/* Glaserei Gasper – Responsive Neuaufbau
   Farben nach Original: Grün #4cb862, Blau #1b3f94 */
:root{
  --gruen:#4cb862;
  --gruen-dunkel:#3aa350;
  --blau:#1b3f94;
  --text:#333;
  --grau:#f0f0f0;
  --rahmen:#e2e2e2;
  --max:950px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Trebuchet MS",Verdana,Arial,Helvetica,sans-serif;
  font-size:16px;
  line-height:1.55;
  color:var(--text);
  background:#d5d5d5;
  background-image:radial-gradient(120% 90% at 50% 0%, #ececec 0%, #cfcfcf 100%);
  background-attachment:fixed;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blau)}

/* ---------- Rahmen ---------- */
.seite{
  max-width:var(--max);
  margin:22px auto;
  background:#fff;
  box-shadow:0 2px 16px rgba(0,0,0,.22);
}

/* ---------- Kopf ---------- */
.kopf{
  display:flex;
  flex-wrap:wrap;
  align-items:end;
  justify-content:space-between;
  gap:12px;
  padding:22px 28px 20px;
}
.logo{text-decoration:none;line-height:1;display:block;margin-bottom:0}
.logo img{
  display:block;
  height:71px;
  width:auto;
}

/* ---------- Navigation ---------- */
.nav-schalter{
  display:none;
  border:1px solid var(--rahmen);
  background:#fff;
  color:var(--blau);
  font:inherit;
  font-weight:700;
  padding:9px 14px;
  border-radius:4px;
  cursor:pointer;
}
.nav ul{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  margin:0;
  padding:0;
}
.nav a{
  display:inline-flex;
  align-items:center;
  text-decoration:none;
  color:#444;
  text-transform:uppercase;
  font-size:13px;
  letter-spacing:.04em;
  white-space:nowrap;
}
.nav a::before{
  content:"";
  display:inline-block;
  width:14px;
  height:12px;
  margin-right:7px;
  background:url("img/slash.png") center/contain no-repeat;
}
.nav a:hover,.nav a.aktiv{color:var(--gruen)}

/* ---------- Bühne ---------- */
.buehne{
  display:grid;
  grid-template-columns:264px 1fr 23px;
  background:var(--gruen);
}
.buehne-text{
  padding:26px 26px 30px;
  color:#fff;
  display:flex;
  flex-direction:column;
  height:100%;
}
.claim{
  line-height:.95;
  margin:0;
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.claim .gross{display:block;font-size:clamp(44px,6vw,62px);font-weight:700}
.claim .klein{display:block;font-size:20px;font-weight:400;margin:2px 0 2px 4px}
.adresse{font-size:15px;line-height:1.5}
.adresse strong{display:block}
.adresse .telefon{display:block;margin-top:14px}
.adresse a{color:#fff;text-decoration:none}
.buehne-bild{
  min-height:252px;
  background-image:url("img/buehne.jpg");
  background-size:cover;
  background-position:center;
  background-color:#7ea9c4;
}
.buehne-rand{background:var(--gruen)}

/* ---------- Bild-Karussell (Startseite) ---------- */
.buehne-bild.karussell{
  position:relative;
  overflow:hidden;
  background-image:none;
}
.buehne-bild.karussell .folie{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transition:opacity 1.4s ease;
}
.buehne-bild.karussell .folie.aktiv{opacity:1}

/* ---------- Inhalt ---------- */
.inhalt{padding:34px 28px 60px}
.inhalt-zwei{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:34px;
  align-items:start;
}
h1{
  color:var(--blau);
  font-size:22px;
  font-weight:700;
  margin:0 0 14px;
}
h2{
  color:var(--gruen);
  font-size:19px;
  font-weight:700;
  margin:30px 0 6px;
}
h3{color:var(--blau);font-size:17px;margin:24px 0 4px}
p{margin:0 0 14px}
.hinweis-fett{font-weight:700;margin-bottom:4px}
.bildrahmen{border:1px solid var(--rahmen);padding:4px;background:#fff}

/* Leistungen */
.leistungen{display:grid;gap:26px}
.leistung{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:24px;
  align-items:start;
  padding-bottom:22px;
  border-bottom:1px solid var(--rahmen);
}
.leistung:last-child{border-bottom:0}
.leistung h2{margin-top:0}
.platzhalter{
  border:1px solid var(--rahmen);
  background:linear-gradient(135deg,#eef4f7,#dce8ee);
  aspect-ratio:4/3;
  object-fit:cover;
  width:100%;
}

/* Kontakt */
.kontaktdaten{margin:0 0 22px}
.kontaktdaten dt{font-weight:700;color:var(--blau)}
.kontaktdaten dd{margin:0 0 10px}
.karte{border:1px solid var(--rahmen);width:100%;aspect-ratio:16/9;position:relative}
.karte iframe{width:100%;height:100%;border:0;display:none}
.karte.geladen iframe{display:block}
.karte-platzhalter{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;padding:24px;background:#eef2f6;
}
.karte.geladen .karte-platzhalter{display:none}
.karte-platzhalter p{margin:0;font-size:14px;max-width:320px}
.karte-platzhalter button{
  background:var(--gruen);color:#fff;border:0;padding:9px 22px;
  border-radius:3px;font:inherit;font-weight:700;cursor:pointer;
}

/* Rechtstexte */
.recht h2{color:var(--blau);font-size:18px}
.recht h3{color:var(--gruen);font-size:16px}
.recht p{font-size:15px}

/* ---------- Fuß ---------- */
.wellen{
  background:#fff;
  padding:0 0 6px;
}
.wellen img{width:78%;max-width:620px;display:block}
.fuss{
  background:transparent;
  text-align:center;
  padding:16px 20px 28px;
  font-size:13px;
  color:#555;
}
.fuss a{color:#555;text-decoration:none}
.fuss a:hover{text-decoration:underline}
.fuss span{margin:0 6px}

/* ---------- Cookie-Hinweis ---------- */
.cookie{
  position:fixed;
  left:0;right:0;bottom:0;
  background:rgba(27,63,148,.96);
  color:#fff;
  padding:14px 18px;
  display:none;
  gap:14px 20px;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  font-size:14px;
  z-index:50;
}
.cookie.sichtbar{display:flex}
.cookie a{color:#fff;text-decoration:underline}
.cookie-knoepfe{display:flex;gap:10px;flex-wrap:wrap}
.cookie button{
  background:var(--gruen);
  color:#fff;
  border:0;
  padding:9px 20px;
  border-radius:3px;
  font:inherit;
  font-weight:700;
  cursor:pointer;
}
.cookie #cookie-ablehnen{
  background:transparent;
  border:1px solid #fff;
}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .buehne{grid-template-columns:1fr}
  .buehne-bild{min-height:190px;order:-1}
  .buehne-rand{display:none}
  .inhalt-zwei{grid-template-columns:1fr}
  .leistung{grid-template-columns:1fr}
  .leistung .platzhalter,.leistung img{max-width:340px}
}
@media (max-width:700px){
  .kopf{padding:18px 18px 12px}
  .logo img{height:44px}
  .nav-schalter{display:block}
  .nav{width:100%;display:none}
  .nav.offen{display:block}
  .nav ul{flex-direction:column;gap:0}
  .nav li{border-top:1px solid var(--rahmen)}
  .nav a{display:flex;padding:12px 2px;font-size:14px}
  .inhalt{padding:26px 18px 50px}
  .buehne-text{
    padding:22px 18px 26px;
    align-items:center;
    text-align:center;
  }
  .adresse .telefon{margin-top:10px}
}

@media (max-width:1000px){
  .seite{margin:0 auto}
}

/* ---------- Unternavigation ---------- */
.nav li{position:relative}
.unter-schalter{display:none}
.nav ul.unternav{
  list-style:none;
  display:block;
  gap:0;
  margin:0;
  padding:0;
  position:absolute;
  top:100%;
  left:-6px;
  min-width:200px;
  background:var(--gruen);
  box-shadow:0 3px 10px rgba(0,0,0,.22);
  opacity:0;
  visibility:hidden;
  transform:translateY(-4px);
  transition:opacity .15s ease, transform .15s ease;
  z-index:40;
}
.hat-unter:hover > .unternav,
.hat-unter:focus-within > .unternav,
.hat-unter.offen > .unternav{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.nav .unternav li{border-bottom:1px solid rgba(255,255,255,.55)}
.unternav li:last-child{border-bottom:0}
.nav .unternav a{
  display:block;
  padding:7px 15px;
  color:#fff;
  text-transform:none;
  font-size:14px;
  letter-spacing:0;
  white-space:nowrap;
}
.unternav a::before{content:none}
.unternav a:hover,.unternav a:focus{background:var(--gruen-dunkel);color:#fff}

/* Ankerziele nicht unter dem Rand verstecken */
.leistung{scroll-margin-top:20px}

@media (max-width:700px){
  .nav li{position:static}
  .hat-unter{display:flex;flex-wrap:wrap;align-items:center}
  .hat-unter > a{flex:1}
  .unter-schalter{
    display:block;
    width:46px;
    align-self:stretch;
    border:0;
    border-left:1px solid var(--rahmen);
    background:transparent;
    cursor:pointer;
    position:relative;
  }
  .unter-schalter::before{
    content:"";
    position:absolute;
    top:50%;left:50%;
    width:9px;height:9px;
    border-right:2px solid var(--gruen);
    border-bottom:2px solid var(--gruen);
    transform:translate(-50%,-70%) rotate(45deg);
    transition:transform .15s ease;
  }
  .hat-unter.offen .unter-schalter::before{transform:translate(-50%,-30%) rotate(-135deg)}
  .nav ul.unternav{
    position:static;
    display:none;
    width:100%;
    min-width:0;
    box-shadow:none;
    display:none;
    opacity:1;
    visibility:visible;
    transform:none;
  }
  .hat-unter.offen > ul.unternav{display:block}
  .hat-unter:hover > .unternav,
  .hat-unter:focus-within > .unternav{display:none}
  .hat-unter.offen:hover > ul.unternav,
  .hat-unter.offen:focus-within > ul.unternav{display:block}
  .nav .unternav a{padding:11px 22px;font-size:14px}
}

/* ---------- Leistungen-Übersicht (Karten) ---------- */
.leistung-karte{
  display:grid;
  grid-template-columns:190px 1fr;
  gap:22px;
  align-items:start;
  padding-bottom:20px;
  border-bottom:1px solid var(--rahmen);
  text-decoration:none;
  color:inherit;
}
.leistung-karte:last-child{border-bottom:0}
.leistung-karte h2{margin-top:0;text-decoration:underline;text-decoration-color:transparent;transition:text-decoration-color .15s ease}
.leistung-karte:hover h2{text-decoration-color:var(--gruen)}
.leistung-karte .platzhalter{aspect-ratio:4/3}
@media (max-width:900px){
  .leistung-karte{grid-template-columns:1fr}
  .leistung-karte .platzhalter{max-width:340px}
}

/* ---------- Lightbox (Bild-Popup) ---------- */
.bild-oeffnen{
  display:block;
  cursor:zoom-in;
}
.lightbox{
  position:fixed;
  inset:0;
  background:rgba(20,30,25,.88);
  display:none;
  align-items:center;
  justify-content:center;
  padding:26px;
  z-index:100;
}
.lightbox.offen{display:flex}
.lightbox img{
  max-width:100%;
  max-height:88vh;
  box-shadow:0 6px 30px rgba(0,0,0,.4);
}
.lightbox-schliessen{
  position:absolute;
  top:18px;
  right:22px;
  width:42px;
  height:42px;
  border:0;
  border-radius:50%;
  background:rgba(255,255,255,.95);
  color:var(--blau);
  font-size:22px;
  line-height:1;
  cursor:pointer;
}
.lightbox-schliessen:hover{background:#fff}