.calc-page { font-weight: 400; }
.calc-page [id] { scroll-margin-top: 120px; }
.calc-hero { padding-block: 32px 64px; background: var(--lime); border-bottom: 3px solid var(--ink); }
.calc-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px 12px; list-style: none; padding: 0; margin: 0 0 48px; font-size: 13px; }
.calc-breadcrumb li + li::before { content: '/'; margin-right: 12px; }
.calc-breadcrumb a { text-decoration: underline; text-underline-offset: 4px; padding-block: 12px; display: inline-block; }
.calc-breadcrumb li[aria-current] { padding-block: 12px; }
.calc-hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 64px; align-items: center; }
.calc-page h1 { font-size: clamp(43px,5.7vw,78px); }
.calc-hero-text { max-width: 650px; margin-bottom: 32px; }
.calc-help { color: var(--ink); font-size: 14px; line-height: 1.65; }
.calc-help a, .calc-source-note a, .calc-source-list a, .calc-rule a { text-decoration: underline; text-underline-offset: 4px; }
.calc-hero-card { border: 3px solid var(--ink); box-shadow: 8px 8px 0 var(--ink); background: white; padding: 28px; border-radius: 20px; }
.calc-hero-card ol { padding: 0; list-style: none; margin: 28px 0 0; }
.calc-hero-card li { display: grid; grid-template-columns: 40px 1fr; column-gap: 12px; border-top: 2px solid var(--ink); padding-block: 20px; }
.calc-hero-card li > span { grid-row: span 2; font: 400 26px/1.2 'Lilita One',sans-serif; }
.calc-hero-card strong { font-size: 17px; }
.calc-hero-card small { font-size: 14px; margin-top: 8px; line-height: 1.6; }
.calc-source-note { font-size: 14px; line-height: 1.65; margin: 40px 0 0; max-width: 1000px; }
.calc-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 40px; }
.calc-heading h2, .calc-heading h3 { margin-bottom: 0; }
.calc-heading > p { max-width: 360px; margin: 0; }
.calc-layout { display: grid; grid-template-columns: 240px minmax(0,1fr); gap: 48px; align-items: start; }
.calc-sidebar { position: sticky; top: 110px; }
.calc-progress { list-style: none; margin: 0; padding: 0; }
.calc-progress li { padding: 16px 12px; border-left: 3px solid var(--ink); border-bottom: 2px solid var(--ink); font-size: 15px; }
.calc-progress li[aria-current] { background: var(--mint); border: 3px solid var(--ink); border-radius: 8px; font-weight: 800; }
.calc-progress li[data-complete]::after { content: ' ✓'; }
.calc-privacy-note { margin-top: 32px; border-top: 2px solid var(--ink); padding-top: 24px; font-size: 14px; }
.calc-form-card { padding: 36px; border: 3px solid var(--ink); border-radius: 20px; box-shadow: 7px 7px 0 var(--ink); }
.calc-step { border: 0; margin: 0; padding: 0; min-width: 0; }
.calc-step legend { display: block; padding: 0; width: 100%; font: 400 clamp(28px,3vw,38px)/1.15 'Lilita One',sans-serif; text-transform: uppercase; }
.calc-step-number { color: var(--ink); display: block; font-size: 24px; margin-bottom: 12px; }
.calc-step > p { margin-bottom: 32px; }
.calc-field { margin-top: 28px; padding-top: 24px; border-top: 2px solid var(--ink); }
.calc-field label { display: block; font-size: 16px; font-weight: 800; line-height: 1.5; }
.calc-optional { font-size: 14px; font-weight: 400; }
.calc-field .calc-help { margin: 8px 0 12px; }
.calc-field :is(input,select) { width: 100%; min-width: 0; min-height: 48px; background: white; color: var(--ink); border: 2px solid var(--ink); border-radius: 8px; padding: 12px; font: 400 16px/1.5 'Open Sans',sans-serif; }
.calc-field [aria-invalid="true"] { border: 3px solid var(--ink); }
.calc-field .calc-error { display: block; color: var(--ink); font-weight: 700; font-size: 14px; margin-top: 8px; }
.calc-error-summary { border: 3px solid var(--ink); padding: 24px; margin-bottom: 32px; border-radius: 12px; }
.calc-error-summary h3 { font-size: 24px; }
.calc-error-summary a { text-decoration: underline; text-underline-offset: 4px; }
.calc-error-summary li { margin-block: 12px; }
.calc-controls { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; margin-top: 40px; border-top: 2px solid var(--ink); padding-top: 28px; }
.calc-results { background: var(--white); border-block: 3px solid var(--ink); }
.calc-result-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; margin-block: 32px; }
.calc-result-card { background: white; border: 3px solid var(--ink); border-radius: 20px; padding: 32px; box-shadow: 6px 6px 0 var(--ink); }
.calc-score-card { background: var(--mint); }
.calc-score { font: 400 96px/1 'Lilita One',sans-serif; margin: 24px 0; }
.calc-score > span + span { font-size: 30px; }
.calc-dimension { margin-top: 20px; }
.calc-dimension > p { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin: 0 0 8px; font-size: 14px; }
.calc-dimension-track { height: 10px; border: 2px solid var(--ink); border-radius: 4px; background: white; overflow: hidden; }
.calc-dimension-fill { height: 100%; background: var(--ink); }
.calc-dimension small { font-size: 13px; }
.calc-detail { margin-top: 28px; border-top: 2px solid var(--ink); padding-top: 20px; }
.calc-detail summary { font-weight: 800; cursor: pointer; min-height: 44px; padding-block: 10px; }
.calc-detail li { margin-block: 12px; }
.calc-metrics { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; margin-block: 32px; }
.calc-metrics > div { border-top: 3px solid var(--ink); padding-top: 16px; }
.calc-metrics dt { font-size: 14px; }
.calc-metrics dd { font: 400 clamp(24px,3vw,40px)/1.15 'Lilita One',sans-serif; margin: 16px 0 0; overflow-wrap: anywhere; }
.calc-economics .calc-heading { align-items: start; }
.calc-recommendations { margin-block: 56px; }
.calc-recommendations ol { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; padding: 0; list-style: none; counter-reset: action; }
.calc-recommendations li { counter-increment: action; border-top: 3px solid var(--ink); padding-top: 24px; }
.calc-recommendations li::before { content: '0' counter(action); display: block; font: 400 32px/1 'Lilita One',sans-serif; margin-bottom: 20px; }
.calc-recommendations h4 { font-size: 18px; margin: 0 0 12px; }
.calc-recommendations p { margin: 0; }
.calc-result-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.calc-rules { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px; margin-block: 40px; }
.calc-rule { border-top: 3px solid var(--ink); padding-top: 24px; }
.calc-rule .fx-kicker { font-size: 11px; margin-bottom: 16px; }
.calc-method { background: var(--mint); border-block: 3px solid var(--ink); }
.calc-method h3 { margin-top: 32px; }
.calc-formulas { border: 3px solid var(--ink); background: white; border-radius: 16px; padding: 28px; }
.calc-formulas h3 { margin-top: 0; }
.calc-formulas dt { font-weight: 800; margin-top: 24px; }
.calc-formulas dd { margin: 8px 0 0; line-height: 1.65; }
.calc-method-details { margin-top: 48px; }
.calc-source-list li { margin-block: 16px; overflow-wrap: anywhere; }
.calc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width:1000px) {
  .calc-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .calc-hero-card { max-width: 680px; }
  .calc-layout { grid-template-columns: 190px minmax(0,1fr); gap: 28px; }
  .calc-form-card, .calc-result-card { padding: 24px; }
  .calc-result-layout { grid-template-columns: 1fr; }
}
@media (max-width:760px) {
  .calc-hero { padding-bottom: 48px; }
  .calc-breadcrumb ol { margin-bottom: 24px; }
  .calc-heading { display: block; }
  .calc-heading > p, .calc-heading > .fx-badge { margin-top: 24px; }
  .calc-layout { grid-template-columns: 1fr; }
  .calc-sidebar { position: static; }
  .calc-progress { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .calc-progress li { border: 2px solid var(--ink); border-radius: 8px; font-size: 13px; padding: 12px; }
  .calc-progress li[aria-current] { border-width: 2px; }
  .calc-privacy-note { margin-top: 20px; padding-top: 16px; }
  .calc-privacy-note p { margin-block: 8px; }
  .calc-metrics, .calc-recommendations ol, .calc-rules { grid-template-columns: 1fr; }
  .calc-recommendations ol { gap: 24px; }
  .calc-result-card { padding: 22px; }
  .calc-result-actions { align-items: stretch; flex-direction: column; }
  .calc-result-actions .fx-link { text-align: center; }
  .calc-economics .fx-badge { margin-top: 24px; }
}
@media (max-width:420px) {
  .calc-hero-card, .calc-form-card { padding: 20px; }
  .calc-controls { flex-direction: column-reverse; align-items: stretch; }
  .calc-page h1 { font-size: 42px; }
  .calc-formulas { padding: 20px; }
}
@media print {
  @page { margin: 16mm; }
  .calc-page { font-size: 10pt; background: white; }
  .calc-page > :is(header,footer), .fx-skip, .calc-page main > section:not(#ergebnis):not(#quellen), .calc-result-actions { display: none !important; }
  .calc-page .fx-wrap { width: auto; padding: 0; }
  .calc-page .fx-section { padding-block: 20px; }
  .calc-results { border: 0; background: white; }
  .calc-result-layout { display: block; }
  .calc-result-card { border: 1px solid #171717; border-radius: 0; box-shadow: none; margin-block: 16px; padding: 16px; background: white; }
  .calc-results :is(h2,h3) { font-size: 22pt; }
  .calc-page .fx-kicker { font-size: 9pt; }
  .calc-page .calc-help { font-size: 9pt; }
  .calc-score { font-size: 42pt; }
  .calc-recommendations ol { display: block; }
  .calc-recommendations li { margin-bottom: 20px; }
  .calc-page :is(tr,.calc-metrics > div,.calc-recommendations li) { break-inside: avoid; }
  .calc-page .fx-table-scroll { overflow: visible; border-radius: 0; }
  .calc-page .fx-data-table { min-width: 0; font-size: 9pt; }
  .calc-page .fx-data-table :is(th,td) { padding: 10px 6px; }
  .calc-page a { overflow-wrap: anywhere; }
}

.calc-error-summary { background:var(--lime); }