/* Verwaltungsunion GmbH – nach dem Wix-Original: ein Markenblau, dünne Grotesk, viel Weiß, eckig */
@font-face{font-family:Inter;src:url(/assets/fonts/ersatz-inter-300-latin.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/ersatz-inter-400-latin.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/ersatz-inter-500-latin.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Poppins;src:url(/assets/fonts/poppins-500-latin.woff2) format("woff2");font-weight:500;font-display:swap}
:root{--b:#071963;--b2:#0d2a8a;--hell:#F2F4F9;--g:#F2F2F2;--w:#fff;--grau:#4d5680;--linie:#d9dcea;--f:"Helvetica Neue",Inter,Helvetica,Arial,sans-serif;--inhalt:980px;--kopf:83px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip;scroll-padding-top:100px}
body{margin:0;font-family:var(--f);font-weight:300;font-size:16px;line-height:1.7;letter-spacing:.03em;color:var(--b);background:var(--w);-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-weight:300;line-height:1.12;margin:0;letter-spacing:0}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--b);outline-offset:3px}
.skip{position:absolute;left:8px;top:-60px;z-index:200;background:var(--w);color:var(--b);padding:10px 16px}
.skip:focus{top:8px}
.wrap{max-width:calc(var(--inhalt) + 64px);margin:0 auto;padding:0 32px}
.text{max-width:740px;margin-left:clamp(0px,7vw,88px)}

/* Kopf */
.kopf{position:sticky;top:0;z-index:50;background:var(--b);color:var(--w);height:var(--kopf)}
.kopf .wrap{max-width:1320px;height:100%;display:flex;align-items:center;gap:20px}
.logo{display:block;flex:none}
.logo img{width:290px;height:auto}
.nav{margin-left:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav a{display:block;padding:9px 10px;color:var(--w);text-decoration:none;font-weight:400;font-size:15px;letter-spacing:.04em;white-space:nowrap;transition:color .2s}
.nav a:hover{color:#c7cdf0}
.nav a[aria-current]{color:#C7C7C7}
.nav a.kontakt-btn{border:1px solid rgba(255,255,255,.6);margin-left:8px}
.nav a.kontakt-btn:hover{background:var(--w);color:var(--b)}
.burger{display:none;margin-left:auto;background:none;border:0;color:var(--w);width:52px;height:44px;cursor:pointer}
.burger span{display:block;width:34px;height:3px;background:currentColor;margin:7px auto;transition:transform .25s,opacity .2s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(10px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-10px) rotate(-45deg)}

/* Start */
.hero{position:relative;height:clamp(360px,48vw,640px);overflow:hidden;background:#6a8bb5}
.hero img,.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.titel{text-align:center;padding:64px 32px 40px}
.titel h1{font-size:clamp(34px,4.6vw,56px)}
.titel .unter{font-size:clamp(20px,2.2vw,29px);margin:22px 0 0;line-height:1.35}
.verbaende{display:flex;justify-content:center;gap:18px;margin-top:30px}
.verbaende img{width:92px;height:92px;object-fit:contain}
.zahlen{display:grid;grid-template-columns:repeat(3,1fr);max-width:640px;margin:36px auto 56px;text-align:center;padding:0 20px}
.zahlen b{display:block;font-weight:300;font-size:clamp(34px,3.6vw,46px);line-height:1.3}
.zahlen span{font-size:16px}
.band{height:16px;background:var(--b)}
.abschnitt{padding:72px 0}
.abschnitt h2{font-size:clamp(30px,3.4vw,46px);margin-bottom:28px}
.kacheln{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--linie);border:2px solid var(--linie);margin-top:40px}
.kachel{background:var(--w);padding:30px 26px 26px;text-decoration:none;display:flex;flex-direction:column;min-height:210px;transition:background .25s,color .25s}
.kachel h3{font-size:24px;margin-bottom:10px}
.kachel p{font-size:15px;margin:0 0 18px;color:var(--grau)}
.kachel span{margin-top:auto;font-weight:400;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.kachel:hover{background:var(--b);color:var(--w)}
.kachel:hover p{color:#d6dbf2}

/* Unterseiten */
.kopfbild{position:relative;height:clamp(140px,18vw,240px);overflow:hidden}
.kopfbild img{width:100%;height:100%;object-fit:cover}
.kopfbild::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,25,99,.35),rgba(7,25,99,0))}
.seite{padding:56px 0 64px}
.krumen{font-size:13px;margin:0 0 26px;color:var(--grau)}
.krumen a{text-decoration:none}
.krumen a:hover{text-decoration:underline}
.seite h1{font-size:clamp(34px,3.6vw,46px);letter-spacing:.01em}
.seite .unterzeile{font-size:clamp(18px,1.8vw,22px);margin:12px 0 0;color:var(--grau)}
.seite h2{font-size:clamp(24px,2.4vw,30px);margin:44px 0 16px}
.seite .text{margin-top:30px}
.seite ul.liste{list-style:none;padding:0;margin:4px 0 22px}
.seite ul.liste li{position:relative;padding:6px 0 6px 26px;border-bottom:1px solid var(--linie)}
.seite ul.liste li::before{content:"";position:absolute;left:2px;top:17px;width:10px;height:2px;background:var(--b)}
.sign{font-style:italic;margin-top:8px}
.text a{text-decoration-thickness:1px;text-underline-offset:3px}

/* Mehr erfahren */
.mehr{padding:72px 0 64px}
.mehr h2{font-size:clamp(30px,3.4vw,46px);margin-bottom:28px}
.mehr .text{position:relative}
.mehr .text::before{content:"";position:absolute;left:-30px;top:14px;width:18px;height:2px;background:var(--b)}
.knoepfe{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 26px;background:var(--b);color:var(--w);text-decoration:none;font-weight:400;letter-spacing:.06em;font-size:15px;border:1px solid var(--b);cursor:pointer;transition:background .25s,color .25s}
.btn:hover{background:var(--w);color:var(--b)}
.btn.hell{background:var(--w);color:var(--b)}
.btn.hell:hover{background:var(--b);color:var(--w)}

/* Firmendaten, Zertifikate, Vordrucke */
.daten{width:100%;border-collapse:collapse;font-size:15.5px;margin-top:10px}
.daten th{width:32%;text-align:left;font-weight:400;padding:16px 20px;vertical-align:top}
.daten td{padding:16px 20px;white-space:pre-line}
.daten tr:nth-child(even){background:var(--g)}
.zert{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:24px}
.zert a{display:block;border:1px solid var(--linie);background:var(--w);padding:8px;transition:box-shadow .2s}
.zert a:hover{box-shadow:0 6px 20px rgba(7,25,99,.15)}
.zert img{width:100%;height:220px;object-fit:contain}
.dl{list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.dl a{display:flex;gap:16px;align-items:center;padding:16px 18px;border:1px solid var(--linie);text-decoration:none;transition:background .2s}
.dl a:hover{background:var(--hell)}
.dl .ico{flex:none;width:38px;height:46px;border:1.5px solid var(--b);position:relative;font-size:10px;font-weight:500;display:flex;align-items:flex-end;justify-content:center;padding-bottom:4px}
.dl b{display:block;font-weight:400}
.dl small{color:var(--grau)}

/* Formular */
.formular{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;margin-top:20px}
.feld{display:flex;flex-direction:column;gap:6px}
.feld.ganz{grid-column:1/3}
.feld label{font-size:14px;font-weight:400}
.feld input,.feld select,.feld textarea{font:inherit;color:var(--b);border:1px solid #b8bed8;background:var(--w);padding:12px;min-height:48px;border-radius:0}
.feld textarea{min-height:140px;resize:vertical}
.feld input:focus,.feld textarea:focus,.feld select:focus{outline:2px solid var(--b);outline-offset:0;border-color:var(--b)}
.formular .hinweis{grid-column:1/3;font-size:13.5px;color:var(--grau);margin:0}
.formular .btn{grid-column:1/3;justify-self:start}
.status{grid-column:1/3;font-weight:400;min-height:1.4em;margin:0}
.honig{position:absolute!important;left:-9999px}
.kontakt-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;margin-top:30px}

/* Fuß */
.fuss{border-top:16px solid var(--b);padding:56px 0 30px}
.fuss-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.karte{position:relative;display:block;aspect-ratio:2/1;background:var(--hell) url(/assets/img/hannover-640.webp) center/cover;text-decoration:none;overflow:hidden}
.karte::after{content:"";position:absolute;inset:0;background:rgba(7,25,99,.55)}
.karte span{position:absolute;z-index:1;left:24px;bottom:22px;color:var(--w);font-weight:400;font-size:17px;letter-spacing:.04em}
.karte span::before{content:"";display:inline-block;width:12px;height:12px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--w);margin-right:10px}
.fuss h2{font-size:clamp(30px,3vw,44px);margin-bottom:22px}
.fuss address{font-style:normal;line-height:1.75}
.fuss address a{text-decoration:none}
.fuss address a:hover{text-decoration:underline}
.fuss-unten{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:40px;font-size:13px;letter-spacing:.08em}
.fuss-unten a{text-decoration:none;margin-right:16px}
.fuss-unten a:hover{text-decoration:underline}

/* Recht */
.recht h2{font-size:22px!important;margin:34px 0 10px!important}
.recht h3{font-size:18px;margin:22px 0 8px;font-weight:400}
.entwurf{background:var(--hell);border-left:4px solid var(--b);padding:12px 16px;font-size:14px}

/* Tablet */
@media (max-width:1180px){
  .burger{display:block}
  .nav{position:fixed;top:var(--kopf);right:0;bottom:0;width:min(86vw,380px);background:var(--b);padding:18px 28px;transform:translateX(100%);visibility:hidden;transition:transform .3s,visibility 0s .3s;overflow-y:auto}
  .nav.offen{transform:none;visibility:visible;transition:transform .3s;box-shadow:-40vw 0 0 40vw rgba(0,0,0,.4)}
  .nav ul{flex-direction:column}
  .nav a{font-family:Poppins,var(--f);font-weight:500;font-size:20px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.15)}
  .nav a.kontakt-btn{border:0;margin:0;border-bottom:1px solid rgba(255,255,255,.15)}
  .kacheln{grid-template-columns:1fr 1fr}
  .zert{grid-template-columns:repeat(3,1fr)}
}
/* Handy */
@media (max-width:760px){
  :root{--kopf:66px}
  .wrap{padding:0 20px}
  .logo img{width:min(240px,62vw)}
  .text{margin-left:0}
  .titel{padding:44px 20px 28px}
  .zahlen{grid-template-columns:1fr;gap:18px;margin:24px auto 44px}
  .abschnitt,.mehr{padding:52px 0}
  .kacheln{grid-template-columns:1fr}
  .kachel{min-height:0}
  .seite{padding:40px 0 48px}
  .mehr .text::before{display:none}
  .daten th,.daten td{display:block;width:100%;padding:8px 14px}
  .daten th{padding-top:14px}
  .daten td{padding-bottom:14px}
  .zert{grid-template-columns:1fr 1fr}
  .zert img{height:170px}
  .dl{grid-template-columns:1fr}
  .formular{grid-template-columns:1fr}
  .feld.ganz,.formular .hinweis,.formular .btn,.status{grid-column:1}
  .kontakt-grid{grid-template-columns:1fr;gap:28px}
  .fuss-grid{grid-template-columns:1fr;gap:28px}
  h1,h2,h3,.text p,.text li{overflow-wrap:break-word;hyphens:auto}
}
.fuss-unten > div{display:flex;flex-wrap:wrap;gap:6px 16px}.fuss-unten a{margin-right:0}
.kontakt-grid > *,.formular > *{min-width:0}.feld input,.feld select,.feld textarea{width:100%}
@media (max-width:760px){.daten,.daten tbody,.daten tr{display:block;width:100%}.daten th,.daten td{overflow-wrap:anywhere}}
/* Häufige Fragen (04.10.2026) */
.faq-sek{padding:24px 0 72px}
.faq-sek h2{font-size:clamp(30px,3.4vw,46px);margin-bottom:28px}
.faq details{border-bottom:1px solid var(--linie)}
.faq details:first-child{border-top:1px solid var(--linie)}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;position:relative;font-weight:500;color:var(--b)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:24px;font-weight:300;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 18px;color:var(--grau)}

.gf::after{content:"";display:block;clear:both}
.gf-foto{float:right;width:240px;margin:4px 0 16px 28px}
.gf-foto img{width:100%;height:auto;border-radius:6px;box-shadow:0 6px 24px rgba(0,0,0,.12)}
@media(max-width:600px){.gf-foto{width:45%;margin:4px 0 12px 16px}}
.gf .liste,.gf p{overflow:hidden}