/* Basier Circle — self-hosted, woff2 + woff Fallback */
@font-face{
  font-family:'Basier Circle';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/basiercircle-regular-webfont.woff2') format('woff2'),
      url('../fonts/basiercircle-regular-webfont.woff') format('woff');
}
@font-face{
  font-family:'Basier Circle';font-style:italic;font-weight:400;font-display:swap;
  src:url('../fonts/basiercircle-regularitalic-webfont.woff2') format('woff2'),
      url('../fonts/basiercircle-regularitalic-webfont.woff') format('woff');
}
@font-face{
  font-family:'Basier Circle';font-style:normal;font-weight:500;font-display:swap;
  src:url('../fonts/basiercircle-medium-webfont.woff2') format('woff2'),
      url('../fonts/basiercircle-medium-webfont.woff') format('woff');
}
@font-face{
  font-family:'Basier Circle';font-style:italic;font-weight:500;font-display:swap;
  src:url('../fonts/basiercircle-mediumitalic-webfont.woff2') format('woff2'),
      url('../fonts/basiercircle-mediumitalic-webfont.woff') format('woff');
}
@font-face{
  font-family:'Basier Circle';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/basiercircle-semibold-webfont.woff2') format('woff2'),
      url('../fonts/basiercircle-semibold-webfont.woff') format('woff');
}
@font-face{
  font-family:'Basier Circle';font-style:italic;font-weight:600;font-display:swap;
  src:url('../fonts/basiercircle-semibolditalic-webfont.woff2') format('woff2'),
      url('../fonts/basiercircle-semibolditalic-webfont.woff') format('woff');
}
@font-face{
  font-family:'Basier Circle';font-style:normal;font-weight:700;font-display:swap;
  src:url('../fonts/basiercircle-bold-webfont.woff2') format('woff2'),
      url('../fonts/basiercircle-bold-webfont.woff') format('woff');
}
@font-face{
  font-family:'Basier Circle';font-style:italic;font-weight:700;font-display:swap;
  src:url('../fonts/basiercircle-bolditalic-webfont.woff2') format('woff2'),
      url('../fonts/basiercircle-bolditalic-webfont.woff') format('woff');
}
/* UBK Tiefbau GmbH — Haupt-Stylesheet
 * Design-System basierend auf Prototyp v4.1
 * Basier Circle (self-hosted) als Haus-Schrift, font-display:swap
 */

/* ---- FONTS ---- */
:root{
  --green:#005C4E;
  --green-dark:#004236;
  --green-light:#E0EEEB;
  --ink:#1A1F1C;
  --muted:#5B635D;
  --bg:#FFFFFF;
  --bg-alt:#F4F8F5;
  --line:rgba(20,30,22,0.12);
  --header-h:96px;
  --font-display:'Basier Circle',Arial,Helvetica,sans-serif;
  --font-body:'Basier Circle',Arial,Helvetica,sans-serif;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;scroll-behavior:smooth;}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:18px;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.eyebrow{font-family:var(--font-body);font-weight:600;font-size:15px;letter-spacing:.08em;text-transform:uppercase;color:var(--green);}
.back-link{cursor:pointer;display:inline-block;padding:4px 0;min-height:24px;}
.back-link:hover{text-decoration:underline;}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;color:var(--ink);margin:0;font-weight:700;letter-spacing:-.01em;}
h1{font-size:clamp(2.4rem,5vw,3.6rem);}
h2{font-size:clamp(1.8rem,3vw,2.4rem);}
h3{font-size:1.25rem;}
p{margin:0;}
.lead{font-size:1.25rem;color:#3E433E;line-height:1.6;}
.muted{color:var(--muted);font-size:1.08rem;}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:transparent;border-bottom:1px solid transparent;z-index:200;transition:background .3s,border-color .3s;}
.site-header.solid{background:#fff;border-bottom-color:var(--line);}
.site-header.always-solid{background:#fff;border-bottom-color:var(--line);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;width:100%;margin:0;padding:0 32px;gap:24px;}



.main-nav{display:flex;align-items:center;gap:34px;font-size:17px;font-weight:500;}
.main-nav a{color:rgba(255,255,255,.92);padding:10px 2px;border-bottom:2px solid transparent;transition:.2s;white-space:nowrap;cursor:pointer;}
.main-nav a:hover,.main-nav a.active{color:#fff;border-bottom-color:#fff;}
.site-header.solid .main-nav a,.site-header.always-solid .main-nav a{color:#3A3F3B;}
.site-header.solid .main-nav a:hover,.site-header.solid .main-nav a.active,
.site-header.always-solid .main-nav a:hover,.site-header.always-solid .main-nav a.active{color:var(--green);border-bottom-color:var(--green);}
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.6);color:#fff;font-size:14px;padding:8px 12px;border-radius:0;cursor:pointer;font-weight:500;transition:.3s;}
.site-header.solid .nav-toggle,.site-header.always-solid .nav-toggle{border-color:var(--line);color:var(--ink);}
@media (max-width:920px){
  .header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;width:100%;margin:0;padding:0 32px;gap:24px;}
  .main-nav{position:fixed;inset:var(--header-h) 0 0 0;background:#fff;flex-direction:column;align-items:flex-start;padding:28px 24px;gap:20px;transform:translateX(100%);transition:transform .25s ease;font-size:17px;overflow-y:auto;max-width:100%;}
  .main-nav.open{transform:translateX(0);}
  .nav-toggle{display:block;}
  .main-nav a{color:#3A3F3B;}
  .main-nav a:hover,.main-nav a.active{color:var(--green);border-bottom-color:var(--green);}
  }

/* pages */
.page{padding-top:var(--header-h);}
.page.hero-page{padding-top:0;}
.section{padding:89px 0;}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:34px;flex-wrap:wrap;}
.section.alt{background:var(--bg-alt);}

/* hero */
.hero-slider{position:relative;background:#0a1a10;overflow:hidden;height:100vh;min-height:600px;display:flex;align-items:center;justify-content:center;}
.hero-video,.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;}
.hero-copy{position:relative;z-index:5;color:#fff;text-align:center;padding:120px 24px 100px;max-width:1100px;margin:0 auto;}
.hero-copy .eyebrow{color:#BEE6C9;}
.hero-copy h1{color:#fff;margin:14px auto 18px;max-width:min(960px,94%);text-wrap:balance;}
.hero-copy p{color:#E7EFE9;max-width:min(620px,92%);margin:0 auto 28px;font-size:1.25rem;line-height:1.6;}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;}

/* audience row */
.audience-row{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:56px;max-width:1180px;margin:0 auto;padding:89px 24px;box-sizing:border-box;}
.audience-row .ar-media{order:2;align-self:stretch;overflow:hidden;}
.audience-row .ar-media img{width:100%;height:100%;object-fit:cover;display:block;min-height:300px;max-height:420px;}
.audience-row .ar-content{order:1;display:flex;flex-direction:column;justify-content:center;}
.audience-row.reverse .ar-media{order:1;}
.audience-row.reverse .ar-content{order:2;}
.audience-row .tag{display:inline-block;background:var(--green);color:#fff;font-size:12.5px;font-weight:600;padding:6px 14px;margin-bottom:16px;width:fit-content;}
.audience-row h3{font-size:1.8rem;margin-bottom:14px;}
.audience-row p{color:var(--muted);font-size:1.15rem;margin-bottom:28px;max-width:460px;line-height:1.7;}
@media (max-width:880px){
  .audience-row{grid-template-columns:1fr;gap:28px;padding:40px 24px;}
  .audience-row .ar-media{order:2;}
  .audience-row .ar-media img{min-height:260px;max-height:320px;}
  .audience-row .ar-content{order:1;}
  .audience-row.reverse .ar-media{order:2;}
  .audience-row.reverse .ar-content{order:1;}
}

/* usp strip */
.usp-strip{display:grid;grid-template-columns:repeat(4,1fr);}
.usp-strip div{background:var(--green);padding:38px 22px;color:#fff;}

.usp-strip div:nth-child(2n){background:var(--green-dark);}
.usp-strip strong{display:block;font-family:var(--font-display);font-size:1.45rem;color:#fff;margin-bottom:6px;}
.usp-strip span{font-size:15px;color:#D9EBE0;}
@media (max-width:700px){.usp-strip{grid-template-columns:repeat(2,1fr);}}

/* sheets */
.sheet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.sheet{background:#fff;border:none;padding:28px;transition:transform .25s ease, box-shadow .25s ease;display:block;}

.sheet:hover{box-shadow:0 8px 24px rgba(0,60,50,.10);transform:translateY(-4px);}

.sheet .icon{width:42px;height:42px;background:var(--green-light);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;margin-bottom:14px;}
.sheet:nth-child(2n) .icon{background:var(--green-dark);color:#fff;}
.audience-pill{font-size:13.5px;font-weight:600;color:var(--green);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;display:inline-block;}
.sheet .audience-pill{display:block;}
.sheet h3{margin:2px 0 10px;}
.sheet p{font-size:1.05rem;color:#46493F;line-height:1.6;}
@media (max-width:880px){.sheet-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.sheet-grid{grid-template-columns:1fr;}}
.sheet:hover h3{color:var(--green);}

/* filter tabs */
.filter-tabs{display:flex;gap:10px;margin-bottom:32px;flex-wrap:wrap;}
.filter-tabs button{font-family:var(--font-body);font-weight:600;font-size:14px;padding:10px 20px;border-radius:0;border:none;background:transparent;color:var(--muted);cursor:pointer;}
.filter-tabs button.active{background:var(--green);border-color:var(--green);color:#fff;}

/* referenzen */
.ref-cat{margin-bottom:46px;}
.ref-cat h3{margin-bottom:20px;font-size:1.35rem;padding-bottom:0;border:none;}
.ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.ref-card{position:relative;overflow:hidden;}
.ref-card img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .5s ease;}
.ref-card:hover img{transform:scale(1.06);}
.ref-placeholder{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;background:var(--green-light);color:var(--green);font-weight:600;font-size:14px;text-align:center;padding:14px;}
@media (max-width:700px){.ref-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:460px){.ref-grid{grid-template-columns:1fr;}}

/* cta band */
.cta-band{position:relative;color:#fff;padding:97px 0;text-align:center;background:linear-gradient(135deg,var(--green) 0%,var(--green-dark) 100%);}
.cta-band h2{color:#fff;}
.cta-band p{color:#D5E9DA;margin:12px auto 26px;max-width:520px;padding:0 24px;}

/* two-col */
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start;}
@media (max-width:880px){.two-col{grid-template-columns:1fr;}}
.two-col img{width:100%;height:auto;}

/* tick list */
.tick-list li{position:relative;padding-left:26px;margin-bottom:12px;font-size:1.1rem;line-height:1.55;}
.tick-list li::before{content:"\2713";position:absolute;left:0;top:0;color:var(--green);font-weight:700;}

/* job cards */
.job-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.job-card{border:none;background:#fff;padding:22px 24px;transition:transform .25s ease, box-shadow .25s ease;box-shadow:0 2px 8px rgba(0,60,50,.06);}

.job-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,60,50,.10);}
.job-card h4,.job-card h3{font-size:1.1rem;margin-bottom:6px;}
@media (max-width:700px){.job-grid{grid-template-columns:1fr;}}

/* form */
.form-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start;}
@media (max-width:880px){.form-grid{grid-template-columns:1fr;}}
.contact-form label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--muted);}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:14px 16px;border:1px solid var(--line);background:#fff;font-family:var(--font-body);font-size:1.02rem;margin-bottom:20px;border-radius:0;color:var(--ink);}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--green);}
.contact-form textarea{min-height:130px;resize:vertical;}
.info-block{border:none;background:var(--bg-alt);padding:32px;}
.info-block h3{margin-bottom:16px;}
.info-row{display:flex;flex-direction:column;gap:4px;margin-bottom:18px;font-size:1.1rem;}
.info-row .ic{font-weight:700;color:var(--green);font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px;}

/* FAQ */
.faq-list{margin-top:8px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{padding:20px 0;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:1.12rem;color:var(--ink);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--green);font-size:1.4rem;font-weight:400;flex-shrink:0;}
.faq-item[open] summary::after{content:"\2013";}
.faq-item .faq-a{padding:0 0 22px;color:#46493F;font-size:1.08rem;line-height:1.7;max-width:720px;}

/* accessibility & motion */
.skip-link{position:absolute;left:-999px;top:0;background:var(--green);color:#fff;padding:12px 20px;z-index:999;font-weight:600;}
.skip-link:focus{left:0;}
:focus-visible{outline:2px solid var(--green);outline-offset:2px;}

/* tap targets — mind. 24×24 auch bei kleinen visuellen Elementen */
.tap-target{position:relative;}
.tap-target::before{content:"";position:absolute;inset:-8px;min-width:24px;min-height:24px;}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{transition:none;opacity:1;transform:none;}
  *{scroll-behavior:auto !important;}
}

#back-to-top{position:fixed;right:24px;bottom:24px;width:46px;height:46px;background:var(--green);color:#fff;border:none;font-size:20px;cursor:pointer;z-index:150;opacity:0;visibility:hidden;transition:opacity .25s ease, transform .25s ease, background .2s ease;transform:translateY(10px);}
#back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}
#back-to-top:hover{background:var(--green-dark);}

/* utility */
.mt-14{margin-top:14px;}.mt-22{margin-top:22px;}.mt-26{margin-top:26px;}.mt-32{margin-top:32px;}
.text-center{text-align:center;}
.prose p{margin-bottom:16px;}
.prose h2{margin:32px 0 12px;}
.prose h3{margin:24px 0 8px;font-size:1.2rem;}
.prose ul{list-style:disc;padding-left:22px;margin-bottom:16px;}
.prose ul li{margin-bottom:6px;}

/* mobile hero-height fix */
@media (max-width:640px){
  .hero-slider{position:relative;background:#0a1a10;overflow:hidden;height:100vh;min-height:600px;display:flex;align-items:center;justify-content:center;}
  .hero-copy{position:relative;bottom:auto;}
  .hero-video,.hero-img{opacity:.35;}
}

/* ============================================================
   NAV v2 — weißer Header, Dropdown, Suche, runder Hamburger
   ============================================================ */
.site-header.always-solid,
.site-header{
  background:#fff;border-bottom:1px solid var(--line);
  height:80px;
}
.site-header .header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;width:100%;margin:0;padding:0 32px;gap:24px;}
/* nav zentriert zwischen Logo und Aktionen */
.main-nav-wrap{flex:1;display:flex;justify-content:center;}
.main-nav{
  display:flex;align-items:center;gap:36px;
  font-size:18.5px;font-weight:600;
  position:static;transform:none;background:transparent;padding:0;
}
.main-nav > a,
.main-nav > .nav-item > .dropdown-toggle{
  color:#2A2F2B;padding:12px 4px;border:none;border-bottom:none;
  display:inline-flex;align-items:center;gap:6px;cursor:pointer;
  background:transparent;font:inherit;
  position:relative;
  transition:color .2s;
}
.main-nav > a:hover,
.main-nav > .nav-item > .dropdown-toggle:hover,
.main-nav > a.active,
.main-nav > .nav-item.active > .dropdown-toggle{color:var(--green);}
.chev{
  display:inline-block;width:10px;height:10px;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;
  transform:rotate(45deg);margin-left:2px;position:relative;top:-2px;
  transition:transform .2s;
}
.nav-item.open .chev{transform:rotate(-135deg);top:2px;}

/* Dropdown — Panel-Stil, links-bündig */
.nav-item{position:relative;}
.dropdown-menu{
  position:absolute;top:100%;left:-14px;transform:translateY(0);
  min-width:280px;background:#fff;
  box-shadow:0 20px 40px rgba(15,40,25,.10);
  border:none;padding:0;display:none;z-index:250;
}
.nav-item.open .dropdown-menu{display:block;}
.dropdown-menu a{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 22px;
  color:#1A1F1C;font-size:16px;font-weight:500;
  border:none;border-bottom:1px solid #E4EAE6;
  transition:color .15s ease, background .15s ease;
}
.dropdown-menu a:last-child{border-bottom:none;}
.dropdown-menu a:hover{background:#F6F9F7;color:var(--green);}
.dropdown-menu a .ext{
  display:inline-flex;align-items:center;justify-content:center;
  width:14px;height:14px;color:var(--green);opacity:.85;
}
.dropdown-menu a .ext svg{width:12px;height:12px;}

/* Actions rechts */
.nav-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:44px;height:44px;border-radius:50%;
  background:#F1F4F1;border:none;color:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;transition:background .2s,color .2s,transform .15s;
}
.icon-btn:hover{background:var(--green-light);color:var(--green);}
.icon-btn:active{transform:scale(.95);}
.icon-btn svg{width:20px;height:20px;}
.nav-phone{
  display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 18px 0 14px;border-radius:22px;
  background:#F1F4F1;color:var(--ink);font-weight:600;font-size:15px;white-space:nowrap;text-decoration:none;
  transition:background .2s,color .2s;
}
.nav-phone:hover{background:var(--green-light);color:var(--green);}
.nav-phone svg{width:18px;height:18px;flex-shrink:0;color:var(--green);}
@media (max-width:1399px) and (min-width:1241px){ .nav-phone span{display:none;} .nav-phone{width:44px;padding:0;justify-content:center;} }
@media (max-width:480px){ .nav-phone span{display:none;} .nav-phone{width:44px;padding:0;justify-content:center;} }
.nav-toggle{
  width:44px;height:44px;border-radius:50%;
  background:var(--green);border:none;color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;padding:0;font-size:14px;transition:background .2s,transform .15s;
}
.nav-toggle:hover{background:var(--green-dark);}
.nav-toggle:active{transform:scale(.95);}
.nav-toggle svg{width:20px;height:20px;}
.site-header.always-solid .nav-toggle{color:#fff;border-color:var(--green);}

/* Kontakt als CTA in der Nav */
/* Search overlay */
.search-overlay{
  position:fixed;top:80px;left:0;right:0;background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 12px 32px rgba(15,40,25,.08);
  padding:24px 32px;z-index:190;
  transform:translateY(-16px);opacity:0;pointer-events:none;
  transition:transform .2s,opacity .2s;
}
.search-overlay.open{transform:translateY(0);opacity:1;pointer-events:auto;}
.search-form{max-width:720px;margin:0 auto;position:relative;}
.search-form input{
  width:100%;padding:16px 52px 16px 20px;
  font-family:var(--font-body);font-size:18px;
  border:2px solid var(--line);background:#fff;color:var(--ink);
  outline:none;
}
.search-form input:focus{border-color:var(--green);}
.search-form .close{position:absolute;right:12px;top:50%;transform:translateY(-50%);
  background:none;border:none;font-size:20px;cursor:pointer;color:var(--muted);
  width:36px;height:36px;border-radius:50%;
}
.search-form .close:hover{background:var(--green-light);color:var(--green);}
.search-results{max-width:720px;margin:16px auto 0;max-height:60vh;overflow-y:auto;}
.search-results .sr-item{
  display:block;padding:14px 16px;border:1px solid var(--line);margin-bottom:8px;
  border-left:3px solid var(--green);background:#fff;
}
.search-results .sr-item:hover{background:var(--bg-alt);}
.search-results .sr-item h4{margin:0 0 4px;font-size:1.05rem;color:var(--green-dark);}
.search-results .sr-item p{color:var(--muted);font-size:.95rem;}
.search-results .sr-empty{padding:14px 0;color:var(--muted);font-size:.95rem;text-align:center;}

/* Mobile-Nav: Panel unter Header */
@media (max-width:1240px){
  .main-nav-wrap{
    position:fixed;inset:80px 0 0 0;background:#fff;
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:transform .25s ease, opacity .2s ease;
    justify-content:flex-start;padding:24px;overflow-y:auto;
  }
  .main-nav-wrap.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .main-nav{flex-direction:column;align-items:flex-start;gap:2px;width:100%;font-size:18px;}
  .main-nav > a, .main-nav > .nav-item{width:100%;}
  .main-nav > a, .main-nav > .nav-item > .dropdown-toggle{
    padding:14px 4px;width:100%;justify-content:space-between;
    border-bottom:none;
  }
  .dropdown-menu{
    position:static;transform:none;box-shadow:none;border:none;
    padding:6px 0 6px 14px;min-width:0;
  }
  .nav-item.open .dropdown-menu{display:block;}
  .site-header .header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;width:100%;margin:0;padding:0 32px;gap:24px;}
}
@media (min-width:1241px){
  .nav-toggle{display:none;}
}

/* Hero-Page hat jetzt festen Header-Offset (kein Overlay mehr) */
.page.hero-page{padding-top:0;}
.hero-slider{position:relative;background:#0a1a10;overflow:hidden;height:100vh;min-height:600px;display:flex;align-items:center;justify-content:center;}
.hero-video, .hero-img{opacity:.55;}

/* Padding aller normalen Seiten anpassen */
:root{--header-h:80px;}

/* footer — Züblin-Stil */
.site-footer{
  background:#101815;color:#fff;padding:88px 0 40px;font-size:17px;line-height:1.65;
  margin-top:80px;
}
.footer-grid{
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:64px;margin-bottom:64px;
  max-width:1180px;margin-left:auto;margin-right:auto;padding:0 32px;
}
.footer-grid h4,.footer-grid h2{
  font-family:var(--font-display);
  font-size:1.7rem;font-weight:700;color:#fff;
  margin:0 0 32px;letter-spacing:-.01em;
}
.footer-grid .fo-address{
  font-weight:600;color:#fff;margin-bottom:24px;font-size:1.05rem;line-height:1.55;
}
.footer-grid a{
  display:inline-flex;align-items:center;gap:12px;
  color:#fff;padding:10px 0;font-size:1.05rem;
  border-bottom:1px solid transparent;
  transition:color .2s;
}
.footer-grid a:hover{color:#fff;}
.footer-grid a .fo-ic{
  display:inline-flex;align-items:center;justify-content:center;
  width:22px;height:22px;flex-shrink:0;color:#fff;
}
.footer-grid a .fo-ic svg{width:18px;height:18px;}
.footer-grid a .ext{
  display:inline-flex;align-items:center;justify-content:center;
  width:16px;height:16px;color:#fff;
}
.footer-grid a .ext svg{width:14px;height:14px;}
.footer-grid .fo-links a{display:flex;}
.footer-tag{color:#fff;font-size:.95rem;margin-top:20px;line-height:1.5;max-width:280px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);padding-top:24px;
  font-size:14px;color:#fff;
  max-width:1180px;margin:0 auto;padding-left:32px;padding-right:32px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
}
.footer-bottom a{color:#fff;padding:0 8px;white-space:nowrap;}
.footer-bottom a:first-child{padding-left:0;}
.footer-bottom a:hover{color:#fff;}
@media (max-width:860px){
  .footer-grid{grid-template-columns:1fr;gap:40px;}
  .site-footer{padding:56px 0 30px;}
  .footer-grid h4,.footer-grid h2{font-size:1.5rem;margin-bottom:20px;}
}

/* Parallelogramm-Buttons */
.btn{
  position:relative;font-family:var(--font-body);font-size:16px;font-weight:600;
  padding:15px 34px;display:inline-block;cursor:pointer;text-align:center;
  color:#fff;background:transparent;border:none;isolation:isolate;
  transition:transform .15s ease, color .2s ease;
  line-height:1.2;
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:var(--green);
  transform:skewX(-15deg);
  transition:background .2s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0);}

.btn-primary{color:#fff;}
.btn-primary::before{background:var(--green);}
.btn-primary:hover::before{background:var(--green-dark);}

.btn-outline{color:#fff;}
.btn-outline::before{background:transparent;border:2px solid #fff;box-sizing:border-box;}
.btn-outline:hover{color:var(--ink);}
.btn-outline:hover::before{background:#fff;}

.btn-ghost{color:var(--green);}
.btn-ghost::before{background:transparent;border:2px solid var(--green);box-sizing:border-box;}
.btn-ghost:hover{color:#fff;}
.btn-ghost:hover::before{background:var(--green);}

/* Nav-CTA (Kontakt) im gleichen Stil */
/* Logo im Header */
.site-header .logo{display:flex;align-items:center;height:100%;padding:12px 0;}
.site-header .logo{flex-shrink:0;}
.site-header .logo img{height:56px;width:auto;display:block;}
@media (max-width:640px){.site-header .logo img{height:44px;}}

/* Kontakt-Button in der Navigation im Parallelogramm-Stil */
.main-nav > a.nav-cta{
  position:relative;padding:14px 32px 14px 32px;margin-left:6px;
  color:#fff !important;background:transparent !important;
  isolation:isolate;font-weight:600;
}
.main-nav > a.nav-cta::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:var(--green);transform:skewX(-15deg);
  transition:background .2s ease;
}
.main-nav > a.nav-cta:hover::before{background:var(--green-dark);}

@media (min-width:1400px){ .header-inner{padding:0 48px;} }

/* Hero-Video */
.hero-slider{position:relative;background:#0a1a10;overflow:hidden;height:100vh;min-height:600px;display:flex;align-items:center;justify-content:center;}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:.6;}
.hero-slider::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,42,34,.25) 0%,rgba(0,42,34,.55) 100%);pointer-events:none;z-index:1;}
.hero-copy{position:relative;z-index:2;}



/* Trennlinie nur vor der FAQ-Sektion */
#faq{border-top:1px solid rgba(20,30,22,0.10);}

/* Header beim Scrollen ausblenden */
.site-header{transition:transform .3s ease, background .3s, border-color .3s;}
.site-header.hidden{transform:translateY(-100%);}

/* Lightbox */
.lightbox-link{cursor:zoom-in;display:block;}
#lightbox{
  position:fixed;inset:0;background:rgba(10,20,15,.94);z-index:9999;
  display:none;align-items:center;justify-content:center;padding:40px;
}
#lightbox.open{display:flex;}
#lightbox .lb-figure{margin:0;max-width:min(1280px,96vw);max-height:88vh;display:flex;flex-direction:column;align-items:center;gap:14px;}
#lightbox img{max-width:100%;max-height:82vh;display:block;box-shadow:0 20px 60px rgba(0,0,0,.5);}
#lightbox figcaption{color:#D7E3DA;font-size:15px;text-align:center;}
#lightbox .lb-close,#lightbox .lb-prev,#lightbox .lb-next{
  position:absolute;background:rgba(255,255,255,.08);color:#fff;border:none;
  cursor:pointer;font-size:22px;width:48px;height:48px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;transition:background .15s;
}
#lightbox .lb-close:hover,#lightbox .lb-prev:hover,#lightbox .lb-next:hover{background:rgba(255,255,255,.2);}
#lightbox .lb-close{top:20px;right:20px;}
#lightbox .lb-prev{left:24px;top:50%;transform:translateY(-50%);font-size:32px;}
#lightbox .lb-next{right:24px;top:50%;transform:translateY(-50%);font-size:32px;}
body.lb-open{overflow:hidden;}

/* Mobile: alle Schriften ca. 4 px kleiner */
@media (max-width:640px){
  body{font-size:14px;}
  h1{font-size:clamp(1.65rem,7vw,2.2rem);}
  h2{font-size:clamp(1.35rem,4.5vw,1.75rem);}
  h3{font-size:1.05rem;}
  .lead{font-size:1rem;line-height:1.55;}
  .muted{font-size:.92rem;}
  .eyebrow{font-size:12px;letter-spacing:.06em;}
  .hero-copy p{font-size:1rem;line-height:1.55;}
  .hero-copy{padding:80px 22px 60px;}
  .btn{font-size:14px;padding:12px 22px;}
  .main-nav{font-size:16px;}
  .site-header .logo img{height:40px;}
  .audience-row h3{font-size:1.4rem;}
  .audience-row p{font-size:1rem;}
  .sheet h3{font-size:1rem;}
  .sheet p{font-size:.92rem;}
  .faq-item summary{font-size:1rem;padding:16px 0;}
  .faq-item .faq-a{font-size:.95rem;}
  .footer-grid h4,.footer-grid h2{font-size:1.25rem;margin-bottom:16px;}
  .footer-grid a{font-size:.98rem;padding:8px 0;}
  .info-row{font-size:1rem;}
  .usp-strip strong{font-size:1.15rem;}
  .usp-strip span{font-size:13px;}
}

@media (max-width:1240px){
  .main-nav > a.nav-cta{
    display:block !important;
    position:static !important;
    padding:16px 24px !important;
    margin:28px 0 0 !important;
    text-align:center !important;
    width:100% !important;
    align-self:stretch !important;
    background:var(--green) !important;
    color:#fff !important;
    isolation:auto !important;
    transform:none !important;
  }
  .main-nav > a.nav-cta::before{content:none !important;display:none !important;}
  .main-nav > a.nav-cta::after{content:none !important;display:none !important;}
}

/* Mobile 2×2 USP-Grid: Karomuster durch Farbtausch von Pos 3 und 4 */
@media (max-width:700px){
  .usp-strip div:nth-child(3){background:var(--green-dark);}
  .usp-strip div:nth-child(4){background:var(--green);}
}

/* Mobile USP: eine Zeile, minimal — vertikal mittig, alternierende Farbe */
@media (max-width:700px){
  .usp-strip{grid-template-columns:repeat(4,1fr) !important;min-height:80px;}
  .usp-strip div{
    padding:12px 6px !important;text-align:center;
    display:flex !important;flex-direction:column;align-items:center;justify-content:center;
  }
  .usp-strip strong{font-size:.85rem !important;font-weight:700;line-height:1.15;margin-bottom:0 !important;letter-spacing:-.01em;}
  .usp-strip span{display:none;}
  /* Karo-Override (aus 2x2) rückgängig, damit hell/dunkel/hell/dunkel alterniert */
  .usp-strip div:nth-child(3){background:var(--green) !important;}
  .usp-strip div:nth-child(4){background:var(--green-dark) !important;}
}

/* Google-Bewertungen */
.review-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
@media (max-width:1100px){.review-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.review-grid{grid-template-columns:1fr;}}
.review-card{margin:0;background:var(--bg-alt);padding:22px 22px 20px;display:flex;flex-direction:column;gap:12px;}
.review-card .stars{color:#F4B400;font-size:18px;letter-spacing:2px;line-height:1;}
.review-card blockquote{margin:0;font-size:.98rem;line-height:1.55;color:var(--ink);flex:1;}
.review-card figcaption{font-size:.9rem;color:var(--muted);display:flex;flex-direction:column;gap:2px;}
.review-card figcaption strong{color:var(--ink);font-weight:600;}
/* Logozeile Startseite */
.logo-strip{padding-top:48px;padding-bottom:48px;border-top:1px solid var(--line);}
.logo-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;}
.logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;color:var(--muted);font-size:.92rem;text-decoration:none;}
.logo-item img{height:90px;width:auto;}
.logo-item:hover span{color:var(--green);}
@media (max-width:640px){.logo-row{grid-template-columns:1fr;gap:32px;}}
/* Ausbildungskarten */
.job-grid.three{grid-template-columns:repeat(3,1fr);}
@media (max-width:980px){.job-grid.three{grid-template-columns:1fr;}}
.job-card .audience-pill{display:inline-block;margin-bottom:10px;}
/* Einsatzorte (Landingpages) */
.region-links a{color:var(--green);font-weight:600;}
.faq-a a{color:var(--green);font-weight:600;text-decoration:underline;text-underline-offset:2px;}

/* Nur für Screenreader/Suchmaschinen sichtbare Überschriften */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* Sehr schmale Handys (320–400 px): Kopfzeile passt in die Breite */
@media (max-width:400px){
  .site-header .header-inner{padding:0 14px;gap:10px;}
  .site-header .logo img{height:34px;}
  .nav-actions{gap:6px;}
  .icon-btn,.nav-toggle,.nav-phone{width:40px;height:40px;}
}