/* ===== ?? ???????? ?????? ??????? ===== */
.wa-button {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    width: 60px !important;
    height: 60px !important;
    background-color: #25D366 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    z-index: 999999 !important;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.5) !important;
    transition: all 0.3s ease !important;
    color: white !important;
    font-size: 28px !important;
    opacity: 1 !important;
    visibility: visible !important;
    animation: wa-pulse 2s infinite !important;
}

.wa-button:hover {
    transform: scale(1.1) !important;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.7) !important;
    color: white !important;
    text-decoration: none !important;
}

.wa-button i {
    color: white !important;
    font-size: 28px !important;
}

/* ??????? ???? */
@keyframes wa-pulse {
    0% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.5);
    }
    50% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.8), 0 0 0 8px rgba(37, 211, 102, 0.2);
    }
    100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.5);
    }
}

/* ===== ???? ????? ??????? ???? ????? ===== */

/* ??????? ??????? ???? */
@media (min-width: 1440px) {
    .wa-button {
        width: 65px !important;
        height: 65px !important;
        font-size: 30px !important;
        bottom: 25px !important;
        right: 25px !important;
    }
    .wa-button i {
        font-size: 30px !important;
    }
}

/* ???????? ???????? ???????? */
@media (max-width: 1024px) {
    .wa-button {
        width: 58px !important;
        height: 58px !important;
        font-size: 27px !important;
        bottom: 18px !important;
        right: 18px !important;
    }
    .wa-button i {
        font-size: 27px !important;
    }
}

/* ??????? */
@media (max-width: 768px) {
    .wa-button {
        width: 55px !important;
        height: 55px !important;
        bottom: 15px !important;
        right: 15px !important;
        font-size: 26px !important;
    }
    .wa-button i {
        font-size: 26px !important;
    }
}

/* ??????? ??????? ??? iPhone 14 Pro Max */
@media (max-width: 430px) {
    .wa-button {
        width: 52px !important;
        height: 52px !important;
        bottom: 15px !important;
        right: 15px !important;
        font-size: 25px !important;
    }
    .wa-button i {
        font-size: 25px !important;
    }
}

/* ??????? ??????? */
@media (max-width: 390px) {
    .wa-button {
        width: 50px !important;
        height: 50px !important;
        bottom: 12px !important;
        right: 12px !important;
        font-size: 24px !important;
    }
    .wa-button i {
        font-size: 24px !important;
    }
}

/* ??????? ??????? */
@media (max-width: 360px) {
    .wa-button {
        width: 48px !important;
        height: 48px !important;
        bottom: 12px !important;
        right: 12px !important;
        font-size: 23px !important;
    }
    .wa-button i {
        font-size: 23px !important;
    }
}

/* iPhone SE ?????? ?????? */
@media (max-width: 320px) {
    .wa-button {
        width: 45px !important;
        height: 45px !important;
        bottom: 10px !important;
        right: 10px !important;
        font-size: 22px !important;
    }
    .wa-button i {
        font-size: 22px !important;
    }
}