:root{
  --navy:#0B2341; --navy2:#122E52; --navy3:#1B3A63;
  --orange:#F5A524; --orange-d:#E08F0B;
  --blue:#1E6FD9; --blue-l:#EAF2FC; --bg:#F5F8FC;
  --ink:#0E1B2E; --muted:#5B6B80; --line:#DCE5F0;
  --ok:#1E9E62;
  --r:16px; --shadow:0 10px 30px rgba(11,35,65,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{letter-spacing:-.02em;line-height:1.1;margin:0}
button{font:inherit;cursor:pointer}
input{font:inherit}
.fine{font-size:12.5px;color:var(--muted);margin:10px 0 0}
.center{text-align:center}

/* header */
.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:20px;height:60px}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--navy);font-weight:700;font-size:17px}
.brand b{color:var(--blue);font-weight:800}
.jump{display:flex;gap:4px;margin-left:auto;overflow-x:auto}
.jump a{padding:7px 12px;border-radius:99px;text-decoration:none;color:var(--muted);font-weight:600;font-size:14px;white-space:nowrap}
.jump a:hover,.jump a.on{background:var(--blue-l);color:var(--navy)}

/* buttons */
.btn{border:0;border-radius:12px;padding:12px 20px;font-weight:700;transition:.15s}
.btn.primary{background:var(--orange);color:var(--navy);box-shadow:0 8px 20px rgba(245,165,36,.35)}
.btn.primary:hover{background:var(--orange-d)}
.btn.ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--blue)}
.btn.small{padding:8px 12px;font-size:13px}
.btn.big{padding:16px 28px;font-size:17px}

/* hero */
.hero{background:radial-gradient(1000px 500px at 85% -10%,rgba(245,165,36,.16),transparent 60%),linear-gradient(180deg,var(--navy) 0,var(--navy) 62%,var(--bg) 62%);padding:56px 0 64px;color:#fff}
.kicker{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin:0 0 12px}
.kicker.light{color:var(--orange)}
.hero h1{font-size:clamp(34px,5vw,56px);font-weight:800;max-width:860px}
.hl{color:var(--orange)}
.lead{font-size:18px;color:#C9D6E8;max-width:720px;margin:16px 0 34px}

.calc{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:20px;align-items:start}
.card{background:#fff;color:var(--ink);border-radius:var(--r);box-shadow:var(--shadow);padding:26px;border:1px solid var(--line)}
.card-h{font-size:18px;font-weight:800;margin-bottom:14px}

.field{display:block;margin-bottom:16px}
.field>span{display:flex;justify-content:space-between;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
.field>span b{color:var(--navy)}
.field input[type=text]{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;font-size:16px;color:var(--ink);background:#fff}
.field input[type=text]:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,111,217,.15)}
.unit{position:relative}
.unit input{padding-right:62px!important;font-weight:700}
.unit em{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-style:normal;color:var(--muted);font-size:13px;font-weight:600}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stepper{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;height:46px}
.stepper button{width:46px;height:100%;border:0;background:var(--bg);font-size:22px;color:var(--navy);font-weight:700}
.stepper button:hover{background:var(--blue-l)}
.stepper output{flex:1;text-align:center;font-size:20px;font-weight:800}
input[type=range]{width:100%;accent-color:var(--blue);height:28px}
.more{border-top:1px dashed var(--line);padding-top:12px;margin-top:4px}
.more summary{cursor:pointer;font-weight:700;color:var(--blue);font-size:14px;margin-bottom:12px}
#ablehnenWrap{transition:opacity .2s}
#ablehnenWrap.off{opacity:.4;pointer-events:none}

/* result */
.result{position:sticky;top:80px}
.switch-row{display:flex;align-items:center;gap:12px;background:var(--bg);border-radius:12px;padding:12px 14px;margin-bottom:14px}
.sw-label{font-weight:700;color:var(--muted);font-size:14px}
.sw-label.pg{color:var(--navy)}
.switch{width:58px;height:32px;border-radius:99px;border:0;background:#C7D3E3;position:relative;transition:.2s;flex:none}
.switch i{position:absolute;top:4px;left:4px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:.2s}
.switch[aria-checked=true]{background:var(--orange)}
.switch[aria-checked=true] i{left:30px}
.levers{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;transition:opacity .2s}
.levers.off{opacity:.35;pointer-events:none}
.chip-group{display:inline-flex;gap:0}
.chip-group .chip{border-radius:0;margin-left:-1.5px}
.chip-group .chip:first-child{border-radius:99px 0 0 99px;margin-left:0}
.chip-group .chip:last-child{border-radius:0 99px 99px 0}
.chip{border:1.5px solid var(--line);background:#fff;color:var(--navy);border-radius:99px;padding:8px 14px;font-weight:700;font-size:14px;position:relative}
.chip:hover{border-color:var(--blue)}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff;z-index:1}

.big-num{display:flex;flex-direction:column;gap:2px;margin-bottom:16px}
.big-num .label{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.big-num strong{font-size:clamp(38px,5vw,54px);font-weight:800;color:var(--navy);letter-spacing:-.03em;line-height:1}
.delta{font-weight:800;color:var(--ok);font-size:18px;min-height:27px}
.bars{display:grid;gap:8px;margin-bottom:18px}
.bar-row{display:grid;grid-template-columns:86px 1fr 92px;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--muted)}
.bar-row em{font-style:normal;text-align:right;color:var(--navy)}
.bar{height:14px;background:var(--bg);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:#9DB3CF;border-radius:99px;transition:width .5s cubic-bezier(.2,.8,.2,1)}
.bar-row.pg .bar i{background:linear-gradient(90deg,var(--orange),#FFC35A)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.kpis div{background:var(--bg);border-radius:12px;padding:12px}
.kpis span{display:block;font-size:12px;font-weight:700;color:var(--muted)}
.kpis b{display:block;font-size:22px;font-weight:800;color:var(--navy)}
.kpis small{font-size:11.5px;color:var(--muted)}
.bottleneck{border-radius:12px;padding:12px 14px;font-size:14.5px;font-weight:600;background:var(--blue-l);color:var(--navy);border-left:4px solid var(--blue)}
.bottleneck.warn{background:#FFF5E3;border-color:var(--orange)}

/* matrix */
.matrix-card{margin-top:20px}
.matrix-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap}
.legend{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);font-weight:600}
.legend i{width:12px;height:12px;border-radius:3px;display:inline-block;margin-left:8px}
.legend .l1{background:#E3EAF4;outline:2px dashed #9DB3CF}
.legend .l2{background:var(--navy)}
.matrix-scroll{overflow-x:auto;margin-top:12px}
.matrix{width:100%;border-collapse:separate;border-spacing:6px;min-width:620px}
.matrix th{font-size:13px;color:var(--muted);font-weight:700;text-align:center;padding:4px}
.matrix th.rowh{text-align:left;white-space:nowrap}
.matrix td{padding:0}
.matrix td button{width:100%;border:0;border-radius:10px;padding:14px 8px;font-weight:800;font-size:15px;color:var(--navy);transition:.15s;line-height:1.2}
.matrix td button small{display:block;font-size:11.5px;font-weight:600;opacity:.75;margin-top:2px}
.matrix td button:hover{transform:translateY(-2px);box-shadow:0 6px 14px rgba(11,35,65,.15)}
.matrix td button.base{outline:2px dashed #7F98BA;outline-offset:-2px}
.matrix td button.sel{background:var(--navy)!important;color:#fff}

/* sections */
.sec{padding:84px 0}
.sec.light{background:var(--bg)}
.sec.dark{background:var(--navy);color:#fff}
.h2{font-size:clamp(28px,4vw,44px);font-weight:800;margin-bottom:12px}
.sub{color:var(--muted);font-size:17px;max-width:680px;margin:0 0 36px}
.sub.light{color:#C9D6E8}

.stats3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat{background:#fff;border-radius:var(--r);padding:26px;text-align:center;box-shadow:var(--shadow)}
.stat span{display:block;font-weight:700;font-size:14px}
.stat b{display:block;font-size:56px;font-weight:800;color:var(--blue);letter-spacing:-.03em;line-height:1.1;margin-top:10px}
.pill{display:inline-block;background:var(--orange);color:var(--navy);font-style:normal;font-weight:800;font-size:12px;border-radius:99px;padding:4px 12px;margin:6px 0 10px}
.stat small{display:block;color:var(--muted)}

.case{display:grid;grid-template-columns:260px 1fr;gap:32px;background:#fff;border-radius:var(--r);padding:30px;margin-top:28px;box-shadow:var(--shadow)}
.ph{aspect-ratio:4/5;border-radius:14px;background:repeating-linear-gradient(135deg,#E6EDF6 0 12px,#EFF4FA 12px 24px);display:flex;align-items:center;justify-content:center;text-align:center;font-weight:700;color:var(--muted)}
.tag{display:inline-block;margin-top:10px;font-size:12px;border:1px solid var(--line);border-radius:99px;padding:4px 10px;color:var(--muted)}
.case-body h3{font-size:30px;font-weight:800;margin-bottom:18px}
.vh{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}
.vh div{border-radius:14px;padding:18px;font-size:15px}
.vh span{display:block;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.vh .v{border:1px solid var(--line)} .vh .v span{color:var(--blue)}
.vh .h{background:var(--navy);color:#fff} .vh .h span{color:var(--orange)}
.mini3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.mini3 div{border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.mini3 b{display:block;font-size:30px;font-weight:800;color:var(--blue)}
.mini3 small{color:var(--muted);font-size:12.5px}

/* stimmen */
.video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin:28px 0 28px}
.video{border-radius:var(--r);overflow:hidden;background:var(--navy2);border:1px solid var(--navy3)}
.video .frame{position:relative;padding-top:56.25%}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video .cap{padding:12px 16px;font-weight:700;font-size:14px}
.video .cap small{display:block;color:#9FB2CC;font-weight:500}
.video.ph-video .frame{background:repeating-linear-gradient(135deg,#16345B 0 12px,#1A3A63 12px 24px)}
.video.ph-video .frame span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#9FB2CC;font-weight:700}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{margin:0;background:var(--navy2);border:1px solid var(--navy3);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;justify-content:space-between;gap:18px}
.quote blockquote{margin:0;font-size:16.5px;line-height:1.55}
.quote figcaption{font-size:13px;color:#9FB2CC;border-top:1px solid var(--navy3);padding-top:12px}
.quote figcaption b{display:block;color:#fff;font-size:14.5px}
.quote.accent{background:var(--orange);border-color:var(--orange);color:var(--navy)}
.quote.accent figcaption{color:#5A4110;border-color:rgba(11,35,65,.15)}
.quote.accent figcaption b{color:var(--navy)}

/* slider */
.slider{position:relative}
.track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:6px 2px 14px;scrollbar-width:none}
.track::-webkit-scrollbar{display:none}
.slide{flex:0 0 calc((100% - 36px)/3);scroll-snap-align:start;border-radius:var(--r);overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
.slide .img{position:relative;aspect-ratio:4/5;background:repeating-linear-gradient(135deg,#E6EDF6 0 14px,#EFF4FA 14px 28px);display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:700;text-align:center;padding:20px}
.slide .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.seal{position:absolute;right:14px;bottom:14px;width:78px;height:78px}
.slide .meta{padding:14px 16px}
.slide .meta b{display:block}
.slide .meta small{color:var(--muted)}
.nav{position:absolute;top:42%;z-index:2;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:26px;line-height:1;color:var(--navy);box-shadow:var(--shadow)}
.nav.prev{left:-18px}.nav.next{right:-18px}
.dots{display:flex;justify-content:center;gap:6px;margin-top:8px}
.dots button{width:8px;height:8px;border-radius:99px;border:0;background:#C7D3E3;padding:0}
.dots button.on{width:22px;background:var(--navy)}

/* summary */
.summary{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:stretch;margin:28px 0}
.sum-col{background:#fff;border-radius:var(--r);padding:24px;border:1px solid var(--line)}
.sum-col.pg{background:var(--navy);color:#fff;border-color:var(--navy)}
.sum-tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.sum-col.pg .sum-tag{color:var(--orange)}
.sum-col dl{margin:0}
.sum-col dl div{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}
.sum-col.pg dl div{border-color:var(--navy3)}
.sum-col dt{color:var(--muted);font-weight:600}
.sum-col.pg dt{color:#9FB2CC}
.sum-col dd{margin:0;font-weight:800;font-size:17px}
.sum-col dl div:first-child dd{font-size:22px}
.sum-arrow{display:flex;align-items:center;font-size:34px;color:var(--orange);font-weight:800}
.sum-delta{margin:14px 0 0;font-weight:800;color:var(--orange);font-size:18px}

.package{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}
.package>div{background:#fff;border-radius:var(--r);padding:26px;border:1px solid var(--line)}
.package h3{font-size:20px;margin-bottom:14px}
.checks{list-style:none;padding:0;margin:0 0 18px}
.checks li{padding:8px 0 8px 30px;position:relative;border-bottom:1px solid var(--bg)}
.checks li:before{content:"";position:absolute;left:0;top:10px;width:20px;height:20px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m6 10.5 2.6 2.6L14.5 7' stroke='%23fff' stroke-width='2.2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/20px}
.facts{display:flex;gap:10px;flex-wrap:wrap}
.facts span{background:var(--blue-l);border-radius:10px;padding:8px 12px;font-size:14px;color:var(--navy)}
.facts b{font-weight:800}
.invest{display:flex;flex-direction:column;align-items:flex-start}
.invest-body{width:100%;margin-top:16px}
.price-row{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding:10px 0}
.price-row b{font-size:22px;font-weight:800;color:var(--navy)}
.price-row span{color:var(--muted);font-size:14px;text-align:right}
.field.inline{margin-top:14px}
.roi{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}
.roi div{background:var(--bg);border-radius:12px;padding:12px}
.roi .wide{grid-column:1/-1;background:var(--navy);color:#fff}
.roi span{display:block;font-size:12.5px;font-weight:700;color:var(--muted)}
.roi .wide span{color:#9FB2CC}
.roi b{font-size:22px;font-weight:800}
.roi .wide b{color:var(--orange);font-size:28px}

/* final */
.final .h2{max-width:900px}
.timeline{list-style:none;padding:0;margin:40px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:t;position:relative}
.timeline:before{content:"";position:absolute;left:20px;right:20px;top:19px;border-top:2px dashed var(--navy3)}
.timeline li{position:relative;padding-top:56px}
.timeline li:before{counter-increment:t;content:counter(t,decimal-leading-zero);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;background:var(--orange);color:var(--navy);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.t-when{display:block;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--orange)}
.timeline b{display:block;font-size:18px;margin:4px 0}
.timeline small{color:#C9D6E8;font-size:14px}
.cta-box{display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--navy2);border:1px solid var(--navy3);border-radius:var(--r);padding:24px 28px;flex-wrap:wrap}
.cta-city{display:block;font-size:22px}
.cta-box small{color:#9FB2CC}
.confirm{margin-top:18px;background:rgba(30,158,98,.15);border:1px solid rgba(30,158,98,.5);border-radius:12px;padding:14px 18px;font-weight:600}

.foot{background:#071730;color:#8EA3BF;font-size:13px;padding:28px 0}
.foot p{margin:0 0 10px;max-width:980px}
.foot b{color:#C9D6E8}

.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,40px);opacity:0;background:var(--navy);color:#fff;padding:12px 18px;border-radius:12px;font-weight:600;transition:.25s;z-index:50;pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media (max-width:980px){
  .calc{grid-template-columns:1fr}
  .result{position:static}
  .stats3,.quotes{grid-template-columns:1fr}
  .case{grid-template-columns:1fr}
  .case-photo{max-width:260px}
  .slide{flex-basis:calc((100% - 18px)/2)}
  .summary{grid-template-columns:1fr}
  .sum-arrow{justify-content:center;transform:rotate(90deg)}
  .package{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .timeline:before{display:none}
  .jump{display:none}
  .top-in .btn{margin-left:auto}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  .row2,.vh,.mini3{grid-template-columns:1fr}
  .slide{flex-basis:85%}
  .timeline{grid-template-columns:1fr}
  .nav{display:none}
  .card{padding:20px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}