/* QC Mechanical Instant Quote — clean navy/blue + white */
.qc-iq {
	--qc-navy: #0b1f3a;
	--qc-blue: #1a56a0;
	--qc-blue-dark: #134078;
	--qc-border: #d0d7e2;
	--qc-bg: #f5f7fb;
	--qc-white: #ffffff;
	--qc-text: #1a2332;
	--qc-muted: #5a6577;
	--qc-error: #b42318;
	--qc-radius: 10px;
	--qc-shadow: 0 2px 8px rgba(11, 31, 58, 0.08);
	--qc-nav-h: 5.25rem;
	box-sizing: border-box;
	position: relative;
	max-width: 640px;
	margin: 0 auto;
	padding: 1.25rem;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--qc-text);
	background: var(--qc-white);
	border: 1px solid var(--qc-border);
	border-radius: 12px;
	box-shadow: var(--qc-shadow);
	line-height: 1.5;
}

.qc-iq *,
.qc-iq *::before,
.qc-iq *::after {
	box-sizing: border-box;
}

.qc-iq__progress {
	margin-bottom: 1.5rem;
}

.qc-iq__progress-bar {
	height: 4px;
	background: var(--qc-blue);
	border-radius: 2px;
	transition: width 0.25s ease;
	margin-bottom: 0.75rem;
}

.qc-iq__step-text {
	display: none;
	margin: 0 0 0.35rem;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--qc-navy);
	text-align: center;
}

.qc-iq__steps {
	display: flex;
	justify-content: space-between;
	gap: 0.25rem;
	list-style: none;
	margin: 0;
	padding: 0;
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--qc-muted);
}

.qc-iq__steps li {
	flex: 1;
	text-align: center;
}

.qc-iq__steps li.is-active,
.qc-iq__steps li.is-done {
	color: var(--qc-navy);
	font-weight: 600;
}

.qc-iq__steps li.is-done span::before {
	content: "✓ ";
}

.qc-iq__title {
	margin: 0 0 0.35rem;
	font-size: 1.35rem;
	font-weight: 700;
	color: var(--qc-navy);
	outline: none;
}

.qc-iq__lead {
	margin: 0 0 1.25rem;
	color: var(--qc-muted);
	font-size: 0.95rem;
}

.qc-iq__panel[hidden] {
	display: none !important;
}

.qc-iq__form {
	min-height: 0;
}

.qc-iq__panel.is-active:not(.qc-iq__thanks) {
	/* Keep last fields clear of sticky action bar while scrolling */
	padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
}

.qc-iq__fieldset {
	border: 0;
	margin: 0 0 1.25rem;
	padding: 0;
}

.qc-iq__fieldset legend {
	font-weight: 600;
	margin-bottom: 0.65rem;
	color: var(--qc-navy);
	padding: 0;
}

.qc-iq__cards {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.65rem;
}

.qc-iq__cards--compact {
	grid-template-columns: repeat(2, 1fr);
}

.qc-iq__card {
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	min-height: 52px;
	padding: 0.75rem 0.85rem;
	background: var(--qc-bg);
	border: 2px solid var(--qc-border);
	border-radius: var(--qc-radius);
	cursor: pointer;
	text-align: center;
	transition: border-color 0.15s, background 0.15s, box-shadow 0.15s, transform 0.1s, color 0.15s;
	font-size: 0.92rem;
	font-weight: 500;
	color: var(--qc-text);
	-webkit-tap-highlight-color: transparent;
	user-select: none;
}

.qc-iq__card:hover {
	border-color: var(--qc-blue);
}

.qc-iq__card:active {
	transform: scale(0.98);
	border-color: var(--qc-blue);
	background: #dce8f6;
	box-shadow: inset 0 0 0 1px var(--qc-blue);
}

.qc-iq__card:focus-within {
	outline: 2px solid var(--qc-blue);
	outline-offset: 2px;
}

.qc-iq__card input {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
}

.qc-iq__card:has(input:checked) {
	border-color: var(--qc-blue);
	background: #d4e4f7;
	box-shadow: inset 0 0 0 2px var(--qc-blue), 0 1px 4px rgba(26, 86, 160, 0.18);
	color: var(--qc-navy);
	font-weight: 600;
}

.qc-iq__card:has(input:checked):active {
	background: #c5d9f2;
	transform: scale(0.98);
}

.qc-iq__card-label {
	pointer-events: none;
}

.qc-iq__field {
	margin-bottom: 1rem;
}

.qc-iq__field label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.35rem;
	color: var(--qc-navy);
	font-size: 0.92rem;
}

.qc-iq__field input[type="text"],
.qc-iq__field input[type="email"],
.qc-iq__field input[type="tel"] {
	width: 100%;
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--qc-border);
	border-radius: 8px;
	font-size: 1rem;
	color: var(--qc-text);
	background: var(--qc-white);
}

.qc-iq__field input:focus {
	outline: 2px solid var(--qc-blue);
	outline-offset: 1px;
	border-color: var(--qc-blue);
}

.qc-iq__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0 1rem;
}

.qc-iq__field--full {
	grid-column: 1 / -1;
}

.req {
	color: var(--qc-error);
}

.qc-iq__optional {
	font-weight: 400;
	color: var(--qc-muted);
	font-size: 0.85em;
}

.qc-iq__nav {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	gap: 0.75rem;
	position: sticky;
	bottom: 0;
	z-index: 20;
	margin-top: 1.25rem;
	margin-left: -1.25rem;
	margin-right: -1.25rem;
	width: calc(100% + 2.5rem);
	max-width: none;
	padding: 0.85rem 1.25rem;
	padding-bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
	border-top: 1px solid var(--qc-border);
	background: var(--qc-white);
	box-shadow: 0 -4px 16px rgba(11, 31, 58, 0.08);
}

.qc-iq__nav[hidden] {
	display: none !important;
}

.qc-iq__btn {
	appearance: none;
	border: none;
	border-radius: 8px;
	padding: 0.85rem 1.35rem;
	min-height: 48px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.15s, opacity 0.15s, transform 0.1s;
}

.qc-iq__btn:active:not(:disabled) {
	transform: scale(0.98);
}

.qc-iq__btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.qc-iq__btn--primary {
	background: var(--qc-blue);
	color: var(--qc-white);
	margin-left: auto;
}

.qc-iq__btn--primary:hover:not(:disabled) {
	background: var(--qc-blue-dark);
}

.qc-iq__btn--primary:active:not(:disabled) {
	background: var(--qc-blue-dark);
}

.qc-iq__btn--ghost {
	background: transparent;
	color: var(--qc-navy);
	border: 1px solid var(--qc-border);
}

.qc-iq__btn--ghost:hover:not(:disabled) {
	background: var(--qc-bg);
}

.qc-iq__btn--ghost:active:not(:disabled) {
	background: var(--qc-bg);
}

.qc-iq__btn[hidden] {
	display: none !important;
}

.qc-iq__error {
	background: #fef3f2;
	border: 1px solid #fecdca;
	color: var(--qc-error);
	padding: 0.75rem 1rem;
	border-radius: 8px;
	margin: 0 0 1rem;
	font-size: 0.92rem;
	position: relative;
	z-index: 5;
}

.qc-iq__error[hidden] {
	display: none !important;
}

.qc-iq__thanks {
	text-align: center;
	padding: 1rem 0 0.5rem;
}


.qc-iq__contact {
	font-size: 1.1rem;
	font-weight: 600;
}

.qc-iq__contact a {
	color: var(--qc-blue);
	text-decoration: none;
}

.qc-iq__contact a:hover {
	text-decoration: underline;
}

.qc-iq__fine {
	color: var(--qc-muted);
	font-size: 0.85rem;
}

/* Honeypot — visually and for AT hidden */
.qc-iq__hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px !important;
	height: 1px !important;
	overflow: hidden !important;
	opacity: 0 !important;
	pointer-events: none !important;
}

@media (max-width: 520px) {
	.qc-iq {
		padding: 1rem;
		border-radius: 0;
		border-left: 0;
		border-right: 0;
	}

	.qc-iq__nav {
		margin-left: -1rem;
		margin-right: -1rem;
		width: calc(100% + 2rem);
		padding-left: 1rem;
		padding-right: 1rem;
		flex-wrap: wrap;
	}

	.qc-iq__btn--primary {
		flex: 1 1 100%;
		width: 100%;
		margin-left: 0;
		order: 2;
	}

	.qc-iq__btn--ghost {
		flex: 1 1 100%;
		width: 100%;
		order: 1;
	}

	.qc-iq__step-text {
		display: block;
	}

	.qc-iq__steps {
		display: none;
	}

	.qc-iq__grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 480px) {
	.qc-iq__cards {
		grid-template-columns: 1fr;
	}

	.qc-iq__cards--compact {
		grid-template-columns: 1fr 1fr;
		gap: 0.75rem;
	}

	.qc-iq__card {
		min-height: 56px;
		padding: 0.85rem 1rem;
		font-size: 1rem;
	}

	.qc-iq__cards--compact .qc-iq__card {
		min-height: 52px;
	}
}