/* ---------------------------------------------------------------------------
   Open Sans – lokal selbst gehostet (DSGVO-konform, kein Nachladen von Google).
   Quelle: google-webfonts-helper (gwfh.mranftl.com), Subset latin, v44.
   Nur die tatsächlich genutzten Schnitte: 400, 400 kursiv (<em>), 500, 600, 700.
   font-display:swap -> sofort sichtbarer Text, Tausch sobald die Schrift da ist.
   --------------------------------------------------------------------------- */
@font-face{
  font-family:"Open Sans";
  font-style:normal;
  font-weight:400;
  font-display:swap;
  src:url("fonts/open-sans-v44-latin-regular.woff2") format("woff2");
}
@font-face{
  font-family:"Open Sans";
  font-style:italic;
  font-weight:400;
  font-display:swap;
  src:url("fonts/open-sans-v44-latin-italic.woff2") format("woff2");
}
@font-face{
  font-family:"Open Sans";
  font-style:normal;
  font-weight:500;
  font-display:swap;
  src:url("fonts/open-sans-v44-latin-500.woff2") format("woff2");
}
@font-face{
  font-family:"Open Sans";
  font-style:normal;
  font-weight:600;
  font-display:swap;
  src:url("fonts/open-sans-v44-latin-600.woff2") format("woff2");
}
@font-face{
  font-family:"Open Sans";
  font-style:normal;
  font-weight:700;
  font-display:swap;
  src:url("fonts/open-sans-v44-latin-700.woff2") format("woff2");
}

:root{
  --blau:#0b5394;
  --blau-dunkel:#073b6b;
  --blau-hell:#e8f1f9;
  --grau:#4a4f55;
  --grau-dunkel:#2e3338;
  --grau-hell:#f5f6f8;
  --weiss:#ffffff;
  --akzent:#f29400;
  --gold:#cda434;
  --gold-hell:#e9c45a;
  --rand:#dde3ea;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Open Sans","Segoe UI",Arial,Helvetica,sans-serif;color:var(--grau);line-height:1.65;background:var(--weiss)}
/* Logo-Wasserzeichen als wirklich fixe Ebene (steht auch auf Mobil fest,
   anders als background-attachment:fixed, das mobil ruckelt/mitscrollt) */
body::before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;
  background:url("../bilder/logo-wasserzeichen.png") center/clamp(240px,36vw,520px) no-repeat}
a{color:var(--blau);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{max-width:1140px;margin:0 auto;padding:0 20px}

/* Topbar */
.topbar{background:var(--grau-hell);color:var(--grau);font-size:.85rem}
.topbar .container{display:flex;flex-wrap:wrap;gap:6px 24px;align-items:center;padding-top:6px;padding-bottom:6px}
.topbar a{color:var(--blau)}
.topbar-rechts{margin-left:auto;display:flex;align-items:center;gap:6px 24px}

/* Header / Navigation */
header{border-bottom:1px solid var(--rand);background:var(--weiss);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 20px;flex-wrap:wrap}
.logo img{max-height:60px;width:auto}
.logo-text{font-size:1.5rem;font-weight:700;color:var(--blau)}
nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px}
nav li{position:relative}
nav a{display:block;padding:10px 14px;color:var(--grau);font-weight:600;font-size:.95rem;border-radius:4px}
nav a:hover,nav a.aktiv{background:var(--blau-hell);color:var(--blau);text-decoration:none}
nav li ul{display:none;position:absolute;left:0;top:100%;background:var(--weiss);border:1px solid var(--rand);min-width:220px;box-shadow:0 8px 20px rgba(0,0,0,.08);border-radius:4px;padding:6px;z-index:60}
nav li:hover > ul,nav li:focus-within > ul{display:block}
nav li ul a{padding:8px 12px;font-weight:400}

/* Banner-Slider (Startseite): randlose Bild-Folien, horizontaler Lauf rechts -> links */
.banner-slider{position:relative;overflow:hidden;background:var(--blau-dunkel)}
.banner-spur{display:flex;will-change:transform}
/* Feste Bühne im flachen Jubiläums-Format (1500x300 = 5:1). Beide Banner liegen
   jetzt im selben 5:1-Format vor -> sie füllen randlos (object-fit:cover),
   ohne Beschnitt, ohne Ränder, alle Folien gleich hoch (kein Höhensprung).
   Skaliert sauber auf Desktop und Mobil. */
.banner-folie{flex:0 0 100%;min-width:100%;aspect-ratio:1500 / 300;background:var(--blau-dunkel)}
.banner-folie img{display:block;width:100%;height:100%;object-fit:cover}
/* Navigationspunkte (vom Skript erzeugt) – dezent, mittig unten */
.banner-punkte{position:absolute;left:0;right:0;bottom:9px;display:flex;justify-content:center;gap:9px;z-index:2}
.banner-punkt{width:9px;height:9px;padding:0;border:0;border-radius:50%;cursor:pointer;background:rgba(255,255,255,.45);transition:background .25s,transform .25s}
.banner-punkt:hover{background:rgba(255,255,255,.8)}
.banner-punkt.aktiv{background:var(--gold-hell);transform:scale(1.15)}
.sr-nur{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Cookie-Consent-Banner */
.cc-banner{position:fixed;left:0;right:0;bottom:0;z-index:1000;background:var(--blau-dunkel);color:#fff;padding:18px 20px;box-shadow:0 -4px 18px rgba(0,0,0,.18)}
.cc-banner[hidden]{display:none}
.cc-inner{max-width:1140px;margin:0 auto}
.cc-zeile{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.cc-text{flex:1;min-width:240px}
.cc-text p{margin:0;color:#fff}
.cc-text .cc-titel{font-weight:600;margin-bottom:4px}
.cc-text .cc-info{font-size:.88rem;line-height:1.6;color:#cfe0f1}
.cc-text .cc-info a{color:#9fc1e0;text-decoration:underline}
.cc-aktionen{display:flex;gap:10px;flex-wrap:wrap}
.cc-btn{border-radius:6px;padding:9px 16px;font-size:.95rem;font-family:inherit;cursor:pointer;border:1px solid #4a7fb0;background:transparent;color:#fff}
.cc-btn:hover{background:rgba(255,255,255,.08)}
.cc-btn.primaer{background:var(--akzent);border-color:var(--akzent);font-weight:600}
.cc-btn.primaer:hover{background:#c97a00}
.cc-detail{margin-top:16px;border-top:1px solid #1a4f7d;padding-top:14px;display:none}
.cc-detail.offen{display:block}
.cc-option{display:flex;align-items:flex-start;gap:12px;padding:8px 0}
.cc-option input{margin-top:3px;flex-shrink:0}
.cc-option p{margin:0;color:#fff}
.cc-option .cc-op-titel{font-size:.95rem;font-weight:500}
.cc-option .cc-op-info{font-size:.8rem;color:#cfe0f1}
.cc-option .cc-grau{font-weight:400;color:#9fc1e0}
@media (max-width:760px){
  .cc-aktionen{width:100%}
  .cc-aktionen .cc-btn{flex:1;text-align:center}
  .banner-punkte{bottom:5px;gap:7px}
  .banner-punkt{width:7px;height:7px}
}

/* Cookie-Consent-Banner Ende */
/* Seitenkopf */
.seitenkopf{background:linear-gradient(120deg,var(--blau-dunkel),var(--blau) 60%,#1573c7);color:var(--weiss);padding:50px 20px;text-align:center}
.seitenkopf h1{font-size:clamp(1.6rem,3.5vw,2.4rem)}
.seitenkopf p{max-width:680px;margin:10px auto 0;color:#dce9f6}
.seitenkopf .jubilaeum{display:inline-block;border:2px solid var(--akzent);color:var(--akzent);font-weight:700;letter-spacing:2px;padding:6px 18px;border-radius:30px;margin-bottom:16px;font-size:.85rem}

/* Inhalt */
main{padding:50px 0}
main section{margin-bottom:45px}
h2{color:var(--grau-dunkel);font-size:1.5rem;margin-bottom:14px}
h3{color:var(--grau-dunkel);font-size:1.15rem;margin:22px 0 8px}
main p{margin-bottom:14px}
main ul{margin:0 0 14px 22px}
main ul li{margin-bottom:4px}
strong{color:var(--grau-dunkel)}
main p a{color:var(--grau);text-decoration:underline}
main p a:hover{color:var(--grau-dunkel)}

/* Kachel-Raster */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-bottom:20px}
.karte{background:var(--weiss);border:1px solid var(--rand);border-radius:8px;padding:24px 20px;transition:transform .15s,box-shadow .15s}
.karte:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(11,83,148,.12)}
.karte h3{margin-top:0}
.karte ul{list-style:none;margin-left:0;font-size:.93rem}
.karte li{padding:3px 0;border-bottom:1px dashed var(--rand)}
.karte li:last-child{border-bottom:none}
.grid-grau{background:var(--grau-hell);border-radius:10px;padding:30px 24px}

/* Kacheln mit Icon-Kreis (wie Original-Startseite) */
/* Aufbau: jede Zelle = Icon-Kreis + Kachel untereinander. Der Kreis ragt nur
   in die EIGENE Kachel hinein (margin-bottom negativ), nie in andere Reihen. */
.zelle{display:flex;flex-direction:column;align-items:center}
.zelle .karte{width:100%;padding-top:56px;text-align:center;display:flex;flex-direction:column}
.zelle .karte ul{flex:1}
.zelle .karte a{margin-top:auto}
.icon-kreis{width:76px;height:76px;border:2px solid #6d7278;border-radius:50%;background:var(--weiss);display:flex;align-items:center;justify-content:center;margin-bottom:-38px;position:relative;z-index:2;color:#6d7278;flex-shrink:0;cursor:pointer;transition:background .18s,border-color .18s,color .18s}
.icon-kreis svg{width:34px;height:34px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
/* Nur das Icon (Kreis) ist klickbar und wird beim Ueberfahren bzw. bei
   Tastaturfokus blau ausgefuellt. */
.icon-kreis:hover,.icon-kreis:focus-visible{background:var(--blau);border-color:var(--blau);color:#ffffff;outline:none}
@media (max-width:560px){
  .icon-kreis{width:64px;height:64px;margin-bottom:-32px}
  .icon-kreis svg{width:28px;height:28px}
  .zelle .karte{padding-top:48px}
}

/* Cookie-Consent-Banner */
.cc-banner{position:fixed;left:0;right:0;bottom:0;z-index:1000;background:var(--blau-dunkel);color:#fff;padding:18px 20px;box-shadow:0 -4px 18px rgba(0,0,0,.18)}
.cc-banner[hidden]{display:none}
.cc-inner{max-width:1140px;margin:0 auto}
.cc-zeile{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.cc-text{flex:1;min-width:240px}
.cc-titel{margin:0 0 4px;font-size:15px;font-weight:600}
.cc-info{margin:0;font-size:13px;line-height:1.6;color:#cfe0f1}
.cc-text a{color:#fff;text-decoration:underline}
.cc-aktionen{display:flex;gap:10px;flex-wrap:wrap}
.cc-btn{border-radius:6px;padding:9px 16px;font-size:14px;cursor:pointer;font-family:inherit;border:1px solid #4a7fb0;background:transparent;color:#fff}
.cc-btn:hover{background:rgba(255,255,255,.1)}
.cc-btn.primaer{background:var(--akzent);border-color:var(--akzent);font-weight:600}
.cc-btn.primaer:hover{background:#c97a00}
.cc-detail{display:none;margin-top:16px;border-top:1px solid #1a4f7d;padding-top:14px}
.cc-detail.offen{display:block}
.cc-option{display:flex;align-items:flex-start;gap:12px;padding:8px 0}
.cc-option input{margin-top:3px;flex-shrink:0}
.cc-op-titel{margin:0;font-size:14px;font-weight:500}
.cc-op-info{margin:0;font-size:12px;color:#cfe0f1}
.cc-grau{font-weight:400;color:#9fc1e0}
@media (max-width:600px){
  .cc-aktionen{width:100%}
  .cc-aktionen .cc-btn{flex:1}
}

/* Newsletter-Formular */
.nl-form{max-width:560px;margin-top:8px}
.nl-feld{margin-bottom:18px}
.nl-feld label{display:block;font-weight:600;color:var(--blau-dunkel);margin-bottom:6px}
.nl-feld input[type=text],.nl-feld input[type=email]{width:100%;padding:12px 14px;border:1px solid var(--rand);border-radius:6px;font-size:1rem;font-family:inherit;background:var(--weiss)}
.nl-feld input:focus{outline:none;border-color:var(--blau);box-shadow:0 0 0 3px rgba(11,83,148,.15)}
.nl-consent{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;line-height:1.5}
.nl-consent input{margin-top:4px;flex-shrink:0}
.nl-hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.nl-form .btn{border:none;cursor:pointer;font-size:1rem}
.nl-form .btn[disabled]{opacity:.6;cursor:default}
.nl-status{margin-top:16px;padding:14px 16px;border-radius:6px;display:none}
.nl-status.zeigen{display:block}
.nl-status.ok{background:#e7f6ec;border-left:5px solid #2e9e54;color:#1d6b39}
.nl-status.fehler{background:#fdecec;border-left:5px solid #d23f3f;color:#a02828}
.nl-pflicht{color:#d23f3f}

/* Info-Boxen & Buttons */
.info-box{background:var(--blau-hell);border-radius:6px;padding:26px;margin:26px 0}
.info-box h3{margin-top:0}
.btn{display:inline-block;background:var(--blau);color:var(--weiss) !important;padding:10px 22px;border-radius:4px;font-weight:600;margin-top:10px}
.btn:hover{background:var(--blau-dunkel);text-decoration:none}
.btn.sekundaer{background:var(--akzent)}
.btn.sekundaer:hover{background:#c97a00}

/* Preisboxen (Workspace) */
.preisbox{background:var(--weiss);border:1px solid var(--rand);border-radius:8px;padding:24px;text-align:center}
.preisbox .preis{font-size:2rem;color:var(--blau-dunkel);font-weight:700;margin:8px 0 14px}
.preisbox ul{list-style:none;margin:0;font-size:.92rem;text-align:left}
.preisbox li{padding:4px 0;border-bottom:1px dashed var(--rand)}

/* Partner */
.partner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-top:18px}
.partner-grid div,.partner-grid img{background:var(--grau-hell);border:1px solid var(--rand);border-radius:6px;padding:14px 10px;font-size:.85rem;font-weight:600;color:var(--grau);display:flex;align-items:center;justify-content:center;min-height:70px;object-fit:contain}

/* Partner-Logo-Slider (Endlos-Marquee) */
.slider{overflow:hidden;position:relative;margin-top:18px;border:1px solid var(--rand);border-radius:8px;background:var(--grau-hell);padding:18px 0}
.slider::before,.slider::after{content:"";position:absolute;top:0;bottom:0;width:clamp(48px,14%,160px);z-index:2;pointer-events:none}
.slider::before{left:0;background:linear-gradient(90deg,var(--grau-hell),transparent)}
.slider::after{right:0;background:linear-gradient(270deg,var(--grau-hell),transparent)}
.slider-spur{display:flex;align-items:center;gap:48px;width:max-content;animation:slider-lauf 40s linear infinite}
.slider:hover .slider-spur{animation-play-state:paused}
.slider-spur img{flex:0 0 auto;width:200px;height:100px;object-fit:contain;box-sizing:border-box;background:var(--weiss);border:1px solid var(--rand);border-radius:6px;padding:12px}
@keyframes slider-lauf{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  .slider-spur{animation:none;flex-wrap:wrap;width:auto;justify-content:center}
  .slider-spur .duplikat{display:none}
}

/* Webcams */
.webcam-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.webcam-grid figure{border:1px solid var(--rand);border-radius:8px;overflow:hidden;background:var(--grau-hell)}
.webcam-grid figure img{display:block;width:100%;height:auto}
.webcam-grid figcaption{padding:12px 14px;font-weight:600;color:var(--blau-dunkel)}
@media (max-width:760px){
  .webcam-grid{grid-template-columns:1fr}
}

/* Galerie: zwei 3er-Reihen (6 Bilder), responsiv skalierend */
.galerie{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.galerie img{border-radius:6px;border:1px solid var(--rand);width:100%;height:auto;display:block}
@media (max-width:760px){
  .galerie{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:480px){
  .galerie{grid-template-columns:1fr}
}

/* Footer */
footer{background:var(--blau-dunkel);color:#cfe0f1;padding:55px 0 0;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:34px;padding-bottom:40px}
footer h4{color:var(--weiss);margin-bottom:14px;font-size:1.05rem}
footer ul{list-style:none}
footer li{padding:3px 0}
footer a{color:#cfe0f1}
footer strong{color:inherit}
.footer-aktion{display:inline-block;margin-top:8px;padding:6px 14px;border:1px solid rgba(255,255,255,.30);border-radius:5px;background:rgba(255,255,255,.06);color:#ffffff;font-size:.88rem;line-height:1.2;transition:background .15s,border-color .15s}
.footer-aktion:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.55);text-decoration:none}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding:16px 0;display:flex;flex-wrap:wrap;gap:10px 26px;align-items:center;justify-content:space-between}
.footer-bottom ul{display:flex;gap:20px;list-style:none;flex-wrap:wrap}

/* KI-Seite: Fruehstueck-Badge prominent neben der "Ueberblick"-Sektion */
.ki-ueberblick{display:flex;gap:34px;align-items:flex-start;flex-wrap:wrap}
.ki-ueberblick-text{flex:1 1 320px}
.ki-ueberblick-text h2{margin-top:0}
.ki-badge{flex:0 0 auto;width:230px;max-width:70%;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;transition:transform .15s}
.ki-badge img{width:100%;height:auto;display:block}
.ki-badge:hover,.ki-badge:focus-visible{transform:scale(1.04);outline:none;text-decoration:none}
.ki-badge-text{font-weight:600;color:var(--blau);font-size:.95rem;line-height:1.3}
.ki-badge:hover .ki-badge-text,.ki-badge:focus-visible .ki-badge-text{text-decoration:underline}
@media (max-width:760px){
  .ki-ueberblick{flex-direction:column;align-items:center}
  .ki-ueberblick-text{width:100%}
  .ki-badge{margin-top:8px}
}

/* Burger-Menü (nur Mobil sichtbar, rein CSS über Checkbox) */
.nav-schalter{display:none}
.nav-knopf{display:none;cursor:pointer;font-weight:600;color:var(--blau);border:1px solid var(--rand);border-radius:4px;padding:8px 14px;user-select:none}

@media (max-width:760px){
  .header-inner{flex-direction:row;align-items:center;justify-content:space-between}
  .nav-knopf{display:inline-block}
  nav{display:none;width:100%}
  .nav-schalter:checked ~ nav{display:block}
  nav ul{flex-direction:column;width:100%}
  nav li ul{position:static;display:block;border:none;box-shadow:none;padding-left:18px}
  .seitenkopf{padding:35px 16px}
  main{padding:35px 0}
  main section{margin-bottom:35px}
  .topbar .container{justify-content:center;text-align:center}
  .topbar-rechts{margin-left:0}
  .topbar .fernwartung{display:none}
  .footer-bottom{justify-content:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  .karte{transition:none}
  html{scroll-behavior:auto}
}