/* frei fürs werk · Design v3 „Reduziert“
   Weiß, Schwarz, eine Schrift, null Rundung, keine Schatten, keine Verläufe.
   Eine Farbe: Neongrün #6EFF47. Linien 1 px Schwarz. */
:root{
  --bg:#ffffff; --bg2:#fdfbf9; --ink:#000000; --text:#111111; --muted:#666666; --line:#000000; --line-soft:#e6e6e6;
  --yellow:#6eff47; --yellow-soft:#e2ffd9; --grey:#f0f0f0;
  --font:"Helvetica Neue",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
p{margin:0}
img{max-width:100%;display:block}
h1,h2,h3{margin:0;font-family:var(--font);font-weight:700;color:var(--ink);letter-spacing:-.02em;line-height:1.05;text-wrap:balance}
h1{font-size:clamp(40px,6vw,84px);letter-spacing:-.03em;line-height:.98}
h2{font-size:clamp(28px,3.4vw,46px)}
h3,.h3{font-size:22px;letter-spacing:-.01em}
.mono{font-family:var(--font);font-variant-numeric:tabular-nums;font-weight:700}
.eyebrow{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:16px;display:block;font-weight:500}
.eyebrow.light{color:#fff}
.lbl{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;display:block;font-weight:500}
.lbl.light{color:#bbb}
.lede{font-size:18px;color:var(--text);max-width:56ch;line-height:1.5}
.lede.light{color:#ddd}
.muted{color:var(--muted)}.dim{color:#bbb}.light{color:#fff}.ink{color:var(--ink)}.accent{color:var(--ink)}
.small{font-size:13px;line-height:1.5}.big{font-size:34px;font-weight:700;letter-spacing:-.02em}.huge{font-size:64px;font-weight:700;line-height:1;letter-spacing:-.03em}.giant{font-size:76px;font-weight:700;line-height:1;letter-spacing:-.03em}
.center{text-align:center}
.hidden{display:none!important}
html[data-variant="a"] .only-b{display:none!important}
html[data-variant="b"] .only-a{display:none!important}

/* Flächen: keine Rundung, keine Schatten */
.glass,.glass-dark,.card,.panel{border-radius:0;box-shadow:none}
.glass{background:#fff;border:1px solid var(--line)}
.glass-dark{background:#000;color:#fff;border:1px solid #fff}
.card{background:#fff;border:1px solid var(--line)}

/* Buttons: 48 px, eckig, Schwarz oder Gelb */
.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 22px;border-radius:0;font-family:var(--font);font-weight:700;font-size:15px;line-height:1;border:1px solid var(--ink);cursor:pointer;transition:background .12s,color .12s;white-space:nowrap;letter-spacing:.01em}
.btn-accent{background:var(--yellow);color:var(--ink)}
.btn-accent:hover{background:var(--ink);color:#fff}
.btn-glass{background:#fff;color:var(--ink)}
.btn-glass:hover{background:var(--ink);color:#fff}
.btn-glass.on-dark{background:#000;border-color:#fff;color:#fff}
.btn-glass.on-dark:hover{background:#fff;color:#000}
.btn-green{background:var(--ink);color:#fff}
.btn-green:hover{background:var(--yellow);color:var(--ink)}
.btn-ghost{background:transparent;border-color:var(--line-soft);color:var(--muted)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-sm{height:40px;padding:0 16px;font-size:14px}
.btn.wide{width:100%}
.btn:disabled{opacity:.5;cursor:wait}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* Nav: eine Linie */
.nav{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);padding:16px clamp(16px,4vw,48px);display:flex;justify-content:space-between;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.brand i{font-style:normal;color:var(--ink)}
.brand svg path{stroke:#000}
.nav nav{display:flex;gap:4px;align-items:center;font-size:14px;font-weight:500}
.nav nav a:not(.btn){padding:8px 12px;color:var(--text);border-bottom:1px solid transparent}
.nav nav a:not(.btn):hover{border-bottom-color:var(--ink)}
@media(max-width:760px){.nav nav a:not(.btn){display:none}}

/* Hero: Text links, Foto rechts, hart getrennt */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border-bottom:1px solid var(--line);min-height:0;margin:0;padding:0;isolation:auto}
.hero::before,.hero::after{content:none}
.hero-text{padding:clamp(40px,6vw,96px) clamp(16px,4vw,48px);display:flex;flex-direction:column;gap:24px;border:0;background:#fff;justify-content:center}
.hero-text h1{max-width:12ch}
.price-line{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.hero-media{padding:0;border:0;border-left:1px solid var(--line);display:flex;flex-direction:column;background:var(--yellow)}
.video-box{aspect-ratio:auto;flex:1;min-height:520px;border:0;border-radius:0;overflow:hidden;background:var(--yellow);display:flex;align-items:center;justify-content:center}
.video-box video,.video-box img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--ink)}
.hero-media .small{padding:14px clamp(16px,4vw,48px);border-top:1px solid var(--line);color:var(--ink);background:var(--yellow)}
@media(max-width:900px){.hero{grid-template-columns:1fr}.hero-media{border-left:0;border-top:1px solid var(--line)}.video-box{min-height:0;aspect-ratio:4/3}.hero-text{padding:36px 16px}h1{font-size:40px}.lede{font-size:16px}}

/* Kennzahlen: nur eine Zeile Text, keine Kacheln */
.strip{display:flex;gap:0;margin:0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.strip>div{flex:1 1 280px;padding:28px clamp(16px,4vw,48px);display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;border:0;border-right:1px solid var(--line);color:var(--text)}
.strip>div:last-child{border-right:0}
.strip .mono{font-size:clamp(40px,4.5vw,64px);font-weight:700;color:var(--ink);letter-spacing:-.03em;line-height:1}
.strip .small{font-size:16px;line-height:1.4;max-width:34ch}
.strip em{display:block;font-style:normal;font-size:12px;color:var(--muted);margin-top:4px;text-transform:uppercase;letter-spacing:.06em}
@media(max-width:900px){.strip>div{border-right:0;border-bottom:1px solid var(--line-soft);padding:20px 16px;gap:14px}.strip>div:last-child{border-bottom:0}.strip .mono{font-size:36px}.strip .small{font-size:14px}}

/* Sections */
section{padding:clamp(56px,7vw,104px) clamp(16px,4vw,48px);border-bottom:1px solid var(--line)}
.section-head{max-width:820px;display:flex;flex-direction:column;gap:16px;margin-bottom:40px}

/* Check: schwarz, kein Foto */
.check{position:static;margin:0;border-radius:0;overflow:visible;isolation:auto;color:#fff;display:flex;flex-direction:column;gap:32px;padding:clamp(48px,6vw,88px) clamp(16px,4vw,48px);background:#000;border-bottom:1px solid #fff}
.check::before,.check::after{content:none}
.check h2{color:#fff}
.check-head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end}
.steps{display:flex;gap:0;flex-wrap:wrap;border:1px solid #fff;width:fit-content}
.steps span{padding:8px 14px;background:#000;color:#bbb;font-size:12px;letter-spacing:.04em;border-right:1px solid #fff;font-weight:500}
.steps span:last-child{border-right:0}
.steps .on{background:var(--yellow);color:#000}
.check-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}
.panel{padding:28px;border-radius:0}
.panel.dark{background:#000;border:1px solid #fff;backdrop-filter:none}
.panel.light{background:#fff;color:var(--ink);border:1px solid #fff;backdrop-filter:none}
.panel.paper{background:#fff;color:var(--ink);border:1px solid var(--line)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}
.field{display:flex;flex-direction:column}
select,input[type=text],input[type=email],input[type=tel],textarea{font:inherit;font-size:15px;padding:12px 14px;border:1px solid #fff;border-radius:0;background:#000;color:#fff;width:100%}
select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23ffffff' stroke-width='1.5'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
select option{color:#000;background:#fff}
.panel.light select,.panel.light input,.panel.light textarea,.panel.paper textarea,.panel.paper input{border-color:var(--ink);background:#fff;color:var(--ink)}
.panel.light select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23000000' stroke-width='1.5'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E")}
textarea{resize:vertical}
.seg{display:flex;gap:0;border:1px solid #fff;padding:0}
.seg button{flex:1;padding:12px 0;border:0;border-right:1px solid #fff;border-radius:0;background:#000;color:#fff;font:inherit;font-size:14px;cursor:pointer}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--yellow);color:#000;font-weight:700}
.sliders{display:flex;flex-direction:column;gap:14px}
.sl{display:grid;grid-template-columns:210px 1fr 64px;gap:16px;align-items:center;font-size:14px}
.sl output{text-align:right;font-size:14px;font-weight:700;font-variant-numeric:tabular-nums}
.sl.rate{margin-top:18px;padding-top:16px;border-top:1px solid #fff}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:3px;border-radius:0;background:rgba(255,255,255,.35);outline:none;margin:0}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:0;background:var(--yellow);cursor:pointer;border:0}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:0;background:var(--yellow);cursor:pointer;border:0}
.result-col{display:flex;flex-direction:column;gap:12px}
.live{display:flex;flex-direction:column;gap:6px;flex:1}
.live .big{margin-top:12px;color:var(--ink)}
.bench,.reclaim{border-top:1px solid var(--ink);margin-top:14px;padding-top:14px;display:flex;flex-direction:column;gap:6px}
.reclaim .row{justify-content:flex-start;align-items:baseline;gap:10px}
.reclaim>.row>.mono{font-size:24px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}
.row{display:flex;justify-content:space-between;gap:12px}
.bar{height:8px;background:var(--grey);position:relative;border-radius:0;overflow:hidden}
.bar i{position:absolute;left:0;top:0;height:8px;display:block;border-radius:0}
.bar .avg{background:#adadad}.bar .you{background:var(--ink)}
.check .small.dim a{color:#fff;text-decoration:underline}
@media(max-width:900px){.check{padding:40px 16px}.panel{padding:18px}.check-head,.check-grid,.two{grid-template-columns:1fr;gap:20px}.btn{white-space:normal;height:auto;min-height:48px;padding:12px 18px;text-align:center}.sl{grid-template-columns:1fr 60px;grid-template-areas:"a c" "b b"}.sl span{grid-area:a}.sl input{grid-area:b}.sl output{grid-area:c}.huge{font-size:48px}}

/* Chat */
.chat-panel{display:flex;flex-direction:column;gap:16px;min-height:440px}
.chat{display:flex;flex-direction:column;gap:10px;flex:1}
.msg{max-width:85%;padding:12px 16px;font-size:15px;line-height:1.5;white-space:pre-wrap;border-radius:0}
.msg.ai{background:#000;border:1px solid #fff;align-self:flex-start}
.msg.me{background:var(--yellow);color:#000;align-self:flex-end}
.msg.wait{color:#bbb;font-size:13px;background:transparent;border:0}
.chat-form{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}
@media(max-width:600px){.chat-form{grid-template-columns:1fr}}
.proposal-text{white-space:pre-wrap;font-size:16px;line-height:1.55;margin:8px 0 16px}
.lead-form{display:flex;flex-direction:column;gap:12px}
.lead-form label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.lead-form label.chk{flex-direction:row;align-items:flex-start;gap:10px;font-size:13px;text-transform:none;letter-spacing:0}
.lead-form .chk input{margin-top:3px;accent-color:#000}
.lead-form a{text-decoration:underline}
.hp{position:absolute;left:-9999px}

/* Demo */
.demo{background:var(--bg2)}
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line)}
.demo-grid>*{border-radius:0}
.demo-grid form{display:flex;flex-direction:column;gap:16px;border:0;border-right:1px solid var(--line)}
.demo-grid .panel.paper:last-child{border:0}
.draft{white-space:pre-wrap;font:15px/1.55 var(--font);margin:0;color:var(--ink)}
@media(max-width:900px){.demo-grid{grid-template-columns:1fr}.demo-grid form{border-right:0;border-bottom:1px solid var(--line)}}

/* Prozesse: Liste mit Linien */
.prozesse{background:#fff;border-radius:0;margin:0}
.prozesse-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:40px;align-items:start}
.prozesse{padding-top:clamp(40px,5vw,72px);padding-bottom:clamp(40px,5vw,72px)}
.prozesse-grid>div:first-child{display:flex;flex-direction:column;gap:16px}
.photo-stack{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.photo-stack img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:0;box-shadow:none;filter:grayscale(1) contrast(1.05)}
.photo-stack img:first-child{grid-column:1/-1;aspect-ratio:16/9}
.plist{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.prow{display:grid;grid-template-columns:36px 1fr 150px;gap:14px;padding:18px 0;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;font-size:15px;align-items:baseline;transition:none}
.prow:hover{transform:none;box-shadow:none;background:var(--yellow-soft)}
.prow b{width:auto;height:auto;border-radius:0;background:transparent;color:var(--muted);display:block;font-weight:500;font-size:13px}
.prow .mono:last-child{text-align:right;white-space:nowrap;color:var(--ink);font-weight:700}
@media(max-width:900px){.prozesse-grid{grid-template-columns:1fr}.prozesse-grid>div:first-child{position:static}.prow{grid-template-columns:36px 1fr;grid-template-rows:auto auto}.prow .mono:last-child{grid-column:2;text-align:left}}

/* Ablauf */
.ablauf-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}
.ablauf-grid img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:0;box-shadow:none;filter:grayscale(1) contrast(1.05)}
.tage{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line)}
.tage>div{padding:24px;display:flex;flex-direction:column;gap:8px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;box-shadow:none}
.tage>div:nth-child(2n){border-right:0}
.tage>div:nth-last-child(-n+2){border-bottom:0}
.tage b{font-weight:500;font-size:12px;letter-spacing:.06em;color:var(--muted)}
.tage>div.accent-top{background:var(--yellow)}
.tage>div.accent-top b{color:var(--ink)}
.tage p{font-size:14px;color:var(--text);line-height:1.5}
@media(max-width:900px){.ablauf-grid{grid-template-columns:1fr}.ablauf-grid img{aspect-ratio:16/10}}
@media(max-width:520px){.tage{grid-template-columns:1fr}.tage>div{border-right:0}.tage>div:nth-last-child(-n+2){border-bottom:1px solid var(--line)}.tage>div:last-child{border-bottom:0}}

/* Messprotokoll + Florian */
.proof{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:start}
.cases{display:grid;grid-template-columns:1fr;gap:18px}
.cases .protokoll{border:1px solid var(--line);padding:0 14px}
.cases .protokoll .row.accent{margin:0 -14px;padding:12px 14px}
.proof>div{display:flex;flex-direction:column;gap:18px}
.protokoll{display:flex;flex-direction:column;gap:0;font-size:14px;padding:0;border:0;border-top:1px solid var(--line)}
.protokoll .row{padding:12px 0;border-bottom:1px solid var(--line)}
.protokoll .row.accent{background:var(--yellow);padding:12px 10px;font-weight:700;color:var(--ink)}
.photo-box{aspect-ratio:4/3;border-radius:0;overflow:hidden;background:var(--grey);display:flex;align-items:center;justify-content:center;box-shadow:none}
.photo-box.portrait{aspect-ratio:4/5}
.photo-box img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.florian p:not(.small){color:var(--text)}
@media(max-width:900px){.proof{grid-template-columns:1fr}}

/* Preis: Gelb, hart */
.preis{padding:0;border-bottom:0}
.preisbox{position:static;border-radius:0;overflow:visible;isolation:auto;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;padding:clamp(48px,6vw,88px) clamp(16px,4vw,48px);color:var(--ink);background:var(--yellow)}
.preisbox::before,.preisbox::after{content:none}
.preisbox h2,.preisbox .light,.preisbox .mono.light{color:var(--ink)}
.preisbox .dim,.preisbox .lbl.light{color:#333}
.preisbox .only-a,.preisbox .only-b{display:flex;flex-direction:column;gap:16px}
html[data-variant="a"] .preisbox .only-b,html[data-variant="b"] .preisbox .only-a{display:none!important}
.preisbox .protokoll{background:#fff;color:var(--ink);border:1px solid var(--ink);padding:0 14px}
.preisbox .protokoll .row.accent{background:var(--ink);color:#fff;margin:0 -14px}
.preis-cta{display:flex;flex-direction:column;gap:10px;padding:28px;background:#fff;border:1px solid var(--ink);color:var(--ink)}
.preis-cta .btn-glass.on-dark{background:#fff;color:#000;border-color:#000}
.preis-cta .btn-glass.on-dark:hover{background:#000;color:#fff}
.preis-cta .small.dim{color:var(--muted)}
@media(max-width:900px){.preisbox{grid-template-columns:1fr}.giant{font-size:56px}}

/* Footer */
.foot{padding:24px clamp(16px,4vw,48px) 40px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);border-top:1px solid var(--line)}
.foot nav{display:flex;gap:18px}
.foot a:hover{color:var(--ink);text-decoration:underline}

/* Rechtstexte */
.legal{max-width:760px;padding:48px clamp(16px,4vw,48px) 80px;display:flex;flex-direction:column;gap:18px}
.legal h2{font-size:20px;margin-top:20px}
.legal p,.legal li{color:var(--text);font-size:15px}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}