.hvn-data-calc {
	--hvn-ink: #101418;
	--hvn-paper: #f3f0e7;
	--hvn-white: #fffef9;
	--hvn-lime: #b9ff3d;
	--hvn-blue: #164fce;
	--hvn-blue-dark: #0b317f;
	--hvn-muted: #5b6167;
	--hvn-on-light: #101418;
	--hvn-on-dark: #fffef9;
	box-sizing: border-box;
	margin: 2.5rem 0;
	padding: clamp(1.25rem, 4vw, 2.5rem);
	color: var(--hvn-ink);
	background: var(--hvn-white);
	border: 2px solid var(--hvn-ink);
	box-shadow: 8px 8px 0 var(--hvn-ink);
}

.hvn-data-calc *,
.hvn-data-calc *::before,
.hvn-data-calc *::after {
	box-sizing: border-box;
}

.hvn-data-calc [hidden] {
	display: none !important;
}

.hvn-data-calc__header {
	max-width: 800px;
	margin-bottom: 1.5rem;
}

.hvn-data-calc__eyebrow {
	display: inline-block;
	margin: 0 0 0.65rem !important;
	padding: 0.4rem 0.6rem;
	color: var(--hvn-ink) !important;
	background: var(--hvn-lime);
	border: 2px solid var(--hvn-ink);
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.07em;
	line-height: 1.2;
	text-transform: uppercase;
}

.hvn-data-calc h2,
.hvn-data-calc h3 {
	color: var(--hvn-ink);
	font-family: "Arial Black", Inter, ui-sans-serif, sans-serif;
	font-weight: 900;
	letter-spacing: -0.045em;
	line-height: 1.08;
}

.hvn-data-calc h2 {
	margin: 0 0 0.75rem;
	font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.hvn-data-calc__header > p:last-child {
	margin-bottom: 0;
	color: #343a40;
	font-size: 1.05rem;
	line-height: 1.65;
}

.hvn-data-calc__mode,
.hvn-data-calc__history {
	margin: 0 0 1.5rem;
	padding: 1rem;
	border: 2px solid var(--hvn-ink);
}

.hvn-data-calc__mode {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.8rem;
	background: var(--hvn-ink);
}

.hvn-data-calc__mode legend,
.hvn-data-calc__history legend {
	padding: 0 0.4rem;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.78rem;
	font-weight: 850;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.hvn-data-calc__mode legend {
	color: #fff;
}

.hvn-data-calc__mode label {
	display: flex;
	gap: 0.7rem;
	align-items: flex-start;
	min-width: 0;
	padding: 0.85rem;
	color: var(--hvn-ink);
	background: #fff;
	border: 2px solid #fff;
	cursor: pointer;
}

.hvn-data-calc__mode label:has(input:checked) {
	background: var(--hvn-lime);
	border-color: var(--hvn-lime);
}

.hvn-data-calc__mode input {
	flex: 0 0 auto;
	margin-top: 0.25rem;
	accent-color: var(--hvn-blue);
}

.hvn-data-calc__mode label span,
.hvn-data-calc__mode label small {
	display: block;
}

.hvn-data-calc__mode label small {
	margin-top: 0.2rem;
	color: var(--hvn-muted);
	font-size: 0.76rem;
	line-height: 1.35;
}

.hvn-data-calc__presets {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	align-items: center;
	margin: 0 0 1.5rem;
	padding: 0.8rem;
	background: var(--hvn-paper);
	border: 2px solid var(--hvn-ink);
}

.hvn-data-calc__presets > span {
	margin-right: 0.35rem;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.78rem;
	font-weight: 800;
	text-transform: uppercase;
}

.hvn-data-calc button,
.hvn-data-calc__primary {
	min-height: 44px;
	padding: 0.65rem 0.9rem;
	color: var(--hvn-ink);
	background: var(--hvn-lime);
	border: 2px solid var(--hvn-ink);
	border-radius: 0;
	box-shadow: 3px 3px 0 var(--hvn-ink);
	font: inherit;
	font-size: 0.83rem;
	font-weight: 850;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	text-transform: uppercase;
	cursor: pointer;
	transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.hvn-data-calc button:hover,
.hvn-data-calc button[aria-pressed="true"],
.hvn-data-calc__primary:hover {
	color: var(--hvn-ink);
	background: #d0ff7c;
	box-shadow: 1px 1px 0 var(--hvn-ink);
	transform: translate(2px, 2px);
}

.hvn-data-calc button:focus-visible,
.hvn-data-calc a:focus-visible,
.hvn-data-calc input:focus-visible,
.hvn-data-calc select:focus-visible,
.hvn-data-calc summary:focus-visible {
	outline: 3px solid var(--hvn-blue);
	outline-offset: 3px;
}

.hvn-data-calc__fields {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
}

.hvn-data-calc__field {
	display: block;
	min-width: 0;
	padding: 1rem;
	background: #fff;
	border: 2px solid var(--hvn-ink);
}

.hvn-data-calc__field > span {
	display: flex;
	gap: 1rem;
	align-items: flex-start;
	justify-content: space-between;
	margin-bottom: 0.7rem;
}

.hvn-data-calc__field strong {
	line-height: 1.35;
}

.hvn-data-calc output {
	flex: 0 0 auto;
	padding: 0.25rem 0.45rem;
	color: #fff;
	background: var(--hvn-ink);
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.72rem;
	font-weight: 800;
}

.hvn-data-calc input[type="range"] {
	width: 100%;
	margin: 0;
	accent-color: var(--hvn-blue);
	cursor: pointer;
}

.hvn-data-calc__field small {
	display: block;
	margin-top: 0.6rem;
	color: var(--hvn-muted);
	font-size: 0.78rem;
	line-height: 1.45;
}

.hvn-data-calc__history {
	background: var(--hvn-paper);
}

.hvn-data-calc__history > p {
	margin: 0 0 1rem;
	color: #343a40;
	line-height: 1.55;
}

.hvn-data-calc__history-fields {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.8rem;
}

.hvn-data-calc__history-fields label > span:first-child {
	display: block;
	margin-bottom: 0.35rem;
	font-size: 0.82rem;
	font-weight: 800;
}

.hvn-data-calc__number {
	display: flex;
	align-items: center;
	min-height: 46px;
	padding: 0 0.65rem;
	background: #fff;
	border: 2px solid var(--hvn-ink);
}

.hvn-data-calc__number input {
	min-width: 0;
	width: 100%;
	height: 42px;
	padding: 0.35rem 0;
	color: var(--hvn-ink);
	background: transparent;
	border: 0;
	box-shadow: none;
	font: inherit;
}

.hvn-data-calc__number input:focus {
	outline: 0;
}

.hvn-data-calc__history > small {
	display: block;
	margin-top: 0.75rem;
	color: var(--hvn-muted);
	font-size: 0.78rem;
	line-height: 1.45;
}

.hvn-data-calc__options {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
	margin-top: 1rem;
	padding: 1rem;
	color: var(--hvn-on-dark);
	background: var(--hvn-ink);
}

.hvn-data-calc__options label,
.hvn-data-calc__options label > span {
	color: var(--hvn-on-dark) !important;
}

.hvn-data-calc__options label > span {
	display: block;
	margin-bottom: 0.4rem;
	font-size: 0.78rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.hvn-data-calc select {
	width: 100%;
	min-height: 46px;
	padding: 0.55rem 0.7rem;
	color: var(--hvn-ink);
	background: #fff;
	border: 2px solid #fff;
	border-radius: 0;
	font: inherit;
}

.hvn-data-calc__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.8rem;
	margin-top: 1rem;
}

.hvn-data-calc__submit {
	min-width: min(100%, 240px);
}

.hvn-data-calc .hvn-data-calc__reset {
	background: #fff;
	box-shadow: none;
}

.hvn-data-calc__result {
	display: grid;
	grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
	gap: 1.25rem 2rem;
	margin-top: 1.5rem;
	padding: clamp(1.15rem, 3vw, 1.8rem);
	background: var(--hvn-lime);
	border: 2px solid var(--hvn-ink);
	box-shadow: 6px 6px 0 var(--hvn-blue);
}

.hvn-data-calc__result[hidden] {
	display: none;
}

.hvn-data-calc__result-label {
	margin: 0 0 0.25rem !important;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.hvn-data-calc__recommendations {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.65rem;
	margin: 0.55rem 0 0.8rem;
}

.hvn-data-calc__recommendations > div {
	padding: 0.75rem;
	background: rgba(255, 255, 255, 0.58);
	border: 2px solid var(--hvn-ink);
}

.hvn-data-calc__recommendations > .is-comfort {
	color: #fff;
	background: var(--hvn-blue);
}

.hvn-data-calc__recommendations small,
.hvn-data-calc__recommendations strong {
	display: block;
}

.hvn-data-calc__recommendations small {
	margin-bottom: 0.2rem;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.65rem;
	font-weight: 850;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.hvn-data-calc__recommendations strong {
	font-family: "Arial Black", Inter, ui-sans-serif, sans-serif;
	font-size: clamp(1.55rem, 4vw, 2.5rem);
	font-weight: 900;
	letter-spacing: -0.055em;
	line-height: 0.95;
}

.hvn-data-calc__result-main > p:last-child {
	margin-bottom: 0;
	color: var(--hvn-ink);
	line-height: 1.5;
}

.hvn-data-calc__result.is-error {
	grid-template-columns: 1fr;
	background: #fff1f0;
	box-shadow: 6px 6px 0 #a62424;
}

.hvn-data-calc__result.is-error .hvn-data-calc__breakdown,
.hvn-data-calc__result.is-error .hvn-data-calc__result-actions {
	display: none;
}

.hvn-data-calc__breakdown {
	padding: 1rem;
	background: #fff;
	border: 2px solid var(--hvn-ink);
}

.hvn-data-calc__breakdown h3 {
	margin: 0 0 0.7rem;
	font-size: 1.08rem;
}

.hvn-data-calc__breakdown ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.hvn-data-calc__breakdown li {
	display: flex;
	gap: 1rem;
	justify-content: space-between;
	padding: 0.35rem 0;
	color: var(--hvn-ink);
	border-bottom: 1px solid #c9c5bb;
	font-size: 0.88rem;
}

.hvn-data-calc__breakdown li:last-child {
	border-bottom: 0;
}

.hvn-data-calc__result-actions {
	grid-column: 1 / -1;
	display: flex;
	flex-wrap: wrap;
	gap: 0.85rem 1.2rem;
	align-items: center;
}

.hvn-data-calc__result-actions > a:not(.hvn-data-calc__primary) {
	color: var(--hvn-blue-dark);
	font-weight: 800;
}

.hvn-data-calc__method {
	margin-top: 1.5rem;
	padding: 1rem;
	background: var(--hvn-paper);
	border: 2px solid var(--hvn-ink);
}

.hvn-data-calc__method summary {
	font-weight: 850;
	cursor: pointer;
}

.hvn-data-calc__method p,
.hvn-data-calc__method li {
	color: #343a40;
	font-size: 0.9rem;
	line-height: 1.6;
}

.hvn-data-calc__privacy,
.hvn-data-calc__noscript {
	margin: 1rem 0 0 !important;
	color: var(--hvn-muted) !important;
	font-size: 0.82rem;
	line-height: 1.55;
}

.hvn-data-handoff {
	box-sizing: border-box;
	margin: 0 0 1.6rem;
	padding: clamp(1rem, 3vw, 1.5rem);
	color: #101418;
	background: #f3f0e7;
	border: 2px solid #101418;
	box-shadow: 6px 6px 0 #101418;
}

.hvn-data-handoff *,
.hvn-data-handoff *::before,
.hvn-data-handoff *::after {
	box-sizing: border-box;
}

.hvn-data-handoff__eyebrow {
	display: inline-block;
	margin: 0 0 0.55rem !important;
	padding: 0.32rem 0.5rem;
	color: #101418 !important;
	background: #b9ff3d;
	border: 2px solid #101418;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.7rem;
	font-weight: 850;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.hvn-data-handoff__title {
	margin: 0 0 0.8rem !important;
	font-size: clamp(1.2rem, 3vw, 1.6rem);
	font-weight: 900;
	line-height: 1.2;
}

.hvn-data-handoff__tiers {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	margin-bottom: 0.8rem;
}

.hvn-data-handoff__tiers > span {
	display: inline-flex;
	gap: 0.32rem;
	padding: 0.45rem 0.65rem;
	background: #fffef9;
	border: 2px solid #101418;
	font-size: 0.88rem;
}

.hvn-data-handoff__tiers > .is-comfort {
	color: #fff;
	background: #164fce;
}

.hvn-data-handoff__copy {
	margin: 0 0 0.7rem !important;
	color: #343a40;
	font-size: 0.9rem;
	line-height: 1.55;
}

.hvn-data-handoff__link {
	color: #0b317f;
	font-weight: 850;
}

@media (max-width: 760px) {
	.hvn-data-calc {
		box-shadow: 5px 5px 0 var(--hvn-ink);
	}

	.hvn-data-calc__fields,
	.hvn-data-calc__mode,
	.hvn-data-calc__history-fields,
	.hvn-data-calc__options,
	.hvn-data-calc__result {
		grid-template-columns: 1fr;
	}

	.hvn-data-calc__result-actions {
		grid-column: auto;
	}
}

@media (max-width: 480px) {
	.hvn-data-calc {
		padding: 1rem;
	}

	.hvn-data-calc__presets,
	.hvn-data-calc__actions,
	.hvn-data-calc__result-actions {
		align-items: stretch;
		flex-direction: column;
	}

	.hvn-data-calc__presets button,
	.hvn-data-calc__actions button,
	.hvn-data-calc__result-actions a {
		width: 100%;
	}

	.hvn-data-calc__field > span {
		flex-direction: column;
		gap: 0.45rem;
	}

	.hvn-data-calc__recommendations {
		grid-template-columns: 1fr;
	}

	.hvn-data-handoff__tiers {
		align-items: stretch;
		flex-direction: column;
	}
}

@media (prefers-reduced-motion: reduce) {
	.hvn-data-calc button,
	.hvn-data-calc__primary {
		scroll-behavior: auto;
		transition: none;
	}
}