/* Calculator route UI, cache-busted for the interactive floor plan. */
.calculator-layout > * {
  min-width: 0;
}

.related-links {
  grid-column: 1 / -1;
  width: 100%;
  margin-top: clamp(3rem, 7vw, 6rem);
}

.related-links > header {
  display: grid;
  justify-items: center;
  margin: 0 auto clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.related-links > :where(header) .eyebrow {
  margin: 0;
}

.related-links h2 {
  max-width: 18ch;
  margin: 0.4rem 0 0;
  font-size: clamp(2.7rem, 4.5vw, 4.5rem);
  line-height: 0.95;
  text-transform: uppercase;
  text-wrap: balance;
}

.related-links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.related-links-grid-media {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.related-links-grid a {
  position: relative;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  padding: 1rem 1.25rem;
  font-family: var(--font-barlow-condensed), sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  text-decoration: none;
  background: var(--color-sky);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
}

.related-links-grid a.has-media {
  display: grid;
  grid-template-rows: auto minmax(4.75rem, auto);
  gap: 0;
  align-items: stretch;
  justify-content: initial;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: 1.4rem;
}

.related-link-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-sand);
}

.related-link-media img {
  width: 100% !important;
  height: 100% !important;
  padding: 0;
  object-fit: cover;
  border-radius: 0;
  transition: transform 450ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.related-links-grid a.has-media:hover .related-link-media img,
.related-links-grid a.has-media:focus-visible .related-link-media img {
  transform: scale(1.025);
}

.related-link-copy {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.15rem;
}

.related-links-grid a.has-media:hover,
.related-links-grid a.has-media:focus-visible {
  color: var(--color-ink);
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
}

.related-links-grid a:hover,
.related-links-grid a:focus-visible {
  color: white;
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.calculator-layout > .related-links {
  grid-column: 1 / -1;
}

.calculator-stage {
  padding-block: clamp(1.5rem, 3vw, 2.75rem) clamp(2.75rem, 5vw, 4.5rem);
  background: var(--mauve-2);
  border-bottom: 1px solid var(--color-border);
}

.calculator-stage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
}

.calculator-stage-intro {
  display: grid;
  grid-template-columns: minmax(19rem, 1.05fr) minmax(22rem, 0.95fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-width: 0;
}

.calculator-stage-copy {
  min-width: 0;
  padding-top: 0.45rem;
}

.calculator-stage-copy .eyebrow {
  margin-bottom: 0.65rem;
  color: var(--crimson-12);
}

.calculator-stage-copy h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(3.5rem, 6vw, 6.25rem);
  line-height: 0.9;
  text-transform: uppercase;
  letter-spacing: -0.04em;
}

.calculator-stage-copy > p:not(.eyebrow) {
  max-width: 37rem;
  margin: 1.1rem 0 0;
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.55;
}

.calculator-stage-copy ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0;
  margin: 1.25rem 0 0;
  list-style: none;
}

.calculator-stage-copy li {
  padding: 0.4rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--crimson-12);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--crimson-3);
  border-radius: var(--radius-pill);
}

.calculator-stage-media {
  position: relative;
  width: 100%;
  max-height: 22rem;
  aspect-ratio: 16 / 9;
  margin: 0;
  overflow: hidden;
  background: var(--mauve-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  clip-path: inset(0 round var(--radius-card));
}

.calculator-stage-media img {
  object-fit: cover;
  object-position: center;
}

.calorie-calculator-card {
  box-shadow: 0 1.75rem 4rem -2.75rem
    color-mix(in srgb, var(--mauve-12) 42%, transparent);
}

.calculator-layout {
  display: grid;
  gap: 0;
}

.calculator-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(19rem, 23rem);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

.calculator-prose {
  max-width: 50rem;
}

.calculator-prose > p:first-child {
  max-width: none;
  margin-bottom: 2rem;
  font-size: clamp(1.18rem, 1.7vw, 1.35rem);
  line-height: 1.65;
}

.calculator-quick-answer .eyebrow {
  margin: 0 0 0.35rem;
}

.calculator-quick-answer h2 {
  margin-top: 0;
}

.calculator-reference-table {
  max-width: 100%;
  margin-block: 1.75rem;
  overflow-x: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
}

.calculator-reference-table table {
  width: 100%;
  min-width: 34rem;
  font-size: 0.95rem;
  line-height: 1.55;
  text-align: left;
  border-collapse: collapse;
}

.calculator-reference-table caption {
  padding: 0.85rem 1rem;
  font-weight: 800;
  color: var(--color-ink);
  text-align: left;
  background: var(--color-sand);
  border-bottom: 1px solid var(--color-border);
}

.calculator-reference-table thead {
  background: var(--color-paper);
}

.calculator-reference-table tbody tr {
  border-top: 1px solid var(--color-border);
}

.calculator-reference-table th,
.calculator-reference-table td {
  padding: 0.8rem 1rem;
}

.calculator-reference-table tbody th {
  font-weight: 650;
}

.calculator-reference-table .is-numeric {
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.calculator-reference-table .is-emphasized {
  font-weight: 700;
}

.calculator-reference-note {
  color: var(--color-muted);
}

.calculator-formula {
  padding: 1rem 1.15rem;
  font-weight: 800;
  background: var(--color-sand);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
}

.calculator-inline-figure {
  margin: 2rem 0;
}

.calculator-inline-figure img {
  display: block;
  width: 100%;
  height: auto;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 1.5rem;
}

.calculator-inline-figure figcaption {
  max-width: 66ch;
  margin-top: 0.75rem;
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--color-muted);
}

.calculator-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.calculator-choice-grid article {
  padding: 1.15rem;
  background: var(--color-sand);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
}

.calculator-choice-grid h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.2;
}

.calculator-choice-grid p {
  margin: 0.65rem 0 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.calculator-weight-table :where(th, td):first-child {
  width: 24%;
}

.calculator-session-example {
  padding: 1.1rem 1.2rem;
  margin: 1.5rem 0;
  background: var(--color-accent-soft);
  border-inline-start: 0.3rem solid var(--color-accent);
  border-radius: 0 1rem 1rem 0;
}

.calculator-session-example p {
  margin: 0;
}

.calculator-sources {
  position: sticky;
  top: 2rem;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1.75rem;
  box-shadow: 0 1.5rem 3.5rem
    color-mix(in srgb, var(--mauve-12) 8%, transparent);
}

.calculator-sources > header {
  padding: 1.75rem 1.75rem 1.25rem;
  background: var(--color-accent-soft);
}

.calculator-sources .eyebrow {
  margin: 0 0 0.45rem;
}

.calculator-sources h2 {
  margin: 0;
  font-size: clamp(2.65rem, 4vw, 3.6rem);
  line-height: 0.9;
  text-transform: uppercase;
}

.calculator-sources-body {
  padding: 0.45rem 1.75rem 1.75rem;
  font-size: 0.92rem;
  line-height: 1.65;
}

.calculator-sources-body p {
  padding-top: 1rem;
  margin: 0;
  border-top: 1px solid var(--color-border);
}

.calculator-sources-body p + p {
  margin-top: 1rem;
}

.calculator-sources-body a {
  font-weight: 700;
  color: var(--color-accent-dark);
  text-decoration-thickness: 2px;
  text-decoration-color: color-mix(
    in srgb,
    var(--color-accent) 58%,
    transparent
  );
}

.calculator-sources-body a:hover,
.calculator-sources-body a:focus-visible {
  color: var(--color-accent);
  text-decoration-color: currentColor;
}

@media (max-width: 64rem) {
  .related-links-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .calculator-layout {
    grid-template-columns: 1fr;
  }

  .calculator-main {
    grid-template-columns: 1fr;
  }

  .calculator-prose {
    max-width: none;
  }

  .calculator-sources {
    position: static;
  }

  .related-links-grid-media {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 52rem) {
  .calculator-stage-intro {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .calculator-stage-media {
    max-height: none;
  }
}

@media (max-width: 40rem) {
  .calculator-layout {
    grid-template-columns: 1fr;
  }

  .calculator-stage-copy h1 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

  .calculator-stage-copy li {
    font-size: 0.62rem;
  }

  .calculator-stage-media {
    aspect-ratio: 16 / 9;
  }

  .calculator-reference-table {
    overflow-x: auto;
    scrollbar-gutter: stable;
    overscroll-behavior-inline: contain;
  }

  .calculator-reference-table table {
    min-width: 42rem;
    font-size: 0.82rem;
  }

  .calculator-reference-table th,
  .calculator-reference-table td {
    padding: 0.72rem 0.5rem;
  }

  .calculator-reference-table .is-numeric {
    white-space: nowrap;
  }

  .calculator-weight-table table {
    min-width: 32rem;
  }

  .calculator-choice-grid {
    grid-template-columns: 1fr;
  }

  .related-links-grid {
    grid-template-columns: 1fr;
  }

  .related-links-grid-media {
    grid-template-columns: 1fr;
  }

  .related-link-media {
    min-height: 0;
    aspect-ratio: auto;
  }

  .related-link-media img {
    width: 100% !important;
    height: auto !important;
    max-height: none;
  }

  .related-links > header {
    grid-template-columns: 1fr;
  }
}

/* --- v9: universal calculator architecture, hub and shared app chrome --- */

.calculator-stage-grid > .calculator-app-card {
  grid-column: 1;
  box-shadow: 0 1.75rem 4rem -2.75rem
    color-mix(in srgb, var(--mauve-12) 42%, transparent);
}

.calculator-hub-stage {
  padding-block: clamp(1.5rem, 3vw, 2.75rem) clamp(2rem, 4vw, 3.5rem);
}

.calculator-hub-grid {
  display: grid;
  grid-template-columns: minmax(19rem, 1fr) minmax(22rem, 0.9fr);
  row-gap: 1.5rem;
  column-gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.calculator-hub-grid .calculator-stage-media {
  grid-row: 1;
  grid-column: 2;
  max-height: 21rem;
}

.calculator-hub-grid .calculator-stage-copy {
  grid-row: 1;
  grid-column: 1;
}

.calculator-hub-intro {
  max-width: 42rem;
  margin-top: 1.1rem;
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.6;
}

.calculator-hub-intro p {
  margin: 0;
}

.calculator-hub-cards > header {
  display: grid;
  justify-items: center;
  width: 100%;
  margin: 0 auto clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.calculator-hub-cards h2 {
  max-width: 22ch;
  margin: 0.4rem 0 0;
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 0.95;
  text-transform: uppercase;
  text-wrap: balance;
}

.calculator-hub-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.calculator-hub-layout {
  gap: clamp(3.5rem, 7vw, 6.5rem);
}

.calculator-hub-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(3.5rem, 7vw, 6.5rem);
}

.calculator-hub-card {
  min-width: 0;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  clip-path: inset(0 round var(--radius-card));
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.calculator-hub-card:hover,
.calculator-hub-card:focus-within {
  border-color: color-mix(
    in srgb,
    var(--color-accent) 55%,
    var(--color-border)
  );
  box-shadow: 0 1.5rem 3.5rem
    color-mix(in srgb, var(--mauve-12) 12%, transparent);
  transform: translateY(-0.2rem);
}

.calculator-hub-card-link {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  color: var(--color-ink);
  text-decoration: none;
}

.calculator-hub-card-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-sand);
}

.calculator-hub-card-media img {
  object-fit: cover;
  transition: transform 450ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.calculator-hub-card:hover .calculator-hub-card-media img,
.calculator-hub-card:focus-within .calculator-hub-card-media img {
  transform: scale(1.025);
}

.calculator-hub-card-number {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.72rem;
  font-weight: 850;
  color: white;
  letter-spacing: 0.12em;
  text-shadow: 0 1px 0.6rem rgb(28 21 26 / 75%);
}

.calculator-hub-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.75rem;
  padding: clamp(1.2rem, 2.5vw, 1.6rem);
}

.calculator-hub-card h3 {
  margin: 0;
  font-family: var(--font-barlow-condensed), sans-serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 0.95;
  text-transform: uppercase;
  text-wrap: balance;
}

.calculator-hub-card-question {
  display: block;
  max-width: 37rem;
  font-size: 1rem;
  line-height: 1.55;
}

.calculator-hub-card-inputs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.calculator-hub-card-inputs > li {
  padding: 0.3rem 0.6rem;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--crimson-12);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--crimson-3);
  border-radius: var(--radius-pill);
}

.calculator-hub-card-result {
  display: block;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-muted);
}

.calculator-hub-card-cta {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  margin-top: auto;
  font-family: var(--font-barlow-condensed), sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-ink);
  text-transform: uppercase;
  border-top: 1px solid var(--color-border);
}

.calculator-hub-card-cta svg {
  flex: none;
  color: var(--color-accent-dark);
  transition: transform 220ms ease;
}

.calculator-hub-card:hover .calculator-hub-card-cta svg,
.calculator-hub-card:focus-within .calculator-hub-card-cta svg {
  transform: translate(0.15rem, -0.15rem);
}

.calculator-hub-aside {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.calculator-hub-aside section {
  display: flex;
  flex-direction: column;
  padding: 1.4rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1.4rem;
}

.calculator-hub-aside .eyebrow {
  margin: 0 0 0.35rem;
}

.calculator-hub-aside h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 0.95;
  text-transform: uppercase;
}

.calculator-hub-aside p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-muted);
}

.calculator-hub-aside ul {
  display: grid;
  gap: 0.55rem;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  list-style: none;
}

.calculator-hub-aside a {
  font-weight: 700;
  color: var(--color-accent-dark);
  text-decoration-thickness: 2px;
  text-decoration-color: color-mix(
    in srgb,
    var(--color-accent) 58%,
    transparent
  );
}

.calculator-hub-faq {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.calculator-reviewer {
  padding: 1.35rem 1.5rem;
  margin-top: 2.5rem;
  background: var(--color-sand);
  border: 1px solid var(--color-border);
  border-radius: 1.4rem;
}

.calculator-reviewer .eyebrow {
  margin: 0 0 0.35rem;
}

.calculator-reviewer h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 0.95;
  text-transform: uppercase;
}

.calculator-reviewer p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-muted);
}

.calculator-reviewer a {
  font-weight: 700;
  color: var(--color-accent-dark);
  text-decoration-thickness: 2px;
  text-decoration-color: color-mix(
    in srgb,
    var(--color-accent) 58%,
    transparent
  );
}

.calculator-tools {
  padding: 1.5rem;
  margin-top: 2rem;
  background: var(--mauve-2);
  border: 1px solid var(--color-border);
  border-radius: 1.4rem;
}

.calculator-tools > header .eyebrow {
  margin: 0 0 0.35rem;
}

.calculator-tools h2 {
  max-width: 30ch;
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 0.98;
  text-transform: uppercase;
}

.calculator-tools ul {
  display: grid;
  gap: 0.6rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.calculator-tools a {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  text-decoration: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.9rem;
  transition:
    background 200ms ease,
    border-color 200ms ease;
}

.calculator-tools a span {
  font-family: var(--font-barlow-condensed), sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-ink);
  text-transform: uppercase;
}

.calculator-tools a small {
  color: var(--color-muted);
}

.calculator-tools a:hover,
.calculator-tools a:focus-visible {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
}

.calculator-floor-plan-block {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.calculator-floor-shape-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  min-width: 0;
  padding: 0;
  margin: 0;
  border: 0;
}

.calculator-floor-shape-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: center;
  min-width: 0;
  min-height: 4.25rem;
  padding: 0.85rem 1rem;
  color: var(--color-ink);
  text-align: left;
  cursor: pointer;
  background: color-mix(in srgb, white 76%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-border) 88%, transparent);
  border-radius: 0.9rem;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.calculator-floor-shape-option:hover {
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.calculator-floor-shape-option:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-accent) 34%, transparent);
  outline-offset: 2px;
}

.calculator-floor-shape-option[aria-pressed="true"] {
  background: white;
  border-color: var(--color-accent-dark);
  box-shadow: 0 0 0 1px var(--color-accent-dark);
}

.calculator-floor-shape-option > svg {
  width: 1.4rem;
  height: 1.4rem;
  color: var(--color-accent-dark);
  stroke-width: 1.8;
}

.calculator-floor-shape-copy {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.calculator-floor-shape-option strong {
  font-size: 0.82rem;
  line-height: 1.15;
}

.calculator-floor-shape-dimensions {
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.25;
  color: var(--color-muted);
}

.calculator-floor-plan {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  overflow: hidden;
  background:
    radial-gradient(
      circle at 50% 25%,
      color-mix(in srgb, var(--color-accent) 10%, transparent),
      transparent 48%
    ),
    color-mix(in srgb, white 86%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
  border-radius: 1rem;
}

.calculator-floor-plan-stage {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 18rem;
  padding: 3rem 2.75rem 2rem;
}

.calculator-floor-plan-footprint {
  position: relative;
  width: 100%;
  max-width: 27rem;
  aspect-ratio: var(--floor-ratio, 5 / 4);
  overflow: visible;
  background: color-mix(in srgb, var(--color-accent) 20%, white);
  border: 3px solid var(--color-accent-dark);
  border-radius: 0.7rem;
  box-shadow:
    0 1.25rem 2.5rem
    color-mix(in srgb, var(--color-accent-dark) 10%, transparent),
    inset 0 0 0 1px color-mix(in srgb, white 58%, transparent);
}

.calculator-floor-plan-stage[data-shape="square"]
  .calculator-floor-plan-footprint {
  max-width: 20rem;
  animation: calculator-floor-square-in 240ms ease-out;
}

.calculator-floor-plan-stage[data-shape="rectangle"]
  .calculator-floor-plan-footprint {
  animation: calculator-floor-rectangle-in 240ms ease-out;
}

.calculator-floor-plan-grid {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background-image:
    linear-gradient(
      to right,
      color-mix(in srgb, var(--color-accent-dark) 11%, transparent) 1px,
      transparent 1px
    ),
    linear-gradient(
      to bottom,
      color-mix(in srgb, var(--color-accent-dark) 11%, transparent) 1px,
      transparent 1px
    );
  background-size: 2rem 2rem;
  border-radius: 0.5rem;
}

.calculator-floor-dimension {
  position: absolute;
  z-index: 3;
  color: var(--color-accent-dark);
  pointer-events: none;
}

.calculator-floor-dimension strong {
  position: absolute;
  padding: 0.1rem 0.45rem;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  white-space: nowrap;
  background: white;
  border-radius: 999px;
  box-shadow: 0 0 0 3px white;
}

.calculator-floor-dimension-width {
  top: -1.65rem;
  right: 0;
  left: 0;
  border-top: 1px solid currentColor;
}

.calculator-floor-dimension-width::before,
.calculator-floor-dimension-width::after {
  position: absolute;
  top: -0.25rem;
  width: 1px;
  height: 0.5rem;
  content: "";
  background: currentColor;
}

.calculator-floor-dimension-width::before {
  left: 0;
}

.calculator-floor-dimension-width::after {
  right: 0;
}

.calculator-floor-dimension-width strong {
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
}

.calculator-floor-dimension-depth {
  top: 0;
  bottom: 0;
  left: -1.65rem;
  border-left: 1px solid currentColor;
}

.calculator-floor-dimension-depth::before,
.calculator-floor-dimension-depth::after {
  position: absolute;
  left: -0.25rem;
  width: 0.5rem;
  height: 1px;
  content: "";
  background: currentColor;
}

.calculator-floor-dimension-depth::before {
  top: 0;
}

.calculator-floor-dimension-depth::after {
  bottom: 0;
}

.calculator-floor-dimension-depth strong {
  top: 50%;
  left: 0;
  transform: translate(-50%, -50%) rotate(-90deg);
}

.calculator-floor-people {
  position: absolute;
  inset: 1.15rem 1.15rem 3.75rem;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.4rem;
  place-items: center;
  align-content: space-evenly;
}

.calculator-floor-person {
  width: 1.1rem;
  height: 1.1rem;
  color: color-mix(in srgb, var(--color-accent-dark) 78%, var(--color-ink));
  stroke-width: 2;
}

.calculator-floor-person:nth-child(3n + 2) {
  transform: rotate(10deg);
}

.calculator-floor-person:nth-child(4n) {
  transform: rotate(-10deg);
}

.calculator-floor-area-badge {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  align-items: baseline;
  justify-content: center;
  padding: 0.55rem 0.75rem;
  text-align: center;
  background: color-mix(in srgb, white 92%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
  border-radius: 0.55rem;
  backdrop-filter: blur(4px);
}

.calculator-floor-area-badge strong {
  font-size: 0.92rem;
  font-variant-numeric: tabular-nums;
}

.calculator-floor-area-label {
  font-size: 0.7rem;
  color: var(--color-muted);
}

.calculator-floor-plan-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--color-muted);
  text-align: center;
}

.calculator-floor-legend-item {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
}

.calculator-floor-plan-legend svg {
  width: 0.95rem;
  height: 0.95rem;
  color: var(--color-accent-dark);
  stroke-width: 2;
}

.calculator-floor-plan-legend strong {
  color: var(--color-ink);
}

@keyframes calculator-floor-square-in {
  from {
    opacity: 0.7;
    transform: scale(0.96);
  }
}

@keyframes calculator-floor-rectangle-in {
  from {
    opacity: 0.7;
    transform: scaleX(0.96);
  }
}

@media (max-width: 32rem) {
  .calculator-floor-shape-picker {
    grid-template-columns: 1fr;
  }

  .calculator-floor-shape-option {
    min-height: 3.75rem;
  }

  .calculator-floor-plan {
    padding: 0.75rem;
  }

  .calculator-floor-plan-stage {
    min-height: 14rem;
    padding: 2.65rem 2rem 1.5rem 2.5rem;
  }

  .calculator-floor-people {
    inset: 0.85rem 0.75rem 3.5rem;
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .calculator-floor-person {
    width: 0.95rem;
    height: 0.95rem;
  }
}

@media (max-width: 64rem) {
  .calculator-hub-grid {
    grid-template-columns: 1fr;
  }

  .calculator-hub-grid .calculator-stage-media {
    grid-row: auto;
    grid-column: 1;
    order: 3;
  }

  .calculator-hub-grid .calculator-stage-copy {
    grid-row: auto;
    grid-column: 1;
    order: 1;
  }

  .calculator-hub-aside {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 40rem) {
  .calculator-hub-cards-grid {
    grid-template-columns: 1fr;
  }

  .calculator-hub-cards > header {
    justify-items: start;
    text-align: left;
  }

  .calculator-hub-cards h2 {
    max-width: 13ch;
    font-size: clamp(2.5rem, 13vw, 3.6rem);
    text-wrap: initial;
  }
}

@media (prefers-reduced-motion: reduce) {
  .calculator-floor-plan-footprint {
    animation: none;
  }

  .calculator-floor-shape-option,
  .calculator-hub-card,
  .calculator-hub-card-media img,
  .calculator-hub-card-cta svg,
  .calculator-tools a,
  .related-link-media img {
    transition: none;
  }
}