/**
 * Sociend — Layout
 * Header, navigation, mobile menu, search overlay and footer.
 */

/* ==========================================================================
   1. Skip link (legacy alias used by header.php)
   ========================================================================== */

.skip-link {
	position: absolute;
	inset-block-start: -100%;
	inset-inline-start: var(--sociend-space-sm);
	z-index: 999;
	padding: 0.75rem 1.25rem;
	border-radius: var(--sociend-radius-sm);
	background: var(--sociend-primary);
	color: #fff;
	font-size: var(--sociend-text-sm);
	font-weight: 600;
}

.skip-link:focus {
	inset-block-start: var(--sociend-space-sm);
}

/* ==========================================================================
   2. Header
   ========================================================================== */

.sociend-header {
	position: relative;
	z-index: 100;
	inset-block-start: 0;
	inline-size: 100%;
	/* The header is a solid white bar on every page, so it never depends on
	   the section behind it for contrast. */
	background: var(--sociend-surface);
	color: var(--sociend-text);
	border-block-end: 1px solid var(--sociend-border-soft);
	transition:
		background-color var(--sociend-dur) var(--sociend-ease-out),
		border-color var(--sociend-dur) var(--sociend-ease-out),
		box-shadow var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-header.is-sticky {
	position: sticky;
}

.sociend-header.is-scrolled,
.sociend-header.is-shrink {
	border-block-end-color: var(--sociend-border);
	box-shadow: 0 4px 18px -8px rgba(2, 11, 36, 0.14);
}

/* Dark header that blends seamlessly into the dark hero behind it. */
.sociend-header.is-dark {
	background: #04102b;
	color: #ffffff;
	border-block-end-color: transparent;
}

.sociend-header.is-dark .sociend-nav__link {
	color: rgba(255, 255, 255, 0.82);
}

.sociend-header.is-dark .sociend-nav__link:hover,
.sociend-header.is-dark .sociend-nav__link.is-active {
	color: #ffffff;
}

.sociend-header.is-dark .sociend-header__search {
	color: rgba(255, 255, 255, 0.82);
}

.sociend-header.is-dark .sociend-header__search:hover {
	background: rgba(255, 255, 255, 0.1);
	color: #ffffff;
}

/* Once the user scrolls, solidify into a deep navy glass bar. */
.sociend-header.is-dark.is-scrolled {
	background: rgba(2, 11, 36, 0.85);
	backdrop-filter: blur(18px) saturate(140%);
	-webkit-backdrop-filter: blur(18px) saturate(140%);
	border-block-end-color: rgba(255, 255, 255, 0.08);
	box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.6);
}

.sociend-header__inner {
	display: flex;
	align-items: center;
	gap: var(--sociend-space-lg);
	min-block-size: var(--sociend-header-height);
}

.sociend-header.is-shrink .sociend-header__inner,
.sociend-header.is-scrolled .sociend-header__inner {
	min-block-size: 64px;
}

/* -- Brand --------------------------------------------------------------- */

.sociend-header__brand {
	display: inline-flex;
	align-items: center;
	gap: 0.625rem;
	font-family: var(--sociend-font-heading);
	font-size: var(--sociend-text-lg);
	font-weight: 640;
	letter-spacing: var(--sociend-tracking-snug);
	color: inherit;
	flex-shrink: 0;
}

.sociend-brand__mark {
	display: grid;
	place-items: center;
	inline-size: 2rem;
	block-size: 2rem;
	border-radius: var(--sociend-radius-sm);
	background: var(--sociend-grad-brand);
	color: #fff;
	flex-shrink: 0;
}

.sociend-brand__mark img {
	inline-size: 100%;
	block-size: 100%;
	object-fit: contain;
	border-radius: inherit;
}

.sociend-brand__text {
	display: flex;
	flex-direction: column;
	line-height: 1.1;
}

.sociend-brand__name {
	color: inherit;
}

.sociend-brand__sub {
	font-size: var(--sociend-text-2xs);
	font-weight: 500;
	letter-spacing: var(--sociend-tracking-wider);
	text-transform: uppercase;
	opacity: 0.62;
}

/* -- Primary nav --------------------------------------------------------- */

.sociend-nav {
	flex: 1;
	min-inline-size: 0;
}

.sociend-nav__list {
	display: flex;
	align-items: center;
	gap: 0.25rem;
}

.sociend-nav__item {
	position: relative;
}

.sociend-nav__link {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0.3em;
	padding: 0.5rem 0.75rem;
	border-radius: var(--sociend-radius-sm);
	color: var(--sociend-text);
	font-size: 0.9375rem;
	font-weight: 500;
	line-height: 1.4;
	transition:
		color var(--sociend-dur) var(--sociend-ease-out),
		background-color var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-nav__link:hover,
.sociend-nav__link:focus-visible {
	color: var(--sociend-primary);
	background: var(--sociend-primary-soft);
}

/* Active item: electric blue text with a thin underline beneath it. */
.sociend-nav__item.current-menu-item > .sociend-nav__link,
.sociend-nav__item.current-menu-ancestor > .sociend-nav__link,
.sociend-nav__item.current_page_item > .sociend-nav__link {
	color: var(--sociend-primary);
	font-weight: 600;
}

.sociend-nav__item.current-menu-item > .sociend-nav__link::after,
.sociend-nav__item.current-menu-ancestor > .sociend-nav__link::after,
.sociend-nav__item.current_page_item > .sociend-nav__link::after {
	content: "";
	position: absolute;
	inset-inline: 0.8125rem;
	inset-block-end: 0.125rem;
	block-size: 2px;
	border-radius: 2px;
	background: var(--sociend-primary);
}

.sociend-nav__caret {
	transition: transform var(--sociend-dur) var(--sociend-ease-out);
}

/* -- Submenu ------------------------------------------------------------- */

.menu-item-has-children > .sociend-nav__link .sociend-nav__caret {
	transform: rotate(0deg);
}

.menu-item-has-children:hover > .sociend-nav__link .sociend-nav__caret,
.menu-item-has-children:focus-within > .sociend-nav__link .sociend-nav__caret {
	transform: rotate(180deg);
}

.sub-menu {
	position: absolute;
	inset-block-start: calc(100% + 0.5rem);
	inset-inline-start: 0;
	z-index: 20;
	min-inline-size: 14rem;
	padding: 0.375rem;
	border: 1px solid var(--sociend-border);
	border-radius: var(--sociend-radius-md);
	background: var(--sociend-surface);
	box-shadow: var(--sociend-shadow-lg);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-6px);
	transition:
		opacity var(--sociend-dur) var(--sociend-ease-out),
		transform var(--sociend-dur) var(--sociend-ease-out),
		visibility var(--sociend-dur) var(--sociend-ease-out);
}

.menu-item-has-children:hover > .sub-menu,
.menu-item-has-children:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.sub-menu .menu-item > a {
	display: block;
	padding: 0.5rem 0.75rem;
	border-radius: var(--sociend-radius-xs);
	color: var(--sociend-text);
	font-size: var(--sociend-text-base);
	transition: background-color var(--sociend-dur) var(--sociend-ease-out);
}

.sub-menu .menu-item > a:hover {
	background: var(--sociend-surface-sunken);
}

/* -- Header actions ------------------------------------------------------ */

.sociend-header__actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-inline-start: auto;
	flex-shrink: 0;
}

.sociend-header__search {
	display: grid;
	place-items: center;
	inline-size: 2.375rem;
	block-size: 2.375rem;
	border-radius: var(--sociend-radius-sm);
	color: inherit;
	opacity: 0.85;
	transition:
		background-color var(--sociend-dur) var(--sociend-ease-out),
		opacity var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-header__search:hover {
	background: rgba(10, 12, 20, 0.06);
	opacity: 1;
}

.sociend-header__cta {
	flex-shrink: 0;
}

/* -- Burger -------------------------------------------------------------- */

.sociend-toggle {
	display: none;
	place-items: center;
	inline-size: 2.5rem;
	block-size: 2.5rem;
	margin-inline-start: auto;
	border-radius: var(--sociend-radius-sm);
	color: inherit;
}

.sociend-toggle__box {
	display: grid;
	gap: 5px;
	inline-size: 20px;
}

.sociend-toggle__bar {
	display: block;
	block-size: 1.5px;
	inline-size: 100%;
	background: currentColor;
	border-radius: 2px;
	transition: transform var(--sociend-dur) var(--sociend-ease-out),
		opacity var(--sociend-dur-fast) var(--sociend-ease-out);
}

.sociend-toggle[ aria-expanded="true" ] .sociend-toggle__bar:nth-child(1) {
	transform: translateY(6.5px) rotate(45deg);
}

.sociend-toggle[ aria-expanded="true" ] .sociend-toggle__bar:nth-child(2) {
	opacity: 0;
}

.sociend-toggle[ aria-expanded="true" ] .sociend-toggle__bar:nth-child(3) {
	transform: translateY(-6.5px) rotate(-45deg);
}

/* ==========================================================================
   3. Mobile navigation
   ========================================================================== */

.sociend-mobile-nav {
	position: fixed;
	inset: 0;
	z-index: 200;
	display: flex;
	flex-direction: column;
	background: var(--sociend-navy);
	color: #fff;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-1.5rem);
	transition:
		opacity var(--sociend-dur) var(--sociend-ease-out),
		transform var(--sociend-dur) var(--sociend-ease-out),
		visibility var(--sociend-dur) var(--sociend-ease-out);
	overflow-y: auto;
	overscroll-behavior: contain;
}

.sociend-mobile-nav.is-open {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.sociend-mobile-nav__inner {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: var(--sociend-space-lg);
	padding: calc(var(--sociend-header-height) + var(--sociend-space-lg)) var(--sociend-gutter) var(--sociend-space-xl);
}

.sociend-mobile-nav__list {
	display: flex;
	flex-direction: column;
}

.sociend-mobile-nav__item {
	border-block-end: 1px solid rgba(255, 255, 255, 0.08);
}

.sociend-mobile-nav__link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--sociend-space-sm) 0;
	font-family: var(--sociend-font-heading);
	font-size: var(--sociend-text-2xl);
	font-weight: 550;
	letter-spacing: var(--sociend-tracking-snug);
	color: #fff;
}

.sociend-mobile-nav__sub-toggle {
	display: grid;
	place-items: center;
	inline-size: 2.5rem;
	block-size: 2.5rem;
	margin-inline-end: -0.5rem;
	border-radius: var(--sociend-radius-sm);
	color: rgba(255, 255, 255, 0.7);
	transition:
		transform var(--sociend-dur) var(--sociend-ease-out),
		background-color var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-mobile-nav__sub-toggle[ aria-expanded="true" ] {
	transform: rotate(180deg);
	background: rgba(255, 255, 255, 0.08);
}

.sociend-mobile-nav .sub-menu {
	position: static;
	min-inline-size: 0;
	padding: 0 0 var(--sociend-space-sm) var(--sociend-space-sm);
	border: 0;
	border-inline-start: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 0;
	background: none;
	box-shadow: none;
	opacity: 1;
	visibility: visible;
	transform: none;
	display: none;
}

.sociend-mobile-nav .sub-menu.is-open {
	display: block;
}

.sociend-mobile-nav .sub-menu .menu-item > a {
	padding: 0.5rem 0.75rem;
	color: rgba(255, 255, 255, 0.72);
	font-family: var(--sociend-font-body);
	font-size: var(--sociend-text-lg);
	font-weight: 450;
}

.sociend-mobile-nav .sub-menu .menu-item > a:hover {
	background: rgba(255, 255, 255, 0.06);
	color: #fff;
}

.sociend-mobile-nav__actions {
	display: grid;
	gap: 0.625rem;
}

.sociend-mobile-nav__foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--sociend-space-sm);
	margin-block-start: auto;
	padding-block-start: var(--sociend-space-md);
	border-block-start: 1px solid rgba(255, 255, 255, 0.1);
	color: rgba(255, 255, 255, 0.62);
	font-size: var(--sociend-text-sm);
}

.sociend-mobile-nav__foot .sociend-social {
	margin-inline-start: auto;
}

/* ==========================================================================
   4. Search overlay
   ========================================================================== */

.sociend-search-overlay {
	position: fixed;
	inset: 0;
	z-index: 300;
	display: grid;
	place-items: start center;
	padding: clamp(1rem, 8vh, 6rem) var(--sociend-gutter);
	background: rgba(10, 12, 20, 0.55);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
	opacity: 0;
	visibility: hidden;
	transition:
		opacity var(--sociend-dur) var(--sociend-ease-out),
		visibility var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-search-overlay.is-open {
	opacity: 1;
	visibility: visible;
}

.sociend-search-panel {
	inline-size: 100%;
	max-inline-size: 40rem;
	padding: var(--sociend-space-lg);
	border-radius: var(--sociend-radius-xl);
	background: var(--sociend-surface);
	box-shadow: var(--sociend-shadow-xl);
	transform: translateY(-1rem) scale(0.98);
	transition: transform var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-search-overlay.is-open .sociend-search-panel {
	transform: none;
}

.sociend-search-panel__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sociend-space-sm);
	margin-block-end: var(--sociend-space-md);
}

.sociend-search-panel__label {
	color: var(--sociend-text-subtle);
	font-size: var(--sociend-text-xs);
	font-weight: 600;
	letter-spacing: var(--sociend-tracking-wider);
	text-transform: uppercase;
}

.sociend-search-panel__close {
	display: grid;
	place-items: center;
	inline-size: 2.25rem;
	block-size: 2.25rem;
	border-radius: var(--sociend-radius-sm);
	background: var(--sociend-surface-sunken);
	color: var(--sociend-text-muted);
	transition:
		background-color var(--sociend-dur) var(--sociend-ease-out),
		color var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-search-panel__close:hover {
	background: var(--sociend-text-strong);
	color: #fff;
}

.sociend-search-suggest {
	display: grid;
	gap: 0.125rem;
	max-block-size: 18rem;
	overflow-y: auto;
}

.sociend-search-suggest__type {
	color: var(--sociend-text-subtle);
	font-size: var(--sociend-text-2xs);
	letter-spacing: var(--sociend-tracking-wider);
	text-transform: uppercase;
}

.sociend-search-suggest__empty {
	padding: var(--sociend-space-sm) 0;
	color: var(--sociend-text-subtle);
	font-size: var(--sociend-text-sm);
	text-align: center;
}

.sociend-search-panel__popular {
	margin-block-start: var(--sociend-space-md);
	padding-block-start: var(--sociend-space-md);
	border-block-start: 1px solid var(--sociend-border-soft);
}

.sociend-search-panel__popular-label {
	display: block;
	margin-block-end: var(--sociend-space-2xs);
	color: var(--sociend-text-subtle);
	font-size: var(--sociend-text-xs);
	font-weight: 600;
	letter-spacing: var(--sociend-tracking-wide);
	text-transform: uppercase;
}

.sociend-search-panel__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.375rem;
	padding: 0;
	list-style: none;
}

.sociend-search-panel__tags a {
	display: inline-flex;
	padding: 0.3125rem 0.75rem;
	border: 1px solid var(--sociend-border);
	border-radius: var(--sociend-radius-pill);
	color: var(--sociend-text-muted);
	font-size: var(--sociend-text-sm);
	transition:
		border-color var(--sociend-dur) var(--sociend-ease-out),
		color var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-search-panel__tags a:hover {
	border-color: var(--sociend-border-brand);
	color: var(--sociend-primary);
}

/* Search form inside the overlay */
.sociend-search-overlay .search-form {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem 1rem;
	border: 1px solid var(--sociend-border-strong);
	border-radius: var(--sociend-radius-input);
	background: var(--sociend-surface);
	transition:
		border-color var(--sociend-dur) var(--sociend-ease-out),
		box-shadow var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-search-overlay .search-form:focus-within {
	border-color: var(--sociend-primary);
	box-shadow: 0 0 0 3px rgba(var(--sociend-rgb-primary), 0.14);
}

.sociend-search-overlay .search-field {
	flex: 1;
	min-inline-size: 0;
	padding: 0;
	border: 0;
	background: none;
	font-size: var(--sociend-text-lg);
	outline: none;
	appearance: none;
}

/* ==========================================================================
   5. Footer
   ========================================================================== */

.sociend-footer {
	background: var(--sociend-navy);
	color: rgba(255, 255, 255, 0.72);
	font-size: var(--sociend-text-base);
}

.sociend-footer__gridlines {
	position: absolute;
	inset: 0;
	pointer-events: none;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
	background-size: 64px 64px;
	mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
	-webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
}

.sociend-footer__main {
	position: relative;
	padding-block: var(--sociend-space-3xl) var(--sociend-space-2xl);
}

/* The footer renders either from widget areas or from theme options; both
   branches are styled here so the two never drift apart. */
.sociend-footer__grid,
.footer-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
	gap: var(--sociend-space-2xl);
}

.sociend-footer__brand,
.footer-brand {
	display: inline-flex;
	align-items: center;
	gap: 0.625rem;
	margin-block-end: var(--sociend-space-sm);
	font-family: var(--sociend-font-heading);
	font-size: var(--sociend-text-xl);
	font-weight: 640;
	color: #fff;
	letter-spacing: var(--sociend-tracking-snug);
}

.sociend-footer__brand .sociend-brand__mark {
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.14);
}

.sociend-footer__brand .sociend-brand__sub {
	color: rgba(255, 255, 255, 0.5);
}

.footer-brand__about {
	max-inline-size: 22rem;
	color: rgba(255, 255, 255, 0.55);
	line-height: var(--sociend-leading-relaxed);
}

.footer-col__title {
	margin-block-end: var(--sociend-space-sm);
	color: #fff;
	font-family: var(--sociend-font-heading);
	font-size: var(--sociend-text-sm);
	font-weight: 600;
	letter-spacing: var(--sociend-tracking-wider);
	text-transform: uppercase;
}

/* Covers the option-driven column (which emits a bare <ul>) as well as any
   class the theme assigns to it. */
.sociend-footer__list,
.sociend-footer__col-body > ul {
	display: grid;
	gap: 0.625rem;
	padding: 0;
	list-style: none;
}

.sociend-footer__list a,
.sociend-footer__col-body > ul a {
	color: rgba(255, 255, 255, 0.62);
	font-size: var(--sociend-text-base);
	transition:
		color var(--sociend-dur) var(--sociend-ease-out),
		padding-inline-start var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-footer__list a:hover,
.sociend-footer__col-body > ul a:hover {
	color: #fff;
	padding-inline-start: 0.25rem;
}

.footer-col--contact {
	display: grid;
	gap: 0.625rem;
}

.footer-contact {
	display: flex;
	align-items: flex-start;
	gap: 0.625rem;
	color: rgba(255, 255, 255, 0.62);
	font-size: var(--sociend-text-base);
	line-height: 1.5;
}

.footer-contact svg {
	margin-block-start: 0.15em;
	color: var(--sociend-primary);
	flex-shrink: 0;
}

.footer-contact:hover {
	color: #fff;
}

/* -- Collapsible columns on small screens ------------------------------- */

.sociend-footer__col-toggle {
	display: none;
	align-items: center;
	justify-content: space-between;
	inline-size: 100%;
	padding: 0.875rem 0;
	color: #fff;
	font-family: var(--sociend-font-heading);
	font-size: var(--sociend-text-sm);
	font-weight: 600;
	letter-spacing: var(--sociend-tracking-wider);
	text-transform: uppercase;
}

.sociend-footer__col-toggle svg {
	transition: transform var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-footer__col-toggle[ aria-expanded="true" ] svg {
	transform: rotate(180deg);
}

/* -- Footer bottom bar --------------------------------------------------- */

.sociend-footer__bar {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--sociend-space-sm);
	padding-block: var(--sociend-space-md);
	border-block-start: 1px solid rgba(255, 255, 255, 0.09);
	color: rgba(255, 255, 255, 0.45);
	font-size: var(--sociend-text-sm);
}

.sociend-footer__legal {
	display: flex;
	flex-wrap: wrap;
	gap: var(--sociend-space-sm);
	padding: 0;
	list-style: none;
}

.sociend-footer__legal a:hover {
	color: #fff;
}

/* -- Social -------------------------------------------------------------- */

.sociend-social {
	display: flex;
	align-items: center;
	gap: 0.375rem;
	padding: 0;
	list-style: none;
}

.sociend-social__link {
	display: grid;
	place-items: center;
	inline-size: 2.125rem;
	block-size: 2.125rem;
	border-radius: var(--sociend-radius-sm);
	color: rgba(255, 255, 255, 0.6);
	transition:
		background-color var(--sociend-dur) var(--sociend-ease-out),
		color var(--sociend-dur) var(--sociend-ease-out);
}

.sociend-social__link:hover {
	background: rgba(255, 255, 255, 0.1);
	color: #fff;
}