/* Checks und Stromsteuer-Rechner — nur auf den jeweiligen Seiten. */

/* Stromsteuer — Erstattungs-Rechner (Range-Slider) */
.stromsteuer-calc {
  display: grid;
  gap: var(--s7);
  max-width: 54rem;
  margin-inline: auto;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--r-lg);
  background: color-mix(in srgb, var(--on-deep) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--on-deep) 14%, transparent);
}
@media (min-width: 768px) {
  .stromsteuer-calc { grid-template-columns: 1.15fr 0.85fr; align-items: center; }
}
.stromsteuer-calc__label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s3);
  margin-bottom: var(--s5);
  font-weight: var(--w-bold);
  color: var(--on-deep);
}
.stromsteuer-calc__live {
  font-variant-numeric: tabular-nums;
  font-size: var(--t-lg);
  color: var(--accent-on-deep);
}
.stromsteuer-calc__range {
  -webkit-appearance: none;
  appearance: none;
  display: block;
  width: 100%;
  height: 2.75rem;
  margin: 0;
  padding: 0;
  background: transparent;
  outline: none;
  cursor: pointer;
  touch-action: manipulation;
}
.stromsteuer-calc__range:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: var(--r-pill);
}
.stromsteuer-calc__range::-webkit-slider-runnable-track {
  height: 0.7rem;
  border-radius: var(--r-pill);
  background: linear-gradient(
    to right,
    var(--accent) 0,
    var(--accent) var(--fill, 4%),
    color-mix(in srgb, var(--on-deep) 18%, transparent) var(--fill, 4%),
    color-mix(in srgb, var(--on-deep) 18%, transparent) 100%
  );
}
.stromsteuer-calc__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 2.75rem;
  height: 2.75rem;
  margin-top: -1.025rem;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--on-deep);
  box-shadow: 0 2px 10px color-mix(in srgb, var(--ink) 35%, transparent);
  cursor: grab;
}
.stromsteuer-calc__range::-moz-range-track {
  height: 0.7rem;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--on-deep) 18%, transparent);
}
.stromsteuer-calc__range::-moz-range-progress {
  height: 0.7rem;
  border-radius: var(--r-pill);
  background: var(--accent);
}
.stromsteuer-calc__range::-moz-range-thumb {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--on-deep);
  box-shadow: 0 2px 10px color-mix(in srgb, var(--ink) 35%, transparent);
  cursor: grab;
}
.stromsteuer-calc__ticks {
  display: flex;
  justify-content: space-between;
  margin-top: var(--s4);
  font-size: var(--t-xs);
  color: var(--on-deep-2);
}
.stromsteuer-calc__result {
  display: grid;
  gap: var(--s3);
  text-align: center;
  padding: var(--s5);
  border-radius: var(--r);
  background: color-mix(in srgb, var(--on-deep) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--on-deep) 12%, transparent);
}
.stromsteuer-calc__result-label {
  margin: 0;
  font-size: var(--t-sm);
  color: var(--on-deep-2);
}
.stromsteuer-calc__result strong {
  font-size: clamp(2.25rem, 5.5vw, 3.25rem);
  color: var(--accent-on-deep);
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}
.stromsteuer-calc__break {
  display: grid;
  gap: 0.45rem;
  margin: var(--s2) 0 0;
  padding: 0;
  font-size: var(--t-sm);
  color: var(--on-deep-2);
}
.stromsteuer-calc__break div {
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
}
.stromsteuer-calc__break dt { margin: 0; font-weight: var(--w-normal); }
.stromsteuer-calc__break dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
  color: var(--on-deep);
  font-weight: var(--w-bold);
}
.stromsteuer-calc__hint {
  font-size: var(--t-xs);
  color: var(--on-deep-2);
  line-height: 1.45;
  max-width: 36ch;
  margin-inline: auto;
}
.stromsteuer-calc--teaser {
  margin-top: 0;
  background: var(--deep);
  border-color: transparent;
  box-shadow: var(--shade-lg);
}
.stromsteuer-calc--paper {
  --on-deep: var(--ink);
  --on-deep-2: var(--ink-2);
  --accent-on-deep: var(--accent);
  margin-inline: auto;
  background: var(--surface);
  border-color: var(--line);
}
.stromsteuer-calc--paper .stromsteuer-calc__range::-webkit-slider-thumb,
.stromsteuer-calc--paper .stromsteuer-calc__range::-moz-range-thumb {
  border-color: var(--surface);
}
.stromsteuer-paper {
  max-width: 54rem;
  margin-inline: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shade);
}
.stromsteuer-paper .stromsteuer-calc--paper {
  max-width: none;
  margin: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.stromsteuer-lead {
  position: relative;
  margin: 0;
  padding-top: clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--line);
  box-shadow: none;
  background: transparent;
  border-radius: 0;
}
.stromsteuer-lead h2 {
  margin: 0;
  max-width: 16ch;
  font-size: var(--t-2xl);
}
.stromsteuer-lead__intro {
  margin: 0;
  color: var(--ink-2);
  max-width: 46ch;
}
.stromsteuer-lead__value {
  margin: 0;
  font-size: var(--t-sm);
  font-weight: var(--w-semi);
  color: var(--ink);
}
.stromsteuer-lead__value span,
.stromsteuer-lead__value strong {
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}
.stromsteuer-lead .contact-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4) var(--s6);
  margin-top: var(--s5);
  font-size: var(--t-sm);
  color: var(--ink-2);
}
.stromsteuer-teaser__cta { margin-top: var(--s7); }

.tax-desk {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .tax-desk { grid-template-columns: 0.9fr 1.1fr; }
}
.tax-desk__copy h2 { max-width: 14ch; }
.tax-desk__copy p {
  margin-top: var(--s4);
  margin-bottom: var(--s6);
  color: var(--ink-2);
  max-width: 38ch;
  font-size: var(--t-md);
}

/* —— Lead-Magnete: Dossier, Rechnung, Schaltpult ———————————— */

.dossier {
  display: grid;
  background: var(--bg);
}
@media (min-width: 960px) {
  .dossier {
    grid-template-columns: minmax(16rem, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }
}
.dossier__scene {
  position: relative;
  height: 36vh;
  min-height: 14rem;
  overflow: hidden;
  background: var(--deep);
  color: var(--on-deep);
}
.dossier__scene img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dossier__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 1rem 1.15rem;
  background: var(--deep);
  color: var(--on-deep);
  font-size: var(--t-sm);
  font-weight: var(--w-bold);
  line-height: 1.35;
  max-width: none;
}
@media (min-width: 960px) {
  .dossier__scene {
    position: sticky;
    top: 0;
    height: 100vh;
    min-height: 100vh;
  }
  .dossier__caption {
    padding: 1.15rem var(--gutter);
    font-size: var(--t-md);
    max-width: 22ch;
  }
}
.dossier__sheet {
  padding: clamp(2rem, 5vw, 4.25rem) var(--gutter) clamp(4.5rem, 10vw, 7rem);
  max-width: 42rem;
}
.dossier__sheet h1 {
  max-width: 16ch;
  margin: 0;
}
.dossier__lead {
  margin-top: var(--s5);
  font-size: var(--t-md);
  color: var(--ink-2);
  max-width: 46ch;
}
.dossier-meter {
  margin-top: var(--s6);
  margin-bottom: var(--s5);
}
.dossier-meter__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--s4);
  margin-bottom: var(--s3);
}
.dossier-meter__row p {
  margin: 0;
  font-size: var(--t-sm);
  color: var(--ink-2);
}
.dossier-meter__row strong {
  display: block;
  font-size: var(--t-xl);
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  letter-spacing: -0.03em;
}
.dossier-meter__track {
  height: 4px;
  background: var(--surface-3);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.dossier-meter__fill {
  height: 100%;
  width: 100%;
  transform: scaleX(var(--p, 0));
  transform-origin: left;
  background: var(--accent);
  border-radius: inherit;
  transition: transform var(--base);
}
.dossier__list { margin: 0; }
.dossier-item {
  position: relative;
  display: grid;
  grid-template-columns: 1.75rem 2.1rem 1fr;
  gap: var(--s4);
  align-items: start;
  padding: 1.05rem 0.15rem;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}
.dossier-item input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}
.dossier-item__mark {
  width: 1.75rem;
  height: 1.75rem;
  margin-top: 0.1rem;
  border: 1.5px solid var(--line-strong);
  border-radius: 5px;
  background: var(--surface);
  display: grid;
  place-items: center;
  transition: background var(--fast), border-color var(--fast);
}
.dossier-item__mark::after {
  content: "";
  width: 0.55rem;
  height: 0.32rem;
  border-left: 2px solid var(--on-accent);
  border-bottom: 2px solid var(--on-accent);
  transform: rotate(-45deg) translateY(-1px) scale(0);
  transition: transform var(--fast);
}
.dossier-item:has(input:checked) .dossier-item__mark {
  background: var(--accent);
  border-color: var(--accent);
}
.dossier-item:has(input:checked) .dossier-item__mark::after {
  transform: rotate(-45deg) translateY(-1px) scale(1);
}
.dossier-item:has(input:focus-visible) .dossier-item__mark {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
.dossier-item.is-current {
  background: var(--surface-2);
  margin-inline: -0.5rem;
  padding-inline: 0.65rem;
  border-radius: var(--r-sm);
}
.dossier-item.is-done .dossier-item__copy strong { color: var(--ink-2); }
.dossier-item__idx {
  font-variant-numeric: tabular-nums;
  font-weight: var(--w-bold);
  font-size: var(--t-sm);
  color: var(--accent);
  padding-top: 0.28rem;
}
.dossier-item__copy {
  min-width: 0;
  color: var(--ink-2);
  font-size: var(--t-sm);
  line-height: 1.5;
}
.dossier-item__copy strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: var(--t-base);
  color: var(--ink);
}
.dossier__note {
  margin-top: var(--s6);
  color: var(--ink-2);
  font-size: var(--t-sm);
  max-width: 46ch;
}
.dossier__sheet .btns { margin-top: var(--s6); }

.invoice-stage {
  display: grid;
  background: var(--bg);
}
@media (min-width: 960px) {
  .invoice-stage { grid-template-columns: 1fr 1fr; }
}
.invoice-stage__scene {
  position: relative;
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 4vw, 3.25rem) var(--gutter);
  background: var(--deep);
  overflow: hidden;
}
.invoice-stage__scene > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}
.invoice-stage__scene::after {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--deep) 55%, transparent);
  pointer-events: none;
}
.bill {
  position: relative;
  z-index: 1;
  width: min(100%, 28rem);
  padding: var(--s6) var(--s5);
  background: #fbfbfa;
  color: #191b19;
  --ink: #191b19;
  --ink-2: #4a4f4c;
  --ink-3: #626864;
  --accent: #b4460d;
  --on-accent: #ffffff;
  --line: #dcdedb;
  --accent-soft: #fdf0e8;
  border-radius: var(--r);
  box-shadow: var(--shade-lg);
  font-variant-numeric: tabular-nums;
}
.bill__head {
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
  align-items: baseline;
  margin-bottom: var(--s3);
}
.bill__issuer {
  margin: 0;
  font-weight: var(--w-black);
  letter-spacing: -0.02em;
}
.bill__kind {
  margin: 0;
  font-size: var(--t-sm);
  color: var(--ink-2);
}
.bill__who {
  margin: 0 0 var(--s5);
  font-size: var(--t-sm);
  color: var(--ink-2);
}
.bill__rows { display: grid; }
.bill__rows button {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--s4);
  width: 100%;
  margin: 0;
  padding: 0.85rem 0.65rem;
  background: none;
  border: 0;
  border-top: 1px solid var(--line);
  text-align: left;
  cursor: pointer;
  border-radius: 0;
  min-height: 2.75rem;
  color: inherit;
}
.bill__rows button span { color: var(--ink-2); }
.bill__rows button strong { font-weight: var(--w-bold); color: var(--ink); }
.bill__rows button.is-on,
.bill__rows button[aria-pressed="true"] {
  background: var(--accent-soft);
}
.bill__rows button.is-on span,
.bill__rows button[aria-pressed="true"] span { color: var(--accent); }
.bill__foot {
  margin: var(--s5) 0 0;
  font-size: var(--t-xs);
  color: var(--ink-3);
  max-width: none;
}
.invoice-stage__guide {
  padding: clamp(2rem, 5vw, 4.5rem) var(--gutter) clamp(4.5rem, 10vw, 6.5rem);
  display: grid;
  align-content: center;
  gap: var(--s5);
  max-width: 38rem;
}
.invoice-stage__guide h1 { max-width: 14ch; margin: 0; }
.invoice-stage__lead {
  margin: 0;
  color: var(--ink-2);
  max-width: 46ch;
  font-size: var(--t-md);
}
.beat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.beat-tabs button {
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0 0.65rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--ink);
  font-weight: var(--w-bold);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
}
.beat-tabs button:hover { border-color: var(--ink); }
.beat-tabs button[aria-selected="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}
.beat-panel h2 {
  margin: 0 0 var(--s4);
  max-width: 16ch;
  font-size: var(--t-xl);
}
.beat-panel p {
  margin: 0;
  color: var(--ink-2);
  font-size: var(--t-md);
  max-width: 46ch;
}
.beat-panel a { color: var(--accent); text-decoration: underline; }

.model-desk {
  position: relative;
  padding-block: clamp(2.75rem, 7vw, 5.5rem) clamp(4.5rem, 10vw, 7rem);
  background: var(--deep);
  color: var(--on-deep);
}
.model-desk__inner {
  display: grid;
  gap: var(--s7);
  max-width: 52rem;
}
.model-desk__intro h1 {
  max-width: 16ch;
  margin: 0;
  color: var(--on-deep);
}
.model-desk__intro p {
  margin-top: var(--s5);
  color: var(--on-deep-2);
  max-width: 46ch;
  font-size: var(--t-md);
}
.model-desk__dots {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s5);
  margin-top: var(--s6);
  font-size: var(--t-sm);
  font-weight: var(--w-bold);
}
.model-desk__dots li { color: var(--on-deep-2); font-weight: var(--w-mid); }
.model-desk__dots li[aria-current="step"] {
  color: var(--accent-on-deep);
  font-weight: var(--w-bold);
}
.model-desk__form { display: grid; gap: var(--s5); }
.model-desk fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}
.model-desk legend {
  padding: 0;
  margin: 0 0 var(--s5);
  font-size: var(--t-xl);
  font-weight: var(--w-black);
  letter-spacing: -0.03em;
  color: var(--on-deep);
  max-width: 24ch;
}
.model-desk__back {
  justify-self: start;
  min-height: 2.75rem;
  padding: 0;
  background: none;
  border: 0;
  color: var(--accent-on-deep);
  font-weight: var(--w-bold);
  cursor: pointer;
}
.model-desk__back:hover { color: var(--on-deep); }
.model-tiles {
  display: grid;
  gap: var(--s4);
}
@media (min-width: 720px) {
  .model-tiles { grid-template-columns: repeat(3, 1fr); }
}
.model-tile { cursor: pointer; display: block; }
.model-tile input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}
.model-tile__face {
  display: grid;
  align-content: center;
  gap: 0.35rem;
  min-height: 8.25rem;
  padding: 1.2rem 1.15rem;
  border: 1.5px solid var(--deep-line);
  border-radius: var(--r);
  background: color-mix(in srgb, var(--on-deep) 7%, transparent);
  transition: border-color var(--fast), background var(--fast);
}
.model-tile:hover .model-tile__face {
  border-color: color-mix(in srgb, var(--on-deep) 50%, transparent);
}
.model-tile:has(input:checked) .model-tile__face {
  border-color: var(--accent-on-deep);
  background: color-mix(in srgb, var(--accent-on-deep) 16%, transparent);
}
.model-tile:has(input:focus-visible) .model-tile__face {
  outline: 3px solid var(--accent-on-deep);
  outline-offset: 3px;
}
.model-tile__face strong {
  display: block;
  font-size: var(--t-lg);
  color: var(--on-deep);
  letter-spacing: -0.02em;
}
.model-tile__face span {
  color: var(--on-deep-2);
  font-size: var(--t-sm);
}
.model-result { display: grid; gap: var(--s4); }
.model-result[hidden] { display: none; }
.model-result h2 {
  margin: 0;
  font-size: var(--t-3xl);
  max-width: 14ch;
  color: var(--on-deep);
}
.model-result__kind {
  margin: 0;
  font-size: var(--t-sm);
  font-weight: var(--w-bold);
  color: var(--accent-on-deep);
}
.model-result p { color: var(--on-deep-2); max-width: 48ch; }
.model-result__hint { font-size: var(--t-sm); }
.model-desk .btns { margin-top: var(--s4); }
.model-desk .btn-on-deep { border-color: var(--deep-line); }
.model-desk__form.is-guided [type="submit"] { display: none; }

@media (prefers-reduced-motion: reduce) {
  .dossier-meter__fill,
  .model-tile__face { transition: none; }
}

@media (max-width: 759px) {
  .dossier__sheet,
  .invoice-stage__guide,
  .model-desk { padding-bottom: 6.5rem; }
}