.site-header-lebedev {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	width: 100%;
	z-index: 1000;
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(15px);
	-webkit-backdrop-filter: blur(15px);
	border-bottom: 1px solid rgba(0, 0, 0, 0.05);
	height: 70px;
	min-height: 70px;
	display: flex;
	align-items: center;
	box-shadow: none;
	margin: 0;
	padding: 0;
}

.home-page .site-header-lebedev,
body:not(.home-page) .site-header-lebedev {
	position: fixed;
}

.header-wrapper {
	height: 70px;
	width: 100%;
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
}

.header-inner {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.container.header-container,
.header-container {
	height: 100% !important;
	max-width: 1200px !important;
	width: auto !important;
	margin: 0 !important;
	padding: 0 20px !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	gap: 32px !important;
	flex-wrap: nowrap !important;
	box-sizing: border-box !important;
}

.header-logo {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	height: 100%;
	order: 1;
}

.header-logo img {
	height: 55px;
	width: auto;
	display: block;
	object-fit: contain;
}

.header-nav {
	display: flex;
	align-items: center;
	gap: 32px;
	flex-shrink: 0;
	justify-content: center;
	order: 2;
}

.nav-link {
	position: relative;
	font-family: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
	font-weight: 600;
	font-size: 14px;
	line-height: 1;
	color: #1a1a1a;
	text-decoration: none;
	padding: 8px 0;
	transition: color 0.2s ease;
	white-space: nowrap;
}

.nav-link::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: #1F4078;
	transition: width 0.3s ease;
}

.nav-link:hover {
	color: #1a1a1a;
	opacity: 0.7;
}

.nav-link:hover::after {
	width: 100%;
}

.nav-dropdown {
	position: relative;
}

.nav-link-dropdown {
	display: flex;
	align-items: center;
	gap: 6px;
	cursor: pointer;
	background: none;
	border: none;
	padding: 8px 0;
	font-family: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
	font-weight: 600;
	font-size: 14px;
	line-height: 1;
	color: #1a1a1a;
	transition: color 0.2s ease;
}

.nav-link-dropdown::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: #1F4078;
	transition: width 0.3s ease;
}

.nav-link-dropdown:hover {
	color: #1a1a1a;
	opacity: 0.7;
}

.nav-link-dropdown:hover::after {
	width: 100%;
}

.nav-chevron {
	transition: transform 0.3s ease;
	flex-shrink: 0;
	pointer-events: all;
}

.nav-dropdown:hover .nav-chevron {
	transform: rotate(180deg);
}

.dropdown-menu {
	position: absolute;
	top: calc(100% + 10px);
	left: 50%;
	transform: translateX(-50%);
	width: 240px;
	background: #ffffff;
	border-radius: 12px;
	padding: 8px 0;
	opacity: 0;
	visibility: hidden;
	transform: translateX(-50%) translateY(-8px);
	transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
	box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

@media (min-width: 1024px) {
	.dropdown-menu {
		box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
	}
}

.nav-link-dropdown[aria-expanded="true"] + .dropdown-menu {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

.nav-link-dropdown[aria-expanded="true"] .nav-chevron {
	transform: rotate(180deg);
}

.dropdown-menu .dropdown-link {
	display: block;
	opacity: 0;
	transform: translateY(6px);
	transition: opacity 260ms ease, transform 260ms ease;
}
.nav-link-dropdown[aria-expanded="true"] + .dropdown-menu .dropdown-link {
	opacity: 1;
	transform: translateY(0);
}

.nav-dropdown:hover .dropdown-menu {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

.nav-dropdown:hover .dropdown-link {
	opacity: 1;
	transform: translateY(0);
}

.dropdown-link {
	display: block;
	padding: 12px 24px;
	font-family: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
	font-weight: 400;
	font-size: 14px;
	line-height: 1.4;
	color: #333333;
	text-decoration: none;
	transition: background-color 0.2s ease, color 0.2s ease;
	position: relative;
}

.dropdown-link:first-child {
	padding-top: 12px;
}

.dropdown-link:last-child {
	padding-bottom: 12px;
}

.dropdown-link::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 24px;
	right: 24px;
	width: 0;
	height: 2px;
	background-color: #1F4078;
	transition: width 0.3s ease;
}

.dropdown-link:hover {
	background-color: rgba(0, 0, 0, 0.02);
	color: #333333;
}

.dropdown-link:hover::after {
	width: calc(100% - 48px);
}

.header-right {
	display: flex;
	align-items: center;
	flex-shrink: 0;
	order: 3;
}

.header-phone {
	font-family: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
	font-weight: 700;
	font-size: 16px;
	line-height: 1;
	color: #1F4078;
	text-decoration: none;
	transition: opacity 0.2s ease;
	white-space: nowrap;
}

.header-phone:hover {
	opacity: 0.8;
}

.mobile-header-phone {
	display: none;
}

.mobile-menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	padding: 8px;
	cursor: pointer;
	width: 32px;
	height: 32px;
	justify-content: center;
	align-items: center;
	order: 4;
	position: relative;
	z-index: 1002;
	pointer-events: auto;
	touch-action: manipulation;
}

.mobile-menu-toggle span {
	display: block;
	width: 20px;
	height: 2px;
	background-color: #1a1a1a;
	transition: all 0.3s ease;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
	transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
	opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
	transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-menu {
	display: block;
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(10px);
	border-top: 1px solid rgba(229, 231, 235, 0.5);
	position: fixed;
	top: 70px;
	left: 0;
	right: 0;
	z-index: 999;
	max-height: calc(100vh - 70px);
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior: contain;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(-12px);
	transition: opacity 240ms ease, transform 280ms cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 280ms;
}

.mobile-menu.is-open {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(0);
	transition: opacity 220ms ease, transform 300ms cubic-bezier(0.22, 1, 0.36, 1), visibility 0s;
}

.mobile-menu .header-wrapper,
.mobile-menu .header-inner {
	height: auto !important;
	min-height: 0 !important;
	display: block !important;
	align-items: stretch !important;
	justify-content: flex-start !important;
}

.mobile-menu .header-wrapper {
	padding: 0 16px;
}

.mobile-menu-content {
	padding: 32px 0;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.mobile-link {
	font-family: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
	font-weight: 400;
	font-size: 16px;
	line-height: 1.5;
	color: #333333;
	text-decoration: none;
	padding: 12px 0;
	transition: color 0.2s ease;
	position: relative;
}

.mobile-link::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: #1F4078;
	transition: width 0.3s ease;
}

.mobile-link:hover {
	color: #333333;
}

.mobile-link:hover::after {
	width: 100%;
}

.mobile-menu-footer {
	margin-top: 24px;
	padding-top: 24px;
	border-top: 1px solid #e5e7eb;
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.mobile-phone {
	font-family: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
	font-weight: 700;
	font-size: 20px;
	line-height: 1.2;
	color: #1F4078;
	text-decoration: none;
}

@keyframes headerFadeIn {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

.site-header-lebedev .header-logo,
.site-header-lebedev .header-nav .nav-link,
.site-header-lebedev .header-nav .nav-link-dropdown,
.site-header-lebedev .header-right .header-phone,
.site-header-lebedev .mobile-menu-toggle {
	opacity: 0;
	animation: headerFadeIn 0.25s ease-out forwards;
}

.site-header-lebedev .header-logo {
	animation-delay: 0.05s;
}

.site-header-lebedev .header-nav .nav-link,
.site-header-lebedev .header-nav .nav-link-dropdown {
	animation-delay: 0.1s;
}

.site-header-lebedev .header-right .header-phone {
	animation-delay: 0.15s;
}

.site-header-lebedev .mobile-menu-toggle {
	animation-delay: 0.2s;
}

@media (max-width: 1024px) {
	.header-inner {
		padding: 0 20px;
	}

	.container.header-container,
	.header-container {
		width: 100% !important;
		justify-content: space-between !important;
		gap: 16px !important;
	}

	.header-nav {
		display: none;
	}

	.header-right {
		display: none;
	}

	.mobile-menu-toggle {
		display: flex;
	}

	.mobile-header-phone {
		display: inline-flex;
		position: absolute;
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);
		align-items: center;
		justify-content: center;
		height: 32px;
		padding: 0 12px;
		border: 1px solid rgba(31, 64, 120, 0.45);
		border-radius: 8px;
		background: rgba(255, 255, 255, 0.88);
		color: #1F4078;
		text-decoration: none;
		font-weight: 700;
		font-size: 13px;
		line-height: 1;
		white-space: nowrap;
		box-shadow: 0 2px 8px rgba(16, 45, 94, 0.12);
		z-index: 1001;
		max-width: calc(100% - 150px);
		overflow: hidden;
		text-overflow: ellipsis;
	}

	.mobile-menu-content {
		padding: 24px 0;
	}
}

@media (min-width: 1025px) {
	.mobile-menu {
		display: none !important;
	}
}

@media (max-width: 768px) {
	.header-inner {
		padding: 0 16px;
	}

	.header-logo img {
		height: 50px;
	}

	.mobile-header-phone {
		font-size: 12px;
		height: 32px;
		padding: 0 10px;
		max-width: calc(100% - 132px);
	}

	.mobile-menu-content {
		padding: 24px 0;
	}
}

.mobile-menu .mobile-menu-content {
	padding: 16px 0 calc(16px + env(safe-area-inset-bottom, 0px));
	gap: 10px;
}

.mobile-menu .mobile-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 16px;
	border-radius: 12px;
	background: #f3f5f7;
	border: 1px solid rgba(0, 0, 0, 0.08);
	font-weight: 600;
	color: #1a1a1a;
	opacity: 0;
	transform: translateY(-8px);
	transition: opacity 220ms ease, transform 300ms cubic-bezier(0.22, 1, 0.36, 1), background 0.2s ease;
}

.mobile-menu .mobile-link::after {
	display: none;
}

.mobile-menu .mobile-link:hover {
	background: #e9ecef;
}

.mobile-menu .mobile-menu-content {
	gap: 10px;
}

.mobile-menu.is-open .mobile-link {
	opacity: 1;
	transform: translateY(0);
}

.mobile-menu.is-open .mobile-link:nth-child(1) { transition-delay: 20ms; }
.mobile-menu.is-open .mobile-link:nth-child(2) { transition-delay: 40ms; }
.mobile-menu.is-open .mobile-link:nth-child(3) { transition-delay: 60ms; }
.mobile-menu.is-open .mobile-link:nth-child(4) { transition-delay: 80ms; }
.mobile-menu.is-open .mobile-link:nth-child(5) { transition-delay: 100ms; }
.mobile-menu.is-open .mobile-link:nth-child(6) { transition-delay: 120ms; }
.mobile-menu.is-open .mobile-link:nth-child(7) { transition-delay: 140ms; }
.mobile-menu.is-open .mobile-link:nth-child(8) { transition-delay: 160ms; }
.mobile-menu.is-open .mobile-link:nth-child(9) { transition-delay: 180ms; }