/* =========================================================================
   Header & meniu principal
   ========================================================================= */


/* ---------- Skip link (accesibilitate) ---------- */
.skip-link {
	position: absolute;
	top: -100px;
	left: 12px;
	z-index: 100;
	padding: 10px 16px;
	background: var(--c-emerald);
	color: var(--c-white);
	border-radius: var(--radius-md);
	transition: top var(--dur) var(--ease-out);
}
.skip-link:focus {
	top: 12px;
}


/* ---------- Header container ---------- */
.site-header {
	position: fixed;
	inset: 0 0 auto 0;
	height: var(--header-h);
	z-index: 90;
	background: rgba(255, 255, 255, 0.88);
	backdrop-filter: saturate(180%) blur(14px);
	-webkit-backdrop-filter: saturate(180%) blur(14px);
	border-bottom: 1px solid transparent;
	transition:
		background-color var(--dur) var(--ease-out),
		border-color var(--dur) var(--ease-out),
		box-shadow var(--dur) var(--ease-out),
		top var(--dur) var(--ease-out);
}

/* Când e logat utilizatorul și vede admin bar WP — împingem header-ul sub bara neagră */
body.admin-bar .site-header {
	top: 32px;
}
@media (max-width: 782px) {
	body.admin-bar .site-header {
		top: 46px;
	}
}

/* Meniu mobil — la fel, mutat sub admin bar */
body.admin-bar .mobile-menu {
	top: calc(var(--header-h) + 32px);
}
@media (max-width: 782px) {
	body.admin-bar .mobile-menu {
		top: calc(var(--header-h) + 46px);
	}
}

/* Când pagina e scrollată, headerul primește shadow discret */
.site-header.is-scrolled {
	background: rgba(255, 255, 255, 0.96);
	border-bottom-color: var(--c-border-light);
	box-shadow: 0 2px 20px rgba(2, 44, 34, 0.06);
}

/* Pe homepage (body.has-transparent-header) → header transparent pe dark înainte de scroll */
body.has-transparent-header .site-header {
	background: transparent;
	border-bottom-color: transparent;
}
body.has-transparent-header .site-header.is-scrolled {
	background: rgba(2, 44, 34, 0.9);
	backdrop-filter: saturate(160%) blur(16px);
	-webkit-backdrop-filter: saturate(160%) blur(16px);
	border-bottom-color: var(--c-border-dark);
}

/* Layout intern */
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-5);
	height: 100%;
}


/* ---------- Logo ---------- */
.itara-logo {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-3);
	color: var(--c-emerald);
	font-weight: var(--fw-extrabold);
	font-size: 1.25rem;
	letter-spacing: -0.01em;
	text-decoration: none;
}
.itara-logo:hover { color: var(--c-emerald-dark); }

.itara-logo__mark {
	display: inline-flex;
	color: var(--c-emerald);
	transition: transform var(--dur) var(--ease-out);
}
.itara-logo:hover .itara-logo__mark {
	transform: rotate(-6deg) scale(1.06);
}

.itara-logo__text {
	display: inline-flex;
	gap: 6px;
	line-height: 1;
	color: var(--c-title-light);
}
.itara-logo__name {
	color: var(--c-emerald);
}
.itara-logo__suffix {
	color: var(--c-title-light);
	font-weight: var(--fw-medium);
}

/* Variantă pe dark (homepage înainte de scroll) */
body.has-transparent-header .site-header:not(.is-scrolled) .itara-logo__text,
body.has-transparent-header .site-header:not(.is-scrolled) .itara-logo__suffix {
	color: var(--c-white);
}
body.has-transparent-header .site-header:not(.is-scrolled) .itara-logo__name {
	color: var(--c-medium-green);
}
body.has-transparent-header .site-header:not(.is-scrolled) .itara-logo__mark {
	color: var(--c-medium-green);
}


/* ---------- Meniu principal ---------- */
.site-header__nav {
	display: none;                            /* ascuns pe mobil */
}

@media (min-width: 900px) {
	.site-header__nav {
		display: block;
		flex: 1;
	}
}

.itara-menu {
	display: flex;
	gap: var(--sp-6);
	list-style: none;
	margin: 0;
	padding: 0;
	justify-content: center;
}

.itara-menu li a {
	position: relative;
	display: inline-block;
	padding: 10px 4px;
	color: var(--c-title-light);
	font-weight: var(--fw-medium);
	font-size: 0.95rem;
	transition: color var(--dur) var(--ease-out);
}

.itara-menu li a::after {
	content: "";
	position: absolute;
	left: 50%; bottom: 4px;
	width: 0; height: 2px;
	background: var(--c-emerald);
	transition: width var(--dur) var(--ease-out), left var(--dur) var(--ease-out);
}

.itara-menu li a:hover,
.itara-menu li.current-menu-item a {
	color: var(--c-emerald);
}

.itara-menu li a:hover::after,
.itara-menu li.current-menu-item a::after {
	width: 100%;
	left: 0;
}

/* Variantă pe dark */
body.has-transparent-header .site-header:not(.is-scrolled) .itara-menu li a {
	color: var(--c-white);
}
body.has-transparent-header .site-header:not(.is-scrolled) .itara-menu li a:hover {
	color: var(--c-medium-green);
}
body.has-transparent-header .site-header:not(.is-scrolled) .itara-menu li a::after {
	background: var(--c-medium-green);
}


/* ---------- Acțiuni (CTA + hamburger) ---------- */
.site-header__actions {
	display: flex;
	align-items: center;
	gap: var(--sp-3);
}

.site-header__cta {
	display: none;
}

@media (min-width: 640px) {
	.site-header__cta {
		display: inline-flex;
	}
}

/* ---------- Buton hamburger ---------- */
.site-header__toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: rgba(52, 211, 153, 0.08);
	border: 1px solid rgba(52, 211, 153, 0.15);
	border-radius: var(--radius-md);
	cursor: pointer;
	color: var(--c-title-light);
	transition:
		background-color var(--dur) var(--ease-out),
		border-color var(--dur) var(--ease-out),
		transform var(--dur) var(--ease-out);
	position: relative;
	z-index: 100;                            /* mereu peste meniu */
}

.site-header__toggle:hover {
	background: rgba(52, 211, 153, 0.15);
	border-color: rgba(52, 211, 153, 0.3);
	transform: scale(1.05);
}

.site-header__toggle:active {
	transform: scale(0.96);
}

/* Pe dark (hero homepage înainte de scroll) */
body.has-transparent-header .site-header:not(.is-scrolled) .site-header__toggle {
	color: var(--c-white);
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.15);
}

/* Când meniul e deschis — buton evidențiat verde */
.site-header__toggle[aria-expanded="true"] {
	background: var(--c-medium-green) !important;
	border-color: var(--c-medium-green) !important;
	color: var(--c-dark) !important;
}

@media (min-width: 900px) {
	.site-header__toggle { display: none; }
}

/* Hamburger — 3 linii paralele care se transformă în X */
.hamburger {
	display: inline-flex;
	flex-direction: column;
	gap: 5px;
	width: 20px;
	height: 14px;
	position: relative;
	justify-content: space-between;
}

.hamburger span {
	display: block;
	width: 100%;
	height: 2px;
	background: currentColor;
	border-radius: 2px;
	transform-origin: center;
	transition:
		transform 420ms cubic-bezier(0.68, -0.55, 0.27, 1.55),
		opacity 220ms var(--ease-out),
		width 320ms var(--ease-out);
}

/* Linia din mijloc e puțin mai scurtă inițial — efect stylish */
.hamburger span:nth-child(2) {
	width: 70%;
	margin-left: auto;
}

/* Când e deschis: 3 linii → X */
.site-header__toggle[aria-expanded="true"] .hamburger span:nth-child(1) {
	transform: translateY(6px) rotate(45deg);
}
.site-header__toggle[aria-expanded="true"] .hamburger span:nth-child(2) {
	opacity: 0;
	transform: translateX(-20px);              /* iese în stânga înainte să dispară */
}
.site-header__toggle[aria-expanded="true"] .hamburger span:nth-child(3) {
	transform: translateY(-6px) rotate(-45deg);
}


/* ---------- Meniu mobil (full-screen modal centrat) ---------- */

/* Backdrop FULL SCREEN solid — acoperă tot, nu se vede nimic din pagina de dedesubt */
.mobile-menu {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	width: 100%;
	height: 100%;
	height: 100vh;
	height: 100dvh;                          /* dvh pentru mobile cu bare dinamice */
	z-index: 85;

	/* Fundal solid dark cu gradient subtil */
	background-color: #022C22;
	background-image:
		radial-gradient(circle at 80% 20%, rgba(52, 211, 153, 0.18), transparent 45%),
		radial-gradient(circle at 10% 90%, rgba(5, 150, 105, 0.15), transparent 40%),
		linear-gradient(155deg, #043730 0%, #022C22 60%, #011A13 100%);

	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: var(--header-h) var(--sp-6) var(--sp-8);

	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition:
		opacity 320ms var(--ease-out),
		visibility 320ms;
}

.mobile-menu.is-open {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

/* Nav-ul — centrat perfect în mijlocul ecranului */
.mobile-menu > nav {
	width: 100%;
	max-width: 380px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: stretch;

	/* Animație de intrare scale + fade */
	transform: scale(0.92);
	opacity: 0;
	transition:
		transform 400ms cubic-bezier(0.2, 0.8, 0.25, 1.1),
		opacity 280ms var(--ease-out);
}

.mobile-menu.is-open > nav {
	transform: scale(1);
	opacity: 1;
}

/* Lista link-urilor */
.mobile-menu__list {
	list-style: none;
	margin: 0 0 var(--sp-8);
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.mobile-menu__list li a {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--sp-4) var(--sp-4);
	color: var(--c-white);
	font-size: 1.5rem;
	font-weight: var(--fw-semibold);
	text-align: center;
	text-decoration: none;
	letter-spacing: -0.01em;
	border-radius: var(--radius-md);
	border-bottom: 0;
	position: relative;
	-webkit-tap-highlight-color: transparent;
	transition:
		color 220ms var(--ease-out),
		background-color 220ms var(--ease-out);
}

/* Separator subtil între item-uri (linie orizontală scurtă) */
.mobile-menu__list li:not(:last-child)::after {
	content: "";
	display: block;
	width: 32px;
	height: 1px;
	background: rgba(255, 255, 255, 0.08);
	margin: 0 auto;
}

/* Hover DOAR pe device-uri cu mouse */
@media (hover: hover) {
	.mobile-menu__list li a:hover {
		color: var(--c-medium-green);
		background: rgba(52, 211, 153, 0.08);
	}
}

/* Feedback tap */
.mobile-menu__list li a:active {
	color: var(--c-medium-green);
	transform: scale(0.97);
}

/* Link activ (pagina curentă) — verde, fără background */
.mobile-menu__list li.current-menu-item a {
	color: var(--c-medium-green);
}

/* CTA — singurul accent vizibil, jos */
.mobile-menu__cta {
	width: 100%;
	max-width: 280px;
	margin: 0 auto;
	display: flex;
	justify-content: center;
}

/* Animație cascadă pe fiecare link când se deschide */
.mobile-menu.is-open .mobile-menu__list li {
	animation: menuItemIn 500ms var(--ease-out) both;
}
.mobile-menu.is-open .mobile-menu__list li:nth-child(1) { animation-delay: 120ms; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(2) { animation-delay: 180ms; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(3) { animation-delay: 240ms; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(4) { animation-delay: 300ms; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(5) { animation-delay: 360ms; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(6) { animation-delay: 420ms; }

.mobile-menu.is-open .mobile-menu__cta {
	animation: menuItemIn 500ms var(--ease-out) 480ms both;
}

@keyframes menuItemIn {
	from { opacity: 0; transform: translateY(14px); }
	to { opacity: 1; transform: translateY(0); }
}

/* Blocăm scroll body când e deschis */
body.menu-open {
	overflow: hidden;
}

/* Headerul rămâne transparent — doar hamburger (X) contează */
body.menu-open .site-header {
	background: transparent !important;
	border-bottom-color: transparent !important;
	box-shadow: none !important;
}

body.menu-open .site-header .itara-logo__text,
body.menu-open .site-header .itara-logo__suffix {
	color: var(--c-white);
}
body.menu-open .site-header .itara-logo__name,
body.menu-open .site-header .itara-logo__mark {
	color: var(--c-medium-green);
}

/* Ascundem meniul desktop când menu-ul mobil e deschis */
body.menu-open .site-header .itara-menu {
	display: none;
}


/* ---------- Padding body pentru header fix ---------- */
.site-main {
	padding-top: var(--header-h);
}
/* Excepție: pe homepage hero ia peste, deci nu adăugăm */
body.is-front .site-main {
	padding-top: 0;
}