/**
 * Preluence Genesis — Header Engine.
 *
 * Layered on top of the existing header markup. Presets only supply tokens
 * (--pn-hdr-*); this file provides the shared surface, effects, navigation
 * variants, sticky behaviour and entrance animation.
 */

body.pn-hdr .pn-header {
	background: var(--pn-hdr-bg, transparent);
	color: var(--pn-hdr-ink, inherit);
	border-radius: var(--pn-hdr-radius, 0);
	box-shadow: var(--pn-hdr-shadow, none);
	transition: background-color 0.3s var(--pn-ease, ease), box-shadow 0.3s var(--pn-ease, ease), transform 0.3s var(--pn-ease, ease);
}

body.pn-hdr .pn-header a,
body.pn-hdr .pn-header .pn-primary-nav .pn-menu > li > a,
body.pn-hdr .pn-header .pn-site-title a {
	color: var(--pn-hdr-ink, inherit);
}

/* The menu bar can be given its own text colour, so top-level items follow it. */
body.pn-hdr .pn-header .pn-header__nav-row .pn-primary-nav .pn-menu > li > a {
	color: var(--pn-hdr-nav-ink, var(--pn-hdr-ink, inherit));
}

/*
 * Dropdowns and mega panels paint their OWN surface, so their ink must follow
 * that surface — never the header bar's ink. This is what stops the classic
 * white-on-white (dark header bar, light panel) and black-on-black (light bar,
 * dark panel) failures.
 */
body.pn-hdr .pn-header .pn-primary-nav .sub-menu,
body.pn-hdr .pn-header .pn-primary-nav .sub-menu a,
body.pn-hdr .pn-header .pn-primary-nav .sub-menu .pn-menu-desc,
body.pn-hdr .pn-header .pn-primary-nav .pn-mega a,
body.pn-hdr .pn-header .pn-primary-nav .pn-mega span {
	color: var(--pn-menu-panel-ink, var(--pn-text));
}

/*
 * Panel hover/current must contrast with the PANEL, not reuse the nav-bar
 * hover colour (often white) which would be invisible on a light panel. The
 * text uses the panel's own ink, so tinting the surface with that same ink
 * keeps a guaranteed readable pair in both light and dark panels. The brand
 * accent only adds a leading stripe - it is never painted as text, so a light
 * accent (e.g. gold) can no longer sit unreadably on a light panel.
 */
body.pn-hdr .pn-header .pn-primary-nav .sub-menu a:hover,
body.pn-hdr .pn-header .pn-primary-nav .sub-menu a:focus-visible,
body.pn-hdr .pn-header .pn-primary-nav .pn-mega a:hover,
body.pn-hdr .pn-header .pn-primary-nav .pn-mega a:focus-visible {
	/* The panel's own ink: the panel hover colour is a tint of it, so the pair is
	   always readable — never the menu-bar hover colour, which is chosen for a
	   different surface. */
	color: var(--pn-menu-panel-ink, var(--pn-text));
	background: color-mix(in srgb, var(--pn-menu-panel-ink, currentcolor) 12%, transparent);
	box-shadow: inset 3px 0 0 var(--pn-menu-accent, var(--pn-accent));
}

body.pn-hdr .pn-header .pn-primary-nav .sub-menu .current-menu-item > a,
body.pn-hdr .pn-header .pn-primary-nav .sub-menu .current-menu-ancestor > a {
	color: var(--pn-menu-panel-ink, var(--pn-text));
	background: color-mix(in srgb, var(--pn-menu-accent, var(--pn-accent)) 12%, transparent);
	box-shadow: inset 3px 0 0 var(--pn-menu-accent, var(--pn-accent));
}

/*
 * The engine paints the whole header, and the bars inside it are what people
 * actually see. They must carry the engine background, not repaint an opaque
 * legacy colour over it (which hid the effects) and not stay transparent (which
 * let page content show through the header on desktop, where the modern header
 * wrapper is `display: contents` and paints nothing).
 */
body.pn-hdr .pn-header__brand-row {
	/* Default: clean white masthead with a faint gradient (makes the coloured menu
	   bar below stand out). Publisher can switch to solid / image / effect. */
	background: var(--pn-hdr-brand-bg, linear-gradient(180deg, #ffffff 0%, #f1f4f9 100%));
	color: var(--pn-hdr-brand-ink, #0b1220);
	border-color: var(--pn-hdr-border, var(--pn-border));
}
body.pn-hdr .pn-header__secondary,
body.pn-hdr .pn-header--compact {
	background: var(--pn-hdr-bg, transparent);
	color: var(--pn-hdr-ink, var(--pn-text));
	border-color: var(--pn-hdr-border, var(--pn-border));
}
body.pn-hdr .pn-header__brand-row a,
body.pn-hdr .pn-header__brand-row .pn-site-title a,
body.pn-hdr .pn-header__brand-row .pn-site-description {
	color: var(--pn-hdr-brand-ink, #0b1220);
}

/*
 * The menu-bar colour belongs to the navigation only — the bar itself and the
 * rows the menu wraps into. It must not leak onto the brand row, or the "menu
 * bar" picker would repaint the whole header.
 */
body.pn-hdr .pn-header__nav-row,
body.pn-hdr .pn-header--modern .pn-header__nav-row,
body.pn-hdr .pn-header__nav-row .pn-primary-nav,
body.pn-hdr .pn-header__nav-row .pn-menu {
	background: var(--pn-hdr-nav-bg, var(--pn-hdr-bg, transparent));
	color: var(--pn-hdr-nav-ink, var(--pn-hdr-ink, var(--pn-text)));
}

body.pn-hdr .pn-header .pn-primary-nav .pn-menu > li > a:hover,
body.pn-hdr .pn-header .pn-primary-nav .pn-menu > .current-menu-item > a {
	color: var(--pn-menu-hover-text, var(--pn-hdr-accent, inherit));
}

/* The tagline sits on the masthead, not the menu bar, so it follows the
   masthead ink (never the menu hover colour, which is tuned to the nav band). */
body.pn-hdr .pn-header .pn-site-description {
	color: var(--pn-hdr-brand-ink, var(--pn-hdr-ink, inherit));
	opacity: 0.72;
}

/* ---------- Effects ---------- */

.pn-hdr--fx-glass .pn-header {
	background: color-mix(in srgb, var(--pn-bg, #fff) 78%, transparent);
	-webkit-backdrop-filter: blur(var(--pn-hdr-blur, 14px)) saturate(1.25);
	backdrop-filter: blur(var(--pn-hdr-blur, 14px)) saturate(1.25);
	color: var(--pn-hdr-ink, var(--pn-text));
	border-block-end: 1px solid var(--pn-hdr-border, rgb(100 116 139 / 20%));
}

/*
 * Mirror the effect onto the bars. The modern desktop header wrapper is
 * `display: contents`, so a rule that only paints `.pn-header` would never be
 * seen (and the sticky bar would look bare — or, worse, transparent).
 */
body.pn-hdr.pn-hdr--fx-glass .pn-header__nav-row,
body.pn-hdr.pn-hdr--fx-glass .pn-header__brand-row {
	background: color-mix(in srgb, var(--pn-bg, #fff) 78%, transparent);
	-webkit-backdrop-filter: blur(var(--pn-hdr-blur, 14px)) saturate(1.25);
	backdrop-filter: blur(var(--pn-hdr-blur, 14px)) saturate(1.25);
}

.pn-hdr--fx-depth .pn-header {
	perspective: 1100px;
}

.pn-hdr--fx-depth .pn-primary-nav .pn-menu > li > a {
	transition: transform 0.2s var(--pn-ease, ease), color 0.2s var(--pn-ease, ease);
}

.pn-hdr--fx-depth .pn-primary-nav .pn-menu > li > a:hover {
	transform: translateY(-2px) rotateX(10deg) translateZ(10px);
}

/*
 * Animated underline so the bar itself feels alive on every presets that asks
 * for motion: the sweep grows out from the centre.
 */
body.pn-hdr .pn-primary-nav .pn-menu > li > a::after {
	content: "";
	position: absolute;
	inset-inline: 0.9rem;
	inset-block-end: 0.45rem;
	height: 2px;
	border-radius: 2px;
	background: var(--pn-hdr-accent, var(--pn-accent));
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.28s var(--pn-ease, ease);
	pointer-events: none;
}

body.pn-hdr .pn-primary-nav .pn-menu > li > a:hover::after,
body.pn-hdr .pn-primary-nav .pn-menu > li:focus-within > a::after,
body.pn-hdr .pn-primary-nav .pn-menu > .current-menu-item > a::after,
body.pn-hdr .pn-primary-nav .pn-menu > li.is-open > a::after {
	transform: scaleX(1);
}

/* Glass, floating and cinematic presets lift the item slightly rather than
   rotating it, so long labels stay readable. */
.pn-hdr--fx-glass .pn-primary-nav .pn-menu > li > a:hover,
.pn-hdr--fx-floating .pn-primary-nav .pn-menu > li > a:hover,
.pn-hdr--fx-cinematic .pn-primary-nav .pn-menu > li > a:hover {
	transform: translateY(-1px);
}

.pn-hdr--fx-aurora .pn-header::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 0;
	border-radius: inherit;
	background:
		radial-gradient(50% 120% at 12% 10%, color-mix(in srgb, var(--pn-hdr-accent) 55%, transparent), transparent 70%),
		radial-gradient(45% 120% at 88% 90%, color-mix(in srgb, var(--pn-primary) 45%, transparent), transparent 70%);
	opacity: 0.4;
	pointer-events: none;
	animation: pn-hdr-aurora 18s ease-in-out infinite alternate;
}

@keyframes pn-hdr-aurora {

	from {
		transform: translate3d(-2%, 0, 0) scale(1);
	}

	to {
		transform: translate3d(2%, 0, 0) scale(1.05);
	}
}

.pn-hdr--fx-neon .pn-header {
	border-block-end: 1px solid var(--pn-hdr-accent);
	box-shadow: 0 0 26px -8px var(--pn-hdr-accent);
}

.pn-hdr--fx-holo .pn-header::after {
	content: "";
	position: absolute;
	inset-inline: 0;
	inset-block-end: 0;
	height: 2px;
	background: linear-gradient(90deg, #22d3ee, #a855f7, #f472b6, #22d3ee);
	background-size: 300% 100%;
	animation: pn-hdr-holo 8s linear infinite;
	pointer-events: none;
}

@keyframes pn-hdr-holo {

	to {
		background-position: 300% 0;
	}
}

.pn-hdr--fx-mesh .pn-header {
	background-image:
		radial-gradient(40% 120% at 8% 0%, color-mix(in srgb, var(--pn-hdr-accent) 22%, transparent), transparent 70%),
		radial-gradient(35% 120% at 92% 100%, color-mix(in srgb, var(--pn-primary) 18%, transparent), transparent 70%);
	background-color: var(--pn-hdr-bg, transparent);
}

/* Bars carry the same field so the effect is visible on the sticky bar. */
body.pn-hdr.pn-hdr--fx-mesh .pn-header__nav-row,
body.pn-hdr.pn-hdr--fx-mesh .pn-header__brand-row {
	background-image:
		radial-gradient(40% 120% at 8% 0%, color-mix(in srgb, var(--pn-hdr-accent) 22%, transparent), transparent 70%),
		radial-gradient(35% 120% at 92% 100%, color-mix(in srgb, var(--pn-primary) 18%, transparent), transparent 70%);
	background-color: var(--pn-hdr-bg, transparent);
}

body.pn-hdr.pn-hdr--fx-aurora .pn-header__nav-row,
body.pn-hdr.pn-hdr--fx-aurora .pn-header__brand-row {
	background-color: var(--pn-hdr-bg, transparent);
	background-image:
		radial-gradient(50% 120% at 12% 10%, color-mix(in srgb, var(--pn-hdr-accent) 55%, transparent), transparent 70%),
		radial-gradient(45% 120% at 88% 90%, color-mix(in srgb, var(--pn-primary) 45%, transparent), transparent 70%);
}

.pn-hdr--fx-overlay .pn-header {
	background: linear-gradient(to bottom, rgb(0 0 0 / 48%), transparent);
	border-block-end: 0;
}

.pn-hdr--fx-overlay .pn-header a,
.pn-hdr--fx-overlay .pn-header .pn-site-title a {
	color: #fff;
}

.pn-hdr--fx-noise .pn-header::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 0;
	opacity: 0.045;
	pointer-events: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='90' height='90' filter='url(%23n)'/%3E%3C/svg%3E");
}

.pn-hdr--fx-floating .pn-header {
	max-width: min(calc(var(--pn-container, 1280px) + 2rem), calc(100% - 1.5rem));
	margin: 10px auto 0;
	box-shadow: var(--pn-hdr-shadow, 0 18px 40px -24px rgb(11 16 32 / 60%));
}

.pn-hdr--fx-glow .pn-header {
	box-shadow: 0 0 26px -10px var(--pn-hdr-accent);
}

/* ---------- Navigation variants ---------- */

.pn-hdr--nav-center .pn-header__nav-inner,
.pn-hdr--nav-split .pn-header__brand-inner {
	justify-content: center;
}

.pn-hdr--nav-center .pn-primary-nav,
.pn-hdr--nav-split .pn-primary-nav {
	flex: 1 1 auto;
}

.pn-hdr--nav-center .pn-primary-nav .pn-menu,
.pn-hdr--nav-split .pn-primary-nav .pn-menu {
	justify-content: center;
}

.pn-hdr--nav-split .pn-header__brand-row {
	text-align: center;
}

/* ---------- Sticky behaviour ---------- */

.pn-hdr--sticky-always .pn-sticky-target,
.pn-hdr--sticky-scroll .pn-sticky-target,
.pn-hdr--sticky-smart .pn-sticky-target,
.pn-hdr--sticky-compact .pn-sticky-target {
	position: sticky;
	inset-block-start: 0;
	z-index: 50;
	transition: transform 0.28s var(--pn-ease, ease), background-color 0.28s var(--pn-ease, ease), padding 0.28s var(--pn-ease, ease), box-shadow 0.28s var(--pn-ease, ease);
}

.pn-hdr--sticky-smart .pn-header.is-hdr-hidden .pn-sticky-target {
	transform: translateY(-100%);
}

.pn-hdr--sticky-always .pn-header.is-hdr-stuck,
.pn-hdr--sticky-scroll .pn-header.is-hdr-stuck,
.pn-hdr--sticky-smart .pn-header.is-hdr-stuck,
.pn-hdr--sticky-compact .pn-header.is-hdr-stuck {
	box-shadow: var(--pn-hdr-shadow, 0 12px 34px -20px rgb(11 16 32 / 55%));
}

.pn-hdr--sticky-compact .pn-header.is-hdr-compact .pn-header__brand-row {
	padding-block: 0.2rem;
}

.pn-hdr--sticky-compact .pn-header.is-hdr-compact .pn-site-title {
	font-size: var(--pn-title-size, clamp(1.1rem, 2.4vw, 1.6rem));
}

.pn-hdr--sticky-compact .pn-header.is-hdr-compact .pn-site-description {
	display: none;
}

/* ---------- Entrance animation ---------- */

.pn-hdr--anim-fade .pn-header,
.pn-hdr--anim-fade-up .pn-header,
.pn-hdr--anim-slide .pn-header,
.pn-hdr--anim-scale .pn-header,
.pn-hdr--anim-cinematic .pn-header {
	opacity: 0;
	transition: opacity 0.6s var(--pn-ease, ease), transform 0.6s var(--pn-ease, ease);
}

.pn-hdr--anim-fade-up .pn-header,
.pn-hdr--anim-cinematic .pn-header {
	transform: translateY(-14px);
}

.pn-hdr--anim-slide .pn-header {
	transform: translateY(-100%);
}

.pn-hdr--anim-scale .pn-header {
	transform: scale(0.985);
}

.pn-hdr.is-hdr-in .pn-header {
	opacity: 1;
	transform: none;
}

.pn-hdr--intensity-strong.pn-hdr--anim-fade-up .pn-header {
	transform: translateY(-26px);
}

.pn-hdr--intensity-strong.pn-hdr--anim-scale .pn-header {
	transform: scale(0.96);
}

/* Keep the tinted/glass header readable in dark mode. */
:root[data-color-scheme="dark"] .pn-hdr--fx-glass .pn-header {
	background: color-mix(in srgb, #0b1020 78%, transparent);
	color: #e7eaee;
}

/* ---------- Identity ---------- */

.pn-branding {
	display: flex;
	flex-direction: column;
	justify-content: center;
	min-width: 0;
}

.pn-branding--logo-left {
	flex-direction: row;
	align-items: center;
}

.pn-branding--logo-left .pn-branding__logo {
	margin-inline-end: 0.6rem;
}

/*
 * Stacked arrangements (logo above the title, and the centred stack). Only the
 * stacking is decided here: where the stack sits is the "Identity alignment"
 * setting's job (see header.css), so a stacked logo obeys left / center / right
 * exactly like a logo-beside-title does.
 */
.pn-branding--logo-top,
.pn-branding--centered {
	flex-direction: column;
}

.pn-branding__logo {
	display: flex;
	align-items: center;
	gap: 0.4rem;
}

.pn-branding__logo img {
	display: block;
	width: auto;
	height: auto;
	max-width: var(--pn-logo-max-w, 100%);
	max-height: var(--pn-logo-max-h, 72px);
}

.pn-logo-variant {
	display: none;
}

.pn-site-title--gradient a {
	/* Base colour stays visible if the gradient ever fails to paint. */
	color: var(--pn-text);
	background: linear-gradient(90deg, var(--pn-grad-from, #6d28d9), var(--pn-grad-to, #0891b2));
	background-clip: text;
	-webkit-background-clip: text;
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
	.pn-site-title--gradient a {
		-webkit-text-fill-color: transparent;
		color: transparent;
	}
}

/*
 * Variant visibility (body carries pn-has-*-logo when a variant exists).
 *
 * The engine's tone is the TEXT tone: tone "light" means light text, i.e. a dark
 * header surface. That is when the "Dark-background logo" belongs, so the swap
 * keys off `pn-hdr--tone-light` — not the inverted `pn-hdr--tone-dark` that left
 * a dark header showing the dark-ink logo.
 */
:root[data-color-scheme="dark"] .pn-has-dark-logo .pn-logo--dark,
.pn-has-dark-logo.pn-hdr--tone-light .pn-logo--dark {
	display: inline-flex;
}

:root[data-color-scheme="dark"] .pn-has-dark-logo .pn-branding__logo .custom-logo-link,
.pn-has-dark-logo.pn-hdr--tone-light .pn-branding__logo .custom-logo-link {
	display: none;
}

.pn-has-sticky-logo .pn-header.is-hdr-stuck .pn-logo--sticky {
	display: inline-flex;
}

.pn-has-sticky-logo .pn-header.is-hdr-stuck .pn-branding__logo .custom-logo-link {
	display: none;
}

/* ---------- Header components & secondary row ---------- */

.pn-hdr-comp {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
}

.pn-hdr-spacer {
	flex: 1 1 auto;
}

.pn-hdr-cta {
	padding: 0.35rem 0.85rem;
	border-radius: var(--pn-radius, 6px);
	background: var(--pn-hdr-accent, var(--pn-primary));
	color: var(--pn-on-primary, #fff);
	font-weight: 700;
	text-decoration: none;
}

.pn-clock {
	font-variant-numeric: tabular-nums;
	letter-spacing: 0.02em;
}

.pn-topbar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.pn-topbar__side {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem;
}

.pn-topbar__side--right {
	margin-inline-start: auto;
}

.pn-header__secondary {
	border-block-start: 1px solid var(--pn-hdr-border, var(--pn-border, rgb(100 116 139 / 20%)));
}

.pn-header__secondary-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
	padding-block: 0.4rem;
}

.pn-header__secondary .pn-menu {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

/* ---------- Live / breaking indicator ---------- */

.pn-live {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	/* --pn-live-label falls back to the live colour unless it would be unreadable
	   on the header, in which case the server emits the header ink instead. */
	color: var(--pn-live-label, var(--pn-live-color, #d92d20));
	font-family: var(--pn-font-ui, sans-serif);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.pn-live__dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--pn-live-color, #d92d20);
}

.pn-live--badge {
	padding: 0.15rem 0.5rem;
	border-radius: 999px;
	background: var(--pn-live-color, #d92d20);
	/* Never hard-code white: a light live colour would hide the label. */
	color: var(--pn-live-ink, #fff);
}

.pn-live--badge .pn-live__dot {
	background: var(--pn-live-ink, #fff);
}

.pn-live--pulse .pn-live__dot {
	animation: pn-live-pulse 1.4s ease-in-out infinite;
}

.pn-live--glow {
	text-shadow: 0 0 12px color-mix(in srgb, var(--pn-live-color, #d92d20) 70%, transparent);
}

.pn-live--glow .pn-live__dot {
	box-shadow: 0 0 12px var(--pn-live-color, #d92d20);
}

@keyframes pn-live-pulse {

	50% {
		opacity: 0.25;
	}
}

/* ---------- Header background / visual field ---------- */

/*
 * `body.` on these selectors lifts them to the same specificity as the engine's
 * own `body.pn-hdr .pn-header` surface rule above, so source order decides and
 * the chosen background wins. Without it the engine's shorthand `background`
 * wiped the image / mesh / gradient the publisher picked.
 */
body.pn-hbg--image .pn-header,
body.pn-hbg--atmospheric .pn-header {
	background-image:
		linear-gradient(rgb(6 8 14 / var(--pn-hbg-overlay, 0.45)), rgb(6 8 14 / var(--pn-hbg-overlay, 0.45))),
		var(--pn-hbg-image, none);
	background-position: center;
	background-size: cover;
}

body.pn-hbg--image .pn-header,
body.pn-hbg--mesh .pn-header,
body.pn-hbg--atmospheric .pn-header {
	color: var(--pn-hdr-ink, #fff);
}

body.pn-hbg--mesh .pn-header {
	background-image:
		radial-gradient(40% 130% at 12% 0%, color-mix(in srgb, var(--pn-hdr-accent, var(--pn-primary)) 30%, transparent), transparent 70%),
		radial-gradient(40% 130% at 88% 100%, color-mix(in srgb, var(--pn-primary) 26%, transparent), transparent 70%);
}

/*
 * Mirror the chosen background onto the bars — the same thing the fx-glass
 * effect above does, and for the same reason: the modern desktop wrapper is
 * `display: contents` and paints nothing, and the masthead and the menu row
 * between them cover the whole header (112px + 56px of a 168px header). Painted
 * on the wrapper alone, a background image or colour sat behind two opaque rows
 * and was never seen. Two classes on the body match the specificity of the
 * menu-row rule above (which names `--modern` as well), so this can win on
 * source order; the publisher's choice here outranks the bar colours. "Per preset
 * colour" and "White" emit no surface at all, so a site that only ever sets the
 * bar colours is untouched. The mobile bar is in the list because it is a header
 * surface too: it already follows --pn-hdr-bg, so a colour works there, but the
 * photo did not.
 */
body.pn-hdr.pn-hbg--solid .pn-header__brand-row,
body.pn-hdr.pn-hbg--solid .pn-header__nav-row,
body.pn-hdr.pn-hbg--solid .pn-header__secondary,
body.pn-hdr.pn-hbg--solid .pn-header--compact,
body.pn-hdr.pn-hbg--solid .pn-mobbar,
body.pn-hdr.pn-hbg--gradient .pn-header__brand-row,
body.pn-hdr.pn-hbg--gradient .pn-header__nav-row,
body.pn-hdr.pn-hbg--gradient .pn-header__secondary,
body.pn-hdr.pn-hbg--gradient .pn-header--compact,
body.pn-hdr.pn-hbg--gradient .pn-mobbar,
body.pn-hdr.pn-hbg--image .pn-header__brand-row,
body.pn-hdr.pn-hbg--image .pn-header__nav-row,
body.pn-hdr.pn-hbg--image .pn-header__secondary,
body.pn-hdr.pn-hbg--image .pn-header--compact,
body.pn-hdr.pn-hbg--image .pn-mobbar,
body.pn-hdr.pn-hbg--mesh .pn-header__brand-row,
body.pn-hdr.pn-hbg--mesh .pn-header__nav-row,
body.pn-hdr.pn-hbg--mesh .pn-header__secondary,
body.pn-hdr.pn-hbg--mesh .pn-header--compact,
body.pn-hdr.pn-hbg--mesh .pn-mobbar,
body.pn-hdr.pn-hbg--atmospheric .pn-header__brand-row,
body.pn-hdr.pn-hbg--atmospheric .pn-header__nav-row,
body.pn-hdr.pn-hbg--atmospheric .pn-header__secondary,
body.pn-hdr.pn-hbg--atmospheric .pn-header--compact,
body.pn-hdr.pn-hbg--atmospheric .pn-mobbar,
body.pn-hdr.pn-hbg--transparent .pn-header__brand-row,
body.pn-hdr.pn-hbg--transparent .pn-header__nav-row,
body.pn-hdr.pn-hbg--transparent .pn-header__secondary,
body.pn-hdr.pn-hbg--transparent .pn-header--compact,
body.pn-hdr.pn-hbg--transparent .pn-mobbar {
	background: var(--pn-hbg-surface, var(--pn-hdr-bg, transparent));
}

body.pn-hbg--fx-parallax .pn-header {
	background-attachment: fixed;
}

body.pn-hbg--fx-kenburns .pn-header {
	background-size: cover;
	animation: pn-hbg-ken 24s ease-in-out infinite alternate;
}

@keyframes pn-hbg-ken {

	from {
		background-position: 50% 38%;
	}

	to {
		background-position: 50% 62%;
	}
}

.pn-hbg--fx-noise .pn-header::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 0;
	opacity: 0.05;
	pointer-events: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='90' height='90' filter='url(%23n)'/%3E%3C/svg%3E");
}

@media (prefers-reduced-motion: reduce) {

	.pn-live__dot,
	.pn-hbg--fx-kenburns .pn-header {
		animation: none !important;
	}
}

@media (prefers-reduced-motion: reduce) {

	body.pn-hdr .pn-header,
	.pn-hdr .pn-sticky-target,
	.pn-hdr--fx-aurora .pn-header::before,
	.pn-hdr--fx-holo .pn-header::after,
	body.pn-hdr .pn-primary-nav .pn-menu > li > a::after {
		animation: none !important;
		transition: none !important;
	}

	.pn-hdr--fx-depth .pn-primary-nav .pn-menu > li > a:hover,
	.pn-hdr--fx-glass .pn-primary-nav .pn-menu > li > a:hover,
	.pn-hdr--fx-floating .pn-primary-nav .pn-menu > li > a:hover,
	.pn-hdr--fx-cinematic .pn-primary-nav .pn-menu > li > a:hover {
		transform: none !important;
	}

	.pn-hdr--anim-fade .pn-header,
	.pn-hdr--anim-fade-up .pn-header,
	.pn-hdr--anim-slide .pn-header,
	.pn-hdr--anim-scale .pn-header,
	.pn-hdr--anim-cinematic .pn-header {
		opacity: 1;
		transform: none;
	}
}

/* =========================================================================
   Newsstand × 3D-futuristic finish.
   Rides the engine's existing effect classes, so the futuristic look is
   toggled by the Customizer "Effect" control (Neon / Aurora / Glass /
   Holographic). With the engine off, the Newsstand keeps its clean brand look.
   ========================================================================= */
.pn-hdr--fx-neon .pn-header--newsstand .pn-header__nav-row,
.pn-hdr--fx-glass .pn-header--newsstand .pn-header__nav-row,
.pn-hdr--fx-aurora .pn-header--newsstand .pn-header__nav-row,
.pn-hdr--fx-holo .pn-header--newsstand .pn-header__nav-row {
	background: linear-gradient(90deg, var(--pn-primary), color-mix(in srgb, var(--pn-primary) 58%, #8b5cff));
	box-shadow: 0 0 34px -6px var(--pn-hdr-accent), inset 0 1px 0 rgb(255 255 255 / 14%);
}
.pn-hdr--fx-neon .pn-header--newsstand .pn-newsstand-cta,
.pn-hdr--fx-holo .pn-header--newsstand .pn-newsstand-cta,
.pn-hdr--fx-aurora .pn-header--newsstand .pn-newsstand-cta {
	box-shadow: 0 0 18px -2px rgb(255 255 255 / 60%);
}
/* Holographic / neon rim along the base of the whole header. */
.pn-hdr--fx-holo .pn-header--newsstand,
.pn-hdr--fx-neon .pn-header--newsstand {
	position: relative;
}
.pn-hdr--fx-holo .pn-header--newsstand::after,
.pn-hdr--fx-neon .pn-header--newsstand::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 2px;
	background: linear-gradient(90deg, #35e0ff, var(--pn-primary), #8b5cff);
	box-shadow: 0 0 12px #35e0ff;
	pointer-events: none;
}
/* Lit breaking lane on the dark/effect presets. */
.pn-hdr--fx-neon .pn-header--newsstand .pn-newsstand-breaking,
.pn-hdr--fx-glass .pn-header--newsstand .pn-newsstand-breaking,
.pn-hdr--fx-aurora .pn-header--newsstand .pn-newsstand-breaking {
	background: color-mix(in srgb, var(--pn-hdr-bg, #0a1022) 70%, transparent);
	border-color: color-mix(in srgb, var(--pn-hdr-accent) 40%, transparent);
}

/* ---------- Typography personality (tokens) ---------- */
body.pn-hdr .pn-primary-nav .pn-menu > li > a {
	font-weight: var(--pn-hdr-nav-weight, 700);
	letter-spacing: var(--pn-hdr-nav-tracking, 0.03em);
	text-transform: var(--pn-hdr-nav-transform, uppercase);
	font-size: var(--pn-hdr-nav-size, 1rem);
}
body.pn-hdr .pn-site-title a {
	font-weight: var(--pn-hdr-title-weight, 700);
	letter-spacing: var(--pn-hdr-title-tracking, -0.01em);
}

/* ---------- Header icon controls (search / dark / menu) ---------- */
body.pn-hdr .pn-header .pn-icon-button {
	color: var(--pn-hdr-icon, var(--pn-hdr-ink, inherit));
	border-radius: 12px;
	transition: background-color 0.18s var(--pn-ease, ease), transform 0.18s var(--pn-ease, ease), box-shadow 0.18s var(--pn-ease, ease);
}
body.pn-hdr .pn-header .pn-icon-button:hover {
	background: color-mix(in srgb, currentcolor 14%, transparent);
	transform: translateY(-1px);
}
body.pn-hdr .pn-header .pn-icon-button:focus-visible {
	outline: 2px solid var(--pn-hdr-accent, var(--pn-primary));
	outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
	body.pn-hdr .pn-header .pn-icon-button { transition: none; }
	body.pn-hdr .pn-header .pn-icon-button:hover { transform: none; }
}

/* ---------- Per-family nav interaction personality ---------- */
/* Modern: a soft accent text-glow on hover / active (additive, so it layers
   over the shared underline + lift without a specificity fight). */
body.pn-hdr--type-modern .pn-primary-nav .pn-menu > li > a:hover,
body.pn-hdr--type-modern .pn-primary-nav .pn-menu > li.is-open > a,
body.pn-hdr--type-modern .pn-primary-nav .pn-menu > .current-menu-item > a {
	text-shadow: 0 0 14px color-mix(in srgb, var(--pn-hdr-accent, var(--pn-primary)) 55%, transparent);
}
/* Bold: a stronger, more solid highlight pill on the dedicated bar. */
body.pn-hdr--type-bold .pn-header[data-style] .pn-header__nav-row .pn-primary-nav .pn-menu > li > a:hover,
body.pn-hdr--type-bold .pn-header[data-style] .pn-header__nav-row .pn-primary-nav .pn-menu > li.is-open > a,
body.pn-hdr--type-bold .pn-header[data-style] .pn-header__nav-row .pn-primary-nav .pn-menu > .current-menu-item > a,
body.pn-hdr--type-bold .pn-header[data-style] .pn-header__nav-row .pn-primary-nav .pn-menu > .current-menu-ancestor > a {
	background: color-mix(in srgb, #fff 24%, transparent);
}
/* Editorial: quieter — let the sliding underline carry it, minimal fill. */
body.pn-hdr--type-editorial .pn-header[data-style] .pn-header__nav-row .pn-primary-nav .pn-menu > li > a:hover,
body.pn-hdr--type-editorial .pn-header[data-style] .pn-header__nav-row .pn-primary-nav .pn-menu > li.is-open > a,
body.pn-hdr--type-editorial .pn-header[data-style] .pn-header__nav-row .pn-primary-nav .pn-menu > .current-menu-item > a,
body.pn-hdr--type-editorial .pn-header[data-style] .pn-header__nav-row .pn-primary-nav .pn-menu > .current-menu-ancestor > a {
	background: color-mix(in srgb, #fff 8%, transparent);
}
@media (prefers-reduced-motion: reduce) {
	body.pn-hdr--type-modern .pn-primary-nav .pn-menu > li > a { text-shadow: none; }
}

/* =========================================================================
   Per-template nav shapes + header shapes (identity engine)
   body carries pn-hdr--navshape-<bar|underline|pill|boxed|glass> and
   pn-hdr--shape-<flush|float|overlay>. Identity-critical properties use
   !important so a template's shape wins over the shared premium menu-bar rules.
   ========================================================================= */

/* ---- UNDERLINE: nav sits on the header surface, accent underline leads ---- */
body.pn-hdr--navshape-underline .pn-header__nav-row {
	box-shadow: none !important;
	border-block-start: 1px solid color-mix(in srgb, var(--pn-hdr-nav-ink, var(--pn-hdr-ink, currentColor)) 16%, transparent);
}
body.pn-hdr--navshape-underline .pn-header__nav-row .pn-primary-nav .pn-menu > li > a:hover,
body.pn-hdr--navshape-underline .pn-header__nav-row .pn-primary-nav .pn-menu > li.is-open > a,
body.pn-hdr--navshape-underline .pn-header__nav-row .pn-primary-nav .pn-menu > .current-menu-item > a {
	background: transparent !important;
}

/* ---- PILL: a centred rounded group; accent fill marks the active item ---- */
body.pn-hdr--navshape-pill .pn-header__nav-row { box-shadow: none !important; }
body.pn-hdr--navshape-pill .pn-header__nav-inner { justify-content: center; }
body.pn-hdr--navshape-pill .pn-primary-nav .pn-menu {
	gap: 2px;
	background: color-mix(in srgb, var(--pn-hdr-ink, currentColor) 7%, transparent);
	border: 1px solid color-mix(in srgb, var(--pn-hdr-ink, currentColor) 13%, transparent);
	border-radius: 999px;
	padding: 4px;
}
body.pn-hdr--navshape-pill .pn-primary-nav .pn-menu > li > a {
	min-height: 0 !important;
	padding: 8px 15px !important;
	border-radius: 999px !important;
}
body.pn-hdr--navshape-pill .pn-primary-nav .pn-menu > li > a::after { display: none !important; }
body.pn-hdr--navshape-pill .pn-primary-nav .pn-menu > li > a:hover,
body.pn-hdr--navshape-pill .pn-primary-nav .pn-menu > li.is-open > a {
	background: color-mix(in srgb, var(--pn-hdr-accent, var(--pn-primary)) 16%, transparent) !important;
}
body.pn-hdr--navshape-pill .pn-primary-nav .pn-menu > .current-menu-item > a,
body.pn-hdr--navshape-pill .pn-primary-nav .pn-menu > .current-menu-ancestor > a {
	background: var(--pn-hdr-accent, var(--pn-primary)) !important;
	color: var(--pn-on-primary, #fff) !important;
}

/* ---- BOXED: segmented tabs on the menu-bar colour; solid active tab ---- */
body.pn-hdr--navshape-boxed .pn-primary-nav .pn-menu > li > a {
	min-height: 0 !important;
	margin: 7px 2px;
	padding: 9px 14px !important;
	border-radius: 7px !important;
}
body.pn-hdr--navshape-boxed .pn-primary-nav .pn-menu > li > a::after { display: none !important; }
body.pn-hdr--navshape-boxed .pn-primary-nav .pn-menu > li > a:hover,
body.pn-hdr--navshape-boxed .pn-primary-nav .pn-menu > li.is-open > a {
	background: color-mix(in srgb, #fff 16%, transparent) !important;
}
body.pn-hdr--navshape-boxed .pn-primary-nav .pn-menu > .current-menu-item > a,
body.pn-hdr--navshape-boxed .pn-primary-nav .pn-menu > .current-menu-ancestor > a {
	background: #fff !important;
	color: var(--pn-hdr-nav-bg, var(--pn-hdr-bg, #14171c)) !important;
}

/* ---- GLASS: translucent floating nav chip ---- */
body.pn-hdr--navshape-glass .pn-header__nav-row { background: transparent !important; box-shadow: none !important; }
body.pn-hdr--navshape-glass .pn-primary-nav .pn-menu {
	background: color-mix(in srgb, #fff 12%, transparent);
	border: 1px solid color-mix(in srgb, #fff 22%, transparent);
	border-radius: 12px;
	padding-inline: 6px;
	-webkit-backdrop-filter: blur(8px) saturate(1.2);
	backdrop-filter: blur(8px) saturate(1.2);
}

/* ---- HEADER SHAPE: float (rounded card) ---- */
body.pn-hdr--shape-float .pn-header {
	max-width: min(calc(var(--pn-container, 1280px) + 2rem), calc(100% - 1.5rem));
	margin-inline: auto;
	margin-block-start: 10px;
	border-radius: 16px;
	overflow: hidden;
	box-shadow: var(--pn-hdr-shadow, 0 18px 40px -24px rgb(11 16 32 / 60%));
}

/* ---- HEADER SHAPE: overlay (transparent over hero, scrim, white text) ---- */
body.pn-hdr--shape-overlay .pn-header,
body.pn-hdr--shape-overlay .pn-header__brand-row,
body.pn-hdr--shape-overlay .pn-header__nav-row {
	background: transparent !important;
}
body.pn-hdr--shape-overlay .pn-header {
	background: linear-gradient(to bottom, rgb(0 0 0 / 48%), transparent) !important;
	border-block-end: 0 !important;
}
body.pn-hdr--shape-overlay .pn-header a,
body.pn-hdr--shape-overlay .pn-header .pn-site-title a,
body.pn-hdr--shape-overlay .pn-header .pn-primary-nav .pn-menu > li > a { color: #fff; }

/* pn-zone-refinements v1 */
/* Refined 3D menu buttons: soft lift + shadow on hover, settled depth on the
   active item. Subtle (brief 10-13). Underline/pill keep their own treatment. */
body.pn-hdr .pn-header__nav-row .pn-primary-nav .pn-menu > li > a {
	transition: transform .18s var(--pn-ease, ease), background-color .18s var(--pn-ease, ease), color .18s var(--pn-ease, ease), box-shadow .18s var(--pn-ease, ease);
}
body.pn-hdr--navshape-bar .pn-header__nav-row .pn-primary-nav .pn-menu > li > a:hover,
body.pn-hdr--navshape-boxed .pn-header__nav-row .pn-primary-nav .pn-menu > li > a:hover {
	box-shadow: 0 6px 16px -10px rgb(0 0 0 / 55%);
}
body.pn-hdr--navshape-boxed .pn-header__nav-row .pn-primary-nav .pn-menu > .current-menu-item > a {
	box-shadow: 0 4px 12px -8px rgb(0 0 0 / 45%);
}
@media (prefers-reduced-motion: reduce) {
	body.pn-hdr .pn-header__nav-row .pn-primary-nav .pn-menu > li > a { transition: none; }
}
/* Ticker JUST IN badge follows the active template accent in Newsstand. */
.pn-header--newsstand .pn-ticker__label { background: var(--pn-hdr-accent, var(--pn-accent)); }

/* =========================================================================
   Menu Bar — Colours & Styling (publisher overrides).

   Each rule fires only when its custom property is set (the Customizer emits
   the property only for a non-empty colour), so an empty control keeps the
   template's own treatment and never resets an unrelated state. Scoped to
   body.pn-hdr so a classic (engine-off) header is untouched.
   ========================================================================= */
body.pn-hdr .pn-header .pn-header__nav-row .pn-primary-nav .pn-menu > li > a {
	background-color: var(--pn-menu-item-bg, transparent);
	color: var(--pn-menu-item-ink, var(--pn-hdr-nav-ink, var(--pn-hdr-ink, inherit)));
}
body.pn-hdr .pn-header .pn-header__nav-row .pn-primary-nav .pn-menu > .current-menu-item > a,
body.pn-hdr .pn-header .pn-header__nav-row .pn-primary-nav .pn-menu > .current-menu-ancestor > a {
	background-color: var(--pn-menu-active-bg, var(--pn-menu-hover-bg, transparent));
	color: var(--pn-menu-active-text, var(--pn-menu-hover-text, var(--pn-hdr-nav-ink, inherit)));
}

/* =========================================================================
   Header background — "Frosted" effect.

   The PHP emits --pn-hbg-surface (a translucent tint of the header colour)
   for this effect and adds body.pn-hbg--fx-blur; the backdrop-filter below is
   what turns that tint into frosted glass over the page behind the header.
   ========================================================================= */
body.pn-hbg--fx-blur .pn-header__brand-row,
body.pn-hbg--fx-blur .pn-header__nav-row,
body.pn-hbg--fx-blur .pn-header__secondary,
body.pn-hbg--fx-blur .pn-header--compact,
body.pn-hbg--fx-blur .pn-mobbar {
	background: var(--pn-hbg-surface, var(--pn-hdr-bg, transparent));
	-webkit-backdrop-filter: blur(12px) saturate(1.15);
	backdrop-filter: blur(12px) saturate(1.15);
}