/*
 * fibel/faq block — both variants ("page" with filter tabs + search, and
 * "section" numbered Q&A). Imported from the claude.ai/design project
 * 6be74bef (FAQ Block.html / FAQ Block - Product Section.html); colors and
 * typography ride on the live theme presets (fibel + ollie theme.json) with
 * the same values as static fallbacks.
 *
 * Without JS the answers stay visible; view.js adds .is-enhanced which
 * collapses them and enables the accordion/filtering.
 */
.fibel-faq {
	--ffq-font: var(--wp--preset--font-family--primary, "Mona Sans", sans-serif);
	--ffq-font-narrow: var(--wp--preset--font-family--narrow, "Mona Sans Narrow", sans-serif);
	--ffq-font-mono: var(--wp--preset--font-family--monospace, monospace);
	--ffq-main: var(--wp--preset--color--main, #0f172a);
	--ffq-main-accent: var(--wp--preset--color--main-accent, #64748b);
	--ffq-accent: var(--wp--preset--color--primary-accent, #ff6347);
	--ffq-base: var(--wp--preset--color--base, #ffffff);
	--ffq-secondary: var(--wp--preset--color--secondary, #a1a1aa);
	--ffq-tertiary: var(--wp--preset--color--tertiary, #f1f5f9);
	--ffq-border-light: var(--wp--preset--color--border-light, #e2e8f0);
	--ffq-border-dark: var(--wp--preset--color--border-dark, #94a3b8);
	--ffq-fs-x-small: var(--wp--preset--font-size--x-small, 0.875rem);
	--ffq-fs-small: var(--wp--preset--font-size--small, 0.95rem);
	--ffq-fs-base: var(--wp--preset--font-size--base, 1.05rem);
	--ffq-fs-medium: var(--wp--preset--font-size--medium, 1.35rem);
	--ffq-fs-large: var(--wp--preset--font-size--large, 1.8rem);
	--ffq-sp-small: var(--wp--preset--spacing--small, clamp(0.5rem, 2.5vw, 1rem));
	--ffq-sp-medium: var(--wp--preset--spacing--medium, clamp(1.5rem, 4vw, 2rem));
	--ffq-sp-large: var(--wp--preset--spacing--large, clamp(2rem, 5vw, 3rem));
	--ffq-w-semibold: var(--wp--custom--font-weight--semi-bold, 600);
	--ffq-w-medium: var(--wp--custom--font-weight--medium, 500);
	--ffq-lh-snug: var(--wp--custom--line-height--snug, 1.2);
	--ffq-lh-relaxed: var(--wp--custom--line-height--relaxed, 1.625);
	--ffq-radius: 5px;
	font-family: var(--ffq-font);
}

/*
 * Dark mode. The site's mode is cookie-driven (body.is-dark-theme +
 * color-scheme meta) and the theme presets are light-dark() pairs, but
 * light-dark() resolution is unreliable on the block's <button> elements and
 * the theme's generic dark button rules (mode-switcher.css) fight the block —
 * so pin the palette explicitly. Values are the dark half of each
 * theme.json light-dark() pair (fibel/theme.json settings.color.palette).
 */
body.is-dark-theme .fibel-faq {
	--ffq-main: #f8fafc;
	--ffq-main-accent: #64748b;
	--ffq-accent: #64748b;
	--ffq-base: #09090b;
	--ffq-secondary: #a1a1aa;
	--ffq-tertiary: #1e1e26;
	--ffq-border-light: #27272a;
	--ffq-border-dark: #475569;
}

.fibel-faq__heading {
	font-weight: var(--wp--custom--font-weight--extra-bold, 800);
	letter-spacing: -0.01em;
	margin: 0 0 var(--ffq-sp-small);
}

/* ---------- Controls (page variant) ---------- */
.fibel-faq .faq-controls {
	display: flex;
	flex-wrap: wrap;
	gap: var(--ffq-sp-medium);
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--ffq-sp-medium);
}
.fibel-faq .faq-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}
/* Button selectors carry an extra level (.faq-tabs/.faq-list) plus explicit
   hover backgrounds: the theme's mode-switcher.css styles ALL buttons in dark
   mode at (0,2,1)/(0,3,1) specificity, and the block must win. */
.fibel-faq .faq-tabs .faq-tab {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	background: transparent;
	color: var(--ffq-main-accent);
	border: 1px solid var(--ffq-border-light);
	border-radius: 999px;
	padding: 0.5em 1em;
	font-family: var(--ffq-font);
	font-size: var(--ffq-fs-small);
	font-weight: var(--ffq-w-medium);
	line-height: 1;
	cursor: pointer;
	/* Property-scoped on purpose: the theme's dark-mode button rule uses
	   `transition: all`, which sticks mid-transition on var()-based colors
	   in Chrome. Never widen this back to `all`. */
	transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.fibel-faq .faq-tabs .faq-tab:hover {
	border-color: var(--ffq-border-dark);
	color: var(--ffq-main);
	background: transparent;
}
.fibel-faq .faq-tabs .faq-tab[aria-selected="true"],
.fibel-faq .faq-tabs .faq-tab[aria-selected="true"]:hover {
	background: var(--ffq-main);
	color: var(--ffq-base);
	border-color: var(--ffq-main);
}
.fibel-faq .faq-tab__count {
	font-family: var(--ffq-font-mono);
	font-size: 0.85em;
	opacity: 0.6;
}
.fibel-faq .faq-tabs .faq-tab[aria-selected="true"] .faq-tab__count {
	opacity: 0.75;
}

.fibel-faq .faq-search {
	position: relative;
	flex: 0 1 260px;
	min-width: 200px;
}
.fibel-faq .faq-search svg {
	position: absolute;
	left: 0.85rem;
	top: 50%;
	transform: translateY(-50%);
	width: 1rem;
	height: 1rem;
	color: var(--ffq-secondary);
	pointer-events: none;
}
.fibel-faq .faq-search input {
	width: 100%;
	background: var(--ffq-tertiary);
	border: 1px solid transparent;
	border-radius: var(--ffq-radius);
	padding: 0.7em 0.9em 0.7em 2.4rem !important;
	font-family: var(--ffq-font);
	font-size: var(--ffq-fs-small);
	color: var(--ffq-main);
}
.fibel-faq .faq-search input::placeholder {
	color: var(--ffq-secondary);
}
.fibel-faq .faq-search input:focus {
	outline: none;
	border-color: var(--ffq-border-dark);
	background: var(--ffq-base);
}

/* ---------- Section head/foot (section variant) ---------- */
.fibel-faq--section {
	border-top: 2px solid var(--ffq-main);
	padding-top: var(--ffq-sp-medium);
}
.fibel-faq .faq-sect__head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: var(--ffq-sp-medium);
	flex-wrap: wrap;
	margin-bottom: var(--ffq-sp-small);
}
.fibel-faq .faq-sect__title {
	font-size: var(--ffq-fs-large);
	letter-spacing: -0.01em;
	margin: 0;
}
.fibel-faq .faq-sect__for {
	font-family: var(--ffq-font-narrow);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	font-size: var(--ffq-fs-x-small);
	font-weight: var(--ffq-w-semibold);
	color: var(--ffq-secondary);
}
.fibel-faq .faq-sect__for b {
	color: var(--ffq-accent);
}
.fibel-faq .faq-sect__foot {
	margin: var(--ffq-sp-medium) 0 0;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: var(--ffq-fs-small);
	color: var(--ffq-main-accent);
}
.fibel-faq .faq-sect__foot a {
	color: var(--ffq-main);
	font-weight: var(--ffq-w-medium);
	display: inline-flex;
	align-items: center;
	gap: 0.35em;
	text-decoration: none;
}
.fibel-faq .faq-sect__foot a:hover {
	color: var(--ffq-accent);
}
.fibel-faq .faq-sect__foot svg {
	width: 0.9em;
	height: 0.9em;
}

/* ---------- Item list (shared) ---------- */
.fibel-faq .faq-list {
	border-top: 1px solid var(--ffq-border-light);
}
.fibel-faq--section .faq-list {
	margin-top: var(--ffq-sp-small);
}
.fibel-faq .faq-item {
	border-bottom: 1px solid var(--ffq-border-light);
}
.fibel-faq .faq-item[hidden] {
	display: none;
}
.fibel-faq .faq-list .faq-item__q {
	width: 100%;
	display: flex;
	align-items: center;
	gap: var(--ffq-sp-medium);
	text-align: left;
	background: transparent;
	color: var(--ffq-main);
	border: 0;
	border-radius: 0;
	padding: var(--ffq-sp-medium) 0;
	font-family: var(--ffq-font);
	font-size: var(--ffq-fs-medium);
	font-weight: var(--ffq-w-semibold);
	line-height: var(--ffq-lh-snug);
	cursor: pointer;
	transition: none;
}
.fibel-faq--section .faq-list .faq-item__q {
	padding: 1.1rem 0;
	font-size: var(--ffq-fs-base);
}
.fibel-faq .faq-list .faq-item__q:hover {
	color: var(--ffq-accent);
	background: transparent;
}
.fibel-faq .faq-item__cat {
	flex: 0 0 auto;
	order: -1;
	font-family: var(--ffq-font-narrow);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	font-size: var(--ffq-fs-x-small);
	font-weight: var(--ffq-w-semibold);
	color: var(--ffq-secondary);
	width: 9ch;
}
.fibel-faq .faq-item__num {
	flex: 0 0 auto;
	font-family: var(--ffq-font-mono);
	font-size: var(--ffq-fs-x-small);
	color: var(--ffq-secondary);
	width: 2.5ch;
}
.fibel-faq .faq-item__text {
	flex: 1;
}
.fibel-faq .faq-item__icon {
	flex: 0 0 auto;
	position: relative;
	width: 1.4rem;
	height: 1.4rem;
	color: var(--ffq-main-accent);
}
.fibel-faq--section .faq-item__icon {
	width: 1.15rem;
	height: 1.15rem;
}
.fibel-faq .faq-item__icon::before,
.fibel-faq .faq-item__icon::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	background: currentColor;
	border-radius: 2px;
	transition: transform 0.25s ease;
}
.fibel-faq .faq-item__icon::before {
	width: 1.1rem;
	height: 2px;
	transform: translate(-50%, -50%);
}
.fibel-faq .faq-item__icon::after {
	width: 2px;
	height: 1.1rem;
	transform: translate(-50%, -50%);
}
.fibel-faq--section .faq-item__icon::before {
	width: 0.95rem;
}
.fibel-faq--section .faq-item__icon::after {
	height: 0.95rem;
}
.fibel-faq .faq-item[data-open="true"] .faq-item__q,
.fibel-faq .faq-item[data-open="true"] .faq-item__num,
.fibel-faq .faq-item[data-open="true"] .faq-item__icon {
	color: var(--ffq-accent);
}
.fibel-faq .faq-item[data-open="true"] .faq-item__icon::after {
	transform: translate(-50%, -50%) scaleY(0);
}

/* Answers: visible without JS; view.js adds .is-enhanced to collapse them. */
.fibel-faq.is-enhanced .faq-item__a {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.28s ease;
}
.fibel-faq.is-enhanced .faq-item[data-open="true"] .faq-item__a {
	grid-template-rows: 1fr;
}
.fibel-faq .faq-item__a-inner {
	overflow: hidden;
	color: var(--ffq-main-accent);
	font-size: var(--ffq-fs-base);
	line-height: var(--ffq-lh-relaxed);
	max-width: var(--wp--style--global--content-size, 740px);
	padding-right: calc(1.4rem + var(--ffq-sp-medium));
}
.fibel-faq--section .faq-item__a-inner {
	font-size: var(--ffq-fs-small);
	padding-left: calc(2.5ch + var(--ffq-sp-medium));
	padding-right: calc(1.15rem + var(--ffq-sp-medium));
}
.fibel-faq .faq-item__a-inner > :first-child {
	margin-top: 0.25rem;
}
.fibel-faq .faq-item__a-inner > :last-child {
	margin-bottom: var(--ffq-sp-medium);
}
.fibel-faq--section .faq-item__a-inner > :last-child {
	margin-bottom: 1.1rem;
}
.fibel-faq .faq-item__a a {
	color: var(--ffq-accent);
	text-decoration: underline;
	text-underline-offset: 2px;
}

/* ---------- Empty state (page variant) ---------- */
.fibel-faq .faq-empty {
	padding: var(--ffq-sp-large) 0;
	color: var(--ffq-main-accent);
	font-size: var(--ffq-fs-medium);
}
.fibel-faq .faq-empty[hidden] {
	display: none;
}
.fibel-faq .faq-empty b {
	color: var(--ffq-main);
}

@media (max-width: 640px) {
	.fibel-faq--page .faq-item__q {
		flex-wrap: wrap;
		gap: 0.5rem var(--ffq-sp-medium);
	}
	.fibel-faq--page .faq-item__cat {
		order: 0;
		width: auto;
	}
	.fibel-faq--page .faq-item__text {
		flex: 1 0 100%;
	}
}
@media (max-width: 520px) {
	.fibel-faq--section .faq-item__q {
		flex-wrap: wrap;
	}
	.fibel-faq--section .faq-item__text {
		flex: 1 0 70%;
	}
}