:root{
  --ink:#131316;
  --ink-soft:#3f3f46;
  --muted:#71717a;
  --purple:#a78bfa;
  --purple-deep:#7857f0;
  --purple-soft:#f1ecfe;
  --bg:#f6f6f8;
  --card:#ffffff;
  --line:#e7e7ec;
  --green:#16a34a;
  --radius:14px;
  --shadow:0 1px 3px rgba(19,19,22,.06), 0 8px 24px rgba(19,19,22,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Helvetica,"Segoe UI",Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.5;
}
button{font-family:inherit;cursor:pointer}
input{font-family:inherit}

/* ---------- Header + hero ---------- */
.site-head{
  background:var(--ink);color:#fff;
  padding:calc(12px + env(safe-area-inset-top)) 20px 12px;
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:50;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.logo{position:relative;width:88px;height:33px;flex:none}
.logo img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:left center;opacity:0;transition:opacity .4s}
.logo video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:left center;
  filter:invert(1);mix-blend-mode:screen;transition:opacity .4s}
.logo.static img{opacity:1}
.logo.static video{opacity:0;pointer-events:none}
.brand small{font-weight:500;font-size:11px;color:#a1a1aa;letter-spacing:.2px;padding-left:12px;border-left:1px solid #303036}
.lang-switch{display:flex;background:#26262b;border-radius:999px;padding:3px}
.lang-switch button{
  border:none;background:transparent;color:#a1a1aa;font-size:13px;font-weight:600;
  padding:5px 14px;border-radius:999px;transition:all .15s;
}
.lang-switch button.on{background:#fff;color:var(--ink)}

.hero{background:var(--ink);color:#fff;padding:40px 20px 96px;position:relative;overflow:hidden}
.hero-inner{max-width:1080px;margin:0 auto;position:relative;z-index:2}
.hero h1{font-size:clamp(26px,4.6vw,42px);font-weight:700;letter-spacing:-1px;line-height:1.12;max-width:680px}
.hero p{margin-top:14px;color:#c9c9d1;max-width:600px;font-size:clamp(14px,2vw,16.5px)}
.hero .accent{color:var(--purple)}
.hero-dots{position:absolute;right:-30px;bottom:-40px;opacity:.9;z-index:1;pointer-events:none}
@media(max-width:700px){.hero-dots{opacity:.35}}

/* ---------- Layout ---------- */
.wrap{max-width:1080px;margin:-56px auto 0;padding:0 20px 120px;position:relative;z-index:3}
.grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}
@media(max-width:920px){.grid{grid-template-columns:1fr}}

/* ---------- Steps nav ---------- */
.steps{
  display:flex;gap:4px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:6px;margin-bottom:16px;box-shadow:var(--shadow);
}
.steps button{
  flex:1;border:none;background:transparent;border-radius:10px;padding:9px 4px;
  font-size:13px;font-weight:600;color:var(--muted);transition:all .15s;
  display:flex;flex-direction:column;align-items:center;gap:2px;min-width:0;
}
.steps button .num{
  width:20px;height:20px;border-radius:50%;background:var(--bg);color:var(--muted);
  font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:700;
}
.steps button.done .num{background:var(--purple-soft);color:var(--purple-deep)}
.steps button.on{background:var(--ink);color:#fff}
.steps button.on .num{background:var(--purple);color:var(--ink)}
.steps button span.lbl{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
@media(max-width:520px){.steps button span.lbl{font-size:11px}}
.steps-progress{height:3px;background:var(--line);border-radius:2px;margin:-8px 6px 16px;overflow:hidden}
.steps-progress i{display:block;height:100%;background:var(--purple-deep);border-radius:2px;transition:width .35s cubic-bezier(.22,1,.36,1)}

/* ---------- Panels ---------- */
.panel{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
  animation:panelIn .3s cubic-bezier(.22,1,.36,1);
}
@keyframes panelIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}
@media(max-width:520px){.panel{padding:20px 16px}}
.panel h2{font-size:20px;letter-spacing:-.3px;margin-bottom:4px}
.panel .sub{color:var(--muted);font-size:14px;margin-bottom:22px}
.panel .sub:empty{display:none}
.panel h2 + .sub:empty + .field-group, .panel h2 + .sub:empty + div{margin-top:18px}
.field-group{margin-bottom:24px}
.field-group:last-of-type{margin-bottom:0}
.field-label{font-weight:600;font-size:14.5px;display:block;margin-bottom:4px}
.field-label .per{font-weight:500;color:var(--muted);font-size:12.5px;margin-left:6px;white-space:nowrap}
.field-help{font-size:12.5px;color:var(--muted);margin-bottom:10px}
.field-help:empty{display:none}
.field-label + .stepper-row{margin-top:8px}

.text-input{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;
  font-size:15px;background:var(--card);transition:border .15s;
}
.text-input:focus{outline:none;border-color:var(--purple-deep)}

/* profile cards */
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:560px){.profile-grid{grid-template-columns:1fr}}
.profile-card{
  text-align:left;border:1.5px solid var(--line);border-radius:12px;background:var(--card);
  padding:14px 16px;transition:all .15s;position:relative;
}
.profile-card:hover{border-color:#c9c9d1}
.profile-card.on{border-color:var(--purple-deep);background:var(--purple-soft)}
.profile-card.on::after{
  content:"✓";position:absolute;top:10px;right:12px;width:20px;height:20px;border-radius:50%;
  background:var(--purple-deep);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;
}
.profile-card b{display:block;font-size:15px;margin-bottom:2px;padding-right:26px}
.profile-card span{font-size:12.5px;color:var(--muted);display:block;line-height:1.4}

/* stepper */
.stepper-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.stepper{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;background:var(--card)}
.stepper button{
  width:42px;height:44px;border:none;background:var(--card);font-size:20px;color:var(--ink-soft);
  transition:background .1s;flex:none;
}
.stepper button:active{background:var(--purple-soft)}
.stepper input{
  width:64px;height:44px;border:none;border-left:1px solid var(--line);border-right:1px solid var(--line);
  text-align:center;font-size:16px;font-weight:600;-moz-appearance:textfield;
}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.stepper input:focus{outline:none;background:var(--purple-soft)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips button{
  border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 12px;
  font-size:12.5px;font-weight:600;color:var(--ink-soft);transition:all .12s;
}
.chips button.on{background:var(--ink);border-color:var(--ink);color:#fff}

/* segmented / option cards */
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg button{
  border:1.5px solid var(--line);background:var(--card);border-radius:10px;padding:10px 16px;
  font-size:14px;font-weight:600;color:var(--ink-soft);transition:all .12s;
}
.seg button.on{border-color:var(--purple-deep);background:var(--purple-soft);color:var(--ink)}

.option-list{display:flex;flex-direction:column;gap:8px}
.option-card{
  text-align:left;border:1.5px solid var(--line);border-radius:12px;background:var(--card);
  padding:12px 14px;transition:all .12s;display:flex;align-items:center;gap:12px;width:100%;
}
.option-card.on{border-color:var(--purple-deep);background:var(--purple-soft)}
.option-card .radio{
  width:18px;height:18px;border-radius:50%;border:2px solid #c9c9d1;flex:none;transition:all .12s;
}
.option-card.on .radio{border-color:var(--purple-deep);border-width:5.5px}
.option-card b{font-size:14px;display:block;font-weight:600}

/* toggle rows */
.toggle-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:13px 0;border-bottom:1px solid var(--line);
}
.toggle-row:last-child{border-bottom:none}
.toggle-row .t-label b{font-size:14.5px;display:block;font-weight:400}
.toggle-row .t-label span{font-size:12.5px;color:var(--muted);display:block;margin-top:1px}
.switch{
  width:48px;height:28px;border-radius:999px;background:#d4d4d8;border:none;position:relative;
  transition:background .18s;flex:none;
}
.switch::after{
  content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;
  background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .18s;
}
.switch.on{background:var(--purple-deep)}
.switch.on::after{transform:translateX(20px)}

/* nav buttons */
.panel-nav{display:flex;gap:10px;margin-top:26px}
.btn{border:none;border-radius:11px;padding:13px 22px;font-size:15px;font-weight:600;transition:all .15s}
.btn-primary{background:var(--ink);color:#fff;flex:1}
.btn-primary:hover{background:#26262b}
.btn-accent{background:var(--purple-deep);color:#fff;flex:1}
.btn-accent:hover{background:#6746e0}
.btn-ghost{background:var(--bg);color:var(--ink-soft)}
.btn-ghost:hover{background:#ececef}
.btn[disabled]{opacity:.5;cursor:not-allowed}

.live-note{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted);margin-top:14px}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- Estimate sidebar ---------- */
.estimate{position:sticky;top:76px}
.estimate-card{
  background:var(--ink);color:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);
  position:relative;overflow:hidden;
}
.estimate-card .dots{position:absolute;top:-18px;right:-18px;opacity:.5}
.estimate-card h3{font-size:13px;font-weight:600;color:#a1a1aa;text-transform:uppercase;letter-spacing:.8px;margin-bottom:14px}
.est-main{margin-bottom:4px}
.est-main .amount{font-size:27px;font-weight:700;letter-spacing:-.8px;line-height:1.15;font-variant-numeric:tabular-nums}
.est-main .amount .dash{color:#5f5a6e;padding:0 2px;font-weight:400}
.est-main .cap{font-size:12.5px;color:#a1a1aa;margin-top:3px}
.est-monthly{font-size:13px;color:var(--purple);font-weight:600;margin-bottom:16px;margin-top:8px}
.est-split{border-top:1px solid #303036;padding-top:12px;display:flex;flex-direction:column;gap:7px}
.est-row{display:flex;justify-content:space-between;font-size:13.5px;color:#d4d4d8}
.est-row b{color:#fff;font-variant-numeric:tabular-nums}
.est-once{border-top:1px dashed #3a3a41;margin-top:12px;padding-top:12px}
.est-once .est-row{color:#a1a1aa}
.est-once .est-row b{color:#d4d4d8;font-weight:600}
@media(max-width:920px){.estimate{display:none}}

/* ---------- Mobile bottom bar ---------- */
.mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:var(--ink);color:#fff;box-shadow:0 -6px 24px rgba(0,0,0,.25);
  padding-bottom:env(safe-area-inset-bottom);
}
@media(max-width:920px){.mobile-bar{display:block}body{padding-bottom:86px}}
.mb-head{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;gap:10px}
.mb-head .amt{font-size:16px;font-weight:700;letter-spacing:-.3px;font-variant-numeric:tabular-nums;white-space:nowrap}
.mb-head .cap{font-size:11px;color:#a1a1aa}
.mb-chev{border:none;background:#26262b;color:#fff;border-radius:8px;width:34px;height:34px;font-size:14px;flex:none;transition:transform .2s}
.mobile-bar.open .mb-chev{transform:rotate(180deg)}
.mb-detail{max-height:0;overflow:hidden;transition:max-height .25s ease}
.mobile-bar.open .mb-detail{max-height:220px}
.mb-detail-inner{padding:2px 18px 16px;border-top:1px solid #303036}
.mb-detail-inner .est-row{padding-top:9px}

/* ---------- Offer view ---------- */
.offer-view{max-width:860px;margin:0 auto}
.offer-head{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow)}
.offer-head h2{font-size:22px;letter-spacing:-.5px}
.offer-head .meta{color:var(--muted);font-size:13px;margin-top:3px}
.offer-actions{display:flex;gap:8px;flex-wrap:wrap}
.offer-summary{
  background:var(--ink);color:#fff;border-radius:var(--radius);padding:26px 24px;margin-bottom:22px;
  display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px;position:relative;overflow:hidden;
}
@media(max-width:680px){.offer-summary{grid-template-columns:1fr;gap:16px}}
.offer-summary .cell{padding-left:18px;border-left:1px solid #303036}
.offer-summary .cell:first-child{padding-left:0;border-left:none}
@media(max-width:680px){.offer-summary .cell{padding-left:0;border-left:none;border-top:1px solid #303036;padding-top:14px}.offer-summary .cell:first-child{border-top:none;padding-top:0}}
.offer-summary .cap{font-size:11.5px;color:var(--purple);text-transform:uppercase;letter-spacing:.8px;font-weight:700}
.offer-summary .val{font-size:30px;font-weight:700;letter-spacing:-1px;margin-top:4px;font-variant-numeric:tabular-nums;line-height:1.15}
.offer-summary .val .dash{color:#5f5a6e;padding:0 3px;font-weight:400}
.offer-summary .cell.once .cap{color:#a1a1aa}
.offer-summary .cell.once .val{font-size:22px;margin-top:8px}
.offer-summary .note{font-size:12px;color:#a1a1aa;margin-top:3px}
.offer-block{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow)}
.offer-block h3{font-size:16px;margin-bottom:12px;letter-spacing:-.2px}
.table-scroll{overflow-x:auto}
table.offer-table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:520px}
.offer-table th{
  text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);
  padding:6px 8px;border-bottom:1.5px solid var(--line);font-weight:600;white-space:nowrap;
}
.offer-table th.num, .offer-table td.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.offer-table td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.offer-table tr:last-child td{border-bottom:none}
.offer-table tr.total td{font-weight:700;border-top:2px solid var(--ink);border-bottom:none;padding-top:10px}
.offer-table tr.coinvest td{color:var(--purple-deep);font-weight:600}
.row-desc{display:block;font-size:11.5px;color:var(--muted);margin-top:1px;max-width:56ch}
.locked .gated{filter:blur(6px);user-select:none;pointer-events:none;opacity:.75}
.recap-group{margin-bottom:14px}
.recap-group:last-child{margin-bottom:0}
.recap-group h4{font-size:13px;font-weight:700;margin-bottom:4px}
.recap-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 28px;font-size:13px}
@media(max-width:560px){.recap-grid{grid-template-columns:1fr}}
.recap-grid .r{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--line)}
.recap-grid .r span{color:var(--muted)}
.recap-grid .r b{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.offer-disclaimer{font-size:12px;color:var(--muted);line-height:1.55;margin-top:4px}
.offer-cta{
  background:var(--purple-soft);border:1.5px solid var(--purple);border-radius:var(--radius);
  padding:20px;text-align:center;margin-bottom:16px;
}
.offer-cta p{font-size:14px;color:var(--ink-soft);margin-bottom:12px}
.offer-cta a{
  display:inline-block;background:var(--purple-deep);color:#fff;text-decoration:none;
  border-radius:11px;padding:13px 26px;font-weight:600;font-size:15px;
}
.hidden{display:none !important}

/* ---------- lead capture (email gate) ---------- */
.lead-card{
  background:var(--card);border:1.5px solid var(--purple-deep);border-radius:var(--radius);
  padding:22px;margin-bottom:16px;box-shadow:var(--shadow);
}
.lead-card h3{font-size:16px;letter-spacing:-.2px;margin-bottom:3px}
.lead-card .lead-sub{font-size:13px;color:var(--muted);margin-bottom:16px;max-width:60ch}
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
@media(max-width:560px){.lead-grid{grid-template-columns:1fr}}
.lead-grid .lf{display:flex;flex-direction:column;gap:5px}
.lead-grid .lf.full{grid-column:1/-1}
.lead-grid label{font-size:12px;font-weight:600;color:var(--ink-soft)}
.lead-grid input{
  width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:10px;
  font-size:15px;background:var(--card);transition:border .15s;
}
.lead-grid input:focus{outline:none;border-color:var(--purple-deep)}
.lead-grid input[aria-invalid="true"]{border-color:#c2483e}
.lead-err{display:none;font-size:12px;color:#c2483e}
input[aria-invalid="true"] ~ .lead-err{display:block}
.lead-consent{font-size:11.5px;color:var(--muted);margin-bottom:14px;max-width:60ch}
.lead-success{display:none;align-items:center;gap:10px;font-size:14px;font-weight:600}
.lead-success .tick{
  width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;flex:none;
  display:inline-flex;align-items:center;justify-content:center;font-size:12px;
}
.lead-card.sent form{display:none}
.lead-card.sent .lead-success{display:flex}
.lead-card.sent{border-color:var(--green)}

/* ---------- Hilfsklassen (statt Inline-Styles, wegen CSP) ---------- */
.mb-right{text-align:right}
.mb-right .amt{font-size:15px}
.boot-note{color:var(--muted);font-size:13px;padding:8px 2px}
.hp-field{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

/* ---------- a11y ---------- */
button:focus-visible, input:focus-visible, a:focus-visible{outline:2px solid var(--purple-deep);outline-offset:2px}