@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/* STARKSPAN Startseite — hell, industriell, präzise */
:root{
  --bg:#f5f7fa;--paper:#fff;--tint:#eef3fa;--tint2:#e6edf7;
  --ink:#0e1a2b;--ink2:#22324a;--soft:#4a5a70;--muted:#6b7a90;--dim:#97a3b4;
  --line:#e2e8f0;--line2:#d3dce8;--grid:rgba(30,64,120,.06);
  --blue:#1f5fd6;--blue2:#174bb0;--blueSoft:#e8f0fd;--blue3:#9cbcf2;
  --orange:#f26a1b;--orangeSoft:#fff1e8;
  --ok:#14945a;--okSoft:#e6f6ee;--red:#d4473b;--redSoft:#fdeeec;
  --r:12px;--r2:18px;
  --shadow:0 1px 2px rgba(14,26,43,.05),0 8px 24px -12px rgba(14,26,43,.12);
  --shadow2:0 2px 4px rgba(14,26,43,.04),0 24px 60px -24px rgba(14,26,43,.22);
  --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body.lp{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,Arial,sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.lp a{color:inherit;text-decoration:none}
.lp img,.lp svg{display:block;max-width:100%}
.lp button,.lp input,.lp select,.lp textarea{font:inherit;color:inherit}
.lp .wrap{width:min(1200px,calc(100% - 40px));margin:0 auto}
.lp :focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.srOnly{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* type */
.lp h1,.lp h2,.lp h3{margin:0;font-weight:700;letter-spacing:-.025em;color:var(--ink);text-wrap:balance}
.lp h1{font-size:clamp(40px,6.4vw,80px);line-height:1.02;letter-spacing:-.04em}
.lp h2{font-size:clamp(30px,4.2vw,52px);line-height:1.08;letter-spacing:-.035em}
.lp h3{font-size:20px;line-height:1.25}
.blue{color:var(--blue)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-weight:500}
.kicker:before{content:"";width:18px;height:2px;background:var(--orange);border-radius:2px}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--soft);line-height:1.6;max-width:680px;margin:0}
.sub{color:var(--muted);line-height:1.65;margin:0}
.mono{font-family:var(--mono)}
.note{font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:flex-start;line-height:1.5}
.note svg{width:15px;height:15px;flex:none;margin-top:2px;color:var(--dim)}

/* buttons */
.lp .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border-radius:10px;border:1px solid transparent;font-weight:600;font-size:15.5px;cursor:pointer;transition:transform .15s ease,background .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.lp .btn:hover{transform:translateY(-1px)}
.lp .btnPrimary{background:var(--blue);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 8px 20px -8px rgba(31,95,214,.6)}
.lp .btnPrimary:hover{background:var(--blue2)}
.lp .btnGhost{background:#fff;border-color:var(--line2);color:var(--ink)}
.lp .btnGhost:hover{border-color:var(--blue3)}
.btnSm{min-height:40px!important;padding:0 15px!important;font-size:14px!important;border-radius:9px!important}
.btnLg{min-height:58px!important;padding:0 28px!important;font-size:17px!important}
.btnBlock{width:100%}
.arrow{transition:transform .2s}.btn:hover .arrow{transform:translateX(3px)}

/* header */
.lpHeader{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.5) blur(16px);-webkit-backdrop-filter:saturate(1.5) blur(16px);border-bottom:1px solid var(--line)}
.lpHead{height:68px;display:flex;align-items:center;gap:26px}
.brand{font-weight:800;font-size:22px;letter-spacing:.06em;white-space:nowrap;color:var(--ink)}
.brand span{color:var(--orange)}
.lpNav{display:flex;align-items:center;gap:2px}
.lpNav a{padding:8px 12px;border-radius:8px;font-size:14.5px;color:var(--soft);font-weight:500}
.lpNav a:hover{color:var(--ink);background:var(--tint)}
.headRight{margin-left:auto;display:flex;align-items:center;gap:10px}
.lang{display:flex;border:1px solid var(--line2);border-radius:999px;padding:3px;background:#fff}
.lang a{font-family:var(--mono);font-size:11px;padding:4px 8px;border-radius:999px;color:var(--muted)}
.lang a.on{background:var(--ink);color:#fff}
.loginLink{font-size:14.5px;color:var(--soft);padding:8px 10px;font-weight:500}
.loginLink:hover{color:var(--ink)}
.burger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line2);background:#fff;cursor:pointer;place-items:center}
.burger span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px}
.mobileNav{display:none}

/* hero */
.hero{position:relative;padding:64px 0 72px;overflow:hidden;isolation:isolate;background:linear-gradient(180deg,#fff 0%,var(--bg) 100%)}
.gridBg{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(ellipse 75% 70% at 50% 35%,#000 35%,transparent 85%);-webkit-mask-image:radial-gradient(ellipse 75% 70% at 50% 35%,#000 35%,transparent 85%)}
.heroCad{position:absolute;z-index:-1;width:300px;opacity:.55;color:#b6c6dc}
.heroCad.l{left:-40px;top:120px}.heroCad.r{right:-30px;top:60px}
.heroInner{max-width:920px;margin:0 auto;text-align:center}
.heroInner .kicker{margin-bottom:20px}
.heroInner h1{margin-bottom:18px}
.heroInner .lead{margin:0 auto 34px}
.drop{position:relative;display:block;border-radius:22px;background:#fff;border:1px solid var(--line2);box-shadow:var(--shadow2);padding:10px;text-align:left;transition:border-color .2s,box-shadow .2s,transform .2s}
.dropInner{position:relative;border:2px dashed var(--blue3);border-radius:16px;padding:40px 28px 30px;background:
  linear-gradient(var(--grid) 1px,transparent 1px) 0 0/24px 24px,
  linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/24px 24px,
  linear-gradient(180deg,#fbfcfe,#f4f8fe);display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;transition:background .2s,border-color .2s}
.drop.over{border-color:var(--blue);box-shadow:0 0 0 6px rgba(31,95,214,.12),var(--shadow2);transform:scale(1.005)}
.drop.over .dropInner{border-color:var(--blue);background-color:#eef4fe}
.dropIcon{width:96px;height:96px;border-radius:20px;background:var(--blueSoft);display:grid;place-items:center;color:var(--blue);position:relative}
.dropIcon svg{width:42px;height:42px}
.dropIcon:after{content:"";position:absolute;inset:-6px;border-radius:24px;border:1px solid rgba(31,95,214,.18)}
.dropText strong{display:block;font-size:22px;letter-spacing:-.02em;margin-bottom:4px}
.dropText > span{color:var(--muted);font-size:15px}
.formats{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 20px}
.formats span{font-family:var(--mono);font-size:12px;font-weight:500;padding:5px 9px;border-radius:7px;background:#fff;border:1px solid var(--line2);color:var(--ink2)}
.dropActions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.drop input[type=file]{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.dropState{display:none;align-items:center;gap:14px;margin-top:16px;padding:12px 14px;border-radius:12px;background:#fff;border:1px solid var(--line2)}
.dropState.show{display:flex}
.dropState .fi{width:40px;height:40px;border-radius:9px;background:var(--orangeSoft);color:var(--orange);display:grid;place-items:center;font-family:var(--mono);font-size:10.5px;font-weight:600;flex:none}
.dropState b{display:block;font-size:14.5px;word-break:break-all}
.dropState small{color:var(--muted);font-size:13px}
.dropState .bar{height:4px;border-radius:99px;background:var(--tint2);overflow:hidden;margin-top:6px}
.dropState .bar i{display:block;height:100%;width:0;background:var(--blue);transition:width .9s ease}
.dropState.err{border-color:#f3c3be;background:var(--redSoft)}
.heroChecks{display:flex;justify-content:center;gap:10px 22px;flex-wrap:wrap;margin-top:26px}
.heroChecks span{display:flex;align-items:center;gap:7px;font-size:14px;color:var(--ink2);font-weight:500}
.heroChecks svg{width:18px;height:18px;color:var(--blue);flex:none}
.heroFoot{margin-top:18px;font-size:13px;color:var(--muted)}

/* sections */
.sec{padding:104px 0;position:relative}
.sec.white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec.tint{background:var(--tint)}
.secHead{max-width:780px;margin-bottom:48px}
.secHead.center{margin-left:auto;margin-right:auto;text-align:center}
.secHead .kicker{margin-bottom:16px}
.secHead h2{margin-bottom:16px}
.secHead.center .lead{margin:0 auto}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r2);box-shadow:var(--shadow)}

/* problem chain */
.chain{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;counter-reset:c;position:relative}
.chainStep{position:relative;padding:16px 16px 14px;border-radius:var(--r);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);opacity:0;transform:translateY(10px);transition:opacity .45s ease,transform .45s ease}
.chain.in .chainStep{opacity:1;transform:none}
.chainStep small{display:block;font-family:var(--mono);font-size:11px;color:var(--dim);margin-bottom:6px}
.chainStep b{display:block;font-size:15px;font-weight:600;line-height:1.3}
.chainStep i{position:absolute;right:12px;top:14px;color:var(--dim);font-style:normal}
.chainStep.hl{border-color:#f6c9ad;background:var(--orangeSoft)}
.chainStep.hl small{color:var(--orange)}
.chainEnd{margin-top:28px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:28px 30px;border-radius:var(--r2);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.chainEnd p{margin:0;font-size:clamp(20px,2.4vw,28px);font-weight:600;letter-spacing:-.02em;line-height:1.3}
.chainEnd p span{color:var(--muted);font-weight:500}
.chainEnd .tag{font-family:var(--mono);font-size:12px;color:var(--blue);background:var(--blueSoft);padding:8px 12px;border-radius:8px;white-space:nowrap}

/* ROI */
.roi{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:0;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow2);background:#fff}
.roiIn{padding:34px;border-right:1px solid var(--line)}
.roiIn h3{font-size:15px;font-family:var(--mono);font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:22px}
.ctrl{margin-bottom:24px}
.ctrlTop{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}
.ctrlTop label{font-size:14.5px;font-weight:600;color:var(--ink2)}
.stepper{display:flex;align-items:center;border:1px solid var(--line2);border-radius:9px;overflow:hidden;background:#fff}
.stepper button{width:34px;height:36px;border:0;background:var(--tint);cursor:pointer;font-size:18px;color:var(--ink2);line-height:1}
.stepper button:hover{background:var(--tint2)}
.stepper input{width:64px;height:36px;border:0;text-align:center;font-family:var(--mono);font-size:14px;font-weight:600;-moz-appearance:textfield;background:#fff}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.stepper span{padding:0 10px 0 2px;font-size:12.5px;color:var(--muted);font-family:var(--mono);white-space:nowrap}
.lp input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:6px;border-radius:99px;background:linear-gradient(90deg,var(--blue) var(--p,40%),var(--tint2) var(--p,40%));outline:0;margin:6px 0}
.lp input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:2px solid var(--blue);cursor:pointer;box-shadow:0 2px 8px rgba(14,26,43,.2)}
.lp input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid var(--blue);cursor:pointer}
.roiOut{padding:34px;background:linear-gradient(180deg,#fbfcfe,#f3f7fd);display:flex;flex-direction:column;gap:18px}
.roiBadge{align-self:flex-start;font-family:var(--mono);font-size:11.5px;padding:6px 10px;border-radius:7px;background:var(--orangeSoft);color:var(--orange);letter-spacing:.04em}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi{padding:18px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.kpi small{display:block;font-size:12.5px;color:var(--muted);margin-bottom:6px}
.kpi b{display:block;white-space:nowrap;font-size:clamp(22px,2.3vw,30px);font-weight:700;letter-spacing:-.03em;line-height:1.05;font-variant-numeric:tabular-nums}
.kpi.main{background:var(--ink);border-color:var(--ink)}
.kpi.main small{color:#a8b5c8}.kpi.main b{color:#fff}
.quoteRatio{padding:20px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.ratioBar{display:flex;height:12px;border-radius:99px;overflow:hidden;margin:12px 0 10px;background:var(--tint2)}
.ratioBar i{display:block;height:100%;transition:width .4s ease}
.ratioBar i:first-child{background:var(--ok)}
.ratioBar i:last-child{background:#c9d4e3}
.quoteRatio p{margin:0;font-size:15px;color:var(--ink2);line-height:1.5}
.quoteRatio p b{font-variant-numeric:tabular-nums}
.legend{display:flex;gap:16px;font-size:12.5px;color:var(--muted)}
.legend span{display:flex;align-items:center;gap:6px}
.legend span:before{content:"";width:9px;height:9px;border-radius:3px;background:var(--ok)}
.legend span:last-child:before{background:#c9d4e3}

/* before / after */
.vs{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:24px;align-items:stretch}
.vsChart{padding:32px}
.vsRow{margin-bottom:26px}
.vsRow:last-of-type{margin-bottom:0}
.vsLabel{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;font-weight:600}
.vsLabel span{color:var(--muted);font-weight:500;font-size:14px}
.vsLabel b{font-variant-numeric:tabular-nums;font-size:22px;letter-spacing:-.02em}
.vsTrack{height:46px;border-radius:10px;background:var(--tint);overflow:hidden;position:relative}
.vsFill{height:100%;border-radius:10px;display:flex;align-items:center;padding:0 14px;font-family:var(--mono);font-size:13px;font-weight:600;color:#fff;white-space:nowrap;transition:width .8s cubic-bezier(.2,.8,.2,1);width:0}
.vsFill.before{background:repeating-linear-gradient(135deg,#8796ab 0 8px,#7d8da3 8px 16px)}
.vsFill.after{background:var(--blue)}
.vsTune{display:flex;align-items:center;gap:14px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line);flex-wrap:wrap}
.vsTune label{font-size:14px;font-weight:600;color:var(--ink2)}
.vsSave{padding:32px;display:flex;flex-direction:column;justify-content:center;background:var(--blue);border-color:var(--blue);color:#fff}
.vsSave small{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#cfe0ff}
.vsSave b{display:block;font-size:clamp(54px,6.5vw,84px);font-weight:700;letter-spacing:-.05em;line-height:1;margin:10px 0 4px;font-variant-numeric:tabular-nums}
.vsSave .per{font-size:17px;color:#dce8ff}
.vsSave p{margin:22px 0 0;font-size:18px;line-height:1.45;font-weight:500;color:#fff}
.vsSave .eur{margin-top:14px;font-size:14.5px;color:#cfe0ff}

/* demo scroll story */
.demo{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:48px;align-items:start}
.demoSteps{position:relative;padding-left:34px}
.demoSteps:before{content:"";position:absolute;left:11px;top:10px;bottom:10px;width:2px;background:var(--line2)}
.demoSteps .rail{position:absolute;left:11px;top:10px;width:2px;background:var(--blue);height:0;transition:height .4s ease}
.dStep{position:relative;min-height:62vh;display:flex;flex-direction:column;justify-content:center;padding:20px 0;opacity:.38;transition:opacity .35s}
.dStep:first-child{min-height:44vh;justify-content:flex-start;padding-top:40px}
.dStep:last-child{min-height:56vh}
.dStep.on{opacity:1}
.dStep .dot{position:absolute;left:-34px;top:calc(50% - 12px);width:24px;height:24px;border-radius:50%;background:#fff;border:2px solid var(--line2);display:grid;place-items:center;font-family:var(--mono);font-size:11px;font-weight:600;color:var(--muted);transition:.3s}
.dStep:first-child .dot{top:52px}
.dStep.on .dot,.dStep.done .dot{background:var(--blue);border-color:var(--blue);color:#fff}
.dStep small{font-family:var(--mono);font-size:12px;color:var(--blue);letter-spacing:.08em;text-transform:uppercase}
.dStep h3{font-size:clamp(24px,2.4vw,30px);margin:8px 0 10px;letter-spacing:-.03em}
.dStep p{margin:0;color:var(--soft);font-size:16.5px;line-height:1.6;max-width:440px}
.dStep .btn{margin-top:20px;align-self:flex-start}
.stageWrap{position:sticky;top:96px}
.stageHead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.stageProg{flex:1;height:4px;border-radius:99px;background:var(--tint2);overflow:hidden;max-width:260px}
.stageProg i{display:block;height:100%;background:var(--blue);width:14%;transition:width .4s ease}
.stageBox{position:relative;width:100%;aspect-ratio:600/470;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow2);overflow:hidden}
.stage{position:absolute;left:0;top:0;width:600px;height:470px;transform-origin:0 0;background:
  linear-gradient(var(--grid) 1px,transparent 1px) 0 0/20px 20px,
  linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/20px 20px,#fbfcfe}
.scene{position:absolute;inset:0;padding:28px;opacity:0;visibility:hidden;transition:opacity .45s ease,visibility 0s .45s}
.scene.on{opacity:1;visibility:visible;transition:opacity .45s ease}
.anim{opacity:0;transform:translateY(10px);transition:opacity .45s ease,transform .45s ease}
.scene.on .anim{opacity:1;transform:none}
.scene.on .d1{transition-delay:.15s}.scene.on .d2{transition-delay:.35s}.scene.on .d3{transition-delay:.55s}.scene.on .d4{transition-delay:.75s}.scene.on .d5{transition-delay:.95s}.scene.on .d6{transition-delay:1.15s}.scene.on .d7{transition-delay:1.35s}.scene.on .d8{transition-delay:1.55s}
.uiCard{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.uiLabel{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* scene 1 */
.s1Drop{position:absolute;left:60px;right:60px;top:140px;height:230px;border:2px dashed var(--blue3);border-radius:18px;background:rgba(232,240,253,.6);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--blue);transition:background .3s}
.s1Drop svg{width:36px;height:36px}
.s1Drop b{font-size:15px;color:var(--ink2)}
.s1File{position:absolute;left:30px;top:24px;width:200px;padding:12px 14px;display:flex;gap:10px;align-items:center;transform:translate(0,0) rotate(-4deg);transition:transform 1.1s cubic-bezier(.3,.7,.2,1) .2s,box-shadow .3s}
.s1File .fi{width:36px;height:42px;border-radius:6px;background:var(--orangeSoft);color:var(--orange);display:grid;place-items:center;font-family:var(--mono);font-size:10px;font-weight:600}
.s1File b{display:block;font-size:13px}.s1File small{font-size:11.5px;color:var(--muted)}
.scene.on .s1File{transform:translate(170px,180px) rotate(0)}
.s1Bar{position:absolute;left:150px;right:150px;bottom:116px;height:5px;border-radius:99px;background:var(--tint2);overflow:hidden}
.s1Bar i{display:block;height:100%;width:0;background:var(--blue);transition:width 1s ease 1.3s}
.scene.on .s1Bar i{width:100%}
.s1Types{position:absolute;left:0;right:0;bottom:40px;display:flex;justify-content:center;gap:6px}
.s1Types span{font-family:var(--mono);font-size:11px;padding:4px 8px;border-radius:6px;border:1px solid var(--line2);background:#fff;color:var(--ink2)}

/* scene 2 */
.s2Draw{position:absolute;left:24px;top:24px;width:318px;height:300px;overflow:hidden}
.s2Draw svg{width:100%;height:100%}
.scanLine{position:absolute;left:0;right:0;height:56px;top:-56px;background:linear-gradient(180deg,transparent,rgba(31,95,214,.14));border-bottom:2px solid var(--blue)}
.scene.on .scanLine{animation:scan 2.6s ease-in-out .2s infinite}
@keyframes scan{0%{top:-56px}70%,100%{top:100%}}
.s2Iso{position:absolute;left:24px;bottom:24px;width:318px;height:108px;display:flex;align-items:center;gap:14px;padding:12px 16px}
.s2Iso svg{width:96px;height:84px;flex:none}
.s2Data{position:absolute;right:24px;top:24px;width:216px;display:flex;flex-direction:column;gap:8px}
.dRow{padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.dRow b{font-size:14px}
.dRow .uiLabel{display:flex;justify-content:space-between}
.dRow .uiLabel em{font-style:normal;color:var(--ok)}

/* scene 3 */
.s3Form{position:absolute;left:28px;right:28px;top:28px;bottom:28px;padding:22px}
.s3Head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.s3Head b{font-size:16px}
.s3Grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fld{display:flex;flex-direction:column;gap:5px}
.fld .box{height:40px;border-radius:9px;border:1px solid var(--line2);display:flex;align-items:center;justify-content:space-between;padding:0 12px;font-size:14px;font-weight:500;background:#fff}
.fld .box svg{width:16px;height:16px;color:var(--ok)}
.fld.edit .box{border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,95,214,.14)}
.caret{display:inline-block;width:1.5px;height:16px;background:var(--blue);margin-left:2px;vertical-align:middle;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.s3Foot{position:absolute;left:22px;right:22px;bottom:22px;display:flex;justify-content:space-between;align-items:center}
.s3Foot span{font-size:13px;color:var(--muted)}
.s3Foot .fakeBtn,.fakeBtn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:9px;background:var(--blue);color:#fff;font-weight:600;font-size:14px}

/* scene 4 */
.s4Title{position:absolute;left:28px;top:26px}
.s4Title b{display:block;font-size:20px;letter-spacing:-.02em;margin-top:4px}
.s4Grid{position:absolute;left:28px;right:28px;top:96px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.param{padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.param span{font-size:13.5px;color:var(--soft)}
.param b{font-family:var(--mono);font-size:14px;font-weight:600}
.param.hl{border-color:var(--blue3);background:var(--blueSoft)}
.s4Lock{position:absolute;left:28px;right:28px;bottom:26px;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);padding:12px 14px;border-radius:12px;border:1px dashed var(--line2);background:#fff}
.s4Lock svg{width:16px;height:16px;color:var(--orange);flex:none}

/* scene 5 */
.s5Price{position:absolute;left:28px;top:28px;right:28px;padding:22px;display:flex;justify-content:space-between;align-items:flex-end}
.s5Price b{display:block;font-size:52px;font-weight:700;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums;margin-top:6px}
.s5Price .side{text-align:right;font-size:13px;color:var(--muted)}
.s5Price .side strong{display:block;font-size:20px;color:var(--ink);font-variant-numeric:tabular-nums}
.s5Rows{position:absolute;left:28px;right:28px;top:168px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.s5Row{padding:12px 14px}
.s5Row .top{display:flex;justify-content:space-between;font-size:13px;color:var(--soft);margin-bottom:8px}
.s5Row .top b{font-family:var(--mono);color:var(--ink);font-variant-numeric:tabular-nums}
.s5Row .meter{height:5px;border-radius:99px;background:var(--tint2);overflow:hidden}
.s5Row .meter i{display:block;height:100%;width:0;background:var(--blue);transition:width 1s cubic-bezier(.2,.8,.2,1)}
.s5Row.or .meter i{background:var(--orange)}
.s5Basis{position:absolute;left:28px;right:28px;bottom:28px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:12.5px;color:var(--muted)}
.s5Basis span{font-family:var(--mono);font-size:11.5px;padding:5px 9px;border-radius:7px;background:var(--blueSoft);color:var(--blue)}
.scene.on .s5Row .meter i{width:var(--w)}

/* scene 6 */
.s6Doc{position:absolute;left:150px;top:22px;width:300px;height:426px;padding:22px 22px 18px;transform:translateY(30px) scale(.96);opacity:0;transition:transform .7s cubic-bezier(.2,.8,.2,1) .2s,opacity .5s ease .2s}
.scene.on .s6Doc{transform:none;opacity:1}
.docHead{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}
.docHead .brand{font-size:13px}
.docHead small{font-family:var(--mono);font-size:9.5px;color:var(--muted);text-align:right;line-height:1.5}
.docTitle{font-size:15px;font-weight:700;margin-bottom:4px}
.docMeta{font-size:10.5px;color:var(--muted);margin-bottom:14px}
.docTable{width:100%;border-collapse:collapse;font-size:10.5px}
.docTable th{text-align:left;color:var(--muted);font-weight:500;padding:6px 0;border-bottom:1px solid var(--line2)}
.docTable td{padding:7px 0;border-bottom:1px solid var(--line)}
.docTable td:last-child,.docTable th:last-child{text-align:right}
.docSum{margin-top:12px;display:flex;justify-content:space-between;font-size:12px;font-weight:700;padding-top:8px;border-top:2px solid var(--ink)}
.docLines i{display:block;height:5px;border-radius:3px;background:var(--tint2);margin-top:8px}
.s6Tag{position:absolute;right:30px;top:56px;padding:9px 12px;font-size:12.5px;font-weight:600;display:flex;gap:8px;align-items:center}
.s6Tag svg{width:16px;height:16px;color:var(--ok)}
.s6Tag2{position:absolute;left:30px;bottom:70px;padding:9px 12px;font-size:12.5px;font-weight:600;display:flex;gap:8px;align-items:center}
.s6Tag2 svg{width:16px;height:16px;color:var(--blue)}

/* scene 7 */
.s7{position:absolute;left:40px;right:40px;top:60px}
.s7Row{margin-bottom:28px}
.s7Row .top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;font-weight:600;font-size:15px}
.s7Row .top b{font-size:26px;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.s7Track{height:44px;border-radius:10px;background:var(--tint);overflow:hidden}
.s7Track i{display:block;height:100%;width:0;border-radius:10px;transition:width 1.1s cubic-bezier(.2,.8,.2,1) .2s}
.s7Row.b .s7Track i{background:repeating-linear-gradient(135deg,#8796ab 0 8px,#7d8da3 8px 16px)}
.s7Row.a .s7Track i{background:var(--blue);transition-delay:.7s}
.scene.on .s7Row.b .s7Track i{width:100%}
.scene.on .s7Row.a .s7Track i{width:22.8%}
.s7Msg{position:absolute;left:40px;right:40px;bottom:46px;text-align:center}
.s7Msg b{display:block;font-size:26px;letter-spacing:-.03em;line-height:1.2}
.s7Msg span{display:block;margin-top:6px;color:var(--muted);font-size:14px}

/* expertise */
.expert{position:relative;overflow:hidden;border-radius:26px;background:linear-gradient(135deg,#f3f7fd,#e7eefa);border:1px solid var(--line2);padding:72px 64px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.expert h2{margin-bottom:20px}
.expert p{margin:0 0 16px;color:var(--soft);font-size:17px;line-height:1.65}
.expertQuote{position:relative;padding:40px 36px;border-radius:20px;background:#fff;box-shadow:var(--shadow2);border:1px solid var(--line)}
.expertQuote:before{content:"";position:absolute;left:0;top:28px;bottom:28px;width:4px;border-radius:0 4px 4px 0;background:var(--orange)}
.expertQuote q{display:block;quotes:none;font-size:clamp(28px,3.2vw,42px);font-weight:700;letter-spacing:-.035em;line-height:1.12}
.expertQuote q em{font-style:normal;color:var(--blue)}
.roles{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.roles span{font-size:13px;padding:7px 11px;border-radius:999px;background:var(--tint);color:var(--ink2);font-weight:500}
.split3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.split3 div{padding:14px;border-radius:12px;background:rgba(255,255,255,.7);border:1px solid var(--line)}
.split3 small{display:block;font-family:var(--mono);font-size:11px;color:var(--blue);letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.split3 b{font-size:14.5px}

/* digital sales assistant */
.dsa{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:56px;align-items:center}
.ticks{list-style:none;padding:0;margin:28px 0;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-size:16px;color:var(--ink2);line-height:1.45}
.ticks li:before{content:"";flex:none;width:22px;height:22px;margin-top:0;border-radius:6px;background:var(--blueSoft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%231f5fd6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.inbox{padding:0;overflow:hidden}
.inboxHead{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.inboxHead b{font-size:15px}
.inboxHead span{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.inRow{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line)}
.inRow:last-child{border-bottom:0}
.inRow .fi{width:40px;height:40px;border-radius:9px;background:var(--tint);display:grid;place-items:center;font-family:var(--mono);font-size:10px;font-weight:600;color:var(--soft)}
.inRow b{display:block;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inRow small{font-size:12.5px;color:var(--muted)}
.pill{font-size:12px;font-weight:600;padding:5px 10px;border-radius:999px;white-space:nowrap}
.pill.new{background:var(--orangeSoft);color:var(--orange)}
.pill.ana{background:var(--blueSoft);color:var(--blue)}
.pill.calc{background:#eef0ff;color:#4b4fc4}
.pill.done{background:var(--okSoft);color:var(--ok)}
.assist{margin-top:14px;display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted)}
.assist svg{width:16px;height:16px;color:var(--blue);flex:none}

/* features */
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.feat{padding:22px;border-radius:var(--r2);background:#fff;border:1px solid var(--line);transition:border-color .2s,box-shadow .2s}
.feat:hover{border-color:var(--blue3);box-shadow:var(--shadow)}
.feat .ic{width:40px;height:40px;border-radius:10px;background:var(--blueSoft);color:var(--blue);display:grid;place-items:center;margin-bottom:16px}
.feat .ic svg{width:20px;height:20px}
.feat h3{font-size:17px;margin-bottom:6px}
.feat p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
.status{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:4px 8px;border-radius:6px}
.status.live{background:var(--okSoft);color:var(--ok)}
.status.soon{background:var(--tint);color:var(--muted)}

/* own logic */
.logic{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}
.settings{overflow:hidden}
.settingsHead{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);background:#fbfcfe}
.settingsHead b{font-size:15px}
.lockTag{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--orange);background:var(--orangeSoft);padding:5px 10px;border-radius:999px}
.lockTag svg{width:13px;height:13px}
.sTable{width:100%;border-collapse:collapse;font-size:14.5px}
.sTable td{padding:12px 20px;border-bottom:1px solid var(--line)}
.sTable tr:last-child td{border-bottom:0}
.sTable td:first-child{color:var(--soft)}
.sTable td:first-child small{display:block;font-size:12px;color:var(--dim)}
.sTable td:last-child{text-align:right;font-family:var(--mono);font-weight:600;white-space:nowrap}
.sTable .grp td{background:var(--tint);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:8px 20px;font-weight:500}

/* widget */
.widget{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center}
.browser{overflow:hidden}
.browserBar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--line);background:#f8fafc}
.browserBar i{width:10px;height:10px;border-radius:50%;background:#dbe2ec}
.browserBar span{margin-left:10px;flex:1;font-family:var(--mono);font-size:11.5px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:7px;padding:5px 10px}
.siteBody{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:26px;align-items:center}
.siteBody .siteCopy small{font-family:var(--mono);font-size:10.5px;color:var(--muted);letter-spacing:.1em}
.siteBody .siteCopy b{display:block;font-size:20px;letter-spacing:-.02em;margin:6px 0 8px;line-height:1.2}
.siteBody .siteCopy i{display:block;height:6px;border-radius:3px;background:var(--tint2);margin-top:7px}
.wBox{border-radius:14px;border:1px solid var(--line2);padding:16px;background:#fff;box-shadow:var(--shadow)}
.wBox b{display:block;font-size:15px;margin-bottom:10px}
.wDrop{border:1.5px dashed var(--blue3);border-radius:10px;padding:16px 10px;text-align:center;font-size:12.5px;color:var(--blue);background:#f6f9fe;margin-bottom:10px}
.wField{height:30px;border-radius:7px;border:1px solid var(--line2);margin-bottom:7px}
.wBtn{height:34px;border-radius:8px;background:var(--orange);color:#fff;font-size:12.5px;font-weight:600;display:grid;place-items:center}
.wBy{margin-top:8px;font-size:10px;color:var(--dim);text-align:center}
.receives{list-style:none;padding:0;margin:22px 0 26px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.receives li{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;background:#fff;border:1px solid var(--line);font-size:14.5px;font-weight:500}
.receives svg{width:18px;height:18px;color:var(--blue);flex:none}
.techTags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:24px}
.techTags span{font-family:var(--mono);font-size:11.5px;padding:5px 9px;border-radius:7px;border:1px solid var(--line2);background:#fff;color:var(--soft)}

/* workflow */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.flow:before{content:"";position:absolute;left:10%;right:10%;top:27px;height:2px;background:repeating-linear-gradient(90deg,var(--blue3) 0 8px,transparent 8px 14px)}
.fStep{position:relative;text-align:center;padding:0 10px}
.fStep .t{position:relative;z-index:1;display:inline-grid;place-items:center;min-width:72px;height:56px;padding:0 12px;border-radius:14px;background:#fff;border:1px solid var(--line2);font-family:var(--mono);font-size:15px;font-weight:600;box-shadow:var(--shadow);margin-bottom:16px}
.fStep.hl .t{background:var(--blue);border-color:var(--blue);color:#fff}
.fStep b{display:block;font-size:15.5px;margin-bottom:4px}
.fStep span{display:block;font-size:13.5px;color:var(--muted);line-height:1.45}
.fStep em{display:inline-block;margin-top:8px;font-style:normal;font-family:var(--mono);font-size:11px;padding:3px 7px;border-radius:6px;background:var(--tint);color:var(--soft)}
.flowNote{margin-top:36px;text-align:center}

/* pricing */
.priceArg{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;padding:24px 28px;margin-bottom:24px;border-radius:var(--r2);background:#fff;border:1px solid var(--line)}
.priceArg p{margin:0;font-size:17px;color:var(--ink2);line-height:1.5}
.priceArg p b{color:var(--blue);font-variant-numeric:tabular-nums}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.plan{display:flex;flex-direction:column;padding:30px;position:relative}
.plan.feat2{border:2px solid var(--blue);box-shadow:var(--shadow2)}
.plan .badge{position:absolute;top:-12px;left:28px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:var(--blue);color:#fff}
.plan .for{font-size:13.5px;color:var(--muted)}
.plan h3{font-size:26px;margin:6px 0 4px}
.plan .price{font-size:15px;color:var(--soft);margin-bottom:20px;min-height:24px}
.plan ul{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:10px;font-size:14.5px;color:var(--ink2)}
.plan li{display:flex;gap:10px;line-height:1.4}
.plan li:before{content:"✓";color:var(--blue);font-weight:700}
.plan .btn{margin-top:auto}

/* faq */
.faq{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:56px}
.faqList details{border-bottom:1px solid var(--line2)}
.faqList details:first-child{border-top:1px solid var(--line2)}
.faqList summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;font-weight:600;font-size:17px;position:relative}
.faqList summary::-webkit-details-marker{display:none}
.faqList summary:after{content:"+";position:absolute;right:6px;top:14px;font-size:26px;font-weight:300;color:var(--blue);transition:transform .2s}
.faqList details[open] summary:after{transform:rotate(45deg)}
.faqList details p{margin:0 0 20px;color:var(--soft);line-height:1.7;max-width:680px}

/* final */
.final{padding:110px 0;background:#fff;border-top:1px solid var(--line);position:relative;overflow:hidden;isolation:isolate}
.final .gridBg{mask-image:radial-gradient(ellipse 60% 70% at 50% 50%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 60% 70% at 50% 50%,#000 30%,transparent 80%)}
.finalInner{max-width:820px;margin:0 auto;text-align:center}
.finalInner h2{font-size:clamp(34px,5vw,62px);margin:16px 0 18px}
.finalInner .lead{margin:0 auto 32px}
.finalActions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.finalAlt{margin-top:22px;font-size:14.5px;color:var(--muted)}
.finalAlt a{color:var(--blue);font-weight:600}

/* footer */
.lpFoot{border-top:1px solid var(--line);padding:56px 0 110px;background:var(--bg)}
.footGrid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
.footGrid p{color:var(--muted);font-size:14px;line-height:1.6;max-width:320px}
.footGrid h4{margin:0 0 12px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);font-weight:500}
.footGrid a{display:block;color:var(--soft);font-size:14px;padding:4px 0}
.footGrid a:hover{color:var(--ink)}
.footBase{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--dim)}

/* forms (modal) */
.lf{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.lf .row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.fl{display:grid;gap:6px}
.fl label{font-size:13px;color:var(--ink2);font-weight:600}
.fl input,.fl select,.fl textarea{width:100%;min-height:46px;padding:11px 13px;border-radius:9px;border:1px solid var(--line2);background:#fff;font-size:15px;transition:border-color .2s,box-shadow .2s}
.fl textarea{min-height:90px;resize:vertical}
.fl input:focus,.fl select:focus,.fl textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,95,214,.15)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--muted);line-height:1.5}
.consent input{margin-top:3px;accent-color:var(--blue);width:16px;height:16px;flex:none}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.formMsg{display:none;padding:12px 14px;border-radius:10px;font-size:14px;line-height:1.5}
.formMsg.ok{display:block;background:var(--okSoft);border:1px solid #b7e4cc;color:#0f6b42}
.formMsg.err{display:block;background:var(--redSoft);border:1px solid #f3c3be;color:#a3352b}
.lf.done > :not(.formMsg){display:none}

/* sticky bar + modal */
.stickyBar{position:fixed;left:12px;right:12px;bottom:12px;z-index:120;display:none;gap:8px;padding:8px;border-radius:14px;background:rgba(255,255,255,.95);border:1px solid var(--line2);backdrop-filter:blur(12px);box-shadow:var(--shadow2);transform:translateY(140%);transition:transform .3s ease}
.stickyBar.show{transform:none}
.stickyBar .btn{flex:1;min-height:48px}
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(14,26,43,.45);backdrop-filter:blur(4px)}
.modal.open{display:flex}
.modalBox{position:relative;width:min(520px,100%);max-height:calc(100vh - 40px);overflow:auto;border-radius:20px;background:#fff;padding:30px;box-shadow:0 40px 100px -20px rgba(14,26,43,.4);animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translateY(10px)}}
.modalBox h3{font-size:28px;margin:12px 0 8px}
.modalBox > p{color:var(--soft);margin:0 0 20px;font-size:15px}
.modalClose{position:absolute;right:14px;top:14px;width:38px;height:38px;border-radius:10px;border:1px solid var(--line2);background:#fff;cursor:pointer;font-size:20px;color:var(--soft)}

/* reveal */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv,.chainStep,.anim{opacity:1!important;transform:none!important}
}

/* responsive */
@media (max-width:1120px){
  .lpNav,.loginLink,.headRight .lang{display:none}
  .burger{display:grid}
  .mobileNav.open{display:block;position:fixed;inset:68px 0 0 0;z-index:99;background:#fff;padding:12px 20px 24px;overflow:auto;border-top:1px solid var(--line)}
  .mobileNav a{display:block;padding:15px 4px;font-size:18px;font-weight:600;border-bottom:1px solid var(--line)}
  .mobileNav .btn{margin-top:20px;width:100%}
  .mobileNav .lang{display:inline-flex;margin-top:20px}
  .mobileNav .lang a{border:0;padding:6px 12px;font-size:13px}
  .feats{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:960px){
  .roi,.vs,.dsa,.logic,.widget,.faq,.expert{grid-template-columns:minmax(0,1fr)}
  .roiIn{border-right:0;border-bottom:1px solid var(--line)}
  .chain{grid-template-columns:repeat(3,1fr)}
  .plans{grid-template-columns:minmax(0,1fr)}
  .feats{grid-template-columns:repeat(2,1fr)}
  .expert{padding:44px 32px;gap:32px}
  .flow{grid-template-columns:minmax(0,1fr);gap:18px}
  .flow:before{left:35px;right:auto;top:20px;bottom:20px;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--blue3) 0 8px,transparent 8px 14px)}
  .fStep{display:grid;grid-template-columns:72px 1fr;gap:4px 16px;text-align:left;padding:0}
  .fStep .t{grid-row:span 3;margin:0}
  .fStep em{justify-self:start}
  .footGrid{grid-template-columns:1fr 1fr}
  .stickyBar{display:flex}
  /* demo: sticky compact stage on top, steps below */
  .demo{grid-template-columns:minmax(0,1fr);gap:0}
  .stageWrap{order:-1;top:68px;z-index:5;background:var(--bg);padding:10px 0 12px;margin:0 -4px}
  .stageBox{max-width:440px;margin:0 auto;border-radius:16px}
  .stageHead{max-width:440px;margin:0 auto 8px}
  .dStep,.dStep:first-child,.dStep:last-child{min-height:58vh;padding-top:24px;justify-content:flex-end;padding-bottom:12vh}
  .dStep .dot,.dStep:first-child .dot{top:auto;bottom:calc(12vh + 40px)}
}
@media (max-width:640px){
  .lp .wrap{width:calc(100% - 32px)}
  .sec{padding:72px 0}
  .hero{padding:36px 0 48px}
  .lp .heroCad{display:none}
  .headRight > .btnPrimary{display:none}
  .dropInner{grid-template-columns:minmax(0,1fr);padding:24px 18px 20px;gap:16px;text-align:center}
  .dropIcon{width:68px;height:68px;margin:0 auto}
  .dropIcon svg{width:30px;height:30px}
  .formats{justify-content:center}
  .dropActions .btn{flex:1 1 100%}
  .heroChecks{display:grid;grid-template-columns:1fr 1fr;gap:10px;text-align:left}
  .heroChecks span{font-size:13.5px;align-items:flex-start}
  .chain{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .chainStep b{font-size:14px}
  .chainEnd{grid-template-columns:minmax(0,1fr);padding:22px}
  .roiIn,.roiOut,.vsChart,.vsSave{padding:22px}
  .kpis{grid-template-columns:minmax(0,1fr)}
  .kpi{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
  .kpi small{margin:0}
  .feats{grid-template-columns:minmax(0,1fr)}
  .receives{grid-template-columns:minmax(0,1fr)}
  .siteBody{grid-template-columns:minmax(0,1fr)}
  .split3{grid-template-columns:minmax(0,1fr)}
  .expert{padding:32px 20px;border-radius:20px}
  .expertQuote{padding:28px 22px}
  .priceArg{grid-template-columns:minmax(0,1fr);padding:20px}
  .plan{padding:24px}
  .sTable td{padding:11px 14px}
  .inRow{padding:12px 14px;grid-template-columns:36px minmax(0,1fr) auto;gap:10px}
  .footGrid{grid-template-columns:minmax(0,1fr)}
  .lf .row2{grid-template-columns:minmax(0,1fr)}
  .dStep h3{font-size:22px}
  .dStep p{font-size:15.5px}
}

/* ===== Unterseiten (Funktionen, Drehen, Fräsen, Wissen, Kontakt) ===== */
.pHero{position:relative;isolation:isolate;overflow:hidden;padding:72px 0 88px;background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);border-bottom:1px solid var(--line)}
.pHeroGrid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.lp .pHero h1{font-size:clamp(36px,4.6vw,60px);line-height:1.06;margin:18px 0 18px}
.pHeroCompact{padding:64px 0 56px}
.pHeroCompact .lead{max-width:760px}
.pTags{margin:26px 0 0}
.pActions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.pVisual{padding:10px;overflow:hidden}
.pVisual img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:12px;margin-bottom:6px}
.pRowsHead{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 12px 14px;border-bottom:1px solid var(--line)}
.pRowsHead b{font-size:15px}
.pRows{padding:2px 12px 4px}
.pRows div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.pRows div:last-child{border-bottom:0}
.pRows span{color:var(--muted)}
.pRows b{font-weight:600;text-align:right}
.feats.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.feats.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.feat.art small{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.flow.f4{grid-template-columns:repeat(4,minmax(0,1fr))}
.flow.f4:before{left:12.5%;right:12.5%}
.contactGrid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:24px;align-items:start}
.formCard{padding:32px}
.aside{display:grid;gap:12px}
.lp .lpNav a[aria-current],.lp .mobileNav a[aria-current]{color:var(--ink);background:var(--tint)}
@media (max-width:960px){
  .pHeroGrid,.contactGrid{grid-template-columns:minmax(0,1fr);gap:36px}
  .feats.c3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flow.f4{grid-template-columns:minmax(0,1fr)}
  .flow.f4:before{left:35px;right:auto}
}
@media (max-width:640px){
  .pHero{padding:40px 0 56px}
  .feats.c3,.feats.c2{grid-template-columns:minmax(0,1fr)}
  .pActions .btn{flex:1 1 100%}
  .formCard{padding:22px}
}
.sTable .grp td{text-align:left}
.calcSteps{list-style:none;counter-reset:cs;margin:28px 0 0;padding:0;display:grid;gap:14px}
.calcSteps li{counter-increment:cs;display:grid;grid-template-columns:36px minmax(0,1fr);gap:2px 14px}
.calcSteps li:before{content:counter(cs,decimal-leading-zero);grid-row:span 2;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--blueSoft);color:var(--blue);font-family:var(--mono);font-size:13px;font-weight:600}
.calcSteps b{font-size:16px}
.calcSteps span{color:var(--muted);font-size:14.5px;line-height:1.5}
/* Wissen: Rechenweg mit Schnittdaten */
.logic.logicPlan{align-items:start}
.sTable td.f{text-align:left;white-space:normal;font-weight:500;font-size:13px;line-height:1.5}
.cdWrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cdTable{width:100%;border-collapse:collapse;font-size:13.5px;min-width:520px}
.cdTable th,.cdTable td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:right;font-family:var(--mono)}
.cdTable th{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--tint)}
.cdTable th:first-child,.cdTable td:first-child{text-align:left;font-family:inherit;color:var(--soft)}
.cdTable tr:last-child td{border-bottom:0}
.cdTable td small{color:var(--dim);font-size:11px;margin-left:4px}
.planCards{display:grid;gap:16px}