: transform 0.3s ease, right 0.3s ease;
}

/* Hover efekti: 45 derece sola dönme */
.whatsapp a:hover {
    transform: rotate(45deg);
}

/* Tooltip */
.tooltiptext {
    visibility: hidden;
    width: 80px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 0;
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 12px;
    pointer-events: none;
}

/* Hover olunca tooltip göster */
.whatsapp:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}