main[data-zasady-page] {
  overflow: clip;
}

.zr-section-title {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  min-width: 0;
}

.zr-section-title > * {
  min-width: 0;
}

.zr-section-title h2,
.zr-section-title h3,
.zr-section-title p {
  margin: 0;
}

.zr-section-title .technical-label {
  margin: 0;
}

.zr-hero {
  padding-block: var(--space-8);
  border-block-end: 1px solid var(--color-line-oak);
  background: var(--color-oak-100);
}

.zr-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.zr-hero__grid > * {
  min-width: 0;
  width: 100%;
}

.zr-hero__copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  max-width: 42rem;
}

.zr-hero__copy > * {
  min-width: 0;
  margin: 0;
}

.zr-hero__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}

.zr-hero__intro > * {
  min-width: 0;
  margin: 0;
}

.zr-hero__intro .technical-label {
  margin: 0;
}

.zr-hero__summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid color-mix(in srgb, var(--color-petrol-700) 45%, var(--color-line-oak));
  background: var(--color-petrol-100);
}

.zr-hero__summary > * {
  min-width: 0;
  margin: 0;
}

.zr-hero__summary p {
  padding-block-end: var(--space-3);
  border-block-end: 1px solid color-mix(in srgb, var(--color-petrol-700) 38%, transparent);
}

.zr-hero__summary p:last-child {
  padding-block-end: 0;
  border-block-end: 0;
}

.zr-hero__action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.zr-hero__action > * {
  min-width: 0;
}

.zr-external-button {
  gap: var(--space-2);
  min-height: 2.75rem;
}

.zr-external-icon {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
}

.zr-hero__action p {
  max-width: 23rem;
  margin: 0;
}

.zr-media-figure {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  width: 100%;
  margin: 0;
}

.zr-media-figure > * {
  min-width: 0;
}

.zr-media-figure figcaption {
  margin: 0;
}

.zr-media-figure__note {
  color: var(--color-petrol-700);
}

.zr-hero__media {
  align-self: start;
}

.zr-hero__media .media-frame {
  width: 100%;
  aspect-ratio: 16 / 10;
}

.zr-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.zr-parts__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.zr-parts__grid > * {
  min-width: 0;
  width: 100%;
}

.zr-parts__sheet {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  padding: var(--space-5);
  border: 1px solid var(--color-line-oak);
  background: var(--color-cream-100);
}

.zr-parts__sheet > * {
  min-width: 0;
  margin: 0;
}

.zr-parts__copy {
  max-width: 43.75rem;
}

.zr-reference {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-4);
  border: 1px solid color-mix(in srgb, var(--color-petrol-700) 50%, var(--color-line-oak));
  background: var(--color-petrol-100);
}

.zr-reference > * {
  min-width: 0;
  margin: 0;
}

.zr-bolt-mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--color-copper-600);
  background: var(--color-cream-50);
  color: var(--color-copper-600);
  font-family: var(--font-heading);
  font-weight: 700;
}

.zr-parts__side {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  padding-inline-start: var(--space-5);
  border-inline-start: 1px solid var(--color-petrol-700);
}

.zr-parts__side > * {
  min-width: 0;
  margin: 0;
}

.zr-parts__side .media-frame {
  width: 100%;
  aspect-ratio: 4 / 3;
}

.zr-parts__side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.zr-editor-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-line-oak);
  background: var(--color-cream-50);
}

.zr-editor-note > * {
  min-width: 0;
  margin: 0;
}

.zr-editor-note p {
  max-width: 22.5rem;
}

.zr-method {
  position: relative;
  background: var(--color-cream-100);
}

.zr-method::after {
  position: absolute;
  inset: 0 max(0px, calc((100% - var(--container-max)) / 2)) 0 auto;
  width: 22%;
  background-image: linear-gradient(color-mix(in srgb, var(--color-petrol-700) 13%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--color-petrol-700) 13%, transparent) 1px, transparent 1px);
  background-size: 24px 24px;
  content: "";
  opacity: 0.55;
  pointer-events: none;
}

.zr-method__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
}

.zr-method__layout > * {
  min-width: 0;
}

.zr-method__steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  max-width: 42.5rem;
}

.zr-method__steps > * {
  min-width: 0;
}

.zr-method-step {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: var(--space-3);
  padding-block: var(--space-5);
  border-block-end: 1px solid var(--color-line-oak);
}

.zr-method-step:first-child {
  padding-block-start: 0;
}

.zr-method-step:last-child {
  border-block-end: 0;
  padding-block-end: 0;
}

.zr-method-step > * {
  min-width: 0;
}

.zr-method-step__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
}

.zr-method-step__content > * {
  min-width: 0;
  margin: 0;
}

.zr-method-step__content p {
  max-width: 42.5rem;
}

.zr-method-step--diagram .zr-method-step__content {
  padding: var(--space-4);
  border: 1px solid var(--color-line-oak);
  background: var(--color-cream-50);
}

.zr-control-question {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  margin-block-start: var(--space-3);
  padding: var(--space-3);
  border-inline-start: 2px solid var(--color-copper-600);
  background: var(--color-petrol-100);
}

.zr-control-question > * {
  min-width: 0;
  margin: 0;
}

.zr-schematic {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  min-height: 3.5rem;
  margin-block-start: var(--space-2);
}

.zr-schematic > * {
  min-width: 0;
}

.zr-schematic__board {
  width: 5rem;
  height: 1rem;
  border: 1px solid var(--color-oak-200);
  background: var(--color-oak-100);
}

.zr-schematic__bolt {
  position: relative;
  width: 1.75rem;
  height: 1.75rem;
  border: 2px solid var(--color-metal-300);
  border-radius: 50%;
  background: var(--color-cream-50);
}

.zr-schematic__bolt::before,
.zr-schematic__bolt::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1rem;
  height: 2px;
  background: var(--color-graphite-700);
  content: "";
  transform: translate(-50%, -50%);
}

.zr-schematic__bolt::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.zr-schematic__space {
  width: 1.5rem;
  height: 1.5rem;
  border: 1px dashed var(--color-petrol-700);
  background: transparent;
}

.zr-analysis__header {
  max-width: 45rem;
}

.zr-analysis__header .lead {
  margin: 0;
}

.zr-analysis__figure {
  margin-block-start: var(--space-6);
}

.zr-analysis__figure .media-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.zr-analysis__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.zr-questions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-block-start: var(--space-5);
}

.zr-questions > * {
  min-width: 0;
  width: 100%;
}

.zr-question-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-4);
  border: 1px solid var(--color-line-oak);
  background: var(--color-cream-100);
}

.zr-question-card > * {
  min-width: 0;
  margin: 0;
}

.zr-question-card__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
}

.zr-question-card__body > * {
  min-width: 0;
  margin: 0;
}

.zr-question-card__body p {
  max-width: 17.5rem;
}

.zr-conclusion {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  max-width: 47.5rem;
  margin-block-start: var(--space-5);
  padding: var(--space-4);
  border: 2px solid var(--color-graphite-900);
  border-inline-end-color: var(--color-copper-600);
  background: var(--color-cream-100);
}

.zr-conclusion > * {
  min-width: 0;
  margin: 0;
}

.zr-attention__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.zr-attention__grid > * {
  min-width: 0;
  width: 100%;
}

.zr-attention__copy {
  max-width: 40rem;
}

.zr-signals {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}

.zr-signals > * {
  min-width: 0;
  width: 100%;
}

.zr-signal {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  padding: var(--space-4);
  border: 1px solid var(--color-line-oak);
  background: var(--color-cream-100);
}

.zr-signal:nth-child(2) {
  background: var(--color-oak-100);
}

.zr-signal:nth-child(3) {
  background: var(--color-petrol-100);
}

.zr-signal > * {
  min-width: 0;
  margin: 0;
}

.zr-signal p {
  max-width: 23.75rem;
}

.zr-signal__rule {
  width: 4rem;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--color-copper-600) 0 4px, transparent 4px 8px);
}

.zr-control {
  background: var(--color-petrol-100);
}

.zr-control__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  max-width: 47.5rem;
  margin-inline: auto;
  text-align: center;
}

.zr-control__header > * {
  min-width: 0;
  margin: 0;
}

.zr-control__header .technical-label {
  justify-self: center;
}

.zr-control__header .lead {
  max-width: 46rem;
  margin-inline: auto;
}

.zr-control__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-block-start: var(--space-6);
}

.zr-control__cards > * {
  min-width: 0;
  width: 100%;
}

.zr-control-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  min-height: 100%;
  padding: var(--space-5);
  border: 1px solid var(--color-graphite-900);
  background: var(--color-cream-50);
}

.zr-control-card > * {
  min-width: 0;
  margin: 0;
}

.zr-control-card p {
  max-width: 18.75rem;
}

.zr-control-card__label {
  color: var(--color-petrol-700);
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.zr-checkpoints__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  max-width: 38.75rem;
}

.zr-checkpoints__intro > * {
  min-width: 0;
  margin: 0;
}

.zr-checkpoints__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-block-start: var(--space-6);
}

.zr-checkpoints__cards > * {
  min-width: 0;
  width: 100%;
}

.zr-checkpoint-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  min-height: 100%;
  padding: var(--space-5);
  border: 1px solid var(--color-line-oak);
  background: var(--color-cream-100);
}

.zr-checkpoint-card:nth-child(1) {
  background: var(--color-oak-100);
}

.zr-checkpoint-card:nth-child(3) {
  background: var(--color-petrol-100);
}

.zr-checkpoint-card:nth-child(4) {
  border-inline-end: 3px solid var(--color-copper-600);
}

.zr-checkpoint-card > * {
  min-width: 0;
  margin: 0;
}

.zr-checkpoint-card p {
  max-width: 31.25rem;
}

.zr-mini-schematic {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.25rem;
}

.zr-mini-schematic > * {
  min-width: 0;
}

.zr-mini-schematic__board {
  width: 4rem;
  height: 0.75rem;
  border: 1px solid var(--color-oak-200);
  background: var(--color-oak-100);
}

.zr-mini-schematic__board--short {
  width: 2.75rem;
}

.zr-mini-schematic .zr-schematic__bolt {
  width: 1.5rem;
  height: 1.5rem;
}

.zr-reading {
  padding-block: var(--space-8);
}

.zr-reading__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  max-width: 48.75rem;
  margin-inline: auto;
  padding: var(--space-6);
  border: 1px solid var(--color-graphite-900);
  background: var(--color-graphite-900);
  color: var(--color-cream-50);
}

.zr-reading__panel > * {
  min-width: 0;
  margin: 0;
}

.zr-reading__panel .technical-label {
  color: var(--color-oak-100);
}

.zr-reading__panel h2 {
  color: var(--color-cream-50);
}

.zr-reading__panel p {
  max-width: 42.5rem;
}

.zr-reading__source {
  max-width: 48.75rem;
  margin: var(--space-4) auto 0;
}

.zr-reading__source p {
  margin: 0;
}

.zr-reading__source a {
  text-decoration-thickness: 2px;
}

.zr-final {
  position: relative;
  padding-block: var(--space-8);
  border-block: 1px solid var(--color-line-oak);
  background: var(--color-oak-100);
}

.zr-final__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  align-items: center;
}

.zr-final__grid > * {
  min-width: 0;
  width: 100%;
}

.zr-final__copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  max-width: 43.75rem;
}

.zr-final__copy > * {
  min-width: 0;
  margin: 0;
}

.zr-final__copy .lead {
  max-width: 38.75rem;
}

.zr-final__action {
  display: grid;
  grid-template-columns: minmax(0, max-content);
  gap: var(--space-2);
  justify-content: start;
}

.zr-final__action > * {
  min-width: 0;
  margin: 0;
}

.zr-final__action .meta {
  max-width: 30rem;
}

.zr-construction {
  position: relative;
  min-height: 16rem;
  border: 1px solid color-mix(in srgb, var(--color-graphite-900) 32%, transparent);
  background-image: linear-gradient(color-mix(in srgb, var(--color-graphite-900) 14%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--color-graphite-900) 14%, transparent) 1px, transparent 1px);
  background-size: 24px 24px;
}

.zr-construction::before,
.zr-construction::after {
  position: absolute;
  border: 2px solid var(--color-petrol-700);
  content: "";
}

.zr-construction::before {
  inset: 2.5rem auto auto 2.5rem;
  width: 8rem;
  height: 8rem;
}

.zr-construction::after {
  right: 2rem;
  bottom: 2.5rem;
  width: 4rem;
  height: 4rem;
  border-color: var(--color-copper-600);
  border-radius: 50%;
}

.zr-construction__line {
  position: absolute;
  top: 50%;
  left: 1rem;
  width: calc(100% - 2rem);
  height: 2px;
  background: var(--color-graphite-900);
  transform: rotate(-26deg);
}

.zr-construction__bolt {
  position: absolute;
  top: 3.75rem;
  right: 4rem;
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid var(--color-metal-300);
  border-radius: 50%;
  background: var(--color-cream-50);
}

.zr-construction__bolt::before,
.zr-construction__bolt::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.6rem;
  height: 2px;
  background: var(--color-graphite-900);
  content: "";
  transform: translate(-50%, -50%) rotate(45deg);
}

.zr-construction__bolt::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

@media (min-width: 40rem) {
  .zr-questions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .zr-control__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .zr-checkpoints__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 45rem) {
  .zr-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(22.5rem, 5fr);
    gap: var(--space-6);
  }

  .zr-hero__media {
    margin-block-start: var(--space-5);
  }

  .zr-parts__grid {
    grid-template-columns: minmax(0, 8fr) minmax(17.5rem, 4fr);
  }

  .zr-method__layout {
    grid-template-columns: minmax(7rem, 2fr) minmax(0, 7fr) minmax(0, 3fr);
    gap: var(--space-6);
  }

  .zr-method__rail {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-content: start;
    min-width: 0;
  }

  .zr-method__rail .technical-label {
    margin: 0;
  }

  .zr-method__steps {
    grid-column: 2;
  }

  .zr-attention__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .zr-final__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 56.25rem) {
  .zr-hero__grid {
    gap: var(--space-8);
  }

  .zr-parts__grid {
    gap: var(--space-8);
  }

  .zr-parts__sheet {
    padding: var(--space-6);
  }

  .zr-analysis__figure {
    margin-block-start: var(--space-7);
  }

  .zr-questions {
    margin-block-start: var(--space-6);
  }

  .zr-method__rail {
    position: relative;
    padding-inline-start: var(--space-5);
  }

  .zr-method__rail::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0.625rem;
    width: 1px;
    background: var(--color-copper-600);
    content: "";
  }
}

@media (max-width: 44.99rem) {
  .zr-method::after {
    display: none;
  }

  .zr-method__rail {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-3);
  }

  .zr-method__rail .technical-label {
    margin: 0;
  }

  .zr-method-step {
    grid-template-columns: 2.25rem minmax(0, 1fr);
  }

  .zr-parts__side {
    padding-inline-start: 0;
    border-inline-start: 0;
  }
}

@media (max-width: 39.99rem) {
  .zr-questions,
  .zr-control__cards,
  .zr-checkpoints__cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .zr-construction {
    display: none;
  }
}

@media (max-width: 29.99rem) {
  .zr-hero,
  .zr-reading,
  .zr-final {
    padding-block: var(--space-7);
  }

  .zr-hero__summary,
  .zr-parts__sheet,
  .zr-reading__panel,
  .zr-control-card,
  .zr-checkpoint-card {
    padding: var(--space-4);
  }

  .zr-hero__action {
    align-items: stretch;
  }

  .zr-hero__action .button,
  .zr-final__action .button {
    width: 100%;
  }

  .zr-hero__action p {
    max-width: none;
  }

  .zr-final__action {
    grid-template-columns: minmax(0, 1fr);
  }

  .zr-method-step {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: var(--space-2);
  }

  .zr-reference {
    grid-template-columns: minmax(0, 1fr);
  }
}