/* Unternehmen — „Werkhalle live".
   Typenschild, Zeitachse als Maßband mit Schweißnaht, Werkschilder, Stückliste.
   Bewegung nur in Typografie und erzeugten Linien (seite-unternehmen.js setzt
   --p, --lp, --drift, --u-x/--u-y). Fotos stehen still. Ohne JS und bei
   reduzierter Bewegung: fertiges Standbild (Naht gezogen, alle Stationen erreicht). */

.seite-unternehmen main {
  --w-grund: var(--grund, #eceeec);
  --w-flaeche: var(--flaeche, #e1e5e5);
  --w-text: var(--text, #15191c);
  --w-leise: var(--text-leise, #56616a);
  --w-linie: var(--linie, rgba(21, 25, 28, .14));
  --w-mulde: var(--mulde, rgba(21, 25, 28, .05));
  --w-rot: var(--rot, #e2231a);
  --w-blau: var(--blau, #1f7fd0);
  --w-stahl: var(--stahl, #aeb7bd);
  --w-anzeige: var(--schrift-anzeige, 'Barlow Semi Condensed', 'Arial Narrow', sans-serif);
  --w-schrift: var(--schrift-text, 'Barlow', system-ui, sans-serif);
  --w-mono: var(--schrift-mono, 'Martian Mono', ui-monospace, monospace);
  --w-geist: color-mix(in srgb, var(--w-text) 16%, transparent);
}

/* --- Kopf: erzeugte Wickelfalz-Linien im Bühnen-Slot (nie über dem Foto) --- */
.seite-unternehmen .buehne-klein__feld > .u-falz {
  position: absolute; inset: 0; width: 100%; height: 100%; display: block;
  color: var(--w-stahl); pointer-events: none;
}
.u-falz__rohr { fill: none; stroke: currentColor; stroke-width: 1; vector-effect: non-scaling-stroke; opacity: .9; }
.u-falz__naht { fill: none; stroke: currentColor; stroke-width: 1; vector-effect: non-scaling-stroke; opacity: .55; }
.u-falz__naht--rot { stroke: var(--w-rot); opacity: .7; }

/* --- Gemeinsame Abschnittsform --------------------------------------------- */
.u-abschnitt {
  position: relative; overflow: clip;
  padding: clamp(72px, 10vw, 144px) 0;
  background: var(--w-grund); color: var(--w-text);
  font-family: var(--w-schrift);
  scroll-margin-top: 80px;
}
.u-kopfzeile { position: relative; max-width: 980px; margin-bottom: clamp(40px, 6vw, 80px); }
.u-kopfzeile > :not(.u-geist) { position: relative; z-index: 1; }
.u-geist {
  position: absolute; z-index: 0; right: 0; top: -.32em;
  font: 700 clamp(150px, 24vw, 360px)/.8 var(--w-anzeige);
  letter-spacing: -.02em; color: transparent;
  -webkit-text-stroke: 1.2px var(--w-geist);
  transform: translate3d(0, var(--drift, 0px), 0);
  pointer-events: none; user-select: none; white-space: nowrap;
}
.u-marke {
  display: flex; align-items: center; gap: 14px; margin: 0 0 22px;
  font: 500 12px/1.4 var(--w-mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--w-leise);
}
.u-marke__nr { color: var(--w-text); display: inline-flex; align-items: center; gap: 14px; }
.u-marke__nr::after { content: ""; width: 36px; height: 2px; background: var(--w-rot); }
.u-abschnitt h2 {
  font: 600 clamp(40px, 5.4vw, 80px)/1 var(--w-anzeige);
  letter-spacing: -.005em; margin: 0; color: var(--w-text);
  text-wrap: balance; overflow-wrap: anywhere; hyphens: auto;
}
.u-kopfzeile__text { max-width: 58ch; margin: 24px 0 0; font-size: 18px; line-height: 1.65; color: var(--w-leise); }

/* --- 01 Geschichte: Typenschild + Text, Luftbild still ---------------------- */
.u-story {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 6vw, 104px); align-items: center;
}
.u-story.duo--getauscht .u-typenschild { order: 2; }
.u-typenschild {
  position: relative; overflow: hidden; isolation: isolate;
  aspect-ratio: 5 / 4; padding: clamp(28px, 4vw, 48px);
  display: flex; flex-direction: column; justify-content: center;
  background: color-mix(in srgb, var(--w-stahl) 42%, var(--w-grund));
  border: 1px solid var(--w-linie); border-radius: 6px; color: var(--w-text);
}
.u-typenschild__gravur {
  position: absolute; inset: -6%; width: 112%; height: 112%; z-index: -1;
  fill: none; stroke: color-mix(in srgb, var(--w-text) 14%, transparent);
  transform: translate3d(var(--u-x, 0px), var(--u-y, 0px), 0);
}
.u-typenschild__gravur path { vector-effect: non-scaling-stroke; }
.u-typenschild__skala { stroke: color-mix(in srgb, var(--w-text) 34%, transparent); }
.u-typenschild__daten { margin: 0; display: grid; gap: 0; }
.u-typenschild__daten dt { font: 500 11px/1.4 var(--w-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--w-leise); }
.u-typenschild__daten dd { margin: 0; }
.u-typenschild__zeile { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-top: 1px solid color-mix(in srgb, var(--w-text) 22%, transparent); }
.u-typenschild__zeile:last-child { border-bottom: 1px solid color-mix(in srgb, var(--w-text) 22%, transparent); }
.u-typenschild__zeile dd { font: 600 17px/1.3 var(--w-schrift); text-align: right; }
.u-typenschild__jahr { padding: 10px 0 6px; }
.u-typenschild__jahr dt { color: var(--w-text); }
.u-typenschild__jahr dd {
  font: 700 clamp(112px, 15vw, 224px)/.84 var(--w-anzeige); letter-spacing: -.02em;
  transform: translate3d(calc(var(--u-x, 0px) * -.45), calc(var(--u-y, 0px) * -.45), 0);
}
.u-schild__niete {
  position: absolute; width: 12px; height: 12px; border-radius: 50%;
  background: color-mix(in srgb, var(--w-stahl) 70%, var(--w-grund));
  border: 1px solid color-mix(in srgb, var(--w-text) 30%, transparent);
  box-shadow: inset 0 0 0 3px color-mix(in srgb, var(--w-grund) 55%, transparent);
}
.u-schild__niete:nth-of-type(1) { top: 14px; left: 14px; }
.u-schild__niete:nth-of-type(2) { top: 14px; right: 14px; }
.u-schild__niete:nth-of-type(3) { bottom: 14px; left: 14px; }
.u-schild__niete:nth-of-type(4) { bottom: 14px; right: 14px; }

.u-story__text { max-width: 62ch; }
.u-story__text p { margin: 0 0 22px; font-size: 18px; line-height: 1.7; color: var(--w-leise); }
.u-story__text p:first-child { font-size: clamp(19px, 1.6vw, 22px); line-height: 1.6; color: var(--w-text); }
.u-story__text p:last-child { margin-bottom: 0; }

.u-luftbild { margin: clamp(56px, 8vw, 112px) 0 0 auto; width: min(100%, 1000px); }
.u-luftbild img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 4px; }
.u-luftbild figcaption {
  display: flex; align-items: center; gap: 12px; margin-top: 14px;
  font: 400 12px/1.5 var(--w-mono); color: var(--w-leise);
}
.u-luftbild figcaption::before { content: ""; width: 24px; height: 2px; background: var(--w-rot); flex: none; }

/* --- 02 Werdegang: Maßband + Schweißnaht, driftende Riesenziffern ----------- */
.u-werdegang { background: var(--w-flaeche); }
.u-achse {
  --band-spalte: 150px; --band-rand: 56px;
  position: relative; display: grid; grid-template-columns: var(--band-spalte) minmax(0, 1fr);
}
.u-band { grid-column: 1; grid-row: 1; position: relative; }
.u-stationen { grid-column: 2; grid-row: 1; list-style: none; margin: 0; padding: 0; }

.u-band__streifen, .u-band__naht {
  position: absolute; top: var(--band-rand); bottom: var(--band-rand); left: 50%;
}
.u-band__streifen {
  --tick: color-mix(in srgb, var(--w-text) 42%, transparent);
  width: 30px; transform: translateX(-50%);
  background-color: color-mix(in srgb, var(--w-stahl) 46%, var(--w-flaeche));
  background-image:
    repeating-linear-gradient(to bottom, var(--tick) 0 1px, transparent 1px 10px),
    repeating-linear-gradient(to bottom, var(--tick) 0 1.5px, transparent 1.5px 50px);
  background-size: 8px 100%, 15px 100%; background-repeat: no-repeat;
  border-left: 1px solid var(--w-linie); border-right: 1px solid var(--w-linie);
}
.u-band__naht {
  width: 3px; transform: translateX(6px);
  background: repeating-linear-gradient(to bottom, var(--w-rot) 0 7px, transparent 7px 11px);
  clip-path: inset(0 0 calc((1 - var(--p, 1)) * 100%) 0);
}
.u-band__schlitten {
  position: absolute; left: 50%; top: calc(var(--band-rand) + var(--p, 1) * (100% - 2 * var(--band-rand)));
  width: 46px; height: 2px; background: var(--w-rot); transform: translate(-50%, -1px);
}
.u-band__schlitten::after {
  content: ""; position: absolute; right: -9px; top: -5px;
  border-left: 9px solid var(--w-rot); border-top: 6px solid transparent; border-bottom: 6px solid transparent;
}
.u-band__ende {
  position: absolute; left: 50%; transform: translateX(-50%);
  font: 500 12px/1 var(--w-mono); letter-spacing: .06em; color: var(--w-text);
  padding: 8px 10px; background: var(--w-flaeche); border: 1px solid var(--w-linie); border-radius: 3px;
}
.u-band__ende--anfang { top: 0; }
.u-band__ende--heute { bottom: 0; }

.u-station {
  position: relative; display: grid; align-content: center;
  min-height: min(72vh, 680px); padding: clamp(48px, 8vh, 96px) 0;
}
.u-station__riese {
  position: absolute; z-index: 0; right: 0; top: 50%;
  font: 700 clamp(120px, 20vw, 300px)/.8 var(--w-anzeige); letter-spacing: -.02em;
  white-space: nowrap; color: transparent;
  -webkit-text-stroke: 1.2px var(--w-geist);
  transform: translate3d(calc(var(--lp, 0) * -48px * var(--tiefe, 1)), calc(-50% + var(--lp, 0) * 150px * var(--tiefe, 1)), 0);
  pointer-events: none; user-select: none;
}
.u-station__riese--wort {
  font-size: clamp(64px, 10.5vw, 168px); line-height: .86; white-space: normal;
  width: min(100%, 11ch); text-align: right;
}
.u-station__knoten {
  position: absolute; z-index: 2; top: 50%; left: calc(var(--band-spalte) / -2);
  width: 18px; height: 18px; border-radius: 50%; transform: translate(-50%, -50%);
  background: var(--w-flaeche); border: 2px solid var(--w-text);
  transition: background-color .4s ease, border-color .4s ease, transform .4s ease;
}
.u-station.ist-erreicht .u-station__knoten { background: var(--w-rot); border-color: var(--w-rot); transform: translate(-50%, -50%) scale(1.15); }
.u-station__text { position: relative; z-index: 1; max-width: 600px; padding-left: clamp(20px, 3vw, 48px); }
.u-station__text::before {
  content: ""; position: absolute; left: calc(var(--band-spalte) / -2 + 12px); top: 50%;
  width: calc(var(--band-spalte) / 2 + clamp(20px, 3vw, 48px) - 24px); height: 1px; background: var(--w-linie);
}
.u-station__nr { display: block; margin-bottom: 14px; font: 500 12px/1 var(--w-mono); letter-spacing: .08em; color: var(--w-leise); }
.u-station h3 {
  font: 600 clamp(34px, 3.8vw, 56px)/1.02 var(--w-anzeige); margin: 0 0 18px;
  color: var(--w-text); transition: color .4s ease; text-wrap: balance;
}
.u-station p { margin: 0; font-size: 18px; line-height: 1.7; color: var(--w-leise); max-width: 54ch; }
.js .u-station:not(.ist-erreicht) h3 { color: color-mix(in srgb, var(--w-text) 55%, var(--w-flaeche)); }

/* --- 03 Leitung: Werkschilder ---------------------------------------------- */
.u-schilder { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 3vw, 40px); }
.u-schild {
  position: relative; padding: clamp(36px, 4.5vw, 60px) clamp(28px, 4vw, 56px);
  background: var(--w-flaeche); border: 1px solid var(--w-linie); border-radius: 6px;
}
.u-schild::before {
  content: ""; position: absolute; left: clamp(28px, 4vw, 56px); right: clamp(28px, 4vw, 56px); top: 0;
  height: 3px; background: var(--w-rot); transform-origin: left; transform: scaleX(var(--sicht, 1));
  transition: transform .9s cubic-bezier(.2, .7, .2, 1);
}
.u-schild__nr { display: block; font: 500 12px/1 var(--w-mono); letter-spacing: .1em; color: var(--w-leise); margin-bottom: 26px; }
.u-schild h3 { font: 600 clamp(34px, 3.8vw, 54px)/1 var(--w-anzeige); margin: 0 0 14px; color: var(--w-text); }
.u-schild p { margin: 0; font-size: 17px; line-height: 1.6; color: var(--w-leise); max-width: 34ch; }

/* --- 04 Partner: Stückliste ------------------------------------------------ */
.u-stueckliste { --spalten: 72px minmax(0, 1.25fr) minmax(0, 1fr) 56px; }
.u-stueckliste__kopf {
  display: grid; grid-template-columns: var(--spalten); gap: 24px; margin: 0;
  padding: 0 0 12px; border-bottom: 2px solid var(--w-text);
  font: 500 11px/1.4 var(--w-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--w-leise);
}
.u-partner-liste { list-style: none; margin: 0; padding: 0; }
.u-partner {
  display: grid; grid-template-columns: var(--spalten); gap: 24px; align-items: center;
  min-height: 44px; padding: 26px 0; border-bottom: 1px solid var(--w-linie);
  color: var(--w-text); text-decoration: none; transition: background-color .25s ease;
}
.u-partner:hover { background: var(--w-mulde); }
.u-partner:focus-visible { outline: 2px solid var(--w-rot); outline-offset: 2px; }
.u-partner__pos { font: 500 13px/1 var(--w-mono); color: var(--w-leise); padding-left: 4px; }
.u-partner h3 { font: 600 clamp(22px, 2.4vw, 34px)/1.1 var(--w-anzeige); margin: 0; }
.u-partner p { margin: 0; font-size: 16px; line-height: 1.5; color: var(--w-leise); }
.u-partner__pfeil { justify-self: end; width: 26px; height: 26px; color: var(--w-rot); transform: rotate(-45deg); transition: transform .25s ease; }
.u-partner__pfeil svg { width: 100%; height: 100%; display: block; }
.u-partner:hover .u-partner__pfeil, .u-partner:focus-visible .u-partner__pfeil { transform: rotate(-45deg) translateX(5px); }
.u-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* --- Breiten --------------------------------------------------------------- */
@media (max-width: 1000px) {
  .u-achse { --band-spalte: 96px; }
  .u-stueckliste { --spalten: 48px minmax(0, 1.3fr) minmax(0, 1fr) 36px; }
}
@media (max-width: 760px) {
  .u-story { grid-template-columns: minmax(0, 1fr); }
  .u-story.duo--getauscht .u-typenschild { order: 0; }
  .u-typenschild { aspect-ratio: auto; min-height: 340px; }
  .u-story__text p { font-size: 17px; }
  .u-luftbild img { aspect-ratio: 4 / 3; }
  .u-achse { --band-spalte: 44px; --band-rand: 40px; }
  .u-band__streifen { width: 18px; background-size: 6px 100%, 11px 100%; }
  .u-band__naht { transform: translateX(3px); width: 2px; }
  .u-band__schlitten { width: 28px; }
  .u-band__ende { font-size: 10px; padding: 6px 4px; left: 0; transform: none; }
  .u-station { min-height: 0; padding: 48px 0; }
  .u-station__text { padding-left: 22px; }
  .u-station__text::before { display: none; }
  .u-station__riese { font-size: clamp(88px, 30vw, 150px); right: -8px; -webkit-text-stroke-color: color-mix(in srgb, var(--w-text) 9%, transparent); }
  .u-station__riese--wort { font-size: clamp(52px, 15vw, 96px); }
  .u-station p { font-size: 16.5px; }
  .u-schilder { grid-template-columns: minmax(0, 1fr); }
  .u-stueckliste__kopf { display: none; }
  .u-partner { grid-template-columns: 34px minmax(0, 1fr) 28px; gap: 6px 12px; padding: 22px 0; align-items: start; }
  .u-partner__pos { grid-row: 1 / 3; padding-top: 6px; }
  .u-partner p { grid-column: 2; font-size: 15px; }
  .u-partner__pfeil { grid-column: 3; grid-row: 1 / 3; align-self: center; width: 22px; height: 22px; }
}

/* --- Reduzierte Bewegung: fertiges Standbild ------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .u-geist, .u-station__riese, .u-typenschild__gravur, .u-typenschild__jahr dd { transform: none; }
  .u-station__riese { transform: translateY(-50%); }
  .u-station__knoten, .u-station h3, .u-schild::before, .u-partner, .u-partner__pfeil { transition: none; }
}