/* ============================================================
   02 · Scrollytelling
   Szenen bekommen ihren Fortschritt als --p (0…1) von scroll.js.
   ============================================================ */
.szene-info.fest{position:relative;left:auto;top:auto;width:fit-content;max-width:560px;margin:0 0 34px max(var(--rand),calc((100% - var(--bahn)) / 2))}
.sz-sticky .szene-info.fest{margin-left:0}

/* ---------- Parallax ---------- */
.sz-parallax{height:260vh}
.sz-parallax .szene-klebt{background:#0a0618}
.px-himmel{position:absolute;inset:0;background:linear-gradient(180deg,#0b0720 0%,#2b1754 48%,#ee8a5c 100%)}
.px-himmel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#02020a,#0a0b26 55%,#1c1240);opacity:var(--p,0)}
.px-sterne{position:absolute;inset:0;opacity:calc(var(--p,0) * 1.4);transform:translateY(calc(var(--p,0) * -6vh))}
.px-sonne{position:absolute;left:50%;top:26%;width:24vmin;height:24vmin;margin-left:-12vmin;border-radius:50%;
  background:radial-gradient(circle at 50% 45%,#fff7da,#ffbe76 52%,#ff6f69);box-shadow:0 0 140px 50px rgba(255,140,90,.4);
  transform:translateY(calc(var(--p,0) * 46vh))}
.px-ebene{position:absolute;max-width:none;left:-2%;bottom:-2px;width:104%;height:58vh;transform:translateY(calc(var(--p,0) * var(--tiefe,0) * 62vh));will-change:transform}
.px-ebene:nth-of-type(1) path{fill:#4a347d}
.px-ebene:nth-of-type(2) path{fill:#352563}
.px-ebene:nth-of-type(3) path{fill:#24194a}
.px-ebene:nth-of-type(4) path{fill:#160f31}
.px-ebene:nth-of-type(5) path{fill:#0a0719}
.px-titel{position:absolute;inset:0;display:grid;place-content:center;text-align:center;padding-bottom:16vh;color:#fff;
  font:700 clamp(3rem,10vw,9rem)/.85 var(--sans);letter-spacing:-.055em;
  transform:translateY(calc(var(--p,0) * -28vh));opacity:calc(1 - var(--p,0) * 1.7)}
.px-titel em{font-family:var(--serif);font-weight:400;letter-spacing:-.03em;color:#ffd6a8}

/* ---------- Zoom-Parallax ---------- */
.sz-zoom{height:300vh}
.sz-zoom .szene-klebt{background:var(--bg)}
.zp-el{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;will-change:transform}
.zp-bild{position:relative;width:25vw;height:25vh;overflow:hidden;border-radius:6px}
.zp-bild img{width:100%;height:100%;object-fit:cover}
.zp-el:nth-child(2) .zp-bild{top:-30vh;left:5vw;width:35vw;height:30vh}
.zp-el:nth-child(3) .zp-bild{top:-10vh;left:-25vw;width:20vw;height:45vh}
.zp-el:nth-child(4) .zp-bild{left:27.5vw;width:25vw;height:25vh}
.zp-el:nth-child(5) .zp-bild{top:27.5vh;left:5vw;width:20vw;height:25vh}
.zp-el:nth-child(6) .zp-bild{top:27.5vh;left:-22.5vw;width:30vw;height:25vh}
.zp-el:nth-child(7) .zp-bild{top:22.5vh;left:25vw;width:15vw;height:15vh}

/* ---------- Horizontal ---------- */
.sz-quer{height:400vh}
.sz-quer .szene-klebt{display:flex;align-items:center}
.quer-spur{display:flex;align-items:center;gap:3vw;padding:0 8vw;width:max-content;will-change:transform}
.quer-titel,.quer-ende{flex:none;width:min(520px,80vw)}
.quer-titel .mono{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-3)}
.quer-titel p{color:var(--text-2);max-width:340px}
.quer-gross{margin:14px 0;font:700 clamp(3.5rem,9vw,8rem)/.85 var(--sans);letter-spacing:-.055em}
.quer-gross em{font-family:var(--serif);font-weight:400;color:var(--akzent)}
.quer-karte{position:relative;flex:none;margin:0;width:min(32vw,440px);aspect-ratio:3/4;border-radius:24px;overflow:hidden;
  transform:perspective(1100px) rotateY(var(--ry,0deg)) scale(var(--sk,1));box-shadow:var(--schatten)}
.quer-karte img{width:100%;height:100%;object-fit:cover;transform:scale(1.18) translateX(var(--px,0%))}
.quer-karte figcaption{position:absolute;left:18px;right:18px;bottom:16px;display:flex;gap:10px;align-items:baseline;color:#fff;font-weight:600;font-size:17px;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.quer-karte figcaption b{font:500 12px var(--mono);opacity:.75}
.quer-leiste{position:absolute;left:8vw;right:8vw;bottom:6vh;height:2px;border-radius:2px;background:var(--linie-2);overflow:hidden}
.quer-leiste i{display:block;height:100%;background:var(--akzent);transform-origin:0 50%;transform:scaleX(0)}
@media (max-width:700px){.quer-karte{width:72vw}}

/* ---------- Stapel ---------- */
.sz-stapel{padding:4vh 0 6vh}
.stapel-liste{display:grid;gap:5vh}
.stapel-karte{position:sticky;top:calc(14vh + var(--i) * 26px);min-height:62vh;display:grid;grid-template-columns:auto 1fr minmax(200px,38%);
  gap:clamp(20px,4vw,60px);align-items:center;padding:clamp(28px,4vw,56px);border-radius:34px;
  background:linear-gradient(140deg,color-mix(in oklab,var(--f) 24%,var(--bg-3)),var(--bg-2) 72%);
  box-shadow:inset 0 0 0 1px var(--linie-2),0 -30px 60px -40px rgba(0,0,0,.85);
  transform-origin:50% 0;transform:scale(calc(1 - var(--zurueck,0) * .06));filter:brightness(calc(1 - var(--zurueck,0) * .35))}
.stapel-nr{font:400 clamp(4rem,10vw,8.5rem)/.8 var(--serif);font-style:italic;color:var(--f);align-self:start}
.stapel-karte h4{margin:0 0 12px;font:650 clamp(2rem,4vw,3.4rem)/1 var(--sans);letter-spacing:-.045em}
.stapel-karte p{margin:0;max-width:420px;color:var(--text-2);font-size:17px}
.stapel-bild{align-self:stretch;min-height:200px;border-radius:22px;background-size:cover;background-position:center}
@media (max-width:760px){.stapel-karte{grid-template-columns:1fr;gap:16px}.stapel-bild{min-height:150px}}

/* ---------- Laptop ---------- */
.sz-laptop{height:320vh}
.sz-laptop .szene-klebt{background:radial-gradient(60% 55% at 50% 62%,var(--akzent-zart),transparent 72%),var(--bg)}
.lp-titel{position:absolute;inset:11vh 0 auto;text-align:center;font:700 clamp(3rem,8vw,6.5rem)/.9 var(--sans);letter-spacing:-.055em;
  opacity:var(--titel,1);transform:translateY(calc((1 - var(--titel,1)) * -50px))}
.lp-titel em{font-family:var(--serif);font-weight:400;color:var(--akzent)}
.lp-buehne{position:absolute;inset:0;display:grid;place-items:center;perspective:1700px;perspective-origin:50% 35%}
.lp-geraet{position:relative;width:min(700px,74vw);aspect-ratio:16/10;transform-style:preserve-3d;
  transform:translateY(var(--ty,10vh)) scale(var(--sk,1));will-change:transform}
.lp-deckel{position:absolute;inset:0;transform-origin:50% 100%;transform:rotateX(var(--deckel,-88deg));transform-style:preserve-3d}
.lp-schirm{position:absolute;inset:0;padding:2.2%;border-radius:18px 18px 6px 6px;background:#0a0a0f;box-shadow:inset 0 0 0 1px #2c2c36,0 0 0 2px #9aa0ad;backface-visibility:hidden}
.lp-ruecken{position:absolute;inset:0;display:grid;place-items:center;border-radius:18px 18px 6px 6px;background:linear-gradient(160deg,#d7dae2,#8f939f);transform:rotateX(180deg);backface-visibility:hidden}
.lp-ruecken span{width:11%;aspect-ratio:1;border-radius:50%;background:rgba(255,255,255,.65);box-shadow:0 0 30px rgba(255,255,255,.5)}
.lp-basis{position:absolute;left:-7%;right:-7%;top:100%;height:68%;transform-origin:50% 0;transform:rotateX(80deg);border-radius:4px 4px 24px 24px;
  background:linear-gradient(180deg,#c6c9d3,#9da1ad);box-shadow:0 50px 70px -20px rgba(0,0,0,.6)}
.lp-tasten{position:absolute;left:9%;right:9%;top:9%;height:54%;border-radius:10px;
  background:repeating-linear-gradient(90deg,transparent 0 calc(100% / 15 - 3px),#a9adb8 calc(100% / 15 - 3px) calc(100% / 15)),
             repeating-linear-gradient(0deg,transparent 0 calc(100% / 5 - 3px),#a9adb8 calc(100% / 5 - 3px) calc(100% / 5)),#24252d}
.lp-pad{position:absolute;left:34%;right:34%;top:69%;height:24%;border-radius:10px;background:#b1b5c0;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.lp-seite{position:relative;width:100%;height:100%;border-radius:10px;overflow:hidden;display:flex;flex-direction:column;gap:7%;padding:5%;
  background:radial-gradient(80% 90% at 80% 10%,var(--a2),transparent 60%),radial-gradient(70% 80% at 10% 90%,var(--a3),transparent 60%),var(--akzent)}
.lp-nav{display:flex;gap:3%;align-items:center}
.lp-nav i{width:4%;aspect-ratio:1;border-radius:50%;background:rgba(255,255,255,.6)}
.lp-nav b{margin-left:auto;width:16%;height:9px;border-radius:9px;background:#fff}
.lp-hero{display:flex;flex-direction:column;gap:4%;flex:1}
.lp-hero span{font:700 clamp(10px,3.4vw,30px)/1 var(--sans);letter-spacing:-.04em;color:#fff}
.lp-hero b{height:6px;width:60%;border-radius:6px;background:rgba(255,255,255,.55)}
.lp-hero b+b{width:42%}
.lp-hero em{margin-top:2%;width:22%;height:14px;border-radius:14px;background:#fff}
.lp-kacheln{display:grid;grid-template-columns:repeat(3,1fr);gap:4%;height:30%}
.lp-kacheln i{border-radius:8px;background:rgba(255,255,255,.22);box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}

/* ---------- Kreis-Reveal ---------- */
.sz-kreis{height:240vh}
.kr-unten,.kr-oben{position:absolute;inset:0;display:grid;place-items:center}
.kr-unten{z-index:0;background:var(--bg)}
.kr-oben{z-index:1;clip-path:circle(var(--r,0px) at 50% 50%)}
.kr-oben img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(var(--bs,1.3))}
.kr-oben::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.25)}
.kr-text{position:relative;z-index:1;text-align:center;font:700 clamp(3rem,9vw,8rem)/.88 var(--sans);letter-spacing:-.055em}
.kr-text em{font-family:var(--serif);font-weight:400;color:var(--akzent)}
.kr-oben .kr-text,.kr-oben .kr-text em{color:#fff}

/* ---------- Sequenz ---------- */
.sz-sequenz{height:340vh}
.sz-sequenz .szene-klebt{background:radial-gradient(60% 60% at 45% 55%,#1b1838,#06060c 75%);color:#fff}
.seq-leinwand{position:absolute;inset:0;width:100%;height:100%}
.seq-zaehler{position:absolute;left:var(--rand);bottom:5vh;font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.55)}
.seq-zaehler b{color:#fff;font-weight:500}

/* ---------- Sticky Scroll Reveal ---------- */
.sz-sticky{padding:2vh 0 8vh}
.sl-raster{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,100px);align-items:start}
.sl-schritt{min-height:70vh;display:flex;flex-direction:column;justify-content:center;opacity:.22;transition:opacity .5s}
.sl-schritt.aktiv{opacity:1}
.sl-schritt .mono{font-size:13px;color:var(--akzent)}
.sl-schritt h4{margin:10px 0 14px;font:650 clamp(2rem,4.6vw,3.6rem)/1 var(--sans);letter-spacing:-.045em}
.sl-schritt p{margin:0;max-width:420px;font-size:18px;color:var(--text-2)}
.sl-visual{position:sticky;top:15vh;height:70vh;border-radius:34px;overflow:hidden;background:var(--bg-3);box-shadow:inset 0 0 0 1px var(--linie-2)}
.sl-bild{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transform:scale(1.08);transition:opacity .7s,transform .9s var(--sanft)}
.sl-bild.aktiv{opacity:1;transform:none}
.sl-idee{background:radial-gradient(circle at 50% 50%,#3a2810,#110b05 70%)}
.sl-idee i{width:32%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#fff8d6,#fbbf24 45%,transparent 70%);box-shadow:0 0 140px 50px rgba(251,191,36,.42);animation:sl-puls 2.6s ease-in-out infinite}
@keyframes sl-puls{50%{transform:scale(1.12);filter:brightness(1.25)}}
.sl-plan{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr 1fr;gap:16px;padding:14%;background-color:#08182a;
  background-image:linear-gradient(rgba(125,211,252,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(125,211,252,.12) 1px,transparent 1px);background-size:28px 28px}
.sl-plan i{align-self:stretch;justify-self:stretch;border:2px dashed #7dd3fc;border-radius:14px}
.sl-plan i:first-child{grid-column:1/-1}
.sl-plan i:last-child{grid-column:1/-1}
.sl-bau{align-content:end;justify-items:center;padding-bottom:14%;background:radial-gradient(circle at 50% 100%,#3b1d6e,#140a26 70%)}
.sl-bau i{display:block;width:52%;height:46px;margin-top:8px;border-radius:12px;background:linear-gradient(90deg,var(--akzent),var(--a3));box-shadow:0 10px 30px -10px var(--akzent)}
.sl-bau.aktiv i{animation:sl-stapel .7s var(--feder) both;animation-delay:calc((4 - var(--n,0)) * .12s)}
@keyframes sl-stapel{from{transform:translateY(-60vh) rotate(-8deg);opacity:0}}
.sl-start{background:linear-gradient(180deg,#04050d,#14244a)}
.sl-start i{width:0;height:0;border-left:42px solid transparent;border-right:42px solid transparent;border-bottom:120px solid #f4f4f8;
  filter:drop-shadow(0 0 30px rgba(255,255,255,.35));animation:sl-flug 2.2s ease-in-out infinite}
.sl-start b{position:absolute;left:50%;top:calc(50% + 70px);width:34px;height:80px;margin-left:-17px;border-radius:50% 50% 50% 50%/30% 30% 70% 70%;
  background:linear-gradient(180deg,#fde047,#fb923c 50%,transparent);filter:blur(2px);animation:sl-flamme .18s ease-in-out infinite alternate,sl-flug 2.2s ease-in-out infinite}
@keyframes sl-flug{50%{translate:0 -24px}}
@keyframes sl-flamme{to{height:100px;opacity:.75}}
@media (max-width:760px){
  .sl-raster{grid-template-columns:1fr}
  .sl-visual{order:-1;top:10vh;height:36vh;z-index:2}
  .sl-schritt{min-height:58vh}
}

/* ---------- Pfad ---------- */
.sz-pfad{padding:2vh 0 4vh}
.pfad-box{position:relative;width:min(860px,92vw);margin:0 auto;aspect-ratio:1000/1600}
.pfad-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.pfad-spur{fill:none;stroke:var(--linie-2);stroke-width:3;stroke-linecap:round;stroke-dasharray:2 12}
.pfad-linie{fill:none;stroke:var(--akzent);stroke-width:6;stroke-linecap:round;filter:drop-shadow(0 0 10px var(--akzent))}
.pfad-kopf{fill:#fff;filter:drop-shadow(0 0 12px var(--akzent))}
.pfad-marke{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:2px;padding:12px 18px;border-radius:16px;
  background:var(--bg-3);box-shadow:inset 0 0 0 1px var(--linie-2);opacity:.35;scale:.88;transition:opacity .5s,scale .6s var(--feder),background .5s,box-shadow .5s}
.pfad-marke.an{opacity:1;scale:1;background:color-mix(in oklab,var(--akzent) 18%,var(--bg-3));box-shadow:inset 0 0 0 1px var(--akzent),0 12px 40px -12px var(--akzent)}
.pfad-marke b{font:600 20px var(--mono)}
.pfad-marke span{font-size:13px;color:var(--text-2);white-space:nowrap}

/* ---------- Wort für Wort ---------- */
.sz-woerter{height:280vh}
.sz-woerter .szene-klebt{display:grid;place-items:center;padding:0 var(--rand)}
.ww-text{max-width:1150px;margin:0;font:550 clamp(2rem,5vw,4.6rem)/1.08 var(--sans);letter-spacing:-.045em}
.ww-text em{font-family:var(--serif);font-weight:400;letter-spacing:-.02em}
.ww-text .w{opacity:.12;transition:opacity .25s,color .3s}
.ww-text .w.an{opacity:1}
.ww-text em .w.an{color:var(--akzent)}

/* ---------- Ordnung aus Chaos ---------- */
.sz-chaos{height:240vh}
.sz-chaos .szene-klebt{display:grid;place-items:center;overflow:hidden}
.ch-text{display:grid;justify-items:center;font:800 clamp(3rem,11vw,10rem)/.92 var(--sans);letter-spacing:-.05em}
.ch-zeile{display:block;white-space:nowrap}
.ch-zeile:last-child{color:var(--akzent)}
.ch-text .b{display:inline-block;will-change:transform}

/* ---------- Masken-Zoom ---------- */
.sz-maske{height:300vh}
.mz-bild{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(var(--bs,1.25))}
.mz-svg{position:absolute;inset:0;width:100%;height:100%}
.mz-decke{fill:var(--bg)}
.mz-wort{font-family:var(--sans);font-weight:900;letter-spacing:0}
.mz-hinweis{position:absolute;left:0;right:0;bottom:9vh;text-align:center;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-3);opacity:calc(1 - var(--p,0) * 6)}

/* ---------- Gegenlauf ---------- */
.sz-gegenlauf{padding:2vh 0 6vh;overflow:hidden}
.gl-raster{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;height:120vh;overflow:hidden;border-radius:28px;
  mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent)}
.gl-spalte{display:flex;flex-direction:column;gap:18px;will-change:transform}
.gl-spalte:nth-child(2){margin-top:-45%}
.gl-spalte img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:18px}

/* ---------- Tempo ---------- */
.sz-tempo{padding:2vh 0 8vh;overflow:hidden}
.tp-reihe{overflow:hidden;padding:6px 0}
.tp-spur{display:flex;width:max-content;will-change:transform}
.tp-spur span{padding-right:.3em;white-space:nowrap;font:750 clamp(3rem,8vw,7rem)/1 var(--sans);letter-spacing:-.055em}
.tp-umriss span{font-family:var(--serif);font-style:italic;font-weight:400;color:transparent;-webkit-text-stroke:1.5px var(--text-3)}
.tp-galerie{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:6vh;transform:skewY(var(--skew,0deg));will-change:transform}
.tp-galerie img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:16px}
@media (max-width:700px){.tp-galerie{grid-template-columns:repeat(3,1fr)}.tp-galerie img:nth-child(n+4){display:none}}

/* ---------- Chamäleon ---------- */
.sz-farbe{background:var(--cf-bg,var(--bg));color:var(--cf-text,var(--text));transition:background-color .9s var(--sanft),color .9s;padding:4vh 0 0}
.cf-panel{min-height:85vh;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:4vw;padding:0 max(var(--rand),calc((100% - var(--bahn)) / 2))}
.cf-panel div{font:700 clamp(3.5rem,10vw,9rem)/.85 var(--sans);letter-spacing:-.055em}
.cf-panel em{font-family:var(--serif);font-weight:400}
.cf-panel .mono{font-size:14px;opacity:.6}

/* ---------- 3D-Kippen ---------- */
.kp-raster{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:4vh 0 12vh;perspective:1100px}
.kp-kachel{aspect-ratio:1;border-radius:22px;overflow:hidden;transform:rotateX(var(--rx,0deg)) translateZ(var(--tz,0px));opacity:var(--o,1);will-change:transform}
.kp-kachel img{width:100%;height:100%;object-fit:cover}
@media (max-width:700px){.kp-raster{grid-template-columns:repeat(2,1fr)}}

/* ---------- Reines CSS ---------- */
.sz-css{padding:2vh 0 10vh}
.css-stuetze{display:block;margin-top:6px;font-weight:600;color:var(--text)}
.css-raster{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.css-kachel{position:relative;aspect-ratio:4/3;display:flex;flex-direction:column;justify-content:flex-end;gap:2px;padding:20px;border-radius:22px;overflow:hidden;
  background:linear-gradient(140deg,var(--akzent-zart),var(--bg-3) 70%);box-shadow:inset 0 0 0 1px var(--linie-2)}
.css-kachel b{font:600 22px var(--mono)}
.css-kachel span{font-size:14px;color:var(--text-2)}
.ck-ring svg{position:absolute;top:18px;right:18px;width:58px;height:58px;transform:rotate(-90deg)}
.ck-ring circle{fill:none;stroke:var(--akzent);stroke-width:4;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100}
@supports (animation-timeline: view()){
  .css-kachel{animation:linear both;animation-timeline:view();animation-range:entry 0% cover 42%}
  .ck-links{animation-name:ck-links}.ck-rechts{animation-name:ck-rechts}.ck-zoom,.ck-ring{animation-name:ck-zoom}
  .ck-dreh{animation-name:ck-dreh}.ck-blur{animation-name:ck-blur}.ck-flip{animation-name:ck-flip}.ck-farbe{animation-name:ck-farbe}
  .ck-ring circle{animation:ck-ring linear both;animation-timeline:scroll(root)}
}
@keyframes ck-links{from{transform:translateX(-70%);opacity:0}}
@keyframes ck-rechts{from{transform:translateX(70%);opacity:0}}
@keyframes ck-zoom{from{transform:scale(.35);opacity:0}}
@keyframes ck-dreh{from{transform:rotate(-28deg) scale(.7);opacity:0}}
@keyframes ck-blur{from{filter:blur(20px);opacity:0}}
@keyframes ck-flip{from{transform:perspective(600px) rotateX(88deg);opacity:0}}
@keyframes ck-farbe{from{filter:hue-rotate(200deg) saturate(3);opacity:.3}}
@keyframes ck-ring{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}
.css-ohne .css-kachel{opacity:0;transform:translateY(40px);transition:opacity .8s,transform .8s var(--sanft)}
.css-ohne .css-kachel.da{opacity:1;transform:none}
@media (max-width:760px){.css-raster{grid-template-columns:repeat(2,1fr)}}