/* =========================================================
 * Tech Resolve — Floating Header
 * Version: 2.0.0
 * ======================================================= */


/* =========================================================
 * Root Header
 * ======================================================= */

.tr-site-header {
	position: fixed;
	z-index: 999;

	top: 18px;
	left: 0;

	width: 100%;

	pointer-events: none;
}


.tr-site-header__shell {
	width: min(
		calc(100% - (var(--tr-gutter) * 2)),
		var(--tr-container-wide)
	);

	margin-inline: auto;
}


.tr-site-header__bar,
.tr-site-header__drawer {
	pointer-events: auto;
}


/* =========================================================
 * Main Bar
 * ======================================================= */

.tr-site-header__bar {
	position: relative;
	isolation: isolate;

	display: grid;

	grid-template-columns:
		auto
		1fr
		auto;

	align-items: center;

	gap: 24px;

	min-height: 78px;

	padding:
		14px
		22px;

	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 26px;

	background:
		linear-gradient(
			120deg,
			rgba(5, 12, 17, 0.92) 0%,
			rgba(8, 19, 27, 0.90) 48%,
			rgba(6, 16, 24, 0.92) 100%
		);

	box-shadow:
		0 20px 60px rgba(0, 0, 0, 0.28),
		0 0 0 1px rgba(255, 255, 255, 0.02) inset;

	-webkit-backdrop-filter: blur(22px);
	backdrop-filter: blur(22px);

	transition:
		transform 280ms var(--tr-ease),
		box-shadow 320ms ease,
		background 320ms ease,
		border-color 320ms ease;
}


.tr-site-header__bar::before {
	content: "";

	position: absolute;
	z-index: -1;

	inset: 0;

	border-radius: inherit;

	background:
		radial-gradient(
			400px circle at 20% 50%,
			rgba(25, 224, 120, 0.11),
			transparent 62%
		),
		radial-gradient(
			320px circle at 82% 40%,
			rgba(20, 215, 232, 0.06),
			transparent 65%
		);

	opacity: 0.8;

	pointer-events: none;
}


.tr-site-header.is-scrolled .tr-site-header__bar {
	box-shadow:
		0 24px 75px rgba(0, 0, 0, 0.34),
		0 0 0 1px rgba(255, 255, 255, 0.03) inset;

	transform: translateY(-2px);
}


/* =========================================================
 * Brand
 * ======================================================= */

.tr-site-header__brand {
	display: inline-flex;
	align-items: center;
	gap: 12px;

	min-width: max-content;

	color: #f7fbfa;
	text-decoration: none;
}


.tr-site-header__brand-mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;

	width: 42px;
	height: 42px;

	flex: 0 0 42px;
}


.tr-site-header__logo-image {
	display: block;

	max-width: 100%;
	max-height: 100%;

	width: auto;
	height: auto;

	object-fit: contain;
}


.tr-site-header__brand-fallback {
	display: inline-flex;
	align-items: center;
	justify-content: center;

	width: 42px;
	height: 42px;

	border-radius: 12px;

	background:
		linear-gradient(
			135deg,
			#12df78,
			#0bcf6c
		);

	color: #03140d;

	font-size: 15px;
	font-weight: 800;
	letter-spacing: 0.04em;
}


.tr-site-header__brand-text {
	color: #f4fbf9;

	font-size: 24px;
	font-weight: 780;
	line-height: 1;

	letter-spacing: -0.035em;
	white-space: nowrap;
}


/* =========================================================
 * Desktop Navigation
 * ======================================================= */

.tr-site-header__nav {
	display: flex;
	align-items: center;
	justify-content: center;

	min-width: 0;
}


.tr-site-header__menu {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;

	margin: 0;
	padding: 0;

	list-style: none;
}


.tr-site-header__menu > li {
	position: relative;

	margin: 0;
	padding: 0;

	list-style: none;
}


.tr-site-header__menu > li > a {
	position: relative;

	display: inline-flex;
	align-items: center;
	gap: 8px;

	min-height: 46px;

	padding:
		0
		15px;

	border-radius: 14px;

	color: rgba(240, 249, 246, 0.86);

	font-size: 15px;
	font-weight: 620;
	line-height: 1;

	text-decoration: none;

	transition:
		color 260ms ease,
		background 260ms ease,
		transform 260ms var(--tr-ease),
		box-shadow 260ms ease;
}


.tr-site-header__menu > li > a::after {
	content: "";

	width: 6px;
	height: 6px;

	border-radius: 50%;

	background: var(--tr-green);

	box-shadow:
		0 0 10px rgba(25, 224, 120, 0.42);

	opacity: 0;

	transform: scale(0.4);

	transition:
		opacity 260ms ease,
		transform 260ms ease;
}


.tr-site-header__menu > li:hover > a,
.tr-site-header__menu > li:focus-within > a,
.tr-site-header__menu > li.current-menu-item > a,
.tr-site-header__menu > li.current-menu-ancestor > a {
	color: #ffffff;

	background:
		linear-gradient(
			135deg,
			rgba(25, 224, 120, 0.11),
			rgba(20, 215, 232, 0.05)
		);

	transform: translateY(-1px);

	box-shadow:
		0 0 0 1px rgba(25, 224, 120, 0.08) inset;
}


.tr-site-header__menu > li:hover > a::after,
.tr-site-header__menu > li:focus-within > a::after,
.tr-site-header__menu > li.current-menu-item > a::after,
.tr-site-header__menu > li.current-menu-ancestor > a::after {
	opacity: 1;
	transform: scale(1);
}


/* =========================================================
 * Submenu
 * ======================================================= */

.tr-site-header__menu .sub-menu {
	position: absolute;
	top: calc(100% + 12px);
	left: 0;
	z-index: 50;

	min-width: 250px;

	margin: 0;
	padding: 12px;

	list-style: none;

	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 18px;

	background:
		linear-gradient(
			145deg,
			rgba(8, 18, 25, 0.97),
			rgba(7, 14, 20, 0.98)
		);

	box-shadow:
		0 26px 65px rgba(0, 0, 0, 0.32);

	-webkit-backdrop-filter: blur(20px);
	backdrop-filter: blur(20px);

	opacity: 0;
	visibility: hidden;
	transform: translateY(10px) scale(0.98);

	transition:
		opacity 220ms ease,
		visibility 220ms ease,
		transform 260ms var(--tr-ease);
}


.tr-site-header__menu li:hover > .sub-menu,
.tr-site-header__menu li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0) scale(1);
}


.tr-site-header__menu .sub-menu li {
	margin: 0;
}


.tr-site-header__menu .sub-menu a {
	display: flex;
	align-items: center;
	justify-content: space-between;

	min-height: 46px;

	padding:
		0
		14px;

	border-radius: 12px;

	color: rgba(237, 246, 243, 0.84);

	font-size: 14px;
	font-weight: 560;

	text-decoration: none;

	transition:
		color 220ms ease,
		background 220ms ease,
		transform 220ms var(--tr-ease);
}


.tr-site-header__menu .sub-menu a:hover,
.tr-site-header__menu .sub-menu a:focus {
	color: #ffffff;

	background:
		linear-gradient(
			135deg,
			rgba(25, 224, 120, 0.12),
			rgba(20, 215, 232, 0.05)
		);

	transform: translateX(4px);
}


/* =========================================================
 * Actions
 * ======================================================= */

.tr-site-header__actions {
	display: flex;
	align-items: center;
	gap: 12px;
}


/* =========================================================
 * CTA
 * ======================================================= */

.tr-site-header__cta {
	--tr-header-cta-x: 50%;
	--tr-header-cta-y: 50%;

	position: relative;
	isolation: isolate;

	display: inline-flex;
	align-items: center;
	gap: 12px;

	min-height: 50px;

	padding:
		0
		10px
		0
		18px;

	overflow: hidden;

	border: 1px solid rgba(61, 247, 152, 0.42);
	border-radius: 16px;

	background:
		linear-gradient(
			135deg,
			#21e981,
			#0cc96a
		);

	color: #04170e;

	font-size: 15px;
	font-weight: 760;
	line-height: 1;

	text-decoration: none;

	box-shadow:
		0 14px 34px rgba(17, 218, 112, 0.18),
		inset 0 1px 0 rgba(255, 255, 255, 0.25);

	will-change: transform;

	transition:
		transform 160ms ease-out,
		box-shadow 280ms ease,
		filter 280ms ease;
}


.tr-site-header__cta::before {
	content: "";

	position: absolute;
	z-index: 0;

	inset: 0;

	background:
		radial-gradient(
			100px circle at
			var(--tr-header-cta-x)
			var(--tr-header-cta-y),
			rgba(255, 255, 255, 0.44),
			rgba(255, 255, 255, 0.10) 38%,
			transparent 72%
		);

	opacity: 0;

	transition: opacity 220ms ease;
}


.tr-site-header__cta:hover::before {
	opacity: 1;
}


.tr-site-header__cta:hover {
	filter:
		saturate(1.06)
		brightness(1.03);

	box-shadow:
		0 18px 42px rgba(17, 218, 112, 0.25),
		0 0 28px rgba(25, 224, 120, 0.12),
		inset 0 1px 0 rgba(255, 255, 255, 0.30);
}


.tr-site-header__cta-label,
.tr-site-header__cta-icon {
	position: relative;
	z-index: 2;
}


.tr-site-header__cta-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;

	width: 34px;
	height: 34px;

	border-radius: 11px;

	background: rgba(2, 28, 14, 0.12);

	transition:
		transform 260ms var(--tr-ease),
		background 260ms ease;
}


.tr-site-header__cta:hover .tr-site-header__cta-icon {
	transform: translateX(3px);
	background: rgba(2, 28, 14, 0.18);
}


.tr-site-header__cta-icon svg {
	width: 17px;
	height: 17px;
}


/* =========================================================
 * Language Switcher
 * ======================================================= */

.tr-site-header__lang {
	position: relative;
}


.tr-site-header__lang-button {
	display: inline-flex;
	align-items: center;
	gap: 8px;

	min-height: 50px;

	padding:
		0
		14px;

	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 16px;

	background:
		linear-gradient(
			135deg,
			rgba(255, 255, 255, 0.03),
			rgba(255, 255, 255, 0.015)
		);

	color: rgba(240, 249, 246, 0.88);

	font-size: 14px;
	font-weight: 700;
	line-height: 1;

	cursor: pointer;

	transition:
		color 240ms ease,
		background 240ms ease,
		border-color 240ms ease,
		transform 240ms var(--tr-ease);
}


.tr-site-header__lang-button:hover,
.tr-site-header__lang.is-open .tr-site-header__lang-button {
	color: #ffffff;

	background:
		linear-gradient(
			135deg,
			rgba(25, 224, 120, 0.09),
			rgba(20, 215, 232, 0.04)
		);

	border-color: rgba(25, 224, 120, 0.16);

	transform: translateY(-1px);
}


.tr-site-header__lang-code {
	letter-spacing: 0.04em;
}


.tr-site-header__lang-chevron {
	width: 16px;
	height: 16px;

	transition: transform 240ms ease;
}


.tr-site-header__lang.is-open .tr-site-header__lang-chevron {
	transform: rotate(180deg);
}


.tr-site-header__lang-menu {
	position: absolute;
	top: calc(100% + 12px);
	right: 0;
	z-index: 50;

	display: grid;
	gap: 8px;

	min-width: 180px;

	padding: 10px;

	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 18px;

	background:
		linear-gradient(
			145deg,
			rgba(8, 18, 25, 0.97),
			rgba(7, 14, 20, 0.98)
		);

	box-shadow:
		0 26px 65px rgba(0, 0, 0, 0.32);

	-webkit-backdrop-filter: blur(20px);
	backdrop-filter: blur(20px);

	opacity: 0;
	visibility: hidden;
	transform: translateY(10px) scale(0.98);

	transition:
		opacity 220ms ease,
		visibility 220ms ease,
		transform 260ms var(--tr-ease);
}


.tr-site-header__lang.is-open .tr-site-header__lang-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0) scale(1);
}


.tr-site-header__lang-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;

	min-height: 44px;

	padding:
		0
		12px;

	border-radius: 12px;

	color: rgba(237, 246, 243, 0.84);

	text-decoration: none;

	transition:
		color 220ms ease,
		background 220ms ease,
		transform 220ms var(--tr-ease);
}


.tr-site-header__lang-link:hover,
.tr-site-header__lang-link.is-current {
	color: #ffffff;

	background:
		linear-gradient(
			135deg,
			rgba(25, 224, 120, 0.12),
			rgba(20, 215, 232, 0.05)
		);

	transform: translateX(3px);
}


.tr-site-header__lang-name {
	font-size: 14px;
	font-weight: 600;
}


.tr-site-header__lang-slug {
	color: rgba(190, 211, 205, 0.72);

	font-size: 11px;
	font-weight: 800;
	letter-spacing: 0.06em;
}


/* =========================================================
 * Mobile Toggle
 * ======================================================= */

.tr-site-header__toggle {
	display: none;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	gap: 5px;

	width: 50px;
	height: 50px;

	padding: 0;

	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 16px;

	background:
		linear-gradient(
			135deg,
			rgba(255, 255, 255, 0.03),
			rgba(255, 255, 255, 0.015)
		);

	cursor: pointer;

	transition:
		background 240ms ease,
		border-color 240ms ease,
		transform 240ms var(--tr-ease);
}


.tr-site-header__toggle:hover {
	background:
		linear-gradient(
			135deg,
			rgba(25, 224, 120, 0.09),
			rgba(20, 215, 232, 0.04)
		);

	border-color: rgba(25, 224, 120, 0.16);

	transform: translateY(-1px);
}


.tr-site-header__toggle span {
	display: block;

	width: 18px;
	height: 2px;

	border-radius: 999px;

	background: #eef8f5;

	transition:
		transform 240ms ease,
		opacity 240ms ease;
}


.tr-site-header.is-menu-open .tr-site-header__toggle span:nth-child(2) {
	transform: translateY(7px) rotate(45deg);
}

.tr-site-header.is-menu-open .tr-site-header__toggle span:nth-child(3) {
	opacity: 0;
}

.tr-site-header.is-menu-open .tr-site-header__toggle span:nth-child(4) {
	transform: translateY(-7px) rotate(-45deg);
}


/* =========================================================
 * Mobile Drawer
 * ======================================================= */

.tr-site-header__drawer {
	margin-top: 14px;

	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 26px;

	background:
		linear-gradient(
			145deg,
			rgba(7, 16, 23, 0.97),
			rgba(7, 15, 22, 0.98)
		);

	box-shadow:
		0 26px 70px rgba(0, 0, 0, 0.34);

	-webkit-backdrop-filter: blur(22px);
	backdrop-filter: blur(22px);

	overflow: hidden;
}


.tr-site-header__drawer-inner {
	padding: 18px;
}


.tr-site-header__mobile-nav {
	margin-bottom: 16px;
}


.tr-site-header__mobile-menu,
.tr-site-header__mobile-menu .sub-menu {
	margin: 0;
	padding: 0;

	list-style: none;
}


.tr-site-header__mobile-menu > li {
	position: relative;

	margin: 0;
	padding: 0;

	border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}


.tr-site-header__mobile-menu > li:last-child {
	border-bottom: 0;
}


.tr-site-header__mobile-menu > li > a {
	display: flex;
	align-items: center;
	justify-content: space-between;

	min-height: 54px;

	padding:
		0
		48px
		0
		4px;

	color: #f2faf8;

	font-size: 16px;
	font-weight: 650;

	text-decoration: none;
}


.tr-site-header__mobile-menu .sub-menu {
	display: none;

	padding:
		0
		0
		10px
		12px;
}


.tr-site-header__mobile-menu li.is-open > .sub-menu {
	display: grid;
	gap: 6px;
}


.tr-site-header__mobile-menu .sub-menu a {
	display: block;

	min-height: 42px;

	padding:
		10px
		14px;

	border-radius: 12px;

	color: rgba(237, 246, 243, 0.82);

	font-size: 14px;
	font-weight: 540;

	text-decoration: none;

	background: rgba(255, 255, 255, 0.03);
}


.tr-site-header__submenu-toggle {
	position: absolute;
	top: 8px;
	right: 0;

	display: inline-flex;
	align-items: center;
	justify-content: center;

	width: 40px;
	height: 40px;

	padding: 0;

	border: 0;
	border-radius: 12px;

	background: rgba(255, 255, 255, 0.04);

	color: #eff7f5;

	cursor: pointer;
}


.tr-site-header__submenu-toggle svg {
	width: 16px;
	height: 16px;

	transition: transform 220ms ease;
}


.tr-site-header__mobile-menu li.is-open > .tr-site-header__submenu-toggle svg {
	transform: rotate(180deg);
}


.tr-site-header__drawer-footer {
	display: grid;
	gap: 14px;
}


.tr-site-header__drawer-cta {
	display: inline-flex;
	align-items: center;
	justify-content: center;

	min-height: 52px;

	padding:
		0
		18px;

	border-radius: 16px;

	background:
		linear-gradient(
			135deg,
			#21e981,
			#0cc96a
		);

	color: #04170e;

	font-size: 15px;
	font-weight: 760;

	text-decoration: none;
}


.tr-site-header__drawer-languages {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}


.tr-site-header__drawer-language {
	display: inline-flex;
	align-items: center;
	justify-content: center;

	min-height: 42px;

	padding:
		0
		14px;

	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 13px;

	background: rgba(255, 255, 255, 0.03);

	color: rgba(240, 249, 246, 0.84);

	font-size: 13px;
	font-weight: 640;

	text-decoration: none;
}


.tr-site-header__drawer-language.is-current {
	color: #ffffff;

	background:
		linear-gradient(
			135deg,
			rgba(25, 224, 120, 0.12),
			rgba(20, 215, 232, 0.05)
		);

	border-color: rgba(25, 224, 120, 0.16);
}


/* =========================================================
 * Tablet / Mobile
 * ======================================================= */

@media (max-width: 1080px) {

	.tr-site-header__bar {
		grid-template-columns:
			auto
			1fr
			auto;
	}


	.tr-site-header__nav {
		display: none;
	}


	.tr-site-header__cta,
	.tr-site-header__lang {
		display: none;
	}


	.tr-site-header__toggle {
		display: inline-flex;
	}

}


@media (max-width: 700px) {

	.tr-site-header {
		top: 12px;
	}


	.tr-site-header__shell {
		width: calc(100% - 20px);
	}


	.tr-site-header__bar {
		min-height: 68px;

		padding:
			12px
			14px;

		border-radius: 22px;

		gap: 14px;
	}


	.tr-site-header__brand {
		gap: 10px;
	}


	.tr-site-header__brand-mark {
		width: 36px;
		height: 36px;

		flex-basis: 36px;
	}


	.tr-site-header__brand-text {
		font-size: 19px;
	}

}


/* =========================================================
 * Reduced Motion
 * ======================================================= */

@media (prefers-reduced-motion: reduce) {

	.tr-site-header__bar,
	.tr-site-header__menu > li > a,
	.tr-site-header__menu .sub-menu,
	.tr-site-header__cta,
	.tr-site-header__cta::before,
	.tr-site-header__cta-icon,
	.tr-site-header__lang-button,
	.tr-site-header__lang-menu,
	.tr-site-header__lang-chevron,
	.tr-site-header__toggle,
	.tr-site-header__toggle span {
		transition: none;
	}

}