:root{
  --grund:#0B0D10; --platte:#15191C; --licht:#373E45;
  --flaeche:#13171B; --flaeche-2:#1B2025; --scrim:rgba(11,13,16,.90); --kante:rgba(255,255,255,.06);
  --stahlblau:#1F3654; --navy:#172239; --rot:#881B21; --rot-hell:#C13C46; --rot-text:#E36A72;
  --text:#EDEFF2; --muted:#A0A8B1; --faint:#6F7882;
  --linie:rgba(237,239,242,.10); --linie-stark:rgba(237,239,242,.22);
  --font:"Inter",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--grund);color:var(--text);font-family:var(--font);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;display:block}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
::selection{background:var(--rot-hell);color:#fff}
:focus-visible{outline:3px solid var(--rot-hell);outline-offset:3px}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--rot-text);margin:0 0 14px}
h1,h2{font-weight:800;letter-spacing:-.032em;margin:0;text-wrap:balance}
h2{font-size:clamp(27px,3.9vw,42px);line-height:1.07;margin-bottom:14px}
.lead{color:var(--muted);max-width:66ch;margin:0 0 34px;font-size:clamp(16px,1.8vw,19px)}
section{padding:78px 0;position:relative}
section.inhalt{background:var(--scrim)}
section.inhalt + section.inhalt{border-top:1px solid var(--linie)}
.tipp{font-family:var(--mono);font-size:11.5px;color:var(--faint);margin:12px 0 0;letter-spacing:.05em}

/* Die Platte: fixierte Ebene hinter der ganzen Seite. */
.platte{position:fixed;inset:0;z-index:-1;background:var(--grund) url("../img/hintergrund-leiterbahn-2752.webp") center/cover no-repeat}
@media (max-width:900px){.platte{background-image:url("../img/hintergrund-leiterbahn-1376.webp")}}

/* Kopfzeile */
.kopf{position:absolute;top:0;left:0;right:0;z-index:20;padding:22px 0}
.kopf .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.marke{display:flex;align-items:center;gap:13px;text-decoration:none;color:var(--text)}
.marke img{width:42px;height:auto}
.marke b{display:block;font-size:14.5px;letter-spacing:.02em;line-height:1.15}
.marke small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.kopf nav{display:flex;gap:22px;align-items:center}
.kopf nav a{font-size:14px;color:var(--muted);text-decoration:none;padding:10px 0;min-height:44px;display:inline-flex;align-items:center}
.kopf nav a:hover{color:var(--text)}
.kopf .tel{font-family:var(--mono);font-size:14px;color:var(--text);text-decoration:none;letter-spacing:.02em;
  padding:10px 0;min-height:44px;display:inline-flex;align-items:center}
@media (max-width:820px){.kopf nav a:not(.tel){display:none}}
@media (max-width:560px){.kopf .tel{display:none}}

/* Hero: Zeichen im Licht links, Text im Schatten rechts. Lichtband-Video darunter. */
.hero{padding:150px 0 100px;min-height:min(86vh,760px);display:flex;align-items:center;overflow:hidden}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0;transition:opacity 1.4s ease}
.hero-video.an{opacity:1}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,13,16,.58) 0%,rgba(11,13,16,0) 170px),
             linear-gradient(270deg,rgba(11,13,16,.86) 0%,rgba(11,13,16,.62) 42%,rgba(11,13,16,.18) 68%,rgba(11,13,16,0) 100%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:minmax(220px,.9fr) 1.1fr;gap:clamp(24px,5vw,72px);align-items:center;width:100%}
.zeichen{width:clamp(200px,30vw,400px);height:auto;justify-self:center}
.ansage{font-family:var(--mono);font-size:13px;letter-spacing:.04em;line-height:1.6;color:var(--muted);margin:0 0 18px;min-height:1.6em;max-width:46ch}
.ansage .cursor{display:inline-block;width:.55ch;height:1em;background:var(--rot-hell);vertical-align:-.12em;margin-left:3px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.ansage .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.hero h1{font-size:clamp(34px,5.4vw,62px);line-height:1.02;margin-bottom:22px;max-width:15ch}
.hero p.untertitel{color:var(--muted);max-width:50ch;font-size:clamp(17px,2vw,21px);margin:0}
.hero .zeile{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
@media (max-width:820px){
  .hero{padding:120px 0 70px;min-height:0}
  .hero::before{background:linear-gradient(180deg,rgba(11,13,16,.60) 0%,rgba(11,13,16,.15) 120px,rgba(11,13,16,.55) 45%,rgba(11,13,16,.88) 100%)}
  .hero .wrap{grid-template-columns:1fr;gap:26px}
  .zeichen{width:clamp(150px,44vw,220px);justify-self:start}
}
.knopf{display:inline-flex;align-items:center;justify-content:center;background:var(--rot-hell);
  color:#fff;text-decoration:none;font-weight:600;font-size:16px;padding:15px 26px;border-radius:3px;
  min-height:50px;border:0;cursor:pointer;font-family:var(--font);transition:background .2s,transform .2s}
.knopf:hover{background:#D04A54;transform:translateY(-1px)}
.knopf--geist{background:rgba(11,13,16,.45);border:1.5px solid var(--linie-stark);color:var(--text)}
.knopf--geist:hover{background:rgba(255,255,255,.10)}
@media (prefers-reduced-motion:reduce){.knopf,.knopf:hover{transform:none;transition:none}.ansage .cursor{animation:none}}

/* WhatsApp: direkter Draht zu Christian. Das Grün ist die Marke des Kanals, kein zweiter Seitenakzent. */
.knopf--wa{background:rgba(11,13,16,.45);border:1.5px solid var(--linie-stark);color:var(--text);gap:9px}
.knopf--wa:hover{background:rgba(255,255,255,.10)}
.knopf--wa .wa-ico{color:#25D366}
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:30;display:inline-flex;align-items:center;gap:9px;
  background:var(--flaeche);border:1px solid var(--linie-stark);color:var(--text);text-decoration:none;
  font-weight:600;font-size:14px;padding:12px 16px 12px 14px;border-radius:999px;min-height:48px;
  box-shadow:0 14px 32px -18px rgba(0,0,0,.9),inset 0 1px 0 var(--kante);transition:transform .2s,background .2s}
.wa-fab .wa-ico{color:#25D366;width:22px;height:22px}
.wa-fab:hover{background:var(--flaeche-2);transform:translateY(-1px)}
@media (max-width:560px){.wa-fab span{display:none}.wa-fab{padding:12px;right:14px;bottom:14px}}
@media (prefers-reduced-motion:reduce){.wa-fab,.wa-fab:hover{transform:none;transition:none}}

/* Wartung: Zeichnung + Tafel */
.aufbau{display:grid;grid-template-columns:1.3fr .7fr;gap:20px;align-items:start;margin-top:8px}
@media (max-width:920px){.aufbau{grid-template-columns:1fr}}
.zeichnung{position:relative;border:1px solid var(--linie-stark);border-radius:4px;background:var(--grund);overflow:hidden;
  box-shadow:inset 0 1px 0 var(--kante)}
.zeichnung > img{width:100%;padding:6px}
.zeichnung .raster{position:absolute;inset:0;pointer-events:none;opacity:.3;
  background-image:linear-gradient(rgba(237,239,242,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(237,239,242,.06) 1px,transparent 1px);
  background-size:40px 40px}
.punkt{position:absolute;transform:translate(-50%,-50%);width:44px;height:44px;padding:0;border-radius:50%;
  border:0;background:transparent;color:var(--text);font-family:var(--mono);font-size:12px;cursor:pointer;
  display:grid;place-items:center;transition:transform .2s}
.punkt::before{content:"";position:absolute;inset:7px;border-radius:50%;border:1.5px solid var(--rot-hell);
  background:rgba(193,60,70,.18);transition:background .2s,box-shadow .2s;z-index:-1}
.punkt:hover{transform:translate(-50%,-50%) scale(1.12)}
.punkt:hover::before{background:rgba(193,60,70,.36)}
.punkt[aria-pressed="true"]::before{background:var(--rot-hell);box-shadow:0 0 0 6px rgba(193,60,70,.2)}
@media (prefers-reduced-motion:reduce){.punkt{transition:none}.punkt:hover{transform:translate(-50%,-50%)}}
.tafel{border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche);padding:22px;
  min-height:280px;display:flex;flex-direction:column;box-shadow:inset 0 1px 0 var(--kante)}
.tafel .nr{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--rot-hell);margin:0 0 8px}
.tafel h3{margin:0 0 10px;font-size:20px;font-weight:700;letter-spacing:-.02em}
.tafel p{margin:0 0 12px;color:var(--muted);font-size:15px}
.tafel .fuss{margin-top:auto;padding-top:13px;border-top:1px solid var(--linie);
  font-family:var(--mono);font-size:12.5px;color:var(--text)}
.tafel .fuss span{color:var(--faint)}

/* Einsatz: Stufen + Bühne, Portal-Fahrt dahinter */
.einsatz{overflow:hidden;background:transparent}
.einsatz .video-bg{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.4s ease}
.einsatz .video-bg.an{opacity:.6}
.einsatz::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(11,13,16,.97) 0%,rgba(11,13,16,.92) 50%,rgba(11,13,16,.62) 100%)}
.einsatz .wrap{position:relative;z-index:2}
.ablauf{display:grid;grid-template-columns:200px 1fr;gap:24px;margin-top:6px}
@media (max-width:820px){.ablauf{grid-template-columns:1fr}}
.stufen{display:flex;flex-direction:column;gap:1px;background:var(--linie);
  border:1px solid var(--linie);border-radius:4px;overflow:hidden}
@media (max-width:820px){.stufen{flex-direction:row;overflow-x:auto}}
.stufen button{background:var(--flaeche);border:0;color:var(--muted);text-align:left;cursor:pointer;
  padding:16px 16px;font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;min-height:56px;
  display:flex;gap:10px;align-items:center;white-space:nowrap;transition:background .2s,color .2s}
.stufen button:hover{background:var(--flaeche-2);color:var(--text)}
.stufen button[aria-selected="true"]{background:var(--flaeche-2);color:var(--text);
  box-shadow:inset 3px 0 0 var(--rot-hell)}
@media (max-width:820px){.stufen button[aria-selected="true"]{box-shadow:inset 0 -3px 0 var(--rot-hell)}}
.stufen .z{color:var(--rot-hell)}
.buehne{border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche);padding:30px;
  box-shadow:inset 0 1px 0 var(--kante)}
.buehne h3{margin:0 0 12px;font-size:23px;font-weight:700;letter-spacing:-.022em}
.buehne p{margin:0 0 14px;color:var(--muted);max-width:62ch}
.buehne .zitat{border-left:3px solid var(--rot);padding:4px 0 4px 16px;margin:18px 0 0;
  color:var(--text);font-size:15.5px;font-style:italic}
.buehne .zitat cite{display:block;font-style:normal;font-family:var(--mono);font-size:11.5px;
  color:var(--faint);margin-top:9px;letter-spacing:.05em}

/* Wer das macht: Vier Rollen als Standbilder */
.zitat-gross{font-size:clamp(19px,2.4vw,26px);line-height:1.35;font-weight:500;letter-spacing:-.012em;
  max-width:34ch;margin:0 0 8px;color:var(--text)}
.zitat-gross cite{display:block;font-style:normal;font-family:var(--mono);font-size:11.5px;color:var(--faint);
  margin-top:12px;letter-spacing:.05em}
.rollen{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0 44px}
@media (max-width:820px){.rollen{grid-template-columns:repeat(2,1fr);gap:10px}}
.rolle{position:relative;margin:0;aspect-ratio:3/4;overflow:hidden;border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche)}
.rolle img{width:100%;height:100%;object-fit:cover;filter:saturate(.82) contrast(1.06)}
.rolle::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,.14) 0 1px,transparent 1px 3px)}
.rolle figcaption{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:44px 12px 12px;
  background:linear-gradient(180deg,rgba(11,13,16,0) 0%,rgba(11,13,16,.92) 48%)}
.rolle .r-nr{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;color:var(--rot-hell)}
.rolle .r-name{display:block;font-weight:800;font-size:clamp(15px,1.5vw,19px);letter-spacing:-.015em;margin:3px 0 3px;line-height:1.1}
.rolle .r-satz{display:block;font-size:12.5px;color:var(--muted);line-height:1.4}
.js .rolle{opacity:0}
.js .rolle.an{opacity:1}
@media (prefers-reduced-motion:reduce){.js .rolle{opacity:1}}
.e5-portraet video{width:100%;height:auto;border-radius:4px;border:1px solid var(--linie-stark);background:var(--grund)}

/* Maschinen und Steuerungen, statisch und ehrlich */
.mh{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:start;margin-top:8px}
@media (max-width:820px){.mh{grid-template-columns:1fr}}
.mh-label{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--rot-hell);margin:0 0 10px}
.mh-chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0 0 24px;padding:0}
.mh-chips li{background:var(--flaeche);border:1px solid var(--linie-stark);color:var(--text);font-family:var(--mono);
  font-size:13px;letter-spacing:.02em;padding:11px 18px;border-radius:999px;min-height:44px;display:inline-flex;align-items:center}
.mh-fotos{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}
.mh-fotos figure{margin:0}
.mh-fotos img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px;border:1px solid var(--linie-stark)}
.mh-fotos figure:last-child img{aspect-ratio:3/4}
.mh-fotos figcaption{margin-top:9px;font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.03em}

/* Fuß */
.fuss{background:var(--scrim);border-top:1px solid var(--linie);padding:54px 0 34px}
.fuss-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;font-size:14.5px;color:var(--muted)}
@media (max-width:720px){.fuss-grid{grid-template-columns:1fr}}
.fuss b{color:var(--text);display:block;margin-bottom:6px}
.fuss a{color:var(--text);text-decoration:none}
.fuss a:hover{color:var(--rot-hell)}
.fuss-blatt{margin:34px 0 0;padding-top:18px;border-top:1px solid var(--linie);font-family:var(--mono);
  font-size:11px;color:var(--faint);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted)}

/* ===== Mehrseiten-Aufbau: Kopfzeile, Seitenkopf, Teaser, Beweis, CTA ===== */
.kopf nav a.aktiv{color:var(--text);box-shadow:inset 0 -2px 0 var(--rot-hell)}
.kopf nav .knopf{padding:10px 16px;min-height:40px;font-size:14px}
@media (max-width:820px){.kopf nav .knopf{display:none}}
.kopf .menue{display:none}
@media (max-width:820px){
  .kopf .menue{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--linie-stark);border-radius:4px;background:rgba(11,13,16,.5);color:var(--text);cursor:pointer;font-family:var(--mono);font-size:12px;letter-spacing:.08em}
  .kopf nav{position:fixed;inset:0;background:var(--scrim);flex-direction:column;justify-content:center;gap:8px;padding:24px;z-index:25;display:none}
  .kopf nav[data-offen]{display:flex}
  .kopf nav a:not(.tel),.kopf nav .knopf{display:inline-flex;font-size:22px;font-weight:700;padding:12px 0}
  .kopf nav .knopf{font-size:16px;margin-top:12px;display:inline-flex}
  .kopf nav .tel{display:inline-flex;font-size:18px}
  .kopf .schliessen{position:fixed;top:22px;right:24px;z-index:26;display:none}
  .kopf nav[data-offen] ~ .schliessen{display:inline-flex}
}
/* Seitenkopf der Unterseiten */
.seitenkopf{padding:150px 0 70px;min-height:0}
.seitenkopf .wrap{position:relative;z-index:2;display:block;max-width:1140px}
.seitenkopf h1{font-size:clamp(32px,4.8vw,56px);line-height:1.04;margin:0 0 18px;max-width:18ch}
.seitenkopf .untertitel{color:var(--muted);max-width:60ch;font-size:clamp(17px,1.9vw,20px);margin:0}
.seitenkopf::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,13,16,.62) 0%,rgba(11,13,16,.25) 40%,rgba(11,13,16,.85) 100%)}
.pfad{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin:0 0 18px}
.pfad a{color:var(--muted);text-decoration:none}
.pfad a:hover{color:var(--text)}
/* Leistungs-Teaser auf der Startseite */
.teaser{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
@media (max-width:1100px){.teaser{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.teaser{grid-template-columns:1fr}}
.kachel{position:relative;display:block;min-height:420px;border:1px solid var(--linie-stark);border-radius:4px;overflow:hidden;
  background:var(--flaeche);color:var(--text);text-decoration:none;box-shadow:inset 0 1px 0 var(--kante)}
.kachel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:transform .8s cubic-bezier(.22,.61,.36,1),opacity .4s}
.kachel:hover img{transform:scale(1.04);opacity:.7}
.kachel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,13,16,.1) 0%,rgba(11,13,16,.55) 50%,rgba(11,13,16,.96) 100%)}
.kachel-text{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:24px}
.kachel-text .eyebrow{margin-bottom:8px}
.kachel-text h3{margin:0 0 8px;font-size:clamp(22px,2.2vw,28px);font-weight:800;letter-spacing:-.025em;line-height:1.1}
.kachel-text p{margin:0 0 14px;color:var(--muted);font-size:15px;max-width:38ch}
.kachel-text .weiter{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;color:var(--text)}
.kachel-text .weiter::after{content:" →";color:var(--rot-hell)}
@media (max-width:920px){.kachel{min-height:300px}}
@media (prefers-reduced-motion:reduce){.kachel img,.kachel:hover img{transform:none;transition:none}}
/* Beweis-Leiste */
.beweis{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;margin-top:8px}
@media (max-width:820px){.beweis{grid-template-columns:1fr}}
.beweis-zahl{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:clamp(44px,7vw,96px);line-height:1;letter-spacing:-.03em;color:var(--text);margin:0}
.beweis-zahl small{font-size:.38em;color:var(--muted);letter-spacing:0;margin-left:.2em}
.beweis-zahl .pfeil{color:var(--rot-hell);margin:0 .12em}
.beweis-label{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--rot-text);margin:0 0 12px}
.beweis-text{color:var(--muted);max-width:52ch;margin:0 0 22px}
.beweis figure{margin:0;border:1px solid var(--linie-stark);border-radius:4px;overflow:hidden;background:var(--grund);box-shadow:inset 0 1px 0 var(--kante)}
.beweis figure img{width:100%;height:auto;display:block}
.beweis figcaption{padding:10px 14px;font-family:var(--mono);font-size:11.5px;color:var(--faint);letter-spacing:.03em;border-top:1px solid var(--linie)}
/* CTA-Band mit Portal */
.cta{overflow:hidden;background:transparent;padding:110px 0}
.cta .bild{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.cta::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(11,13,16,.96) 0%,rgba(11,13,16,.8) 55%,rgba(11,13,16,.45) 100%)}
.cta .wrap{position:relative;z-index:2}
.cta h2{max-width:20ch}
.cta p{color:var(--muted);max-width:52ch;margin:0 0 28px}
.cta .zeile{display:flex;gap:14px;flex-wrap:wrap}
/* Textseiten */
.text{max-width:70ch;color:var(--muted)}
.text h2{font-size:clamp(22px,2.6vw,30px);margin:38px 0 10px;color:var(--text)}
.text p{margin:0 0 14px}
.text ul{padding-left:20px;margin:0 0 14px}
.text li{margin:0 0 6px}
.text b{color:var(--text)}
.leistungen{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:720px){.leistungen{grid-template-columns:1fr}}
.leistungen li{background:var(--flaeche);border:1px solid var(--linie-stark);border-radius:4px;padding:18px 20px;box-shadow:inset 0 1px 0 var(--kante)}
.leistungen .z{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;color:var(--rot-hell);display:block;margin-bottom:6px}
.leistungen b{display:block;font-size:16.5px;margin-bottom:4px;color:var(--text)}
.leistungen span{color:var(--muted);font-size:14.5px}

.knopf--text{background:transparent;border:0;color:var(--text);padding:15px 8px;text-decoration:underline;text-decoration-color:var(--linie-stark);text-underline-offset:6px}
.knopf--text:hover{background:transparent;text-decoration-color:var(--rot-hell)}

/* ===== Startseite: Licht, Neigung, Einstieg ===== */
.hero .licht{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .6s ease;
  background:radial-gradient(620px circle at var(--mx,30%) var(--my,40%),rgba(255,255,255,.09),rgba(255,255,255,0) 62%)}
.hero.hat-maus .licht{opacity:1}
.hero-start .zeichen{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .3s ease-out;will-change:transform}
.js .hero-start .zeichen{animation:zeichen-ein 1.1s cubic-bezier(.22,.61,.36,1) both}
@keyframes zeichen-ein{from{opacity:0;transform:perspective(900px) translateY(26px) scale(.93)}to{opacity:1;transform:perspective(900px) translateY(0) scale(1)}}
.js .hero-start h1,.js .hero-start .untertitel,.js .hero-start .zeile{animation:auf .9s cubic-bezier(.22,.61,.36,1) both}
.js .hero-start .untertitel{animation-delay:.18s}.js .hero-start .zeile{animation-delay:.34s}
@keyframes auf{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.js .hero-start .zeichen,.js .hero-start h1,.js .hero-start .untertitel,.js .hero-start .zeile{animation:none}.hero .licht{display:none}.hero-start .zeichen{transform:none;transition:none}}
/* Laufband mit Fakten */
.band{position:relative;overflow:hidden;background:var(--scrim);border-top:1px solid var(--linie);border-bottom:1px solid var(--linie);padding:18px 0}
.band-spur{display:flex;width:max-content;white-space:nowrap;font-family:var(--mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);animation:lauf 46s linear infinite}
.band-spur span{padding-right:56px}
.band-spur span::before{content:"·";color:var(--rot-hell);margin-right:22px}
.band:hover .band-spur{animation-play-state:paused}
@keyframes lauf{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.band-spur{animation:none;white-space:normal;width:auto;flex-wrap:wrap;row-gap:8px}.band-spur span:nth-child(n+9){display:none}}
/* Scroll-Geschichte */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:start;margin-top:8px}
@media (max-width:820px){.story-grid{grid-template-columns:1fr}}
.kleber{position:sticky;top:100px;border:1px solid var(--linie-stark);border-radius:4px;overflow:hidden;background:var(--grund);box-shadow:inset 0 1px 0 var(--kante);aspect-ratio:4/5}
@media (max-width:820px){.kleber{position:relative;top:0;aspect-ratio:16/10}}
.kleber img{width:100%;height:100%;object-fit:cover;opacity:.75;display:block}
.kleber::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,13,16,0) 40%,rgba(11,13,16,.9) 100%)}
.story-zahl{position:absolute;left:24px;bottom:18px;z-index:1;font-family:var(--mono);font-size:clamp(64px,8vw,120px);line-height:1;letter-spacing:-.04em;color:var(--text)}
.story-zahl small{font-size:.22em;color:var(--rot-hell);letter-spacing:.16em;display:block;margin-bottom:6px}
.story-schritte{list-style:none;margin:0;padding:0}
.story-schritt{min-height:40vh;display:flex;flex-direction:column;justify-content:center;padding:28px 0;border-top:1px solid var(--linie);opacity:.32;transition:opacity .5s ease}
.story-schritt:first-child{justify-content:flex-start;min-height:34vh}
.story-schritt:first-child{border-top:0}
.story-schritt.aktiv{opacity:1}
@media (max-width:820px){.story-schritt{min-height:0;opacity:1}}
.story-schritt .z{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;color:var(--rot-hell);margin:0 0 10px}
.story-schritt h3{margin:0 0 12px;font-size:clamp(24px,2.8vw,34px);font-weight:800;letter-spacing:-.025em;line-height:1.08}
.story-schritt p{margin:0 0 14px;color:var(--muted);max-width:46ch}
.story-schritt blockquote{border-left:3px solid var(--rot);padding:4px 0 4px 16px;margin:0;color:var(--text);font-size:15px;font-style:italic;max-width:46ch}
.story-schritt cite{display:block;font-style:normal;font-family:var(--mono);font-size:11px;color:var(--faint);margin-top:8px;letter-spacing:.05em}
@media (prefers-reduced-motion:reduce){.story-schritt{opacity:1;transition:none}}
/* Schnellcheck */
.check{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.check a{display:inline-flex;align-items:center;gap:9px;background:var(--flaeche);border:1px solid var(--linie-stark);border-radius:4px;color:var(--text);text-decoration:none;padding:12px 16px;min-height:44px;font-size:14.5px;transition:background .2s,border-color .2s,transform .2s;box-shadow:inset 0 1px 0 var(--kante)}
.check a:hover{background:var(--flaeche-2);border-color:var(--rot-hell);transform:translateY(-1px)}
.check .n{font-family:var(--mono);font-size:11.5px;color:var(--rot-hell)}
@media (prefers-reduced-motion:reduce){.check a,.check a:hover{transform:none;transition:none}}

/* Intro-Player: Ton erst auf Klick */
.intro{position:relative;border:1px solid var(--linie-stark);border-radius:4px;overflow:hidden;background:var(--grund);box-shadow:inset 0 1px 0 var(--kante);aspect-ratio:16/9;max-width:960px}
.intro-start{display:block;width:100%;height:100%;padding:0;border:0;background:none;cursor:pointer;position:relative}
.intro-start img{width:100%;height:100%;object-fit:cover;display:block;opacity:.8;transition:opacity .3s,transform .8s cubic-bezier(.22,.61,.36,1)}
.intro-start:hover img{opacity:1;transform:scale(1.02)}
.intro-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:14px;background:rgba(11,13,16,.72);border:1px solid var(--linie-stark);color:var(--text);font-weight:700;font-size:17px;padding:16px 26px 16px 18px;border-radius:999px;backdrop-filter:blur(4px)}
.intro-play small{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted);font-weight:400;margin-top:2px}
.intro-dreieck{width:0;height:0;border-left:16px solid var(--rot-hell);border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:4px}
.intro video{width:100%;height:100%;display:block;background:var(--grund)}
@media (prefers-reduced-motion:reduce){.intro-start img,.intro-start:hover img{transform:none;transition:none}}

/* ---- Messfälle (Messen) ---- */
.messfaelle{border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche);box-shadow:inset 0 1px 0 var(--kante);overflow:hidden}
.mf-kopf,.mf-zeile{display:grid;grid-template-columns:1.6fr .7fr .7fr 1.4fr;gap:16px;align-items:center;padding:14px 20px}
.mf-kopf{font:400 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--linie-stark)}
.mf-zeile+.mf-zeile{border-top:1px solid var(--linie)}
.mf-was b{display:block;font-weight:700;font-size:16px}.mf-was span{display:block;font:400 12px var(--mono);letter-spacing:.06em;color:var(--muted);margin-top:4px}
.mf-alt{color:var(--muted);text-decoration:line-through;text-decoration-color:var(--rot-hell);text-decoration-thickness:1px}
.mf-neu{font-weight:700;font-size:18px;color:var(--text)}
.mf-balken{position:relative;height:10px;border-radius:2px;background:transparent}
.mf-balken i{position:absolute;inset:0;background:rgba(193,60,70,.28);border-radius:2px}
.mf-balken b{position:absolute;left:0;top:0;bottom:0;background:var(--text);border-radius:2px;box-shadow:0 0 10px rgba(237,239,242,.35)}
.messbilder{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.messbilder figure{margin:0;border:1px solid var(--linie-stark);border-radius:4px;overflow:hidden;background:#fff}
.messbilder img{display:block;width:100%;height:auto}
.messbilder figcaption{padding:10px 14px;font:400 12px var(--mono);letter-spacing:.06em;color:var(--muted);background:var(--flaeche)}
@media (max-width:820px){.mf-kopf{display:none}.mf-zeile{grid-template-columns:1fr 1fr;row-gap:8px}.mf-was{grid-column:1/-1}.mf-balken{grid-column:1/-1}.messbilder{grid-template-columns:1fr}}

/* ---- E1-grundmechanik ---- */
/* E1 · Grundmechanik — Basis-Interaktion der Startseite
   Klassenpräfix e1-. Ergänzt kern.html, überschreibt dort nichts direkt
   (Kopfzeilen-Regel nutzt einen Attribut-Selektor, der von sich aus
   höhere Spezifität hat als .kopf{} in kern.html — Ladereihenfolge egal). */

/* ---------------------------------------------------------------
   a) Scroll-Reveal
   .e1-rv startet unsichtbar/verschoben, JS schaltet .on beim Eintritt
   ins Bild. --i (von E1-grundmechanik.js pro Gruppe gesetzt) staffelt
   Geschwister derselben Elternebene zeitlich.
--------------------------------------------------------------- */
.e1-rv{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .6s cubic-bezier(.22,.61,.36,1),
             transform .6s cubic-bezier(.22,.61,.36,1);
  transition-delay:calc(var(--i,0) * 90ms);
}
.e1-rv.on{opacity:1;transform:translateY(0)}

/* ---------------------------------------------------------------
   b) Kopfzeile: transparent im Ruhezustand, ab 30px Scroll fest
   und dunkel. kern.html liefert position:absolute; hier nur der
   gescrollte Zustand.
--------------------------------------------------------------- */
.kopf{transition:background-color .28s cubic-bezier(.22,.61,.36,1),
                 box-shadow .28s cubic-bezier(.22,.61,.36,1)}
.kopf[data-scrolled]{
  position:fixed;
  background:var(--scrim);
  box-shadow:0 1px 0 var(--kante); /* untere Lichtkante */
}

/* ---------------------------------------------------------------
   c) Metallreflex bei Hover — ein schmaler, schräger Lichtstreifen
   läuft einmal über die Fläche. Sehr dezent, kein Glow.
--------------------------------------------------------------- */
.e1-reflex{position:relative;overflow:hidden}
.e1-reflex::after{
  content:"";
  position:absolute;
  top:-60%;
  left:-25%;
  width:28%;
  height:220%;
  background:linear-gradient(75deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,.05) 42%,
    rgba(255,255,255,.07) 50%,
    rgba(255,255,255,.05) 58%,
    rgba(255,255,255,0) 100%);
  transform:translateX(-260%);
  pointer-events:none;
  z-index:3;
}
.e1-reflex.e1-swipe::after{
  animation:e1-reflex-sweep .7s cubic-bezier(.22,.61,.36,1) forwards;
}
@keyframes e1-reflex-sweep{
  from{transform:translateX(-260%)}
  to{transform:translateX(460%)}
}

/* ---------------------------------------------------------------
   d) Knöpfe / aktive Stufe / aktiver Punkt
   Hover-Hub (.knopf:hover translateY(-1px)) liefert bereits kern.html.
   Hier nur der kurze Einrasten-Impuls beim Wechsel der Auswahl.
--------------------------------------------------------------- */
.stufen button.e1-einrasten{animation:e1-einrasten .18s cubic-bezier(.22,.61,.36,1)}
@keyframes e1-einrasten{
  0%{transform:scale(.98)}
  100%{transform:scale(1)}
}

/* .punkt trägt schon transform:translate(-50%,-50%) zur Positionierung —
   die Impuls-Keyframes müssen diesen Versatz mitführen. */
.punkt.e1-einrasten{animation:e1-einrasten-punkt .18s cubic-bezier(.22,.61,.36,1)}
@keyframes e1-einrasten-punkt{
  0%{transform:translate(-50%,-50%) scale(.98)}
  100%{transform:translate(-50%,-50%) scale(1)}
}

/* ---------------------------------------------------------------
   e) prefers-reduced-motion: alles aus, Inhalt sofort sichtbar
--------------------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  .e1-rv{opacity:1;transform:none;transition:none}
  .kopf{transition:none}
  .e1-reflex::after{display:none}
  .stufen button.e1-einrasten,
  .punkt.e1-einrasten{animation:none}
}

/* ---- E2-fehlerbild-finder ---- */
/* E2 · Fehlerbild-Finder — Klassenpräfix e2- */

.e2-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:20px;align-items:start;margin-top:8px}
@media (max-width:920px){.e2-layout{grid-template-columns:minmax(0,1fr)}}

.e2-chips{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;align-content:start}

.e2-chip{display:flex;align-items:flex-start;gap:9px;text-align:left;background:var(--flaeche);
  border:1px solid var(--linie-stark);border-radius:4px;color:var(--muted);cursor:pointer;
  padding:12px 13px;min-height:44px;min-width:0;font-family:var(--font);font-size:14px;line-height:1.32;
  overflow-wrap:break-word;word-break:break-word;
  transition:background .2s,color .2s,border-color .2s,box-shadow .2s}
.e2-chip:hover{background:var(--flaeche-2);color:var(--text)}
.e2-chip__num{flex:0 0 auto;font-size:11.5px;color:var(--rot-hell);padding-top:.1em}
.e2-chip[aria-checked="true"]{background:var(--flaeche-2);color:var(--text);border-color:var(--rot-hell);
  box-shadow:inset 3px 0 0 var(--rot-hell)}
@media (prefers-reduced-motion:reduce){.e2-chip{transition:none}}

.e2-tafel{border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche);padding:24px;
  min-height:380px;min-width:0;display:flex;flex-direction:column;box-shadow:inset 0 1px 0 var(--kante);
  overflow-wrap:break-word;word-break:break-word}
.e2-nr{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--rot-hell);margin:0 0 8px}
.e2-tafel h3{margin:0 0 6px;font-size:20px;font-weight:700;letter-spacing:-.02em;color:var(--text);text-wrap:balance}
.e2-label{font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--faint);margin:16px 0 7px}
.e2-tafel h3 + .e2-label{margin-top:14px}
.e2-liegt{margin:0;padding-left:18px;color:var(--muted);font-size:15px;line-height:1.55}
.e2-liegt li{margin:0 0 4px}
.e2-pruefe{margin:0;color:var(--muted);font-size:15px;line-height:1.55}
.e2-telefon-wert{margin:0;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;row-gap:6px}
.e2-tag{flex:0 0 auto;font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--text);border:1px solid var(--linie-stark);border-radius:20px;padding:3px 12px}
.e2-telefon-txt{color:var(--faint);font-size:13.5px;line-height:1.5}
.e2-aktion{margin-top:auto;padding-top:20px;display:flex;gap:12px;flex-wrap:wrap}

@media (max-width:560px){
  .e2-chip{font-size:13px;padding:11px 10px}
  .e2-tafel{padding:18px 16px;min-height:0}
  .e2-aktion{flex-direction:column;align-items:stretch}
  .e2-aktion .knopf{width:100%}
}

/* ---- E3-ballbar-vergleich ---- */
/* E3 · Vorher/Nachher-Vergleich der Ballbar-Auswertung — Klassenpräfix e3- */

.e3-vergleich{margin-top:8px}

/* Umschalter: zwei große Knöpfe statt Wisch-Schieber, weil die Fotos aus
   unterschiedlichem Blickwinkel und Seitenverhältnis stammen und sich die
   Kreisdiagramme nicht deckungsgleich übereinanderlegen lassen. */
.e3-umschalter{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 20px}
.e3-knopf{flex:1 1 220px;display:flex;flex-direction:column;gap:4px;align-items:flex-start;
  min-height:44px;padding:14px 20px;background:var(--flaeche);border:1px solid var(--linie-stark);
  border-radius:4px;color:var(--muted);font-family:var(--font);text-align:left;cursor:pointer;
  transition:background .2s,border-color .2s,box-shadow .2s,color .2s}
.e3-knopf:hover{background:var(--flaeche-2);color:var(--text)}
.e3-knopf[aria-pressed="true"]{background:var(--flaeche-2);border-color:var(--rot-hell);
  color:var(--text);box-shadow:inset 3px 0 0 var(--rot-hell)}
.e3-zeit{font-size:15px;font-weight:700;letter-spacing:-.01em}
.e3-messung{font-size:13px;color:var(--faint)}
.e3-knopf[aria-pressed="true"] .e3-messung{color:var(--rot-hell)}
@media (prefers-reduced-motion:reduce){.e3-knopf{transition:none}}

.e3-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Bild + Lesehilfen */
.e3-aufbau{display:grid;grid-template-columns:1.3fr .7fr;gap:20px;align-items:start}
@media (max-width:820px){.e3-aufbau{grid-template-columns:1fr}}

.e3-figur{margin:0}
.e3-bildbox{position:relative;aspect-ratio:3/2;border:1px solid var(--linie-stark);
  border-radius:4px;background:var(--grund);overflow:hidden;box-shadow:inset 0 1px 0 var(--kante)}
.e3-img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;
  transition:opacity .25s cubic-bezier(.22,.61,.36,1)}
.e3-img.e3-aktiv{opacity:1}
@media (prefers-reduced-motion:reduce){.e3-img{transition:none}}

.e3-figur figcaption{margin-top:10px;font-size:13px;color:var(--faint);line-height:1.5}

.e3-lesehilfen{border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche);
  padding:20px;box-shadow:inset 0 1px 0 var(--kante)}
.e3-lesehilfen-titel{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--rot-hell);margin:0 0 14px}
.e3-lesehilfen dl{margin:0;display:flex;flex-direction:column;gap:14px}
.e3-lesehilfen dl > div + div{padding-top:14px;border-top:1px solid var(--linie)}
.e3-lesehilfen dt{font-size:14.5px;font-weight:700;color:var(--text);margin:0 0 4px}
.e3-lesehilfen dd{margin:0;font-size:14px;color:var(--muted);line-height:1.5}

/* Wertetafel */
.e3-tafel{margin:20px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--linie);border:1px solid var(--linie-stark);border-radius:4px;overflow:hidden}
@media (max-width:680px){.e3-tafel{grid-template-columns:1fr}}
.e3-messwert{background:var(--flaeche);padding:18px 20px}
.e3-messwert dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted);
  margin:0 0 8px;display:flex;flex-wrap:wrap;gap:6px;align-items:baseline;text-transform:uppercase}
.e3-zeitmarke{color:var(--faint);font-weight:400;text-transform:none;letter-spacing:0}
.e3-messwert dd{margin:0;font-size:22px;color:var(--text);letter-spacing:-.01em}
.e3-pfeil{color:var(--faint);margin:0 7px;font-size:16px}
.e3-alt,.e3-neu{transition:color .25s,opacity .25s}
.e3-alt.e3-aktiv,.e3-neu.e3-aktiv{color:var(--rot-hell)}
.e3-alt:not(.e3-aktiv),.e3-neu:not(.e3-aktiv){opacity:.4}
@media (prefers-reduced-motion:reduce){.e3-alt,.e3-neu{transition:none}}

/* ---- E5-werdegang ---- */
/* E5 · Werdegang-Zeitstrahl — Christian Kupatt CNC Maschinen Service
   Klassenpräfix e5- (Kollisionsschutz gg. kern.html). Nutzt nur Tokens aus BRIEF.md. */

.e5-werdegang .e5-aufbau{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:clamp(28px,4vw,56px);
  align-items:start;
  margin-top:8px;
}
@media (max-width:820px){
  .e5-werdegang .e5-aufbau{grid-template-columns:1fr}
}

/* ---- Zeitstrahl ---- */
.e5-zeitstrahl{position:relative}

.e5-liste{
  list-style:none;
  margin:0;
  padding-left:34px;
}

.e5-linie{
  position:absolute;
  left:7px;
  top:7px;
  bottom:7px;
  width:2px;
  background:var(--linie-stark);
  overflow:hidden;
  display:block;
}
.e5-fuellung{
  position:absolute;
  top:0; left:0;
  width:100%; height:100%;
  background:var(--rot-hell);
  transform:scaleY(0);
  transform-origin:top;
  transition:transform .25s cubic-bezier(.22,.61,.36,1);
}

.e5-station{
  position:relative;
  padding-bottom:34px;
}
.e5-station:last-child{padding-bottom:0}

.e5-punkt{
  position:absolute;
  left:-34px;
  top:3px;
  width:16px;
  height:16px;
  border-radius:50%;
  border:1.5px solid var(--rot-hell);
  background:var(--flaeche);
  transition:background .25s cubic-bezier(.22,.61,.36,1);
}
.e5-station.e5-erreicht .e5-punkt{
  background:var(--rot-hell);
}

.e5-jahr{
  margin:0 0 7px;
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--rot-text);
}
.e5-jahr--folge{
  color:var(--muted);
}

.e5-sr-only{
  position:absolute;
  width:1px;
  height:1px;
  margin:-1px;
  padding:0;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

.e5-satz{
  margin:0;
  max-width:48ch;
  color:var(--text);
  font-size:clamp(15.5px,1.6vw,17px);
  line-height:1.55;
}
.e5-satz strong{font-weight:700}

/* Ruhezustand ohne aktives Scroll-Skript: schon lesbar, Linie ungefüllt.
   (Alle Sätze stehen unabhängig von Animation im DOM — nichts ist versteckt.) */

/* Reduzierte Bewegung / Skript inaktiv: Endzustand statisch anzeigen */
.e5-zeitstrahl.e5-reduziert .e5-fuellung{transform:scaleY(1)}
.e5-zeitstrahl.e5-reduziert .e5-punkt{background:var(--rot-hell)}

@media (prefers-reduced-motion:reduce){
  .e5-punkt,.e5-fuellung{transition:none}
}

/* ---- Porträt ---- */
.e5-portraet{
  margin:0;
}
.e5-portraet img{
  width:100%;
  height:auto;
  display:block;
  border-radius:4px;
  border:1px solid var(--linie-stark);
  box-shadow:inset 0 1px 0 var(--kante);
  background:#000;
}
.e5-portraet figcaption{
  margin-top:11px;
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.04em;
  color:var(--faint);
}
@media (max-width:820px){
  .e5-portraet{max-width:340px}
}

/* ---- E7-fragen ---- */
/* E7 · Häufige Fragen — Akkordeon aus <details>/<summary>.
   Höhe animiert per grid-template-rows 0fr→1fr (per JS gesetzt, siehe E7-fragen.js).
   Marker ist eine reine CSS-Ecke (border-right + border-bottom, rotiert), kein Icon. */

.e7-liste{
  border:1px solid var(--linie-stark);
  border-radius:4px;
  background:var(--flaeche);
  overflow:hidden;
  box-shadow:inset 0 1px 0 var(--kante);
}

.e7-item{
  border-top:1px solid var(--linie);
}
.e7-item:first-child{border-top:0}

.e7-kopf{
  display:flex;
  width:100%;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin:0;
  padding:18px 22px;
  min-height:44px;
  cursor:pointer;
  list-style:none;
  color:var(--text);
  font-size:16.5px;
  font-weight:600;
  letter-spacing:-.006em;
  -webkit-tap-highlight-color:transparent;
  transition:background .2s;
}
.e7-kopf::-webkit-details-marker{display:none}
.e7-kopf::marker{content:""}
.e7-kopf:hover{background:var(--flaeche-2)}
.e7-item[open] > .e7-kopf{background:var(--flaeche-2)}

.e7-frage{flex:1 1 0%;min-width:0}

.e7-marker{
  flex:none;
  width:12px;
  height:12px;
  position:relative;
}
.e7-marker::before{
  content:"";
  position:absolute;
  inset:1px;
  border-right:2px solid var(--rot-hell);
  border-bottom:2px solid var(--rot-hell);
  transform:rotate(45deg);
  transition:transform .3s cubic-bezier(.22,.61,.36,1);
}
.e7-item[open] .e7-marker::before{transform:rotate(225deg)}

.e7-antwort-wrap{
  display:grid;
  grid-template-rows:0fr;
  overflow:hidden;
  transition:grid-template-rows .3s cubic-bezier(.22,.61,.36,1);
}

.e7-item[open] > .e7-antwort-wrap{grid-template-rows:1fr}

.e7-antwort-innen{
  overflow:hidden;
  min-height:0;
  min-width:0;
}

.e7-antwort{
  margin:0;
  padding:0 22px 22px;
  color:var(--muted);
  font-size:15.5px;
  max-width:64ch;
}

.e7-zitat{
  border-left:3px solid var(--rot-hell);
  margin:0 22px 22px 22px;
  padding:4px 0 4px 16px;
  color:var(--text);
  font-size:15.5px;
  font-style:italic;
}
.e7-zitat cite{
  display:block;
  font-style:normal;
  font-family:var(--mono);
  font-size:11.5px;
  color:var(--muted);
  margin-top:9px;
  letter-spacing:.05em;
}

@media (max-width:560px){
  .e7-kopf{padding:16px 16px;font-size:16px;gap:14px}
  .e7-antwort{padding:0 16px 18px}
  .e7-zitat{margin:0 16px 18px 16px}
}

@media (prefers-reduced-motion:reduce){
  .e7-antwort-wrap,
  .e7-marker::before,
  .e7-kopf{transition:none}
}

/* ---- E8-stoerung-melden ---- */
/* E8 · Störung melden — strukturiertes Formular, Klassenpräfix e8- */

.e8-lead{color:var(--muted);max-width:66ch;margin:0 0 34px;font-size:clamp(16px,1.8vw,19px)}

.e8-form{border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche);
  box-shadow:inset 0 1px 0 var(--kante);padding:clamp(22px,4vw,38px);max-width:720px}

/* Fortschritt */
.e8-fortschritt{display:flex;align-items:center;gap:0;margin:0 0 32px;list-style:none;padding:0}
.e8-fortschritt li{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.e8-fortschritt li:last-child{flex:0 0 auto}
.e8-schritt-punkt{display:grid;place-items:center;width:30px;height:30px;flex:0 0 30px;border-radius:50%;
  border:1.5px solid var(--linie-stark);background:var(--flaeche-2);color:var(--muted);
  font-family:var(--mono);font-size:13px;transition:border-color .2s,background .2s,color .2s}
.e8-schritt-label{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.e8-fortschritt li[data-status="aktiv"] .e8-schritt-punkt{border-color:var(--rot-hell);background:var(--rot-hell);color:#fff}
.e8-fortschritt li[data-status="aktiv"] .e8-schritt-label{color:var(--text)}
.e8-fortschritt li[data-status="erledigt"] .e8-schritt-punkt{border-color:var(--rot-hell);background:rgba(193,60,70,.18);color:var(--rot-hell)}
.e8-fortschritt li[data-status="erledigt"] .e8-schritt-label{color:var(--muted)}
.e8-fortschritt-linie{height:1.5px;flex:1 1 auto;background:var(--linie-stark);margin:0 8px;min-width:16px}
.e8-fortschritt li[data-status="erledigt"] .e8-fortschritt-linie{background:var(--rot-hell)}
@media (max-width:560px){.e8-schritt-label{display:none}.e8-fortschritt-linie{margin:0 4px}}

/* Fieldsets als Schritte — ohne JS alle sichtbar (ein langes Formular), mit JS wird geblendet */
.e8-form fieldset{border:0;margin:0;padding:0}
.e8-schritt + .e8-schritt{margin-top:36px;padding-top:36px;border-top:1px solid var(--linie)}
.e8-schritt legend{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--rot-text);padding:0 0 16px;width:100%}
.e8-schritt[hidden]{display:none}

.e8-feld{margin:0 0 18px}
.e8-feld:last-child{margin-bottom:0}
.e8-feld label{display:block;font-size:14.5px;color:var(--text);margin:0 0 8px;font-weight:600}
.e8-feld .e8-optional{font-weight:400;color:var(--faint);text-transform:none;letter-spacing:0}
.e8-feld .e8-pflicht{color:var(--rot-hell);margin-left:2px}

.e8-form input[type="text"],
.e8-form input[type="tel"],
.e8-form input[type="email"],
.e8-form select,
.e8-form textarea{
  width:100%;min-height:44px;padding:11px 14px;font-size:16px;font-family:var(--font);
  background:var(--grund);border:1.5px solid var(--linie-stark);border-radius:3px;color:var(--text);
  transition:border-color .2s}
.e8-form textarea{min-height:112px;resize:vertical;line-height:1.5}
.e8-form input::placeholder,
.e8-form textarea::placeholder{color:var(--faint)}
.e8-form input:focus-visible,
.e8-form select:focus-visible,
.e8-form textarea:focus-visible{outline:3px solid var(--rot-hell);outline-offset:2px;border-color:var(--rot-hell)}
.e8-form select{appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%23A0A8B1' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}

.e8-fehler{font-size:13px;color:var(--rot-text);margin:7px 0 0;display:none}
.e8-feld[data-invalid="true"] input,
.e8-feld[data-invalid="true"] select,
.e8-feld[data-invalid="true"] textarea{border-color:var(--rot-hell)}
.e8-feld[data-invalid="true"] .e8-fehler{display:block}

/* Fehlerbild-Kacheln */
.e8-kacheln{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:0 0 18px}
@media (min-width:640px){.e8-kacheln{grid-template-columns:repeat(3,1fr)}}
.e8-kachel{position:relative}
.e8-kachel input{position:absolute;opacity:0;width:1px;height:1px}
.e8-kachel span{display:flex;align-items:center;min-height:52px;padding:12px 14px;
  border:1.5px solid var(--linie-stark);border-radius:3px;background:var(--grund);color:var(--muted);
  font-size:14.5px;line-height:1.3;cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.e8-kachel input:checked + span{border-color:var(--rot-hell);background:rgba(193,60,70,.14);color:var(--text)}
.e8-kachel input:focus-visible + span{outline:3px solid var(--rot-hell);outline-offset:2px}

/* Dringlichkeit als Radio-Zeile */
.e8-dring{display:flex;flex-direction:column;gap:8px;margin:0 0 18px}
.e8-dring label{display:flex;align-items:center;gap:11px;min-height:44px;padding:9px 12px;
  border:1.5px solid var(--linie-stark);border-radius:3px;background:var(--grund);cursor:pointer;
  font-size:14.5px;color:var(--muted);font-weight:400;transition:border-color .2s,background .2s,color .2s}
.e8-dring input{width:18px;height:18px;flex:0 0 18px;accent-color:var(--rot-hell)}
.e8-dring input:checked ~ span,
.e8-dring label:has(input:checked){border-color:var(--rot-hell);background:rgba(193,60,70,.14);color:var(--text)}
.e8-dring input:focus-visible{outline:3px solid var(--rot-hell);outline-offset:2px}

/* Datenschutz-Checkbox */
.e8-check-feld{margin:22px 0 0}
.e8-check{display:flex;align-items:flex-start;gap:11px}
.e8-check input{width:19px;height:19px;flex:0 0 19px;margin-top:2px;accent-color:var(--rot-hell)}
.e8-check label{font-size:13.5px;color:var(--muted);line-height:1.5;font-weight:400}
.e8-check a{color:var(--text)}
.e8-check input:focus-visible{outline:3px solid var(--rot-hell);outline-offset:2px}
.e8-check-feld[data-invalid="true"] .e8-check input{box-shadow:0 0 0 1.5px var(--rot-hell)}
.e8-check-feld[data-invalid="true"] .e8-fehler{display:block}
.e8-check-feld .e8-fehler{margin:8px 0 0 30px}

/* Zwei-Felder-Reihe ab Tablet (bleibt mobil eine Spalte) */
.e8-reihe{display:grid;grid-template-columns:1fr;gap:0}
@media (min-width:560px){.e8-reihe{grid-template-columns:1fr 1fr;gap:0 16px}}

/* Navigation Weiter/Zurück */
.e8-nav{display:flex;justify-content:space-between;gap:12px;margin-top:32px}
.e8-nav .e8-knopf-leer{flex:0 0 auto}
.e8-form.e8-js .e8-nav [data-nur-js]{display:inline-flex}
.e8-nav [data-nur-js]{display:none}
.e8-form.e8-js > .e8-absenden-reihe{display:none}
.e8-absenden-reihe{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.e8-absenden-hinweis{flex:1 1 100%;margin:0 0 2px;color:var(--muted);font-size:13.5px;line-height:1.5}

/* Zusammenfassung (Schritt 4 / Review) */
.e8-review{display:none}
.e8-form.e8-js .e8-review[data-aktiv="true"]{display:block}
.e8-review dl{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0 0 24px}
.e8-review dt{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--faint);
  white-space:nowrap;padding-top:2px}
.e8-review dd{margin:0;color:var(--text);font-size:14.5px;line-height:1.5}
.e8-review-titel{margin:0 0 6px;font-size:20px;font-weight:700;letter-spacing:-.02em}
.e8-review-hinweis{color:var(--muted);font-size:14.5px;margin:0 0 22px}

.e8-senden-reihe{display:flex;flex-wrap:wrap;gap:12px}
.e8-knopf-wa{display:inline-flex;align-items:center;gap:9px;background:rgba(31,54,84,.15);
  color:var(--text);text-decoration:none;font-weight:600;font-size:16px;padding:15px 24px;border-radius:3px;
  min-height:50px;border:1.5px solid var(--linie-stark);cursor:pointer;font-family:var(--font);
  transition:background .2s,transform .2s}
.e8-knopf-wa:hover{background:rgba(31,54,84,.28);transform:translateY(-1px)}
@media (prefers-reduced-motion:reduce){.e8-knopf-wa,.e8-knopf-wa:hover,
  .e8-schritt-punkt,.e8-fortschritt-linie,.e8-kachel span,.e8-dring label,
  .e8-form input,.e8-form select,.e8-form textarea{transition:none}
  .e8-knopf-wa:hover{transform:none}}

.e8-fussnote{font-family:var(--mono);font-size:11.5px;color:var(--faint);margin:16px 0 0;letter-spacing:.03em}

/* Statusmeldung nach Absenden (mailto/WhatsApp geöffnet) */
.e8-versand-status{margin:18px 0 0;padding:13px 16px;border:1px solid var(--linie-stark);border-radius:3px;
  background:var(--flaeche-2);color:var(--muted);font-size:13.5px;display:none}
.e8-versand-status[data-sichtbar="true"]{display:block}

/* ---- E9-highlights ---- */
/* E9 · Highlights — zehn freigegebene Effekte (Ismail, 09.09.2026).
   01 Einschalten · 02 Werkbank-Licht · 03 Druckpunkt · 04 Zahlenticker ·
   05 Leiterbahn-Fortschritt · 06 Ätzung · 07 Zeichnung · 08 Rollen-Flip ·
   09 Seitenwechsel · (10 Videoköpfe: Markup in build_site.py)
   Nur transform, opacity, filter, clip-path, mask. Reduced Motion am Ende. */
:root{--stahl-hell:#3B5F8F;--e9-ease:cubic-bezier(.2,.7,.2,1)}

/* ---- 01 Einschalten (nur wenn <html class="ein">, gesetzt vor dem Rendern) ---- */
.ein-spur{position:absolute;inset:0;z-index:1;width:100%;height:100%;pointer-events:none;opacity:0}
.ein-spur .s{fill:none;stroke:#3a4450;stroke-width:1.5;vector-effect:non-scaling-stroke}
.ein-spur .p{fill:none;stroke:#7EA6DC;stroke-width:2;vector-effect:non-scaling-stroke;opacity:0}
.ein-spur .n{fill:#2a3440}
html.ein .ein-spur{opacity:1;animation:e9-spur-weg 1.2s 1.9s cubic-bezier(.2,.7,.2,1) forwards}
html.ein .ein-spur .s{stroke-dasharray:2400;stroke-dashoffset:2400;animation:e9-spur 1.2s .1s cubic-bezier(.2,.7,.2,1) forwards}
html.ein .ein-spur .p{stroke-dasharray:180 2220;stroke-dashoffset:2400;animation:e9-puls 1.2s .1s linear forwards}
html.ein .ein-spur .n{animation:e9-node .4s 1.1s forwards}
html.ein .hero-start .zeichen{animation:e9-zeichen .9s .9s cubic-bezier(.2,.7,.2,1) backwards}
html.ein .hero-start h1 .z{display:block;overflow:hidden}
html.ein .hero-start h1 .z i{display:block;font-style:normal;transform:translateY(112%);animation:e9-hoch .65s cubic-bezier(.2,.7,.2,1) forwards}
html.ein .hero-start h1 .z:nth-child(1) i{animation-delay:1.15s}
html.ein .hero-start h1 .z:nth-child(2) i{animation-delay:1.27s}
html.ein .hero-start .ansage,html.ein .hero-start .untertitel{opacity:0;animation:e9-auf .5s 1.5s forwards}
html.ein .hero-start .zeile{opacity:0;animation:e9-auf .5s 1.7s forwards}
html.ein .hero-start .hero-video{transition-delay:1.4s}
@keyframes e9-spur{to{stroke-dashoffset:0}}
@keyframes e9-puls{0%{opacity:0;stroke-dashoffset:2400}8%{opacity:1}92%{opacity:1}100%{opacity:0;stroke-dashoffset:0}}
@keyframes e9-node{to{fill:#C13C46}}
@keyframes e9-spur-weg{to{opacity:.35}}
@keyframes e9-zeichen{from{opacity:0;filter:blur(14px) brightness(1.8)}to{opacity:1;filter:blur(0) brightness(1)}}
@keyframes e9-hoch{to{transform:none}}
@keyframes e9-auf{to{opacity:1}}

/* ---- 02 Werkbank-Licht ---- */
.kachel{transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s cubic-bezier(.2,.7,.2,1)}
.kachel::before{content:"";position:absolute;inset:-40%;z-index:1;pointer-events:none;background:linear-gradient(115deg,transparent 42%,rgba(126,166,220,.16) 50%,transparent 58%);transform:translateX(-60%);transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.kachel:hover,.kachel:focus-visible{transform:translateY(-4px);border-color:var(--stahl-hell);box-shadow:0 18px 40px rgba(0,0,0,.45),inset 0 1px 0 var(--kante)}
.kachel:hover::before,.kachel:focus-visible::before{transform:translateX(60%)}
.kachel:hover img,.kachel:focus-visible img{transform:scale(1.05);opacity:.72}
.kachel-text .eyebrow{position:relative;display:inline-block}
.kachel-text .eyebrow::after{content:"";position:absolute;left:0;bottom:-5px;height:1px;width:0;background:var(--rot-hell);transition:width .5s .1s cubic-bezier(.2,.7,.2,1)}
.kachel:hover .kachel-text .eyebrow::after,.kachel:focus-visible .kachel-text .eyebrow::after{width:100%}
.kachel-text .weiter::after{display:inline-block;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.kachel:hover .kachel-text .weiter::after,.kachel:focus-visible .kachel-text .weiter::after{transform:translateX(6px)}
.mh figure,.leistungen li{transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .35s cubic-bezier(.2,.7,.2,1)}
.mh figure:hover,.leistungen li:hover{transform:translateY(-3px);border-color:var(--stahl-hell)}

/* ---- 03 Druckpunkt ---- */
.knopf{--dx:0px;--dy:0px;transform:translate(var(--dx),var(--dy));transition:transform .18s cubic-bezier(.2,.7,.2,1),background-color .2s,border-color .2s,box-shadow .2s;position:relative}
.knopf:active{transform:translate(var(--dx),var(--dy)) scale(.965);box-shadow:inset 0 2px 6px rgba(0,0,0,.35)}
.knopf--wa::after,.wa-fab::after{content:"";position:absolute;inset:-1px;border-radius:inherit;border:1px solid #25D366;opacity:0;pointer-events:none}
.knopf--wa.ping::after,.wa-fab.ping::after{animation:e9-ring 1.4s cubic-bezier(.2,.7,.2,1) 1}
.wa-fab{position:fixed}
@keyframes e9-ring{0%{opacity:.9;transform:scale(1)}100%{opacity:0;transform:scale(1.18)}}

/* ---- 04 Zahlenticker ---- */
.beweis-zahl .pfeil{display:inline-block;opacity:0;transform:translateX(-6px);transition:opacity .4s .3s,transform .5s .3s cubic-bezier(.2,.7,.2,1)}
.beweis-zahl.an .pfeil{opacity:1;transform:none}
.beweis-zahl .halb{display:inline-block;transform:perspective(600px) rotateX(-90deg);opacity:0;transform-origin:50% 100%}
.beweis-zahl.an .halb{animation:e9-klapp .8s .2s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes e9-klapp{to{transform:perspective(600px) rotateX(0);opacity:1}}

/* ---- 05 Leiterbahn-Fortschritt ---- */
.e9-rail{position:fixed;left:18px;top:130px;bottom:70px;width:28px;z-index:15;display:none}
@media (min-width:1100px){.js .e9-rail{display:block}}
.e9-rail svg{position:absolute;left:0;top:0;width:28px;height:100%;overflow:visible}
.e9-rail .g{stroke:#2a3440;stroke-width:1.6;fill:none}
.e9-rail .v{stroke:var(--stahl-hell);stroke-width:1.6;fill:none;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset .12s linear}
.e9-rail .k{fill:#2a3440;stroke:var(--grund);stroke-width:2;cursor:pointer;transition:fill .25s}
.e9-rail .k:hover,.e9-rail .k:focus{fill:var(--stahl-hell);outline:none}
.e9-rail .k.aktiv{fill:var(--rot-hell)}
.e9-rail .tip{position:absolute;left:36px;transform:translateY(-50%);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--text);background:rgba(11,13,16,.85);border:1px solid var(--linie-stark);padding:5px 8px;border-radius:3px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}
.e9-rail .tip.zeig{opacity:1}

/* ---- 06 Ätzung ---- */
.js h2.e1-rv .w,.js .e9-etch .w{display:inline-block;opacity:0;filter:blur(8px);transform:translateY(6px);letter-spacing:.06em;will-change:filter,transform,opacity}
.js h2.e1-rv.on .w,.js .e9-etch.on .w{animation:e9-aetz .7s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:calc(var(--i,0)*22ms)}
@keyframes e9-aetz{to{opacity:1;filter:blur(0);transform:none;letter-spacing:-.032em}}

/* ---- 07 Zeichnung wird gezeichnet ---- */
@property --e9y{syntax:"<percentage>";inherits:false;initial-value:-8%}
.js .aufbau .zeichnung img{--e9y:-8%;-webkit-mask-image:linear-gradient(180deg,#000 calc(var(--e9y) - 2%),transparent var(--e9y));mask-image:linear-gradient(180deg,#000 calc(var(--e9y) - 2%),transparent var(--e9y))}
.js .aufbau.on .zeichnung img{animation:e9-wipe 1.6s cubic-bezier(.2,.7,.2,1) forwards}
.e9-balken{position:absolute;left:0;right:0;top:-4px;height:2px;z-index:2;background:linear-gradient(90deg,transparent,#7EA6DC,transparent);opacity:0;pointer-events:none}
.js .aufbau.on .e9-balken{animation:e9-balken 1.6s cubic-bezier(.2,.7,.2,1) forwards}
.js .aufbau .punkt{opacity:0;transform:scale(0)}
.js .aufbau.on .punkt{animation:e9-pop .45s cubic-bezier(.2,.7,.2,1) forwards}
.js .aufbau.on .punkt:nth-of-type(1){animation-delay:1.55s}.js .aufbau.on .punkt:nth-of-type(2){animation-delay:1.66s}.js .aufbau.on .punkt:nth-of-type(3){animation-delay:1.77s}.js .aufbau.on .punkt:nth-of-type(4){animation-delay:1.88s}.js .aufbau.on .punkt:nth-of-type(5){animation-delay:1.99s}.js .aufbau.on .punkt:nth-of-type(6){animation-delay:2.1s}.js .aufbau.on .punkt:nth-of-type(7){animation-delay:2.21s}
@keyframes e9-wipe{to{--e9y:112%}}
@keyframes e9-balken{0%{opacity:0;top:-4px}8%{opacity:1}92%{opacity:1}100%{opacity:0;top:104%}}
@keyframes e9-pop{60%{transform:scale(1.15);opacity:1}100%{transform:scale(1);opacity:1}}

/* ---- 08 Rollen-Flip ---- */

/* ---- 09 Seitenwechsel ---- */
@view-transition{navigation:auto}
.kopf{view-transition-name:kopf}
.wa-fab{view-transition-name:wa}
::view-transition-old(root){animation:e9-sink .28s cubic-bezier(.2,.7,.2,1) forwards}
::view-transition-new(root){animation:e9-rise .38s cubic-bezier(.2,.7,.2,1)}
::view-transition-group(kopf),::view-transition-group(wa){animation:none}
@keyframes e9-sink{to{opacity:0;transform:translateY(12px)}}
@keyframes e9-rise{from{opacity:0;transform:translateY(-10px)}}

/* ---- 10 Videoköpfe ---- */
.seitenkopf .video-bg{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s;filter:saturate(.8) contrast(1.05)}
.seitenkopf .video-bg.an{opacity:.55}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion:reduce){
  html.ein .ein-spur,html.ein .ein-spur .s,html.ein .ein-spur .p,html.ein .ein-spur .n,html.ein .hero-start .zeichen,html.ein .hero-start h1 .z i,html.ein .hero-start .ansage,html.ein .hero-start .untertitel,html.ein .hero-start .zeile{animation:none!important;opacity:1!important;transform:none!important;filter:none!important;clip-path:none!important;stroke-dashoffset:0!important}
  .ein-spur{opacity:.35}
  .kachel,.kachel::before,.kachel img,.knopf,.beweis-zahl .pfeil{transition:none!important}
  .kachel:hover{transform:none}
  .knopf--wa.ping::after,.wa-fab.ping::after{animation:none}
  .beweis-zahl .pfeil,.beweis-zahl .halb{opacity:1!important;transform:none!important;animation:none!important}
  .js h2.e1-rv .w,.js .e9-etch .w{opacity:1;filter:none;transform:none;letter-spacing:-.032em;animation:none!important}
  .js .aufbau .zeichnung img{--e9y:112%;animation:none!important}
  .js .aufbau .punkt{opacity:1;transform:none;animation:none!important}
  .e9-balken{display:none}
  .e9-rail .v{transition:none}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}

/* ---- E10-startseite ---- */
/* ---- E10: Einsatzgebiet-Leiste, Wegweiser, Suche (Feedback-Runde 12.09.2026) ---- */
.ez-leiste{background:var(--flaeche);border-top:1px solid var(--linie-stark);border-bottom:1px solid var(--linie-stark)}
.ez-leiste ul{list-style:none;margin:0;padding:24px 12px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:36px}
.ez-leiste li{display:grid;grid-template-columns:48px 1fr;column-gap:18px;row-gap:3px;align-items:start;padding-left:6px;border-left:1px solid var(--linie-stark)}
.ez-leiste .ez-k{grid-row:1/3;font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--rot-text);padding-top:4px}
.ez-leiste b{font-size:16px;color:var(--text);margin-left:2px}.ez-leiste li>span:last-child{font-size:13.5px;color:var(--muted);line-height:1.45}
@media (max-width:820px){.ez-leiste ul{grid-template-columns:1fr;gap:16px}}
.wegweiser{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.weg{display:flex;flex-direction:column;gap:8px;padding:26px 24px 22px;border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche);text-decoration:none;color:var(--text);box-shadow:inset 0 1px 0 var(--kante);transition:transform .35s cubic-bezier(.22,.61,.36,1),border-color .3s}
.weg:hover{transform:translateY(-3px);border-color:var(--rot-hell)}
.weg .w-nr{font:400 12px var(--mono);letter-spacing:.14em;color:var(--rot-text)}.weg b{font-size:22px;letter-spacing:-.02em;line-height:1.15}.weg>span:nth-child(3){color:var(--muted);font-size:14.5px;line-height:1.5}
.weg .w-link{margin-top:auto;padding-top:10px;font-weight:700;font-size:14px;color:var(--text)}.weg .w-link::after{content:" →"}
@media (max-width:820px){.wegweiser{grid-template-columns:1fr}}
.referenzen{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ref{padding:22px 24px;border:1px solid var(--linie-stark);border-radius:4px;background:var(--flaeche);display:flex;flex-direction:column;gap:8px}
.ref .r-was{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.ref b{font-size:18px;letter-spacing:-.01em}.ref>span:last-child{color:var(--muted);font-size:14.5px;line-height:1.5}
@media (max-width:820px){.referenzen{grid-template-columns:1fr}}

/* Zitat in Box, fuer laengere Zitate (Spindelservice) */
.zitat-box{margin:28px 0 0;padding:26px 28px 22px 30px;border:1px solid var(--linie-stark);border-left:3px solid var(--rot-hell);border-radius:4px;background:var(--flaeche);box-shadow:inset 0 1px 0 var(--kante);font-size:clamp(18px,2vw,23px);line-height:1.45;letter-spacing:-.01em;color:var(--text);font-weight:500;max-width:860px}
.zitat-box cite{display:block;margin-top:14px;font:400 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-style:normal}
@media (max-width:620px){.zitat-box{padding:20px 18px 18px 20px;font-size:17px}}