:root{--ink:#090909;--paper:#f4f0e6;--paper2:#ece6da;--red:#bd241c;--muted:#67615b;--line:rgba(9,9,9,.16);--serif:Georgia,"Times New Roman",serif;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--ink)}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.nav{position:fixed;z-index:50;left:0;right:0;top:0;padding:20px 5vw;display:flex;align-items:center;justify-content:space-between;color:#fff;background:linear-gradient(180deg,rgba(9,9,9,.88),rgba(9,9,9,0));pointer-events:none}.brand,.navlinks{pointer-events:auto}.brand{font-weight:800;letter-spacing:.30em;font-size:20px;padding-left:.30em}.navlinks{display:flex;gap:24px;font-size:11px}.hero{min-height:78svh;background:#090909;color:#fff;padding:150px 8vw 80px;display:flex;align-items:flex-end}.hero-inner{width:100%}.eyebrow{font-size:13px;font-weight:600;color:#d4473e;margin:0 0 20px}.hero h1{font:400 clamp(58px,8vw,128px)/.87 var(--serif);letter-spacing:-.055em;margin:0;max-width:11ch}.hero .lead{max-width:760px;color:#bdb7b0;font-size:clamp(15px,1.3vw,19px);line-height:1.7;margin:30px 0 0}.hero-meta{display:flex;gap:28px;flex-wrap:wrap;margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);color:#928d87;font-size:11px}.content{padding:105px 8vw 125px}.split{display:grid;grid-template-columns:.78fr 1.22fr;gap:9vw;align-items:start;margin-bottom:90px}.split h2,.block h2{font:400 clamp(42px,5vw,76px)/.93 var(--serif);letter-spacing:-.045em;margin:0}.split p,.bodycopy{margin:0;color:#5e5953;font-size:15px;line-height:1.82}.ledger{border-top:1px solid rgba(9,9,9,.25)}.ledger-row{display:grid;grid-template-columns:minmax(220px,.72fr) 1.28fr;gap:7vw;padding:28px 0;border-bottom:1px solid var(--line)}.ledger-row h3{font:400 clamp(26px,2.8vw,40px)/1 var(--serif);margin:0;letter-spacing:-.03em}.ledger-row p{margin:0;color:#615c56;font-size:13.5px;line-height:1.75}.price-note{margin-top:65px;padding:42px 0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line);display:grid;grid-template-columns:.72fr 1.28fr;gap:7vw}.price-note h2{font:400 clamp(39px,4.5vw,68px)/.94 var(--serif);margin:0;letter-spacing:-.045em}.price-note p{margin:0;color:#59544e;line-height:1.8}.cta{margin-top:90px;background:#090909;color:#fff;padding:65px 6vw;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}.cta h2{font:400 clamp(42px,5vw,78px)/.92 var(--serif);margin:0;letter-spacing:-.045em}.cta p{color:#a9a39d;max-width:620px;line-height:1.7}.btn{display:inline-flex;align-items:center;gap:22px;border:1px solid currentColor;padding:15px 18px;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase}.faq{margin-top:90px}.faq h2{font:400 clamp(40px,4.6vw,70px)/.94 var(--serif);margin:0 0 35px}.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;padding:22px 0;font:400 clamp(21px,2.1vw,30px)/1.2 var(--serif)}.faq summary::-webkit-details-marker{display:none}.faq p{margin:-4px 0 24px;color:#615c56;line-height:1.75;max-width:800px}.footer{background:#090909;color:#fff;padding:50px 8vw}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.footer a{color:#aaa49d}.footer-nav{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:12px}.footer small{display:block;margin-top:38px;color:#8f8983}.brandwall{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.brandcard{min-height:210px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:28px}.brandcard img{max-width:80%;max-height:90px;object-fit:contain}.case-head{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:50px}.case-head img{max-width:320px;max-height:110px;object-fit:contain}.note{padding:22px 0;border-top:1px solid var(--line);color:#6d6760;font-size:12px;line-height:1.7}.breadcrumbs{font-size:11px;color:#817b74;margin-bottom:22px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin:65px 0 0}.fact{background:var(--paper);padding:26px}.fact span{font-size:11px;color:#7c766f}.fact strong{display:block;margin-top:9px;font-size:15px}.metric-box{margin-top:80px;background:#0b0b0b;color:#fff;padding:60px 6vw}.metric-box h2{font:400 clamp(42px,5vw,76px)/.93 var(--serif);margin:0}.metric-box p{color:#aaa49d;line-height:1.75;max-width:780px}.metric-empty{margin-top:35px;padding:24px 0;border-top:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15);color:#8f8983;font-size:12px}.metric-empty strong{color:#ccc}.back{display:inline-block;margin-top:60px;border-bottom:1px solid currentColor;padding-bottom:3px;font-size:12px}@media(max-width:800px){.nav{padding:14px 6vw;gap:14px}.navlinks{display:flex;gap:16px;font-size:11px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;max-width:62vw;white-space:nowrap;-webkit-overflow-scrolling:touch}.navlinks::-webkit-scrollbar{display:none}.navlinks a{flex:0 0 auto}.brand{font-size:16px}.hero{padding:130px 7vw 65px}.content{padding:78px 7vw 95px}.split,.price-note,.cta,.footer-grid{grid-template-columns:1fr;gap:25px}.ledger-row{grid-template-columns:1fr;gap:10px}.facts{grid-template-columns:1fr}.brandwall{grid-template-columns:1fr 1fr}.case-head{align-items:flex-start;flex-direction:column}.cta{padding:50px 7vw}}@media(max-width:480px){.brandwall{grid-template-columns:1fr}}
/* V14 case-study proof modules */
.case-head img.logo-actual{max-width:min(430px,42vw);max-height:150px;border-radius:2px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.16);margin-top:36px;border:1px solid rgba(255,255,255,.16)}
.metric-card{background:#0b0b0b;padding:26px 24px 28px;min-height:168px;display:flex;flex-direction:column;justify-content:space-between}
.metric-card .label{font-size:11px;color:#8e8984;line-height:1.4}
.metric-card .change{font-size:12px;color:#d4473e;margin-top:10px}
.metric-card .pair{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-top:20px}
.metric-card .from{color:#777;font-size:14px}
.metric-card .arrow{color:#57534f;font-size:14px}
.metric-card .to{font-size:clamp(28px,2.8vw,44px);font-weight:650;letter-spacing:-.045em;color:#fff}
.metric-source{margin-top:22px!important;font-size:11.5px!important;color:#7e7974!important;max-width:960px!important}
.gsc-compare{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:42px}
.gsc-shot{margin:0;border:1px solid rgba(255,255,255,.14);background:#111;padding:10px}
.gsc-shot img{display:block;width:100%;height:auto;background:#fff}
.gsc-shot figcaption{padding:12px 4px 3px;color:#8f8a85;font-size:11px;line-height:1.55}
.case-context{margin-top:70px;display:grid;grid-template-columns:.72fr 1.28fr;gap:7vw;padding-top:34px;border-top:1px solid var(--line)}
.case-context h3{font:400 clamp(32px,3.6vw,54px)/.98 var(--serif);letter-spacing:-.04em;margin:0}.case-context p{margin:0;color:#615c56;line-height:1.82;font-size:14px}.case-context strong{color:var(--ink)}
@media(max-width:900px){.metric-grid{grid-template-columns:1fr 1fr}.gsc-compare{grid-template-columns:1fr}.case-context{grid-template-columns:1fr;gap:22px}.case-head img.logo-actual{max-width:min(520px,90vw)}}
@media(max-width:520px){.metric-grid{grid-template-columns:1fr}.metric-card{min-height:135px}}

/* ---------- a11y + robustness (added) ---------- */
/* visible keyboard focus: a{text-decoration:none} left keyboard users without cues */
a:focus-visible,button:focus-visible,summary:focus-visible,details:focus-visible{
  outline:2px solid var(--red);outline-offset:3px;border-radius:1px}
.nav a:focus-visible,.footer a:focus-visible{outline-color:#fff}

/* skip link */
.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--red);color:#fff;
  padding:12px 18px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.skip-link:focus{left:8px;top:8px}

/* fixed nav would otherwise cover in-page anchor targets */
:target{scroll-margin-top:96px}

/* images without intrinsic size must not collapse the layout */
.case-head img,.brandcard img,.gsc-shot img{height:auto}

/* underline in-content links so they are distinguishable without colour alone */
.bodycopy a,.split p a,.ledger-row p a,.price-note p a,.case-context p a,.note a{
  border-bottom:1px solid rgba(9,9,9,.34)}
.bodycopy a:hover,.split p a:hover,.ledger-row p a:hover,.price-note p a:hover,
.case-context p a:hover,.note a:hover{color:var(--red);border-bottom-color:var(--red)}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important}
}

/* ---------- contact page (added) ---------- */
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}
.contact-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:6vw;align-items:start}
.contact-form-wrap h2,.contact-card h2{font:400 clamp(38px,4.4vw,64px)/.94 var(--serif);
  letter-spacing:-.045em;margin:0}

.contact-form{display:grid;gap:22px;max-width:680px}
.field{display:grid;gap:8px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field label{font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:#5e5953}
.field label .opt{font-weight:500;letter-spacing:.06em;text-transform:none;color:#8a847d}
.field input,.field select,.field textarea{
  font:inherit;font-size:15px;color:var(--ink);background:#fff;
  border:1px solid rgba(9,9,9,.24);border-radius:0;padding:14px 15px;width:100%;
  transition:border-color .18s ease,box-shadow .18s ease}
.field textarea{resize:vertical;min-height:150px;line-height:1.6}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--red) 50%),
  linear-gradient(135deg,var(--red) 50%,transparent 50%);
  background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:44px}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(9,9,9,.42)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red);
  box-shadow:0 0 0 3px rgba(189,36,28,.14)}
.field input:user-invalid,.field select:user-invalid,.field textarea:user-invalid{border-color:var(--red)}
.field .hint{font-size:12px;color:#7c766f;line-height:1.5}
.field.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.field.consent{grid-template-columns:auto 1fr;align-items:start;gap:12px;margin-top:2px}
.field.consent input{width:19px;height:19px;margin-top:2px;accent-color:var(--red);padding:0}
.field.consent label{font-size:13px;font-weight:400;letter-spacing:0;text-transform:none;
  line-height:1.6;color:#5e5953}
.field.consent label a{border-bottom:1px solid rgba(9,9,9,.34)}
.field.consent label a:hover{color:var(--red);border-bottom-color:var(--red)}

.btn-submit{justify-self:start;cursor:pointer;background:var(--red);border-color:var(--red);
  color:#fff;padding:17px 24px;transition:transform .2s ease,background .2s ease}
.btn-submit:hover{transform:translateY(-2px);background:#d42b22}
.form-note{margin:0;font-size:12px;color:#7c766f;line-height:1.6;max-width:600px}
.form-note a{border-bottom:1px solid rgba(9,9,9,.3)}

.contact-side{display:grid;gap:34px;position:sticky;top:104px}
.contact-card{background:var(--ink);color:#fff;padding:34px 30px 36px}
.contact-card h2{color:#fff;font-size:clamp(32px,3.4vw,46px)}
.contact-direct{font-style:normal;display:grid;gap:6px;margin-top:22px;
  color:#b6b0a9;font-size:14px;line-height:1.65}
.ct-label{font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:#ef5147;margin-top:16px}
.ct-label:first-child{margin-top:0}
.ct-mail{color:#fff;font-size:17px;border-bottom:1px solid rgba(255,255,255,.36);justify-self:start}
.ct-mail:hover{border-bottom-color:var(--red)}

.contact-steps h3,.contact-prices h3{font:700 11px/1.4 var(--sans);letter-spacing:.15em;
  text-transform:uppercase;color:var(--red);margin:0 0 16px}
.contact-steps ol{margin:0;padding-left:19px;display:grid;gap:14px}
.contact-steps li{color:#5e5953;font-size:13.5px;line-height:1.68}
.contact-steps li b{color:var(--ink)}
.contact-prices dl{margin:0;display:grid;gap:0}
.contact-prices dl>div{display:flex;justify-content:space-between;gap:18px;padding:11px 0;
  border-top:1px solid var(--line)}
.contact-prices dl>div:last-child{border-bottom:1px solid var(--line)}
.contact-prices dt{font-size:13px;color:#5e5953}
.contact-prices dd{margin:0;font-size:13px;font-weight:600;text-align:right;white-space:nowrap}
.ct-more{display:inline-block;margin-top:16px;font-size:12px;
  border-bottom:1px solid currentColor;padding-bottom:3px}
.ct-more:hover{color:var(--red)}

@media(max-width:900px){
  .contact-layout{grid-template-columns:1fr;gap:56px}
  .contact-side{position:static}
}
@media(max-width:560px){
  .field-row{grid-template-columns:1fr}
  .contact-card{padding:28px 22px 30px}
  .btn-submit{width:100%;justify-content:space-between}
  .contact-prices dl>div{flex-direction:column;gap:3px}
  .contact-prices dd{text-align:left}
}

/* ---------- danke ---------- */
.thanks{max-width:64ch}
.thanks p{color:#5e5953;font-size:15px;line-height:1.82;margin:0 0 18px}
.thanks .next{margin-top:44px;padding-top:26px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px 28px;font-size:13px}
.thanks .next a{border-bottom:1px solid rgba(9,9,9,.3);padding-bottom:2px}
.thanks .next a:hover{color:var(--red);border-bottom-color:var(--red)}

/* ---------- long German compounds must not break the layout (added) ---------- */
/* "Agenturfliessband", "Verbraucherstreitbeilegung" etc. overflowed at 390px,
   which pushed the whole document sideways. Allow hyphenation + hard breaks. */
h1,h2,h3,h4,.hero h1,.split h2,.block h2,.price-note h2,.cta h2,.faq h2,
.ledger-row h3,.metric-box h2,.case-context h3,.legal h2,.legal h3,
.contact-form-wrap h2,.contact-card h2{
  overflow-wrap:break-word;word-break:normal;hyphens:auto;-webkit-hyphens:auto}
p,li,dd,dt,summary,.lead,.bodycopy,.hint,.form-note{overflow-wrap:break-word;hyphens:auto;-webkit-hyphens:auto}
/* belt and braces: nothing may widen the page */
html,body{max-width:100%;overflow-x:hidden}
@media(max-width:560px){
  .hero h1{font-size:clamp(40px,11.5vw,64px)}
}

/* Fehlermeldung des Kontaktformulars (serverseitig per ?fehler= gesetzt) */
.form-error{background:rgba(189,36,28,.08);border-left:3px solid var(--red);color:var(--ink);padding:14px 16px;margin:0 0 22px;font-size:15px;line-height:1.55}
.form-error strong{display:block;font-weight:700;margin-bottom:2px}
.form-error a{color:var(--red)}


/* ================= EINHEITLICHER HEADER =================
   Identisch auf Startseite und allen Unterseiten. Ersetzt die
   fruehere .nav-Leiste der Unterseiten und den reinen Hamburger-
   Header der Startseite. Die alten .nav-Regeln weiter oben
   greifen nach der Markup-Umstellung nicht mehr.
   ======================================================== */
.site-header{position:fixed;z-index:60;left:0;right:0;top:0;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 5vw;color:#fff;pointer-events:none;background:linear-gradient(180deg,rgba(9,9,9,.85),rgba(9,9,9,0));transition:background .25s ease,padding .25s ease,box-shadow .25s ease}
.site-header.is-scrolled{background:rgba(9,9,9,.95);padding-top:12px;padding-bottom:12px;box-shadow:0 1px 0 rgba(255,255,255,.08)}
.site-header>*{pointer-events:auto}
.site-header .brand{font-weight:800;letter-spacing:.30em;font-size:20px;padding-left:.30em;white-space:nowrap;line-height:1;color:#fff}
.site-header .navlinks{display:flex;align-items:center;gap:22px;font-size:12px;overflow:visible;max-width:none}
.site-header .navlinks a{color:#fff;opacity:.82;white-space:nowrap;padding:6px 0;border-bottom:1px solid transparent;transition:opacity .2s ease,border-color .2s ease}
.site-header .navlinks a:hover{opacity:1;border-bottom-color:var(--red)}
.site-header .navlinks a[aria-current="page"]{opacity:1;border-bottom-color:var(--red)}
.menu-button{display:none;width:44px;height:44px;border:0;background:none;place-content:center;gap:6px;cursor:pointer;color:#fff;padding:0}
.menu-button span{display:block;width:26px;height:1.5px;background:currentColor;transition:transform .25s ease}
.menu-button[aria-expanded="true"] span:first-child{transform:translateY(3.75px) rotate(45deg)}
.menu-button[aria-expanded="true"] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
.menu-panel{position:fixed;inset:0;z-index:59;background:rgba(9,9,9,.97);color:#fff;display:grid;place-items:center;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}
.menu-panel.open{opacity:1;visibility:visible}
.menu-panel nav{display:grid;gap:4px;text-align:center}
.menu-panel a{color:#fff;font-family:var(--serif);font-size:clamp(28px,6.4vw,52px);line-height:1.1}
.menu-panel a:hover,.menu-panel a:focus-visible{color:var(--red)}
body.menu-open{overflow:hidden}
@media(max-width:900px){
  .site-header{padding:14px 6vw}
  .site-header .navlinks{display:none}
  .menu-button{display:grid}
  .site-header .brand{font-size:16px;letter-spacing:.28em}
}
@media(prefers-reduced-motion:reduce){
  .site-header,.menu-panel,.menu-button span,.site-header .navlinks a{transition:none}
}

/* Portraet auf der Ueber-uns-Seite: ohne max-width rendert das
   Bild mit seinen vollen 1254px und quetscht den Fliesstext. */
.case-head img.portrait{width:min(340px,38vw);max-width:min(340px,38vw);height:auto;max-height:none;aspect-ratio:1/1;object-fit:cover;border-radius:50%;flex:0 0 auto;align-self:center}
@media(max-width:800px){
  .case-head img.portrait{width:min(300px,72vw);max-width:min(300px,72vw)}
}


/* ===== RHYTHMUS UND LISTEN =====
   .ledger schloss bisher ohne Abstand an den naechsten Block an.
   Das fiel nicht auf, solange ein Ledger immer als letztes Element
   vor .faq/.cta stand - die bringen eigene 90px mit. =========== */
.ledger{margin-bottom:90px}
.ledger:last-child{margin-bottom:0}

/* Merkmalslisten statt Mittelpunkt-Aufzaehlungen im Fliesstext */
.speclist{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 34px}
.speclist li{position:relative;padding:10px 0 10px 19px;border-bottom:1px solid var(--line);color:#5e5953;font-size:14px;line-height:1.55}
.speclist li::before{content:'';position:absolute;left:0;top:19px;width:8px;height:1px;background:var(--red)}
.speclist.single{grid-template-columns:1fr}
.speclist + p{margin-top:26px}
@media(max-width:800px){.speclist{grid-template-columns:1fr;gap:0}}

/* Bloecke mit Liste: Einleitung, Liste und Schluss gehören in EIN
   Gridkind, sonst rutscht die Liste in die linke Spalte. */
.split-body{min-width:0}
.split-body > * + *{margin-top:22px}
.split-body .speclist{margin-top:22px}
@media(max-width:1100px){.split-body .speclist{grid-template-columns:1fr}}

/* ===== UMBRUCH-FIX 2026-09-25 =====
   hyphens:auto trennte Überschriften mitten im Wort ("Zah-len",
   "Unterneh-menswebsite"). Überlange Wörter brechen weiterhin um
   (overflow-wrap), aber ohne automatische Silbentrennung. */
h1,h2,h3,h4,.hero h1,.split h2,.block h2,.price-note h2,.cta h2,.faq h2,
.ledger-row h3,.metric-box h2,.case-context h3,.legal h2,.legal h3,
.contact-form-wrap h2,.contact-card h2{hyphens:manual;-webkit-hyphens:manual;text-wrap:balance}
.nw{white-space:nowrap}
@media(max-width:480px){.nw{white-space:normal}}

/* Mobil: lange Komposita ("Unternehmenswebsite") brauchen die Trennung weiterhin */
@media(max-width:560px){h1,h2,h3{hyphens:auto;-webkit-hyphens:auto}}
.split>*{min-width:0}
.split .split-body>p+p{margin-top:18px}