:root {
	--clr-primary: #0a4d8f;
	--bg-color: #ffffff;
	--text-color: #1a1a1a;
	--menu-bg: #f8f9fa;
	--border-color: #dee2e6;
	--hover-color: #3d5164;
	--shadow-color: rgba(0, 0, 0, 0.1);
	--clr-accent: #ff6b35;
}
@media (prefers-color-scheme: dark) {
	:root {
		--clr-primary: #3b82f6;
		--bg-color: #1a1a1a;
		--text-color: #ffffff;
		--menu-bg: #161b22;
		--border-color: #30363d;
		--hover-color: #3d3d3d;
		--shadow-color: rgba(0, 0, 0, 0.3);
	}
}
.ro_obj *::after,.ro_obj *::before,.ro_obj * {overflow: visible;list-style: none;margin: 0; padding: 0; background: transparent; border: 0; box-shadow: none;width: auto;height: auto;max-width: none;max-height: none;color: var(--text-color);}
.ro_obj *::after,.ro_obj *::before {display: none;}
.ro_obj a {color: #fff;padding:4px 8px;}
.ro_obj .sub-menu a {color: var(--text-color);}
.ro_obj{overflow: visible;margin: 0; padding: 8px}
.ro_obj .burger-btn {
	display: none;
	flex-direction: column;
	background: none;
	border: none;
	cursor: pointer;
	padding: 12px;
	border-radius: 4px;
	transition: background-color 0.3s;
}

.ro_obj .burger-btn:hover {
	background-color: var(--hover-color);
}

.ro_obj .burger-btn span {
	width: 25px;
	height: 2px;
	background-color: #fff;
	margin: 3px 0;
	transition: 0.3s;
	transform-origin: center;
}

.ro_obj nav.menu {
	padding: 0 20px;
	position: sticky;
	top: 0;
	z-index: 999;
}

.ro_obj .menu__list {
	list-style: none;
	display: flex;
	justify-content: center;
	align-items: center;
}

.ro_obj .menu__list > li {
	position: relative;
}

.ro_obj .menu__list > li > a {
	text-decoration: none;
	padding: 8px 25px;
	display: block;
	transition: background-color 0.3s;
	font-weight: 500;
	white-space: nowrap;
}

.ro_obj .menu-item-has-children {
	position: relative;
}

.ro_obj .sub-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	background-color: var(--menu-bg);
	min-width: 220px;
	box-shadow: 0 5px 15px var(--shadow-color);
	border-radius: 0 0 6px 6px;
	list-style: none;
	z-index: 1000;
	border: 1px solid var(--border-color);
	border-top: none;
}

.ro_obj .sub-menu .sub-menu {
	left: 100%;
	top: 0;
	border-top: 1px solid var(--border-color);
	border-radius: 6px;
}

.ro_obj .menu-item-has-children:hover > .sub-menu {
	display: block;
	animation: fadeInUp 0.3s ease;
}

.ro_obj .sub-menu li {
	border-bottom: 1px solid var(--border-color);
}

.ro_obj .sub-menu li:last-child {
	border-bottom: none;
}

.ro_obj .sub-menu a {
	text-decoration: none;
	padding: 12px 20px;
	display: block;
	transition: background-color 0.3s;
	font-size: 0.95em;
}

.ro_obj .submenu-toggle {
	display: none;
	background: none;
	border: none;
	font-size: 18px;
	font-weight: bold;
	cursor: pointer;
	padding: 5px 12px;
	position: absolute;
	right: 10px;
	top: 24px;
	transform: translateY(-50%);
	transition: transform 0.3s ease;
	z-index: 2;
}

.ro_obj .close-btn {
	display: none;
	background: none;
	border: none;
	font-size: 28px;
	cursor: pointer;
	position: absolute;
	top: 15px;
	right: 15px;
	padding: 5px;
	z-index: 1002;
	transition: color 0.3s;
}

.ro_obj .close-btn:hover {
	color: #ff4444;
}

.ro_obj .overlay {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	z-index: 998;
}

.ro_obj a:hover, a:focus {
    background: transparent;
    outline: 2px solid #ffffff;
}

.ro_obj .sub-menu a:hover, .sub-menu a:focus {
    background: #0a4d8f;
    outline: transparent;
	color: #fff;
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes slideInLeft {
	from {
		transform: translateX(-100%);
	}
	to {
		transform: translateX(0);
	}
}


@media (max-width: 1000px) {
	.ro_obj.header {
		height: 64px;
		padding-top: 8px;
	}

	.ro_obj .burger-btn {
		display: flex;
	}

	.ro_obj nav.menu {
		position: fixed;
		top: 0;
		left: -100%;
		width: 90%;
		max-width: 350px;
		height: 100vh;
		overflow-y: auto;
		transition: left 0.4s ease;
		padding: 60px 0 20px;
		box-shadow: 2px 0 10px var(--shadow-color);
	}

	.ro_obj .menu.active {
		left: 0;
		animation: slideInLeft 0.4s ease;
		background-color: var(--bg-color);
	}
	.ro_obj .menu.active a {
		color: var(--text-color);
	}

	.ro_obj .menu__list {
		flex-direction: column;
		gap: 0;
		align-items: stretch;
	}

	.ro_obj .menu__list > li {
		border-bottom: 1px solid var(--border-color);
	}

	.ro_obj .menu__list > li > a {
		padding: 15px 20px;
	}

	.ro_obj .submenu-toggle {
		display: block;
	}

	.ro_obj .menu-item-has-children ul.sub-menu:not(.active) {
		display: none;
	}

	.ro_obj .sub-menu.active {
		display: block;
		position: static;
		box-shadow: none;
		border: none;
		border-radius: 0;
		animation: none;
		padding-left: 8px;
	}

	.ro_obj .sub-menu .sub-menu {
		background-color: var(--bg-color);
		margin-left: 20px;
		border-left: 2px solid var(--border-color);
	}

	.ro_obj .sub-menu a {
		padding: 12px 20px;
	}

	.ro_obj .close-btn {
		display: block;
	}

	.ro_obj .menu__list a:hover,
	.ro_obj .sub-menu a:hover {
		background-color: transparent;
	}

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

	.ro_obj .overlay.active {
		display: block;
		animation: fadeInUp 0.3s ease;
	}
}

@media (max-width: 480px) {
	.ro_obj .menu {
		width: 100%;
		max-width: none;
	}

	.ro_obj .burger-btn {
		padding: 10px;
	}

	.ro_obj .menu__list > li > a {
		padding: 12px 15px;
	}
}


/*____________breadcrumbs___________*/

.ro_obj .breadcrumbs-site{
	display: flex;
	flex-wrap: wrap;
	gap: 2px 8px;
	margin: 32px 0;
}
.ro_obj .breadcrumbs-site a {
	text-decoration: none;
	font-weight: 700;
	color: var(--clr-primary);
}

.ro_obj .breadcrumbs-site li::after {
	display: inline;
	content: "/";
	padding-left: 8px;
	color: var(--clr-accent);
}

.ro_obj .breadcrumbs-site li:last-child:after {
	content: "";
	padding-left: 0;
}


/*____________footer-menu___________*/

.main-navigation-site-footer ul {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 32px;
	justify-content: center;
	margin: 32px 0;
}
.ro_obj .main-navigation-site-footer a {
	color: var(--text-color);
}

/*_________404___________*/
.page-404 {margin: 64px 0;}
.page-404 p{text-align: center;}
.page-404__num {font-size: 20vw;line-height: 1;}


.page-toc {
	margin: 32px 0;
}

figure.wp-block-image {
	margin: 24px 0;
}