/**
 * Preluence News — header, navigation, drawer, search overlay.
 */

/* ---------- Top bar ---------- */
.pn-topbar {
	--pn-tb-bg: var(--pn-surface);
	--pn-tb-text: var(--pn-text-muted);
	--pn-tb-hover: var(--pn-text);
	--pn-tb-border: var(--pn-border);
	background: var(--pn-tb-bg);
	border-block-end: 1px solid var(--pn-tb-border);
	color: var(--pn-tb-text);
	font-size: 0.8125rem;
}

.pn-topbar[data-style="dark"] {
	--pn-tb-bg: #101317;
	--pn-tb-text: #b8c0ca;
	--pn-tb-hover: #fff;
	--pn-tb-border: #101317;
}

.pn-topbar[data-style="brand"] {
	--pn-tb-bg: var(--pn-primary-strong);
	--pn-tb-text: color-mix(in srgb, var(--pn-on-primary) 80%, transparent);
	--pn-tb-hover: var(--pn-on-primary);
	--pn-tb-border: var(--pn-primary-strong);
}

.pn-topbar__date {
	font-weight: 600;
}

.pn-topbar__inner {
	display: flex;
	align-items: center;
	gap: 1rem 1.5rem;
	min-height: 38px;
}

.pn-topbar__nav {
	margin-inline-start: auto;
}

.pn-topbar__nav .pn-menu,
.pn-social {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem 1rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pn-topbar a,
.pn-social__link {
	color: inherit;
	text-decoration: none;
}

.pn-topbar a:hover {
	color: var(--pn-tb-hover);
	text-decoration: underline;
}

.pn-topbar .pn-social {
	gap: 0.3rem;
}

.pn-topbar .pn-social__link {
	display: inline-block;
	padding: 0.1rem 0.55rem;
	border-radius: 3px;
	background: color-mix(in srgb, var(--pn-tb-text) 14%, transparent);
	font-size: 0.75rem;
	font-weight: 600;
}

.pn-topbar .pn-social__link:hover {
	background: var(--pn-primary);
	color: var(--pn-on-primary);
	text-decoration: none;
}

.pn-topbar__nav + .pn-topbar__social,
.pn-topbar__date + .pn-topbar__social {
	margin-inline-start: auto;
}

.pn-topbar__nav + .pn-topbar__social {
	margin-inline-start: 0;
	padding-inline-start: 1rem;
	border-inline-start: 1px solid color-mix(in srgb, var(--pn-tb-text) 30%, transparent);
}

@media (max-width: 767px) {

	.pn-topbar__nav,
	.pn-topbar__social {
		display: none;
	}
}

/* ---------- Header shell & styles ---------- */
.pn-header {
	--pn-h-bg: var(--pn-bg);
	--pn-h-text: var(--pn-text);
	--pn-h-border: var(--pn-border);
	position: relative;
	z-index: 50;
}

.pn-header[data-style="dark"] .pn-header__nav-row,
.pn-header--compact[data-style="dark"] {
	--pn-h-bg: #111418;
	--pn-h-text: #f2f4f7;
	--pn-h-border: #2a3038;
}

.pn-header[data-style="brand"] .pn-header__nav-row,
.pn-header--compact[data-style="brand"] {
	--pn-h-bg: var(--pn-primary);
	--pn-h-text: var(--pn-on-primary);
	--pn-h-border: color-mix(in srgb, var(--pn-on-primary) 20%, var(--pn-primary));
}

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

.pn-site-title {
	margin: 0;
	font-family: var(--pn-font-heading);
	font-size: clamp(1.5rem, 3.4vw, 2.4rem);
	font-weight: 800;
	line-height: 1.05;
	letter-spacing: -0.01em;
}

.pn-site-title a {
	color: inherit;
	text-decoration: none;
}

.pn-site-description {
	margin: 0.2rem 0 0;
	color: var(--pn-text-muted);
	font-size: 0.875rem;
}

.pn-branding .custom-logo {
	display: block;
	width: auto;
	max-height: 72px;
}

.pn-mobile-logo-link {
	display: none;
}

@media (max-width: 767px) {

	.pn-branding__logo.has-mobile-logo .custom-logo-link {
		display: none;
	}

	.pn-mobile-logo-link {
		display: block;
	}

	.pn-mobile-logo {
		max-height: 44px;
		width: auto;
	}

	.pn-branding .custom-logo {
		max-height: 48px;
	}
}

/* ---------- Header 1: Modern ---------- */
.pn-header__brand-row {
	background: var(--pn-bg);
	color: var(--pn-text);
}

.pn-header__brand-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	min-height: clamp(72px, 10vw, 112px);
}

.pn-header__nav-row {
	background: var(--pn-h-bg);
	color: var(--pn-h-text);
	border-block: 0 solid var(--pn-h-border);
}

.pn-header__nav-inner {
	display: flex;
	align-items: center;
	gap: 1rem;
	min-height: 52px;
}

.pn-header__nav-inner .pn-primary-nav {
	flex: 1;
	min-width: 0;
}

/* ---------- Header 3: Compact ---------- */
.pn-header--compact {
	background: var(--pn-h-bg);
	color: var(--pn-h-text);
	border-block-end: 1px solid var(--pn-h-border);
}

.pn-header__compact-inner {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	min-height: 68px;
}

.pn-header--compact .pn-site-title {
	font-size: clamp(1.35rem, 2.6vw, 1.75rem);
}

.pn-header--compact .pn-site-description {
	color: inherit;
	opacity: 0.75;
}

.pn-header--compact .custom-logo {
	max-height: 48px;
}

.pn-header--compact .pn-primary-nav {
	flex: 1;
	min-width: 0;
}

/* ---------- Sticky ---------- */
.pn-sticky-header .pn-sticky-target {
	position: sticky;
	top: var(--wp-admin--admin-bar--height, 0);
	z-index: 60;
	transition: box-shadow 0.2s var(--pn-ease);
}

.pn-sticky-header .pn-header--modern {
	display: contents;
}

.pn-sticky-target.is-stuck {
	box-shadow: 0 2px 12px rgb(0 0 0 / 12%);
}

/* ---------- Primary menu (desktop) ---------- */
.pn-primary-nav .pn-menu {
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	margin: 0;
	padding: 0;
	list-style: none;
}

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

.pn-primary-nav .pn-menu > li > a {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: center;
	min-height: 56px;
	padding-inline: 0.9rem;
	color: inherit;
	font-family: var(--pn-font-ui);
	font-size: 1rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	line-height: 1.15;
	text-decoration: none;
	text-transform: uppercase;
	white-space: nowrap;
	transition: background-color 0.15s var(--pn-ease);
}

.pn-menu-desc {
	display: block;
	margin-block-start: 0.15rem;
	font-family: var(--pn-font-body);
	font-size: 0.6875rem;
	font-weight: 400;
	letter-spacing: 0;
	opacity: 0.75;
	text-transform: none;
}

.pn-primary-nav .pn-menu > li > a:hover,
.pn-primary-nav .pn-menu > li.is-open > a,
.pn-primary-nav .pn-menu > .current-menu-item > a,
.pn-primary-nav .pn-menu > .current-menu-ancestor > a {
	background: color-mix(in srgb, currentcolor 12%, transparent);
	box-shadow: inset 0 -3px 0 var(--pn-accent);
}

.pn-header[data-style="light"] .pn-primary-nav .pn-menu > li > a:hover,
.pn-header[data-style="light"] .pn-primary-nav .pn-menu > .current-menu-item > a,
.pn-header[data-style="light"] .pn-primary-nav .pn-menu > .current-menu-ancestor > a {
	background: var(--pn-surface);
	box-shadow: inset 0 -3px 0 var(--pn-primary);
}

.pn-submenu-toggle {
	display: inline-grid;
	place-items: center;
	width: 28px;
	height: 28px;
	margin-inline-start: -0.75rem;
	padding: 0;
	border: 0;
	background: none;
	color: inherit;
	cursor: pointer;
}

.pn-submenu-toggle .pn-icon {
	transition: transform 0.2s var(--pn-ease);
}

.pn-submenu-toggle[aria-expanded="true"] .pn-icon {
	transform: rotate(180deg);
}

.pn-primary-nav .sub-menu {
	position: absolute;
	inset-block-start: 100%;
	inset-inline-start: 0;
	z-index: 70;
	min-width: 230px;
	margin: 0;
	padding: 0.5rem 0;
	border: 1px solid var(--pn-border);
	border-radius: 0 0 var(--pn-radius) var(--pn-radius);
	background: var(--pn-bg);
	box-shadow: var(--pn-shadow);
	color: var(--pn-text);
	list-style: none;
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity 0.15s var(--pn-ease), transform 0.15s var(--pn-ease), visibility 0.15s;
}

.pn-primary-nav .sub-menu .sub-menu {
	inset-block-start: -0.5rem;
	inset-inline-start: 100%;
}

.pn-primary-nav li:hover > .sub-menu,
.pn-primary-nav li:focus-within > .sub-menu,
.pn-primary-nav li.is-open > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.pn-primary-nav .sub-menu li {
	position: relative;
	display: flex;
	align-items: center;
}

.pn-primary-nav .sub-menu a {
	display: block;
	flex: 1;
	padding: 0.5rem 1rem;
	color: inherit;
	font-size: 0.9375rem;
	text-decoration: none;
}

.pn-primary-nav .sub-menu a:hover {
	background: var(--pn-surface);
	color: var(--pn-link);
}

.pn-primary-nav .sub-menu .pn-submenu-toggle {
	margin-inline: 0 0.5rem;
	transform: rotate(-90deg);
}

[dir="rtl"] .pn-primary-nav .sub-menu .pn-submenu-toggle {
	transform: rotate(90deg);
}

.pn-menu-placeholder {
	margin: 0;
	font-size: 0.875rem;
}

.pn-menu-placeholder a {
	color: inherit;
}

/* ---------- Header actions ---------- */
.pn-header-actions {
	display: flex;
	align-items: center;
	gap: 0.15rem;
	margin-inline-start: auto;
}

.pn-scheme-toggle .pn-icon--sun,
:root[data-color-scheme="dark"] .pn-scheme-toggle .pn-icon--moon {
	display: none;
}

:root[data-color-scheme="dark"] .pn-scheme-toggle .pn-icon--sun {
	display: block;
}

@media (prefers-color-scheme: dark) {

	:root[data-color-scheme="system"] .pn-scheme-toggle .pn-icon--moon {
		display: none;
	}

	:root[data-color-scheme="system"] .pn-scheme-toggle .pn-icon--sun {
		display: block;
	}
}

/* Desktop / mobile switching */
@media (min-width: 1024px) {

	.pn-menu-open {
		display: none;
	}
}

@media (max-width: 1023px) {

	.pn-primary-nav {
		display: none;
	}

	.pn-header__nav-inner {
		justify-content: flex-end;
	}

	/* On small screens the brand row is the sticky bar. */
	.pn-header--modern .pn-header__nav-row {
		display: none;
	}

	.pn-header--modern .pn-header__brand-inner {
		min-height: 64px;
	}

	.pn-sticky-header .pn-header--modern {
		display: block;
		position: sticky;
		top: var(--wp-admin--admin-bar--height, 0);
		z-index: 60;
		background: var(--pn-bg);
		border-block-end: 1px solid var(--pn-border);
	}
}

/* Modern header renders actions twice: beside the logo (mobile) and in the menu bar (desktop). */
@media (min-width: 1024px) {

	.pn-header-actions--mobile {
		display: none;
	}
}

@media (max-width: 1023px) {

	.pn-header-actions--desktop {
		display: none;
	}
}

/* ---------- Drawer (mobile menu) ---------- */
.pn-drawer {
	width: min(88vw, 380px);
	max-width: none;
	height: 100dvh;
	max-height: none;
	margin: 0;
	margin-inline-start: auto;
	padding: 0;
	border: 0;
	background: var(--pn-bg);
	color: var(--pn-text);
	box-shadow: -8px 0 32px rgb(0 0 0 / 20%);
}

.pn-drawer[open] {
	animation: pn-drawer-in 0.25s var(--pn-ease);
}

.pn-drawer::backdrop {
	background: rgb(10 12 16 / 55%);
}

@keyframes pn-drawer-in {

	from {
		transform: translateX(100%);
	}
}

[dir="rtl"] .pn-drawer {
	margin-inline: 0 auto;
}

@keyframes pn-drawer-in-rtl {

	from {
		transform: translateX(-100%);
	}
}

[dir="rtl"] .pn-drawer[open] {
	animation-name: pn-drawer-in-rtl;
}

.pn-drawer__panel {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
	min-height: 100%;
	padding: 1rem 1.25rem 2rem;
}

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

.pn-drawer__title {
	font-family: var(--pn-font-heading);
	font-size: 1.25rem;
	font-weight: 700;
}

.pn-drawer .pn-menu {
	margin: 0;
	padding: 0;
	list-style: none;
}

.pn-drawer__nav .pn-menu > li {
	border-block-end: 1px solid var(--pn-border);
}

.pn-drawer__nav li {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.pn-drawer__nav a {
	flex: 1;
	padding-block: 0.8rem;
	color: var(--pn-text);
	font-weight: 600;
	text-decoration: none;
}

.pn-drawer__nav .pn-submenu-toggle {
	width: 44px;
	height: 44px;
	margin: 0;
}

.pn-drawer__nav .sub-menu {
	display: none;
	flex-basis: 100%;
	padding-inline-start: 1rem;
	padding-block-end: 0.5rem;
}

.pn-drawer__nav .is-open > .sub-menu {
	display: block;
}

.pn-drawer__nav .sub-menu a {
	padding-block: 0.5rem;
	font-weight: 400;
}

.pn-drawer__secondary .pn-menu {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1rem;
	font-size: 0.875rem;
}

.pn-drawer__secondary a,
.pn-social--drawer a {
	color: var(--pn-text-muted);
}

.pn-social--drawer {
	margin-block-start: auto;
	font-size: 0.875rem;
}

/* ---------- Search overlay ---------- */
.pn-search-dialog {
	width: 100%;
	max-width: none;
	height: auto;
	margin: 0;
	padding: 0;
	border: 0;
	background: var(--pn-bg);
	color: var(--pn-text);
	box-shadow: var(--pn-shadow);
}

.pn-search-dialog[open] {
	animation: pn-search-in 0.2s var(--pn-ease);
}

.pn-search-dialog::backdrop {
	background: rgb(10 12 16 / 55%);
}

@keyframes pn-search-in {

	from {
		opacity: 0;
		transform: translateY(-12px);
	}
}

.pn-search-dialog__inner {
	position: relative;
	padding-block: 2.5rem;
}

.pn-search-dialog__title {
	font-size: 1.25rem;
}

.pn-search-dialog .pn-search-form {
	max-width: none;
	font-size: 1.125rem;
}

.pn-search-dialog .pn-search-form__input {
	min-height: 56px;
}

.pn-search-close {
	position: absolute;
	inset-block-start: 0.75rem;
	inset-inline-end: var(--pn-gutter);
}

/* Lock page scroll while a dialog is open. */
html:has(dialog[open]) {
	overflow: hidden;
}

/* ---------- Header advert slot ---------- */
.pn-header-ad {
	position: relative;
	display: grid;
	place-items: center;
	width: min(728px, 60%);
	aspect-ratio: 728 / 90;
	margin-inline-start: auto;
	overflow: hidden;
}

.pn-header-ad img,
.pn-header-ad iframe {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.pn-ad-label {
	position: absolute;
	inset-block-end: 0;
	inset-inline-start: 0;
	z-index: 1;
	padding: 0.05rem 0.4rem;
	background: rgb(0 0 0 / 55%);
	color: #fff;
	font-size: 0.625rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.pn-header-ad--placeholder {
	border: 2px dashed var(--pn-border);
	border-radius: var(--pn-radius);
	color: var(--pn-text-muted);
	font-size: 0.8125rem;
}

@media (max-width: 1023px) {

	.pn-header-ad {
		display: none;
	}
}

.pn-header-ad ~ .pn-header-actions--mobile {
	margin-inline-start: 0;
}

/* Brand row: a stronger site title */
.pn-header--modern .pn-site-title {
	font-size: clamp(1.75rem, 4vw, 2.9rem);
	letter-spacing: -0.02em;
}

.pn-header[data-style="light"] .pn-header__nav-row {
	border-block-width: 1px;
}

/* ---------- Menu tags ---------- */
.pn-menu-tag {
	display: inline-block;
	padding: 0.1rem 0.35rem;
	border-radius: 2px;
	background: var(--pn-tag);
	color: var(--pn-on-tag);
	font-family: var(--pn-font-ui);
	font-size: 0.625rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	line-height: 1.2;
	text-transform: uppercase;
	vertical-align: 0.15em;
}

.pn-primary-nav .pn-menu > li > a > .pn-menu-tag {
	position: absolute;
	inset-block-start: -8px;
	inset-inline-end: 0.25rem;
	z-index: 2;
	box-shadow: 0 1px 2px rgb(0 0 0 / 25%);
}

.pn-primary-nav .pn-menu > li > a > .pn-menu-tag::after {
	content: "";
	position: absolute;
	inset-block-start: 100%;
	inset-inline-start: 6px;
	border: 4px solid transparent;
	border-block-start-color: var(--pn-tag);
	border-block-end: 0;
}

.pn-primary-nav .sub-menu .pn-menu-tag,
.pn-drawer .pn-menu-tag {
	margin-inline-start: 0.4rem;
}

/* ---------- Announcement bar ---------- */
.pn-announce {
	background: var(--pn-accent);
	color: var(--pn-on-accent);
	font-size: 0.875rem;
}

.pn-announce--brand {
	background: var(--pn-primary);
	color: var(--pn-on-primary);
}

.pn-announce--dark {
	background: #0b0d10;
	color: #f2f4f7;
}

.pn-announce[hidden] {
	display: none;
}

.pn-announce__inner {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem 1rem;
	min-height: 42px;
	padding-block: 0.35rem;
	text-align: center;
}

.pn-announce__text {
	margin: 0;
	font-weight: 600;
}

.pn-announce__text a {
	color: inherit;
}

.pn-announce__button {
	flex-shrink: 0;
	padding: 0.2rem 0.75rem;
	border: 1px solid currentcolor;
	border-radius: 3px;
	color: inherit;
	font-family: var(--pn-font-ui);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-decoration: none;
	text-transform: uppercase;
}

.pn-announce__button:hover {
	background: rgb(255 255 255 / 16%);
	color: inherit;
}

.pn-announce__close {
	display: inline-grid;
	place-items: center;
	width: 32px;
	height: 32px;
	margin-inline-start: auto;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	color: inherit;
	cursor: pointer;
}

.pn-announce__close:hover {
	background: rgb(255 255 255 / 16%);
}

/* ---------- Back to top ---------- */
.pn-back-to-top {
	position: fixed;
	inset-block-end: 1.25rem;
	inset-inline-end: 1.25rem;
	z-index: 80;
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: var(--pn-primary);
	box-shadow: var(--pn-shadow);
	color: var(--pn-on-primary);
	opacity: 0;
	transform: translateY(12px);
	transition: opacity 0.2s var(--pn-ease), transform 0.2s var(--pn-ease);
	pointer-events: none;
}

.pn-back-to-top .pn-icon {
	transform: rotate(180deg);
}

.pn-back-to-top.is-visible {
	opacity: 1;
	transform: none;
	pointer-events: auto;
}

.pn-back-to-top[hidden] {
	display: none;
}

/* ---------- Reading progress ---------- */
.pn-progress {
	position: fixed;
	inset-block-start: var(--wp-admin--admin-bar--height, 0);
	inset-inline: 0;
	z-index: 100;
	height: 3px;
	pointer-events: none;
}

.pn-progress__bar {
	width: 100%;
	height: 100%;
	background: var(--pn-accent);
	transform: scaleX(var(--pn-progress, 0));
	transform-origin: 0 50%;
}

[dir="rtl"] .pn-progress__bar {
	transform-origin: 100% 50%;
}

@supports (animation-timeline: scroll()) {

	.pn-progress__bar {
		animation: pn-progress linear both;
		animation-timeline: scroll(root block);
	}

	@keyframes pn-progress {

		from {
			transform: scaleX(0);
		}

		to {
			transform: scaleX(1);
		}
	}
}

.pn-sticky-target.is-stuck .pn-primary-nav .pn-menu > li > a > .pn-menu-tag {
	inset-block-start: 2px;
}