.seitenkopf {
  position: relative;
  padding-top: clamp(8rem, 14vh, 10.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  overflow: hidden;
}

.seitenkopf::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: var(--z-hinter);
  background: linear-gradient(
      160deg,
      color-mix(in srgb, var(--c-blau) 14%, var(--c-paper)) 0%,
      var(--c-paper) 62%
    ),
    repeating-linear-gradient(
      64deg,
      transparent 0 3px,
      color-mix(in srgb, var(--c-ink) 3%, transparent) 3px 4px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0 27px,
      color-mix(in srgb, var(--c-ink) 4%, transparent) 27px 29px
    );
  -webkit-mask-image: linear-gradient(to bottom, #000 45%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 45%, transparent 100%);
}

.seitenkopf__titel {
  max-width: 18ch;
}

.irrtum__zahl {
  font-family: var(--font-display);
  font-weight: 560;
  font-stretch: 108%;
  font-size: clamp(6rem, 18vw, 11rem);
  line-height: 0.9;
  letter-spacing: var(--track-eng);
  color: transparent;
  -webkit-text-stroke: 1.5px color-mix(in srgb, var(--c-blau) 55%, var(--c-ink) 20%);
  margin-bottom: clamp(0.5rem, 2vw, 1rem);
  font-variant-numeric: tabular-nums;
}

.seitenkopf .lead {
  margin-top: var(--sp-5);
}

.krume {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--fs-xs);
  color: var(--c-steel);
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.krume svg {
  width: 11px;
  height: 11px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  opacity: 0.5;
}

.krume [aria-current] {
  color: var(--c-ink);
}

@media (hover: hover) and (pointer: fine) {
  .krume a:hover {
    color: var(--c-blau);
  }
}

.sprungnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: clamp(2rem, 4vw, 2.75rem);
}

.sprungnav a {
  font-size: var(--fs-xs);
  font-weight: 500;
  padding: 0.5rem 0.95rem;
  border-radius: var(--r-pille);
  color: var(--c-ink-soft);
  background: color-mix(in srgb, var(--c-karte) 80%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 0 0 1px var(--line-hair-stark);
  transition: color var(--t-schnell) var(--ease-out),
    box-shadow var(--t-schnell) var(--ease-out),
    transform var(--t-tipp) var(--ease-out);
}

.sprungnav a:active {
  transform: scale(0.97);
}

@media (hover: hover) and (pointer: fine) {
  .sprungnav a:hover {
    color: var(--c-blau);
    box-shadow: inset 0 0 0 1px var(--c-blau);
  }
}

.produkt {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line-hair);
  align-items: center;
  scroll-margin-top: 7.5rem;
}

.produkt:first-of-type {
  border-top: 0;
  padding-top: 0;
}

@media (min-width: 900px) {
  .produkt {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
  
  .produkt:nth-of-type(even) .produkt__medium {
    order: -1;
  }
}

.produkt__medium img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.produkt__titel {
  font-family: var(--font-display);
  font-weight: 560;
  font-stretch: 108%;
  font-size: var(--fs-2xl);
  line-height: 1.1;
  letter-spacing: var(--track-eng);
  margin-bottom: var(--sp-4);
}

.produkt__text {
  color: var(--c-ink-soft);
  max-width: 52ch;
}

.merkliste {
  display: grid;
  gap: 0.6rem;
  margin-top: var(--sp-5);
  font-size: var(--fs-sm);
  color: var(--c-ink-soft);
}

.merkliste li {
  position: relative;
  padding-left: 1.6rem;
}

.merkliste li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.7rem;
  height: 0.36rem;
  border-left: 1.5px solid var(--c-blau);
  border-bottom: 1.5px solid var(--c-blau);
  transform: rotate(-45deg);
}

.tabelle-rahmen {
  overflow-x: auto;
  margin-top: var(--sp-5);
  border-radius: var(--r-klein);
  box-shadow: inset 0 0 0 1px var(--line-hair);
}

.tabelle {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
  font-variant-numeric: tabular-nums;
}

.tabelle caption {
  text-align: left;
  padding: 0.9rem 1rem 0.5rem;
  font-size: var(--fs-mikro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-steel);
}

.tabelle th,
.tabelle td {
  padding: 0.65rem 1rem;
  text-align: left;
  white-space: nowrap;
}

.tabelle thead th {
  font-weight: 600;
  color: var(--c-ink);
  border-bottom: 1px solid var(--line-hair-stark);
}

.tabelle tbody tr:nth-child(even) {
  background: color-mix(in srgb, var(--c-ink) 3%, transparent);
}

.filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.filter__chip {
  font-family: var(--font-text);
  font-size: var(--fs-xs);
  font-weight: 500;
  padding: 0.5rem 0.95rem;
  border-radius: var(--r-pille);
  color: var(--c-ink-soft);
  box-shadow: inset 0 0 0 1px var(--line-hair-stark);
  transition: color var(--t-schnell) var(--ease-out),
    background var(--t-schnell) var(--ease-out),
    box-shadow var(--t-schnell) var(--ease-out),
    transform var(--t-tipp) var(--ease-out);
}

.filter__chip:active {
  transform: scale(0.97);
}

.filter__chip[aria-pressed="true"] {
  color: var(--c-karte);
  background: var(--c-blau);
  box-shadow: inset 0 0 0 1px var(--c-blau);
}

@media (hover: hover) and (pointer: fine) {
  .filter__chip:not([aria-pressed="true"]):hover {
    color: var(--c-blau);
    box-shadow: inset 0 0 0 1px var(--c-blau);
  }
}

.galerie {
  column-count: 1;
  column-gap: clamp(1rem, 2vw, 1.5rem);
}

@media (min-width: 600px) {
  .galerie { column-count: 2; }
}

@media (min-width: 1000px) {
  .galerie { column-count: 3; }
}

@media (min-width: 1500px) {
  .galerie { column-count: 4; }
}

.galerie__stueck {
  display: block;
  width: 100%;
  text-align: left;
  
  break-inside: avoid;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
  background: none;
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
}

.galerie__stueck img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  display: block;
  border-radius: var(--r-klein);
  background: var(--c-paper-3);
  box-shadow: inset 0 0 0 1px var(--line-hair);
  transition: transform 500ms var(--ease-out),
    box-shadow var(--t-mittel) var(--ease-out);
}

.galerie__text {
  display: block;
  padding: 0.8rem 0.15rem 0;
  background: none;
}

.galerie__titel {
  display: block;
  font-family: var(--font-display);
  font-weight: 560;
  font-stretch: 108%;
  font-size: var(--fs-lg);
  line-height: 1.2;
  letter-spacing: var(--track-eng);
  color: var(--c-ink);
}

.galerie__meta {
  display: block;
  margin-top: 0.2rem;
  font-family: var(--font-mono);
  font-size: var(--fs-mikro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-steel);
}

@media (hover: hover) and (pointer: fine) {
  .galerie__stueck:hover img {
    transform: scale(1.015);
    box-shadow: inset 0 0 0 1px var(--line-hair-stark), var(--schatten-schweben);
  }
  .galerie__stueck:hover .galerie__titel {
    color: var(--c-blau);
  }
}

.galerie__stueck:focus-visible img {
  outline: 2px solid var(--c-blau);
  outline-offset: 3px;
}

.galerie__anzahl {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--r-pille);
  background: color-mix(in srgb, var(--c-tief) 82%, transparent);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--c-auf-tief);
  font-size: var(--fs-mikro);
  letter-spacing: 0.04em;
  pointer-events: none;
}

.galerie__stueck {
  position: relative;
}

.lightbox__ansichten {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem clamp(1rem, 3vw, 1.75rem) 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.lightbox__ansicht {
  flex: none;
  width: 4.5rem;
  height: 3.4rem;
  padding: 0;
  border-radius: var(--r-klein);
  overflow: hidden;
  background: var(--c-paper-3);
  box-shadow: inset 0 0 0 1px var(--line-hair);
  opacity: 0.55;
  transition: opacity var(--t-schnell) var(--ease-out),
    box-shadow var(--t-schnell) var(--ease-out);
}

.lightbox__ansicht img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lightbox__ansicht[aria-pressed="true"] {
  opacity: 1;
  box-shadow: inset 0 0 0 2px var(--c-blau);
}

@media (hover: hover) and (pointer: fine) {
  .lightbox__ansicht:hover {
    opacity: 1;
  }
}

.lightbox__ansicht:focus-visible {
  outline: 2px solid var(--c-blau);
  outline-offset: 2px;
}

.galerie__leer {
  padding: clamp(2.5rem, 6vw, 4rem);
  text-align: center;
  color: var(--c-steel);
  border-radius: var(--r-schale);
  box-shadow: inset 0 0 0 1px var(--line-hair);
}

.lightbox {
  
  margin: auto;

  width: max-content;
  min-width: min(26rem, 94vw);
  max-width: min(94vw, 70rem);
  max-height: 94dvh;
  padding: 0;
  border: 0;
  border-radius: var(--r-schale);
  background: var(--c-karte);
  box-shadow: var(--schatten-tief);
  overflow: hidden;
  color: var(--c-ink);
}

.lightbox[open] {
  display: grid;
}

.lightbox::backdrop {
  background: rgba(16, 20, 26, 0.82);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.lightbox__buehne {
  position: relative;
  display: flex;
  justify-content: center;
  background: var(--c-paper-2);
}

.lightbox img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(94vw, 70rem);
  
  max-height: 66dvh;
  object-fit: contain;
}

.lightbox__blaettern {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  border-radius: var(--r-pille);
  background: color-mix(in srgb, var(--c-karte) 88%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 0 0 1px var(--line-hair), var(--schatten-ruhe);
  color: var(--c-ink);
  transition: transform var(--t-tipp) var(--ease-out),
    background var(--t-schnell) var(--ease-out);
}

.lightbox__blaettern[data-lb-zurueck] { left: 0.75rem; }
.lightbox__blaettern[data-lb-weiter] { right: 0.75rem; }

.lightbox__blaettern:active { transform: translateY(-50%) scale(0.94); }

@media (hover: hover) and (pointer: fine) {
  .lightbox__blaettern:hover {
    background: var(--c-karte);
  }
}

.lightbox__blaettern svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.lightbox__leiste {
  width: 0;
  min-width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.1rem 1.25rem 1.25rem;
}

.lightbox__titel {
  font-family: var(--font-display);
  font-weight: 560;
  font-stretch: 108%;
  font-size: var(--fs-xl);
  line-height: 1.15;
  letter-spacing: var(--track-eng);
}

.lightbox__text {
  margin-top: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--c-ink-soft);
}

.lightbox__leiste > div:first-child {
  min-width: 0;
}

.lightbox__rechts {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: none;
}

.lightbox__zaehler {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-steel);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.lightbox__zu {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: var(--r-pille);
  color: var(--c-ink);
  box-shadow: inset 0 0 0 1px var(--line-hair-stark);
  transition: transform var(--t-tipp) var(--ease-out),
    background var(--t-schnell) var(--ease-out);
}

.lightbox__zu:active { transform: scale(0.94); }

@media (hover: hover) and (pointer: fine) {
  .lightbox__zu:hover { background: color-mix(in srgb, var(--c-ink) 6%, transparent); }
}

.lightbox__zu svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
}

@media (max-width: 560px) {
  .lightbox__leiste {
    flex-direction: column;
    gap: 0.75rem;
  }
  .lightbox__rechts {
    align-self: flex-end;
  }
  .lightbox__blaettern {
    width: 2.25rem;
    height: 2.25rem;
  }
}

.feld__hinweis {
  font-size: var(--fs-xs);
  color: var(--c-steel);
}

.kontakt__feld {
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border-radius: var(--r-schale);
  background: var(--c-karte);
  box-shadow: inset 0 0 0 1px var(--line-hair), var(--schatten-ruhe);
}

.kontaktliste {
  display: grid;
  gap: 0;
  margin: 0;
}

.kontaktliste > div {
  padding-block: clamp(1rem, 2.4vw, 1.4rem);
  border-top: 1px solid var(--line-hair);
}

.kontaktliste > div:last-child {
  border-bottom: 1px solid var(--line-hair);
}

.kontaktliste dt {
  font-size: var(--fs-mikro);
  letter-spacing: var(--track-weit);
  text-transform: uppercase;
  color: var(--c-steel);
  margin-bottom: 0.35rem;
}

.kontaktliste dd {
  margin: 0;
  font-size: var(--fs-lg);
}

.kontaktliste a {
  color: var(--c-blau);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

.stelle {
  border-top: 1px solid var(--line-hair);
  padding-block: clamp(1.1rem, 2.5vw, 1.6rem);
}

.stelle:last-of-type {
  border-bottom: 1px solid var(--line-hair);
}

.stelle summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 560;
  font-stretch: 108%;
  font-size: var(--fs-xl);
  letter-spacing: var(--track-eng);
}

.stelle summary::-webkit-details-marker {
  display: none;
}

.stelle summary::after {
  content: "";
  flex: none;
  width: 0.7rem;
  height: 0.7rem;
  border-right: 1.5px solid var(--c-blau);
  border-bottom: 1.5px solid var(--c-blau);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--t-mittel) var(--ease-out);
}

.stelle[open] summary::after {
  transform: rotate(225deg) translate(-2px, -2px);
}

.stelle__inhalt {
  padding-top: var(--sp-4);
  color: var(--c-ink-soft);
  max-width: 60ch;
}

.fliesstext {
  max-width: 68ch;
}

.fliesstext h2 {
  font-size: var(--fs-xl);
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: var(--sp-4);
}

.fliesstext h3 {
  font-size: var(--fs-lg);
  font-family: var(--font-text);
  font-weight: 600;
  letter-spacing: 0;
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
}

.fliesstext h4 {
  font-size: var(--fs-base);
  font-family: var(--font-text);
  font-weight: 600;
  letter-spacing: 0;
  margin-top: var(--sp-5);
  margin-bottom: var(--sp-2);
}

.fliesstext p,
.fliesstext ul,
.fliesstext ol {
  margin-bottom: var(--sp-4);
}

.fliesstext ul,
.fliesstext ol {
  display: grid;
  gap: 0.5rem;
  padding-left: 1.2rem;
  list-style: disc;
}

.fliesstext ol {
  list-style: decimal;
}

.fliesstext a {
  color: var(--c-blau);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.fliesstext code {
  font-family: ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
  font-size: 0.875em;
  padding: 0.1em 0.35em;
  border-radius: 0.25rem;
  background: color-mix(in srgb, var(--c-ink) 7%, transparent);
  overflow-wrap: anywhere;
}