/* ═══════════════════════════════════════════════════
   The GEEK — Mega Navigation v3.0
   Десктоп: оригинальный LINX navbar + slim dropdown с тегами.
   Мобайл: наш gk-mobile-overlay поверх оригинала.
   ═══════════════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
    --gk-nav-h: 55px;
    --gk-nav-bg: rgba(255,255,255,.70);
    --gk-nav-border: rgba(0,0,0,.06);
    --gk-nav-text: #1a1a1a;
    --gk-nav-text-muted: #666;
    --gk-nav-accent: #246ac6;
    --gk-nav-accent-light: #e8f0fe;
    --gk-nav-ease: cubic-bezier(.4,.01,.165,.99);
    --gk-search-bg: #f5f5f5;
    --gk-overlay-bg: rgba(255,255,255,.88);
    --gk-tag-bg: #f0f0f0;
    --gk-tag-text: #444;
    --gk-nav-radius-sm: 10px;
    --gk-nav-radius: 16px;
}

.darkmysite_dark_mode_enabled {
    --gk-nav-bg: rgba(22,22,26,.75);
    --gk-nav-border: rgba(255,255,255,.08);
    --gk-nav-text: #e8e8e8;
    --gk-nav-text-muted: #999;
    --gk-nav-accent: #5b9cf5;
    --gk-nav-accent-light: rgba(91,156,245,.12);
    --gk-overlay-bg: rgba(18,18,22,.90);
    --gk-tag-bg: #2a2a30;
    --gk-tag-text: #ccc;
}


/* ═══════════════════════════════════════════════════
   1. SITE-HEADER — frosted glass (оригинальная прозрачность)
   ═══════════════════════════════════════════════════ */
.site-header {
    background-color: var(--gk-nav-bg) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid var(--gk-nav-border) !important;
    transition: background-color .3s, border-color .3s;
}

/* Высота header-gap = оригинальная высота navbar */
.header-gap {
    height: var(--gk-nav-h) !important;
}

/* Прячем старый off-canvas */
.off-canvas {
    display: none !important;
}

/* ── Поиск: убираем белый фон input, выравниваем иконку ── */
.navbar .main-search {
    background: transparent !important;
}
.navbar .main-search .search-field {
    background: transparent !important;
    color: var(--gk-nav-text);
}
/* Иконка поиска — тот же размер и вид что соцсети */
.navbar .navbar-button.search-open {
    font-size: 19px;
    color: #1a1a1a;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    margin-left: 10px;
}
.navbar .navbar-button.search-open:hover {
    color: #246ac6;
}

/* Бургер: тема убивает ::before/::after (display:none!important в style.css).
   Восстанавливаем линии через #gkBurger (высокая специфичность + загружаемся позже) */
#gkBurger::before,
#gkBurger::after {
    display: block !important;
    content: "" !important;
    background-color: #1a1a1a;
    height: 2px;
    left: 8px;
    position: absolute;
    width: 14px;
    transition: transform .3s var(--gk-nav-ease), top .3s var(--gk-nav-ease), bottom .3s var(--gk-nav-ease);
}
#gkBurger::before { top: 11px; }
#gkBurger::after  { bottom: 11px; }

/* Бургер → крестик при открытом оверлее */
#gkBurger.gk-burger--active::before { top: 14px; transform: rotate(45deg); }
#gkBurger.gk-burger--active::after  { bottom: 14px; transform: rotate(-45deg); }

.darkmysite_dark_mode_enabled #gkBurger::before,
.darkmysite_dark_mode_enabled #gkBurger::after {
    background-color: #e8e8e8;
}


/* ═══════════════════════════════════════════════════
   2. SLIM MEGA-DROPDOWN — теги + ссылка на рубрику
   Позиционируется относительно .navbar (position:relative)
   ═══════════════════════════════════════════════════ */

/* Mega-items должны быть position:static, чтобы дропдаун
   позиционировался относительно .navbar, а не отдельного пункта */
.navbar .menu-item-mega {
    position: static !important;
}

.gk-mega-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid var(--gk-nav-border);
    border-radius: 0 0 5px 5px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity .25s var(--gk-nav-ease), transform .25s var(--gk-nav-ease), visibility .25s;
    z-index: 90;
}
.menu-item-mega:hover > .gk-mega-dropdown,
.menu-item-mega.gk-mega-open > .gk-mega-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.darkmysite_dark_mode_enabled .gk-mega-dropdown {
    background: #1e1e24;
}

/* Сетка карточек */
.gk-mega-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 24px 24px 0;
}

@media (min-width: 992px) and (max-width: 1199px) {
    .gk-mega-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .gk-mega-grid .gk-mega-card:nth-child(4) {
        display: none;
    }
}

/* Карточка статьи */
.gk-mega-card {
    text-decoration: none;
    color: var(--gk-nav-text);
    display: block;
    border-radius: var(--gk-nav-radius-sm);
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity .3s var(--gk-nav-ease), transform .3s var(--gk-nav-ease),
                box-shadow .25s;
}
.menu-item-mega:hover .gk-mega-card,
.menu-item-mega.gk-mega-open .gk-mega-card {
    opacity: 1;
    transform: translateY(0);
}
.menu-item-mega:hover .gk-mega-card:nth-child(1) { transition-delay: .00s; }
.menu-item-mega:hover .gk-mega-card:nth-child(2) { transition-delay: .05s; }
.menu-item-mega:hover .gk-mega-card:nth-child(3) { transition-delay: .10s; }
.menu-item-mega:hover .gk-mega-card:nth-child(4) { transition-delay: .15s; }

.gk-mega-card:hover {
    color: var(--gk-nav-text);
}

.gk-mega-card__thumb {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: var(--gk-nav-radius-sm);
    background: #f0f0f0;
}
.gk-mega-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s var(--gk-nav-ease);
    border-radius: 0;
    display: block;
}
.gk-mega-card:hover .gk-mega-card__thumb img { transform: scale(1.05); }

.gk-mega-card__cat {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--gk-nav-accent);
    margin-top: 10px;
}
.gk-mega-card__title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    margin-top: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--gk-nav-text);
}
.gk-mega-card__date {
    font-size: 11px;
    color: var(--gk-nav-text-muted);
    margin-top: 4px;
}

/* Разделитель перед футером */
.gk-mega-footer {
    border-top: 1px solid var(--gk-nav-border);
    margin-top: 20px;
}

/* Футер дропдауна: ТЕМЫ + теги + ссылка */
.gk-mega-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    flex-wrap: wrap;
}

.gk-mega-footer__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--gk-nav-text-muted);
    flex-shrink: 0;
}

.gk-mega-footer__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gk-nav-accent);
    text-decoration: none;
    margin-left: auto;
    white-space: nowrap;
    flex-shrink: 0;
    transition: gap .2s var(--gk-nav-ease), opacity .2s;
}
.gk-mega-footer__link:hover { gap: 8px; opacity: .8; }
.gk-mega-footer__link svg { flex-shrink: 0; }

/* Анимация тегов при появлении дропдауна */
.gk-mega-footer .gk-tag {
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .2s var(--gk-nav-ease), transform .2s var(--gk-nav-ease),
                background .2s, color .2s;
}
.menu-item-mega:hover .gk-mega-footer .gk-tag,
.menu-item-mega.gk-mega-open .gk-mega-footer .gk-tag {
    opacity: 1;
    transform: translateY(0);
}
.menu-item-mega:hover .gk-mega-footer .gk-tag:nth-child(2) { transition-delay: .03s; }
.menu-item-mega:hover .gk-mega-footer .gk-tag:nth-child(3) { transition-delay: .06s; }
.menu-item-mega:hover .gk-mega-footer .gk-tag:nth-child(4) { transition-delay: .09s; }
.menu-item-mega:hover .gk-mega-footer .gk-tag:nth-child(5) { transition-delay: .12s; }
.menu-item-mega:hover .gk-mega-footer .gk-tag:nth-child(6) { transition-delay: .15s; }
.menu-item-mega:hover .gk-mega-footer .gk-tag:nth-child(7) { transition-delay: .18s; }


/* ═══════════════════════════════════════════════════
   3. TAG PILLS
   ═══════════════════════════════════════════════════ */
.gk-tag {
    display: inline-block;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 500;
    color: var(--gk-tag-text);
    background: var(--gk-tag-bg);
    border-radius: 20px;
    text-decoration: none;
    transition: background .2s, color .2s, transform .15s;
    white-space: nowrap;
}
.gk-tag:hover {
    background: var(--gk-nav-accent);
    color: #fff;
    transform: translateY(-1px);
}


/* ═══════════════════════════════════════════════════
   4. BODY SCROLL LOCK
   ═══════════════════════════════════════════════════ */
body.gk-no-scroll {
    overflow: hidden !important;
    touch-action: none;
}

/* Поднимаем шапку над оверлеем */
body.gk-no-scroll .site-header {
    z-index: 210 !important;
}


/* ═══════════════════════════════════════════════════
   5. MOBILE OVERLAY
   ═══════════════════════════════════════════════════ */
.gk-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gk-overlay-bg);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .4s var(--gk-nav-ease), visibility .4s;
    overflow: hidden;
}
.gk-mobile-overlay--open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

@media (min-width: 992px) {
    .gk-mobile-overlay { display: none !important; }
}

.gk-mobile-overlay__scroll {
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 80px 20px 40px;
    transform: translateY(30px);
    transition: transform .4s var(--gk-nav-ease);
}
.gk-mobile-overlay--open .gk-mobile-overlay__scroll {
    transform: translateY(0);
}

/* Mobile search */
.gk-mobile-search {
    display: flex;
    align-items: center;
    background: var(--gk-search-bg);
    border-radius: 14px;
    padding: 0 16px;
    height: 48px;
    gap: 10px;
    margin-bottom: 20px;
}
.gk-mobile-search__icon {
    flex-shrink: 0;
    color: var(--gk-nav-text-muted);
    display: flex;
}
.gk-mobile-search__input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 16px;
    font-weight: 500;
    color: var(--gk-nav-text);
    outline: none;
    font-family: inherit;
    height: auto;
    margin: 0;
    padding: 0;
}
.gk-mobile-search__input::placeholder { color: var(--gk-nav-text-muted); }

/* Mobile nav list */
.gk-mobile-list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}
.gk-mobile-list > .menu-item {
    border-bottom: 1px solid var(--gk-nav-border);
}
.gk-mobile-list > .menu-item > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 4px;
    font-size: 17px;
    font-weight: 600;
    color: var(--gk-nav-text);
    text-decoration: none;
    transition: color .2s;
}
.gk-mobile-list > .menu-item > a:hover,
.gk-mobile-list > .menu-item > a:active {
    color: var(--gk-nav-accent);
}

/* Chevron для пунктов с подменю */
.gk-mobile-list .menu-item-has-children > a::after {
    content: '' !important;
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--gk-nav-text-muted);
    border-bottom: 2px solid var(--gk-nav-text-muted);
    transform: rotate(45deg);
    transition: transform .3s var(--gk-nav-ease);
    flex-shrink: 0;
    margin-left: 8px;
    font-family: inherit !important;
}
.gk-mobile-list .menu-item-has-children.gk-sub-open > a::after {
    transform: rotate(-135deg);
}

.gk-mobile-list .sub-menu {
    list-style: none !important;
    padding: 0 0 8px 16px !important;
    margin: 0 !important;
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s var(--gk-nav-ease);
}
.gk-mobile-list .menu-item-has-children.gk-sub-open > .sub-menu {
    max-height: 600px;
}
.gk-mobile-list .sub-menu .menu-item { display: block; }
.gk-mobile-list .sub-menu .menu-item > a {
    display: block;
    padding: 10px 8px;
    font-size: 15px;
    font-weight: 500;
    color: var(--gk-nav-text-muted);
    text-decoration: none;
    transition: color .2s;
}
.gk-mobile-list .sub-menu .menu-item > a:hover { color: var(--gk-nav-accent); }
.gk-mobile-list .sub-menu .menu-item > a::after { display: none !important; }

/* Секции мобильного меню */
.gk-mobile-section {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--gk-nav-border);
}
.gk-mobile-section__title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--gk-nav-text-muted);
    margin: 0 0 14px;
}

/* Теги в мобильном */
.gk-mobile-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Соцсети в мобильном */
.gk-mobile-social .social-links {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.gk-mobile-social .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--gk-tag-bg);
    color: var(--gk-nav-text);
    font-size: 18px;
    transition: background .2s, color .2s, transform .15s;
}
.gk-mobile-social .social-links a:hover {
    background: var(--gk-nav-accent);
    color: #fff;
    transform: translateY(-2px);
}


/* ═══════════════════════════════════════════════════
   6. MOBILE ANIMATIONS
   ═══════════════════════════════════════════════════ */
.gk-mobile-overlay--open .gk-mobile-list > .menu-item {
    animation: gkSlideUp .4s var(--gk-nav-ease) both;
}
.gk-mobile-overlay--open .gk-mobile-list > .menu-item:nth-child(1) { animation-delay: .05s; }
.gk-mobile-overlay--open .gk-mobile-list > .menu-item:nth-child(2) { animation-delay: .10s; }
.gk-mobile-overlay--open .gk-mobile-list > .menu-item:nth-child(3) { animation-delay: .15s; }
.gk-mobile-overlay--open .gk-mobile-list > .menu-item:nth-child(4) { animation-delay: .20s; }
.gk-mobile-overlay--open .gk-mobile-list > .menu-item:nth-child(5) { animation-delay: .25s; }
.gk-mobile-overlay--open .gk-mobile-list > .menu-item:nth-child(6) { animation-delay: .30s; }
.gk-mobile-overlay--open .gk-mobile-list > .menu-item:nth-child(7) { animation-delay: .35s; }
.gk-mobile-overlay--open .gk-mobile-list > .menu-item:nth-child(8) { animation-delay: .40s; }

@keyframes gkSlideUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.gk-mobile-overlay--open .gk-mobile-section {
    animation: gkFadeIn .5s var(--gk-nav-ease) .35s both;
}
@keyframes gkFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}


/* ═══════════════════════════════════════════════════
   7. RESPONSIVE
   ═══════════════════════════════════════════════════ */

/* На мобилке прячем десктопное меню */
@media (max-width: 991px) {
    .navbar .main-menu {
        display: none !important;
    }
}

/* На десктопе прячем бургер */
@media (min-width: 992px) {
    .navbar .col-hamburger {
        display: none !important;
    }
}

@media (max-width: 600px) {
    .gk-mobile-overlay__scroll {
        padding: 72px 16px 30px;
    }
}