/* =========================================================
   Schlüter Facility Service – Stylesheet
   Konzept: Anthrazit aus dem Logo-Schriftzug als Grundfläche,
   der Skyline-Verlauf (Grün → Petrol → Blau) als einziger Farbakzent.
   ========================================================= */

@font-face{
  font-family:'Archivo';
  src:url('../fonts/archivo-var-latin.woff') format('woff');
  font-weight:100 900;
  font-stretch:62% 125%;
  font-display:swap;
}

:root{
  --anthrazit:#12181e;
  --anthrazit-2:#19212a;
  --anthrazit-3:#222c37;
  --kreide:#f3f6f8;
  --kreide-2:#a9b4be;
  --linie:rgba(243,246,248,.12);
  --lime:#8cc63f; --gruen:#45b375; --petrol:#2eaa99; --cyan:#189fb1; --blau:#007ee5;
  --rot:#e0453f;
  --verlauf:linear-gradient(90deg,var(--lime),var(--gruen) 28%,var(--petrol) 50%,var(--cyan) 72%,var(--blau));
  --schrift:'Archivo',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --breite:1200px;
  --kopf-hoehe:92px;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--kopf-hoehe) + 16px)}
body{background:var(--anthrazit);color:var(--kreide);font-family:var(--schrift);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3{font-stretch:112%;line-height:1.08;letter-spacing:-.01em;text-wrap:balance}
p{text-wrap:pretty}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.rahmen{max-width:var(--breite);margin-inline:auto;padding-inline:24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.h2{font-size:clamp(30px,3.6vw,46px);font-weight:700}
.einleitung{color:var(--kreide-2);max-width:56ch;margin-top:14px}
.abschnitt{padding-block:104px}

/* ---------- Knöpfe & Links ---------- */
.knopf{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;font-weight:600;font-size:16px;letter-spacing:.01em;border:1px solid rgba(243,246,248,.7);color:var(--kreide);background:transparent;cursor:pointer;transition:border-color .2s,color .2s;isolation:isolate;text-align:center}
.knopf::before{content:"";position:absolute;inset:-1px;background:var(--verlauf);opacity:0;transition:opacity .25s;z-index:-1}
.knopf:hover{border-color:transparent;color:#fff}
.knopf:hover::before{opacity:1}
.knopf--voll{border-color:transparent;color:#fff}
.knopf--voll::before{opacity:1}
.knopf--voll:hover::before{opacity:.85}
.knopf svg{width:18px;height:18px;flex:none}
.textlink{font-weight:600;border-bottom:1px solid var(--kreide-2);padding-bottom:2px;transition:border-color .2s}
.textlink:hover{border-color:var(--cyan)}
.tel{display:inline-flex;align-items:center;gap:8px;font-weight:600}
.tel svg{width:17px;height:17px}

/* ---------- Kopfzeile ---------- */
.kopf{position:sticky;top:0;z-index:50;background:rgba(18,24,30,.96);backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--linie)}
.kopf__innen{display:flex;align-items:center;gap:28px;height:var(--kopf-hoehe)}
.logo{display:block;flex:none}
.logo img{height:72px;width:auto}
.logo.platte{background:#fff;padding:4px 8px}
.nav{display:flex;gap:26px;margin-left:auto;font-weight:500;font-size:15.5px}
.nav a{position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--verlauf);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a:hover::after{transform:scaleX(1)}
.kopf .tel{font-size:15px;white-space:nowrap}
.kopf .knopf{padding:11px 18px;font-size:15px}
.menu-knopf{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;cursor:pointer}
.menu-knopf span{display:block;width:24px;height:2px;background:var(--kreide);margin:5px auto;transition:transform .25s,opacity .25s}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden}
.hero__bild{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,24,30,.92) 0%,rgba(18,24,30,.72) 48%,rgba(18,24,30,.45) 100%),linear-gradient(180deg,rgba(18,24,30,0) 60%,rgba(18,24,30,.9) 100%)}
.hero__gitter{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 460px;gap:56px;align-items:center;padding-block:72px 80px}
.hero h1{font-size:clamp(40px,5.2vw,70px);font-weight:700}
.hero__unter{margin-top:20px;font-size:clamp(17px,1.5vw,19.5px);color:#dbe2e8;max-width:52ch}
.vorteile{list-style:none;display:grid;gap:10px;margin-top:28px}
.vorteile li{display:flex;align-items:center;gap:12px;font-weight:500}
.vorteile svg{width:22px;height:22px;flex:none;stroke:url(#verlauf-icon)}
.hero__kontakt{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:32px;color:var(--kreide-2);font-size:15.5px}
.hero__kontakt .tel{color:var(--kreide);font-size:18px}

/* ---------- Anfrage-Formular ---------- */
.anfrage{background:var(--anthrazit);border-top:3px solid transparent;border-image:var(--verlauf) 1;padding:30px 30px 26px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.anfrage__titel{font-size:25px;font-weight:700}
.anfrage__unter{font-size:14.5px;color:var(--kreide-2);margin-top:6px}
.fortschritt{display:flex;gap:6px;margin-top:20px}
.fortschritt span{flex:1;height:4px;background:var(--anthrazit-3);transition:background .3s}
.fortschritt span.an{background:var(--verlauf)}
.fortschritt__text{font-size:13px;color:var(--kreide-2);margin-top:8px}
.schritt{border:0;margin-top:18px}
.schritt legend{font-size:17px;font-weight:650;margin-bottom:12px;padding:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;cursor:pointer}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip span{display:inline-block;padding:8px 13px;font-size:14.5px;border:1px solid rgba(243,246,248,.25);transition:border-color .15s,background .15s}
.chip:hover span{border-color:rgba(243,246,248,.6)}
.chip input:checked+span{border-color:var(--cyan);background:rgba(24,159,177,.18)}
.chip input:focus-visible+span{outline:2px solid var(--cyan);outline-offset:2px}
.feld{display:block;margin-top:14px}
.feld>span{display:block;font-size:13.5px;color:var(--kreide-2);margin-bottom:5px}
.feld b{color:var(--rot);font-weight:600}
.feld input,.feld select,.feld textarea{width:100%;background:var(--anthrazit-2);border:1px solid rgba(243,246,248,.18);color:var(--kreide);font:inherit;font-size:16px;padding:11px 12px;border-radius:0;transition:border-color .2s}
.feld textarea{min-height:84px;resize:vertical}
.feld select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--kreide-2) 50%),linear-gradient(135deg,var(--kreide-2) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.feld input:focus,.feld select:focus,.feld textarea:focus{outline:none;border-color:var(--cyan)}
.feld input[aria-invalid="true"]{border-color:var(--rot)}
.zwei{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.einwilligung{display:flex;gap:10px;align-items:flex-start;margin-top:16px;font-size:13.5px;color:var(--kreide-2);line-height:1.45;cursor:pointer}
.einwilligung input{margin-top:3px;width:17px;height:17px;accent-color:var(--petrol);flex:none}
.einwilligung a{text-decoration:underline}
.falle{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.anfrage__nav{display:flex;gap:12px;margin-top:20px;align-items:center}
.anfrage__nav .knopf{flex:1}
.zurueck{background:none;border:0;color:var(--kreide-2);cursor:pointer;padding:12px 4px;font-size:15px;text-decoration:underline;text-underline-offset:3px}
.anfrage__fehler{margin-top:12px;color:var(--rot);font-size:14.5px}
.anfrage__sicher{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:13px;color:var(--kreide-2)}
.anfrage__sicher svg{width:15px;height:15px;flex:none}
.anfrage__danke{text-align:left;padding-block:10px}
.anfrage__danke svg{width:46px;height:46px;stroke:url(#verlauf-icon);margin-bottom:14px}
.anfrage__danke h3{font-size:24px;font-weight:700}
.anfrage__danke p{margin-top:10px;color:var(--kreide-2)}
/* Ohne JavaScript alle Schritte zeigen */
.js .schritt:not(.aktiv){display:none}
.no-js .anfrage__nav [data-weiter],.no-js .anfrage__nav .zurueck,.no-js .fortschritt,.no-js .fortschritt__text{display:none}

/* ---------- Kennzahlen ---------- */
.fakten{background:var(--anthrazit-2);border-block:1px solid var(--linie)}
.fakten__liste{display:grid;grid-template-columns:repeat(4,1fr)}
.fakt{padding:28px 24px;border-left:1px solid var(--linie)}
.fakt:first-child{border-left:0;padding-left:0}
.fakt strong{display:block;font-size:30px;font-weight:700;font-stretch:112%;line-height:1.1;font-variant-numeric:tabular-nums}
.fakt span{font-size:14.5px;color:var(--kreide-2)}

/* ---------- Leistungen ---------- */
.abschnitt-kopf{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px}
.kacheln{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kachel{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--anthrazit-3);cursor:pointer;display:block;text-align:left;border:0;width:100%;padding:0}
.kachel img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.kachel::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(18,24,30,.05) 30%,rgba(18,24,30,.9) 100%);transition:background .3s}
.kachel::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;z-index:2;background:var(--verlauf);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.kachel__text{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px 24px}
.kachel h3{font-size:23px;font-weight:650}
.kachel__mehr{max-height:0;opacity:0;overflow:hidden;transition:max-height .35s,opacity .3s,margin .35s}
.kachel__mehr p{font-size:15px;color:#d6dde3;line-height:1.45}
.kachel__cta{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:14.5px;font-weight:600;color:#9fe0b5}
.kachel:hover img,.kachel:focus-visible img{transform:scale(1.06)}
.kachel:hover::before,.kachel:focus-visible::before{background:linear-gradient(180deg,rgba(18,24,30,.25) 0%,rgba(18,24,30,.94) 100%)}
.kachel:hover::after,.kachel:focus-visible::after{transform:scaleX(1)}
.kachel:hover .kachel__mehr,.kachel:focus-visible .kachel__mehr{max-height:120px;opacity:1;margin-top:6px}

/* ---------- 360° ---------- */
.rund__gitter{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:72px;align-items:center}
.ring{position:relative;max-width:420px;width:100%;margin-inline:auto}
.ring svg{width:100%;height:auto;display:block;overflow:visible}
.ring__bogen{fill:none;stroke-width:22;transition:stroke-width .3s,opacity .3s}
.ring.fokus .ring__bogen{opacity:.28}
.ring.fokus .ring__bogen.aktiv{opacity:1;stroke-width:30}
.ring__mitte{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.ring__mitte strong{font-size:clamp(54px,6.6vw,84px);font-weight:700;font-stretch:118%;line-height:1}
.ring__mitte span{font-size:15px;color:var(--kreide-2);margin-top:6px}
.saeulen{list-style:none;margin-top:32px;border-top:1px solid var(--linie)}
.saeule{display:grid;grid-template-columns:14px minmax(0,1fr);gap:18px;padding:20px 0;border-bottom:1px solid var(--linie)}
.saeule__punkt{width:14px;height:14px;border-radius:50%;margin-top:8px}
.saeule h3{font-size:21px;font-weight:650}
.saeule p{color:var(--kreide-2);font-size:16px;margin-top:4px;max-width:56ch}

/* ---------- Ablauf ---------- */
.ablauf{background:var(--anthrazit-2);border-block:1px solid var(--linie)}
.schritte{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:48px;counter-reset:s}
.schritte li{position:relative;padding:0 24px 0 0;counter-increment:s}
.schritte li::before{content:counter(s);display:grid;place-items:center;width:46px;height:46px;border:1px solid var(--linie);font-weight:700;font-size:18px;font-stretch:112%;background:var(--anthrazit);position:relative;z-index:1}
.schritte li::after{content:"";position:absolute;top:23px;left:46px;right:0;height:1px;background:var(--linie)}
.schritte li:last-child::after{display:none}
.schritte li:first-child::before{border-color:transparent;background:var(--verlauf);color:#0b1116}
.schritte h3{font-size:19px;font-weight:650;margin-top:18px}
.schritte p{font-size:15.5px;color:var(--kreide-2);margin-top:6px;max-width:30ch}
.schritte__zeit{display:inline-block;margin-top:10px;font-size:13.5px;font-weight:600;color:#9fe0b5}
.ablauf .knopf{margin-top:44px}

/* ---------- Stimmen ---------- */
.stimmen__gitter{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;align-items:start}
.zahlen{display:grid;gap:22px;margin-top:32px}
.zahl strong{display:block;font-size:44px;font-weight:700;font-stretch:115%;line-height:1;background:var(--verlauf);-webkit-background-clip:text;background-clip:text;color:transparent;width:max-content}
.zahl span{color:var(--kreide-2);font-size:15.5px}
.zitate{display:grid;gap:18px}
.zitat{background:var(--anthrazit-2);border-left:3px solid transparent;border-image:linear-gradient(180deg,var(--lime),var(--blau)) 1;padding:28px 30px}
.zitat p{font-size:19px;line-height:1.5}
.zitat footer{margin-top:16px;font-size:15px;color:var(--kreide-2)}
.zitat footer strong{color:var(--kreide);font-weight:600}

/* ---------- FAQ ---------- */
.faq__gitter{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px;align-items:start}
.faq__liste{border-top:1px solid var(--linie)}
.faq details{border-bottom:1px solid var(--linie)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;font-size:18px;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:2px solid var(--kreide-2);border-bottom:2px solid var(--kreide-2);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 0 22px;color:var(--kreide-2);max-width:62ch}

/* ---------- Abschluss-CTA ---------- */
.schluss{position:relative;overflow:hidden}
.schluss__bild{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.schluss::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,24,30,.95),rgba(18,24,30,.8) 55%,rgba(18,24,30,.5))}
.schluss__inhalt{position:relative;z-index:1;padding-block:112px}
.schluss p{margin-top:16px;max-width:52ch;color:#d3dbe1}
.schluss__aktion{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center;margin-top:34px}
.schluss .tel{font-size:19px}

/* ---------- Fuß ---------- */
.fuss{background:#0d1217;padding-block:72px 32px;font-size:15px}
.fuss__gitter{display:grid;grid-template-columns:1.1fr 1.25fr .9fr 1.25fr .9fr;gap:32px}
.fuss .logo img{height:76px}
.fuss__claim{margin-top:16px;color:var(--kreide-2);max-width:30ch}
.fuss h3{font-size:16px;font-weight:650;margin-bottom:14px;font-stretch:100%}
.fuss ul{list-style:none;display:grid;gap:8px;color:var(--kreide-2)}
.fuss a:hover{color:var(--kreide)}
.fuss address{font-style:normal;color:var(--kreide-2)}
.fuss__unten{margin-top:56px;padding-top:24px;border-top:1px solid var(--linie);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--kreide-2);font-size:13.5px}

/* ---------- Mobile Anfrage-Leiste ---------- */
.leiste{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;grid-template-columns:1fr 1.4fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(13,18,23,.97);border-top:1px solid var(--linie);transform:translateY(110%);transition:transform .3s}
.leiste.sichtbar{transform:none}
.leiste .knopf{padding:13px 10px;font-size:15.5px}

/* ---------- Unterseiten ---------- */
.seite{padding-block:72px 104px}
.seite h1{font-size:clamp(34px,4vw,52px);font-weight:700;margin-bottom:28px}
.text{max-width:72ch}
.text h2{font-size:23px;font-weight:650;margin:36px 0 10px}
.text p,.text li{color:#d1d9df}
.text p+p{margin-top:12px}
.text ul{margin:10px 0 0 22px}
.danke{min-height:60vh;display:grid;place-content:center;text-align:center;padding-block:96px}
.danke svg{width:64px;height:64px;stroke:url(#verlauf-icon);margin:0 auto 22px}
.danke p{color:var(--kreide-2);margin:14px auto 0;max-width:46ch}
.danke .knopf{margin-top:32px}

/* ---------- Responsive ---------- */
@media (max-width:1120px){
  .kopf .tel{display:none}
  .hero__gitter{grid-template-columns:minmax(0,1fr) 420px;gap:40px}
}
@media (max-width:980px){
  :root{--kopf-hoehe:76px}
  .menu-knopf{display:block}
  .nav,.kopf .knopf{display:none}
  .kopf.offen .nav{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--anthrazit);padding:8px 24px 24px;border-bottom:1px solid var(--linie)}
  .kopf.offen .nav a{padding:14px 0;border-bottom:1px solid var(--linie);font-size:18px}
  .kopf.offen .menu-knopf span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .kopf.offen .menu-knopf span:nth-child(2){opacity:0}
  .kopf.offen .menu-knopf span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .logo img{height:58px}
  .hero__gitter{grid-template-columns:1fr;padding-block:48px 56px}
  .anfrage{max-width:560px}
  .fakten__liste{grid-template-columns:repeat(2,1fr)}
  .fakt:nth-child(3){border-left:0;padding-left:0}
  .fakt:nth-child(n+3){border-top:1px solid var(--linie)}
  .kacheln{grid-template-columns:repeat(2,1fr)}
  .kachel__mehr{max-height:none;opacity:1;margin-top:6px}
  .rund__gitter,.stimmen__gitter,.faq__gitter{grid-template-columns:1fr;gap:44px}
  .ring{max-width:300px}
  .schritte{grid-template-columns:1fr 1fr;gap:36px 24px}
  .schritte li::after{display:none}
  .abschnitt-kopf{flex-direction:column;align-items:flex-start}
  .fuss__gitter{grid-template-columns:1fr 1fr}
  .leiste{display:grid}
  body{padding-bottom:72px}
}
@media (max-width:600px){
  body{font-size:16px}
  .rahmen{padding-inline:16px}
  .abschnitt{padding-block:76px}
  .anfrage{padding:24px 18px 20px}
  .zwei{grid-template-columns:1fr}
  .fakt{padding:20px 12px}
  .fakt strong{font-size:23px}
  .kacheln{grid-template-columns:1fr}
  .kachel{aspect-ratio:16/10}
  .schritte{grid-template-columns:1fr}
  .zitat{padding:22px 20px}
  .zitat p{font-size:17px}
  .schluss__inhalt{padding-block:80px}
  .schluss::after{background:rgba(18,24,30,.85)}
  .schluss__aktion .knopf{width:100%}
  .fuss__gitter{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important}
}

/* =========================================================
   Unterseiten (Über uns, Leistungen, Referenzen, Kontakt)
   ========================================================= */
.nav a[aria-current="page"]::after{transform:scaleX(1)}
.dachzeile{display:inline-block;font-size:15px;font-weight:600;background:var(--verlauf);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:14px}
.seitenkopf{position:relative;overflow:hidden}
.seitenkopf__bild{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.seitenkopf::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,24,30,.94) 0%,rgba(18,24,30,.78) 55%,rgba(18,24,30,.45) 100%)}
.seitenkopf__inhalt{position:relative;z-index:1;padding-block:110px 100px;max-width:760px}
.seitenkopf h1{font-size:clamp(38px,4.8vw,64px);font-weight:700}
.seitenkopf__unter{margin-top:16px;font-size:clamp(18px,1.6vw,21px);font-weight:600}
.seitenkopf p.text{margin-top:16px;color:#d6dde3;max-width:58ch}
.aktionen{display:flex;flex-wrap:wrap;gap:14px 20px;margin-top:32px;align-items:center}
.zweispaltig{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.zweispaltig img{width:100%;aspect-ratio:4/3;object-fit:cover}
.zweispaltig p{color:var(--kreide-2);margin-top:14px;max-width:58ch}
.seitentitel{padding-block:72px 0}
.seitentitel h1{font-size:clamp(38px,4.8vw,60px);font-weight:700}
.galerie{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 14px}
.galerie figure{margin:0}
.galerie img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--anthrazit-3)}
.galerie figcaption{margin-top:12px;font-weight:650;font-size:18px;font-stretch:108%}
.kachel--fest .kachel__mehr{max-height:none;opacity:1;margin-top:6px}
.zahlenband{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.zahlenband .zahl{border-top:1px solid var(--linie);padding-top:22px}
.kontaktseite{display:grid;grid-template-columns:minmax(0,1fr) 520px;gap:64px;align-items:start;padding-block:80px 104px}
.kontaktseite h1{font-size:clamp(36px,4.2vw,56px);font-weight:700}
.kontaktseite .einleitung{font-size:18px}
.kontaktdaten{list-style:none;margin-top:36px;display:grid;gap:18px}
.kontaktdaten li{display:grid;grid-template-columns:24px 1fr;gap:14px;align-items:start}
.kontaktdaten svg{width:22px;height:22px;stroke:url(#verlauf-icon);margin-top:2px}
.kontaktdaten strong{display:block;font-weight:600}
.kontaktdaten span{color:var(--kreide-2)}
@media (max-width:980px){
  .zweispaltig,.kontaktseite{grid-template-columns:1fr;gap:40px}
  .galerie{grid-template-columns:repeat(2,1fr)}
  .zahlenband{grid-template-columns:1fr}
  .seitenkopf__inhalt{padding-block:80px 72px}
}
@media (max-width:600px){
  .galerie{grid-template-columns:1fr}
  .seitentitel{padding-block:52px 0}
  .kontaktseite{padding-block:52px 76px}
}
/* lange Wörter und Adressen umbrechen statt die Seite zu verbreitern */
.text,.kontaktseite,.kontaktseite>*{min-width:0;overflow-wrap:break-word;hyphens:auto}
.kontaktdaten a{overflow-wrap:anywhere}
.kontaktseite h1{font-size:clamp(32px,3.4vw,46px);overflow-wrap:normal;hyphens:manual}

/* ---------- Kundenlogo-Karussell ---------- */
.kunden{background:var(--anthrazit);border-top:1px solid var(--linie);padding-block:40px 44px;overflow:hidden}
.kunden__titel{text-align:center;font-size:15px;font-weight:600;color:var(--kreide-2);margin-bottom:26px}
.kunden__band{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.kunden__spur{display:flex;width:max-content;animation:kundenLauf 28s linear infinite}
.kunden__gruppe{display:flex;align-items:center}
.kunde{flex:none;width:250px;height:90px;margin:0 26px;display:flex;align-items:center;justify-content:center;color:var(--kreide);opacity:.62;transition:opacity .3s}
.kunde:hover{opacity:1}
@media (hover:hover){.kunden__band:hover .kunden__spur{animation-play-state:paused}}
@keyframes kundenLauf{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* Schriftzüge der Kunden */
.k-buena{font-family:Arial,Helvetica,sans-serif;font-size:44px;font-weight:700;letter-spacing:-3px}
.k-rueden{font-family:Arial,Helvetica,sans-serif;text-align:center;line-height:1}
.k-rueden b{font-weight:700}
.k-rueden span{display:block}
.k-rueden span:first-child{font-size:28px;letter-spacing:1px}
.k-rueden span:last-child{font-size:12.5px;margin-top:7px;letter-spacing:2px;text-transform:uppercase}
.k-zeidler{text-align:center}
.k-zeidler span{display:block}
.k-zeidler span:first-child{font-family:Georgia,'Times New Roman',serif;font-size:33px;font-weight:900;letter-spacing:1px;line-height:.9}
.k-zeidler span:last-child{margin-top:8px;font-family:Arial,Helvetica,sans-serif;font-size:11px;font-weight:600;letter-spacing:.4px}
.k-bbh{font-family:Arial,Helvetica,sans-serif;text-align:center;line-height:1}
.k-bbh span{display:block}
.k-bbh span:first-child{font-size:36px;font-weight:800;letter-spacing:2px}
.k-bbh span:last-child{margin-top:8px;font-size:11.5px;font-weight:500;letter-spacing:2.2px;text-transform:uppercase}
@media (max-width:768px){
  .kunden{padding-block:30px 34px}
  .kunde{width:175px;height:70px;margin:0 16px}
  .k-buena{font-size:33px}
  .k-rueden span:first-child{font-size:21px}.k-rueden span:last-child{font-size:9.5px}
  .k-zeidler span:first-child{font-size:26px}.k-zeidler span:last-child{font-size:9px}
  .k-bbh span:first-child{font-size:28px}.k-bbh span:last-child{font-size:9px}
  .kunden__spur{animation-duration:20s}
}
@media (prefers-reduced-motion:reduce){
  .kunden__spur{animation:none;width:auto;justify-content:center;flex-wrap:wrap}
  .kunden__gruppe[aria-hidden]{display:none}
  .kunden__band{-webkit-mask-image:none;mask-image:none}
}

/* =========================================================
   Leistungsseiten (Oktober 2026)
   ========================================================= */
.nav a[aria-current]::after{transform:scaleX(1)}
.brotkrumen{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;font-size:14px;color:var(--kreide-2);margin-bottom:26px}
.brotkrumen a{transition:color .2s}
.brotkrumen a:hover{color:var(--kreide)}
.brotkrumen [aria-hidden]{opacity:.45}
.brotkrumen [aria-current]{color:var(--kreide)}
.dienst{padding-block:64px 88px}
.dienst__h1{font-size:clamp(28px,4vw,52px);font-weight:700;overflow-wrap:break-word;hyphens:auto}
@media (min-width:981px){.dienst .zweispaltig{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}}
.dienst .dienst__unter{margin-top:18px;font-size:clamp(18px,1.6vw,21px);font-weight:600;color:var(--kreide);max-width:44ch}
.dienst .dienst__lead{margin-top:16px;max-width:58ch}
.haken{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;margin-top:36px;border-top:1px solid var(--linie)}
.haken li{display:flex;gap:14px;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--linie)}
.haken svg{width:22px;height:22px;flex:none;stroke:url(#verlauf-icon);margin-top:3px}
.haken strong{display:block;font-size:18px;font-weight:650;font-stretch:104%}
.haken span{display:block;margin-top:4px;color:var(--kreide-2);font-size:15.5px;line-height:1.5}
.haken a,.hinweis a,.textzeile a,.faq details p a{text-decoration:underline;text-decoration-color:var(--cyan);text-underline-offset:3px}
.haken a:hover,.hinweis a:hover,.textzeile a:hover,.faq details p a:hover{color:#fff}
.hinweis{margin-top:48px;background:var(--anthrazit-2);border-left:3px solid transparent;border-image:linear-gradient(180deg,var(--lime),var(--blau)) 1;padding:30px 32px}
.hinweis h3{font-size:22px;font-weight:650}
.hinweis ul{list-style:none;display:grid;gap:14px;margin-top:18px}
.hinweis li{color:#d1d9df;max-width:80ch}
.hinweis li strong{color:var(--kreide)}
.hinweis__quelle{margin-top:20px;font-size:13.5px;color:var(--kreide-2);max-width:80ch}
.flaeche{background:var(--anthrazit-2);border-block:1px solid var(--linie)}
.textzeile{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:24px 64px;padding-block:44px;border-top:1px solid var(--linie)}
.textzeile h2{font-size:clamp(23px,2.4vw,30px);font-weight:650;overflow-wrap:break-word;hyphens:auto}
.textzeile p{color:#d1d9df;max-width:64ch}
.textzeile p+p{margin-top:14px}
.textzeile strong{color:var(--kreide);font-weight:650}
.galerie--zwei{grid-template-columns:repeat(2,1fr)}
.linkliste{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px;margin-top:32px;border-top:1px solid var(--linie)}
.linkliste a{display:flex;justify-content:space-between;gap:12px;padding:18px 0;border-bottom:1px solid var(--linie);font-weight:600;transition:color .2s}
.linkliste a:hover{color:#9fe0b5}
.rechner__gitter{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px;align-items:start}
.rechner__karte{max-width:560px}
.rechner .h2{font-size:clamp(26px,3vw,38px);overflow-wrap:break-word;hyphens:auto}
.rechner__ergebnis{margin-top:24px;padding-top:20px;border-top:1px solid var(--linie)}
.rechner__zahl{display:block;font-size:clamp(28px,3.2vw,40px);font-weight:700;font-stretch:115%;line-height:1.15;background:var(--verlauf);-webkit-background-clip:text;background-clip:text;color:transparent;width:max-content;max-width:100%}
.rechner__hinweis{margin-top:10px;font-size:13.5px;color:var(--kreide-2)}
.rechner__ergebnis .knopf{margin-top:18px;width:100%}
@media (max-width:980px){
  .rechner__gitter{grid-template-columns:1fr;gap:32px}
  .haken{grid-template-columns:1fr}
  .textzeile{grid-template-columns:1fr;gap:14px;padding-block:34px}
  .linkliste{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:600px){
  .dienst{padding-block:48px 64px}
  .dienst .zweispaltig img{aspect-ratio:16/10;max-height:230px}
  .galerie,.galerie--zwei{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 10px}
  .galerie img{aspect-ratio:1/1;max-height:none}
  .galerie figcaption{font-size:14.5px;margin-top:8px}
  .linkliste{grid-template-columns:1fr}
  .hinweis{padding:24px 20px}
}