/**
 * Guide section — Mold Remediation Cost Estimator
 */

.mre-guide {
	--mre-guide-accent: var(--wp--preset--color--primary, #1e4d7b);
	--mre-guide-border: color-mix(in srgb, currentColor 20%, transparent);
	--mre-guide-surface: color-mix(in srgb, currentColor 4%, transparent);
	--mre-guide-focus: #2563eb;
	--mre-guide-touch: 2.75rem;

	box-sizing: border-box;
	max-width: 42rem;
	margin: 2rem auto 0;
	padding: 0;
	font: inherit;
	line-height: 1.65;
	color: inherit;
}

.mre-guide *,
.mre-guide *::before,
.mre-guide *::after {
	box-sizing: inherit;
}

.mre-guide__heading {
	margin: 0 0 1rem;
	font-size: clamp(1.25rem, 3.5vw, 1.5rem);
	line-height: 1.35;
}

.mre-guide__accordions {
	margin-top: 0;
}

.mre-guide__accordion {
	margin-bottom: 0.65rem;
	border: 1px solid var(--mre-guide-border);
	border-radius: 0.375rem;
	background: var(--mre-guide-surface);
	overflow: hidden;
}

.mre-guide__accordion:last-child {
	margin-bottom: 0;
}

.mre-guide__summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: var(--mre-guide-touch);
	padding: 0.875rem 1rem;
	font-weight: 600;
	font-size: 0.975rem;
	line-height: 1.35;
	cursor: pointer;
	list-style: none;
}

.mre-guide__summary::-webkit-details-marker {
	display: none;
}

.mre-guide__summary::after {
	content: "+";
	flex-shrink: 0;
	width: 1.5rem;
	height: 1.5rem;
	font-size: 1.25rem;
	font-weight: 700;
	line-height: 1.5rem;
	text-align: center;
	color: var(--mre-guide-accent);
	background: color-mix(in srgb, var(--mre-guide-accent) 10%, transparent);
	border-radius: 0.25rem;
}

.mre-guide__accordion[open] > .mre-guide__summary::after {
	content: "−";
}

.mre-guide__summary:focus-visible {
	outline: 2px solid var(--mre-guide-focus);
	outline-offset: -2px;
}

.mre-guide__panel {
	padding: 0 1rem 1rem;
}

.mre-guide__panel > :first-child {
	margin-top: 0;
}

.mre-guide h3 {
	margin: 1.25rem 0 0.5rem;
	font-size: 1.05rem;
	line-height: 1.35;
}

.mre-guide__panel p {
	margin: 0 0 1rem;
}

.mre-guide__panel ul {
	margin: 0 0 1rem;
	padding-left: 1.35rem;
}

.mre-guide__panel li {
	margin-bottom: 0.35rem;
}


.mre-guide__disclaimer {
	margin: 2rem 0 0;
	font-size: 0.95em;
	opacity: 0.9;
}

@media (max-width: 480px) {
	.mre-guide {
		margin-top: 1.5rem;
	}

	.mre-guide__summary {
		font-size: 0.9375rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.mre-guide__accordion .mre-guide__panel {
		transition: none;
	}
}