/* style.css – light theme (blue/grey/lightblue/white/orange), fast + responsive, no external fonts */
:root{
  --bg:#f6f9ff;
  --bg2:#eef5ff;
  --card:#ffffff;
  --card2:#f8fbff;
  --text:#0f172a;
  --muted:#475569;
  --muted2:#64748b;
  --border: rgba(15,23,42,.12);
  --brand:#0b5aa6;
  --brand2:#2b7bd6;
  --accent:#ff6a00;
  --accent2:#ff8a3d;
  --shadow: 0 10px 26px rgba(15,23,42,.10);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(900px 520px at 10% 0%, rgba(43,123,214,.16), transparent 60%),
    radial-gradient(900px 520px at 88% 10%, rgba(255,106,0,.10), transparent 62%),
    linear-gradient(180deg, var(--bg2), var(--bg));
  overflow-x:hidden;
  line-height:1.65;
}

a{color:inherit}
img{max-width:100%; display:block}
.container{max-width:1140px; margin:0 auto; padding:0 18px}

.muted{color:var(--muted2)}
.lead{font-size:16.5px; color:rgba(15,23,42,.82); margin:10px 0 0;}

.skip-link{position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;}
.skip-link:focus{left:12px; top:12px; width:auto; height:auto; padding:10px 12px; background:#0f172a; color:#fff; border-radius:10px; z-index:9999}

.site-header{
  position:sticky; top:0; z-index:50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex; align-items:center; gap:14px; min-height:74px;}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none}
.brand-text{display:flex; flex-direction:column; line-height:1.1}
.brand-name{font-weight:900; letter-spacing:.2px}
.brand-sub{font-size:12.5px; color:var(--muted2)}

.nav{display:none; margin-left:auto; gap:10px; align-items:center;}
.nav a{
  text-decoration:none; font-size:14px; color:rgba(15,23,42,.82);
  padding:9px 12px; border-radius:12px;
}
.nav a:hover{background:rgba(43,123,214,.10)}
@media (min-width: 980px){ .nav{display:flex} }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px; padding:12px 16px; border-radius:14px;
  border:1px solid var(--border); text-decoration:none; cursor:pointer;
  background: rgba(255,255,255,.82);
  color:var(--text);
  box-shadow: 0 1px 0 rgba(255,255,255,.7) inset;
}
.btn:hover{transform: translateY(-1px); transition: .15s ease}
.btn.primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-color: rgba(255,106,0,.35);
  color:#1f1308;
  font-weight:900;
}
.btn.blue{
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  border-color: rgba(11,90,166,.25);
  color:#fff; font-weight:900;
}
.btn.ghost{background: transparent;}
.btn.small{padding:10px 12px; font-size:13px; border-radius:12px}

.breadcrumbs{padding:14px 0 0}
.breadcrumbs ol{list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px}
.breadcrumbs li{font-size:13px; color:rgba(15,23,42,.70)}
.breadcrumbs a{color:rgba(11,90,166,.95); text-decoration:none}
.breadcrumbs a:hover{text-decoration:underline}
.breadcrumbs li+li:before{content:"›"; margin-right:8px; color:rgba(71,85,105,.55);}

.hero{position:relative; border-bottom:1px solid var(--border);}
.hero-inner{padding:46px 0 26px; display:flex; flex-direction:column; gap:18px; position:relative;}
@media (min-width: 980px){ .hero-inner{display:grid; grid-template-columns: 1.2fr .85fr; gap:26px; padding:62px 0 36px} }
.hero-bg{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(246,249,255,.55), rgba(246,249,255,.92)), url("/assets/img/hero-kfz.webp");
  background-size:cover; background-position:center;
}
.hero-content{position:relative}
.hero-kicker{
  display:inline-flex; gap:8px; align-items:center;
  padding:8px 12px; border-radius:999px;
  background: rgba(11,90,166,.10);
  border:1px solid rgba(11,90,166,.18);
  color:rgba(11,90,166,.96);
  font-weight:800; font-size:13px;
}
.hero-title{
  font-size: clamp(30px, 3.7vw, 46px);
  line-height:1.12; margin:12px 0 10px; letter-spacing:.2px;
}
.hero-sub{
  color:rgba(15,23,42,.78);
  font-size:16.5px;
  max-width: 62ch;
}

.hero-card{
  position:relative; background: rgba(255,255,255,.88);
  border:1px solid rgba(15,23,42,.12);
  border-radius: var(--radius);
  padding:18px; box-shadow: var(--shadow);
}
.hero-card .field{display:grid; gap:8px; margin:12px 0}
.hero-card label{font-size:13px; color:rgba(15,23,42,.70)}
.hero-card input{
  width:100%; padding:12px 12px; border-radius:14px;
  border:1px solid rgba(15,23,42,.16);
  background: rgba(255,255,255,.96); color: var(--text); outline:none;
}
.hero-card input:focus{border-color: rgba(11,90,166,.35)}
.hero-card .hint{font-size:12.5px; color:rgba(71,85,105,.92)}

.section{padding:26px 0}
.card{
  background: rgba(255,255,255,.92);
  border:1px solid rgba(15,23,42,.12);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.grid{display:grid; gap:16px;}
@media (min-width: 900px){ .grid.cols-3{grid-template-columns: repeat(3, 1fr)} .grid.cols-2{grid-template-columns: repeat(2, 1fr)} }

.bubbles{display:grid; grid-template-columns: 1fr 1fr; gap:12px; margin:16px 0 0;}
@media (min-width: 900px){ .bubbles{grid-template-columns: repeat(4, 1fr)} }
.bubble{
  background: rgba(255,255,255,.94);
  border:1px solid rgba(15,23,42,.10);
  border-radius:16px; padding:12px 14px; display:flex; flex-direction:column; gap:4px;
}
.bubble strong{font-size:13px}
.bubble span{font-size:12.5px; color:rgba(71,85,105,.92)}

.cta-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}

.bullets{padding-left:18px}
.bullets li{margin:6px 0}
.checklist{list-style:none; padding:0; margin:12px 0}
.checklist li{margin:10px 0; padding-left:28px; position:relative; color:rgba(15,23,42,.84)}
.checklist li:before{content:"✓"; position:absolute; left:0; top:0; color: var(--brand); font-weight:900;}
.howto-list{padding-left:18px}
.howto{margin-top:14px}
.howto h3{margin:16px 0 6px}

.faq{display:grid; gap:10px; margin-top:12px}
.faq-item{
  border:1px solid rgba(15,23,42,.12);
  border-radius:16px;
  background: rgba(255,255,255,.95);
  padding:10px 12px;
}
.faq-item summary{cursor:pointer; font-weight:800; list-style:none;}
.faq-item summary::-webkit-details-marker{display:none}
.faq-body{padding:8px 2px 2px; color:rgba(15,23,42,.80)}

.az-links{display:flex; flex-wrap:wrap; gap:8px}
.az-links a{
  width:34px; height:34px; display:inline-flex; align-items:center; justify-content:center;
  border-radius:10px; border:1px solid rgba(15,23,42,.12);
  text-decoration:none; background: rgba(255,255,255,.95);
  color:rgba(15,23,42,.82);
}
.az-links a:hover{background: rgba(43,123,214,.10)}
.az-links a.active{outline:2px solid rgba(11,90,166,.35);}

.city-list{display:grid; gap:10px}
.city-item{
  display:flex; align-items:baseline; justify-content:space-between; gap:12px;
  padding:10px 12px; border:1px solid rgba(15,23,42,.12);
  border-radius:16px; background: rgba(255,255,255,.95);
}
.city-item a{text-decoration:none; color:rgba(11,90,166,.96); font-weight:700}
.city-item a:hover{text-decoration:underline}
.city-meta{font-size:12.5px; color:rgba(71,85,105,.92)}

.partner-box{
  position:relative; margin-top:10px;
  border-radius: var(--radius);
  border:1px solid rgba(255,106,0,.20);
  background: rgba(255,255,255,.96);
  overflow:hidden;
}
.partner-head{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 14px;
  border-bottom:1px solid rgba(15,23,42,.10);
  background: linear-gradient(90deg, rgba(255,106,0,.10), rgba(11,90,166,.08));
  font-size:13px;
}
.partner-head .tag{
  display:inline-flex; align-items:center; gap:8px;
  font-weight:900;
  color:rgba(31,19,8,.92);
}
.partner-head .tag .dot{
  width:8px; height:8px; border-radius:99px;
  background: rgba(255,106,0,.95);
  box-shadow:0 0 0 3px rgba(255,106,0,.18);
}
.partner-body{padding:14px}
.partner-consent{
  border-radius:16px; border:1px solid rgba(15,23,42,.12);
  background: rgba(248,251,255,.95);
  padding:14px;
}
.partner-consent p{margin:8px 0; color:rgba(15,23,42,.82)}
.partner-consent .links{display:flex; flex-wrap:wrap; gap:10px; font-size:13px; color:rgba(71,85,105,.92)}
.partner-consent .links a{color:rgba(11,90,166,.95)}
.partner-consent .actions{display:flex; flex-wrap:wrap; gap:10px; margin-top:12px}
.partner-disclaimer{
  font-size:12.5px; color:rgba(71,85,105,.92);
  padding:10px 14px 14px;
}

.site-footer{
  border-top:1px solid var(--border);
  margin-top:32px;
  background: rgba(255,255,255,.92);
}
.footer-grid{padding:26px 0; display:grid; gap:20px;}
@media (min-width: 980px){ .footer-grid{grid-template-columns: 1.2fr .9fr .9fr} }
.footer-brand{display:flex; gap:12px; align-items:center}
.footer-title{font-weight:900}
.footer-sub{font-size:13px; color:rgba(71,85,105,.92)}
.footer-head{font-weight:900; margin-bottom:10px}
.footer-links{display:grid; gap:10px; margin-top:12px}
.footer-links a{text-decoration:none; color:rgba(11,90,166,.95); font-weight:700}
.footer-links a:hover{text-decoration:underline}
.footer-note{font-size:13px; color:rgba(71,85,105,.92)}

.cookie{
  position:fixed; left:0; right:0; bottom:0;
  background: rgba(255,255,255,.96);
  border-top:1px solid rgba(15,23,42,.12);
  z-index:90;
}
.cookie-inner{display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:12px; padding:14px 18px;}
.cookie-text{font-size:13px; color:rgba(15,23,42,.80); max-width:760px}
.cookie-actions{display:flex; gap:10px}

.footer-bottom{border-top:1px solid rgba(15,23,42,.10)}
.footer-bottom-inner{
  display:flex; flex-wrap:wrap; gap:10px; justify-content:space-between;
  padding:14px 0; color:rgba(71,85,105,.92); font-size:13px;
}


/* FAQ */
.faq .faq-answer{display:none; margin-top:8px;}
.faq .faq-item.open .faq-answer{display:block;}
.faq .faq-question{width:100%; text-align:left; background:transparent; border:0; padding:12px 0; font-weight:700; cursor:pointer;}


/* Anchor offset for fixed header */
#tarifcheck{scroll-margin-top:90px;}


/* LCP-optimiertes Hero-Bild */
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.hero-bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: translateZ(0); }


/* ============================================================
   Vergleich-Buttons (Strom/Internet/Gas/Solar/Autokredit)
   ============================================================ */
.compare-block{
  margin-top: 14px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(15,23,42,.10);
  background: linear-gradient(180deg, rgba(11,90,166,.06), rgba(245,126,40,.04));
}

.compare-grid{
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 720px){
  .compare-grid{ grid-template-columns: 1fr; }
}

.compare-btn{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: 0 8px 22px rgba(15,23,42,.08);
  text-decoration: none;
  color: inherit;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}

.compare-btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(15,23,42,.12);
  border-color: rgba(11,90,166,.25);
}

.compare-ico{
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex: 0 0 auto;
  background: rgba(11,90,166,.10);
  color: #0b5aa6;
}

.compare-text{ display: flex; flex-direction: column; line-height: 1.2; }
.compare-title{ font-weight: 700; }
.compare-sub{ font-size: .92rem; color: rgba(15,23,42,.70); margin-top: 2px; }

/* Farbakzente pro Button */
.compare-btn.is-internet .compare-ico{ background: rgba(11,90,166,.10); color:#0b5aa6; }
.compare-btn.is-strom .compare-ico{ background: rgba(245,126,40,.12); color:#d86c16; }
.compare-btn.is-gas .compare-ico{ background: rgba(239,68,68,.10); color:#c2410c; }
.compare-btn.is-solar .compare-ico{ background: rgba(250,204,21,.16); color:#a16207; }
.compare-btn.is-autokredit .compare-ico{ background: rgba(59,130,246,.10); color:#1d4ed8; }
.compare-btn.is-kredit .compare-ico{ background: rgba(168,85,247,.12); color:#6d28d9; }

}


@media (max-width: 979px){
  .hero-card{order:-1;}
}

/* Partnerbox im Mobile-Modus so breit wie möglich */
@media (max-width: 720px){
  .card .partner-box{
    margin-left:-18px;
    margin-right:-18px;
    width: calc(100% + 36px);
    border-radius: 0;
  }
  .card .partner-head{ border-radius:0; }
  .card .partner-body{ padding: 0; }
  .card .partner-consent{ margin: 12px; } /* Consent bleibt lesbar */
  .card .partner-embed{ margin: 0; }
  .card .partner-embed iframe{ width:100% !important; max-width:100% !important; }
  .card .partner-disclaimer{ padding: 12px 14px; }
}