:root{
  --primary:#145bb8;
  --primary-dark:#0d468f;
  --accent:#74a83b;
  --accent-dark:#5e8a2f;
  --text:#162033;
  --muted:#667085;
  --bg:#f4f6f8;
  --white:#ffffff;
  --line:rgba(15,23,42,.08);
  --shadow:0 18px 40px rgba(16,24,40,.12);
  --radius:22px;
  --container:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(100% - 32px,var(--container));margin:0 auto}
.section{padding:74px 0}
.alt-bg{background:linear-gradient(180deg,#f9fbfd,#eef3f7)}
.topbar{
  background:rgba(17,24,39,.92);
  backdrop-filter:blur(12px);
  padding:18px 0;
  position:sticky;
  top:0;
  z-index:50;
}
.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  color:#fff;
}
.brand{display:inline-flex;align-items:center}
.brand img{height:74px;width:auto;display:block}
.brand span{color:#8fb8f5}
.nav-links{display:flex;gap:18px;flex-wrap:wrap;color:rgba(255,255,255,.88);font-weight:600}
.nav-links a:hover{color:#fff}
.nav-toggle{display:none}
.hero{
  padding:86px 0 58px;
  background:
    linear-gradient(90deg,rgba(10,15,26,.78) 0%,rgba(10,15,26,.48) 55%,rgba(10,15,26,.30) 100%),
    url('../bilder/referenz-bad-hell.jpg') center center / cover no-repeat;
  color:#fff;
}
.hero.small-hero{padding:58px 0 42px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.hero h1{
  font-size:clamp(2.2rem,5vw,4.2rem);
  line-height:1.03;
  margin:14px 0;
}
.hero p{color:rgba(255,255,255,.84);max-width:760px}
.hero-card{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow);
}
.hero-card ul{list-style:none;display:grid;gap:10px;margin-top:14px}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(20,91,184,.1);
  color:var(--primary-dark);
  border-radius:999px;
  padding:8px 14px;
  font-size:.92rem;
  font-weight:700;
}
.hero .eyebrow{background:rgba(255,255,255,.12);color:#fff}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:54px;
  padding:0 22px;
  border-radius:14px;
  font-weight:700;
  border:0;
  cursor:pointer;
}
.btn-primary{background:linear-gradient(180deg,var(--primary),var(--primary-dark));color:var(--white)}
.btn-accent{background:linear-gradient(180deg,#84bb47,var(--accent-dark));color:var(--white)}
.btn-outline{background:rgba(255,255,255,.12);color:var(--white);border:1px solid rgba(255,255,255,.2)}
.btn-light{background:var(--white);color:var(--text);border:1px solid rgba(15,23,42,.12)}
.hero-actions,.form-actions,.send-actions,.shop-actions,.chip-group,.qty-row,.product-actions,.calc-actions{
  display:flex;gap:12px;flex-wrap:wrap;margin-top:18px
}
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:26px;
}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.section-heading{text-align:center;margin-bottom:28px}
.section-heading.left{text-align:left}
.section-heading h2{font-size:clamp(2rem,4vw,3rem);margin-top:10px}
.leistungen-text{font-size:1rem;line-height:1.6;max-width:920px;margin:12px auto 0}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
.field{
  width:100%;
  padding:15px 16px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.12);
  font:inherit;
  background:#fbfcfd;
}
textarea.field{min-height:140px;resize:vertical}
.full{grid-column:1/-1}
.check-row{display:flex;align-items:center;gap:10px;color:var(--muted)}
.result-box{
  margin-top:20px;
  padding:18px;
  border-radius:18px;
  background:#f8fbff;
  border:1px solid rgba(20,91,184,.12);
}
.result-total,.cart-total{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding-top:14px;
  margin-top:14px;
  border-top:2px solid rgba(20,91,184,.12);
  font-weight:800;
}
.stars{color:#f4b400;letter-spacing:2px;font-size:1.1rem}
.review-card span{color:var(--muted);font-size:.95rem}
.recommend-box{
  margin-top:28px;
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  border:1px solid var(--line);
  padding:28px;
  text-align:center;
}
.gallery-grid{display:grid;gap:24px}
.gallery-grid img{
  width:100%;
  height:auto;
  aspect-ratio:auto;
  object-fit:cover;
  border-radius:12px;
  background:transparent;
  box-shadow:none;
}
.two-images{grid-template-columns:1fr 1fr}
.contact-list{list-style:none;display:grid;gap:12px;margin-top:16px}
.shop-toolbar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.chip{
  padding:10px 16px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:var(--shadow);
  font-weight:700;
  cursor:pointer;
}
.search-field{min-width:260px}
.cart-list{display:grid;gap:12px;margin-top:16px}
.cart-item{
  display:grid;
  grid-template-columns:1fr auto auto;
  gap:12px;
  align-items:center;
  padding:14px 0;
  border-bottom:1px solid rgba(15,23,42,.08);
}
.qty-input{
  width:90px;
  padding:11px 12px;
  border-radius:12px;
  border:1px solid rgba(15,23,42,.12);
  font:inherit;
  background:#fbfcfd;
}
.product-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:16px;
  background:#dde6f0;
  margin-bottom:14px;
}
.product-card .price{color:var(--primary);font-size:1.2rem;font-weight:800;margin:10px 0}
.editor-help ol,.editor-help ul{padding-left:20px;display:grid;gap:8px;color:var(--muted)}
.notice{font-size:.95rem;color:var(--muted)}
.footer{
  background:#0f1723;
  color:rgba(255,255,255,.75);
  padding:24px 0;
  margin-top:30px;
}
.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.social-box{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:24px;
}
.social-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.legal-page{max-width:900px}
.cookie-banner{
  position:fixed;
  left:16px;
  right:16px;
  bottom:16px;
  background:#0f1723;
  color:#fff;
  border-radius:18px;
  padding:18px;
  box-shadow:var(--shadow);
  z-index:999;
}
.cookie-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.cookie-buttons{display:flex;gap:10px;flex-wrap:wrap}
.cookie-banner a{color:#8fb8f5}
@media (max-width:980px){
  .hero-grid,.two-col,.cards-4{grid-template-columns:1fr 1fr}
  .cards-3{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav{display:grid;grid-template-columns:1fr auto;align-items:center}
  .brand{grid-column:1/2}
  .brand img{height:60px}
  .nav-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    background:rgba(255,255,255,.12);
    color:#fff;
    border:1px solid rgba(255,255,255,.25);
    border-radius:10px;
    padding:8px 12px;
    font-weight:700;
  }
  .nav-links{
    display:none;
    grid-column:1/-1;
    width:100%;
    gap:10px;
    margin-top:10px;
    flex-direction:column;
  }
  .nav-links.open{display:flex}
  .nav-links a{
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.2);
    padding:10px 12px;
    border-radius:10px;
    font-size:.95rem;
  }
  .hero-grid,.two-col,.cards-3,.cards-4,.two-images,.form-grid{grid-template-columns:1fr}
  .hero{padding:62px 0 40px}
  .hero-v2{
    background-position:center center;
    min-height:auto;
  }
  .hero-v2 .hero-grid{gap:14px}
  .hero-v2 .hero-card{display:none}
  .hero h1{font-size:clamp(1.7rem,8vw,2.2rem)}
  .section{padding:52px 0}
  .card{padding:18px}
  .cart-item{grid-template-columns:1fr}
  .search-field{min-width:0;width:100%}
}

/* Conversion + mobile improvements */
.mini-lead .card h2{margin-top:8px}
#floatingWhatsapp{
  position:fixed;
  right:16px;
  bottom:18px;
  z-index:998;
  background:linear-gradient(180deg,#25d366,#1fab53);
  color:#fff;
  padding:12px 16px;
  border-radius:999px;
  font-weight:800;
  box-shadow:0 12px 30px rgba(0,0,0,.24);
}
#galleryMoreBtn{min-width:220px}
@media (max-width:720px){
  #floatingWhatsapp{right:12px;bottom:12px;padding:12px 14px}
}

/* Modern Paket v2 */
.hero-v2{
  background:
    linear-gradient(100deg,rgba(0,0,0,.30) 0%,rgba(0,0,0,.19) 45%,rgba(0,0,0,.09) 100%),
    url('../bilder/hero-neu.jpg') center/cover no-repeat;
}
.hero-v2 h1,.hero-v2 p{ text-shadow:0 2px 14px rgba(0,0,0,.5); }
.hero-grid-v2{align-items:end}
.hero-card-v2{background:rgba(255,255,255,.14);backdrop-filter:blur(10px)}
.hero-proof{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:16px}
.hero-proof span,.hero-proof a{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);padding:8px 12px;border-radius:999px;color:#fff;font-weight:700;font-size:.9rem}
.project-cards{margin-top:20px}
.project-card{position:relative;display:block;overflow:hidden;border-radius:18px;min-height:240px;box-shadow:var(--shadow)}
.project-card img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.project-card span{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(15,23,35,.72);color:#fff;padding:10px 12px;border-radius:12px;font-weight:700;font-size:.92rem}
.project-card:hover img{transform:scale(1.05)}

/* Premium Live Bad-Kalkulator */
.premium-calc-layout{display:grid;grid-template-columns:1.15fr 0.85fr;gap:24px;align-items:start}
.premium-calc-left{display:grid;gap:14px}
.premium-calc-right{position:sticky;top:110px;display:grid;gap:18px}
.calc-summary-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.calc-summary-card h3{font-size:1.5rem;margin:10px 0 16px}
.live-selection{display:grid;gap:8px;color:var(--muted);min-height:80px}
.live-selection .live-item{padding:10px 12px;border-radius:12px;background:#f8fbff;border:1px solid rgba(20,91,184,0.08);color:var(--text);font-size:0.95rem}
.live-totals{margin-top:18px;padding-top:14px;border-top:2px solid rgba(20,91,184,0.12);display:grid;gap:10px}
.live-row{display:flex;justify-content:space-between;gap:16px;align-items:center}
.live-row strong{color:var(--primary);font-size:1.1rem}
.calc-group summary span{margin-right:10px;font-size:1.1rem}
@media (max-width:980px){.premium-calc-layout{grid-template-columns:1fr}.premium-calc-right{position:static}}