/* Плавающий виджет мессенджеров widget_contact_massengers */

#widget_contact_massengers.widget_contact_massengers {
    position: fixed;
    right: 16px;
    bottom: 24px;
    z-index: 1090;
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

/* Скрытие до первого показа: не участвует в метриках PageSpeed первых секунд */
#widget_contact_massengers.widget_contact_massengers.is-deferred {
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    pointer-events: none;
    transition: none;
}

#widget_contact_massengers.widget_contact_massengers.is-deferred .widget_contact_massengers__toggle {
    animation: none;
}

/* Скрытие при прокрутке: быстрое исчезновение */
#widget_contact_massengers.widget_contact_massengers.is-scroll-hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity 0.12s ease, transform 0.12s ease;
}

.widget_contact_massengers__toggle {
    position: relative;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    padding: 0;
    background: rgb(255, 51, 56);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: widget-contact-massengers-pulse 1.5s ease-in-out infinite;
}

.widget_contact_massengers.is-open .widget_contact_massengers__toggle {
    animation: none;
}

@keyframes widget-contact-massengers-pulse {
    0%, 100% {
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(255, 51, 56, 0.5);
    }
    50% {
        box-shadow: 0 6px 22px rgba(0, 0, 0, 0.3), 0 0 0 12px rgba(255, 51, 56, 0);
    }
}

.widget_contact_massengers__toggle:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3);
}

.widget_contact_massengers__icon {
    position: absolute;
    color: #fff;
    font-size: 1.4rem;
    transition: opacity 0.2s ease;
}

.widget_contact_massengers__icon_chat {
    opacity: 1;
}

.widget_contact_massengers__icon_close {
    opacity: 0;
}

.widget_contact_massengers.is-open .widget_contact_massengers__icon_chat {
    opacity: 0;
}

.widget_contact_massengers.is-open .widget_contact_massengers__icon_close {
    opacity: 1;
}

.widget_contact_massengers__buttons {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    margin-right: 10px;
    opacity: 0;
    pointer-events: none;
    transform: translateX(10px);
    transition: opacity 0.25s ease-out, transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.widget_contact_massengers.is-open .widget_contact_massengers__buttons {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
}

.widget_contact_massengers__button,
.widget_contact_massengers__button:hover,
.widget_contact_massengers__button:focus,
.widget_contact_massengers__button:active {
    text-decoration: none;
}

.widget_contact_massengers__button {
    margin: 0;
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    opacity: 0;
    transform: scale(0.4) translateX(10px);
    transform-origin: center;
    transition:
        opacity 0.25s ease-out,
        transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1),
        transition-delay 0s;
}

/* Общее состояние при открытом виджете */
.widget_contact_massengers.is-open .widget_contact_massengers__button {
    opacity: 1;
    transform: scale(1) translateX(0);
}

/* Локальные стили элементов мессенджеров внутри виджета */
.widget_contact_massengers__item {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    font-size: 26px;
    line-height: normal;
}

/* Каскадная задержка: ближе к toggle (телефон) появляется первой, MAX — последней */
.widget_contact_massengers.is-open .widget_contact_massengers__button:nth-child(1) {
    transition-delay: 0s;
}

.widget_contact_massengers.is-open .widget_contact_massengers__button:nth-child(2) {
    transition-delay: 0.05s;
}

.widget_contact_massengers.is-open .widget_contact_massengers__button:nth-child(3) {
    transition-delay: 0.1s;
}

.widget_contact_massengers.is-open .widget_contact_massengers__button:nth-child(4) {
    transition-delay: 0.15s;
}

.widget_contact_massengers__button .widget_contact_massengers__icon_messenger {
    border-radius: 50%;
    width: 52px;
    height:52px;
    padding: 12px;
    font-size: 28px;
    color: #ffffff;
}

.widget_contact_massengers__button.widget_contact_massengers__item_image {
    border-radius: 50%;
}

.widget_contact_massengers__button.widget_contact_massengers__item_image img {
    width: 28px;
    height: 28px;
}

@media (max-width: 767.98px) {
    #widget_contact_massengers.widget_contact_massengers {
        right: 20px;
        bottom: 30px;
    }

    .widget_contact_massengers__toggle,
    .widget_contact_massengers__button {
        width: 56px;
        height: 56px;
    }

    .widget_contact_massengers__icon {
        font-size: 1.45rem;
    }

    .widget_contact_massengers__buttons {
        gap: 6px;
        margin-right: 8px;
    }

    .widget_contact_massengers__item {
        font-size: 28px;
    }

    .widget_contact_massengers__button .widget_contact_massengers__icon_messenger {
        width: 56px;
        height: 56px;
        padding: 13px;
        font-size: 28px;
    }

    .widget_contact_massengers__button.widget_contact_massengers__item_image img {
        width: 28px;
        height: 28px;
    }
}