/**
 * FAQ Accordion Component
 *
 * Reusable dark glassmorphic FAQ accordion styles shared by Contact and FAQ pages.
 *
 * @package Techtronic_Learning
 * @since 1.0.9
 */

/* ==========================================================================
   FAQ Section - Collapsible Accordion
   ========================================================================== */

.faq-accordion,
.contact-faq {
	padding: var(--spacing-6xl) 0;
	background: var(--surface-1);
}

.faq-accordion__title,
.contact-faq__title {
	font-family: var(--font-display);
	font-size: var(--text-4xl);
	font-weight: var(--weight-bold);
	line-height: var(--leading-tight);
	color: var(--gray-50);
	margin-bottom: var(--spacing-3xl);
}

.faq-list {
	max-width: 900px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
}

/* FAQ Item - Dark Glassmorphic Accordion */
.faq-item {
	/* Dark glassmorphic background */
	background: rgba(30, 41, 59, 0.4);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border: 1px solid rgba(148, 163, 184, 0.15);
	border-radius: var(--radius-md);

	box-shadow:
		var(--shadow-base),
		0 0 0 1px rgba(6, 182, 212, 0.05),
		inset 0 1px 0 0 rgba(255, 255, 255, 0.05);

	overflow: hidden;
	transition: all var(--duration-slow) var(--ease-out);
}

.faq-item:hover {
	background: rgba(30, 41, 59, 0.6);
	border-color: rgba(6, 182, 212, 0.3);
	box-shadow:
		var(--shadow-md),
		0 0 0 1px rgba(6, 182, 212, 0.2),
		0 0 16px rgba(6, 182, 212, 0.1),
		inset 0 1px 0 0 rgba(255, 255, 255, 0.08);
}

.faq-item--active {
	background: rgba(30, 41, 59, 0.7);
	border-color: rgba(6, 182, 212, 0.4);
	box-shadow:
		var(--shadow-lg),
		0 0 0 1px rgba(6, 182, 212, 0.3),
		0 0 20px rgba(6, 182, 212, 0.15);
}

.faq-item__heading {
	margin: 0;
}

.faq-item__question {
	font-family: var(--font-display);
	font-size: var(--text-lg);
	font-weight: var(--weight-semibold);
	line-height: var(--leading-snug);
	color: var(--gray-50);
	padding: var(--spacing-lg) var(--spacing-xl);

	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--spacing-md);
	width: 100%;

	cursor: pointer;
	user-select: none;
	transition: all var(--duration-base) var(--ease-out);
	position: relative;
	border: 0;
	background: transparent;
	text-align: left;
}

.faq-item__question:hover,
.faq-item__question:focus-visible {
	color: var(--primary-400);
}

.faq-item__question:focus-visible {
	outline: 2px solid var(--primary-400);
	outline-offset: -2px;
}

.faq-item--active .faq-item__question {
	color: var(--primary-400);
}

.faq-item__icon {
	width: 24px;
	height: 24px;
	flex-shrink: 0;
	color: var(--primary-400);
	transition: transform var(--duration-slow) var(--ease-out);
}

.faq-item--active .faq-item__icon {
	transform: rotate(180deg);
}

.faq-item__answer {
	max-height: 0;
	overflow: hidden;
	transition: all var(--duration-slow) var(--ease-out);
	opacity: 0;
}

.faq-item__answer[hidden] {
	display: none;
}

.faq-item--active .faq-item__answer {
	max-height: 500px;
	opacity: 1;
	padding: 0 var(--spacing-xl) var(--spacing-lg);
}

.faq-item__answer p {
	font-family: var(--font-body);
	font-size: var(--text-base);
	line-height: var(--leading-relaxed);
	color: var(--gray-300);
	margin: 0;
}

.faq-item__answer p + p {
	margin-top: var(--spacing-md);
}

.faq-item__link {
	color: var(--primary-400);
	text-decoration: underline;
	transition: color var(--duration-base) var(--ease-out);
}

.faq-item__link:hover,
.faq-item__link:focus-visible {
	color: var(--primary-300);
	text-decoration: none;
}

/* Responsive FAQ */
@media (max-width: 991px) {
	.faq-accordion,
	.contact-faq {
		padding: var(--spacing-5xl) 0;
	}

	.faq-accordion__title,
	.contact-faq__title {
		font-size: var(--text-3xl);
		margin-bottom: var(--spacing-4xl);
	}
}

@media (max-width: 767px) {
	.faq-accordion,
	.contact-faq {
		padding: var(--spacing-4xl) 0;
	}

	.faq-accordion__title,
	.contact-faq__title {
		font-size: var(--text-2xl);
		margin-bottom: var(--spacing-2xl);
	}

	.faq-item__question {
		font-size: var(--text-base);
		padding: var(--spacing-md) var(--spacing-md);
		gap: var(--spacing-sm);
	}

	.faq-item__icon {
		width: 20px;
		height: 20px;
	}

	.faq-item--active .faq-item__answer {
		padding: 0 var(--spacing-md) var(--spacing-md);
	}

	.faq-item__answer p {
		font-size: var(--text-sm);
	}
}