/* Itera — Header ([itera-header]) */

.itera-header {
	--itera-header-top: 16px;
	--itera-header-h: 64px;

	position: fixed;
	top: var(--itera-header-top);
	left: 0;
	right: 0;
	z-index: 1000;
	padding: 0 var(--itera-gutter);
	font-family: var(--itera-font);
	pointer-events: none; /* só a barra recebe cliques, não as laterais */
}

body.admin-bar .itera-header {
	top: calc(var(--itera-header-top) + 32px);
}

.itera-header-spacer {
	height: calc(var(--itera-header-h) + var(--itera-header-top) * 2);
}

.itera-header__bar {
	position: relative;
	display: flex;
	align-items: center;
	gap: 24px;
	max-width: var(--itera-container);
	min-height: var(--itera-header-h);
	margin: 0 auto;
	padding: 8px 12px 8px 28px;
	border-radius: 20px;
	background: #fff;
	box-shadow: 0 8px 24px rgba(27, 35, 64, 0.08);
	box-sizing: border-box;
	pointer-events: auto;
	transition: box-shadow 0.25s ease, background-color 0.25s ease;
}

.itera-header.is-scrolled .itera-header__bar {
	background: #fff;
	box-shadow: 0 12px 32px rgba(27, 35, 64, 0.14);
}

/* Logo */
.itera-header__logo {
	display: block;
	flex: 0 0 auto;
	line-height: 0;
}

.itera-header__logo img {
	display: block;
	width: auto;
	height: 40px;
}

/* Painel (desktop: inline) */
.itera-header__panel {
	display: flex;
	flex: 1;
	align-items: center;
	gap: 24px;
}

.itera-header__nav {
	flex: 1;
	display: flex;
	justify-content: center;
}

.itera-header__menu,
.itera-header__menu .sub-menu {
	margin: 0;
	padding: 0;
	list-style: none;
}

.itera-header__menu {
	display: flex;
	align-items: center;
	gap: 8px;
}

.itera-header__menu > li {
	position: relative;
	display: flex;
	align-items: center;
}

.itera-header__menu a {
	display: block;
	padding: 10px 14px;
	border-radius: 10px;
	font-size: 15px;
	font-weight: 400;
	line-height: 1.2;
	text-decoration: none;
	color: var(--itera-navy);
	transition: color 0.2s ease, background-color 0.2s ease;
}

.itera-header__menu a:hover,
.itera-header__menu a:focus-visible,
.itera-header__menu .current-menu-item > a,
.itera-header__menu .current-menu-ancestor > a {
	color: var(--itera-purple);
}

.itera-header__menu .current-menu-item > a,
.itera-header__menu .current-menu-ancestor > a {
	font-weight: 500;
}

/* Botão do submenu */
.itera-header__sub-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	margin-left: -10px;
	padding: 0;
	border: 0;
	border-radius: 6px;
	background: transparent;
	color: var(--itera-navy);
	cursor: pointer;
}

.itera-header__sub-toggle:hover,
.itera-header__sub-toggle:focus-visible {
	background: transparent;
	color: var(--itera-purple);
}

.itera-header__sub-toggle svg {
	transition: transform 0.2s ease;
}

.itera-header__sub-toggle[aria-expanded="true"] svg {
	transform: rotate(180deg);
}

/* Submenu (desktop: dropdown) */
.itera-header__menu .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 220px;
	padding: 8px;
	border-radius: 14px;
	background: #fff;
	box-shadow: 0 16px 40px rgba(27, 35, 64, 0.14);
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.itera-header__menu > li:hover > .sub-menu,
.itera-header__menu > li:focus-within > .sub-menu,
.itera-header__menu > li.is-sub-open > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.itera-header__menu .sub-menu a {
	padding: 10px 12px;
	font-size: 14px;
}

.itera-header__menu .sub-menu a:hover,
.itera-header__menu .sub-menu a:focus-visible {
	background: var(--itera-bg-soft);
}

.itera-header__cta {
	flex: 0 0 auto;
}

.itera-header__notice {
	margin: 0;
	font-size: 13px;
}

/* Hambúrguer (só mobile) */
.itera-header__toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 44px;
	height: 44px;
	margin-left: auto;
	padding: 0 11px;
	border: 0;
	border-radius: 12px;
	background: var(--itera-bg-soft);
	cursor: pointer;
}

.itera-header__toggle:hover,
.itera-header__toggle:focus-visible {
	background: #ece7fb;
}

.itera-header__toggle-bar {
	display: block;
	height: 2px;
	border-radius: 2px;
	background: var(--itera-navy);
	transition: transform 0.25s ease, opacity 0.2s ease;
}

.itera-header.is-open .itera-header__toggle-bar:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.itera-header.is-open .itera-header__toggle-bar:nth-child(2) {
	opacity: 0;
}

.itera-header.is-open .itera-header__toggle-bar:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Mobile / tablet ---------- */
@media (max-width: 1024px) {
	.itera-header {
		--itera-header-top: 12px;
		--itera-header-h: 60px;
		padding: 0 12px;
	}

	.itera-header__bar {
		padding: 8px 8px 8px 20px;
	}

	.itera-header__logo img {
		height: 36px;
	}

	.itera-header__toggle {
		display: inline-flex;
	}

	.itera-header__panel {
		position: absolute;
		top: calc(100% + 8px);
		left: 0;
		right: 0;
		flex-direction: column;
		align-items: stretch;
		gap: 16px;
		max-height: calc(100vh - 120px);
		overflow-y: auto;
		padding: 16px;
		border-radius: 20px;
		background: #fff;
		box-shadow: 0 16px 40px rgba(27, 35, 64, 0.16);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-8px);
		transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
	}

	.itera-header.is-open .itera-header__panel {
		opacity: 1;
		visibility: visible;
		transform: none;
	}

	.itera-header__nav {
		justify-content: stretch;
	}

	.itera-header__menu {
		flex-direction: column;
		align-items: stretch;
		gap: 2px;
		width: 100%;
	}

	.itera-header__menu > li {
		flex-wrap: wrap;
	}

	.itera-header__menu > li > a {
		flex: 1;
		padding: 14px 12px;
		font-size: 16px;
	}

	.itera-header__sub-toggle {
		width: 44px;
		height: 44px;
		margin-left: 0;
	}

	/* Submenu vira acordeão */
	.itera-header__menu .sub-menu {
		position: static;
		flex-basis: 100%;
		display: none;
		min-width: 0;
		padding: 0 0 8px 12px;
		box-shadow: none;
		opacity: 1;
		visibility: visible;
		transform: none;
	}

	.itera-header__menu > li:hover > .sub-menu,
	.itera-header__menu > li:focus-within > .sub-menu {
		display: none;
	}

	.itera-header__menu > li.is-sub-open > .sub-menu {
		display: block;
	}

	.itera-header__cta {
		align-self: stretch;
		padding: 14px 24px;
		font-size: 15px;
	}
}

@media (max-width: 782px) {
	body.admin-bar .itera-header {
		top: calc(var(--itera-header-top) + 46px);
	}
}

@media (prefers-reduced-motion: reduce) {
	.itera-header *,
	.itera-header__bar {
		transition: none !important;
	}
}