:root{
  --bg:#e7f0f9;
  --brand:#0b599b;
  --brand-soft:#e0edf9;
  --card:#ffffff;
  --text:#101624;
  --muted:#5e6a7a;
  --border:#c5d3e5;
  --radius-lg:18px;
  --radius-md:12px;
}
*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}
body{
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
}

a{
color:var(--brand);
text-decoration:none;
}
a:hover{
text-decoration:none;
}

header{
background:#ffffff;
padding:10px 0;
position:sticky;
top:0;
z-index:50;
border-bottom:1px solid var(--border);
}

header .container{
display:flex;
align-items:center;
}

header .logo{
display:flex;
align-items:center;
font-size:24px;
font-weight:700;
color:var(--brand);
}

header .logo img{
height:38px;
width:auto;
display:block;
}
.container{
  width:min(1200px,92%);
  margin:0 auto;
}

/* Hero mit Bild + Overlay */
.hero{
  padding:90px 0 80px 0;
  background:url('/assets/img/hero-stromvergleich24.jpg') center center / cover no-repeat;
  color:#ffffff;
  position:relative;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(11,89,155,0.75),rgba(6,52,93,0.78));
}
.hero-inner{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  gap:40px;
  align-items:flex-start;
}

.hero-left{
  flex:1 1 320px;
}
.hero-right{
  flex:0 0 380px;
}
.hero-badge{
  display:inline-block;
  padding:6px 12px;
  border-radius:999px;
  background:rgba(255,255,255,0.12);
  color:#ffffff;
  font-size:13px;
  margin-bottom:14px;
}
.hero h1{
  font-size:34px;
  margin-bottom:16px;
}
.hero-lead{
  font-size:18px;
  margin-bottom:18px;
  max-width:620px;
}
.hero-meta{
  font-size:14px;
  opacity:0.9;
}
.hero-meta span{
  display:inline-block;
  margin-right:10px;
}
.hero-highlights{
  margin-top:20px;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:12px;
}
.hero-highlight{
  display:flex;
  align-items:flex-start;
  font-size:14px;
}
.hero-highlight-bullet{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#ffffff;
  margin-right:10px;
  margin-top:7px;
}
.form-box{
  background:var(--card);
  padding:24px 22px 22px 22px;
  border-radius:var(--radius-lg);
  box-shadow:0 18px 46px rgba(0,0,0,0.22);
  border:1px solid var(--border);
  color:var(--text);
}
.form-box-header{
  margin-bottom:12px;
}
.form-box-header h2{
  font-size:20px;
  margin-bottom:4px;
}
.form-box-header p{
  font-size:14px;
  color:var(--muted);
}
.form-section-label{
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:var(--muted);
  margin:12px 0 6px 0;
}
.household-grid{
  display:flex;
  gap:8px;
  margin-bottom:8px;
}
.hh-card{
  flex:1 1 0;
  padding:8px 6px;
  border-radius:var(--radius-md);
  border:1px solid var(--border);
  text-align:center;
  font-size:13px;
  cursor:pointer;
  background:#f4f7fc;
}
.hh-card span{
  display:block;
}
.hh-kwh{
  font-weight:700;
  font-size:13px;
}
.hh-label{
  font-size:12px;
  color:var(--muted);
}
.hh-card.active{
  border-color:var(--brand);
  background:var(--brand-soft);
}
.form-row{
  margin-top:10px;
}
.form-box label{
  display:block;
  margin-bottom:4px;
  font-size:14px;
}
.form-box input[type="text"],
.form-box input[type="number"]{
  width:100%;
  padding:11px 10px;
  border-radius:var(--radius-md);
  border:1px solid var(--border);
  font-size:15px;
}
.range-row{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:4px;
}
.range-row input[type="range"]{
  flex:1 1 auto;
}
.range-output{
  font-size:14px;
  min-width:110px;
  text-align:right;
}
.form-hint{
  font-size:12px;
  color:var(--muted);
  margin-top:3px;
}
.form-box button{
  width:100%;
  margin-top:14px;
  padding:13px;
  background:var(--brand);
  border:0;
  color:#ffffff;
  border-radius:var(--radius-md);
  cursor:pointer;
  font-size:17px;
}
.form-box button:hover{
  opacity:0.92;
}
section{
  padding:52px 0;
}
section p{
  margin-bottom:16px;
}
h2{
  font-size:26px;
  margin-bottom:18px;
}
h3{
  font-size:20px;
  margin-bottom:8px;
}
.breadcrumbs{
  font-size:14px;
  color:var(--muted);
  margin-top:24px;
  margin-bottom:18px;
}
.breadcrumbs a{
  color:var(--muted);
  text-decoration:none;
}
.breadcrumbs span{
  color:var(--text);
}
.bubbles{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:16px;
  margin-top:18px;
}
.bubble{
  background:var(--card);
  padding:18px 16px;
  border-radius:var(--radius-md);
  font-size:15px;
  border:1px solid var(--border);
}
.two-col{
  display:grid;
  grid-template-columns:2fr 1.4fr;
  gap:30px;
}
@media(max-width:880px){
  .hero-inner{
    flex-direction:column;
  }
  .hero-right{
    flex:1 1 100%;
  }
  .two-col{
    grid-template-columns:1fr;
  }
}
.card{
  background:var(--card);
  padding:20px 18px;
  border-radius:var(--radius-md);
  border:1px solid var(--border);
  margin-bottom:18px;
}
.faq-item{
  background:var(--card);
  border-radius:var(--radius-md);
  border:1px solid var(--border);
  padding:18px 16px;
  margin-bottom:14px;
}
.faq-item h3{
  margin-bottom:6px;
}
.cta-area{
  margin:40px 0 30px 0;
  text-align:center;
}
.cta-btn{
  display:inline-block;
  padding:14px 30px;
  background:var(--brand);
  color:#ffffff;
  border-radius:var(--radius-lg);
  font-size:18px;
  text-decoration:none;
}
footer{
  background:#06345d;
  padding:26px 0;
  font-size:14px;
  color:#ffffff;
}
.footer-inner{
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  align-items:flex-start;
  justify-content:space-between;
}
.footer-col{
  flex:1 1 180px;
}
.footer-links a{
  display:block;
  color:#ffffff;
  text-decoration:none;
  margin-bottom:6px;
}
.footer-links a:hover{
  text-decoration:underline;
}
.footer-copy{
  margin-top:10px;
  font-size:13px;
}

/* Accordion und PLZ-Liste einheitlich */

.accordion{
  margin-top:1.5rem;
  border-top:1px solid #e0e4ea;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.acc-item{
  border-bottom:1px solid #e0e4ea;
  border-radius:var(--radius-md);
  background:var(--card);
}
.acc-btn{
  width:100%;
  text-align:left;
  background:none;
  border:0;
  padding:0.85rem 0;
  font:inherit;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  color:var(--text);
}
.acc-btn:focus{
  outline:none;
}
.acc-btn::after{
  content:"+";
  font-weight:600;
  margin-left:0.75rem;
}
.acc-item.active .acc-btn::after{
  content:"–";
}
.acc-content{
  max-height:0;
  overflow:hidden;
  transition:max-height 0.25s ease;
  padding:0 0 0 0;
}
.acc-content p{
  margin:0 0 0.85rem 0;
  color:#4b5563;
  font-size:0.95rem;
}
.acc-item.active .acc-content{
  max-height:300px;
}
@media (min-width:768px){
  .acc-btn{
    padding-right:0.5rem;
  }
}

/* PLZ-Liste Pills */

.plz-list{
  display:flex;
  flex-wrap:wrap;
  gap:0.5rem 0.75rem;
  margin-top:1rem;
}
.plz-list .plz-item a,
.plz-list .plz-link{
  display:inline-block;
  padding:0.35rem 0.7rem;
  border-radius:999px;
  background:#f5f7fb;
  color:#0b599b;
  font-size:0.9rem;
  text-decoration:none;
  border:1px solid #d5d9e2;
  line-height:1.4;
}
.plz-list .plz-item a:hover,
.plz-list .plz-link:hover{
  background:#0b599b;
  color:#ffffff;
  border-color:#0b599b;
}
.plz-list .plz-item,
.plz-list .plz-link{
  margin-bottom:0.35rem;
}

/* Header Layout rechts/links */
.header-flex{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

/* Linkes Logo */
header .logo img{
  height:38px;
  width:auto;
  display:block;
}

/* Rechter "Powered by" Block */
.header-powered{
  display:flex;
  align-items:center;
  gap:8px;
  color:#0b599b;
  font-size:12px;
  opacity:0.9;
}

.header-powered img{
  height:34px;
  width:auto;
  display:block;
}