:root{
  --bg:#f6f4ef;
  --paper:#ffffff;
  --ink:#1f2933;
  --muted:#5b6572;
  --line:#ded8cd;
  --dark:#10243f;
  --blue:#005F7D;
  --blue2:#858CA7;
  --warm:#d88a1d;
  --green:#4f8f5b;
  --radius:22px;
  --shadow:0 18px 55px rgba(20,32,48,.14);
  --s1:8px;
  --s2:13px;
  --s3:21px;
  --s4:34px;
  --s5:55px;
  --s6:89px;
  --fs-sm:14px;
  --fs-base:17px;
  --fs-md:20px;
  --fs-lg:30px;
  --fs-xl:48px;
}

/* Basis */
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;
  font-family:Roboto,Arial,Lucida,sans-serif;
  color:var(--ink);
  background:var(--bg);
  overflow-x:clip;
  line-height:1.55;
  font-size:var(--fs-base);
}
a{color:inherit;text-decoration:none}
.container{width:min(1180px, calc(100% - 36px));margin:0 auto}

/* Topbar */
.topbar{background:var(--dark);color:#fff;font-size:14px}
.topbar span,.topbar a{color:#fff}
.topbar .container{display:flex;justify-content:space-between;gap:18px;padding:8px 0;flex-wrap:wrap}
.topbar-cta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.topbar-cta a:hover{text-decoration:underline}

/* Header */
header{
  position:sticky;
  top:0;
  z-index:1000;
  background:#fff;
  border-bottom:1px solid transparent;
  backdrop-filter:blur(12px);
  transition:background .25s,border-color .25s,box-shadow .25s;
}
body.scrolled header{background:rgba(246,244,239,.96);border-bottom:1px solid rgba(16,36,63,.10);box-shadow:0 8px 24px rgba(16,36,63,.05)}
.head{display:flex;align-items:center;gap:24px;padding:15px 0}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{height:40px;width:auto;display:block}
.brand-text strong{display:block;font-size:21px;color:var(--dark);letter-spacing:.01em}
.brand-text span{display:block;color:var(--muted);font-size:14px;margin-top:1px}
nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap;justify-content:flex-end;margin-left:auto}
nav a{
  padding:10px 10px;
  border-radius:999px;
  color:#344254;
  text-transform:uppercase;
  letter-spacing:.02em;
  font-size:15px;
  font-weight:600;
}
nav a:hover{background:#edf2f7;color:var(--blue)}


/* Sprache */

.lang-switch{
  margin-left:10px;
  margin-right:14px;
  display:flex;
  align-items:center;
  gap:6px;
  line-height:1;
  font-size:13px;
  letter-spacing:.05em;
  font-weight:600;
}

.lang-switch a{
  color:var(--dark);
  text-decoration:none;
}

.lang-switch .active{
  color:#9aa3ad;
}

.lang-switch .sep{
  color:#c1c7cf;
  opacity:.45;
}


/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:999px;font-weight:700;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff;padding:11px 18px;font-weight:600;font-size:15px;border-radius:18px}
.btn-primary:hover{background:var(--blue2)}
.btn-secondary{border-color:#c8d2dc;background:#fff;color:var(--blue)}
.btn-secondary:hover{background:#eef6fd}

/* Hero */
.hero{background:radial-gradient(circle at 85% 20%, rgba(45,127,193,.20), transparent 34%),linear-gradient(135deg,#fff 0%,#f7f2e8 55%,#edf5fb 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--s5);align-items:center;padding:var(--s6) 0}
.eyebrow{display:inline-block;background:#e8f2fb;color:var(--blue);font-weight:700;border-radius:999px;padding:8px 14px;margin-bottom:18px;font-size:14px}
h1{font-size:clamp(30px,4.8vw,46px);line-height:1.08;letter-spacing:-.03em;font-weight:500;margin:0;color:var(--dark)}
.lead{font-size:18px;line-height:1.65;color:#344254;max-width:875px;margin:23px 0 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-card{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--shadow)}

/* Sektionen */
section{padding:var(--s6) 0}
.section-head{max-width:820px;margin-bottom:32px}
.kicker{color:var(--blue);font-size:16px;letter-spacing:.24em;text-transform:uppercase;font-weight:800;margin:0 0 10px}
h2{font-size:clamp(20px,4.5vw,32px);line-height:1.08;margin:0;color:var(--dark);letter-spacing:-.03em}
.intro{color:var(--muted);font-size:18px;margin:16px 0 0;max-width:820px}
.small{font-size:14px;color:var(--muted)}

/* Karten */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 12px 35px rgba(20,32,48,.07);margin-top:2%}
.card h3{margin:0 0 9px;color:var(--dark);font-size:22px}
.card p{margin:0;color:var(--muted)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s3);margin:var(--s4) 0 var(--s2)}
.tile{display:block;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;text-align:center;color:var(--blue);box-shadow:0 10px 28px rgba(20,32,48,.08)}
.tile img{width:100%;aspect-ratio:4 / 2.35;object-fit:cover;display:block;background:#fff}
.tile span{display:block;padding:14px 10px 16px;font-weight:800;letter-spacing:.03em;font-size:16px}
.note{margin-top:5%;padding:16px;border-radius:18px;background:#fff7e8;border:1px solid #f0d6a6;color:#604113}

/* Detailbereiche */
.band{background:#fff;border-block:1px solid var(--line)}
.detail{padding:74px 0;border-top:1px solid var(--line)}
.detail:first-child{border-top:0}
.detail-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:start}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.fact{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}
.fact strong{display:block;color:var(--dark);margin-bottom:5px}
.fact span{color:var(--muted);font-size:15px}
.bullets{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.bullets li{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px 18px;color:#344254}
.bullets li:before{content:none}

/* Tabellen */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:520px}
th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line)}
th{background:#f0f6fb;color:var(--dark)}
tr:last-child td{border-bottom:0}

/* Ablauf */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px}
.num{width:34px;height:34px;border-radius:999px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}

/* Kontakt */
.contact{background:linear-gradient(135deg,var(--dark),#183a61);color:#fff;border-radius:30px;padding:38px;box-shadow:var(--shadow)}
.contact h2{color:#fff}
.contact .intro{color:#d9e6f4}
.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:28px}
.contact-links{display:grid;gap:12px}
.contact-links a,.contact-links div{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:16px;color:#fff}

/* Rechtliches */
.legal-section{margin-bottom:28px}
.legal-section:last-child{margin-bottom:0}
.legal-section h3{margin:0 0 12px}
.legal-section p{margin:0;line-height:1.7}

/* Footer */
.footer-cards{padding:46px 0 0;background:var(--bg)}
.footer-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.footer-card-grid .card{box-shadow:0 10px 28px rgba(20,32,48,.06)}
footer{margin-top:54px;padding:38px 0 44px;background:linear-gradient(to bottom,rgba(255,255,255,.35),rgba(238,232,221,.92));border-top:1px solid rgba(16,36,63,.10);color:var(--muted);font-size:14px}
footer .container{display:flex;flex-direction:column;align-items:center;text-align:center}
.footer-links{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:0;margin-bottom:14px}
.footer-links a{position:relative;padding:0 17px;color:#344254;font-size:15px;line-height:1.4;font-weight:600}
.footer-links a:first-child{padding-left:0}
.footer-links a:last-child{padding-right:0}
.footer-links a:not(:last-child)::after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:1px;height:14px;background:#d2cabd}
.footer-links a:hover{color:var(--blue)}
.footer-copy{color:#6f7782;font-size:14px;line-height:1.7}
.footer-brand{font-variant:small-caps;font-weight:800;letter-spacing:.045em;color:var(--dark)}

/* Info-Popups */
.info-btn{width:20px;height:20px;border-radius:50%;border:1px solid #b9c7d6;background:#f4f8fc;color:var(--blue);font-size:13px;font-weight:600;cursor:pointer;margin:0 5px;padding:0;line-height:1;vertical-align:middle}
.info-popup{display:none;position:absolute;z-index:20;max-width:340px;padding:18px 20px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 34px rgba(20,32,48,.10);font-size:15px;line-height:1.6;font-weight:400;color:var(--muted)}
.info-popup strong{color:var(--dark);font-weight:700}
.info-popup.open{display:block}

/* Floating Buttons */
.to-top{position:fixed;z-index:9999;right:10px;bottom:10px;width:42px;height:42px;border-radius:50%;background:var(--dark);color:#fff;display:grid;place-items:center;font-size:20px;text-decoration:none;box-shadow:0 8px 20px rgba(0,0,0,.2);opacity:0;pointer-events:none;transition:opacity .3s}
body.scrolled .to-top{opacity:1;pointer-events:auto}
.mobile-actions{position:fixed;right:10px;bottom:62px;z-index:9998;display:none;flex-direction:column;gap:8px}
.mobile-action{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.18);transition:background .2s,transform .2s}
.mobile-action:hover{background:var(--blue2);transform:translateY(-1px)}
.mobile-action svg{width:22px;height:22px;fill:currentColor}

/* Responsive */
@media(max-width:1000px){
  .hero-grid,.split,.detail-grid,.contact-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .facts,.process{grid-template-columns:repeat(2,1fr)}
  nav{display:none}
}

@media(max-width:900px){.tiles{grid-template-columns:repeat(2,1fr)}}

@media(max-width:760px){

  .topbar{
    display:none;
  }

  .head{
    justify-content:center;
    gap:10px;
    padding:14px 0 16px;
  }

  .head > .btn{
    display:none !important;
  }

  .brand{
    justify-content:center;
    width:auto;
    margin-left:10px;
  }

  .brand img{
    height:34px;
    width:auto;
  }

  .brand-text{
    display:none;
  }

.lang-switch{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:2px;
  line-height:1.05;
  font-size:11px;
    margin-right: -5px;
}

  .lang-switch .sep{
    display:none;
  }

  .hero-grid{
    padding:38px 0 44px;
    gap:24px;
  }

  h1{
    font-size:34px;
    line-height:1.08;
    letter-spacing:-.03em;
  }

  .lead{
    font-size:18px;
  }

  section{
    padding:50px 0;
  }

  .detail{
    padding:52px 0;
  }

  .card{
    padding:20px;
    margin-top: 3%;  
  }

  .facts,
  .process{
    grid-template-columns:1fr;
  }

  .contact{
    border-radius:22px;
    padding:26px;
  }

  .contact-links a,
  .contact-links div{
    word-break:break-word;
  }

  table{
    min-width:460px;
    font-size:15px;
  }

  .footer-cards{
    padding:38px 0 0;
  }

  .footer-card-grid{
    grid-template-columns:1fr;
  }

  footer{
    margin-top:42px;
    padding:32px 0 38px;
  }

  .footer-links{
    row-gap:8px;
  }

  .footer-links a{
    padding:0 13px;
    font-size:14px;
  }

  .mobile-actions{
    display:flex;
  }

  .to-top{
    bottom:10px;
  }
    
    section{padding:var(--s4) 0}
    
}

@media(max-width:620px){
  body{font-size:16px}
  .cards,.service-list{grid-template-columns:1fr}
  .btn{width:100%}
}

@media(max-width:520px){
  .tiles{grid-template-columns:repeat(2,1fr);gap:13px}
  .tile span{font-size:14px;padding:10px 6px 12px}
  table{min-width:360px}
}

@media(max-width:430px){
  .container{width:min(100% - 24px,1180px)}
  h1{font-size:32px}
  h2{font-size:29px}
  .eyebrow{font-size:13px}
  .service-mini b{font-size:18px}
}