/* ── FAQ accordion (BEM: .faq-accordion / __question / __answer) ────────
   Native <details>/<summary> markup, zero-JS. The CSS strips the default
   disclosure triangle and replaces it with a rotating chevron. Card
   surface with subtle hover + shadow on [open]. Respects
   prefers-reduced-motion. Pairs with src/routes/faq.ts markup.

   Markup:
     <div class="faq-accordion-group">
       <details class="faq-accordion">
         <summary class="faq-accordion__question">Q?</summary>
         <div class="faq-accordion__answer">A</div>
       </details>
     </div>
*/

.faq-accordion-group {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	margin-block: 1.5rem;
}

.faq-accordion {
	border: 1px solid rgba(20, 28, 82, 0.1);
	border-radius: 8px;
	background: #ffffff;
	overflow: hidden;
	transition:
		border-color 200ms ease,
		box-shadow 200ms ease;
}

.faq-accordion:hover {
	border-color: rgba(20, 28, 82, 0.25);
}

.faq-accordion[open] {
	box-shadow: 0 1px 3px rgba(20, 28, 82, 0.08);
	border-color: rgba(20, 28, 82, 0.18);
}

.faq-accordion__question {
	list-style: none;
	padding: 1rem 1.25rem;
	font-weight: 600;
	font-size: 1rem;
	line-height: 1.5;
	color: var(--color-brand, #141c52);
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	user-select: none;
}

/* Kill the native ► marker on Safari and the default arrow on Chromium/FF */
.faq-accordion__question::-webkit-details-marker {
	display: none;
}
.faq-accordion__question::marker {
	content: "";
}

/* Chevron icon on the right — rotates on open */
.faq-accordion__question::after {
	content: "";
	flex-shrink: 0;
	width: 16px;
	height: 16px;
	background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23141c52' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
	background-repeat: no-repeat;
	background-position: center;
	background-size: contain;
	transition: transform 200ms ease;
}

.faq-accordion[open] .faq-accordion__question::after {
	transform: rotate(180deg);
}

.faq-accordion__question:hover {
	background: rgba(20, 28, 82, 0.02);
}

.faq-accordion__question:focus-visible {
	outline: 2px solid var(--color-brand, #141c52);
	outline-offset: -2px;
}

.faq-accordion__answer {
	padding: 0 1.25rem 1rem;
	color: var(--color-text-muted, #475569);
	line-height: 1.6;
	font-size: 0.9375rem;
}

.faq-accordion__answer > :first-child {
	margin-top: 0;
}
.faq-accordion__answer > :last-child {
	margin-bottom: 0;
}

@media (prefers-reduced-motion: reduce) {
	.faq-accordion,
	.faq-accordion__question::after {
		transition: none;
	}
}