/* ==========================================================================
   ROI Calculator — Big Climb Partners
   Uses theme CSS custom properties from custom.css
   ========================================================================== */

/* ── Main Wrapper ────────────────────────────────────────────────────────── */
.bc-roi-calc {
	max-width: 900px;
	margin: 0 auto;
	font-family: var(--bc-font-body);
}

/* ── Panels ──────────────────────────────────────────────────────────────── */
.bc-roi-calc__panel {
	background: var(--bc-white);
	border-radius: var(--bc-radius);
	padding: 48px;
	box-shadow: 0 4px 30px rgba(35, 56, 106, 0.1);
	animation: bcRoiFadeIn 0.4s ease;
}

@keyframes bcRoiFadeIn {
	from { opacity: 0; transform: translateY(12px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.bc-roi-calc__header {
	text-align: center;
	margin-bottom: 36px;
}

.bc-roi-calc__header .bc-section__label {
	display: inline-block;
	font-family: var(--bc-font-button);
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 2px;
	color: var(--bc-orange);
	margin-bottom: 12px;
}

.bc-roi-calc__title {
	font-family: var(--bc-font-heading);
	font-size: 32px;
	font-weight: 700;
	color: var(--bc-blue-dark);
	margin: 0 0 12px;
	line-height: 1.2;
}

.bc-roi-calc__subtitle {
	font-size: 16px;
	color: var(--bc-gray-text);
	max-width: 600px;
	margin: 0 auto;
	line-height: 1.6;
}

/* ── Form Grid ───────────────────────────────────────────────────────────── */
.bc-roi-calc__form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 28px;
	margin-bottom: 32px;
}

/* ── Field ───────────────────────────────────────────────────────────────── */
.bc-roi-calc__field label {
	display: block;
	font-family: var(--bc-font-heading);
	font-size: 14px;
	font-weight: 600;
	color: var(--bc-blue-dark);
	margin-bottom: 8px;
}

.bc-roi-calc__hint {
	display: block;
	font-size: 12px;
	color: var(--bc-gray-text);
	margin-top: 6px;
}

/* ── Input Wraps ─────────────────────────────────────────────────────────── */
.bc-roi-calc__input-wrap {
	position: relative;
	display: flex;
	align-items: center;
}

.bc-roi-calc__input-wrap input[type="number"] {
	width: 100%;
	padding: 14px 18px;
	border: 1px solid var(--bc-gray-mid);
	border-radius: 10px;
	font-family: var(--bc-font-body);
	font-size: 16px;
	font-weight: 500;
	color: var(--bc-charcoal);
	transition: border-color var(--bc-transition), box-shadow var(--bc-transition);
	-moz-appearance: textfield;
	background: var(--bc-white);
}

.bc-roi-calc__input-wrap input[type="number"]::-webkit-inner-spin-button,
.bc-roi-calc__input-wrap input[type="number"]::-webkit-outer-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.bc-roi-calc__input-wrap input[type="number"]:focus {
	outline: none;
	border-color: var(--bc-blue-secondary);
	box-shadow: 0 0 0 3px rgba(105, 142, 178, 0.15);
}

.bc-roi-calc__input-wrap--currency input {
	padding-left: 46px;
}

.bc-roi-calc__prefix {
	position: absolute;
	left: 14px;
	font-size: 16px;
	font-weight: 600;
	color: var(--bc-gray-text);
	pointer-events: none;
	z-index: 1;
}

.bc-roi-calc__suffix {
	font-size: 14px;
	font-weight: 600;
	color: var(--bc-gray-text);
	margin-left: 8px;
	white-space: nowrap;
}

.bc-roi-calc__input-wrap--suffix input {
	padding-right: 70px;
}

.bc-roi-calc__input-wrap--suffix .bc-roi-calc__suffix {
	position: absolute;
	right: 14px;
	margin-left: 0;
}

.bc-roi-calc__input-wrap--small {
	flex-shrink: 0;
	width: 100px;
}

.bc-roi-calc__input-wrap--small input {
	text-align: center;
	padding: 14px 8px;
	padding-right: 28px;
}

.bc-roi-calc__input-wrap--small .bc-roi-calc__suffix {
	position: absolute;
	right: 8px;
	margin-left: 0;
}

/* ── Range Slider ────────────────────────────────────────────────────────── */
.bc-roi-calc__slider-group {
	display: flex;
	align-items: center;
	gap: 16px;
}

.bc-roi-calc__slider {
	flex: 1;
	-webkit-appearance: none;
	appearance: none;
	height: 6px;
	border-radius: 3px;
	background: var(--bc-gray-mid);
	outline: none;
	cursor: pointer;
}

.bc-roi-calc__slider::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--bc-blue-dark);
	border: 3px solid var(--bc-white);
	box-shadow: 0 2px 6px rgba(35, 56, 106, 0.3);
	cursor: pointer;
	transition: transform 0.15s ease;
}

.bc-roi-calc__slider::-webkit-slider-thumb:hover {
	transform: scale(1.15);
}

.bc-roi-calc__slider::-moz-range-thumb {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--bc-blue-dark);
	border: 3px solid var(--bc-white);
	box-shadow: 0 2px 6px rgba(35, 56, 106, 0.3);
	cursor: pointer;
}

/* Slider track fill (progressive color) */
.bc-roi-calc__slider {
	background: linear-gradient(to right, var(--bc-orange) 0%, var(--bc-orange) var(--slider-pct, 25%), var(--bc-gray-mid) var(--slider-pct, 25%), var(--bc-gray-mid) 100%);
}

/* ── Calculate Button ────────────────────────────────────────────────────── */
.bc-roi-calc__calculate {
	display: block;
	width: 100%;
	max-width: 360px;
	margin: 0 auto;
	font-size: 16px;
	padding: 18px 40px;
}

/* ── Teaser Metrics (Preview Step) ───────────────────────────────────────── */
.bc-roi-calc__teaser {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
	margin-bottom: 32px;
}

.bc-roi-calc__teaser-metric {
	text-align: center;
	background: var(--bc-gray-light);
	border-radius: 16px;
	padding: 32px 24px;
}

.bc-roi-calc__teaser-metric .bc-roi-calc__metric-value {
	font-family: var(--bc-font-heading);
	font-size: 42px;
	font-weight: 700;
	color: var(--bc-blue-dark);
	line-height: 1;
	margin-bottom: 8px;
}

.bc-roi-calc__teaser-metric .bc-roi-calc__metric-label {
	font-family: var(--bc-font-body);
	font-size: 14px;
	color: var(--bc-gray-text);
	font-weight: 500;
}

/* ── Locked Section ──────────────────────────────────────────────────────── */
.bc-roi-calc__locked {
	position: relative;
	border-radius: 16px;
	overflow: hidden;
	margin-bottom: 24px;
}

.bc-roi-calc__locked-blur {
	filter: blur(8px);
	opacity: 0.5;
	pointer-events: none;
	user-select: none;
	padding: 32px;
}

.bc-roi-calc__locked-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.85);
	backdrop-filter: blur(2px);
}

.bc-roi-calc__locked-content {
	text-align: center;
	max-width: 440px;
	padding: 24px;
}

.bc-roi-calc__locked-content svg {
	color: var(--bc-orange);
	margin-bottom: 16px;
}

.bc-roi-calc__locked-content h3 {
	font-family: var(--bc-font-heading);
	font-size: 24px;
	font-weight: 700;
	color: var(--bc-blue-dark);
	margin: 0 0 8px;
}

.bc-roi-calc__locked-content p {
	font-size: 14px;
	color: var(--bc-gray-text);
	margin: 0 0 20px;
	line-height: 1.6;
}

/* ── Lead Form ───────────────────────────────────────────────────────────── */
.bc-roi-calc__lead-form {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.bc-roi-calc__lead-fields {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.bc-roi-calc__lead-fields input {
	width: 100%;
	padding: 14px 18px;
	border: 1px solid var(--bc-gray-mid);
	border-radius: 10px;
	font-family: var(--bc-font-body);
	font-size: 15px;
	color: var(--bc-charcoal);
	transition: border-color var(--bc-transition);
}

.bc-roi-calc__lead-fields input:focus {
	outline: none;
	border-color: var(--bc-blue-secondary);
	box-shadow: 0 0 0 3px rgba(105, 142, 178, 0.15);
}

.bc-roi-calc__lead-fields input::placeholder {
	color: #a0aec0;
}

.bc-roi-calc__lead-form .bc-btn {
	width: 100%;
	padding: 16px;
	font-size: 15px;
}

.bc-roi-calc__lead-note {
	font-size: 12px;
	color: var(--bc-gray-text);
	margin-top: 4px;
}

/* ── Back Button ─────────────────────────────────────────────────────────── */
.bc-roi-calc__back {
	display: inline-block;
	margin-top: 8px;
}

/* ── Full Results ────────────────────────────────────────────────────────── */

/* ROI Gauge */
.bc-roi-calc__gauge-wrap {
	margin-bottom: 40px;
	text-align: center;
}

.bc-roi-calc__gauge-label {
	font-family: var(--bc-font-heading);
	font-size: 14px;
	font-weight: 600;
	color: var(--bc-gray-text);
	text-transform: uppercase;
	letter-spacing: 1px;
	margin-bottom: 12px;
}

.bc-roi-calc__gauge {
	width: 100%;
	height: 20px;
	background: var(--bc-gray-light);
	border-radius: 10px;
	overflow: hidden;
	margin-bottom: 12px;
}

.bc-roi-calc__gauge-fill {
	height: 100%;
	border-radius: 10px;
	background: linear-gradient(90deg, var(--bc-orange), #e8a030, #3dbb5a);
	transition: width 1s ease;
	min-width: 2%;
}

.bc-roi-calc__gauge-value {
	font-family: var(--bc-font-heading);
	font-size: 48px;
	font-weight: 700;
	color: var(--bc-blue-dark);
	line-height: 1;
}

/* Results Grid */
.bc-roi-calc__results-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
	margin-bottom: 32px;
}

.bc-roi-calc__metric {
	text-align: center;
	background: var(--bc-gray-light);
	border-radius: 16px;
	padding: 28px 16px;
	transition: transform var(--bc-transition), box-shadow var(--bc-transition);
}

.bc-roi-calc__metric:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 16px rgba(35, 56, 106, 0.1);
}

.bc-roi-calc__metric-value {
	font-family: var(--bc-font-heading);
	font-size: 28px;
	font-weight: 700;
	color: var(--bc-blue-dark);
	line-height: 1;
	margin-bottom: 8px;
	word-break: break-word;
}

.bc-roi-calc__metric-label {
	font-family: var(--bc-font-body);
	font-size: 13px;
	color: var(--bc-gray-text);
	font-weight: 500;
}

/* Summary */
.bc-roi-calc__summary {
	background: linear-gradient(135deg, var(--bc-blue-dark), var(--bc-charcoal));
	color: var(--bc-white);
	border-radius: 16px;
	padding: 28px 32px;
	margin-bottom: 32px;
	font-size: 16px;
	line-height: 1.7;
}

.bc-roi-calc__summary strong {
	color: var(--bc-orange);
}

/* CTA Row */
.bc-roi-calc__cta-row {
	display: flex;
	gap: 16px;
	justify-content: center;
	flex-wrap: wrap;
}

.bc-roi-calc__cta-row .bc-btn {
	min-width: 220px;
	text-align: center;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 921px) {
	.bc-roi-calc__panel {
		padding: 32px 24px;
	}

	.bc-roi-calc__form-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.bc-roi-calc__title {
		font-size: 26px;
	}

	.bc-roi-calc__results-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.bc-roi-calc__teaser {
		grid-template-columns: 1fr;
	}

	.bc-roi-calc__lead-fields {
		grid-template-columns: 1fr;
	}

	.bc-roi-calc__gauge-value {
		font-size: 36px;
	}
}

@media (max-width: 544px) {
	.bc-roi-calc__panel {
		padding: 24px 16px;
	}

	.bc-roi-calc__results-grid {
		grid-template-columns: 1fr;
	}

	.bc-roi-calc__title {
		font-size: 22px;
	}

	.bc-roi-calc__teaser-metric .bc-roi-calc__metric-value {
		font-size: 32px;
	}

	.bc-roi-calc__metric-value {
		font-size: 24px;
	}

	.bc-roi-calc__cta-row {
		flex-direction: column;
	}

	.bc-roi-calc__cta-row .bc-btn {
		width: 100%;
		min-width: unset;
	}

	.bc-roi-calc__slider-group {
		flex-direction: column;
		align-items: stretch;
		gap: 10px;
	}

	.bc-roi-calc__input-wrap--small {
		width: 100%;
	}
}