/**
 * AIBM Header — based on Figma "Frame 1" (1440 × 125).
 * Width follows the site-wide container (--aibm-container / --aibm-gutter
 * in aibm-base.css). Menu font: Spoof Medium 14.
 * Desktop sub-menu panels live in aibm-mega.css.
 * Mobile menu: top-level and sub-menu items are pills, stacked vertically.
 * Desktop (≥1100px): sticky header with a soft shadow once scrolled.
 * Selectors are scoped (.aibm-header / .aibm-site) so they win over
 * Elementor kit and Edubin styles.
 *
 * @package AIBM
 * @author  Sameer Ali N
 */

.aibm-header {
	--aibm-header-pad-x: var(--aibm-gutter, 40px);
	position: relative;
	z-index: 1000;
	background: var(--aibm-color-primary);
	font-family: var(--aibm-font-body);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.aibm-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	box-sizing: border-box;
	max-width: calc(var(--aibm-container, 1420px) + var(--aibm-header-pad-x) * 2);
	height: 125px;
	margin: 0 auto;
	padding: 0 var(--aibm-header-pad-x);
}

/* ---------- Sticky header (desktop only) ---------- */
@media (min-width: 1100px) {
	.aibm-header {
		position: -webkit-sticky;
		position: sticky;
		top: 0;
		transition: box-shadow .3s var(--aibm-ease);
	}
	.admin-bar .aibm-header {
		top: 32px;
	}
	.aibm-header.is-scrolled {
		box-shadow: 0 12px 32px -14px rgba(4, 6, 60, .6);
	}
	html {
		scroll-padding-top: 125px; /* anchors are not hidden under the sticky header */
	}
}

/* ---------- Logo ---------- */
.aibm-site .aibm-logo {
	display: block;
	line-height: 0;
	text-decoration: none;
}
.aibm-site .aibm-logo img {
	display: block;
	width: 198px;
	max-width: none;
	height: auto;
}
.aibm-site .aibm-logo-text {
	color: #fff;
	font-size: 20px;
	font-weight: 500;
	line-height: 1.2;
}

.aibm-header__right {
	display: flex;
	align-items: center;
	gap: 16px;
}

/* ---------- Desktop menu ---------- */
.aibm-header .aibm-menu {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}
.aibm-header .aibm-menu li {
	margin: 0;
	padding: 0;
	list-style: none;
}
/* Static so the mega panel is positioned against the full-width header */
.aibm-header .aibm-menu > li {
	position: static;
}
.aibm-header .aibm-menu > li > a {
	display: inline-flex;
	align-items: center;
	box-sizing: border-box;
	height: 37px;
	padding: 10px 14px;
	border-radius: 999px;
	background: rgba(255, 255, 255, .0392);
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .102);
	color: #fff;
	font-family: var(--aibm-font-body);
	font-size: 14px;
	font-weight: 500;
	line-height: 17px;
	letter-spacing: 0;
	text-decoration: none;
	text-transform: none;
	white-space: nowrap;
	transition: background-color .2s var(--aibm-ease), box-shadow .2s var(--aibm-ease), color .2s var(--aibm-ease);
}
.aibm-header .aibm-menu > li > a:hover,
.aibm-header .aibm-menu > li:focus-within > a {
	background: rgba(255, 255, 255, .12);
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .24);
	color: #fff;
}
.aibm-header .aibm-menu > li > a:focus {
	outline: none;
}
.aibm-header .aibm-menu > li > a:focus-visible {
	outline: 2px solid var(--aibm-color-accent);
	outline-offset: 2px;
}

/* Active page */
.aibm-header .aibm-menu > li.current-menu-item > a,
.aibm-header .aibm-menu > li.current_page_item > a,
.aibm-header .aibm-menu > li.current-menu-ancestor > a,
.aibm-header .aibm-menu > li.current-menu-parent > a,
.aibm-header .aibm-menu > li.current_page_ancestor > a {
	background: var(--aibm-color-accent);
	box-shadow: none;
	color: var(--aibm-color-accent-text);
}

/* ---------- Remove parent-theme (Edubin) menu arrows ---------- */
/* !important is needed here: the parent theme's arrow rules are unknown/variable. */

/* 1. Arrows drawn with CSS pseudo-elements */
.aibm-header .aibm-menu a::before,
.aibm-header .aibm-menu a::after,
.aibm-header .aibm-menu li::before,
.aibm-header .aibm-menu li::after {
	content: none !important;
	display: none !important;
}

/* 2. Arrows added as real elements (icons/spans) inside links or items */
.aibm-header .aibm-menu a i,
.aibm-header .aibm-menu a > svg,
.aibm-header .aibm-menu a [class*="arrow"],
.aibm-header .aibm-menu a [class*="toggle"],
.aibm-header .aibm-menu a [class*="icon"],
.aibm-header .aibm-menu a [class*="dropdown"],
.aibm-header .aibm-menu a [class*="indicator"],
.aibm-header .aibm-menu a [class*="caret"]:not(.aibm-menu__caret),
.aibm-header .aibm-menu li > i,
.aibm-header .aibm-menu li > [class*="arrow"],
.aibm-header .aibm-menu li > [class*="toggle"],
.aibm-header .aibm-menu li > [class*="icon"],
.aibm-header .aibm-menu li > [class*="dropdown"],
.aibm-header .aibm-menu li > [class*="indicator"],
.aibm-header .aibm-menu li > [class*="caret"] {
	display: none !important;
}

/* ---------- Top-level caret ---------- */
.aibm-header .aibm-menu__caret {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	width: 10px;
	height: 10px;
	margin-left: 6px;
	opacity: .85;
	transition: transform .25s var(--aibm-ease), opacity .25s var(--aibm-ease);
}
.aibm-header .aibm-menu__caret svg {
	display: block;
	width: 10px;
	height: 10px;
}

/* ---------- Round icon buttons (search, hamburger, close) ---------- */
.aibm-site .aibm-icon-btn {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: 40px;
	height: 40px;
	min-width: 0;
	min-height: 0;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 20px;
	background: rgba(255, 255, 255, .0392);
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .102);
	color: #fff;
	line-height: 1;
	text-transform: none;
	cursor: pointer;
	transition: background-color .2s var(--aibm-ease), box-shadow .2s var(--aibm-ease);
}
.aibm-site .aibm-icon-btn:hover {
	background: rgba(255, 255, 255, .12);
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .24);
	color: #fff;
}
.aibm-site .aibm-icon-btn:focus {
	outline: none;
}
.aibm-site .aibm-icon-btn:focus-visible {
	outline: 2px solid var(--aibm-color-accent);
	outline-offset: 2px;
}
.aibm-site .aibm-icon-btn svg {
	display: block;
	width: 16px;
	height: 16px;
}
.aibm-site .aibm-menu-toggle {
	display: none;
}

/* ---------- Responsive (side padding comes from --aibm-gutter) ---------- */
@media (max-width: 1099px) {
	.aibm-header__inner {
		height: 88px;
	}
	.aibm-header .aibm-nav,
	.aibm-site .aibm-search-toggle {
		display: none;
	}
	.aibm-site .aibm-menu-toggle {
		display: inline-flex;
	}
}

@media (max-width: 767px) {
	.aibm-header__inner {
		height: 72px;
	}
	.aibm-header .aibm-logo img {
		width: 160px;
	}
}

/* =========================================================
   Off-canvas mobile menu (≤ 1099px)
   ========================================================= */
.aibm-offcanvas {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 10000;
	visibility: hidden;
	pointer-events: none;
	font-family: var(--aibm-font-body);
	transition: visibility 0s linear .35s;
}
.aibm-offcanvas.is-open {
	visibility: visible;
	pointer-events: auto;
	transition-delay: 0s;
}
.admin-bar .aibm-offcanvas {
	top: 32px;
}
@media (max-width: 782px) {
	.admin-bar .aibm-offcanvas {
		top: 46px;
	}
}
@media (min-width: 1100px) {
	.aibm-offcanvas {
		display: none;
	}
}

.aibm-offcanvas__overlay {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background: rgba(5, 7, 40, .55);
	opacity: 0;
	transition: opacity .35s var(--aibm-ease);
}
.aibm-offcanvas.is-open .aibm-offcanvas__overlay {
	opacity: 1;
}

.aibm-offcanvas__panel {
	position: absolute;
	top: 0;
	right: 0;
	display: flex;
	flex-direction: column;
	box-sizing: border-box;
	width: min(380px, 88vw);
	height: 100%;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	background: var(--aibm-color-primary);
	transform: translateX(100%);
	transition: transform .35s var(--aibm-ease);
}
.aibm-offcanvas.is-open .aibm-offcanvas__panel {
	transform: none;
}

.aibm-offcanvas__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 20px;
	border-bottom: 1px solid rgba(255, 255, 255, .102);
}
.aibm-offcanvas .aibm-logo img {
	width: 150px;
}

/* Remove parent-theme arrows in the mobile menu (our .aibm-submenu-toggle stays) */
.aibm-offcanvas .aibm-mobile-menu a::before,
.aibm-offcanvas .aibm-mobile-menu a::after,
.aibm-offcanvas .aibm-mobile-menu li::before,
.aibm-offcanvas .aibm-mobile-menu li::after {
	content: none !important;
	display: none !important;
}
.aibm-offcanvas .aibm-mobile-menu a i,
.aibm-offcanvas .aibm-mobile-menu a > svg,
.aibm-offcanvas .aibm-mobile-menu a [class*="arrow"],
.aibm-offcanvas .aibm-mobile-menu a [class*="toggle"],
.aibm-offcanvas .aibm-mobile-menu a [class*="icon"],
.aibm-offcanvas .aibm-mobile-menu a [class*="dropdown"],
.aibm-offcanvas .aibm-mobile-menu a [class*="indicator"],
.aibm-offcanvas .aibm-mobile-menu a [class*="caret"],
.aibm-offcanvas .aibm-mobile-menu li > i,
.aibm-offcanvas .aibm-mobile-menu li > [class*="arrow"],
.aibm-offcanvas .aibm-mobile-menu li > [class*="icon"],
.aibm-offcanvas .aibm-mobile-menu li > [class*="dropdown"],
.aibm-offcanvas .aibm-mobile-menu li > [class*="indicator"],
.aibm-offcanvas .aibm-mobile-menu li > [class*="caret"] {
	display: none !important;
}

/* ---------- Mobile main menu: vertical pills ---------- */
.aibm-offcanvas .aibm-mobile-menu {
	display: flex;
	flex-direction: column;
	gap: 8px;
	margin: 0;
	padding: 16px 20px 32px;
	list-style: none;
}
.aibm-offcanvas .aibm-mobile-menu li {
	position: relative;
	margin: 0;
	padding: 0;
	border: 0;
	list-style: none;
}

.aibm-offcanvas .aibm-mobile-menu > li > a {
	display: flex;
	align-items: center;
	box-sizing: border-box;
	min-height: 44px;
	padding: 12px 20px;
	border-radius: 22px;
	background: rgba(255, 255, 255, .0392);
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .102);
	color: #fff;
	font-size: 15px;
	font-weight: 500;
	line-height: 20px;
	text-decoration: none;
	transition:
		background-color .25s var(--aibm-ease),
		box-shadow .25s var(--aibm-ease),
		color .25s var(--aibm-ease);
}
.aibm-offcanvas .aibm-mobile-menu > li.menu-item-has-children > a {
	padding-right: 52px; /* room for the toggle inside the pill */
}
.aibm-offcanvas .aibm-mobile-menu > li > a:hover,
.aibm-offcanvas .aibm-mobile-menu > li > a:focus-visible {
	background: rgba(255, 255, 255, .12);
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .24);
	color: #fff;
	outline: none;
}
.aibm-offcanvas .aibm-mobile-menu a:focus {
	outline: none;
}

/* Current page, its ancestors, and an opened section = accent pill */
.aibm-offcanvas .aibm-mobile-menu > li.current-menu-item > a,
.aibm-offcanvas .aibm-mobile-menu > li.current_page_item > a,
.aibm-offcanvas .aibm-mobile-menu > li.current-menu-ancestor > a,
.aibm-offcanvas .aibm-mobile-menu > li.current-menu-parent > a,
.aibm-offcanvas .aibm-mobile-menu > li.is-open > a {
	background: var(--aibm-color-accent);
	box-shadow: none;
	color: var(--aibm-color-accent-text);
}

/* Main pills slide in one after another when the menu opens */
@keyframes aibm-pill-in {
	from {
		opacity: 0;
		transform: translateY(8px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}
.aibm-offcanvas.is-open .aibm-mobile-menu > li {
	animation: aibm-pill-in .45s var(--aibm-anim-ease, var(--aibm-ease)) both;
	animation-delay: 120ms;
}
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(2)  { animation-delay: 160ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(3)  { animation-delay: 200ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(4)  { animation-delay: 240ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(5)  { animation-delay: 280ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(6)  { animation-delay: 320ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(7)  { animation-delay: 360ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(8)  { animation-delay: 400ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(9)  { animation-delay: 440ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(10) { animation-delay: 480ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(11) { animation-delay: 520ms; }
.aibm-offcanvas.is-open .aibm-mobile-menu > li:nth-child(12) { animation-delay: 560ms; }

/* ---------- Mobile sub-menu: glass pills (same style as desktop mega menu) ---------- */
.aibm-offcanvas .aibm-mobile-menu .sub-menu {
	display: none;
	flex-direction: column;
	gap: 8px;
	margin: 0;
	padding: 8px 0 8px 14px;
	list-style: none;
}
.aibm-offcanvas .aibm-mobile-menu li.is-open > .sub-menu {
	display: flex;
}

.aibm-offcanvas .aibm-mobile-menu .sub-menu > li > a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	box-sizing: border-box;
	min-height: 44px;
	padding: 11px 16px 11px 20px;
	border-radius: 22px;
	background: rgba(224, 242, 254, .0392);
	box-shadow: inset 0 0 0 1px rgba(56, 189, 248, .3765);
	color: #fff;
	font-size: 15px;
	font-weight: 400;
	line-height: 20px;
	text-decoration: none;
	transition:
		background-color .25s var(--aibm-ease),
		box-shadow .25s var(--aibm-ease),
		color .25s var(--aibm-ease);
}
.aibm-offcanvas .aibm-mobile-menu .sub-menu > li > a:hover,
.aibm-offcanvas .aibm-mobile-menu .sub-menu > li > a:focus-visible {
	background: rgba(56, 189, 248, .16);
	box-shadow: inset 0 0 0 1px rgba(56, 189, 248, .9);
	color: #fff;
	outline: none;
}
.aibm-offcanvas .aibm-mobile-menu .sub-menu > li.current-menu-item > a,
.aibm-offcanvas .aibm-mobile-menu .sub-menu > li.current_page_item > a {
	background: var(--aibm-color-accent);
	box-shadow: none;
	color: var(--aibm-color-accent-text);
}

/* Pill parts */
.aibm-offcanvas .aibm-pill__label {
	flex: 1 1 auto;
	min-width: 0;
}
.aibm-offcanvas .aibm-pill__plus {
	display: inline-flex;
	flex: 0 0 18px;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	transition: transform .35s var(--aibm-anim-ease, var(--aibm-ease));
}
.aibm-offcanvas .aibm-pill__plus svg {
	display: block;
	width: 18px;
	height: 18px;
}
.aibm-offcanvas .aibm-mobile-menu .sub-menu > li > a:hover .aibm-pill__plus {
	transform: rotate(90deg);
}

/* Sub-items that have their own children: room for the toggle inside the pill */
.aibm-offcanvas .aibm-mobile-menu .sub-menu > li.menu-item-has-children > a {
	padding-right: 52px;
}

/* Sub pills slide in when a section opens */
.aibm-offcanvas .aibm-mobile-menu li.is-open > .sub-menu > li {
	animation: aibm-pill-in .4s var(--aibm-anim-ease, var(--aibm-ease)) both;
	animation-delay: calc(var(--aibm-i, 0) * 35ms);
}

/* ---------- Accordion toggle (sits inside the pill) ---------- */
.aibm-site .aibm-submenu-toggle {
	position: absolute;
	top: 4px;
	right: 4px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	min-height: 0;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 18px;
	background: rgba(255, 255, 255, .08);
	box-shadow: none;
	color: #fff;
	cursor: pointer;
	transition: background-color .2s var(--aibm-ease), color .2s var(--aibm-ease);
}
.aibm-site .aibm-submenu-toggle:hover {
	background: rgba(255, 255, 255, .16);
	color: #fff;
}
/* On a light-blue (accent) pill, use dark-blue icon for contrast */
.aibm-offcanvas .aibm-mobile-menu > li.current-menu-item > .aibm-submenu-toggle,
.aibm-offcanvas .aibm-mobile-menu > li.current_page_item > .aibm-submenu-toggle,
.aibm-offcanvas .aibm-mobile-menu > li.current-menu-ancestor > .aibm-submenu-toggle,
.aibm-offcanvas .aibm-mobile-menu > li.current-menu-parent > .aibm-submenu-toggle,
.aibm-offcanvas .aibm-mobile-menu > li.is-open > .aibm-submenu-toggle {
	background: rgba(11, 11, 182, .12);
	color: var(--aibm-color-accent-text);
}
.aibm-site .aibm-submenu-toggle svg {
	display: block;
	transition: transform .25s var(--aibm-ease);
}
.aibm-site li.is-open > .aibm-submenu-toggle svg {
	transform: rotate(180deg);
}
.aibm-site .aibm-submenu-toggle:focus {
	outline: none;
}
.aibm-site .aibm-submenu-toggle:focus-visible {
	outline: 2px solid var(--aibm-color-accent);
	outline-offset: 2px;
}

/* Scroll lock while off-canvas is open */
html.aibm-lock,
html.aibm-lock body {
	overflow: hidden;
}