/* Layout: header, primary menu + dropdowns, off-canvas, search overlay,
   footer (EduPro header.jpg / footer.jpg). */

/* Header -------------------------------------------------------------- */
.hai-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgb(255 255 255 / 0.96);
	transition:
		box-shadow var(--hai-speed) ease,
		background var(--hai-speed) ease;
}

.admin-bar .hai-header {
	top: var(--wp-admin--admin-bar--height, 32px);
}

@media (max-width: 600px) {
	.admin-bar .hai-header {
		top: 0;
	}
}

.hai-header.is-stuck {
	background: rgb(255 255 255 / 0.98);
	box-shadow: var(--hai-shadow-header);
}

@supports (backdrop-filter: blur(8px)) {
	.hai-header.is-stuck {
		background: rgb(255 255 255 / 0.86);
		backdrop-filter: saturate(1.4) blur(10px);
	}
}

.hai-header__bar {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	min-height: 84px;
	transition: min-height var(--hai-speed) var(--hai-ease);
}

.hai-header.is-stuck .hai-header__bar {
	min-height: 70px;
}

.hai-header .hai-logo__img {
	height: 54px;
	transition: height var(--hai-speed) var(--hai-ease);
}

.hai-header.is-stuck .hai-logo__img {
	height: 46px;
}

.hai-nav {
	margin-inline-start: auto;
}

.hai-nav__menu,
.hai-nav__menu .sub-menu {
	margin: 0;
	padding: 0;
	list-style: none;
}

.hai-nav__menu {
	display: flex;
	gap: clamp(0.5rem, 1.6vw, 1.75rem);
}

.hai-nav__menu > li {
	position: relative;
}

.hai-nav__menu a {
	display: inline-flex;
	gap: 0.25rem;
	align-items: center;
	padding-block: 1.75rem;
	font-weight: 600;
	font-size: 0.975rem;
	color: var(--hai-heading);
	text-decoration: none;
}

.hai-header.is-stuck .hai-nav__menu > li > a {
	padding-block: 1.4rem;
}

.hai-nav__menu a:hover,
.hai-nav__menu .current-menu-item > a,
.hai-nav__menu .current-menu-ancestor > a {
	color: var(--hai-accent);
}

.hai-nav__menu .menu-item-has-children > a::after {
	content: "";
	width: 0.42em;
	height: 0.42em;
	margin-inline-start: 0.3em;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: translateY(-0.12em) rotate(45deg);
	transition: transform var(--hai-speed) var(--hai-ease);
}

.hai-nav__menu .sub-menu {
	position: absolute;
	top: 100%;
	left: -1rem;
	z-index: 5;
	min-width: 250px;
	padding: 0.6rem;
	background: var(--hai-white);
	border: 1px solid var(--hai-border-soft);
	border-radius: 12px;
	box-shadow: var(--hai-shadow-card-hover);
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition:
		opacity var(--hai-speed) ease,
		transform var(--hai-speed) var(--hai-ease),
		visibility 0s linear var(--hai-speed);
}

.hai-nav__menu li:hover > .sub-menu,
.hai-nav__menu li:focus-within > .sub-menu,
.hai-nav__menu li.is-open > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: none;
	transition-delay: 0s;
}

.hai-nav__menu li.is-closed > .sub-menu {
	opacity: 0;
	visibility: hidden;
}

.hai-nav__menu li:hover > a::after,
.hai-nav__menu li.is-open > a::after {
	transform: translateY(0.1em) rotate(225deg);
}

.hai-nav__menu .sub-menu a {
	display: block;
	padding: 0.6rem 0.8rem;
	font-size: 0.94rem;
	border-radius: 8px;
}

.hai-nav__menu .sub-menu a:hover,
.hai-nav__menu .sub-menu a:focus-visible {
	color: var(--hai-accent);
	background: var(--hai-alt-bg);
}

.hai-header__tools {
	display: flex;
	gap: 0.35rem;
	align-items: center;
}

.hai-tool,
.hai-cart {
	position: relative;
	display: inline-grid;
	place-items: center;
	width: 42px;
	height: 42px;
	padding: 0;
	color: var(--hai-accent);
	background: none;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	transition:
		background var(--hai-speed) ease,
		color var(--hai-speed) ease;
}

.hai-tool:hover {
	color: var(--hai-accent-dark);
	background: var(--hai-alt-bg);
}

.hai-cart {
	width: 40px;
	height: 40px;
	color: var(--hai-white);
	background: var(--hai-gradient);
}

.hai-cart:hover {
	color: var(--hai-white);
	background: var(--hai-gradient-rev);
}

.hai-cart .hai-icon {
	width: 18px;
	height: 18px;
}

.hai-cart__count {
	position: absolute;
	top: -4px;
	right: -4px;
	display: grid;
	place-items: center;
	min-width: 18px;
	height: 18px;
	padding-inline: 4px;
	font-size: 0.68rem;
	font-weight: 800;
	color: var(--hai-accent-dark);
	background: var(--hai-white);
	border: 1.5px solid var(--hai-accent);
	border-radius: var(--hai-radius-pill);
}

.hai-header__apply {
	margin-inline-start: 0.5rem;
}

.hai-burger {
	display: none;
}

@media (max-width: 1100px) {
	.hai-nav,
	.hai-header__apply {
		display: none;
	}

	.hai-header__tools {
		margin-inline-start: auto;
	}

	.hai-burger {
		display: inline-grid;
	}
}

@media (max-width: 420px) {
	.hai-tool--account {
		display: none;
	}
}

/* Off-canvas ---------------------------------------------------------- */
.hai-offcanvas,
.hai-search {
	position: fixed;
	inset: 0;
	z-index: 100;
	background: rgb(20 8 12 / 0.55);
}

.hai-offcanvas[hidden],
.hai-search[hidden] {
	display: none;
}

.hai-offcanvas__panel {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
	width: min(360px, 88vw);
	height: 100%;
	margin-inline-start: auto;
	padding: 1.25rem;
	overflow-y: auto;
	background: var(--hai-white);
	box-shadow: -20px 0 40px rgb(20 8 12 / 0.2);
}

.hai-offcanvas__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.hai-offcanvas__menu,
.hai-offcanvas__menu .sub-menu {
	margin: 0;
	padding: 0;
	list-style: none;
}

.hai-offcanvas__menu > li {
	border-bottom: 1px solid var(--hai-border-soft);
}

.hai-offcanvas__menu a {
	display: block;
	padding: 0.85rem 0.25rem;
	font-weight: 700;
	color: var(--hai-heading);
	text-decoration: none;
}

.hai-offcanvas__menu .sub-menu {
	padding: 0 0 0.6rem 0.9rem;
}

.hai-offcanvas__menu .sub-menu a {
	padding-block: 0.45rem;
	font-weight: 600;
	color: var(--hai-text);
}

.hai-offcanvas__menu .current-menu-item > a {
	color: var(--hai-accent);
}

.hai-offcanvas .hai-btn {
	margin-top: auto;
}

/* Search overlay ------------------------------------------------------ */
.hai-search__panel {
	position: relative;
	padding: clamp(2rem, 6vw, 4rem) var(--hai-gutter);
	background: var(--hai-white);
	border-radius: 0 0 var(--hai-radius-section) var(--hai-radius-section);
}

.hai-search__form {
	display: flex;
	gap: 0.75rem;
	max-width: 760px;
	margin-inline: auto;
}

.hai-search__form input {
	flex: 1;
	min-width: 0;
	padding: 0.9rem 1.1rem;
	font: inherit;
	font-size: 1.1rem;
	color: var(--hai-heading);
	border: 1.5px solid var(--hai-border);
	border-radius: var(--hai-radius-btn);
	box-sizing: border-box;
}

.hai-search__form input:focus-visible {
	outline: 3px solid var(--hai-accent);
	outline-offset: 1px;
}

.hai-search__close {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
}

@media (max-width: 520px) {
	.hai-search__form {
		flex-direction: column;
	}
}

@media (prefers-reduced-motion: no-preference) {
	.hai-offcanvas.is-open .hai-offcanvas__panel {
		animation: hai-slide-in 0.4s var(--hai-ease);
	}

	.hai-search.is-open .hai-search__panel {
		animation: hai-drop-in 0.4s var(--hai-ease);
	}
}

@keyframes hai-slide-in {
	from {
		transform: translateX(100%);
	}
}

@keyframes hai-drop-in {
	from {
		transform: translateY(-100%);
	}
}

/* Footer -------------------------------------------------------------- */
.hai-main {
	display: block;
}

.hai-footer {
	position: relative;
	margin-block: clamp(3rem, 6vw, 5rem) var(--hai-inset);
	color: rgb(255 255 255 / 0.82);
	background: var(--hai-ink);
	isolation: isolate;
}

.hai-footer__bg {
	position: absolute;
	inset: 0;
	z-index: -1;
}

.hai-footer__bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0.22;
}

.hai-footer__bg::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgb(20 8 12 / 0.55) 0%, rgb(20 8 12 / 0.85) 100%);
}

.hai-footer__grid {
	display: grid;
	grid-template-columns: 1.35fr 0.8fr 0.95fr 1.25fr;
	gap: clamp(1.5rem, 3vw, 2.5rem);
	padding-block: clamp(3rem, 6vw, 4.5rem);
}

.hai-footer__brand {
	padding-inline-end: clamp(0rem, 2vw, 2rem);
	border-inline-end: 1px solid rgb(255 255 255 / 0.1);
}

.hai-footer .hai-logo__img {
	height: 64px;
}

.hai-footer__blurb {
	margin-block: 1.25rem;
	max-width: 34ch;
}

.hai-footer__title {
	margin-bottom: 1.1rem;
	font-size: 1.2rem;
	color: var(--hai-white);
}

.hai-footer__title--sm {
	font-size: 1.1rem;
}

.hai-footer__contact,
.hai-footer__links,
.hai-socials {
	margin: 0;
	padding: 0;
	list-style: none;
}

.hai-footer__contact li {
	display: flex;
	gap: 0.6rem;
	align-items: flex-start;
	margin-bottom: 0.55rem;
}

.hai-footer__contact .hai-icon {
	width: 18px;
	height: 18px;
	margin-top: 0.15em;
	color: #ff8aa8;
}

.hai-footer a {
	color: rgb(255 255 255 / 0.88);
	text-decoration: none;
}

.hai-footer a:hover {
	color: var(--hai-white);
	text-decoration: underline;
}

.hai-footer__links li {
	margin-bottom: 0.65rem;
}

.hai-footer__links a {
	display: inline-flex;
	gap: 0.55rem;
	align-items: center;
	font-weight: 600;
	transition: transform var(--hai-speed) var(--hai-ease);
}

.hai-footer__links a::before {
	content: "";
	width: 0.4em;
	height: 0.4em;
	border-top: 2px solid #ff8aa8;
	border-right: 2px solid #ff8aa8;
	transform: rotate(45deg);
}

.hai-footer__links a:hover {
	transform: translateX(4px);
}

.hai-footer__note {
	max-width: 30ch;
}

.hai-footer__follow {
	margin-top: 1.5rem;
	padding: 1.1rem 1.25rem;
	border: 1px solid rgb(255 255 255 / 0.14);
	border-radius: 14px;
}

.hai-socials {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.hai-socials a {
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	color: var(--hai-white);
	background: rgb(255 255 255 / 0.12);
	border-radius: 50%;
	transition:
		background var(--hai-speed) ease,
		transform var(--hai-speed) var(--hai-ease);
}

.hai-socials a:hover {
	background: var(--hai-accent);
	transform: translateY(-3px);
}

.hai-socials svg {
	width: 16px;
	height: 16px;
	fill: currentColor;
}

.hai-footer__bottom {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 2rem;
	align-items: center;
	justify-content: space-between;
	padding-block: 1.4rem;
	font-size: 0.9rem;
	border-top: 1px solid rgb(255 255 255 / 0.1);
}

.hai-footer__bottom p {
	margin: 0;
}

.hai-footer__bottom ul {
	display: flex;
	gap: 1.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.hai-footer__bottom li + li {
	padding-inline-start: 1.25rem;
	border-inline-start: 1px solid rgb(255 255 255 / 0.25);
}

@media (max-width: 1024px) {
	.hai-footer__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.hai-footer__brand {
		border: 0;
	}
}

@media (max-width: 600px) {
	.hai-footer__grid {
		grid-template-columns: minmax(0, 1fr);
	}
}