/*
 * Barnsley Singers: header menu (theme 1.5.2).
 * Desktop (1024px and up): one line, flexible spacing, dropdown headings that
 * only open and close their list, and "Join the choir" as a red button.
 * Below 1024px the header shows a "Menu" button; the menu opens full screen in
 * black, with dropdown headings that open and close like an accordion.
 */

/* Menu button: 44px target, thicker icon, visible label. */
@media (max-width: 1023px) {
	.wp-block-navigation__responsive-container-open:not(.always-shown) {
		display: flex !important;
		align-items: center;
		gap: 0.5rem;
		min-width: 44px;
		min-height: 44px;
		padding: 0 0.25rem;
		color: var(--wp--preset--color--black, #000);
		font-family: var(--wp--preset--font-family--heading, inherit);
		font-size: 0.95rem;
		letter-spacing: 0.1em;
		text-transform: uppercase;
	}
	.wp-block-navigation__responsive-container-open svg {
		width: 30px;
		height: 30px;
		stroke: currentColor;
		stroke-width: 0.6;
	}
	.wp-block-navigation__responsive-container-open::after {
		content: "Menu";
	}
	/* Tablets: keep the menu folded away until the button is pressed. */
	.wp-block-navigation__responsive-container:not(.hidden-by-default):not(.is-menu-open) {
		display: none !important;
	}
}

/* Desktop. */
@media (min-width: 1024px) {
	/* Spacing grows with the screen: 16px at 1024px, up to 40px on wide screens. */
	header .wp-block-navigation .wp-block-navigation__container {
		gap: clamp(1rem, 4vw - 1.5rem, 2.5rem) !important;
	}
	header .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content {
		padding-right: 0.5em !important;
		padding-left: 0.5em !important;
	}
	/* Dropdown headings: a button with room for its arrow, as tall as the links. */
	header .wp-block-navigation__container > .has-child > .wp-block-navigation-submenu__toggle {
		padding: 0.5em 1.35em 0.5em 0.5em !important;
		cursor: pointer;
	}
	/* "Join the choir": a red button at the end of the menu. */
	header .wp-block-navigation__responsive-container:not(.is-menu-open) .wp-block-navigation-item.bs-nav-cta {
		margin-left: 0.5rem;
	}
	header .wp-block-navigation__responsive-container:not(.is-menu-open) .wp-block-navigation-item.bs-nav-cta > .wp-block-navigation-item__content {
		padding: 0.7em 1.1em !important;
		background: var(--wp--preset--color--red, #BD1522);
		color: #fff !important;
		font-family: var(--wp--preset--font-family--heading, inherit);
		font-size: 0.9rem;
		letter-spacing: 0.08em;
		text-transform: uppercase;
		text-decoration: none;
	}
	header .wp-block-navigation__responsive-container:not(.is-menu-open) .wp-block-navigation-item.bs-nav-cta > .wp-block-navigation-item__content:hover,
	header .wp-block-navigation__responsive-container:not(.is-menu-open) .wp-block-navigation-item.bs-nav-cta > .wp-block-navigation-item__content:focus-visible {
		background: #000;
	}
}

/* Open menu: full screen, black. */
.wp-block-navigation__responsive-container.is-menu-open {
	position: fixed !important;
	inset: 0 !important;
	display: flex !important;
	flex-direction: column;
	overflow-y: auto;
	padding: 0 !important;
	background: #000 !important;
	color: #fff !important;
	z-index: 100000;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-close {
	display: flex;
	flex: 1;
	flex-direction: column;
	width: 100%;
	max-width: none !important;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-dialog {
	position: static;
	display: flex;
	flex: 1;
	flex-direction: column;
	box-sizing: border-box;
	width: 100%;
	max-width: 560px;
	margin-top: 0 !important;
	padding: 1.25rem 1.5rem 2rem;
}
/* Roundel, on a white disc so the black "S" shows. */
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-dialog::before {
	content: "";
	display: block;
	flex: none;
	width: 56px;
	height: 56px;
	margin-bottom: 1.75rem;
	background: url(../images/roundel-white.png) center / contain no-repeat;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-close {
	position: absolute;
	top: 1.25rem !important;
	right: 1.25rem !important;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	color: #fff !important;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-close svg {
	width: 32px;
	height: 32px;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
	display: flex !important;
	flex-direction: column;
	align-items: flex-start !important;
	justify-content: flex-start !important;
	padding-top: 0 !important;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container {
	align-items: flex-start !important;
	gap: 0 !important;
	width: 100%;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item {
	align-items: flex-start !important;
	width: 100%;
	border-bottom: 1px solid #333;
}

/* Main items: white Josefin capitals. */
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content {
	display: block;
	width: 100%;
	padding: 0.85rem 0 !important;
	color: #fff !important;
	font-family: var(--wp--preset--font-family--heading, inherit);
	font-size: 1.45rem;
	line-height: 1.2;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	text-decoration: none;
}

/* Submenus: indented, smaller, light grey; no desktop dropdown box. */
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container {
	position: static !important;
	width: auto !important;
	min-width: 0 !important;
	height: auto !important;
	margin: 0 !important;
	padding: 0 0 0.75rem 1rem !important;
	background: transparent !important;
	border: 0 !important;
	box-shadow: none !important;
	opacity: 1 !important;
	visibility: visible !important;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item {
	border: 0;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
	padding: 0.4rem 0 !important;
	color: #DCDCDC !important;
	font-family: var(--wp--preset--font-family--body, inherit);
	font-size: 1.1rem;
	text-decoration: none;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-icon {
	display: none !important;
}

/* Dropdown headings in the open menu: a full-width button with an arrow; the list opens underneath. */
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-submenu__toggle {
	display: flex !important;
	align-items: center;
	justify-content: space-between;
	background: none;
	border: 0;
	cursor: pointer;
	text-align: left;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-submenu__toggle::after {
	content: "";
	flex: none;
	width: 0.55em;
	height: 0.55em;
	margin-right: 0.35em;
	border: solid currentColor;
	border-width: 0 3px 3px 0;
	transform: rotate(45deg) translate(-25%, -25%);
	transition: transform 0.2s;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-submenu__toggle[aria-expanded="true"]::after {
	transform: rotate(-135deg) translate(-10%, -10%);
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-submenu__toggle:not([aria-expanded="true"]) ~ .wp-block-navigation__submenu-container {
	display: none !important;
}
@media (prefers-reduced-motion: reduce) {
	.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-submenu__toggle::after {
		transition: none;
	}
}

/* Current page: short red bar instead of the desktop underline. */
.wp-block-navigation__responsive-container.is-menu-open .current-menu-item > .wp-block-navigation-item__content {
	position: relative;
	padding-left: 1rem !important;
	text-decoration: none;
}
.wp-block-navigation__responsive-container.is-menu-open .current-menu-item > .wp-block-navigation-item__content::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	width: 4px;
	height: 1.1em;
	background: var(--wp--preset--color--red, #BD1522);
	transform: translateY(-50%);
}
/* Top-level items: make room for the bar beside the larger capitals. */
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container > .wp-block-navigation-item.current-menu-item > .wp-block-navigation-item__content {
	padding-left: 1.25rem !important;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container > .wp-block-navigation-item.current-menu-item > .wp-block-navigation-item__content::before {
	width: 5px;
	height: 0.9em;
}
.wp-block-navigation__responsive-container.is-menu-open .current-menu-ancestor > .wp-block-navigation-item__content {
	text-decoration: none;
}

/* Focus outline visible on black. */
.wp-block-navigation__responsive-container.is-menu-open a:focus-visible,
.wp-block-navigation__responsive-container.is-menu-open button:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 4px;
}

/* "Join the choir": a menu link with the CSS class bs-nav-cta, shown as a red button. */
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item.bs-nav-cta {
	width: auto;
	margin-top: 2rem;
	border: 0;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container > .wp-block-navigation-item.bs-nav-cta > .wp-block-navigation-item__content {
	display: inline-block;
	width: auto;
	padding: 0.9rem 1.5rem !important;
	background: var(--wp--preset--color--red, #BD1522);
	color: #fff !important;
	font-size: 1rem;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container > .wp-block-navigation-item.bs-nav-cta > .wp-block-navigation-item__content::before {
	display: none;
}

/* ------------------------------------------------------------------
 * Sticky header (1.5.2): stays at the top while the page scrolls and
 * shrinks once the visitor has scrolled (class added by header.js).
 * ------------------------------------------------------------------ */
.wp-site-blocks > header.wp-block-template-part {
	position: sticky;
	top: var(--wp-admin--admin-bar--height, 0px);
	z-index: 1000;
	transition: box-shadow 0.2s;
}
@media (max-width: 600px) {
	/* The admin bar scrolls away on phones, so the header pins to the very top. */
	.wp-site-blocks > header.wp-block-template-part {
		top: 0;
	}
}
.wp-site-blocks > header .wp-block-site-logo img,
.wp-site-blocks > header .wp-block-site-logo a {
	transition: width 0.2s;
}
.wp-site-blocks > header > .wp-block-group {
	transition: padding 0.2s;
}
.bs-scrolled .wp-site-blocks > header.wp-block-template-part {
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
}
.bs-scrolled .wp-site-blocks > header > .wp-block-group {
	padding-top: 0.35rem !important;
	padding-bottom: 0.35rem !important;
}
.bs-scrolled .wp-site-blocks > header .wp-block-site-logo img {
	width: 96px !important;
}
@media (max-width: 600px) {
	.bs-scrolled .wp-site-blocks > header .wp-block-site-logo a {
		width: 44px;
	}
	.bs-scrolled .wp-site-blocks > header .wp-block-site-logo img {
		width: 90px !important;
	}
}
@media (prefers-reduced-motion: reduce) {
	.wp-site-blocks > header.wp-block-template-part,
	.wp-site-blocks > header .wp-block-site-logo img,
	.wp-site-blocks > header .wp-block-site-logo a,
	.wp-site-blocks > header > .wp-block-group {
		transition: none;
	}
}

/* Jump links and keyboard focus stay clear of the sticky header (WCAG 2.2, 2.4.11). */
html {
	scroll-padding-top: 5.5rem;
}
html:has(body.admin-bar) {
	scroll-padding-top: calc(5.5rem + var(--wp-admin--admin-bar--height, 32px));
}
@media (max-width: 600px) {
	html,
	html:has(body.admin-bar) {
		scroll-padding-top: 4.5rem;
	}
}