/* WhatsApp sabit buton - tüm sayfalarda sağda */
.whatsapp-float {
    position: fixed !important;
    right: 24px !important;
    bottom: 24px !important;
    width: 64px !important;
    height: 64px !important;
    background: #000 !important;
    color: #25d366 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 32px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4) !important;
    z-index: 99999 !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none !important;
    border: none !important;
}
.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5) !important;
    color: #25d366 !important;
}
.whatsapp-float i {
    color: inherit !important;
}