.bh-kb {
	--bh-blue: #0052a1;
	--bh-blue-dark: #0b2f55;
	--bh-blue-soft: #eaf3fb;
	--bh-ink: #172331;
	--bh-muted: #647386;
	--bh-line: #dce5ee;
	--bh-white: #ffffff;
	--bh-shadow: 0 14px 36px rgba(11, 47, 85, 0.11);
	width: 100%;
	max-width: 1180px;
	margin: 0 auto;
	color: var(--bh-ink);
	font-family: inherit;
	line-height: 1.55;
}

.bh-kb [hidden] {
	display: none !important;
}

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

.bh-kb__hero {
	position: relative;
	overflow: hidden;
	padding: clamp(34px, 6vw, 72px) clamp(22px, 6vw, 76px);
	border-radius: 18px;
	background:
		radial-gradient(circle at 88% 10%, rgba(74, 167, 255, 0.34), transparent 32%),
		linear-gradient(135deg, var(--bh-blue-dark), var(--bh-blue));
	color: var(--bh-white);
	box-shadow: var(--bh-shadow);
}

.bh-kb__hero::after {
	position: absolute;
	right: -80px;
	bottom: -120px;
	width: 310px;
	height: 310px;
	border: 42px solid rgba(255, 255, 255, 0.07);
	border-radius: 50%;
	content: "";
	pointer-events: none;
}

.bh-kb__eyebrow,
.bh-kb__support-kicker {
	margin-bottom: 8px;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 0.13em;
	text-transform: uppercase;
}

.bh-kb__eyebrow {
	color: #c9e6ff;
}

.bh-kb__title {
	position: relative;
	z-index: 1;
	max-width: 780px;
	margin: 0;
	color: var(--bh-white);
	font-size: clamp(30px, 5vw, 50px);
	font-weight: 800;
	letter-spacing: -0.025em;
	line-height: 1.12;
}

.bh-kb__intro {
	position: relative;
	z-index: 1;
	max-width: 680px;
	margin: 14px 0 28px;
	color: #e9f5ff;
	font-size: clamp(16px, 2vw, 19px);
}

.bh-kb__search-wrap {
	position: relative;
	z-index: 2;
	max-width: 780px;
}

.bh-kb__search {
	width: 100%;
	min-height: 62px;
	padding: 14px 54px 14px 54px;
	border: 2px solid transparent;
	border-radius: 12px;
	background: var(--bh-white);
	box-shadow: 0 10px 28px rgba(0, 20, 44, 0.22);
	color: var(--bh-ink);
	font: inherit;
	font-size: 17px;
	outline: none;
	transition: border-color 160ms ease, box-shadow 160ms ease;
}

.bh-kb__search:focus {
	border-color: #86c9ff;
	box-shadow: 0 0 0 4px rgba(134, 201, 255, 0.28), 0 10px 28px rgba(0, 20, 44, 0.22);
}

.bh-kb__search::placeholder {
	color: #77879a;
	opacity: 1;
}

.bh-kb__search::-webkit-search-cancel-button {
	display: none;
}

.bh-kb__search-icon {
	position: absolute;
	top: 50%;
	left: 20px;
	width: 23px;
	height: 23px;
	transform: translateY(-50%);
	fill: none;
	stroke: var(--bh-blue);
	stroke-linecap: round;
	stroke-width: 2;
	pointer-events: none;
}

.bh-kb__clear {
	position: absolute;
	top: 50%;
	right: 13px;
	width: 38px;
	height: 38px;
	padding: 0;
	transform: translateY(-50%);
	border: 0;
	border-radius: 50%;
	background: #edf3f8;
	color: #415368;
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
}

.bh-kb__search-help {
	position: relative;
	z-index: 1;
	margin: 10px 0 0;
	color: #cfe8fb;
	font-size: 13px;
}

.bh-kb__admin-warning {
	margin: 18px 0;
	padding: 12px 16px;
	border-left: 4px solid #dba617;
	background: #fff8df;
	color: #5c4a12;
}

.bh-kb__categories {
	margin: 30px 0 10px;
	padding: clamp(20px, 4vw, 30px);
	border: 1px solid var(--bh-line);
	border-radius: 16px;
	background: #f7fafd;
}

.bh-kb__categories-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 18px;
}

.bh-kb__categories-kicker {
	display: block;
	margin-bottom: 3px;
	color: var(--bh-blue);
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.bh-kb__categories-head h2 {
	margin: 0;
	color: var(--bh-ink);
	font-size: clamp(20px, 3vw, 26px);
	font-weight: 800;
}

.bh-kb__category-tree,
.bh-kb__category-children {
	margin: 0;
	padding: 0;
	list-style: none;
}

.bh-kb__category-tree {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 12px;
}

.bh-kb__category-item--top {
	min-width: 0;
	padding: 5px;
	border: 1px solid var(--bh-line);
	border-radius: 12px;
	background: var(--bh-white);
}

.bh-kb__category-children {
	display: grid;
	gap: 2px;
	margin: 1px 7px 8px 24px;
	padding-left: 12px;
	border-left: 2px solid #d7e6f3;
}

.bh-kb__category {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 9px;
	width: 100%;
	min-height: 44px;
	padding: 9px 11px;
	border: 1px solid transparent;
	border-radius: 8px;
	background: transparent;
	color: #35485c;
	font: inherit;
	font-size: 14px;
	font-weight: 700;
	text-align: left;
	cursor: pointer;
	transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.bh-kb__category--all {
	grid-template-columns: minmax(0, 1fr) auto;
	width: auto;
	min-width: 150px;
	border-color: var(--bh-line);
	background: var(--bh-white);
}

.bh-kb__category-specials {
	display: flex;
	justify-content: flex-end;
	gap: 8px;
	flex-wrap: wrap;
}

.bh-kb__category--top {
	min-height: 50px;
	font-size: 15px;
}

.bh-kb__category--child {
	min-height: 38px;
	padding-top: 6px;
	padding-bottom: 6px;
	font-size: 13px;
	font-weight: 650;
}

.bh-kb__category-icon {
	position: relative;
	display: block;
	width: 17px;
	height: 13px;
	border-radius: 2px;
	background: #b8d5ed;
}

.bh-kb__category-icon::before {
	position: absolute;
	top: -4px;
	left: 1px;
	width: 8px;
	height: 5px;
	border-radius: 2px 2px 0 0;
	background: inherit;
	content: "";
}

.bh-kb__category-label {
	min-width: 0;
	overflow-wrap: anywhere;
}

.bh-kb__category-count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 22px;
	height: 22px;
	padding: 0 6px;
	border-radius: 999px;
	background: #edf2f7;
	font-size: 11px;
}

.bh-kb__category:hover,
.bh-kb__category:focus-visible,
.bh-kb__category.is-active {
	border-color: var(--bh-blue) !important;
	background: var(--bh-blue) !important;
	color: var(--bh-white) !important;
	outline: none;
}

.bh-kb__category:hover .bh-kb__category-count,
.bh-kb__category:focus-visible .bh-kb__category-count,
.bh-kb__category.is-active .bh-kb__category-count {
	background: rgba(255, 255, 255, 0.2) !important;
	color: #fff !important;
}

.bh-kb__category.is-active .bh-kb__category-label {
	color: #fff !important;
}

.bh-kb__category:hover .bh-kb__category-icon,
.bh-kb__category:focus-visible .bh-kb__category-icon,
.bh-kb__category.is-active .bh-kb__category-icon {
	background: #ffffff;
}

.bh-kb__results-head {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 20px;
	margin: 28px 0 14px;
}

.bh-kb__results-head h2 {
	margin: 0;
	color: var(--bh-ink);
	font-size: clamp(22px, 3vw, 29px);
	font-weight: 800;
}

.bh-kb__results-head p {
	margin: 0;
	color: var(--bh-muted);
	font-size: 14px;
}

.bh-kb__articles {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	align-items: start;
	gap: 14px;
}

.bh-kb__article {
	overflow: hidden;
	box-sizing: border-box;
	border: 1px solid var(--bh-line);
	border-radius: 12px;
	background: #f3f1f1;
	box-shadow: 0 4px 14px rgba(11, 47, 85, 0.04);
	transition: border-color 150ms ease, box-shadow 150ms ease;
}

.bh-kb__article:hover,
.bh-kb__article.is-open {
	border-color: #a9c9e7;
	box-shadow: 0 8px 24px rgba(11, 47, 85, 0.08);
}

.bh-kb__article.is-open {
	grid-column: 1 / -1;
}

.bh-kb__article-button {
	-webkit-appearance: none;
	appearance: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	width: 100%;
	min-height: 116px;
	padding: 17px 20px;
	margin: 0 !important;
	border: 0 !important;
	border-radius: 0 !important;
	background: #f3f1f1 !important;
	color: var(--bh-ink);
	font: inherit;
	text-align: left;
	cursor: pointer;
	box-shadow: none !important;
}

.bh-kb__more-wrap {
	display: flex;
	justify-content: center;
	margin: 20px 0 4px;
}

.bh-kb__more {
	min-height: 46px;
	padding: 10px 22px !important;
	border: 1px solid var(--bh-blue) !important;
	border-radius: 8px !important;
	background: var(--bh-blue) !important;
	box-shadow: 0 7px 18px rgba(0,82,161,.18) !important;
	color: #fff !important;
	font: inherit;
	font-weight: 800;
	cursor: pointer;
}

.bh-kb__more:hover,
.bh-kb__more:focus-visible {
	background: #003f7d !important;
	border-color: #003f7d !important;
}

.bh-kb__article-button::before,
.bh-kb__article-button::after {
	display: none !important;
	content: none !important;
}

.bh-kb__article-button:focus-visible {
	outline: 3px solid rgba(0, 82, 161, 0.28);
	outline-offset: -3px;
}

.bh-kb__article-main {
	display: grid;
	gap: 4px;
}

.bh-kb__article-category {
	color: var(--bh-blue);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 0.02em;
}

.bh-kb__article-title {
	font-size: 17px;
	font-weight: 750;
	line-height: 1.35;
}

.bh-kb__chevron {
	flex: 0 0 12px;
	width: 12px;
	height: 12px;
	border-right: 2px solid var(--bh-blue);
	border-bottom: 2px solid var(--bh-blue);
	transform: rotate(45deg) translateY(-3px);
	transition: transform 180ms ease;
}

.bh-kb__article.is-open .bh-kb__chevron {
	transform: rotate(225deg) translate(-2px, -2px);
}

.bh-kb__article-panel {
	border-top: 1px solid var(--bh-line);
	background: #fbfdff;
}

.bh-kb__article-content {
	padding: clamp(20px, 4vw, 34px);
	color: #2f4052;
}

.bh-kb__article-content > :first-child {
	margin-top: 0;
}

.bh-kb__article-content > :last-child {
	margin-bottom: 0;
}

.bh-kb__article-content h2,
.bh-kb__article-content h3,
.bh-kb__article-content h4 {
	color: var(--bh-ink);
}

.bh-kb__article-content img,
.bh-kb__article-content video,
.bh-kb__article-content iframe {
	max-width: 100%;
	height: auto;
}

.bh-kb__article-content a {
	color: var(--bh-blue);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.bh-kb__article-content table {
	display: block;
	max-width: 100%;
	overflow-x: auto;
	border-collapse: collapse;
}

.bh-kb__article-content th,
.bh-kb__article-content td {
	padding: 9px;
	border: 1px solid var(--bh-line);
}

.bh-kb__content-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 11px 16px;
	border-radius: 8px;
	background: var(--bh-blue);
	color: var(--bh-white) !important;
	font-weight: 750;
	text-decoration: none !important;
}

.bh-kb__empty {
	padding: 46px 22px;
	border: 1px dashed #b9c8d7;
	border-radius: 12px;
	background: #f8fafc;
	text-align: center;
}

.bh-kb__empty svg {
	width: 48px;
	height: 48px;
	fill: none;
	stroke: #7990a8;
	stroke-linecap: round;
	stroke-width: 1.5;
}

.bh-kb__empty h3 {
	margin: 10px 0 5px;
	font-size: 20px;
}

.bh-kb__empty p {
	margin: 0;
	color: var(--bh-muted);
}

.bh-kb__support {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
	gap: 32px;
	margin-top: 36px;
	padding: clamp(24px, 5vw, 42px);
	border-radius: 16px;
	background: var(--bh-blue-soft);
	box-shadow: inset 0 0 0 1px #d4e5f4;
}

.bh-kb__support-kicker {
	display: block;
	color: var(--bh-blue);
}

.bh-kb__support h2 {
	margin: 0 0 6px;
	color: var(--bh-ink);
	font-size: clamp(23px, 3vw, 31px);
	font-weight: 800;
}

.bh-kb__support p {
	max-width: 650px;
	margin: 0;
	color: #53677c;
}

.bh-kb__support-action {
	min-width: min(100%, 260px);
	text-align: center;
}

.bh-kb__reveal-phone {
	min-height: 50px;
	padding: 12px 20px;
	border: 2px solid var(--bh-blue);
	border-radius: 9px;
	background: var(--bh-blue);
	color: var(--bh-white);
	font: inherit;
	font-weight: 800;
	cursor: pointer;
	transition: transform 150ms ease, box-shadow 150ms ease, opacity 150ms ease;
}

.bh-kb__reveal-phone:not(:disabled):hover,
.bh-kb__reveal-phone:not(:disabled):focus-visible {
	transform: translateY(-1px);
	box-shadow: 0 8px 18px rgba(0, 82, 161, 0.2);
	outline: none;
}

.bh-kb__reveal-phone:disabled {
	border-color: #a8b8c7;
	background: #a8b8c7;
	cursor: not-allowed;
	opacity: 0.78;
}

.bh-kb__phone {
	display: grid;
	gap: 3px;
}

.bh-kb__phone > a:first-child {
	color: var(--bh-blue);
	font-size: clamp(22px, 3vw, 29px);
	font-weight: 850;
	line-height: 1.2;
	text-decoration: none;
}

.bh-kb__phone > span {
	color: var(--bh-muted);
	font-size: 13px;
}

.bh-kb__contact-link {
	margin-top: 8px;
	color: var(--bh-blue);
	font-size: 13px;
	font-weight: 700;
}

.bh-kb--unavailable .bh-kb__support {
	margin-top: 22px;
}

@media (max-width: 960px) {
	.bh-kb__articles {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 720px) {
	.bh-kb__hero {
		border-radius: 13px;
	}

	.bh-kb__search {
		min-height: 56px;
		padding-left: 48px;
		font-size: 16px;
	}

	.bh-kb__search-icon {
		left: 17px;
	}

	.bh-kb__results-head {
		align-items: start;
		flex-direction: column;
		gap: 4px;
	}

	.bh-kb__categories-head {
		align-items: stretch;
		flex-direction: column;
	}

	.bh-kb__category--all {
		width: 100%;
	}

	.bh-kb__category-tree {
		grid-template-columns: 1fr;
	}

	.bh-kb__article-button {
		min-height: 76px;
		padding: 15px 16px;
	}

	.bh-kb__articles {
		grid-template-columns: 1fr;
	}

	.bh-kb__support {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.bh-kb__support-action,
	.bh-kb__reveal-phone {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.bh-kb *,
	.bh-kb *::before,
	.bh-kb *::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
	}
}