/* =========================================================
   Volthaus Elektrotechnik (Demo) — Design bei null.
   Signatur: hell/„geerdete Präzision", EIN Akzent Signal-Lime (#A6E22E)
   nur auf dunklen Chips/Fills, Oszilloskop-Graticule als Bindungs-Textur,
   Space Grotesk (Display) + IBM Plex Sans (Text), self-hosted.
   Grid-Spalten IMMER per Klasse (nie inline) -> stapelt mobil korrekt.
   ========================================================= */

@font-face{font-family:"Space Grotesk";src:url("/assets/fonts/spacegrotesk.woff2") format("woff2");font-weight:400 700;font-display:swap;font-style:normal}
@font-face{font-family:"IBM Plex Sans";src:url("/assets/fonts/ibmplexsans-400.woff2") format("woff2");font-weight:400;font-display:swap;font-style:normal}
@font-face{font-family:"IBM Plex Sans";src:url("/assets/fonts/ibmplexsans-500.woff2") format("woff2");font-weight:500;font-display:swap;font-style:normal}
@font-face{font-family:"IBM Plex Sans";src:url("/assets/fonts/ibmplexsans-600.woff2") format("woff2");font-weight:600;font-display:swap;font-style:normal}

:root{
  --bg:#F7F8F4;          /* Off-White, Hauch Gelbgrün */
  --surface:#FFFFFF;
  --ink:#16190F;         /* Anthrazit, zur Hue getönt */
  --ink-soft:#363A2B;
  --muted:#4f5345;       /* AA auf --bg */
  --brand:#A6E22E;       /* Signal-Lime */
  --brand-deep:#41600f;  /* dunkles Lime: AA als Text auf hell (sparsam) */
  --trust:#1C2014;       /* dunkles Band */
  --trust-2:#262C1B;
  --line:rgba(22,25,15,.12);
  --line-2:rgba(22,25,15,.20);
  --grid:rgba(95,135,25,.15);   /* Graticule */
  --disp:"Space Grotesk",system-ui,sans-serif;
  --sans:"IBM Plex Sans",system-ui,sans-serif;
  --wrap:1140px;
  --radius:14px;
  --radius-lg:20px;
  --space:clamp(3.5rem,7vw,7rem);
  --ease:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:1.02rem;line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--disp);line-height:1.08;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(2.3rem,5.4vw,4rem);letter-spacing:-.022em;line-height:1.04;text-wrap:balance}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);letter-spacing:-.018em;text-wrap:balance}
h3{font-size:1.25rem;letter-spacing:-.012em}
p{color:var(--muted)}
strong{color:var(--ink)}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:5px;box-shadow:0 0 0 6px rgba(166,226,46,.4)}
::selection{background:var(--brand);color:#15180e}

.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;padding:.7rem 1.1rem;border-radius:0 0 10px 0}
.skip:focus{left:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap;border:0}

.wrap{width:min(var(--wrap),92%);margin-inline:auto}
.block{padding-block:var(--space)}
.lead{font-size:1.18rem;color:var(--ink-soft);max-width:48ch}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--sans);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-deep)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);display:inline-block}
.sec-head{max-width:64ch;margin-bottom:2.6rem}
.sec-head p{margin-top:.8rem}
.center{text-align:center;margin-inline:auto}

/* Graticule-Textur (Bindungs-Element) */
.graticule{background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:30px 30px;background-position:center}

/* Buttons + Chips */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:999px;font-family:var(--sans);font-weight:600;font-size:.98rem;cursor:pointer;border:1.6px solid transparent;transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease)}
.btn-primary{background:var(--brand);color:#15180e;box-shadow:0 1px 0 rgba(22,25,15,.18)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(110,150,30,.7)}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:var(--surface)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--ink)}
.btn-lg{padding:1rem 1.8rem;font-size:1.05rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center}
.micro{font-size:.86rem;color:var(--muted)}
.micro-ok{color:var(--brand-deep);font-weight:500}
.chip{display:inline-flex;align-items:center;gap:.45rem;background:var(--trust);color:var(--brand);font-weight:500;font-size:.82rem;padding:.32rem .7rem;border-radius:999px;letter-spacing:.01em}
.chip.light{background:#EDEFE6;color:var(--brand-deep)}
.tag-demo{display:inline-block;font-size:.72rem;letter-spacing:.04em;color:var(--muted);border:1px dashed var(--line-2);border-radius:6px;padding:.15rem .5rem}

/* Header */
.site-head{position:sticky;top:0;z-index:100;background:rgba(247,248,244,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.head-inner{display:flex;align-items:center;gap:1rem;padding-block:.75rem}
.logo{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--disp);font-size:1.2rem;font-weight:700}
.logo-mark{width:22px;height:22px;border-radius:6px;background:var(--ink);position:relative;flex:none}
.logo-mark::after{content:"";position:absolute;inset:0;margin:auto;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:11px solid var(--brand);transform:translateY(-1px)}
.logo-text strong{font-weight:700;color:var(--brand-deep)}
.demo-badge{font-size:.72rem;color:var(--muted);border:1px dashed var(--line-2);border-radius:999px;padding:.2rem .6rem;white-space:nowrap}
.nav-links{margin-left:auto;display:flex;align-items:center;gap:1.4rem;font-weight:500;font-size:.95rem}
.nav-links a:not(.btn):not(.nav-call){color:var(--ink-soft)}
.nav-links a.is-active{color:var(--ink);font-weight:600}
.nav-call{display:inline-flex;align-items:center;gap:.3rem}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem;margin-left:auto}
.burger span{width:24px;height:2px;background:var(--ink);display:block;transition:.2s var(--ease)}
body.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .burger span:nth-child(2){opacity:0}
body.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,4rem);align-items:center;padding-block:clamp(3rem,6vw,6rem)}
.hero h1{margin:.9rem 0 1.1rem}
.hero h1 .em{color:var(--brand-deep)}
.hero .lead{margin-bottom:1.7rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:1.1rem;margin-top:1.8rem;font-size:.9rem;color:var(--ink-soft)}
.hero-trust span{display:inline-flex;align-items:center;gap:.4rem}
.hero-trust .star{color:var(--brand-deep);font-weight:600}
.hero-visual{position:relative}
.hero-photo{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;background:#e9ebe3}
.hero-photo img{width:100%;height:100%;object-fit:cover}
/* Instrumenten-Readout (Hero-Moment) */
.readout{position:absolute;left:-14px;bottom:-18px;width:min(74%,330px);background:var(--trust);border-radius:14px;padding:.9rem 1rem;box-shadow:0 22px 50px -22px rgba(22,25,15,.6);border:1px solid rgba(166,226,46,.25)}
.readout .scope{display:block;width:100%;height:54px}
.readout .scope path.sine{fill:none;stroke:var(--brand);stroke-width:2.2;stroke-linecap:round}
.readout-row{display:flex;align-items:center;justify-content:space-between;margin-top:.55rem;color:#EAF0DC;font-family:var(--sans);font-size:.82rem;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.readout-row .ok{display:inline-flex;align-items:center;gap:.35rem;color:var(--brand);font-weight:600}
.readout-row .ok .tick{width:16px;height:16px;border-radius:50%;background:var(--brand);color:#15180e;display:grid;place-items:center;font-size:.7rem;font-weight:700}

/* ---------- Schnellcheck (Killer-Feature) ---------- */
.check-band{background:var(--surface);border-block:1px solid var(--line)}
.check{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,3vw,3rem);align-items:start}
.check-panel{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.3rem,2.4vw,2rem)}
.gauge-wrap{display:flex;flex-direction:column;align-items:center;gap:.4rem}
.gauge{width:100%;max-width:300px;height:auto}
.gauge .arc{fill:none;stroke-width:16;stroke-linecap:round}
.gauge .arc-bg{stroke:#E7E9E0}
.gauge .arc-fill{stroke:var(--brand);transition:stroke-dashoffset .6s var(--ease)}
.gauge .needle{stroke:var(--ink);stroke-width:4;stroke-linecap:round;transform-box:fill-box;transform-origin:bottom center;transition:transform .7s var(--ease)}
.gauge-label{font-family:var(--disp);font-weight:600;font-size:1.05rem}
.gauge-sub{font-size:.85rem;color:var(--muted);text-align:center}
.q-num{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-deep);font-weight:600}
.q-text{font-family:var(--disp);font-size:1.3rem;margin:.4rem 0 1.1rem}
.q-opts{display:flex;flex-direction:column;gap:.6rem}
.q-opt{text-align:left;width:100%;background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:.85rem 1rem;font:inherit;color:var(--ink);cursor:pointer;transition:border-color .15s var(--ease),background .15s var(--ease)}
.q-opt:hover{border-color:var(--brand);background:rgba(166,226,46,.07)}
.q-opt.sel{border-color:var(--ink);background:rgba(166,226,46,.12)}
.q-hint{margin-top:1rem;font-size:.92rem;color:var(--ink-soft);border-left:3px solid var(--brand);padding-left:.9rem;background:rgba(166,226,46,.06);padding-block:.6rem;border-radius:0 8px 8px 0}
.q-nav{display:flex;justify-content:space-between;align-items:center;margin-top:1.3rem;gap:1rem}
.q-progress{height:5px;background:#E7E9E0;border-radius:99px;overflow:hidden;margin-top:1.1rem}
.q-progress span{display:block;height:100%;width:0;background:var(--brand);transition:width .5s var(--ease)}
.q-result{display:none}
.q-result.show{display:block}
.q-result h3{font-size:1.5rem;margin-bottom:.5rem}
.result-list{list-style:none;margin:1rem 0;display:flex;flex-direction:column;gap:.5rem}
.result-list li{display:flex;gap:.6rem;font-size:.94rem;color:var(--ink-soft)}
.result-list li::before{content:"";flex:none;margin-top:.45rem;width:8px;height:8px;border-radius:2px;background:var(--brand)}
.btn-text{background:none;border:0;color:var(--muted);font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}

/* ---------- Leistungen ---------- */
.grid{display:grid;gap:1.1rem}
.grid.three{grid-template-columns:repeat(3,1fr)}
.grid.duo{grid-template-columns:repeat(2,1fr)}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;transition:transform .2s var(--ease),border-color .2s var(--ease)}
.svc:hover{transform:translateY(-3px);border-color:var(--line-2)}
.svc .ico{width:42px;height:42px;border-radius:11px;background:var(--ink);display:grid;place-items:center;margin-bottom:.9rem;color:var(--brand)}
.svc h3{font-size:1.12rem;margin-bottom:.4rem}
.svc p{font-size:.95rem}
.svc .why{display:inline-block;margin-top:.8rem;font-size:.82rem;font-weight:600;color:var(--brand-deep)}
.svc .foerder{margin-top:.6rem;font-size:.8rem;background:rgba(166,226,46,.14);color:var(--brand-deep);border-radius:7px;padding:.25rem .55rem;display:inline-block;font-weight:600}

/* ---------- Ablauf ---------- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.3rem}
.step::before{counter-increment:s;content:counter(s);font-family:var(--disp);font-weight:700;font-size:1rem;width:34px;height:34px;border-radius:9px;background:var(--ink);color:var(--brand);display:grid;place-items:center;margin-bottom:.8rem}
.step h3{font-size:1.05rem;margin-bottom:.3rem}
.step p{font-size:.9rem}

/* FI-Mikroszene */
.fi-scene{margin-top:2.4rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.3rem,2.5vw,2rem);display:grid;grid-template-columns:auto 1fr;gap:1.6rem;align-items:center}
.fi-box{width:170px;flex:none}
.fi-status{font-size:.95rem;color:var(--ink-soft)}
.fi-status .live{font-weight:600;color:var(--brand-deep)}
.fi-fault{stroke:#d23b2e;stroke-width:3;fill:none;stroke-dasharray:120;stroke-dashoffset:120;opacity:0}
.fi-scene.tripped .fi-fault{opacity:1;stroke-dashoffset:0;transition:stroke-dashoffset .5s var(--ease)}

/* ---------- Einsatzgebiet ---------- */
.area{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.6rem,3vw,3rem);align-items:center}
.area-list{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem}
.area-list a{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:.45rem .95rem;font-size:.9rem;font-weight:500;transition:.15s var(--ease)}
.area-list a:hover{border-color:var(--brand);background:rgba(166,226,46,.08)}
.area-list a .min{color:var(--muted);font-size:.8rem;font-variant-numeric:tabular-nums}
.area-map{border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--ink);aspect-ratio:4/3;position:relative;overflow:hidden}
.area-map svg{width:100%;height:100%}

/* ---------- Referenz-Case ---------- */
.case{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,3vw,3rem);align-items:center}
.ba{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/5;background:#e9ebe3;touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:ew-resize}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;-webkit-user-drag:none}
.ba .after{clip-path:inset(0 0 0 var(--split,50%))}
.ba-label{position:absolute;top:.7rem;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:var(--trust);color:var(--brand);padding:.25rem .55rem;border-radius:6px;z-index:4;pointer-events:none}
.ba-label.l{left:.7rem}.ba-label.r{right:.7rem}
.ba-divider{position:absolute;top:0;bottom:0;left:var(--split,50%);width:2px;margin-left:-1px;background:#fff;box-shadow:0 0 0 1px rgba(20,24,16,.18);z-index:3;pointer-events:none}
.ba-handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;background:#fff;color:var(--brand);display:grid;place-items:center;box-shadow:0 4px 16px rgba(20,24,16,.3);transition:transform .12s var(--ease,ease)}
.ba.is-dragging .ba-handle{transform:translate(-50%,-50%) scale(1.06)}
.ba input[type=range]{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;pointer-events:none}
.ba:focus-within .ba-handle{box-shadow:0 0 0 3px var(--brand),0 4px 16px rgba(20,24,16,.3)}
@media (prefers-reduced-motion:reduce){.ba-handle{transition:none}}
.case-meta{display:flex;gap:1.6rem;margin:1.3rem 0;flex-wrap:wrap}
.case-meta .n{font-family:var(--disp);font-size:1.9rem;font-weight:700;color:var(--ink)}
.case-meta .l{font-size:.82rem;color:var(--muted)}
.case blockquote{border-left:3px solid var(--brand);padding-left:1rem;margin:1.2rem 0;color:var(--ink-soft);font-size:1.05rem}
.byline{display:flex;align-items:center;gap:.6rem;font-size:.9rem;color:var(--muted)}

/* ---------- Team ---------- */
.team{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.6rem,3vw,3rem);align-items:center}
.team-photo{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/5;background:#e9ebe3}
.team-photo img{width:100%;height:100%;object-fit:cover}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1.5rem}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1rem}
.fact .n{font-family:var(--disp);font-weight:700;font-size:1.4rem}
.fact .l{font-size:.84rem;color:var(--muted)}

/* ---------- Trust-Band (dunkel) ---------- */
.trustband{background:var(--trust);color:#EAF0DC}
.trustband.graticule{background-image:linear-gradient(rgba(166,226,46,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(166,226,46,.07) 1px,transparent 1px);background-size:30px 30px}
.trustband h2{color:#fff}
.trustband p{color:#B9C2A6}
.trust-grid{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(1.5rem,3vw,3rem);align-items:center}
.rating{display:flex;flex-direction:column;gap:.2rem}
.rating .big{font-family:var(--disp);font-size:3rem;font-weight:700;color:var(--brand);line-height:1}
.rating .stars{color:var(--brand);letter-spacing:.1em}
.rating .src{font-size:.82rem;color:#9FAA8B}
.seals{display:flex;flex-wrap:wrap;gap:.7rem}
.seal{border:1px solid rgba(166,226,46,.3);border-radius:10px;padding:.6rem .9rem;font-size:.85rem;color:#D6DEC8}
.seal strong{color:#fff;display:block;font-family:var(--disp)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto}
.faq details{border-bottom:1px solid var(--line);padding:.3rem 0}
.faq summary{list-style:none;cursor:pointer;padding:1.05rem .2rem;font-family:var(--disp);font-weight:600;font-size:1.08rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand-deep);font-size:1.4rem;transition:transform .2s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 .2rem 1.1rem;font-size:.98rem}

/* ---------- Finaler CTA + Formular ---------- */
.final{background:var(--surface);border-top:1px solid var(--line)}
.final-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.8rem,4vw,4rem);align-items:start}
.contact-ways{display:flex;flex-direction:column;gap:.8rem;margin-top:1.6rem}
.way{display:flex;align-items:center;gap:.85rem;padding:.9rem 1.1rem;border:1px solid var(--line);border-radius:12px;background:var(--bg);font-weight:500;transition:.15s var(--ease)}
.way:hover{border-color:var(--brand)}
.way .ico{width:38px;height:38px;border-radius:10px;background:var(--ink);color:var(--brand);display:grid;place-items:center;flex:none}
.way small{display:block;color:var(--muted);font-weight:400}
.form{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.4rem,2.6vw,2rem)}
.field{display:block;margin-bottom:1rem}
.field label{display:block;font-size:.88rem;font-weight:500;margin-bottom:.35rem}
.field input,.field textarea,.field select{width:100%;padding:.8rem 1rem;border-radius:11px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font:inherit}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand);outline:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:.6rem;font-size:.85rem;color:var(--muted);align-items:flex-start}
.consent input{margin-top:.25rem}
.notice{padding:.9rem 1.1rem;border-radius:11px;margin-bottom:1rem;font-size:.92rem}
.notice.ok{background:rgba(166,226,46,.15);border:1px solid var(--brand)}
.notice.err{background:rgba(210,59,46,.1);border:1px solid #d23b2e}

/* Mobile Kontaktleiste */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;grid-template-columns:1fr 1fr;gap:0;background:rgba(247,248,244,.95);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.mobile-bar a{display:flex;align-items:center;justify-content:center;gap:.45rem;padding:.95rem;font-weight:600;font-size:.98rem}
.mobile-bar .mb-primary{background:var(--brand);color:#15180e}

/* Reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* Footer */
.site-foot{border-top:1px solid var(--line);padding-block:3.2rem 1.6rem;margin-top:0;background:var(--bg)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:1.8rem}
.foot-logo{font-family:var(--disp);font-size:1.15rem;font-weight:700;display:block;margin-bottom:.6rem}
.foot-grid .muted{font-size:.88rem;margin-bottom:.5rem}
.demo-note{font-size:.8rem!important;color:var(--muted)}
.demo-note a{color:var(--brand-deep);text-decoration:underline}
.f-col h2{font-family:var(--sans);text-transform:uppercase;font-size:.76rem;letter-spacing:.08em;color:var(--ink);margin-bottom:.8rem;font-weight:600;line-height:1.25;margin-top:0}
.f-col>a{display:block;color:var(--muted);font-size:.92rem;padding:.18rem 0}
.f-col>a:hover{color:var(--ink)}
.foot-areas{display:flex;flex-wrap:wrap;gap:.3rem .8rem}
.foot-areas a{color:var(--muted);font-size:.88rem;padding:.1rem 0}
.foot-areas a:hover{color:var(--brand-deep)}
.hours{margin-top:.6rem}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;margin-top:2.4rem;padding-top:1.3rem;border-top:1px solid var(--line);font-size:.84rem}
.foot-bottom a{color:var(--brand-deep);text-decoration:underline;text-underline-offset:2px}

.prose{max-width:760px}
.prose h2{margin:2rem 0 .6rem}.prose p{margin-bottom:1rem}.prose ul{margin:0 0 1rem 1.2rem}.prose li{margin-bottom:.4rem;color:var(--muted)}

/* Brotkrumen + Tick-Liste (Unterseiten) */
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:1.4rem}
.crumb a{color:var(--brand-deep);text-decoration:underline;text-underline-offset:2px}
.ticks{list-style:none;margin:1.2rem 0;display:flex;flex-direction:column;gap:.65rem}
.ticks li{position:relative;padding-left:1.8rem;color:var(--ink-soft)}
.ticks li::before{content:"✓";position:absolute;left:0;top:.15rem;width:18px;height:18px;border-radius:50%;background:var(--brand);color:#15180e;font-size:.7rem;font-weight:700;display:grid;place-items:center}

/* ---------- Handwerks-Politur (Mikrointeraktionen, konservativ) ---------- */
/* Buttons: sanfter Druckpunkt beim Klick */
.btn:active{transform:translateY(0)}
.btn-primary:active{box-shadow:0 1px 0 rgba(22,25,15,.18)}
/* Karten: einen Tick deutlicheres Lift + weicher Schatten */
.svc{transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease)}
.svc:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 18px 38px -22px rgba(22,25,15,.45)}
.svc:hover .ico{transform:translateY(-1px)}
.svc .ico{transition:transform .22s var(--ease)}
.fact{transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}
.fact:hover{border-color:var(--line-2);box-shadow:0 12px 28px -20px rgba(22,25,15,.4)}
.seal{transition:border-color .18s var(--ease),transform .18s var(--ease)}
.seal:hover{border-color:rgba(166,226,46,.6);transform:translateY(-2px)}
/* Textlinks: wachsender Unterstrich (Nav, Footer-Spalten, Krume, FAQ-Link) */
.nav-links a:not(.btn),.f-col>a,.foot-areas a,.crumb a,.demo-note a,.foot-bottom a,.way{position:relative}
.nav-links a:not(.btn)::after,.f-col>a::after,.foot-areas a::after{content:"";position:absolute;left:0;bottom:-2px;height:1.5px;width:0;background:currentColor;opacity:.55;transition:width .22s var(--ease)}
.nav-links a:not(.btn):hover::after,.f-col>a:hover::after,.foot-areas a:hover::after,.nav-links a.is-active::after{width:100%}
/* Kontaktwege: feines Lift mit Schatten */
.way{transition:border-color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease)}
.way:hover{transform:translateY(-2px);box-shadow:0 14px 30px -20px rgba(22,25,15,.4)}
/* Einsatzgebiet-Chips + Quiz-Optionen: minimal anhebbar */
.area-list a{transition:border-color .15s var(--ease),background .15s var(--ease),transform .15s var(--ease)}
.area-list a:hover{transform:translateY(-1px)}
.q-opt:hover{transform:translateY(-1px)}
.q-opt{transition:border-color .15s var(--ease),background .15s var(--ease),transform .15s var(--ease)}
/* FAQ-Summary: Akzent beim Hover */
.faq summary{transition:color .15s var(--ease)}
.faq summary:hover{color:var(--brand-deep)}

/* ---------- Mobil ---------- */
@media (max-width:900px){
  .hero-inner,.check,.area,.case,.team,.final-grid{grid-template-columns:1fr}
  .grid.three,.grid.duo{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .trust-grid{grid-template-columns:1fr;text-align:left}
  .fi-scene{grid-template-columns:1fr}
  .hero-visual{order:-1}
  .readout{position:static;width:auto;margin-top:1rem}
}
@media (max-width:680px){
  .nav-links{position:fixed;inset:58px 0 auto 0;flex-direction:column;align-items:stretch;gap:.2rem;background:var(--surface);padding:1rem;border-bottom:1px solid var(--line);box-shadow:0 20px 40px -20px rgba(0,0,0,.25);display:none}
  body.nav-open .nav-links{display:flex}
  .nav-links .btn-primary,.nav-links .nav-call{justify-content:center;margin-top:.3rem}
  .burger{display:flex}
  .demo-badge{display:none}
  .steps{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .mobile-bar{display:grid}
  body{padding-bottom:54px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:440px){.foot-grid{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}