/**
 * FAQ page — DEV-5.18 compact refinement.
 */

.am-shell-main--faq {
	background: var(--am-color-background);
}

.am-faq-eyebrow {
	margin: 0 0 1rem;
	color: var(--am-color-primary-dark);
	font-size: var(--am-font-size-label);
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.am-faq-hero {
	position: relative;
	overflow: hidden;
	border-bottom: 1px solid var(--am-color-border);
	background: color-mix(in srgb, var(--am-color-surface) 72%, var(--am-color-background) 28%);
}

.am-faq-hero__grid {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 0.92fr) minmax(21rem, 0.88fr);
	gap: clamp(2rem, 4.5vw, 4.5rem);
	align-items: center;
	min-height: clamp(15rem, 25vw, 19rem);
	padding-block: clamp(2.25rem, 3.8vw, 3.5rem);
}

.am-faq-hero__heading,
.am-faq-hero__content {
	position: relative;
	z-index: 1;
}

.am-faq-hero h1 {
	max-width: none;
	margin: 0;
	font-family: var(--am-font-display);
	font-size: clamp(2.45rem, 3.8vw, 3.65rem);
	font-weight: 500;
	letter-spacing: -0.035em;
	line-height: 0.98;
}

.am-faq-hero__content {
	max-width: 40rem;
}

.am-faq-hero__content > p {
	margin: 0;
	color: var(--am-color-text);
	font-size: clamp(0.98rem, 1.1vw, 1.08rem);
	line-height: 1.62;
}

.am-faq-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1.25rem;
}

.am-faq-hero__mark {
	position: absolute;
	right: clamp(-0.5rem, 1vw, 1rem);
	bottom: clamp(-3.5rem, -3vw, -2rem);
	color: color-mix(in srgb, var(--am-color-primary) 16%, transparent);
	font-family: var(--am-font-display);
	font-size: clamp(10rem, 18vw, 17rem);
	font-weight: 400;
	line-height: 0.7;
	pointer-events: none;
}

.am-faq-content {
	padding-block: clamp(2.75rem, 4.5vw, 4.5rem);
}

.am-faq-content__layout {
	display: grid;
	grid-template-columns: minmax(14rem, 0.28fr) minmax(0, 0.72fr);
	gap: clamp(2rem, 4vw, 4rem);
	align-items: start;
}

.am-faq-directory__inner {
	position: sticky;
	top: calc(var(--am-shell-sticky-offset, 5.5rem) + 1.5rem);
}

.am-faq-directory h2 {
	margin: 0;
	font-family: var(--am-font-display);
	font-size: clamp(1.7rem, 2.2vw, 2.15rem);
	font-weight: 500;
	letter-spacing: -0.025em;
	line-height: 1.05;
}

.am-faq-directory__nav {
	display: grid;
	margin-top: 1.35rem;
	border-top: 1px solid var(--am-color-border);
}

.am-faq-directory__nav a {
	display: grid;
	grid-template-columns: 2rem minmax(0, 1fr) auto;
	gap: 0.75rem;
	align-items: center;
	padding-block: 0.8rem;
	border-bottom: 1px solid var(--am-color-border);
	color: var(--am-color-text);
	font-size: 0.86rem;
	font-weight: 600;
	text-decoration: none;
}

.am-faq-directory__nav a > span:last-child {
	transition: transform var(--am-duration-micro) var(--am-ease-standard);
}

.am-faq-directory__nav a:hover > span:last-child {
	transform: translateX(0.2rem);
}

.am-faq-directory__icon,
.am-faq-group__icon {
	display: inline-grid;
	place-items: center;
	border: 1px solid color-mix(in srgb, var(--am-color-primary-dark) 20%, transparent);
	border-radius: 50%;
	background: color-mix(in srgb, var(--am-color-primary) 11%, var(--am-color-white) 89%);
	color: var(--am-color-primary-dark);
}

.am-faq-directory__icon {
	width: 1.85rem;
	height: 1.85rem;
}

.am-faq-directory__icon .am-icon {
	width: 0.95rem;
	height: 0.95rem;
}

.am-faq-directory__note {
	margin: 1.15rem 0 0;
	padding: 0.85rem 1rem;
	border-left: 2px solid color-mix(in srgb, var(--am-color-primary-dark) 48%, transparent);
	background: color-mix(in srgb, var(--am-color-surface) 74%, transparent);
	color: var(--am-color-muted);
	font-size: 0.8rem;
	line-height: 1.55;
}

.am-faq-groups {
	display: grid;
	gap: clamp(2.25rem, 3.5vw, 3.25rem);
}

.am-faq-group {
	scroll-margin-top: calc(var(--am-shell-sticky-offset, 5.5rem) + 1.5rem);
}

.am-faq-group + .am-faq-group {
	padding-top: clamp(1.9rem, 3vw, 2.75rem);
	border-top: 1px solid var(--am-color-border);
}

.am-faq-group__header {
	display: grid;
	grid-template-columns: 2.9rem minmax(0, 1fr);
	gap: 1rem;
	align-items: start;
	margin-bottom: 1.15rem;
}

.am-faq-group__icon {
	width: 2.9rem;
	height: 2.9rem;
}

.am-faq-group__icon .am-icon {
	width: 1.08rem;
	height: 1.08rem;
}

.am-faq-group h2 {
	margin: 0;
	font-family: var(--am-font-display);
	font-size: clamp(1.65rem, 2.2vw, 2.15rem);
	font-weight: 500;
	letter-spacing: -0.025em;
	line-height: 1.05;
}

.am-faq-group__header p {
	max-width: 45rem;
	margin: 0.35rem 0 0;
	color: var(--am-color-muted);
	font-size: 0.94rem;
	line-height: 1.55;
}

.am-faq-accordion {
	display: grid;
	gap: 0.5rem;
}

.am-faq-item {
	border: 1px solid color-mix(in srgb, var(--am-color-border) 88%, transparent);
	border-radius: 0.85rem;
	background: color-mix(in srgb, var(--am-color-white) 82%, var(--am-color-surface) 18%);
	transition:
		border-color var(--am-duration-standard) var(--am-ease-standard),
		background-color var(--am-duration-standard) var(--am-ease-standard);
}

.am-faq-item[open] {
	border-color: color-mix(in srgb, var(--am-color-primary-dark) 30%, var(--am-color-border));
	background: var(--am-color-white);
}

.am-faq-item summary {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 1.85rem;
	gap: 1rem;
	align-items: center;
	min-height: 3.75rem;
	padding: 0.82rem 1.05rem;
	color: var(--am-color-text);
	font-family: var(--am-font-display);
	font-size: clamp(1.08rem, 1.45vw, 1.32rem);
	font-weight: 500;
	line-height: 1.2;
	cursor: pointer;
	list-style: none;
}

.am-faq-item summary::-webkit-details-marker {
	display: none;
}

.am-faq-item__toggle {
	position: relative;
	display: block;
	width: 1.85rem;
	height: 1.85rem;
	border: 1px solid var(--am-color-border);
	border-radius: 50%;
}

.am-faq-item__toggle::before,
.am-faq-item__toggle::after {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0.7rem;
	height: 1px;
	background: var(--am-color-primary-dark);
	content: "";
	transform: translate(-50%, -50%);
	transition: transform var(--am-duration-micro) var(--am-ease-standard);
}

.am-faq-item__toggle::after {
	transform: translate(-50%, -50%) rotate(90deg);
}

.am-faq-item[open] .am-faq-item__toggle::after {
	transform: translate(-50%, -50%) rotate(0deg);
}

.am-faq-item__answer {
	padding: 0 3.9rem 1.05rem 1.05rem;
}

.am-faq-item__answer p {
	max-width: 48rem;
	margin: 0;
	color: var(--am-color-muted);
	font-size: 0.93rem;
	line-height: 1.62;
}

.am-faq-final-cta {
	overflow: hidden;
	border-top: 1px solid color-mix(in srgb, var(--am-color-primary-dark) 16%, transparent);
	background: color-mix(in srgb, var(--am-color-primary) 78%, var(--am-color-background) 22%);
}

.am-faq-final-cta__inner {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 0.72fr) minmax(12rem, 0.28fr);
	gap: 2rem;
	align-items: center;
	min-height: clamp(14rem, 22vw, 18rem);
	padding-block: clamp(2.5rem, 4vw, 3.75rem);
}

.am-faq-final-cta__inner > div:first-child {
	position: relative;
	z-index: 1;
	max-width: 44rem;
}

.am-faq-final-cta h2 {
	margin: 0;
	font-family: var(--am-font-display);
	font-size: clamp(2rem, 3vw, 2.9rem);
	font-weight: 500;
	letter-spacing: -0.035em;
	line-height: 1;
}

.am-faq-final-cta p:not(.am-faq-eyebrow) {
	margin: 0.75rem 0 1.15rem;
	font-size: 0.96rem;
	line-height: 1.6;
}

.am-faq-final-cta__mark {
	position: absolute;
	right: -1rem;
	bottom: -2.5rem;
	color: color-mix(in srgb, var(--am-color-white) 20%, transparent);
	font-family: var(--am-font-display);
	font-size: clamp(8rem, 15vw, 14rem);
	line-height: 0.72;
	pointer-events: none;
}

@media (max-width: 71.99rem) {
	.am-faq-hero__grid {
		grid-template-columns: minmax(0, 0.9fr) minmax(19rem, 1fr);
		gap: 2.25rem;
	}

	.am-faq-content__layout {
		grid-template-columns: 13.5rem minmax(0, 1fr);
		gap: 2.25rem;
	}
}

@media (max-width: 55.99rem) {
	.am-faq-hero__grid,
	.am-faq-content__layout,
	.am-faq-final-cta__inner {
		grid-template-columns: 1fr;
	}

	.am-faq-hero__grid {
		min-height: auto;
	}

	.am-faq-hero__content {
		max-width: 42rem;
	}

	.am-faq-directory__inner {
		position: static;
	}

	.am-faq-directory__nav {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 0.5rem;
		border: 0;
	}

	.am-faq-directory__nav a {
		grid-template-columns: 2rem minmax(0, 1fr);
		padding: 0.85rem;
		border: 1px solid var(--am-color-border);
		border-radius: 0.9rem;
		background: var(--am-color-white);
	}

	.am-faq-directory__nav a > span:last-child {
		display: none;
	}

	.am-faq-directory__note {
		max-width: 42rem;
	}

	.am-faq-final-cta__inner {
		min-height: 16rem;
	}
}

@media (max-width: 39.99rem) {
	.am-faq-hero__grid {
		padding-block: 2.25rem 2.5rem;
	}

	.am-faq-hero h1 {
		font-size: clamp(2.35rem, 11vw, 3rem);
	}

	.am-faq-hero__actions {
		display: grid;
	}

	.am-faq-directory__nav {
		grid-template-columns: 1fr;
	}

	.am-faq-group__header {
		grid-template-columns: 2.75rem minmax(0, 1fr);
		gap: 0.9rem;
	}

	.am-faq-group__icon {
		width: 2.75rem;
		height: 2.75rem;
	}

	.am-faq-item summary {
		grid-template-columns: minmax(0, 1fr) 1.8rem;
		padding: 1rem;
		font-size: 1.12rem;
	}

	.am-faq-item__toggle {
		width: 1.8rem;
		height: 1.8rem;
	}

	.am-faq-item__answer {
		padding: 0 1rem 1.15rem;
	}

	.am-faq-final-cta__inner {
		min-height: auto;
		padding-block: 2.5rem;
	}
}