/* =========================================================
   ОСНОВНЫЕ СТИЛИ НАВИГАЦИИ
   ========================================================= */
._nav{
	display: flex;
	background: white;
}
._nav nav{
	width: 100%;
	margin: auto;
}
@media screen and (max-width: 1300px){
	._nav nav{
		width: 90% !important;
		max-width: 90%;
	}
}
#main-nav {
    position: relative;
    z-index: 50;
}

/* Контейнер навигации */
#main-nav > .container {
    position: relative;
}


/* =========================================================
   БУРГЕР
   ========================================================= */

#burger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 60;
    cursor: pointer;
    background: transparent;
    border: 0;
}

.burger-icon {
    position: relative;
}

.burger-icon span {
    transition:
        transform 0.3s ease,
        opacity 0.3s ease;
    transform-origin: center;
}


/* Бургер → крестик */

.burger-icon.open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.burger-icon.open span:nth-child(2) {
    opacity: 0;
}

.burger-icon.open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}


/* =========================================================
   МОБИЛЬНОЕ МЕНЮ
   По умолчанию < 768px
   ========================================================= */

#mobile-menu-wrapper {
    position: absolute;

    /* Важно: меню начинается сразу под nav */
    top: 100%;
    left: 0;
    right: 0;

    width: 100%;

    background: #fff;

    /* Скрыто */
    max-height: 0;
    overflow: hidden;

    opacity: 0;
    visibility: hidden;

    z-index: 40;

    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);

    transition:
        max-height 0.35s ease-in-out,
        opacity 0.25s ease,
        visibility 0.25s ease;
}


/* Открытое мобильное меню */

#mobile-menu-wrapper.active {
    max-height: calc(100vh - 60px);

    overflow-y: auto;
    overflow-x: hidden;

    -webkit-overflow-scrolling: touch;

    opacity: 1;
    visibility: visible;
}


/* Список */

#mobile-menu-wrapper > ul {
    width: 100%;
    margin: 0;
    padding: 0;
}


/* =========================================================
   МОБИЛЬНЫЕ ПУНКТЫ МЕНЮ
   ========================================================= */

#mobile-menu-wrapper > ul > li {
    width: 100%;
}


/* Обычная ссылка */

#mobile-menu-wrapper > ul > li > a {
    display: block;
    width: 100%;

    padding: 12px 16px;

    color: #111827;
    text-decoration: none;

    border-bottom: 1px solid #f3f4f6;

    transition:
        color 0.2s ease,
        background-color 0.2s ease;
}

#mobile-menu-wrapper > ul > li > a:hover {
    color: #883F52;
    background-color: #f9fafb;
}


/* =========================================================
   ПУНКТЫ С ПОДМЕНЮ
   ========================================================= */

.menu-trigger {
    cursor: pointer;
    background: transparent;
}

.menu-trigger svg {
    flex-shrink: 0;

    transition:
        transform 0.3s ease,
        color 0.3s ease;
}


/* Открытая стрелка */

.menu-trigger.open svg {
    transform: rotate(180deg);
}


/* Открытый пункт */

.menu-trigger.open {
    color: #883F52;
}


/* =========================================================
   MEGA MENU / АККОРДЕОН
   ========================================================= */

.mega-menu-panel {
    width: 100%;

    max-height: 0;

    overflow: hidden;

    opacity: 0;
    visibility: hidden;

    background: #f9fafb;

    transition:
        max-height 0.4s ease-in-out,
        opacity 0.3s ease,
        visibility 0.3s ease;
}


/* Открыто */

.mega-menu-panel.open {
    max-height: 3000px;

    opacity: 1;
    visibility: visible;
}


/* =========================================================
   СОДЕРЖИМОЕ MEGA MENU
   ========================================================= */

.mega-menu-panel .mega-columns {
    width: 100%;
}


/* Заголовки категорий */

.mega-menu-panel .mega-columns > div > a {
    text-decoration: none;
    transition:
        color 0.2s ease,
        background-color 0.2s ease;
}


/* Ссылки второго уровня */

.mega-menu-panel .mega-columns ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mega-menu-panel .mega-columns ul a {
    text-decoration: none;

    transition:
        color 0.2s ease,
        background-color 0.2s ease;
}


/* =========================================================
   БЛОКИРОВКА СКРОЛЛА СТРАНИЦЫ
   ========================================================= */

body.menu-open {
    overflow: hidden;
}


/* =========================================================
   DESKTOP
   >= 768px
   ========================================================= */

@media (min-width: 1100px) {

    /* -----------------------------------------------------
       БУРГЕР
       ----------------------------------------------------- */

    #burger-btn {
        display: none;
    }


    /* -----------------------------------------------------
       MOBILE MENU WRAPPER
       На desktop возвращаем в обычный поток
       ----------------------------------------------------- */

    #mobile-menu-wrapper,
    #mobile-menu-wrapper.active {

        position: static;

        display: flex;
        align-items: center;

        width: auto;

        max-height: none;

        overflow: visible;

        opacity: 1;
        visibility: visible;

        background: transparent;

        box-shadow: none;

        z-index: auto;

        transition: none;
    }


    /* Список desktop */

    #mobile-menu-wrapper > ul {
        display: flex;

        flex-direction: row;
        align-items: center;

        width: auto;
    }


    /* Desktop пункты */

    #mobile-menu-wrapper > ul > li {
        width: auto;
        position: static;
    }


    /* -----------------------------------------------------
       Обычные ссылки desktop
       ----------------------------------------------------- */

    #mobile-menu-wrapper > ul > li > a {
        width: auto;

        padding: 8px 0;

        border: 0;

        background: transparent;
    }


    /* -----------------------------------------------------
       Trigger desktop
       ----------------------------------------------------- */

    .menu-trigger {
        width: auto;

        padding: 8px 0;

        border: 0;
    }


    /* -----------------------------------------------------
       MEGA MENU DESKTOP
       ----------------------------------------------------- */

    .mega-menu-panel {

        position: absolute;

        top: 100%;
        left: 0;
        right: 0;

        width: 100%;

        max-height: none;

        overflow: visible;

        background: #fff;

        border-top: 2px solid #883F52;

        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);

        opacity: 0;
        visibility: hidden;

        transform: translateY(10px);

        transition:
            opacity 0.3s ease,
            transform 0.3s ease,
            visibility 0.3s ease;
    }


    /* Открытый mega menu */

    .mega-menu-panel.open {

        max-height: none;

        opacity: 1;
        visibility: visible;

        transform: translateY(0);
    }


    /* Desktop фон */

    .mega-menu-panel .container {
        background: #fff;
    }


    /* Desktop columns */

    .mega-menu-panel .mega-columns {
        column-count: 1;
    }


    /* Убираем блокировку скролла */

    body.menu-open {
        overflow: auto;
    }
}


/* =========================================================
   DESKTOP — 1024px+
   ========================================================= */

@media (min-width: 1024px) {

    .mega-menu-panel .mega-columns {
        column-count: 3;
        column-gap: 1.5rem;
    }
}


/* =========================================================
   DESKTOP — 1280px+
   ========================================================= */

@media (min-width: 1280px) {

    .mega-menu-panel .mega-columns {
        column-count: 4;
        column-gap: 1.5rem;
    }
}


/* =========================================================
   MOBILE — НЕМНОГО УЛУЧШАЕМ ВИД
   ========================================================= */

@media (max-width: 1100px) {

    /* Чтобы меню не вылезало за экран */

    #mobile-menu-wrapper {
        max-height: 0;
    }

    #mobile-menu-wrapper.active {
        max-height: calc(100vh - 60px);
    }


    /* Заголовок пункта с подменю */

    .menu-trigger {
        min-height: 48px;
    }


    /* Mega menu внутри мобильного */

    .mega-menu-panel {
        position: static;

        width: 100%;

        border: 0;

        box-shadow: none;

        transform: none;
    }

    .mega-menu-panel.open {
        transform: none;
    }


    /* Контейнер mega menu */

    .mega-menu-panel > .container {
        padding-top: 8px;
        padding-bottom: 8px;
    }


    /* Колонки на мобильном */

    .mega-menu-panel .mega-columns {
        column-count: 1;
        column-gap: 0;
    }


    /* Отступы между категориями */

    .mega-menu-panel .mega-columns > div {
        margin-bottom: 12px;
    }
}