.primary-navigation { width: 100%; }

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

.primary-menu {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: clamp(1rem, 2vw, 3.25rem);
}

.primary-menu > .menu-item {
	position: relative;
	display: flex;
	align-items: center;
}

.primary-menu a {
	display: inline-flex;
	min-height: 2.75rem;
	align-items: center;
	color: var(--color-secondary);
	font-size: clamp(0.95rem, 0.6rem + 0.58vw, 1.45rem);
	font-weight: var(--font-weight-semibold);
	line-height: 1.2;
	text-decoration: none;
	white-space: nowrap;
}

.primary-menu a:hover,
.primary-menu .current-menu-item > a,
.primary-menu .current-menu-ancestor > a {
	text-decoration: underline;
	text-decoration-color: var(--color-primary);
	text-decoration-thickness: 0.18em;
	text-underline-offset: 0.3em;
}

.submenu-toggle {
	min-width: 2.75rem;
	min-height: 2.75rem;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--color-secondary);
}

.submenu-toggle:hover {
	background: transparent;
	color: var(--color-primary);
}

.submenu-toggle__icon {
	display: block;
	width: 0.55rem;
	height: 0.55rem;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: translateY(-0.15rem) rotate(45deg);
	transition: transform var(--transition-fast);
}

.submenu-toggle[aria-expanded="true"] .submenu-toggle__icon {
	transform: translateY(0.1rem) rotate(225deg);
}

.primary-menu .sub-menu {
	position: absolute;
	top: calc(100% + var(--space-2));
	left: 0;
	width: max-content;
	max-width: min(22rem, calc(100vw - var(--container-gutter) - var(--container-gutter)));
	padding: var(--space-2);
	visibility: hidden;
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--radius-sm);
	background: var(--color-surface);
	opacity: 0;
	transform: translateY(-0.5rem);
	transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}

.primary-menu .sub-menu .menu-item {
	position: relative;
	display: grid;
	grid-template-columns: 1fr auto;
}

.primary-menu .sub-menu a {
	min-height: 2.75rem;
	padding: var(--space-2) var(--space-3);
	font-size: var(--font-size-sm);
	white-space: normal;
}

.primary-menu .sub-menu .sub-menu {
	top: calc(0rem - var(--space-2));
	left: calc(100% + var(--space-2));
}

.menu-item.submenu-open > .sub-menu,
.menu-item:focus-within > .sub-menu,
.menu-item:hover > .sub-menu {
	visibility: visible;
	opacity: 1;
	transform: translateY(0);
}

.menu-toggle { display: none; }

.primary-navigation--home {
	position: relative;
	width: auto;
}

.primary-navigation--home .menu-toggle {
	display: inline-flex;
	min-height: 2.9rem;
	align-items: center;
	gap: 0.65rem;
	padding: 0.55rem 1rem;
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--radius-pill);
	background: var(--color-surface);
	color: var(--color-text);
	font-weight: var(--font-weight-bold);
}

.primary-navigation--home .menu-toggle:hover {
	background: var(--color-primary);
	color: var(--color-text);
}

.primary-navigation--home .menu-toggle__icon {
	display: grid;
	width: 1.2rem;
	gap: 0.22rem;
}

.primary-navigation--home .menu-toggle__icon span {
	display: block;
	height: 2px;
	background: currentColor;
	transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.primary-navigation--home .menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.primary-navigation--home .menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(2) { opacity: 0; }
.primary-navigation--home .menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.primary-navigation--home .primary-menu {
	position: absolute;
	top: calc(100% + 0.6rem);
	left: auto;
	right: 0;
	display: none;
	width: fit-content;
	grid-template-columns: minmax(0, 1fr);
	min-width: min(14rem, calc(100vw - var(--container-gutter) - var(--container-gutter)));
	max-width: min(16rem, calc(100vw - var(--container-gutter) - var(--container-gutter)));
	margin-inline: auto;
	padding: 0.75rem 0.5rem;
	gap: 0.25rem;
	transform: none;
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--radius-md);
	background: var(--color-surface);
	box-shadow: 0 0.75rem 1.5rem rgb(5 5 6 / 12%);
}

.primary-navigation--home.is-open .primary-menu { display: grid; }

.primary-navigation--home .primary-menu > .menu-item {
	display: block;
	width: calc(100% - 0.5rem);
	margin-inline: auto;
	border-bottom: 1px solid rgb(5 5 6 / 18%);
}

.primary-navigation--home .primary-menu > .menu-item:last-child { border-bottom: 0; }

.primary-navigation--home .primary-menu__panel-link {
	display: flex;
	width: 100%;
	justify-content: center;
	font-size: var(--font-size-base);
	text-align: center;
	padding-inline: 0.5rem;
	white-space: nowrap;
}

.primary-menu__panel-link {
	display: flex;
	width: 100%;
	min-height: 3.25rem;
	align-items: center;
	padding: 0.6rem 0.75rem;
	border: 0;
	border-radius: 0.7rem;
	background: transparent;
	color: var(--color-text);
	font-family: var(--font-family-body);
	font-size: var(--font-size-base);
	font-weight: var(--font-weight-semibold);
	text-align: left;
}

.primary-menu__panel-link:hover,
.primary-menu__panel-link[aria-expanded="true"] {
	background: rgb(255 140 0 / 10%);
	color: var(--color-text);
}

.primary-menu__panel-link:focus-visible,
.primary-navigation--home .menu-toggle:focus-visible {
	outline: 3px solid var(--color-focus);
	outline-offset: 3px;
}

@media (max-width: 74.9375rem) {
	body.menu-is-open { overflow: hidden; }
	.primary-navigation {
		display: flex;
		justify-content: flex-end;
	}

	.primary-navigation--home { display: block; }
	.primary-navigation--home .primary-menu {
		top: calc(100% + 0.6rem);
		right: 0;
		left: auto;
		max-height: min(32rem, calc(100dvh - 6rem));
		padding: 0.75rem 0.5rem;
		overflow-y: auto;
		border: var(--border-width) solid var(--color-border);
		border-radius: var(--radius-md);
	}

	.primary-navigation--home.is-open .primary-menu { display: grid; }

	.menu-toggle {
		display: inline-flex;
		min-width: 2.75rem;
		padding-inline: var(--space-4);
		background: transparent;
		color: var(--color-secondary);
	}

	.menu-toggle:hover {
		background: var(--color-primary);
		color: var(--color-secondary);
	}

	.menu-toggle__icon {
		display: grid;
		width: 1.25rem;
		gap: 0.25rem;
	}

	.menu-toggle__icon span {
		display: block;
		height: 2px;
		background: currentColor;
		transition: transform var(--transition-fast), opacity var(--transition-fast);
	}

	.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
	.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(2) { opacity: 0; }
	.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

	.primary-menu {
		position: absolute;
		top: 100%;
		left: 0;
		display: none;
		width: 100%;
		max-height: calc(100vh - 5rem);
		max-height: calc(100dvh - 5rem);
		align-items: stretch;
		padding: var(--space-4) var(--container-gutter) var(--space-6);
		overflow-y: auto;
		border-top: var(--border-width) solid var(--color-border);
		border-bottom: var(--border-width) solid var(--color-border);
		background: var(--color-background);
	}

	.primary-navigation.is-open .primary-menu { display: block; }

	.primary-menu > .menu-item,
	.primary-menu .sub-menu .menu-item {
		display: grid;
		grid-template-columns: 1fr auto;
		border-bottom: 1px solid rgb(5 5 6 / 25%);
	}

	.primary-menu a {
		min-height: 3.25rem;
		font-size: var(--font-size-base);
	}

	.primary-menu .sub-menu,
	.primary-menu .sub-menu .sub-menu {
		position: static;
		display: none;
		width: auto;
		max-width: none;
		grid-column: 1 / -1;
		padding: 0 0 var(--space-2) var(--space-4);
		visibility: visible;
		border: 0;
		border-radius: 0;
		background: transparent;
		opacity: 1;
		transform: none;
	}

	.primary-menu .submenu-open > .sub-menu { display: block; }

	.primary-menu .menu-item:hover > .sub-menu,
	.primary-menu .menu-item:focus-within > .sub-menu { display: none; }

	.primary-menu .menu-item.submenu-open:hover > .sub-menu,
	.primary-menu .menu-item.submenu-open:focus-within > .sub-menu { display: block; }
}

@media (max-width: 29.9375rem) {
	.menu-toggle__label { display: none; }
	.primary-navigation--home .menu-toggle__label { display: inline; }
}

/* The news archive uses the same compact logo/menu header as the home. */
.primary-navigation--compact {
	position: relative;
	width: auto;
}

.primary-navigation--compact .menu-toggle {
	display: inline-flex;
	min-height: 2.9rem;
	align-items: center;
	gap: 0.65rem;
	padding: 0.55rem 1rem;
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--radius-pill);
	background: var(--color-surface);
	color: var(--color-text);
	font-weight: var(--font-weight-bold);
}

.primary-navigation--compact .menu-toggle:hover { background: var(--color-primary); }
.primary-navigation--compact .menu-toggle__icon { display: grid; width: 1.2rem; gap: 0.22rem; }
.primary-navigation--compact .menu-toggle__icon span { display: block; height: 2px; background: currentColor; transition: transform var(--transition-fast), opacity var(--transition-fast); }
.primary-navigation--compact .menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.primary-navigation--compact .menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(2) { opacity: 0; }
.primary-navigation--compact .menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.primary-navigation--compact .primary-menu {
	position: absolute;
	top: calc(100% + 0.6rem);
	right: 0;
	display: none;
	width: min(22rem, calc(100vw - var(--container-gutter) - var(--container-gutter)));
	padding: 0.5rem;
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--radius-md);
	background: var(--color-surface);
	box-shadow: 0 0.75rem 1.5rem rgb(5 5 6 / 12%);
}

.primary-navigation--compact.is-open .primary-menu { display: grid; }
.primary-navigation--compact .primary-menu > .menu-item { display: grid; grid-template-columns: 1fr auto; border-bottom: 1px solid rgb(5 5 6 / 18%); }
.primary-navigation--compact .primary-menu > .menu-item:last-child { border-bottom: 0; }
.primary-navigation--compact .primary-menu a { min-height: 3.25rem; padding: 0.6rem 0.75rem; color: var(--color-text); font-size: var(--font-size-base); }
.primary-navigation--compact .primary-menu .sub-menu { position: static; display: none; width: auto; max-width: none; grid-column: 1 / -1; padding: 0 0 var(--space-2) var(--space-4); visibility: visible; border: 0; border-radius: 0; background: transparent; opacity: 1; transform: none; }
.primary-navigation--compact .primary-menu .submenu-open > .sub-menu { display: block; }
.primary-navigation--compact .primary-menu .menu-item:hover > .sub-menu,
.primary-navigation--compact .primary-menu .menu-item:focus-within > .sub-menu { display: none; }
.primary-navigation--compact .primary-menu .menu-item.submenu-open:hover > .sub-menu,
.primary-navigation--compact .primary-menu .menu-item.submenu-open:focus-within > .sub-menu { display: block; }
.primary-navigation--compact .menu-toggle:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }

@media (max-width: 29.9375rem) {
	.primary-navigation--compact .menu-toggle__label { display: inline; }
}