.calculator {
	display: flex;
	flex-direction: column;
	gap: 2.5rem;
	padding: 2.75rem;
	/* background-color: #ffffff; */
	/* border-radius: 18px; */
	/* box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08); */
}

.calculator-header {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
	align-items: center;
}

.calculator-header h1 {
	margin: 0;
	font-size: 2.25rem;
	line-height: 1.1;
}

.calc-subtle-text {
	color: #64748b;
	font-size: 0.95rem;
}

.calc-lead {
	margin: 0.5rem 0 0 0;
	color: #475569;
	max-width: 48ch;
}

.calc-badge {
	background: #e0f2fe;
	color: #0369a1;
	padding: 0.35rem 0.75rem;
	border-radius: 999px;
	font-size: 0.85rem;
	font-weight: 600;
}

.calc-panel {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.calc-panel-title {
	margin: 0;
	font-size: 1.35rem;
}

.calc-endpoint-grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

/* Calculator - Endpoint cards */
.calc-endpoint__card {
	border: 1px solid #e2e5f1;
	border-radius: 16px;
	padding: 1.5rem;
	display: flex;
	flex-direction: column;
	gap: 0.9rem;
}

.calc-endpoint__card-header {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 0.5rem;
}

.calc-endpoint__card-label {
	font-size: 1rem;
	font-weight: 600;
}

.calc-endpoint__input-value {
	font-size: 2rem;
	font-weight: 600;
}

.calc-info {
	display: flex;
	gap: 0.75rem;
	align-items: flex-start;
	border: 1px solid #e2e5f1;
	border-radius: 14px;
	padding: 1rem 1.25rem;
	color: #334155;
	font-size: 0.95rem;
}

.calc-info__badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.6rem;
	height: 1.6rem;
	border-radius: 999px;
	background: #2563eb;
	color: #ffffff;
	font-weight: 600;
	font-size: 0.9rem;
	flex-shrink: 0;
}

.calc-product-groups {
	display: grid;
	gap: 2rem;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.calc-product-groups[data-single-column='true'] {
	grid-template-columns: 1fr;
}

.calc-product-group {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.calc-product-group-header {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
}

.calc-product-group-header h3 {
	margin: 0;
}

.calc-product-list {
	display: grid;
	gap: 0.75rem;
}

.calc-product-list[data-2-columns='true'] {
	grid-template-columns: 1fr 1fr;
}

.calc-product-option {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.75rem 1rem;
	border: 1px solid #e2e5f1;
	border-radius: 12px;
	background: #ffffff;
	font-weight: 500;
	cursor: pointer;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.calc-product-option:hover {
	border-color: #6366f1;
	box-shadow: 0 8px 16px rgba(37, 99, 235, 0.08);
}

.calc-bundle-note {
	margin: 0;
	font-weight: 500;
}

.calc-results-grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.calc-result-card {
	border: 1px solid;
	border-radius: 0.5rem;
	padding: 1rem;
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
}

.calc-result-card h3 {
	margin: 0;
	font-size: 1rem;
	color: #475569;
}

.calc-result-value {
	margin: 0;
	font-size: 1.75rem;
	font-weight: 600;
	color: #0f172a;
}

.calc-result-value.highlight {
	color: #6366f1;
}

.calc-result-meta {
	margin: 0;
	color: #64748b;
	font-size: 0.9rem;
}

.calc-footnote {
	font-size: 0.9rem;
	color: #475569;
	line-height: 1.4;
}

.calc-footnote a {
	font-weight: 600;
}

@media (max-width: 640px) {
	.calculator {
		padding: 2rem 1.5rem;
		gap: 2rem;
	}

	.calculator-header h1 {
		font-size: 1.9rem;
	}

	.calc-result-value {
		font-size: 1.5rem;
	}
}