.calculator-section[data-astro-cid-4vjygpa5]{scroll-margin-top:var(--space-6)}.calculator-section__heading[data-astro-cid-4vjygpa5]{gap:var(--space-3);grid-template-columns:auto minmax(0,1fr);align-items:start;display:grid}.calculator-section__heading[data-astro-cid-4vjygpa5] h2[data-astro-cid-4vjygpa5]{margin:0;font-size:clamp(1.35rem,3vw,1.75rem)}.calculator-section__heading[data-astro-cid-4vjygpa5] p[data-astro-cid-4vjygpa5]{margin-top:var(--space-2)}.calculator-section__step[data-astro-cid-4vjygpa5]{background:var(--color-ink);width:2rem;height:2rem;color:var(--color-on-dark);font-size:var(--font-size-label);font-weight:var(--font-weight-label);border-radius:50%;place-items:center;display:grid}.calculator-section__body[data-astro-cid-4vjygpa5]{gap:var(--space-5);margin-top:var(--space-6);display:grid}.margin-card[data-astro-cid-v7ccrbtj]{min-width:0;padding:var(--space-5);border:1px solid var(--color-border);border-left:.3rem solid var(--color-info);border-radius:var(--radius-md);background:var(--color-surface-raised)}.margin-card[data-astro-cid-v7ccrbtj][data-status=within]{border-left-color:var(--color-positive)}.margin-card[data-astro-cid-v7ccrbtj][data-status=over]{border-left-color:var(--color-danger)}.margin-card[data-astro-cid-v7ccrbtj][data-status=exactly_at]{border-left-color:var(--color-caution)}.margin-card__heading[data-astro-cid-v7ccrbtj]{justify-content:space-between;align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.margin-card[data-astro-cid-v7ccrbtj] h3[data-astro-cid-v7ccrbtj]{font-size:var(--font-size-h4);margin:0}.status-chip[data-astro-cid-v7ccrbtj]{padding:var(--space-1) var(--space-3);border-radius:var(--radius-pill);background:var(--color-info-soft);color:var(--color-info);font-size:var(--font-size-caption);font-weight:var(--font-weight-label)}[data-astro-cid-v7ccrbtj][data-status=within] .status-chip[data-astro-cid-v7ccrbtj]{background:var(--color-positive-soft);color:var(--color-positive)}[data-astro-cid-v7ccrbtj][data-status=over] .status-chip[data-astro-cid-v7ccrbtj]{background:var(--color-danger-soft);color:var(--color-danger)}[data-astro-cid-v7ccrbtj][data-status=exactly_at] .status-chip[data-astro-cid-v7ccrbtj]{background:var(--color-caution-soft);color:var(--color-caution)}.margin-card__value[data-astro-cid-v7ccrbtj]{margin-top:var(--space-4);color:var(--color-text-primary);font-variant-numeric:tabular-nums;font-size:clamp(1.75rem,7vw,3rem);font-weight:var(--font-weight-heading);overflow-wrap:anywhere;line-height:1}.margin-card__explanation[data-astro-cid-v7ccrbtj]{margin-top:var(--space-3)}.margin-card__math[data-astro-cid-v7ccrbtj]{gap:var(--space-2);margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border);display:grid}.margin-card__math[data-astro-cid-v7ccrbtj] div[data-astro-cid-v7ccrbtj]{justify-content:space-between;gap:var(--space-4);display:flex}.margin-card__math[data-astro-cid-v7ccrbtj] dt[data-astro-cid-v7ccrbtj]{color:var(--color-text-muted)}.margin-card__math[data-astro-cid-v7ccrbtj] dd[data-astro-cid-v7ccrbtj]{font-variant-numeric:tabular-nums;font-weight:var(--font-weight-label);text-align:right}.results[data-astro-cid-cr4jpybu]{gap:var(--space-6);scroll-margin-top:var(--space-6);display:grid}.results[data-astro-cid-cr4jpybu][hidden]{display:none}.results__heading[data-astro-cid-cr4jpybu]{gap:var(--space-3);display:grid}.results__heading[data-astro-cid-cr4jpybu] h2[data-astro-cid-cr4jpybu]{margin-top:var(--space-2)}.results__summary[data-astro-cid-cr4jpybu]{color:var(--color-text-muted);font-size:var(--font-size-lead)}.closest-card[data-astro-cid-cr4jpybu]{gap:var(--space-2);padding:var(--space-6);border-radius:var(--radius-lg);background:var(--color-ink);color:var(--color-on-dark);display:grid}.closest-card[data-astro-cid-cr4jpybu][hidden]{display:none}.closest-card[data-astro-cid-cr4jpybu] p[data-astro-cid-cr4jpybu],.closest-card[data-astro-cid-cr4jpybu] span[data-astro-cid-cr4jpybu]{color:#d6d6d2}.closest-card[data-astro-cid-cr4jpybu] strong[data-astro-cid-cr4jpybu]{font-size:var(--font-size-data);font-variant-numeric:tabular-nums;line-height:1}.results__grid[data-astro-cid-cr4jpybu]{gap:var(--space-4);display:grid}.breakdown[data-astro-cid-cr4jpybu],.unchecked[data-astro-cid-cr4jpybu]{padding:var(--space-5);border-radius:var(--radius-md);background:var(--color-surface)}.breakdown[data-astro-cid-cr4jpybu][hidden],.unchecked[data-astro-cid-cr4jpybu][hidden]{display:none}.breakdown[data-astro-cid-cr4jpybu]>p[data-astro-cid-cr4jpybu]{margin-top:var(--space-2);color:var(--color-text-muted)}.breakdown[data-astro-cid-cr4jpybu] dl[data-astro-cid-cr4jpybu]{gap:var(--space-2);margin-top:var(--space-5);display:grid}.breakdown[data-astro-cid-cr4jpybu] dl[data-astro-cid-cr4jpybu] div[data-astro-cid-cr4jpybu]{justify-content:space-between;gap:var(--space-4);padding-block:var(--space-1);display:flex}.breakdown[data-astro-cid-cr4jpybu] dd[data-astro-cid-cr4jpybu]{font-variant-numeric:tabular-nums;text-align:right}.breakdown__total[data-astro-cid-cr4jpybu]{margin-top:var(--space-2);border-top:1px solid var(--color-border-strong);font-weight:var(--font-weight-heading);padding-top:var(--space-3)!important}.unchecked[data-astro-cid-cr4jpybu] ul[data-astro-cid-cr4jpybu]{margin-top:var(--space-3);padding-left:var(--space-5)}.unchecked[data-astro-cid-cr4jpybu] li[data-astro-cid-cr4jpybu]+li[data-astro-cid-cr4jpybu]{margin-top:var(--space-2)}.source-details[data-astro-cid-cr4jpybu]{gap:var(--space-2);display:grid}.results__limitation[data-astro-cid-cr4jpybu]{padding:var(--space-4);border-left:.25rem solid var(--color-border-strong);color:var(--color-text-muted);font-size:var(--font-size-small)}@media (width>=48rem){.results__grid[data-astro-cid-cr4jpybu]{grid-template-columns:repeat(2,minmax(0,1fr))}.results__heading[data-astro-cid-cr4jpybu]{grid-template-columns:minmax(0,1fr) minmax(18rem,.7fr);align-items:end}}.weight-field[data-astro-cid-hxa5qfpx]{gap:var(--space-2);min-width:0;display:grid}.weight-field__label-row[data-astro-cid-hxa5qfpx]{justify-content:space-between;align-items:baseline;gap:var(--space-3);display:flex}.weight-field[data-astro-cid-hxa5qfpx] label[data-astro-cid-hxa5qfpx],.weight-field__label-row[data-astro-cid-hxa5qfpx]>span[data-astro-cid-hxa5qfpx]{font-size:var(--font-size-label);line-height:1.35}.weight-field[data-astro-cid-hxa5qfpx] label[data-astro-cid-hxa5qfpx]{font-weight:var(--font-weight-label)}.weight-field__label-row[data-astro-cid-hxa5qfpx]>span[data-astro-cid-hxa5qfpx],.weight-field__helper[data-astro-cid-hxa5qfpx]{color:var(--color-text-muted)}.weight-field__control[data-astro-cid-hxa5qfpx]{border:1px solid var(--color-control-border);border-radius:var(--radius-sm);background:var(--color-field);grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.weight-field__control[data-astro-cid-hxa5qfpx]:focus-within{outline:3px solid var(--color-focus);outline-offset:2px;box-shadow:0 0 0 2px var(--color-background)}.weight-field__control[data-astro-cid-hxa5qfpx] input[data-astro-cid-hxa5qfpx]{width:100%;min-height:var(--control-height);padding:var(--space-3) var(--space-4);color:var(--color-text-primary);font-variant-numeric:tabular-nums;background:0 0;border:0;outline:0;font-size:1rem}.weight-field__control[data-astro-cid-hxa5qfpx]>span[data-astro-cid-hxa5qfpx]{padding-inline:var(--space-4);color:var(--color-text-muted);font-size:var(--font-size-label);font-weight:var(--font-weight-label)}.weight-field[data-astro-cid-hxa5qfpx]:has(input[aria-invalid=true]) .weight-field__control[data-astro-cid-hxa5qfpx]{border-color:var(--color-danger)}.weight-field__helper[data-astro-cid-hxa5qfpx],.weight-field__error[data-astro-cid-hxa5qfpx]{font-size:var(--font-size-small)}.weight-field__error[data-astro-cid-hxa5qfpx]{color:var(--color-danger);font-weight:var(--font-weight-label)}.provenance-chip[data-astro-cid-hxa5qfpx]{width:fit-content;padding:var(--space-1) var(--space-2);border-radius:var(--radius-pill);background:var(--color-accent-soft);color:var(--color-info);font-size:var(--font-size-caption);font-weight:var(--font-weight-label)}.calculator[data-astro-cid-pwamoq3x]{gap:var(--space-8);display:grid}.calculator[data-astro-cid-pwamoq3x] form[data-astro-cid-pwamoq3x]{gap:var(--space-5);display:grid}.calculator__noscript[data-astro-cid-pwamoq3x],.error-summary[data-astro-cid-pwamoq3x]{padding:var(--space-5);border:1px solid var(--color-danger);border-radius:var(--radius-md);background:var(--color-danger-soft)}.calculator__noscript[data-astro-cid-pwamoq3x] p[data-astro-cid-pwamoq3x],.error-summary[data-astro-cid-pwamoq3x] ul[data-astro-cid-pwamoq3x]{margin-top:var(--space-3)}.entry-mode[data-astro-cid-pwamoq3x]{border:0;padding:0}.entry-mode[data-astro-cid-pwamoq3x] legend[data-astro-cid-pwamoq3x],.demo-selector__label[data-astro-cid-pwamoq3x],.trailer-mode[data-astro-cid-pwamoq3x] label[data-astro-cid-pwamoq3x]{font-size:var(--font-size-label);font-weight:var(--font-weight-label)}.entry-mode__options[data-astro-cid-pwamoq3x]{gap:var(--space-2);margin-top:var(--space-2);display:grid}.entry-mode__options[data-astro-cid-pwamoq3x] label[data-astro-cid-pwamoq3x],.check-control[data-astro-cid-pwamoq3x]{min-height:var(--control-height);align-items:center;gap:var(--space-3);padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;display:flex}.entry-mode[data-astro-cid-pwamoq3x] input[data-astro-cid-pwamoq3x],.check-control[data-astro-cid-pwamoq3x] input[data-astro-cid-pwamoq3x]{width:1.25rem;height:1.25rem;accent-color:var(--color-accent);flex:none}.demo-selector[data-astro-cid-pwamoq3x]{gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);background:var(--color-accent-soft);display:grid}.demo-selector[data-astro-cid-pwamoq3x] p[data-astro-cid-pwamoq3x]:last-child{color:var(--color-info);font-size:var(--font-size-small)}.source-attribution[data-astro-cid-pwamoq3x]{gap:var(--space-2);padding-top:var(--space-3);border-top:1px solid var(--color-border);color:var(--color-text-muted);font-size:var(--font-size-small);display:grid}.source-attribution[data-astro-cid-pwamoq3x][hidden]{display:none}.source-attribution[data-astro-cid-pwamoq3x] summary[data-astro-cid-pwamoq3x]{min-height:var(--control-height);padding-block:var(--space-3);color:var(--color-text-primary);font-weight:var(--font-weight-label);cursor:pointer}.source-attribution[data-astro-cid-pwamoq3x] ul[data-astro-cid-pwamoq3x]{gap:var(--space-2);padding-left:var(--space-5);display:grid}.form-grid[data-astro-cid-pwamoq3x]{gap:var(--space-5);display:grid}.form-grid--four[data-astro-cid-pwamoq3x] label[data-astro-cid-pwamoq3x],.trailer-mode[data-astro-cid-pwamoq3x]{gap:var(--space-2);font-size:var(--font-size-label);font-weight:var(--font-weight-label);display:grid}.form-grid[data-astro-cid-pwamoq3x] select[data-astro-cid-pwamoq3x],.trailer-mode[data-astro-cid-pwamoq3x] select[data-astro-cid-pwamoq3x]{width:100%;min-height:var(--control-height);padding:var(--space-3) var(--space-4);border:1px solid var(--color-control-border);border-radius:var(--radius-sm);background:var(--color-field)}.label-override[data-astro-cid-pwamoq3x]{gap:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border);display:grid}.check-control[data-astro-cid-pwamoq3x] span[data-astro-cid-pwamoq3x]{gap:var(--space-1);display:grid}.check-control[data-astro-cid-pwamoq3x] small[data-astro-cid-pwamoq3x]{color:var(--color-text-muted);font-size:var(--font-size-small);font-weight:var(--font-weight-body)}.active-value[data-astro-cid-pwamoq3x],.subtotal[data-astro-cid-pwamoq3x],.section-footer-row[data-astro-cid-pwamoq3x] p[data-astro-cid-pwamoq3x]{color:var(--color-text-muted);font-size:var(--font-size-small)}[data-astro-cid-pwamoq3x][data-label-override]{gap:var(--space-3);display:grid}[data-astro-cid-pwamoq3x][data-label-override][hidden]{display:none}.passenger-list[data-astro-cid-pwamoq3x]{gap:var(--space-3);display:grid}.passenger-row[data-astro-cid-pwamoq3x]{gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);background:var(--color-surface);display:grid}.passenger-row__field[data-astro-cid-pwamoq3x]{gap:var(--space-2);display:grid}.passenger-row__field[data-astro-cid-pwamoq3x] label[data-astro-cid-pwamoq3x]{font-size:var(--font-size-label);font-weight:var(--font-weight-label)}.passenger-row__control[data-astro-cid-pwamoq3x]{border:1px solid var(--color-control-border);border-radius:var(--radius-sm);background:var(--color-canvas);grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.passenger-row__control[data-astro-cid-pwamoq3x]:focus-within{outline:3px solid var(--color-focus);outline-offset:2px;box-shadow:0 0 0 2px var(--color-background)}.passenger-row__control[data-astro-cid-pwamoq3x] input[data-astro-cid-pwamoq3x]{width:100%;min-height:var(--control-height);padding:var(--space-3) var(--space-4);background:0 0;border:0;outline:0}.passenger-row__control[data-astro-cid-pwamoq3x] span[data-astro-cid-pwamoq3x]{padding-inline:var(--space-4);color:var(--color-text-muted);font-size:var(--font-size-label);font-weight:var(--font-weight-label)}.weight-field__error[data-astro-cid-pwamoq3x]{color:var(--color-danger);font-size:var(--font-size-small);font-weight:var(--font-weight-label)}.section-footer-row[data-astro-cid-pwamoq3x]{align-items:stretch;gap:var(--space-3);flex-direction:column;display:flex}.calculator-actions[data-astro-cid-pwamoq3x]{gap:var(--space-3);padding-block:var(--space-3);flex-direction:column;display:flex}.calculator-empty[data-astro-cid-pwamoq3x]{padding:var(--space-6);border-radius:var(--radius-lg);background:var(--color-surface)}.calculator-empty[data-astro-cid-pwamoq3x] h2[data-astro-cid-pwamoq3x]{font-size:var(--font-size-h3)}.calculator-empty[data-astro-cid-pwamoq3x] p[data-astro-cid-pwamoq3x]{margin-top:var(--space-3);color:var(--color-text-muted)}.reset-dialog[data-astro-cid-pwamoq3x]{width:min(calc(100% - (2 * var(--space-4))), 30rem);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-canvas);color:var(--color-text-primary);padding:0}.reset-dialog[data-astro-cid-pwamoq3x]::backdrop{background:#1414148c}.reset-dialog[data-astro-cid-pwamoq3x] form[data-astro-cid-pwamoq3x]{gap:var(--space-4);padding:var(--space-6);display:grid}.reset-dialog[data-astro-cid-pwamoq3x] h2[data-astro-cid-pwamoq3x]{font-size:var(--font-size-h3)}.reset-dialog[data-astro-cid-pwamoq3x] p[data-astro-cid-pwamoq3x]{color:var(--color-text-muted)}.reset-dialog__actions[data-astro-cid-pwamoq3x]{gap:var(--space-3);flex-direction:column;display:flex}@media (width>=26.875rem){.entry-mode__options[data-astro-cid-pwamoq3x],.section-footer-row[data-astro-cid-pwamoq3x],.calculator-actions[data-astro-cid-pwamoq3x]{flex-direction:row}.entry-mode__options[data-astro-cid-pwamoq3x]{grid-template-columns:repeat(3,minmax(0,1fr))}.section-footer-row[data-astro-cid-pwamoq3x]{justify-content:space-between;align-items:center;display:flex}.calculator-actions[data-astro-cid-pwamoq3x]{display:flex}.calculator-actions[data-astro-cid-pwamoq3x] .button[data-astro-cid-pwamoq3x]{min-width:12rem}}@media (width>=40rem){.form-grid--two[data-astro-cid-pwamoq3x],.form-grid--four[data-astro-cid-pwamoq3x]{grid-template-columns:repeat(2,minmax(0,1fr))}.passenger-row[data-astro-cid-pwamoq3x]{grid-template-columns:minmax(0,1fr) auto;align-items:end}.reset-dialog__actions[data-astro-cid-pwamoq3x]{flex-direction:row;justify-content:flex-end}}@media (width>=64rem){.form-grid--four[data-astro-cid-pwamoq3x]{grid-template-columns:repeat(4,minmax(0,1fr))}}.calculator-hero[data-astro-cid-5fkfl33f]{padding-block:clamp(2.5rem,7vw,5rem)}.calculator-hero__content[data-astro-cid-5fkfl33f]{gap:var(--space-5);max-width:52rem;display:grid}.calculator-hero__lead[data-astro-cid-5fkfl33f]{max-width:45rem;color:var(--color-text-muted);font-size:var(--font-size-lead)}.calculator-hero__content[data-astro-cid-5fkfl33f] .calculator-hero__guide[data-astro-cid-5fkfl33f]{font-size:var(--font-size-body)}.calculator-page[data-astro-cid-5fkfl33f]{padding-bottom:var(--section-space)}