/* ASB Header — React Navbar.tsx parity */

/* Same width as React `.container-wide` = max-w-7xl mx-auto */
.asb-container-wide {
	width: 100%;
	max-width: 80rem;
	margin-inline: auto;
	box-sizing: border-box;
}

.asb-header {
	position: relative;
	z-index: 50;
}

.asb-header--overlay {
	position: absolute;
	top: 0.85rem;
	left: 0;
	right: 0;
}

.asb-header--overlay .asb-header__main.is-scrolled {
	position: fixed;
	top: 0.85rem;
	left: 0;
	right: 0;
}

.asb-header__right {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	flex-shrink: 0;
	margin-left: auto;
}

.asb-header__search {
	position: relative;
	display: none;
}

@media (min-width: 1024px) {
	.asb-header__search {
		display: block;
	}
}

.asb-header__search-btn {
	width: 2.35rem;
	height: 2.35rem;
	padding: 0;
	border-radius: 999px;
	border: 0;
	background: transparent;
	color: var(--asb-foreground);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.asb-header--overlay .asb-header__search-btn {
	border-color: rgba(255, 255, 255, 0.18);
	color: #fff;
}

.asb-header__search-btn:hover,
.asb-header__search-btn[aria-expanded="true"] {
	background: rgba(15, 23, 42, 0.06);
}

.asb-header__search-form {
	position: absolute;
	right: 0;
	top: calc(100% + 0.6rem);
	z-index: 70;
	width: 16rem;
	padding: 0.5rem;
	border-radius: 0.85rem;
	background: #fff;
	border: 1px solid var(--asb-border);
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.asb-header__search-form input {
	width: 100%;
	box-sizing: border-box;
	padding: 0.65rem 0.8rem;
	border: 1px solid var(--asb-border);
	border-radius: 0.55rem;
	background: #fff;
	color: var(--asb-foreground);
}

.asb-header__cta {
	display: none;
	align-items: center;
	gap: 0.45rem;
	padding: 0.7rem 1.25rem;
	border-radius: 999px;
	background: var(--asb-primary, #E42E2D);
	color: #fff;
	font-size: 0.8125rem;
	font-weight: 700;
	letter-spacing: 0.01em;
	white-space: nowrap;
}

.asb-header__cta--mobile,
.asb-header__mobile-cta .asb-header__cta {
	display: inline-flex;
	width: calc(100% - 2rem);
	margin: 0.75rem 1rem 0.25rem;
	justify-content: center;
}

@media (min-width: 1024px) {
	.asb-header__cta {
		display: inline-flex;
	}

	.asb-header__cta--mobile,
	.asb-header__mobile-cta .asb-header__cta {
		display: none;
	}
}

.asb-header__cta:hover {
	background: #C22726;
	color: #fff;
}

.asb-header__cta-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.15rem;
	height: 2.15rem;
	border-radius: 999px;
	background: #111;
	color: #fff;
}

.asb-header--overlay .asb-container-wide {
	max-width: 92rem;
	padding-inline: 0.85rem;
}

.asb-header--overlay .asb-header__main {
	background: transparent;
}

.asb-header--overlay .asb-header__main-inner {
	padding: 0.5rem 0.55rem 0.5rem 1rem;
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 999px;
	background: rgba(24, 24, 27, 0.78);
	backdrop-filter: blur(18px);
	-webkit-backdrop-filter: blur(18px);
	box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
}

.asb-header--overlay .asb-header__desktop {
	flex: 1;
	justify-content: center;
}

.asb-header--overlay .asb-header__logo-mark,
.asb-header--overlay .asb-header__logo-img {
	height: 2.55rem;
}

.asb-header--overlay .asb-header__brand,
.asb-header--overlay .asb-header__tagline {
	color: #fff;
}

.asb-header--overlay .asb-header__link,
.asb-header--overlay .asb-header__trigger,
.asb-header--overlay .asb-header__toggle {
	color: rgba(255, 255, 255, 0.92);
}

.asb-header--overlay .asb-header__link:hover,
.asb-header--overlay .asb-header__trigger:hover,
.asb-header--overlay .asb-header__link.is-active,
.asb-header--overlay .asb-header__item.is-active > .asb-header__trigger {
	color: #fff;
}

.asb-header--overlay .asb-header__mobile {
	margin: 0.65rem 0.85rem 0;
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 1.25rem;
	background: rgba(24, 24, 27, 0.94);
	color: #fff;
}

.asb-header--overlay .asb-header__mobile-top,
.asb-header--overlay .asb-header__mobile-main a,
.asb-header--overlay .asb-header__mobile-main .asb-header__trigger {
	color: #fff;
	background: transparent;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* —— Top utility bar —— */
.asb-header__top {
	height: 2.15rem;
	background: #0f172a;
	color: #fff;
}

.asb-header__top-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 100%;
	padding-inline: 1rem;
	box-sizing: border-box;
}

.asb-header__top-nav {
	display: none;
}

@media (min-width: 768px) {
	.asb-header__top-nav {
		display: block;
	}
}

.asb-header__top-list {
	display: flex;
	align-items: center;
	gap: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}

.asb-header__top-list li + li {
	border-left: 1px solid rgba(255, 255, 255, 0.45);
}

.asb-header__top-list a {
	padding: 0 0.75rem;
	font-size: 10px;
	font-weight: 500;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.8);
	transition: color 0.15s ease;
}

.asb-header__top-list a:hover {
	color: #fff;
}

.asb-header__aicte {
	margin-left: auto;
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	height: 1.25rem;
	padding: 0 0.5rem;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	background: rgba(255, 255, 255, 0.1);
}

.asb-header__aicte-label {
	font-size: 9px;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.85);
	white-space: nowrap;
}

@media (min-width: 640px) {
	.asb-header__aicte-label {
		font-size: 10px;
	}
}

.asb-header__aicte-img {
	height: 1rem;
	width: auto;
	border-radius: 999px;
	object-fit: contain;
}

@media (min-width: 640px) {
	.asb-header__aicte-img {
		height: 1.25rem;
	}
}

.asb-header__aicte--mobile {
	margin: 0;
	height: auto;
	padding: 0.5rem 0.75rem;
	border-color: var(--asb-border);
	background: var(--asb-secondary);
	width: 100%;
	justify-content: center;
}

.asb-header__aicte--mobile .asb-header__aicte-label {
	color: rgba(31, 41, 55, 0.8);
	font-size: 0.75rem;
}

.asb-header__aicte--mobile .asb-header__aicte-img {
	height: 2rem;
}

/* —— Main sticky bar (top utility bar stays in flow and scrolls away) —— */
.asb-header__main {
	position: relative;
	z-index: 50;
	background: var(--asb-background);
	transition: box-shadow 0.3s ease;
}

.asb-header.is-sticky .asb-header__main {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	width: 100%;
}

.asb-header.is-sticky .asb-header__main,
.asb-header.is-sticky .asb-header__main.is-scrolled,
.asb-header__main.is-scrolled {
	box-shadow: 0 8px 24px rgba(26, 26, 24, 0.08);
}

.asb-header__sticky-spacer {
	display: none;
	width: 100%;
	pointer-events: none;
}

.asb-header.is-sticky .asb-header__sticky-spacer {
	display: block;
}

.asb-header__main-inner {
	display: flex;
	align-items: center;
	height: 4.6rem;
	padding: 0 1.25rem;
	border-bottom: 1px solid var(--asb-border);
	box-sizing: border-box;
	transition: height 0.3s ease;
}

.asb-header.is-sticky .asb-header__main-inner {
	height: 4rem;
}

/* Logo */
.asb-header__logo {
	display: flex;
	align-items: center;
	min-width: 0;
	flex-shrink: 0;
	text-decoration: none;
}

.asb-header__logo-mark,
.asb-header__logo-img {
	display: block;
	height: 3.85rem;
	width: auto;
	max-width: min(14.5rem, 58vw);
	flex-shrink: 0;
	object-fit: contain;
	transition: height 0.3s ease;
}

.asb-header__main.is-scrolled .asb-header__logo-mark,
.asb-header__main.is-scrolled .asb-header__logo-img {
	height: 3.25rem;
}

/* Desktop nav */
.asb-header__desktop {
	display: none;
	align-items: center;
	gap: 0.125rem;
	margin-left: 3.5rem;
}

@media (min-width: 1024px) {
	.asb-header__desktop {
		display: flex;
	}
}

@media (min-width: 1280px) {
	.asb-header__desktop {
		margin-left: 5rem;
	}
}

@media (min-width: 1536px) {
	.asb-header__desktop {
		margin-left: 6rem;
	}
}

.asb-header__item {
	position: relative;
	display: flex;
	align-items: center;
	align-self: stretch;
}

.asb-header__link,
.asb-header__trigger {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
	height: auto;
	padding: 0.25rem 0.875rem;
	border: 0;
	background: transparent;
	font-family: inherit;
	font-size: 13px;
	font-weight: 500;
	line-height: 1;
	color: var(--asb-foreground);
	cursor: pointer;
	transition: color 0.15s ease;
	white-space: nowrap;
	box-sizing: border-box;
	text-decoration: none;
}

.asb-header__link:hover,
.asb-header__trigger:hover,
.asb-header__link.is-active,
.asb-header__item.is-active > .asb-header__trigger {
	color: var(--asb-primary);
}

.asb-header__link.is-active::after,
.asb-header__item.is-active > .asb-header__trigger::after {
	content: "";
	position: absolute;
	left: 50%;
	top: calc(100% + 0.28rem);
	width: 1.75rem;
	height: 3px;
	border-radius: 999px;
	background: var(--asb-primary);
	transform: translateX(-50%);
	pointer-events: none;
}

.asb-header__chevron {
	flex-shrink: 0;
	transition: transform 0.2s ease;
}

.asb-header__item.is-open .asb-header__chevron {
	transform: rotate(180deg);
}

/* Panels — never rely on [hidden] alone; author display:grid overrides it */
.asb-header__panel {
	display: none;
	position: absolute;
	top: calc(100% - 4px);
	z-index: 60;
	padding-top: 4px;
	background: transparent;
	border: 0;
	box-shadow: none;
}

.asb-header__item.is-open > .asb-header__panel {
	display: block;
}

.asb-header__panel--dropdown > ul,
.asb-header__panel--mega {
	background: var(--asb-background);
	border: 1px solid var(--asb-border);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.asb-header__panel--dropdown {
	left: 0;
	min-width: 260px;
	border-radius: 0.5rem;
}

.asb-header__panel--dropdown > ul {
	margin: 0;
	padding: 0.5rem 0;
	list-style: none;
	border-radius: 0.5rem;
}

.asb-header__panel--dropdown a {
	display: block;
	padding: 0.625rem 1rem;
	font-size: 0.875rem;
	color: var(--asb-foreground);
	transition: background 0.15s ease, color 0.15s ease;
}

.asb-header__panel--dropdown a:hover,
.asb-header__panel--dropdown a.is-current,
.asb-header__mega-links a:hover,
.asb-header__mega-links a.is-current {
	background: var(--asb-secondary);
	color: var(--asb-primary);
}

.asb-header__panel--mega {
	padding: 1.5rem 2rem;
	border-radius: 0.75rem;
	min-width: 600px;
}

.asb-header__item.is-open > .asb-header__panel--mega {
	display: grid;
	gap: 1.5rem;
}

.asb-header__panel--cols-2 {
	grid-template-columns: repeat(2, minmax(0, 1fr));
	min-width: 620px;
}

.asb-header__panel--cols-3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
	min-width: 640px;
}

.asb-header__panel--center {
	left: 50%;
	transform: translateX(-50%);
}

.asb-header__panel--right {
	right: 0;
	left: auto;
}

.asb-header__mega-heading {
	margin: 0 0 0.75rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--asb-primary);
}

.asb-header__mega-links {
	margin: 0;
	padding: 0;
	list-style: none;
}

.asb-header__mega-links a {
	display: block;
	padding: 0.5rem 0.75rem;
	font-size: 0.875rem;
	border-radius: 0.5rem;
	color: var(--asb-foreground);
	transition: background 0.15s ease, color 0.15s ease;
}

/* Mobile toggle */
.asb-header__toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.5rem;
	border: 0;
	background: transparent;
	color: var(--asb-foreground);
	cursor: pointer;
}

.asb-header__toggle .asb-header__icon-menu,
.asb-header__toggle .asb-header__icon-close {
	display: block;
}

.asb-header__toggle .asb-header__icon-close,
.asb-header__toggle[aria-expanded="true"] .asb-header__icon-menu {
	display: none !important;
}

.asb-header__toggle[aria-expanded="true"] .asb-header__icon-close {
	display: block !important;
}

@media (min-width: 1024px) {
	.asb-header__toggle {
		display: none;
	}
}

/* Mobile drawer */
.asb-header__mobile {
	border-top: 1px solid var(--asb-border);
	background: var(--asb-background);
	max-height: 80vh;
	overflow-y: auto;
}

@media (min-width: 1024px) {
	.asb-header__mobile {
		display: none !important;
	}
}

.asb-header__mobile-top {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem;
	padding: 0.75rem 1rem;
	border-bottom: 1px solid var(--asb-border);
	background: var(--asb-secondary);
}

.asb-header__mobile-top a {
	padding: 0.375rem 0.75rem;
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--asb-muted);
}

.asb-header__mobile-top a:hover {
	color: var(--asb-primary);
}

.asb-header__mobile-main {
	display: flex;
	flex-direction: column;
}

.asb-header__mobile-main .asb-header__link--mobile,
.asb-header__mobile-main .asb-header__trigger {
	display: flex;
	width: 100%;
	height: auto;
	justify-content: space-between;
	padding: 0.75rem 1.5rem;
	border-bottom: 0;
	font-weight: 500;
	text-align: left;
}

.asb-header__mobile-main .asb-header__link.is-active::after,
.asb-header__mobile-main .asb-header__item.is-active > .asb-header__trigger::after {
	display: none;
}

.asb-header__mobile-main .asb-header__panel {
	position: static;
	transform: none;
	min-width: 0;
	border: 0;
	border-radius: 0;
	box-shadow: none;
	background: var(--asb-secondary);
	padding: 0.5rem 0 0.75rem;
}

.asb-header__mobile-main .asb-header__item.is-open > .asb-header__panel {
	display: block;
}

.asb-header__mobile-main .asb-header__item.is-open > .asb-header__panel--mega {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: 1rem 1.5rem;
}

.asb-header__mobile-main .asb-header__panel--dropdown a,
.asb-header__mobile-main .asb-header__mega-links a {
	padding: 0.625rem 2.5rem;
	color: var(--asb-muted);
}

.asb-header__mobile-main .asb-header__mega-links a {
	padding-inline: 1rem;
}

.asb-header__mobile-main .asb-header__panel--dropdown a.is-current,
.asb-header__mobile-main .asb-header__mega-links a.is-current,
.asb-header__mobile-main .asb-header__link--mobile.is-active {
	color: var(--asb-primary);
	background: transparent;
}

.asb-header__mobile-badge {
	padding: 1rem;
}

/* Admin bar offset */
.admin-bar .asb-header.is-sticky .asb-header__main {
	top: 32px;
}

@media screen and (max-width: 782px) {
	.admin-bar .asb-header.is-sticky .asb-header__main {
		top: 46px;
	}
}

/* Remove old minimal header styles collision */
body .asb-site-header {
	display: none;
}