.floating-buttons {
    position: fixed;
    bottom: 24px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
}

.fab-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    flex-shrink: 0;
}

.fab-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 16px rgba(0,0,0,0.35);
}

.fab-btn img,
.fab-btn svg {
    width: 26px;
    height: 26px;
}

.fab-rubika  { background: #fff; }
.fab-eitaa   { background: #fff; }
.fab-bale    { background: #fff; }
.fab-whatsapp{ background: #fff; color: #25d366; }
.fab-phone   { background: #25d366; color: #fff; }

@media (max-width: 768px) {
    .floating-buttons {
        bottom: 16px;
        right: 12px;
        gap: 8px;
    }

    .fab-btn {
        width: 42px;
        height: 42px;
    }

    .fab-btn img,
    .fab-btn svg {
        width: 22px;
        height: 22px;
    }
}