/* ---------- hero ---------- */
  .hero{padding:76px 0 64px;text-align:center;position:relative;overflow:hidden;}
  @media (max-width:800px){
    .hero{padding:48px 0 40px;text-align:left;}
    .hero h1,.hero .sub,.hero .signal-pill,.hero .cta-row,.hero .trust-row{margin-left:0;}
    .hero h1{margin-left:0;margin-right:0;}
    .hero .sub{font-size:16px;}
    .hero .cta-row{justify-content:stretch;flex-direction:column;align-items:stretch;gap:12px;margin-bottom:28px;}
    .hero .cta-row .btn{width:100%;justify-content:center;min-height:48px;}
    .hero .trust-row{justify-content:flex-start;gap:14px 18px;}
  }
  .hero .signal-pill{margin-bottom:30px;}
  .hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.12;max-width:940px;margin:0 auto 22px;}
  .hero h1 .accent{color:var(--signal);}
  .hero .sub{font-size:17.5px;color:var(--ink-soft);max-width:none;margin:0 0 36px;}
  .hero .cta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:44px;}
  .trust-row{display:flex;gap:30px;justify-content:center;flex-wrap:wrap;font-size:12px;color:var(--ink-soft);font-weight:600;font-family:var(--mono);letter-spacing:.01em;}
  .trust-row span{display:flex;align-items:center;gap:7px;}
  .trust-row svg{width:14px;height:14px;color:var(--signal);flex-shrink:0;}
  .dim-tick{position:absolute;font-family:var(--mono);font-size:10px;color:var(--ink-faint);letter-spacing:.05em;}

  /* ---------- hero: dark mode ---------- */
  .hero{background:var(--paper-deep);color:#fff;}
  .hero.grid-bg{background-image:linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);background-color:var(--paper-deep);}
  .hero.grid-fade::after{background:linear-gradient(180deg, rgba(11,18,32,0) 0%, rgba(11,18,32,0.7) 72%, var(--paper-deep) 100%);}
  .hero h1{color:#fff;}
  .hero h1 .accent{color:var(--signal);}
  .hero .sub{color:rgba(255,255,255,0.88);}
  .hero .dim-tick{color:var(--on-dark-faint);}
  .hero .signal-pill{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.16);color:var(--on-dark-soft);}
  .hero .signal-pill .pulse-dot::after{border-color:var(--go);}
  .hero .btn-ghost{border-color:rgba(255,255,255,0.3);color:#fff;background:transparent;}
  .hero .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,0.08);}
  .hero .trust-row{color:var(--on-dark-faint);}
  .hero .trust-row svg{color:var(--signal);}

  /* ---------- trust anchor ---------- */
  .anchor{background:var(--paper-deep);color:#fff;}
  .anchor .eyebrow{color:var(--signal);}
  .anchor h2{font-size:clamp(24px,3vw,32px);max-width:none;margin-bottom:24px;color:#fff;}
  .anchor-marquee{overflow:hidden;margin-top:36px;border:1px solid rgba(255,255,255,0.14);border-radius:14px;
    -webkit-mask-image:linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
    mask-image:linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);}
  .anchor-track{display:flex;width:max-content;}
  .anchor-marquee:hover .anchor-track{animation:none;}
  .anchor-card{width:400px;flex-shrink:0;background:var(--paper-deep);padding:30px 30px;border-right:1px solid rgba(255,255,255,0.1);transition:background .2s ease;}
  .anchor-card:hover{background:var(--paper-deep);}
  .anchor-card .label{font-family:var(--display);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--on-dark-faint);margin-bottom:14px;font-weight:600;}
  .anchor-card p{font-size:14px;color:var(--on-dark-soft);line-height:1.7;margin:0;}
  .anchor-card.is-on{background:linear-gradient(160deg, rgba(21,94,239,0.22), rgba(21,94,239,0.06));}
  .anchor-card.is-on .label{color:var(--signal);}
  .anchor-card.is-on p{color:var(--signal-soft);}
  .anchor-card.is-on strong{color:#fff;}

  /* ---------- intake: Navy-Intro + helle Upload-Bühne ---------- */
  .intake{
    background:var(--paper-deep);color:#fff;padding-top:56px;padding-bottom:56px;
    border-top:1px solid rgba(255,255,255,0.08);
    position:relative;isolation:isolate;overflow:hidden;
  }
  .intake::after{
    content:"";position:absolute;left:50%;bottom:2%;z-index:0;pointer-events:none;
    width:min(1100px,96%);height:min(78%,720px);transform:translateX(-50%);
    background:radial-gradient(ellipse 62% 52% at 50% 42%, rgba(21,94,239,0.55) 0%, rgba(21,94,239,0.16) 40%, transparent 70%);
  }
  .intake > .wrap{position:relative;z-index:1;}
  .intake h2{color:#fff;font-size:clamp(24px,3vw,30px);max-width:none;margin-bottom:10px;}
  .intake-lead{font-size:14.5px;color:var(--on-dark-soft);max-width:none;margin:0 0 28px;line-height:1.65;}
  .intake-lead a{color:#9EC0FF;font-weight:600;}
  .intake-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 0 28px;background:transparent;border:none;}
  .intake-step{background:rgba(255,255,255,0.04);padding:18px 20px 18px 22px;display:grid;grid-template-columns:auto 1fr;gap:10px 12px;align-items:start;border:1px solid rgba(255,255,255,0.12);border-radius:12px;position:relative;overflow:hidden;transition:border-color .28s ease, box-shadow .28s ease;}
  .intake-step::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;transition:background .28s ease;}
  .intake-step.is-on{border-color:rgba(21,94,239,0.55);box-shadow:0 0 0 1px rgba(21,94,239,0.18);}
  .intake-step.is-on::before{background:var(--signal);}
  .intake-step .num{font-family:var(--mono);font-size:11px;color:var(--signal);font-weight:700;line-height:1;width:28px;height:28px;border-radius:7px;background:rgba(21,94,239,0.2);display:flex;align-items:center;justify-content:center;}
  .intake-step h3{font-size:15.5px;color:#fff;margin:0 0 4px;}
  .intake-step p{font-size:13px;color:var(--on-dark-faint);margin:0;line-height:1.55;}
  .intake-stage{
    position:relative;color:var(--ink);
    background:
      linear-gradient(var(--grid-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
      var(--signal-soft);
    background-size:16px 16px, 16px 16px, auto;
    border:1px solid rgba(21,94,239,0.28);
    border-radius:12px;
    padding:0 0 6px;
    box-shadow:
      0 1px 0 rgba(255,255,255,0.72) inset,
      0 12px 28px rgba(15,27,46,0.28),
      0 0 72px rgba(21,94,239,0.40);
  }
  .intake-stage.corners::before,.intake-stage.corners::after,
  .intake-stage .cm-tr,.intake-stage .cm-bl{border-color:var(--ink-faint);width:11px;height:11px;}
  .intake-stage-head{
    background:var(--paper);
    margin:0;
    padding:20px 24px 16px;
    border-bottom:1px solid var(--line);
    border-radius:12px 12px 0 0;
  }
  .intake-stage .intake-ticker{display:none;align-items:center;gap:8px;margin:0 0 12px;font-size:12.5px;color:var(--ink-soft);font-family:var(--mono);}
  .intake-stage .intake-upload-title{font-size:clamp(20px,2.4vw,26px);color:var(--ink);margin:0 0 6px;letter-spacing:-0.02em;}
  .intake-stage .intake-upload-lead{font-size:14px;color:var(--ink-soft);margin:0;line-height:1.6;max-width:60ch;}
  .intake-stage .intake-upload-lead b{color:var(--ink);font-weight:700;}
  .intake-stage a,.intake-stage .consent-row a{color:var(--signal);font-weight:600;}
  .intake .upload-panel{
    max-width:none;margin:0;padding:16px 18px 8px;border:none;border-radius:0;background:transparent;box-shadow:none;
  }
  .upload-slot--primary{margin-bottom:18px;}
  .upload-optional-heading{font-family:var(--display);font-size:15px;font-weight:600;color:var(--ink);margin:0 0 12px;letter-spacing:-0.02em;}
  .intake-upload-grid{
    display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:stretch;
  }
  .intake-upload-side{display:flex;flex-direction:column;gap:14px;min-width:0;}
  .intake-stage .upload-slot--primary{
    margin:0;padding:16px 16px 18px;background:#fff;
    border:2px solid var(--signal);border-radius:10px;
    box-shadow:0 0 0 3px rgba(21,94,239,0.14);
    display:flex;flex-direction:column;min-width:0;
  }
  .intake-stage .upload-slot--primary .upload-box{flex:1;}
  .intake-stage .upload-slot--optional{
    margin:0;padding:12px 12px 14px;background:rgba(255,255,255,0.55);
    border:1px dashed var(--line);border-radius:10px;
    display:flex;flex-direction:column;flex:1;min-width:0;
  }
  .intake-stage .upload-optional-block{
    padding:14px 16px 14px;background:rgba(255,255,255,0.72);
    border:1px solid var(--line);border-radius:10px;
  }
  .intake-stage .upload-step-label{
    color:var(--ink);align-items:flex-start;font-family:var(--display);
    font-size:18px;letter-spacing:-0.02em;text-transform:none;font-weight:700;
    gap:12px;margin-bottom:8px;
  }
  .intake-stage .upload-step-label .n{
    background:#fff;color:var(--signal-deep);border:1px solid var(--line);
    width:26px;height:26px;font-size:12px;margin-top:1px;
  }
  .intake-stage .upload-step-copy{min-width:0;flex:1;}
  .intake-stage .upload-step-head{display:flex;align-items:center;flex-wrap:wrap;gap:8px;}
  .intake-stage .upload-step-name{
    font-family:var(--display);font-size:18px;font-weight:700;color:var(--ink);
    letter-spacing:-0.02em;line-height:1.2;
  }
  .intake-stage .upload-step-what{
    margin:5px 0 0;font-family:var(--body);font-size:13.5px;font-weight:500;
    color:var(--ink-soft);line-height:1.45;letter-spacing:0;text-transform:none;
  }
  .intake-stage .upload-slot--primary .upload-step-label .n{
    background:var(--signal);color:#fff;border-color:var(--signal);
  }
  .intake-stage .pflicht-tag{
    font-size:10.5px;font-weight:600;color:#fff;background:var(--signal);
    border:1px solid var(--signal);border-radius:5px;padding:2px 8px;margin-left:6px;vertical-align:middle;
  }
  .intake-stage .optional-tag{
    color:var(--ink);background:#fff;border:1px solid var(--line);
    font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  }
  .intake-stage .upload-hint{color:#334155;}
  .intake-stage .upload-hint b{color:var(--ink);}
  .intake-stage .upload-slot--primary .upload-box{border-width:2px;border-style:dashed;}
  .intake-stage .upload-optional .upload-box{border-color:var(--line);}
  .intake-stage .submit-next-note{
    flex-basis:100%;margin:4px 0 0;font-family:var(--body);font-size:13.5px;
    line-height:1.55;color:var(--ink-soft);
  }
  .intake-stage .hint-tip{
    border-color:rgba(21,94,239,0.35);background:var(--signal);color:#fff;
    width:22px;height:22px;font-size:12px;
  }
  .intake-stage .hint-tip:hover,.intake-stage .hint-tip[aria-expanded="true"]{background:var(--signal-deep);border-color:var(--signal-deep);}
  .intake-stage .upload-help{
    margin:10px 0 0;border:1px solid var(--line);background:var(--paper);border-radius:8px;
  }
  .intake-stage .upload-help-title{color:var(--ink);}
  .intake-stage .upload-help-lead,
  .intake-stage .upload-help-label,
  .intake-stage .upload-help-intro,
  .intake-stage .upload-help-steps,
  .intake-stage .upload-help-sources,
  .intake-stage .upload-help-video{color:var(--ink-soft);}
  .intake-stage .upload-help-video{border-top-color:var(--line);}
  .intake-stage .upload-help-select{
    background:#fff;color:var(--ink);border:1px solid var(--line);
  }
  .intake-stage .upload-help-select option{background:#fff;color:var(--ink);}
  .intake-stage .upload-box{
    background:#fff;border:1.5px dashed var(--signal);
    min-height:152px;padding:28px 22px;border-radius:8px;
    box-shadow:none;
    transition:border-color .18s ease, background .18s ease, box-shadow .18s ease;
  }
  .intake-stage .upload-box--compact{min-height:92px;padding:16px 14px;}
  .intake-stage .upload-box--compact .ub-icon{width:32px;height:32px;padding:6px;margin:0 auto 8px;border-radius:6px;}
  .intake-stage .upload-box--compact .ub-title{font-size:13.5px;}
  .intake-stage .upload-box .ub-icon{
    width:44px;height:44px;padding:10px;margin:0 auto 12px;border-radius:8px;
    background:var(--signal-soft);color:var(--signal);box-sizing:border-box;
  }
  .intake-stage .upload-box .ub-title{color:var(--ink);font-size:15.5px;}
  .intake-stage .upload-box .ub-sub{color:var(--ink-faint);}
  .intake-stage .upload-box:hover{
    background:#fff;border-color:var(--signal-deep);border-style:solid;
    box-shadow:0 0 0 3px rgba(21,94,239,0.14);
  }
  .intake-stage .upload-box.is-dragover{
    background:var(--signal-soft)!important;border-color:var(--signal-deep)!important;border-style:solid!important;
    box-shadow:0 0 0 3px rgba(21,94,239,0.2)!important;
  }
  .intake-stage .upload-box.filled{background:var(--go-soft);border-color:var(--go);border-style:solid;}
  .intake-stage .upload-box.filled .ub-title{color:var(--ink);}
  .intake-stage .upload-box.filled .ub-icon{background:#fff;color:var(--go);}
  .intake-stage .uf-item{
    background:#fff;border:1px solid var(--line);
  }
  .intake-stage .uf-item .uf-name{color:var(--ink);}
  .intake-stage .uf-item .uf-remove{color:var(--ink-faint);}
  .intake-stage .uf-item .uf-remove:hover{color:var(--ink);}
  .intake-stage .form-note{color:var(--ink-soft);font-size:12.5px;}
  .intake-stage .submit-row{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);}
  .intake-stage .submit-row .btn-primary{min-height:48px;padding:14px 24px;font-size:15px;border-radius:8px;}
  .intake-stage-legal-line{margin:8px 20px 6px;font-size:12px;color:var(--ink-soft);line-height:1.5;}
  .intake-stage-legal{margin:0 20px 12px;padding:0;border:none;}
  .intake-stage-legal summary{cursor:pointer;font-size:12px;font-weight:600;color:var(--ink);list-style:none;}
  .intake-stage-legal summary::-webkit-details-marker{display:none;}
  .intake-stage-legal summary::after{content:" ▸";color:var(--signal);font-family:var(--mono);font-size:11px;}
  .intake-stage-legal[open] summary::after{content:" ▾";}
  .intake-stage-legal p{font-size:12px;color:var(--ink-soft);line-height:1.55;margin:8px 0 0;}
  .intake .status-check-box{margin-top:28px;border-top:1px solid rgba(255,255,255,0.08);padding-top:20px;}
  .intake .status-check-box summary{cursor:pointer;font-size:13px;font-weight:600;color:#fff;}
  .peak-band{background:var(--paper);padding-top:56px;padding-bottom:64px;}
  .peak-band h2{max-width:none;}
  .roi a.roi-next{color:var(--signal);font-weight:600;text-decoration:none;display:inline-block;margin-top:6px;}
  .roi a.roi-next:hover{text-decoration:underline;}
  .peak-calc{display:flex;flex-direction:column;align-items:stretch;width:100%;}
  .peak-calc .peak-lead,
  .peak-calc .peak-next,
  .peak-calc .roi{width:100%;max-width:none;box-sizing:border-box;}
  .peak-lead{
    margin:12px 0 22px;padding:0 0 0 18px;
    border-left:2px solid var(--signal);
    opacity:0;
    transition:opacity .55s cubic-bezier(.2,.7,.3,1);
  }
  .peak-lead.is-inview{opacity:1;}
  .peak-lead-kicker{
    font-family:var(--display);font-size:clamp(16px,2vw,19px);font-weight:600;
    line-height:1.35;color:var(--ink);margin:0 0 8px;
  }
  .peak-lead p{margin:0;font-size:14.5px;color:var(--ink-soft);line-height:1.65;}
  .peak-lead a{color:var(--signal);font-weight:600;text-decoration:none;}
  .peak-lead a:hover{text-decoration:underline;}
  .peak-next{
    margin:22px 0 0;font-size:14.5px;color:var(--ink-soft);line-height:1.65;
  }
  .peak-next a{color:var(--signal);font-weight:600;text-decoration:none;}
  .peak-next a:hover{text-decoration:underline;}
  .peak-inquiry{
    margin:28px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;
  }
  .peak-inquiry h3{font-size:18px;margin:0;}
  @media (prefers-reduced-motion: reduce){
    .peak-lead{opacity:1;transition:none;}
  }
  .roi-metric-elwg .roi-elwg-pair .rm-value{font-size:clamp(20px,2.6vw,28px);}
  #kontakt,#quick-check,#peak-rechner,#lastgang-upload,#spotmarkt,#spot-spread-home{scroll-margin-top:76px;}
  #spotmarkt{padding-bottom:0;}
  @media (max-width:800px){
    .intake-steps{grid-template-columns:1fr;}
    .intake-upload-grid{grid-template-columns:1fr;}
    .intake-stage{padding:0 0 6px;border-radius:12px;}
    .intake-stage-head{padding:16px 16px 14px;border-radius:12px 12px 0 0;}
    .intake .upload-panel{padding:14px 12px 6px;}
    .intake-stage-legal-line,.intake-stage-legal{margin-left:14px;margin-right:14px;}
    .intake-stage .upload-box{min-height:128px;}
    .intake-stage .upload-box--compact{min-height:88px;}
  }
  .intake .upload-help-video[hidden]{display:none;}
  .intake .upload-help-video{display:block;}
  .upload-help-video-el{display:block;width:100%;max-width:420px;margin-top:8px;border-radius:8px;background:#000;}
  .contact-gate{max-width:560px;width:100%;text-align:left;padding:28px 26px 24px;}
  .contact-gate h3{text-align:left;}
  .contact-gate .contact-gate-lead{text-align:left;margin-bottom:18px;}
  .contact-gate .field-row label{color:var(--ink-soft);}
  .contact-gate .field-row input[type=text],
  .contact-gate .field-row input[type=email],
  .contact-gate .field-row input[type=tel],
  .contact-gate .field-row textarea{
    background:#fff;color:var(--ink);border:1px solid var(--line);
  }
  .contact-gate .consent-row{color:var(--ink-soft)!important;}

  /* ---------- funnel steps ---------- */
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:40px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
  @media (max-width:900px){.steps{grid-template-columns:1fr 1fr !important;}}
  @media (max-width:520px){.steps{grid-template-columns:1fr !important;}}
  .step{background:#fff;padding:30px 26px;position:relative;transition:background .18s ease, transform .18s ease;}
  .step:hover{background:var(--paper-soft);transform:translateY(-2px);}
  .step .num{font-family:var(--mono);font-size:12px;color:var(--signal);font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:8px;transition:transform .25s cubic-bezier(.34,1.56,.64,1);}
  .step:hover .num{transform:scale(1.15);}
  .step .num::after{content:"";flex:1;height:1px;background:var(--line);}
  .step h3{font-size:18px;margin-bottom:10px;}
  .step p{font-size:13.5px;color:var(--ink-soft);margin:0;line-height:1.65;}
  .promise{margin-top:1px;background:var(--signal-soft);border:1px solid #CBDBFF;border-radius:12px;padding:22px 26px;font-size:14.5px;color:var(--ink);line-height:1.7;position:relative;}
  .promise strong{color:var(--signal-deep);}

  /* ---------- Leistungen (4 services, accordion) ---------- */
  .lst-accordion{margin-top:36px;border:1px solid var(--line);border-radius:16px;overflow:hidden;}
  .lst-item{border-bottom:1px solid var(--line);background:#fff;}
  .lst-item:last-child{border-bottom:none;}
  .lst-item summary{list-style:none;cursor:pointer;padding:26px 30px;display:flex;align-items:center;gap:20px;transition:background .15s ease;}
  .lst-item summary::-webkit-details-marker{display:none;}
  .lst-item summary:hover{background:var(--paper-soft);}
  .lst-num{font-family:var(--display);font-size:13px;font-weight:700;color:var(--ink-faint);flex-shrink:0;width:26px;}
  .lst-item[open] .lst-num{color:var(--signal);}
  .lst-title-wrap{flex:1;min-width:0;}
  .lst-title{font-family:var(--display);font-size:17px;font-weight:600;color:var(--ink);}
  .lst-title .lst-badge{font-size:10.5px;font-weight:700;color:var(--signal);background:var(--signal-soft);padding:3px 9px;border-radius:20px;margin-left:10px;vertical-align:middle;letter-spacing:.02em;}
  .lst-sub{font-size:13px;color:var(--ink-soft);margin-top:4px;line-height:1.45;max-width:62ch;}
  .lst-chevron{width:22px;height:22px;border-radius:50%;border:1px solid var(--line);flex-shrink:0;position:relative;transition:transform .2s ease, border-color .2s ease;}
  .lst-chevron::before,.lst-chevron::after{content:"";position:absolute;background:var(--ink-soft);}
  .lst-chevron::before{top:50%;left:5px;right:5px;height:1.5px;transform:translateY(-50%);}
  .lst-chevron::after{left:50%;top:5px;bottom:5px;width:1.5px;transform:translateX(-50%);transition:opacity .2s ease;}
  .lst-item[open] .lst-chevron{border-color:var(--signal);}
  .lst-item[open] .lst-chevron::after{opacity:0;}
  .lst-body{padding:0 30px 34px 76px;}
  .lst-body p{font-size:14px;color:var(--ink-soft);line-height:1.65;max-width:none;margin:0 0 22px;}
  .lst-meta{display:flex;gap:26px;flex-wrap:wrap;margin-bottom:20px;}
  .lst-meta div{font-size:12.5px;}
  .lst-meta .label{font-family:var(--display);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);margin-bottom:4px;}
  @media (max-width:640px){ .lst-body{padding-left:30px;} .lst-item summary{padding:22px 20px;gap:14px;} }

  /* ---------- ROI calculator ---------- */
  .roi{background:var(--ink);color:#fff;border-radius:18px;padding:0;overflow:hidden;position:relative;
    box-shadow:0 30px 70px rgba(16,27,45,0.35);min-width:0;max-width:100%;}
  .roi-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-width:0;}
  @media (max-width:840px){.roi-grid{grid-template-columns:minmax(0,1fr);}}
  .roi-inputs{padding:38px 40px;border-right:1px solid rgba(255,255,255,0.1);min-width:0;}
  @media (max-width:840px){.roi-inputs{border-right:none;border-bottom:1px solid rgba(255,255,255,0.1);}}
  .roi h3{color:#fff;font-size:19px;margin-bottom:6px;}
  .roi .roi-desc{color:var(--on-dark-faint);font-size:13px;margin-bottom:30px;line-height:1.6;}
  .roi-field{margin-bottom:28px;}
  .roi-field:last-child{margin-bottom:0;}
  .roi-field-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px;}
  .roi-field-head label{font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--on-dark-faint);}
  .roi-field-head .roi-val{font-family:var(--mono);font-size:17px;font-weight:700;color:#fff;}
  .roi-field-head .roi-val .unit{font-size:11px;color:var(--signal);font-weight:500;margin-left:4px;}
  input[type=range]{-webkit-appearance:none;appearance:none;width:100%;max-width:100%;height:4px;border-radius:2px;background:rgba(255,255,255,0.16);outline:none;margin:10px 0;}
  input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--signal);
    box-shadow:0 0 0 4px rgba(21,94,239,0.25), 0 2px 6px rgba(0,0,0,0.4);cursor:pointer;transition:box-shadow .15s ease;}
  input[type=range]::-webkit-slider-thumb:hover{box-shadow:0 0 0 6px rgba(21,94,239,0.32), 0 2px 6px rgba(0,0,0,0.4);}
  input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--signal);border:none;box-shadow:0 0 0 4px rgba(21,94,239,0.25);cursor:pointer;}
  .roi-scale{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:var(--on-dark-faint);margin-top:8px;}
  .roi-field-note{font-size:12px;color:var(--on-dark-faint);margin:10px 0 0;line-height:1.45;}

  .roi-output{padding:38px 40px 32px;display:flex;flex-direction:column;justify-content:flex-start;position:relative;min-width:0;overflow:hidden;}
  .roi-output::before{content:"";position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size:24px 24px;pointer-events:none;}
  .roi-output > *{position:relative;z-index:1;}
  .roi-block{min-width:0;}
  .roi-block-title{
    font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase;
    letter-spacing:.08em;color:#fff;margin:0 0 14px;line-height:1.35;
  }
  .roi-lines{display:flex;flex-direction:column;gap:10px;min-width:0;}
  .roi-lines--cost{
    display:grid;
    grid-template-columns:minmax(5.5rem,1fr) max-content max-content;
    column-gap:14px;row-gap:10px;align-items:baseline;
  }
  .roi-lines--cost .roi-line{display:contents;}
  .roi-line{display:flex;align-items:baseline;justify-content:space-between;gap:12px;min-width:0;}
  .roi-line-k{font-family:var(--mono);font-size:12px;color:var(--on-dark-faint);flex:1 1 auto;}
  .roi-line-v{
    font-family:var(--mono);font-size:clamp(15px,1.8vw,18px);font-weight:700;color:#fff;
    font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap;
  }
  .roi-delta{
    font-family:var(--mono);font-size:clamp(13px,1.5vw,15px);font-weight:600;
    color:var(--signal);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap;
    min-width:8.5ch;
  }
  .roi-delta--empty{min-width:8.5ch;visibility:hidden;}
  .roi-mehr{margin:14px 0 0;font-size:13.5px;color:#fff;line-height:1.45;font-weight:600;}
  .roi-mehr span{color:var(--signal);font-family:var(--mono);font-variant-numeric:tabular-nums;}
  .roi-block .rm-label-plain{font-family:var(--body);font-size:13.5px;color:var(--on-dark-faint);line-height:1.5;margin:0 0 12px;text-transform:none;letter-spacing:0;}
  .roi-horizon{margin:14px 0 6px;font-size:13px;color:var(--on-dark-faint);line-height:1.5;}
  .roi-horizon-v{margin:0;font-family:var(--mono);font-size:clamp(16px,2vw,20px);font-weight:700;color:#fff;font-variant-numeric:tabular-nums;}
  @media (max-width:520px){
    .roi-lines:not(.roi-lines--cost) .roi-line{flex-wrap:wrap;}
    .roi-lines:not(.roi-lines--cost) .roi-line-v{white-space:normal;text-align:left;width:100%;}
    .roi-lines--cost{column-gap:8px;}
  }
  .roi-metric{position:relative;margin-bottom:16px;min-width:0;}
  .roi-metric .rm-label{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--on-dark-faint);margin-bottom:8px;}
  .roi-metric .rm-label-plain{font-family:var(--body);font-size:13.5px;text-transform:none;letter-spacing:0;line-height:1.4;color:var(--on-dark-faint);}
  .roi-metric .rm-value{font-family:var(--mono);font-size:clamp(26px,3.2vw,36px);font-weight:700;color:#fff;line-height:1;white-space:nowrap;overflow-wrap:normal;font-variant-numeric:tabular-nums;}
  .roi-metric .rm-value.signal{color:var(--signal);}
  .roi-metric .rm-sub{font-size:12px;color:var(--on-dark-faint);margin-top:6px;overflow-wrap:anywhere;}
  .roi-divider{height:1px;background:rgba(255,255,255,0.1);margin:18px 0;position:relative;z-index:1;}
  .roi-elwg-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;position:relative;z-index:1;min-width:0;}
  .roi-elwg-pair .rm-label{margin-bottom:4px;}
  .roi-elwg-pair .rm-value{font-size:clamp(20px,2.6vw,28px);}
  .roi-metric-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;position:relative;z-index:1;min-width:0;}
  .roi-metric.compact{margin-bottom:0;}
  .roi-metric.compact .rm-label{margin-bottom:6px;font-size:9.5px;}
  .roi-metric.compact .rm-value{font-size:clamp(16px,2.2vw,22px);}
  .roi-metric.compact .rm-sub{font-size:11px;margin-top:6px;}
  @media (max-width:640px){.roi-metric-row{grid-template-columns:1fr;gap:12px;}.roi-elwg-pair{grid-template-columns:1fr;}}

  .roi-foot{font-family:var(--mono);font-size:10.5px;color:var(--on-dark-faint);line-height:1.7;position:relative;z-index:1;margin:16px 0 0;}

  /* ---------- value bullets ---------- */
  .value-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:36px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
  @media (max-width:760px){.value-grid{grid-template-columns:1fr;}}
  .value-item{display:flex;gap:16px;padding:26px;background:#fff;transition:background .18s ease;}
  .value-item:hover{background:var(--paper-soft);}
  .value-item .icon{width:38px;height:38px;border-radius:9px;background:var(--signal-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .3s cubic-bezier(.34,1.56,.64,1);}
  .value-item:hover .icon{transform:scale(1.12) rotate(-4deg);}
  .value-item .icon svg{width:19px;height:19px;color:var(--signal);}
  .value-item h4{font-size:15.5px;margin-bottom:6px;}
  .value-item p{font-size:13.5px;color:var(--ink-soft);margin:0;line-height:1.6;}

  /* ---------- muster audit dashboard ---------- */
  .muster .eyebrow{color:var(--signal);}
  .muster-inner{display:grid;grid-template-columns:1.05fr 0.95fr;gap:52px;align-items:center;}
  @media (max-width:900px){.muster-inner{grid-template-columns:1fr;}}
  .muster h2{font-size:clamp(24px,3vw,30px);margin-bottom:16px;}
  .muster p:not(.eyebrow){font-size:15px;color:var(--ink-soft);line-height:1.7;margin-bottom:26px;max-width:52ch;}

  .dash{background:var(--paper-deep);border-radius:16px;box-shadow:0 30px 70px rgba(16,27,45,0.28);overflow:hidden;font-family:var(--mono);position:relative;}
  .dash-top{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,0.08);}
  .dash-top .dot-row{display:flex;gap:6px;}
  .dash-top .dot-row span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,0.18);}
  .dash-top .id{font-size:10.5px;color:var(--on-dark-faint);letter-spacing:.04em;}
  .dash-body{padding:22px 20px 20px;}
  .dash-title{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px;}
  .dash-title .name{font-family:var(--display);font-size:15px;color:#fff;font-weight:600;letter-spacing:0;}
  .dash-title .tag{font-size:9.5px;color:var(--signal);background:rgba(21,94,239,0.16);padding:3px 8px;border-radius:5px;letter-spacing:.06em;}
  .dash-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.08);border-radius:8px;overflow:hidden;margin-bottom:18px;}
  .dash-kpi{background:var(--paper-deep);padding:12px 12px;}
  .dash-kpi .k-label{font-size:8.5px;color:var(--on-dark-faint);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;}
  .dash-kpi .k-value{font-size:14px;color:#fff;font-weight:700;}
  .dash-chart{background:var(--paper-deep);border:1px solid rgba(255,255,255,0.08);border-radius:8px;padding:14px 14px 8px;margin-bottom:16px;}
  .dash-chart .c-head{display:flex;justify-content:space-between;font-size:9.5px;color:var(--on-dark-faint);margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em;}
  .dash-rows{display:flex;flex-direction:column;gap:0;}
  .dash-row{display:flex;justify-content:space-between;font-size:11.5px;padding:9px 2px;border-bottom:1px dashed rgba(255,255,255,0.08);color:var(--on-dark-faint);}
  .dash-row:last-child{border-bottom:none;}
  .dash-row b{color:#fff;font-weight:600;}
  .dash-row b.blur{filter:blur(4px);user-select:none;color:var(--on-dark-faint);}
  .dash-lock{margin-top:14px;font-size:10px;color:var(--on-dark-faint);display:flex;align-items:center;gap:6px;letter-spacing:.02em;}
  .dash-lock svg{width:12px;height:12px;flex-shrink:0;}

  /* ---------- geschaeftsfelder ---------- */
  .fields-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:40px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
  @media (max-width:960px){.fields-grid{grid-template-columns:1fr 1fr;}}
  @media (max-width:600px){.fields-grid{grid-template-columns:1fr;}}
  .field-card{background:#fff;padding:24px 22px;position:relative;transition:background .18s ease, transform .18s ease;}
  .field-card:hover{background:var(--paper-soft);}
  .field-card.primary{background:var(--signal-soft);}
  .field-card.primary:hover{background:#DEEAFF;}
  .field-card .fnum{font-family:var(--mono);font-size:11px;color:var(--ink-faint);margin-bottom:12px;}
  .field-card.primary .fnum{color:var(--signal-deep);}
  .field-card .ftag{position:absolute;top:20px;right:20px;font-family:var(--mono);font-size:9px;background:var(--signal);color:#fff;padding:3px 7px;border-radius:5px;letter-spacing:.03em;}
  .field-card h4{font-size:15px;margin-bottom:9px;line-height:1.32;}
  .field-card p{font-size:12.5px;color:var(--ink-soft);line-height:1.6;margin:0 0 12px;}
  .field-card .fsub{font-size:10.5px;color:var(--ink-faint);font-family:var(--mono);margin-bottom:16px;}
  .field-more{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--signal);
    border:1.5px solid var(--signal);border-radius:7px;padding:8px 14px;transition:background .15s ease, color .15s ease;}
  .field-more:hover{background:var(--signal);color:#fff;}
  .field-more svg{width:13px;height:13px;}

  /* ---------- LinkedIn ---------- */
  .li-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px;}
  @media (max-width:860px){.li-grid{grid-template-columns:1fr 1fr;}}
  @media (max-width:560px){.li-grid{grid-template-columns:1fr;}}
  .li-card{border:1px solid var(--line);border-radius:14px;padding:22px;background:#fff;transition:border-color .18s ease, transform .18s ease;}
  .li-card:hover{border-color:var(--signal);transform:translateY(-3px);}
  .li-card .li-date{font-family:var(--display);font-size:11px;color:var(--ink-faint);margin-bottom:10px;}
  .li-card p{font-size:13.5px;color:var(--ink-soft);line-height:1.6;margin:0 0 14px;}
  .li-card a{font-size:12.5px;font-weight:700;color:var(--signal);display:inline-flex;align-items:center;gap:6px;}
  .li-card a svg{width:12px;height:12px;}
  .li-follow{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:14px;padding:12px 22px;border-radius:9px;background:#0A66C2;color:#fff;margin-top:28px;}
  .li-follow:hover{background:#004182;}
  .li-follow svg{width:16px;height:16px;}

  /* ---------- about ---------- */
  .about{text-align:left;}
  .about .eyebrow{color:var(--signal);}
  .about h2{font-size:clamp(24px,3vw,30px);max-width:none;margin:0 0 22px;}
  .about p:not(.eyebrow):not(.about-steps-lead):not(.about-more){font-size:15px;color:var(--ink-soft);max-width:none;margin:0 0 28px;line-height:1.75;}
  .about-more{margin:28px 0 0;font-size:14.5px;}
  .about-more a{color:var(--signal);font-weight:600;}
  .about-more a:hover{text-decoration:underline;}
  .about-steps-lead{font-size:15px;color:var(--ink);max-width:none;margin:0 0 14px;line-height:1.65;font-weight:600;}
  .about-steps{list-style:none;margin:0 0 8px;padding:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;text-align:left;}
  .about-steps li{padding:16px 20px;border-top:1px solid var(--line);font-size:14.5px;color:var(--ink-soft);line-height:1.65;}
  .about-steps li:first-child{border-top:none;}
  .about-steps strong{color:var(--ink);font-weight:700;}
  .quote{font-family:var(--display);font-size:19px;font-weight:600;color:var(--ink);max-width:640px;margin:0 auto;padding:26px 30px;border-left:3px solid var(--signal);text-align:left;background:var(--paper-soft);border-radius:0 10px 10px 0;position:relative;}
  .quote cite{display:block;margin-top:14px;font-family:var(--sans, Inter, sans-serif);font-size:13.5px;font-weight:600;font-style:normal;color:var(--ink-soft);}

  /* ---------- FAQ ---------- */
  .faq-list{max-width:820px;margin:36px auto 0;}
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-item summary{list-style:none;cursor:pointer;padding:20px 4px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:var(--display);font-size:15.5px;font-weight:600;color:var(--ink);}
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary .faq-plus{width:22px;height:22px;border-radius:50%;border:1px solid var(--line);flex-shrink:0;position:relative;transition:transform .2s ease, border-color .2s ease;}
  .faq-item summary .faq-plus::before, .faq-item summary .faq-plus::after{content:"";position:absolute;background:var(--ink-soft);}
  .faq-item summary .faq-plus::before{top:50%;left:5px;right:5px;height:1.5px;transform:translateY(-50%);}
  .faq-item summary .faq-plus::after{left:50%;top:5px;bottom:5px;width:1.5px;transform:translateX(-50%);transition:opacity .2s ease;}
  .faq-item[open] summary .faq-plus{border-color:var(--signal);transform:rotate(45deg);}
  .faq-item[open] summary .faq-plus::after{opacity:0;}
  .faq-item p{font-size:14px;color:var(--ink-soft);line-height:1.7;padding:0 4px 22px;max-width:70ch;}

  /* ---------- referenzen & wirkung ---------- */
  .refs-wirkung{overflow:visible;}
  .refs-lead{font-size:14px;color:var(--ink-soft);max-width:none;margin:10px 0 0;line-height:1.6;}
  .ref-head{margin-bottom:22px;}
  .ref-nav{display:none;}
  .ref-nav{display:flex;gap:8px;flex-shrink:0;margin-top:2px;justify-self:end;}
  .ref-nav button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;
    display:flex;align-items:center;justify-content:center;color:var(--ink);transition:border-color .15s ease, transform .15s ease, background .15s ease;}
  .ref-nav button:hover{border-color:var(--signal);color:var(--signal);transform:translateY(-1px);}
  .ref-nav button:disabled{opacity:.35;cursor:default;transform:none;}
  .ref-nav button svg{width:16px;height:16px;}

  /* Use-Case Spotlight */
  .ref-usecases{display:flex;flex-direction:column;gap:18px;margin-bottom:28px;}
  .ref-usecase{
    margin-top:28px;background:var(--paper-deep);color:#fff;border-radius:16px;padding:28px 28px 24px;
    border:1px solid rgba(255,255,255,.1);position:relative;overflow:hidden;
    background-image:
      linear-gradient(135deg, rgba(21,94,239,.22), transparent 55%),
      linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size:auto, 28px 28px, 28px 28px;
  }
  .ref-usecase .ref-branche{color:var(--signal);padding-right:0;}
  .ref-usecase .ref-placeholder-tag{position:static;display:inline-block;margin-bottom:14px;}
  .ref-usecase-title{font-family:var(--display);font-size:clamp(20px,2.6vw,28px);line-height:1.25;margin:0 0 12px;color:#fff;max-width:28ch;}
  .ref-usecase-sub{font-size:14.5px;color:rgba(255,255,255,.78);max-width:68ch;margin:0;line-height:1.65;}
  .ref-usecase-sub em{color:#fff;font-style:normal;font-weight:600;}
  .ref-usecase-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:22px;}
  @media (max-width:720px){.ref-usecase-kpis{grid-template-columns:1fr 1fr;}}
  .ref-usecase-kpi{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:14px 14px;}
  .ref-usecase-kpi .k{display:block;font-family:var(--display);font-size:22px;font-weight:700;color:#fff;margin-bottom:4px;}
  .ref-usecase-kpi .l{font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;color:rgba(255,255,255,.5);}
  .ref-usecase-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;margin-top:18px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);border-radius:12px;overflow:hidden;}
  @media (max-width:900px){.ref-usecase-flow{grid-template-columns:1fr 1fr;}}
  @media (max-width:480px){.ref-usecase-flow{grid-template-columns:1fr;}}
  .ref-flow-step{background:rgba(15,27,46,.85);padding:14px 14px 16px;display:flex;flex-direction:column;gap:4px;}
  .ref-flow-step .n{font-family:var(--mono);font-size:11px;color:var(--signal);font-weight:700;}
  .ref-flow-step b{font-family:var(--display);font-size:14px;color:#fff;font-weight:600;}
  .ref-flow-step span:last-child{font-size:12px;color:rgba(255,255,255,.55);line-height:1.4;}
  .ref-usecase-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);}
  .ref-usecase-foot p{margin:0;font-size:13px;color:rgba(255,255,255,.65);max-width:58ch;line-height:1.55;}

  .ref-reveal{opacity:0;transform:translateY(18px);}
  .refs-wirkung.is-inview .ref-reveal{
    opacity:1;transform:none;
    transition:opacity .55s cubic-bezier(.2,.7,.3,1), transform .55s cubic-bezier(.2,.7,.3,1);
    transition-delay:var(--reveal-delay,0ms);
  }

  /* Katalog bleibt im DOM, unsichtbar — Schiene klont daraus. */
  .refs-source[hidden]{display:none !important;}

  .ref-card{flex:0 0 auto;width:min(320px,78vw);scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:14px;
    padding:24px 22px;position:relative;transition:border-color .18s ease, transform .18s ease, box-shadow .18s ease;}
  .ref-card--featured{width:min(360px,85vw);border-color:var(--line);background:#fff;}
  .ref-card:hover{border-color:var(--signal);transform:translateY(-3px);box-shadow:0 14px 30px rgba(16,27,45,0.10);}
  .ref-placeholder-tag{position:absolute;top:16px;right:16px;font-family:var(--mono);font-size:8.5px;letter-spacing:.05em;
    text-transform:uppercase;color:var(--ink-faint);border:1px solid var(--line);border-radius:5px;padding:3px 7px;background:#fff;}
  .ref-tag--wirkung{color:var(--signal);border-color:#CBDBFF;background:var(--signal-soft);}
  .ref-tag--usecase{color:var(--signal);border-color:rgba(21,94,239,.45);background:rgba(21,94,239,.18);}
  .ref-branche{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--signal);margin-bottom:12px;padding-right:0;line-height:1.45;}
  .ref-card h4{font-size:15.5px;margin-bottom:10px;line-height:1.35;}
  .ref-card p{font-size:12.5px;color:var(--ink-soft);line-height:1.6;margin:0 0 18px;}
  .ref-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;}
  .ref-stats--3{grid-template-columns:1fr 1fr 1fr;}
  .ref-stat{background:var(--paper-soft);padding:10px 12px;}
  .ref-card--featured .ref-stat{background:var(--paper-soft);}
  .ref-stat .rs-label{font-size:8.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint);margin-bottom:4px;}
  .ref-stat .rs-value{font-family:var(--mono);font-size:14px;font-weight:700;color:var(--ink);}
  .ref-stat .rs-value.rs-go{color:var(--go);}
  .ref-note{font-size:12px;color:var(--ink-faint);margin-top:18px;}

  .refs-carousel{
    display:grid;
    grid-template-columns:auto minmax(0,1fr) auto;
    gap:10px;
    align-items:center;
  }
  .refs-nav-btn{
    width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;
    display:flex;align-items:center;justify-content:center;color:var(--ink);padding:0;flex-shrink:0;
    transition:border-color .15s ease, color .15s ease, background .15s ease;
  }
  .refs-nav-btn svg{width:16px;height:16px;}
  .refs-nav-btn:hover{border-color:var(--signal);color:var(--signal);}
  .refs-nav-btn:disabled{opacity:.35;cursor:default;}
  .refs-rail{
    --ref-visible:3;
    --ref-gap:14px;
    display:flex;gap:var(--ref-gap);
    overflow-x:auto;overflow-y:hidden;
    scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
    scrollbar-width:none;padding:4px 2px 10px;outline:none;
    -webkit-mask-image:linear-gradient(90deg, transparent, #000 2%, #000 96%, transparent);
    mask-image:linear-gradient(90deg, transparent, #000 2%, #000 96%, transparent);
  }
  .refs-rail::-webkit-scrollbar{display:none;}
  .refs-rail .ref-card{
    flex:0 0 calc((100% - (var(--ref-visible) - 1) * var(--ref-gap)) / var(--ref-visible));
    width:auto;max-width:none;min-width:0;height:auto;
    scroll-snap-align:start;
  }
  .refs-rail .ref-card p{
    display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;
    margin-bottom:14px;
  }
  .refs-progress{height:3px;background:var(--line);border-radius:3px;margin-top:6px;overflow:hidden;}
  .refs-progress span{display:block;height:100%;width:0%;background:var(--signal);border-radius:3px;}
  @media (max-width:900px){
    .refs-rail{--ref-visible:2;}
  }
  @media (max-width:560px){
    .refs-carousel{grid-template-columns:1fr;grid-template-rows:auto auto;}
    .refs-nav-btn{display:none;}
    .refs-rail{--ref-visible:1;mask-image:none;-webkit-mask-image:none;}
  }
  @media (prefers-reduced-motion: reduce){
    .ref-reveal{opacity:1;transform:none;}
    .refs-rail{scroll-behavior:auto;}
  }

  /* ---------- contact ---------- */
  .contact{background:var(--paper-deep);color:#fff;}
  .contact h2{color:#fff;font-size:clamp(24px,3vw,30px);margin-bottom:16px;}
  .contact p{color:var(--on-dark-soft);font-size:14.5px;max-width:56ch;margin-bottom:34px;line-height:1.7;}
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.14);border-radius:14px;overflow:hidden;}
  @media (max-width:800px){.contact-grid{grid-template-columns:1fr;}}

  /* upload flow */
  .upload-panel{background:var(--paper-deep);border:1px solid rgba(255,255,255,0.12);border-radius:14px;padding:34px 36px;max-width:640px;margin:0 auto;}
  .upload-step-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--on-dark-faint);margin-bottom:10px;display:flex;align-items:center;gap:10px;}
  .upload-step-label .n{width:20px;height:20px;border-radius:50%;background:rgba(21,94,239,0.2);color:var(--signal);display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0;}
  .upload-box{border:1.5px dashed rgba(255,255,255,0.25);border-radius:12px;padding:26px 22px;text-align:center;cursor:pointer;position:relative;transition:border-color .18s ease, background .18s ease;background:rgba(255,255,255,0.02);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;box-sizing:border-box;width:100%;}
  .upload-box:hover{border-color:var(--signal);background:rgba(21,94,239,0.06);}
  .upload-box.filled{border-style:solid;border-color:var(--go);background:rgba(30,158,72,0.08);}
  .upload-box input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;z-index:2;width:100%;height:100%;margin:0;padding:0;border:0;}
  .upload-box .ub-icon{display:block;width:26px;height:26px;color:var(--on-dark-faint);margin:0 auto 10px;flex-shrink:0;position:relative;z-index:1;pointer-events:none;}
  .upload-box.filled .ub-icon{color:var(--go);}
  .upload-box .ub-title{font-size:13.5px;font-weight:600;color:#fff;margin:0 0 4px;width:100%;text-align:center;position:relative;z-index:1;pointer-events:none;}
  .upload-box .ub-sub{font-size:11.5px;color:var(--on-dark-faint);font-family:var(--mono);margin:0;width:100%;text-align:center;position:relative;z-index:1;pointer-events:none;}
  .stage2{max-height:0;opacity:0;overflow:hidden;transition:max-height .5s cubic-bezier(.2,.7,.3,1), opacity .4s ease .1s;}
  .stage2.open{max-height:900px;opacity:1;}
  .stage2-inner{padding-top:26px;margin-top:26px;border-top:1px dashed rgba(255,255,255,0.14);}
  .field-row{margin-bottom:16px;}
  .field-grid{display:flex;gap:12px;margin-bottom:16px;}
  .field-grid .field-row{flex:1;min-width:0;margin-bottom:0;}
  @media (max-width: 640px){
    .field-grid{flex-direction:column;gap:16px;}
  }
  .field-row label{display:block;font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--on-dark-faint);margin-bottom:7px;}
  .field-row input[type=text], .field-row input[type=email], .field-row input[type=tel], .field-row input[type=number], .field-row select, .field-row textarea{
    width:100%;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.16);border-radius:8px;
    padding:11px 13px;color:#fff;font-size:13.5px;font-family:var(--body);}
  .field-row select{appearance:auto;}
  .field-row select option{color:var(--ink);}
  .field-row textarea{min-height:88px;resize:vertical;line-height:1.5;}
  .field-row input:focus, .field-row select:focus, .field-row textarea:focus{outline:none;border-color:var(--signal);}
  .upload-hint{font-size:12.5px;color:var(--on-dark-faint);line-height:1.65;margin-bottom:16px;}
  .hint-tip{
    display:inline-flex;align-items:center;justify-content:center;
    width:18px;height:18px;margin-left:6px;vertical-align:middle;
    border-radius:50%;border:1px solid rgba(255,255,255,0.28);
    background:rgba(21,94,239,0.18);color:var(--signal);
    font-family:var(--mono);font-size:11px;font-weight:700;cursor:pointer;line-height:1;
  }
  .hint-tip[aria-expanded="true"]{background:var(--signal);color:#fff;border-color:var(--signal);}
  .upload-help{
    margin:-6px 0 16px;padding:14px 16px;border-radius:10px;
    border:1px solid rgba(21,94,239,0.35);background:rgba(21,94,239,0.08);
  }
  .upload-help[hidden]{display:none;}
  .upload-help-title{font-size:13px;font-weight:600;color:#fff;margin-bottom:6px;}
  .upload-help-lead{font-size:12.5px;color:var(--on-dark-faint);line-height:1.55;margin:0 0 12px;}
  .upload-help-label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--on-dark-faint);margin-bottom:6px;}
  .upload-help-select{
    width:100%;max-width:320px;margin-bottom:12px;padding:8px 10px;border-radius:8px;
    background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.16);color:#fff;font-size:13px;
  }
  .upload-help-intro{font-size:12.5px;color:var(--on-dark-faint);line-height:1.55;margin:0 0 10px;}
  .upload-help-steps{margin:0;padding-left:18px;font-size:12.5px;color:var(--on-dark-faint);line-height:1.55;}
  .upload-help-steps li{margin-bottom:6px;}
  .upload-help-steps a,.upload-help-intro a,.upload-help-sources a{color:var(--signal);text-decoration:underline;text-underline-offset:2px;}
  .upload-help-sources{font-size:11.5px;color:var(--on-dark-faint);line-height:1.5;margin:10px 0 0;}
  .upload-help-video{margin:12px 0 0;padding-top:10px;border-top:1px dashed rgba(255,255,255,0.14);font-size:12px;color:var(--on-dark-faint);}
  .upload-help-video-label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--signal);margin-bottom:4px;}
  .upload-help-video-note{line-height:1.5;}
  .submit-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:22px;}
  .form-note{font-size:11px;color:var(--on-dark-faint);font-family:var(--mono);}

  /* ---------- instant result panel ---------- */
  .result-panel{max-height:0;opacity:0;overflow:hidden;transition:max-height .6s cubic-bezier(.2,.7,.3,1), opacity .5s ease .1s;margin-top:18px;}
  .result-panel.open{max-height:900px;opacity:1;}
  .result-panel .dash{font-family:var(--mono);}
  .result-cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;}
  .result-cta-row button{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;padding:9px 14px;border-radius:8px;cursor:pointer;border:1px solid rgba(255,255,255,0.22);background:rgba(255,255,255,0.05);color:#fff;}
  .result-cta-row button:hover{border-color:#fff;background:rgba(255,255,255,0.1);}
  .result-cta-row svg{width:14px;height:14px;}
  @media print{
    body *{visibility:hidden;}
    .result-panel, .result-panel *{visibility:visible;}
    .result-panel{position:absolute;top:0;left:0;width:100%;max-height:none;opacity:1;}
    .result-cta-row{display:none;}
  }

  /* ---------- Branchenvergleich ---------- */
  .bench-card{background:linear-gradient(160deg, rgba(21,94,239,0.16), rgba(21,94,239,0.04));border:1px solid rgba(21,94,239,0.35);border-radius:14px;padding:22px 24px;font-family:var(--body);}
  .bench-card .bench-eyebrow{font-family:var(--display);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--signal);font-weight:700;margin-bottom:10px;}
  .bench-card .bench-headline{font-size:15.5px;color:#fff;line-height:1.55;margin-bottom:14px;}
  .bench-card .bench-headline b{color:var(--go);font-family:var(--mono);}
  .bench-bar-wrap{margin-bottom:14px;}
  .bench-bar{height:8px;border-radius:4px;background:rgba(255,255,255,0.12);position:relative;overflow:visible;}
  .bench-bar .bench-fill{position:absolute;top:0;left:0;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--signal),var(--signal-deep));}
  .bench-bar .bench-marker{position:absolute;top:-4px;width:2px;height:16px;background:#fff;}
  .bench-labels{display:flex;justify-content:space-between;font-size:10.5px;color:var(--on-dark-faint);font-family:var(--mono);margin-top:6px;}
  .bench-savings{font-size:14px;color:var(--signal-soft);line-height:1.6;padding-top:14px;border-top:1px dashed rgba(255,255,255,0.16);}
  .bench-savings b{color:var(--go);font-family:var(--mono);}
  .bench-note{font-size:10.5px;color:var(--on-dark-faint);margin-top:12px;line-height:1.5;}
  .contact-card{background:var(--paper-deep);padding:28px;transition:background .18s ease;}
  .contact-card:hover{background:var(--paper-deep);}
  .contact-card .label{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--on-dark-faint);margin-bottom:12px;}
  .contact-card p{color:var(--on-dark-soft);font-size:13.5px;margin-bottom:18px;}

  /* ---------- footer ---------- */

  /* ---------- Bestätigungs-Popup (Lastprofil-Check-Formular) ---------- */
  .ack-overlay{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;
    background:rgba(10,15,23,0.62);backdrop-filter:blur(3px);padding:24px;}
  .ack-overlay.open{display:flex;}
  .ack-modal{position:relative;background:#fff;color:var(--ink);border-radius:16px;max-width:440px;width:100%;
    padding:38px 32px 32px;text-align:center;box-shadow:0 30px 70px rgba(10,15,23,0.4);
    animation:ackIn .28s cubic-bezier(.2,.9,.3,1.3);}
  @keyframes ackIn{from{opacity:0;transform:translateY(14px) scale(.97);}to{opacity:1;transform:none;}}
  .ack-close{position:absolute;top:14px;right:16px;background:none;border:none;font-size:22px;line-height:1;
    color:#9AA7BC;cursor:pointer;padding:4px;}
  .ack-close:hover{color:var(--ink);}
  .ack-check{width:54px;height:54px;border-radius:50%;background:var(--go-soft);display:flex;align-items:center;
    justify-content:center;margin:0 auto 20px;}
  .ack-check svg{width:26px;height:26px;color:var(--go);}
  .ack-modal h3{font-size:21px;margin-bottom:12px;}
  .ack-modal p{font-size:14px;color:var(--ink-soft);line-height:1.6;margin:0 auto 4px;}
  .ack-steps{margin-top:20px;padding:16px 18px;background:var(--paper-soft);border:1px solid var(--line);
    border-radius:10px;font-size:12.5px;color:var(--ink-soft);text-align:left;line-height:1.6;}
  .ack-steps b{display:block;color:var(--ink);font-family:var(--mono);font-size:11px;text-transform:uppercase;
    letter-spacing:.04em;margin-bottom:6px;}
  .ack-modal .btn-primary{width:100%;justify-content:center;}
  .ack-modal.contact-gate{max-width:640px;text-align:left;}
  .ack-modal.contact-gate h3,
  .ack-modal.contact-gate p,
  .ack-modal.contact-gate label,
  .ack-modal.contact-gate .consent-row,
  .ack-modal.contact-gate .contact-gate-lead{text-align:left;}
  .ack-modal.contact-gate p{margin-left:0;margin-right:0;}
  .ack-modal.contact-gate .contact-gate-hint{font-size:13px;line-height:1.5;margin:0 0 8px;}
  .ack-overlay.ack-error .ack-check{background:#FDE8E4;}
  .ack-overlay.ack-error .ack-check svg{color:#C9522E;}
  .ack-overlay.ack-error .ack-modal h3{color:#9B2C1A;}
  .ack-overlay.ack-error .ack-steps{background:#FDE8E4;border-color:#F0B4A8;}
  .ack-overlay.ack-error .ack-steps a{color:#155EEF;font-weight:600;}
  .submit-error{display:none;margin-top:12px;padding:12px 14px;border-radius:10px;
    background:#FDE8E4;border:1px solid #E89A88;color:#9B2C1A;font-size:13px;line-height:1.5;font-weight:600;}
  .spot-day-plot{display:grid;grid-template-columns:52px minmax(0,1fr);gap:8px;align-items:stretch;min-width:0;}
  .spot-y-axis{display:flex;flex-direction:column;justify-content:space-between;font-family:var(--mono);font-size:9.5px;color:var(--on-dark-faint);text-align:right;padding:4px 0;}
  #spotSvg{width:100%;height:180px;display:block;}
  .spot-x-axis{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:var(--on-dark-faint);margin:6px 0 0 52px;min-width:0;max-width:calc(100% - 52px);}
  .spot-heat{display:grid;grid-template-columns:28px repeat(24,minmax(0,1fr));gap:2px;align-items:center;width:100%;min-width:0;}
  .spot-heat-corner{height:12px;}
  .spot-heat-h{font-family:var(--mono);font-size:8px;color:var(--on-dark-faint);text-align:center;}
  .spot-heat-m{font-family:var(--mono);font-size:9px;color:var(--on-dark-faint);}
  .spot-heat-cell{height:14px;border-radius:2px;min-width:0;}
  .spot-heat-legend{display:flex;align-items:center;gap:8px;margin-top:10px;font-family:var(--mono);font-size:10px;color:var(--on-dark-faint);}
  .spot-heat-scale{flex:1;max-width:220px;height:8px;border-radius:4px;background:linear-gradient(90deg,#155EEF,#1E9E48,#E8A317);}
  #spotWrap{overflow:hidden;min-width:0;max-width:100%;}
  .upload-box.is-dragover{border-color:var(--signal)!important;background:rgba(21,94,239,0.12)!important;}
  .uf-item.err .uf-status{color:#C9522E;}

  /* ---------- Quick-Check Infobox + Mehrfach-Datei-Liste ---------- */
  .qc-info{background:rgba(91,155,255,0.08);border:1px solid rgba(91,155,255,0.25);border-radius:12px;
    padding:18px 20px;margin-bottom:26px;}
  .qc-info-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:10px;}
  .qc-info-row{font-size:12.5px;color:var(--on-dark-soft);line-height:1.6;margin-bottom:6px;}
  .qc-info-row b{color:#fff;}
  .qc-info-privacy{display:flex;align-items:center;gap:8px;margin-top:10px;padding-top:10px;
    border-top:1px solid rgba(255,255,255,0.1);font-size:11.5px;color:var(--on-dark-faint);}
  .optional-tag{font-size:10.5px;font-weight:400;color:var(--on-dark-faint);background:rgba(255,255,255,0.06);
    border-radius:5px;padding:2px 8px;margin-left:6px;vertical-align:middle;}
  .upload-filelist{display:flex;flex-direction:column;gap:6px;margin-top:10px;}
  .uf-item{display:flex;align-items:flex-start;gap:8px;font-size:12px;font-family:var(--mono);
    background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.1);border-radius:8px;
    padding:8px 12px;}
  .uf-item .uf-name{flex:0 1 220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--on-dark-soft);}
  .uf-item .uf-status{font-size:11px;flex:1;min-width:0;white-space:normal;line-height:1.4;}
  .uf-item.ok .uf-status{color:var(--go);}
  .uf-item.warn .uf-status{color:var(--amber);}
  .uf-item.pending .uf-status{color:var(--on-dark-faint);}
  .uf-item .uf-remove{background:none;border:none;color:var(--on-dark-faint);cursor:pointer;font-size:15px;
    line-height:1;padding:0 2px;flex-shrink:0;}
  .uf-item .uf-remove:hover{color:#fff;}