/* Adjustable size variable */
:root {
    --whatsapp-btn-size: 60px; /* change this value to adjust button size */
}

.floating-whatsapp-btn {
    position: fixed;
    bottom: 70px;
    right: 10px;
    width: var(--whatsapp-btn-size);   /* adjustable button size */
    height: var(--whatsapp-btn-size);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    background: transparent; /* SVG has its own colors */
    z-index: 9999;
    transition: transform 0.3s ease;
}

.floating-whatsapp-btn:hover {
    transform: scale(1.1);
}

.floating-whatsapp-btn svg {
    width: 70%;   /* keeps SVG proportional inside button */
    height: 70%;
}