/* ==========================================================================
   Меню сайта: шапка и боковая навигация
   ========================================================================== */

/* --- Общие элементы --- */

.gpdou109-header-nav {
	position: relative;
	display: flex;
	align-items: center;
	gap: 10px;
	margin-left: auto;
}

/* Шапка: название на всю ширину, меню — отдельной полосой под ней. */
.gpdou109 .site-branding {
	flex: 1 1 auto;
	width: auto;
	min-width: 0;
}

.gpdou109 .gpdou109-header-nav {
	width: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	border-top: 1px solid var(--gpc-border);
	border-bottom: 1px solid var(--gpc-border);
	background: var(--gpc-surface);
}

.gpdou109-header-nav__inner {
	display: flex;
	align-items: center;
	min-height: 58px;
}

.gpdou109 .gpdou109-nav--header {
	width: 100%;
}

.gpdou109-menu-button {
	display: none;
	align-items: center;
	gap: 8px;
	padding: 10px 14px;
	border: 1px solid var(--gpc-border);
	border-radius: 12px;
	background: var(--gpc-surface);
	color: var(--gpc-heading);
	font: inherit;
	font-size: 0.95rem;
	font-weight: 700;
	cursor: pointer;
}

.gpdou109-menu-button:hover,
.gpdou109-menu-button:focus-visible {
	border-color: var(--gpc-teal);
	color: var(--gpc-teal);
}

.gpdou109-menu,
.gpdou109-menu__submenu {
	margin: 0;
	padding: 0;
	list-style: none;
}

.gpdou109-menu__item {
	position: relative;
}

.gpdou109-menu__link {
	display: flex;
	align-items: center;
	gap: 6px;
	color: var(--gpc-heading);
	text-decoration: none;
	line-height: 1.25;
	transition: color 0.15s ease, background-color 0.15s ease;
}

.gpdou109-menu__label {
	min-width: 0;
}

.gpdou109-menu__toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	padding: 0;
	border: 0;
	border-radius: 8px;
	background: transparent;
	color: var(--gpc-muted);
	cursor: pointer;
	transition: transform 0.18s ease, color 0.15s ease, background-color 0.15s ease;
}

.gpdou109-menu__toggle:hover,
.gpdou109-menu__toggle:focus-visible {
	background: rgba(18, 63, 102, 0.08);
	color: var(--gpc-teal);
}

.gpdou109-menu__item.is-open > .gpdou109-menu__toggle .gpdou109-menu__chevron {
	transform: rotate(180deg);
}

.gpdou109-menu__chevron {
	transition: transform 0.18s ease;
}

.gpdou109-menu__item.current-menu-item > .gpdou109-menu__link,
.gpdou109-menu__item.current-menu-ancestor > .gpdou109-menu__link,
.gpdou109-menu__item.current-menu-parent > .gpdou109-menu__link {
	color: var(--gpc-coral);
}

/* --- Горизонтальное меню в шапке --- */

.gpdou109-nav--header {
	display: block;
}

.gpdou109-menu--horizontal {
	display: flex;
	align-items: center;
	gap: 2px;
}

.gpdou109-menu--horizontal > .gpdou109-menu__item {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
}

.gpdou109-menu--horizontal > .gpdou109-menu__item > .gpdou109-menu__link {
	padding: 10px 12px;
	border-radius: 10px;
	font-size: 0.95rem;
	font-weight: 700;
}

.gpdou109-menu--horizontal > .gpdou109-menu__item:hover > .gpdou109-menu__link,
.gpdou109-menu--horizontal > .gpdou109-menu__item:focus-within > .gpdou109-menu__link {
	background: rgba(18, 63, 102, 0.07);
	color: var(--gpc-teal);
}

.gpdou109-menu--horizontal > .gpdou109-menu__item > .gpdou109-menu__toggle {
	width: 24px;
	height: 24px;
	margin-left: -6px;
}

.gpdou109-menu--horizontal > .gpdou109-menu__item--flip > .gpdou109-menu__submenu {
	left: auto;
	right: 0;
}

.gpdou109-nav--header .gpdou109-menu__submenu {
	position: absolute;
	top: calc(100% + 8px);
	left: 0;
	z-index: 120;
	display: none;
	min-width: 290px;
	max-width: 360px;
	max-height: 72vh;
	padding: 8px;
	border: 1px solid var(--gpc-border);
	border-radius: 16px;
	background: var(--gpc-surface);
	box-shadow: 0 24px 50px -24px rgba(7, 30, 50, 0.45);
	overflow-y: auto;
	overscroll-behavior: contain;
}

.gpdou109-nav--header .gpdou109-menu__submenu::before {
	content: "";
	position: absolute;
	top: -10px;
	left: 0;
	right: 0;
	height: 10px;
}

.gpdou109-nav--header .gpdou109-menu__item:hover > .gpdou109-menu__submenu,
.gpdou109-nav--header .gpdou109-menu__item:focus-within > .gpdou109-menu__submenu,
.gpdou109-nav--header .gpdou109-menu__item.is-open > .gpdou109-menu__submenu {
	display: block;
}

/* Вложенный третий уровень показываем только после позиционирования скриптом. */
.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__item:hover > .gpdou109-menu__submenu,
.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__item:focus-within > .gpdou109-menu__submenu {
	display: none;
}

.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__item.is-open > .gpdou109-menu__submenu {
	display: block;
}

.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__item {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
}

.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__link {
	flex: 1 1 auto;
	padding: 9px 12px;
	border-radius: 9px;
	font-size: 0.9rem;
	font-weight: 600;
}

.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__link:hover,
.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__link:focus-visible {
	background: rgba(18, 63, 102, 0.07);
	color: var(--gpc-teal);
}

.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__submenu {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 140;
	width: 260px;
	min-width: 0;
	max-width: min(340px, calc(100vw - 24px));
	max-height: 70vh;
	overflow-y: auto;
}

.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__submenu::before {
	display: none;
}

/* --- Боковое меню --- */

@media (min-width: 1024px) {
	body.gpdou109-side-nav .gpdou109-nav--header,
	body.gpdou109-side-nav .gpdou109-menu-button,
	body.gpdou109-side-nav .gpdou109-header-nav {
		display: none;
	}
}

body.gpdou109-side-nav #content.site-content {
	display: grid;
	grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
	gap: clamp(20px, 3vw, 38px);
	align-items: start;
}

body.gpdou109-side-nav #primary.content-area {
	width: 100%;
	max-width: none;
	margin: 0;
	float: none;
}

/* При увеличенном шрифте контейнер занимает всю ширину — возвращаем поля. */
html[data-gpc-font] body.gpdou109-side-nav #page.grid-container {
	padding-left: var(--gpc-gutter);
	padding-right: var(--gpc-gutter);
}

.gpdou109-sidebar {
	position: sticky;
	top: 20px;
	display: flex;
	flex-direction: column;
	max-height: calc(100vh - 40px);
	min-width: 0;
	border: 1px solid var(--gpc-border);
	border-radius: 20px;
	background: var(--gpc-surface);
	box-shadow: var(--gpc-shadow-soft);
	overflow: hidden;
}

.gpdou109-sidebar__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 16px;
	border-bottom: 1px solid var(--gpc-border);
	background: var(--gpc-surface-2);
}

.gpdou109-sidebar__title {
	color: var(--gpc-teal);
	font-size: 0.78rem;
	font-weight: 800;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.gpdou109-sidebar__close {
	display: none;
	padding: 4px;
	border: 0;
	border-radius: 8px;
	background: transparent;
	color: var(--gpc-muted);
	cursor: pointer;
}

.gpdou109-sidebar__body {
	padding: 8px;
	overflow-y: auto;
	overscroll-behavior: contain;
}

.gpdou109-nav__mobile-head {
	display: none;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin: 0 0 10px;
	padding: 4px 6px 10px;
	border-bottom: 1px solid var(--gpc-border);
}

.gpdou109-nav__mobile-title {
	color: var(--gpc-teal);
	font-size: 0.78rem;
	font-weight: 800;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.gpdou109-nav__close {
	display: inline-flex;
	padding: 4px;
	border: 0;
	border-radius: 8px;
	background: transparent;
	color: var(--gpc-muted);
	cursor: pointer;
}

.gpdou109-menu--vertical > .gpdou109-menu__item {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.gpdou109-menu--vertical .gpdou109-menu__link {
	flex: 1 1 auto;
	padding: 9px 10px;
	border-radius: 9px;
	font-size: 0.92rem;
	font-weight: 650;
}

.gpdou109-menu--vertical .gpdou109-menu__link:hover,
.gpdou109-menu--vertical .gpdou109-menu__link:focus-visible {
	background: rgba(18, 63, 102, 0.07);
	color: var(--gpc-teal);
}

.gpdou109-menu--vertical .gpdou109-menu__item.is-open > .gpdou109-menu__link {
	color: var(--gpc-teal);
}

.gpdou109-menu--vertical .gpdou109-menu__submenu {
	display: none;
	flex-basis: 100%;
	width: 100%;
	margin: 2px 0 6px;
	padding: 0 0 0 12px;
	border-left: 1px dashed var(--gpc-border-strong);
}

.gpdou109-menu--vertical .gpdou109-menu__item.is-open > .gpdou109-menu__submenu {
	display: block;
}

.gpdou109-menu--vertical .gpdou109-menu__submenu .gpdou109-menu__link {
	padding: 7px 10px;
	font-size: 0.87rem;
	font-weight: 600;
}

/* Третий уровень бокового меню раскрывается вниз, без выплывания вбок. */
.gpdou109-menu--vertical .gpdou109-menu__submenu--level-2 .gpdou109-menu__submenu--level-3 {
	position: static;
	display: none;
	width: 100%;
	max-height: none;
	margin: 2px 0 6px;
	padding: 0 0 0 12px;
	border: 0;
	border-left: 1px dashed var(--gpc-border-strong);
	border-radius: 0;
	background: transparent;
	box-shadow: none;
	overflow: visible;
}

.gpdou109-menu--vertical .gpdou109-menu__submenu--level-2 .gpdou109-menu__item.is-open > .gpdou109-menu__submenu--level-3 {
	display: block;
}

.gpdou109-menu--vertical .gpdou109-menu__submenu--level-3 .gpdou109-menu__link {
	padding: 7px 10px;
	font-size: 0.86rem;
}

/* --- Затемнение и мобильная панель --- */

.gpdou109-sidebar-overlay,
.gpdou109-nav-overlay {
	position: fixed;
	inset: 0;
	z-index: 998;
	background: rgba(6, 24, 40, 0.55);
	backdrop-filter: blur(2px);
}

.gpdou109-nav-overlay {
	z-index: 997;
}

body.gpdou109-menu-open {
	overflow: hidden;
}

/* --- Планшеты и телефоны --- */

@media (max-width: 1023px) {
	.gpdou109 .inside-header {
		position: relative;
	}

	.gpdou109 .gpdou109-nav--header {
		width: min(88vw, 360px);
	}

	.gpdou109 .site-branding {
		padding-right: 58px;
	}

	.gpdou109 .gpdou109-header-nav {
		border: 0;
		background: none;
	}

	.gpdou109-header-nav__inner {
		min-height: 0;
	}

	.gpdou109 .gpdou109-menu-button {
		position: absolute;
		top: 14px;
		right: var(--gpc-gutter);
		z-index: 60;
	}

	.gpdou109-menu-button {
		display: inline-flex;
	}

	.gpdou109-nav__mobile-head {
		display: flex;
	}

	.gpdou109-nav--header {
		position: fixed;
		top: 0;
		bottom: 0;
		left: 0;
		z-index: 999;
		display: block;
		width: min(88vw, 360px);
		padding: 18px 14px calc(18px + env(safe-area-inset-bottom));
		background: var(--gpc-surface);
		box-shadow: 18px 0 50px -30px rgba(7, 30, 50, 0.5);
		overflow-y: auto;
		transform: translateX(-105%);
		transition: transform 0.24s ease;
		visibility: hidden;
	}

	.gpdou109-nav--header.is-open {
		transform: none;
		visibility: visible;
	}

	.gpdou109-menu--horizontal {
		display: block;
	}

	.gpdou109-menu--horizontal > .gpdou109-menu__item {
		display: flex;
		flex-wrap: wrap;
		align-items: center;
	}

	.gpdou109-menu--horizontal > .gpdou109-menu__item > .gpdou109-menu__link {
		flex: 1 1 auto;
		padding: 12px 10px;
		font-size: 1rem;
	}

	.gpdou109-nav--header .gpdou109-menu__submenu,
	.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__submenu {
		position: static;
		display: none;
		width: 100%;
		max-width: none;
		min-width: 0;
		box-shadow: none;
		border: 0;
		border-left: 2px solid var(--gpc-border);
		border-radius: 0;
		padding: 0 0 0 12px;
		margin: 0 0 4px;
	}

	.gpdou109-nav--header .gpdou109-menu__item.is-open > .gpdou109-menu__submenu,
	.gpdou109-nav--header .gpdou109-menu__item.is-open > .gpdou109-menu__submenu .gpdou109-menu__item.is-open > .gpdou109-menu__submenu {
		display: block;
	}

	.gpdou109-nav--header .gpdou109-menu__submenu .gpdou109-menu__link {
		font-size: 0.94rem;
		padding: 9px 10px;
	}

	/* Боковая панель на внутренних страницах — выезжает слева. */
	body.gpdou109-side-nav #content.site-content {
		display: block;
	}

	body.gpdou109-side-nav > #page > #content > .gpdou109-sidebar {
		position: fixed;
		top: 0;
		bottom: 0;
		left: 0;
		z-index: 999;
		width: min(88vw, 360px);
		max-height: none;
		border: 0;
		border-radius: 0;
		box-shadow: 18px 0 50px -30px rgba(7, 30, 50, 0.5);
		transform: translateX(-105%);
		transition: transform 0.24s ease;
		visibility: hidden;
	}

	body.gpdou109-side-nav > #page > #content > .gpdou109-sidebar.is-open {
		transform: none;
		visibility: visible;
	}

	.gpdou109-sidebar__close {
		display: inline-flex;
	}

	.gpdou109-sidebar__body {
		overflow-y: auto;
	}

	.gpdou109-menu--vertical .gpdou109-menu__submenu--level-2 .gpdou109-menu__submenu--level-3 {
		position: static;
		display: none;
		width: 100%;
		max-height: none;
		overflow: visible;
		box-shadow: none;
		border: 0;
		border-left: 1px dashed var(--gpc-border);
		border-radius: 0;
		margin: 0;
		padding: 0 0 0 10px;
	}

	.gpdou109-menu--vertical .gpdou109-menu__submenu--level-2 .gpdou109-menu__item.is-open > .gpdou109-menu__submenu--level-3 {
		display: block;
	}
}

@media (max-width: 600px) {
	.gpdou109-menu-button span {
		display: none;
	}

	.gpdou109-menu-button {
		width: 44px;
		height: 44px;
		justify-content: center;
		padding: 0;
	}
}

/* Убираем двойные отступы GP, если виджеты боковой колонки не используются. */
body.gpdou109-side-nav #right-sidebar {
	display: none;
}