/* ============================================================
   Buton flotant WhatsApp - Pagina prezentare clinica
   ============================================================ */

#panelWhatsAppFlotant {
    position: fixed;
    left: 24px;
    bottom: 24px;
    z-index: 9999;
}

.btnWhatsAppFlotant {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25D366;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45), 0 2px 6px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    text-decoration: none;
    border: none;
    outline: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    animation: btnWhatsAppFlotantPulse 2.4s ease-in-out infinite;
}

.btnWhatsAppFlotant:hover,
.btnWhatsAppFlotant:focus {
    background-color: #1ebe5d;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.6), 0 3px 8px rgba(0, 0, 0, 0.2);
    transform: scale(1.06);
    text-decoration: none;
    animation: none;
}

.btnWhatsAppFlotant:active {
    transform: scale(0.96);
}

.btnWhatsAppFlotant img,
.btnWhatsAppFlotant svg {
    width: 34px;
    height: 34px;
    pointer-events: none;
}

/* ============================================================
   Animatie discreta de tip pulse pentru a atrage atentia
   ============================================================ */
@keyframes btnWhatsAppFlotantPulse {
    0% {
        box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.55);
    }
    70% {
        box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45), 0 0 0 14px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ============================================================
   Responsive - dimensiune redusa pe mobil
   ============================================================ */
@media (max-width: 768px) {
    #panelWhatsAppFlotant {
        left: 16px;
        bottom: 110px;
    }

    .btnWhatsAppFlotant {
        width: 52px;
        height: 52px;
    }

    .btnWhatsAppFlotant img,
    .btnWhatsAppFlotant svg {
        width: 28px;
        height: 28px;
    }
}

/* ============================================================
   Respectam preferinta utilizatorului pentru reducerea miscarii
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .btnWhatsAppFlotant {
        animation: none;
        transition: none;
    }
}