/* ==========================================================================
   Vom Sensor zum Leitstand — Modutech Solutions
   Gestaltungsrahmen nach Kapitel 10 des Konzepts.
   Farben: dunkel gerahmt, hell in der Mitte. Signalfarbe sparsam.
   ========================================================================== */

/* ---------- Schriften, selbst ausgeliefert ---------- */
@font-face{
  font-family:'Archivo';font-style:normal;font-weight:100 900;font-stretch:100%;font-display:swap;
  src:url('../fonts/archivo-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Archivo';font-style:normal;font-weight:100 900;font-stretch:100%;font-display:swap;
  src:url('../fonts/archivo-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/plexmono-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/plexmono-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/plexmono-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/plexmono-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

/* ---------- Token ---------- */
:root{
  --ink:#0F1418;          /* Grundfläche dunkel */
  --ink-2:#161E23;        /* dunkle Fläche */
  --ink-3:#1E282E;        /* dunkle Fläche, erhöht */
  --paper:#F2F3F1;        /* Grundfläche hell */
  --paper-2:#FFFFFF;
  --paper-3:#E7E9E6;

  --text:#101619;
  --text-2:#3E4A50;
  --muted:#6B7880;
  --line:#D4D9D7;
  --line-2:#E3E6E3;

  --d-text:#EDF0F1;
  --d-text-2:#A9B6BC;
  --d-muted:#71828B;
  --d-line:#253239;
  --d-line-2:#1B252B;

  --signal:#E25A16;       /* Signalfarbe, höchstens 5 % der Fläche */
  --signal-2:#FF7433;
  --blue:#1D3A56;
  --blue-l:#7FA8C9;

  --ok:#2C6E4B;
  --ok-l:#4FBF85;
  --warn:#C9A227;
  --alarm:#B3341A;
  --alarm-l:#F2603E;

  --e:cubic-bezier(.22,1,.36,1);
  --t-ui:240ms;
  --t-sec:480ms;
  --t-story:900ms;

  --pad:clamp(1.15rem,4vw,2.5rem);
  --maxw:75rem;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:'Archivo',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  font-size:17px;line-height:1.6;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.025em;line-height:1.06;text-wrap:balance}
p{margin:0 0 1rem}
a{color:inherit}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px;border-radius:2px}

.mono{font-family:'IBM Plex Mono',ui-monospace,Menlo,monospace;font-variant-numeric:tabular-nums}
.tnum{font-variant-numeric:tabular-nums}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- Abschnitte ---------- */
section{position:relative}
.sec{padding:clamp(4rem,9vw,7.5rem) 0}
.sec-dark{background:var(--ink);color:var(--d-text)}
.sec-dark h1,.sec-dark h2,.sec-dark h3{color:#fff}

.eyebrow{
  font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;color:var(--signal);
  display:flex;align-items:center;gap:.7rem;margin:0 0 1.1rem;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line);max-width:7rem}
.sec-dark .eyebrow::after{background:var(--d-line)}

h2{font-size:clamp(1.85rem,4.4vw,3rem)}
.lead{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--text-2);max-width:58ch;margin-top:1.1rem}
.sec-dark .lead{color:var(--d-text-2)}
.sechead{max-width:62rem;margin-bottom:clamp(2.2rem,5vw,3.6rem)}

/* ---------- Schaltflächen ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:'Archivo',sans-serif;font-size:1rem;font-weight:700;letter-spacing:-.01em;
  padding:.95rem 1.6rem;border:2px solid transparent;border-radius:2px;
  text-decoration:none;cursor:pointer;
  transition:background var(--t-ui) var(--e),color var(--t-ui) var(--e),border-color var(--t-ui) var(--e),transform var(--t-ui) var(--e);
}
.btn-pri{background:var(--signal);color:#fff;border-color:var(--signal)}
.btn-pri:hover{background:var(--signal-2);border-color:var(--signal-2)}
.btn-gho{background:transparent;color:var(--d-text);border-color:#3A484F}
.btn-gho:hover{border-color:var(--d-text-2);color:#fff}
.btn-lite{background:transparent;color:var(--text);border-color:var(--line)}
.btn-lite:hover{border-color:var(--text);}
.btn .ar{transition:transform var(--t-ui) var(--e)}
.btn:hover .ar{transform:translateX(3px)}

/* ---------- Fortschrittslinie + Kopfleiste ---------- */
.progress{position:fixed;inset:0 auto auto 0;height:2px;width:100%;transform:scaleX(0);transform-origin:0 50%;background:var(--signal);z-index:120;will-change:transform}
.nav{
  position:fixed;top:0;left:0;right:0;z-index:110;
  background:rgba(15,20,24,.93);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--d-line);
  transform:translateY(-102%);transition:transform var(--t-sec) var(--e);
}
.nav.show{transform:translateY(0)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:.7rem var(--pad);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.nav .btn{padding:.6rem 1.15rem;font-size:.9rem}

.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff;font-weight:800;letter-spacing:-.02em;font-size:1rem}
.logo .lm{font-family:'IBM Plex Mono',monospace;font-size:.62rem;font-weight:500;letter-spacing:.14em;color:var(--d-muted);text-transform:uppercase;display:block;line-height:1.1;margin-top:1px}
.logo svg{flex:none}

/* ==========================================================================
   S01  Kopfbereich
   ========================================================================== */
.hero{background:var(--ink);color:var(--d-text);position:relative;overflow:hidden;border-bottom:1px solid var(--d-line)}
.hero-in{
  max-width:var(--maxw);margin:0 auto;padding:clamp(5.5rem,11vw,8rem) var(--pad) clamp(3rem,6vw,4.5rem);
  display:grid;grid-template-columns:1fr;gap:clamp(2.5rem,5vw,4rem);align-items:center;min-height:min(86vh,60rem);
}
@media(min-width:960px){.hero-in{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}}
.hero h1{font-size:clamp(2.4rem,6.2vw,4.35rem);line-height:1.0;letter-spacing:-.035em}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln > span{display:block;transform:translateY(102%);animation:rise var(--t-story) var(--e) forwards}
.hero h1 .ln:nth-child(2) > span{animation-delay:90ms}
.hero h1 .ln:nth-child(3) > span{animation-delay:180ms}
.hero h1 em{font-style:normal;color:var(--signal)}
@keyframes rise{to{transform:translateY(0)}}
.hero-sub{font-size:clamp(1.02rem,1.7vw,1.2rem);color:var(--d-text-2);max-width:44ch;margin:1.6rem 0 2rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
.hero-trust{
  margin-top:2.4rem;padding-top:1.2rem;border-top:1px solid var(--d-line);
  display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;
  font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.06em;color:var(--d-muted);text-transform:uppercase;
  opacity:0;animation:fadein var(--t-sec) var(--e) 900ms forwards;
}
.hero-trust li{list-style:none;display:flex;align-items:center;gap:.45rem}
.hero-trust ul{display:contents}
.hero-trust .dot{width:5px;height:5px;background:var(--ok-l);border-radius:50%;flex:none}
@keyframes fadein{to{opacity:1}}
.hero-art{position:relative}
.hero-art svg{display:block;width:100%;height:auto}
.hero-scroll{
  position:absolute;left:var(--pad);bottom:1.4rem;display:flex;align-items:center;gap:.6rem;
  font-family:'IBM Plex Mono',monospace;font-size:.65rem;letter-spacing:.16em;text-transform:uppercase;color:var(--d-muted);
}
.hero-scroll .bar{width:1px;height:26px;background:linear-gradient(var(--signal),transparent);animation:slide 2.2s var(--e) infinite}
@keyframes slide{0%{transform:scaleY(.2);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(.2);transform-origin:bottom}}
@media(max-width:959px){.hero-scroll{display:none}}

/* ==========================================================================
   S02  Kennen Sie das?
   ========================================================================== */
.quotes{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.quotes li{
  display:grid;grid-template-columns:1fr;gap:.2rem 2rem;align-items:baseline;
  padding:clamp(1.3rem,2.6vw,1.9rem) 0 clamp(1.3rem,2.6vw,1.9rem) 1.25rem;
  border-bottom:1px solid var(--line);position:relative;
  transition:opacity var(--t-sec) var(--e),transform var(--t-sec) var(--e);
}
@media(min-width:820px){.quotes li{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);padding-left:1.5rem}}
.quotes li::before{
  content:"";position:absolute;left:0;top:50%;width:3px;height:0;background:var(--signal);
  transform:translateY(-50%);transition:height var(--t-sec) var(--e);
}
.quotes li.on::before{height:calc(100% - 2.2rem)}
.quotes li.dim{opacity:.5}
.quotes li.on{transform:translateX(8px)}
.q-txt{font-size:clamp(1.15rem,2.5vw,1.6rem);font-weight:700;letter-spacing:-.02em;line-height:1.2;margin:0}
.q-exp{color:var(--text-2);font-size:.97rem;margin:.35rem 0 0}
@media(min-width:820px){.q-exp{margin-top:0}}
.q-after{margin-top:2.6rem;font-size:1.1rem;font-weight:600;max-width:46ch;border-left:3px solid var(--signal);padding-left:1.1rem;letter-spacing:-.01em}

/* ==========================================================================
   S03  Messen. Verstehen. Eingreifen.
   ========================================================================== */
.steps{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--line);background:var(--paper-2);margin-top:1rem}
@media(min-width:880px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{padding:clamp(1.5rem,3vw,2.2rem);border-bottom:1px solid var(--line);position:relative;transition:background var(--t-sec) var(--e)}
@media(min-width:880px){.step{border-bottom:0;border-right:1px solid var(--line)}.step:last-child{border-right:0}}
.step:last-child{border-bottom:0}
.step.on{background:var(--paper-2)}
.step .n{font-family:'IBM Plex Mono',monospace;font-size:.72rem;font-weight:600;letter-spacing:.14em;color:var(--muted);transition:color var(--t-sec) var(--e)}
.step.on .n{color:var(--signal)}
.step h3{font-size:1.35rem;margin:.5rem 0 .6rem}
.step p{font-size:.97rem;color:var(--text-2);margin:0}
.step-art{margin:1.1rem 0 1.3rem;height:112px}
.step-art svg{width:100%;height:100%;display:block;overflow:visible}
.stroke-draw{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);transition:stroke-dashoffset var(--t-story) var(--e)}
.step.on .stroke-draw,.no-motion .stroke-draw{stroke-dashoffset:0}

/* ==========================================================================
   S04  Explosionsdarstellung — Herzstück
   ========================================================================== */
.explode{background:var(--ink);color:var(--d-text);border-block:1px solid var(--d-line)}
.explode-intro{padding:clamp(4rem,8vw,6.5rem) 0 0}
.explode-track{position:relative}
.explode-stage{
  position:sticky;top:0;height:100svh;min-height:32rem;
  display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:.5rem;
  padding:clamp(1rem,3vw,2rem) 0 clamp(1.2rem,3vw,2rem);
  overflow:hidden;
}
.stage-head{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad);width:100%;
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.6rem}
.stage-head .t{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--d-muted)}
.stage-head .t b{color:var(--signal);font-weight:500}
.stage-svg{width:100%;height:100%;display:block;min-height:0}
.stage-svg svg{width:100%;height:100%;display:block}

/* Explosionsmodule */
.mod{transition:transform 700ms var(--e),opacity 500ms var(--e)}
.mod .body{transition:opacity 400ms var(--e)}
.mod.dim{opacity:.34}
.mod .hl{opacity:0;transition:opacity 400ms var(--e)}
.mod.act .hl{opacity:1}
.bridge{opacity:0;transition:opacity 500ms var(--e)}
.exploded .bridge{opacity:1}
.wire{transition:opacity 500ms var(--e)}
.flowdot{opacity:0}
.live .flowdot{opacity:1}

/* Erläuterungskarte */
.callouts{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad);width:100%;position:relative;min-height:11.5rem}
.callout{
  position:absolute;inset:0 auto auto 0;width:100%;padding-inline:var(--pad);left:0;
  opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity 400ms var(--e),transform 400ms var(--e);
}
.callout.on{opacity:1;transform:none;pointer-events:auto}
.callout-in{
  background:var(--ink-2);border:1px solid var(--d-line);border-left:3px solid var(--signal);
  padding:clamp(1rem,2.2vw,1.5rem);max-width:46rem;
  display:grid;grid-template-columns:1fr;gap:.15rem 1.6rem;
}
@media(min-width:780px){.callout-in{grid-template-columns:minmax(0,1fr) 13rem}}
.callout .k{font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.15em;text-transform:uppercase;color:var(--signal);display:block;margin-bottom:.35rem}
.callout h3{font-size:clamp(1.15rem,2.3vw,1.5rem);margin:0 0 .45rem}
.callout p{font-size:.96rem;color:var(--d-text-2);margin:0}
.callout .facts{margin:.9rem 0 0;padding:0;list-style:none;border-top:1px solid var(--d-line-2);padding-top:.7rem}
@media(min-width:780px){.callout .facts{border-top:0;border-left:1px solid var(--d-line-2);padding:0 0 0 1.4rem;margin:0}}
.callout .facts li{font-family:'IBM Plex Mono',monospace;font-size:.73rem;color:var(--d-muted);display:flex;gap:.5rem;margin-bottom:.35rem;line-height:1.45}
.callout .facts li::before{content:"·";color:var(--signal)}
/* Schrittanzeige */
.steps-dots{display:flex;gap:.35rem;align-items:center}
.steps-dots i{display:block;width:16px;height:2px;background:var(--d-line);transition:background var(--t-ui) var(--e)}
.steps-dots i.on{background:var(--signal)}
/* Telefonvariante: gestapelte Liste */
.explode-list{display:none}
.explode-list .ei{border-top:1px solid var(--d-line);padding:1.4rem 0;display:grid;grid-template-columns:3.4rem minmax(0,1fr);gap:1rem}
.explode-list .ei svg{width:100%;height:auto}
.explode-list h3{font-size:1.1rem;margin:0 0 .35rem}
.explode-list p{font-size:.93rem;color:var(--d-text-2);margin:0}
.explode-list .k{font-family:'IBM Plex Mono',monospace;font-size:.63rem;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);display:block;margin-bottom:.3rem}
.explode-list .facts{margin:.6rem 0 0;padding:0;list-style:none;font-family:'IBM Plex Mono',monospace;font-size:.71rem;color:var(--d-muted)}

/* ==========================================================================
   S05  Leitstand zum Anfassen
   ========================================================================== */
.dash-wrap{display:grid;grid-template-columns:1fr;gap:clamp(1.4rem,3vw,2rem);align-items:start}
@media(min-width:1000px){.dash-wrap{grid-template-columns:minmax(0,1fr) 15rem}}
.dash{border:1px solid var(--d-line);background:var(--ink-2);min-width:0}
.dash-bar{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem;padding:.7rem 1rem;border-bottom:1px solid var(--d-line);background:var(--ink-3)}
.dash-bar .nm{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.1em;color:var(--d-text-2);text-transform:uppercase}
.dash-bar .clock{margin-left:auto;font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--d-muted)}
.led{width:8px;height:8px;border-radius:50%;background:var(--ok-l);box-shadow:0 0 8px rgba(79,191,133,.7);flex:none;transition:background var(--t-sec) var(--e),box-shadow var(--t-sec) var(--e)}
.dash.alarm .led{background:var(--alarm-l);box-shadow:0 0 10px rgba(242,96,62,.8)}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--d-line)}
@media(min-width:720px){.tiles{grid-template-columns:repeat(4,1fr)}}
.tile{background:var(--ink-2);padding:.9rem 1rem 1rem;min-width:0}
.tile .lbl{font-family:'IBM Plex Mono',monospace;font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;color:var(--d-muted);display:block;margin-bottom:.45rem}
.tile .val{font-family:'IBM Plex Mono',monospace;font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:600;color:#fff;line-height:1;font-variant-numeric:tabular-nums}
.tile .sub{font-family:'IBM Plex Mono',monospace;font-size:.68rem;color:var(--d-muted);margin-top:.4rem;display:block}
.statebar{height:10px;background:var(--d-line-2);position:relative;overflow:hidden;margin-top:.35rem}
.statebar i{position:absolute;inset:0;background:var(--ok);transform-origin:0 50%;transition:background 400ms var(--e),transform 700ms var(--e)}
.dash.alarm .statebar i{background:var(--alarm)}
.dash.night .statebar i{background:var(--blue-l)}
.state-txt{font-weight:700;font-size:1.15rem;color:var(--ok-l);letter-spacing:-.01em;transition:color 400ms var(--e)}
.dash.alarm .state-txt{color:var(--alarm-l)}
.dash.night .state-txt{color:var(--blue-l)}
.chart{position:relative;border-top:1px solid var(--d-line);background:var(--ink-2)}
.chart canvas{display:block;width:100%;height:180px}
@media(min-width:720px){.chart canvas{height:210px}}
.chart .cap{position:absolute;top:.7rem;left:1rem;font-family:'IBM Plex Mono',monospace;font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;color:var(--d-muted)}
.chart .note{
  position:absolute;right:1rem;top:.6rem;font-family:'IBM Plex Mono',monospace;font-size:.68rem;
  color:var(--warn);border:1px solid var(--warn);padding:.2rem .5rem;opacity:0;transform:translateY(-4px);
  transition:opacity 400ms var(--e),transform 400ms var(--e);
}
.chart .note.on{opacity:1;transform:none}
.alarms{border-top:1px solid var(--d-line)}
.alarms .ah{display:flex;justify-content:space-between;padding:.55rem 1rem;font-family:'IBM Plex Mono',monospace;font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;color:var(--d-muted);background:var(--ink-3);border-bottom:1px solid var(--d-line)}
.alarms ul{margin:0;padding:0;list-style:none;max-height:9.5rem;overflow:hidden}
.alarms li{display:grid;grid-template-columns:5.2rem minmax(0,1fr) auto;gap:.7rem;padding:.5rem 1rem;font-family:'IBM Plex Mono',monospace;font-size:.73rem;color:var(--d-text-2);border-bottom:1px solid var(--d-line-2);align-items:center}
.alarms li .tm{color:var(--d-muted)}
.alarms li .st{font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;padding:.12rem .4rem;border:1px solid currentColor}
.alarms li.new{color:var(--alarm-l);animation:slidein 400ms var(--e)}
.alarms li.ack{color:var(--d-muted)}
@keyframes slidein{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.dash-ctl{display:flex;flex-wrap:wrap;gap:.5rem;padding:.85rem 1rem;border-top:1px solid var(--d-line);background:var(--ink-3)}
.dash-ctl button{
  font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.06em;
  background:transparent;color:var(--d-text-2);border:1px solid #35434B;padding:.5rem .8rem;cursor:pointer;border-radius:2px;
  transition:border-color var(--t-ui) var(--e),color var(--t-ui) var(--e),background var(--t-ui) var(--e);
}
.dash-ctl button:hover{border-color:var(--signal);color:#fff}
.dash-ctl button[aria-pressed="true"]{border-color:var(--signal);background:rgba(226,90,22,.14);color:#fff}
.dash-ctl .hint{margin-left:auto;font-family:'IBM Plex Mono',monospace;font-size:.66rem;color:var(--d-muted);align-self:center}

/* Telefon */
.phone{border:1px solid var(--d-line);background:var(--ink-2);padding:1rem;position:relative}
.phone-frame{border:2px solid #2C3A42;border-radius:14px;background:#0A0E11;padding:.5rem;aspect-ratio:9/16;max-height:26rem;display:flex;flex-direction:column;gap:.4rem;overflow:hidden}
.phone-top{display:flex;justify-content:space-between;font-family:'IBM Plex Mono',monospace;font-size:.55rem;color:var(--d-muted);padding:.2rem .3rem}
.push{
  background:rgba(255,255,255,.06);border:1px solid var(--d-line);border-radius:8px;padding:.55rem .6rem;
  opacity:0;transform:translateY(-14px) scale(.96);transition:opacity 380ms var(--e),transform 380ms cubic-bezier(.2,1.5,.4,1);
}
.push.on{opacity:1;transform:none}
.push .ph{display:flex;align-items:center;gap:.35rem;font-family:'IBM Plex Mono',monospace;font-size:.54rem;letter-spacing:.08em;text-transform:uppercase;color:var(--d-muted);margin-bottom:.25rem}
.push .pt{font-size:.76rem;font-weight:700;color:#fff;line-height:1.2}
.push .pb{font-size:.68rem;color:var(--d-text-2);line-height:1.3;margin-top:.15rem}
.push.al .ph{color:var(--alarm-l)}
.phone .cap{font-family:'IBM Plex Mono',monospace;font-size:.64rem;color:var(--d-muted);margin-top:.7rem;display:block;line-height:1.5}
@media(max-width:999px){.phone-frame{aspect-ratio:auto;max-height:none}.phone-frame .push{opacity:1;transform:none}}

/* ==========================================================================
   S06  Schichtenmodell
   ========================================================================== */
.layers{display:grid;grid-template-columns:1fr;gap:clamp(1.5rem,3vw,2.5rem)}
@media(min-width:980px){.layers{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:center}}
.lstack{display:flex;flex-direction:column-reverse;gap:6px;border:1px solid var(--line);background:var(--paper-2);padding:10px}
.lband{
  position:relative;border:1px solid var(--line);background:var(--paper);padding:.85rem 1rem;cursor:default;
  opacity:0;transform:translateY(14px);
  transition:opacity var(--t-sec) var(--e),transform var(--t-sec) var(--e),border-color var(--t-ui) var(--e),background var(--t-ui) var(--e);
}
.on-view .lband,.no-motion .lband{opacity:1;transform:none}
.lband:nth-child(1){transition-delay:0ms}
.lband:nth-child(2){transition-delay:120ms}
.lband:nth-child(3){transition-delay:240ms}
.lband:nth-child(4){transition-delay:360ms}
.lband:nth-child(5){transition-delay:480ms}
.lband .lt{font-weight:700;font-size:1.02rem;letter-spacing:-.01em;display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem}
.lband .ls{font-family:'IBM Plex Mono',monospace;font-size:.7rem;color:var(--muted);display:block;margin-top:.25rem;line-height:1.5}
.lband .tag{font-family:'IBM Plex Mono',monospace;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);border:1px solid var(--signal);padding:.1rem .35rem}
.lband.edge{background:var(--blue);border-color:var(--blue);color:#fff}
.lband.edge .ls{color:#A7C4DB}
.lband.edge .lt{color:#fff}
.lband:hover,.lband.hot{border-color:var(--signal)}
.lband.edge:hover,.lband.edge.hot{border-color:var(--signal-2)}
.proto{
  display:flex;justify-content:center;gap:.5rem;font-family:'IBM Plex Mono',monospace;font-size:.63rem;
  letter-spacing:.08em;color:var(--muted);padding:.1rem 0;text-transform:uppercase;
}
.proto .ar{color:var(--signal);opacity:.55}
.lnotes{display:flex;flex-direction:column;gap:.1rem}
.lnote{border-left:2px solid var(--line);padding:.7rem 0 .7rem 1rem;transition:border-color var(--t-ui) var(--e),opacity var(--t-ui) var(--e)}
.lnote.hot{border-left-color:var(--signal)}
.lnote h4{font-size:.98rem;margin:0 0 .2rem;font-weight:700}
.lnote p{margin:0;font-size:.9rem;color:var(--text-2)}
.lnote .pr{font-family:'IBM Plex Mono',monospace;font-size:.68rem;color:var(--muted);display:block;margin-top:.3rem}

/* ==========================================================================
   S07  Anwendungsfälle
   ========================================================================== */
.filters{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1.8rem}
.filters button{
  font-family:'IBM Plex Mono',monospace;font-size:.73rem;letter-spacing:.05em;
  background:transparent;border:1px solid var(--line);color:var(--text-2);padding:.5rem .85rem;cursor:pointer;border-radius:2px;
  transition:border-color var(--t-ui) var(--e),color var(--t-ui) var(--e),background var(--t-ui) var(--e);
}
.filters button:hover{border-color:var(--text)}
.filters button[aria-pressed="true"]{background:var(--text);border-color:var(--text);color:var(--paper)}
.cards{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
@media(min-width:640px){.cards{grid-template-columns:1fr 1fr}}
@media(min-width:1020px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{
  background:var(--paper-2);padding:0;display:flex;flex-direction:column;
  transition:opacity var(--t-sec) var(--e),filter var(--t-sec) var(--e),transform var(--t-ui) var(--e);
}
.card.off{opacity:.3;filter:grayscale(1)}
.card:hover{transform:translateY(-4px);z-index:2}
.card-art{position:relative;background:var(--ink);aspect-ratio:16/10;overflow:hidden}
.card-art svg{position:absolute;inset:0;width:100%;height:100%;transition:transform var(--t-sec) var(--e)}
.card:hover .card-art svg{transform:scale(1.04)}
.card-art::before,.card-art::after{content:"";position:absolute;width:14px;height:14px;border:1.5px solid var(--signal);z-index:2}
.card-art::before{top:10px;left:10px;border-right:0;border-bottom:0}
.card-art::after{bottom:10px;right:10px;border-left:0;border-top:0}
.card-body{padding:1.1rem 1.15rem 1.25rem;display:flex;flex-direction:column;flex:1}
.card .br{font-family:'IBM Plex Mono',monospace;font-size:.62rem;letter-spacing:.13em;text-transform:uppercase;color:var(--signal);display:block;margin-bottom:.45rem}
.card h3{font-size:1.06rem;margin:0 0 .5rem;line-height:1.22}
.card p{font-size:.92rem;color:var(--text-2);margin:0 0 .5rem}
.card .res{font-size:.92rem;color:var(--text);font-weight:600;margin:0}
.card .res b{color:var(--signal);font-weight:700}
.card .mt{margin-top:auto;padding-top:.9rem;display:flex;gap:.9rem;font-family:'IBM Plex Mono',monospace;font-size:.66rem;color:var(--muted);border-top:1px solid var(--line-2);margin-top:1rem}
.foot-note{font-size:.85rem;color:var(--muted);margin-top:1.2rem;max-width:60ch}

/* ==========================================================================
   S08  Offene Technik / Grenzen
   ========================================================================== */
.split{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--line);position:relative;background:var(--paper-2)}
@media(min-width:860px){.split{grid-template-columns:1fr 1fr}}
.split .col{padding:clamp(1.4rem,3vw,2.2rem)}
.split .col.yes{background:rgba(226,90,22,.055)}
.split .col.no{background:var(--paper-3)}
.split .divider{display:none}
@media(min-width:860px){
  .split .divider{display:block;position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line);transform:scaleY(0);transform-origin:50% 0;transition:transform 600ms var(--e)}
  .on-view .split .divider,.no-motion .split .divider{transform:scaleY(1)}
}
.split h3{font-size:1.15rem;margin:0 0 1rem;display:flex;align-items:center;gap:.55rem}
.split h3 .mk{font-family:'IBM Plex Mono',monospace;font-size:.85rem;width:1.5rem;height:1.5rem;display:grid;place-items:center;border:1px solid currentColor;flex:none}
.split .yes h3{color:var(--signal)}
.split .no h3{color:var(--muted)}
.split ul{margin:0;padding:0;list-style:none}
.split li{
  padding:.55rem 0;border-bottom:1px solid var(--line-2);font-size:.96rem;
  opacity:0;transform:translateX(-10px);transition:opacity var(--t-sec) var(--e),transform var(--t-sec) var(--e);
}
.split .no li{transform:translateX(10px)}
.on-view .split li,.no-motion .split li{opacity:1;transform:none}
.split li:last-child{border-bottom:0}
.split .no li{color:var(--text-2)}
.split li:nth-child(1){transition-delay:0ms}
.split li:nth-child(2){transition-delay:80ms}
.split li:nth-child(3){transition-delay:160ms}
.split li:nth-child(4){transition-delay:240ms}
.split li:nth-child(5){transition-delay:320ms}
.split-after{margin-top:1.6rem;font-size:1.05rem;font-weight:600;max-width:58ch;letter-spacing:-.01em}
.usp{display:flex;flex-wrap:wrap;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:2rem}
.usp div{background:var(--paper-2);padding:.8rem 1rem;flex:1 1 14rem;font-family:'IBM Plex Mono',monospace;font-size:.73rem;color:var(--text-2);display:flex;align-items:center;gap:.55rem;line-height:1.45}
.usp div svg{flex:none;color:var(--signal)}

/* ==========================================================================
   S09  Ablauf
   ========================================================================== */
.tl{position:relative;margin-top:1rem}
.tl-rail{position:relative;height:2px;background:var(--line);margin:0 0 0;display:none}
@media(min-width:920px){.tl-rail{display:block}}
.tl-fill{position:absolute;inset:0 auto 0 0;width:100%;background:var(--signal);transform:scaleX(0);transform-origin:0 50%;transition:transform 120ms linear}
.no-motion .tl-fill{transform:scaleX(1)}
.tl-items{display:grid;grid-template-columns:1fr;gap:0}
@media(min-width:920px){.tl-items{grid-template-columns:repeat(7,1fr);gap:0;margin-top:-9px}}
.tli{position:relative;padding:1.15rem 0 1.15rem 2.2rem;border-bottom:1px solid var(--line-2)}
@media(min-width:920px){.tli{padding:1.4rem 1rem 0 0;border-bottom:0}}
.tli .pt{
  position:absolute;left:0;top:1.5rem;width:16px;height:16px;border-radius:50%;
  background:var(--paper);border:2px solid var(--line);transition:border-color 250ms var(--e),background 250ms var(--e),transform 250ms cubic-bezier(.2,1.6,.4,1);
}
@media(min-width:920px){.tli .pt{top:0;left:0}}
.tli.on .pt{border-color:var(--signal);background:var(--signal);transform:scale(1.25)}
.no-motion .tli .pt{border-color:var(--signal);background:var(--signal)}
.tli .d{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);display:block;margin-bottom:.3rem}
.tli h4{font-size:1rem;margin:0 0 .3rem;font-weight:700}
.tli p{font-size:.89rem;color:var(--text-2);margin:0;line-height:1.5}
.tl-vrail{position:absolute;left:7px;top:0;bottom:0;width:2px;background:var(--line)}
@media(min-width:920px){.tl-vrail{display:none}}
.tl-vfill{position:absolute;inset:0 0 auto 0;height:100%;background:var(--signal);transform:scaleY(0);transform-origin:50% 0;transition:transform 120ms linear}
.no-motion .tl-vfill{transform:scaleY(1)}

/* ==========================================================================
   S10  Preise
   ========================================================================== */
.prices{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
@media(min-width:860px){.prices{grid-template-columns:repeat(3,1fr)}}
.price{background:var(--paper-2);padding:clamp(1.4rem,3vw,2rem);display:flex;flex-direction:column;position:relative;transition:box-shadow var(--t-ui) var(--e)}
.price::after{content:"";position:absolute;inset:0;border:2px solid transparent;pointer-events:none;transition:border-color var(--t-ui) var(--e)}
.price:hover::after{border-color:var(--signal)}
.price.hi{background:var(--ink);color:var(--d-text)}
.price.hi h3{color:#fff}
.price.hi p{color:var(--d-text-2)}
.price .tag{font-family:'IBM Plex Mono',monospace;font-size:.63rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:.7rem}
.price.hi .tag{color:var(--signal)}
.price h3{font-size:1.3rem;margin:0 0 .55rem;letter-spacing:-.02em}
.price p{font-size:.94rem;color:var(--text-2);margin:0 0 1.2rem}
.price .amount{font-family:'IBM Plex Mono',monospace;font-size:clamp(1.7rem,3.6vw,2.3rem);font-weight:600;letter-spacing:-.02em;line-height:1;margin-top:auto;font-variant-numeric:tabular-nums}
.price.hi .amount{color:#fff}
.price .amount small{font-size:.95rem;font-weight:400;color:var(--muted);letter-spacing:0}
.price .unit{font-family:'IBM Plex Mono',monospace;font-size:.7rem;color:var(--muted);display:block;margin-top:.5rem;line-height:1.5}
.price ul{list-style:none;margin:0 0 1.3rem;padding:0}
.price li{font-size:.9rem;display:flex;gap:.55rem;padding:.3rem 0;color:var(--text-2)}
.price.hi li{color:var(--d-text-2)}
.price li svg{flex:none;color:var(--signal);margin-top:.3rem}

.care{margin-top:2.2rem;border:1px solid var(--line);background:var(--paper-2);overflow-x:auto}
.care table{border-collapse:collapse;width:100%;min-width:40rem;font-size:.92rem}
.care th,.care td{text-align:left;padding:.8rem 1rem;border-bottom:1px solid var(--line-2);vertical-align:top}
.care thead th{font-family:'IBM Plex Mono',monospace;font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:var(--paper-3);font-weight:500}
.care tbody tr:last-child td{border-bottom:0}
.care .pk{font-weight:700}
.care .amt{font-family:'IBM Plex Mono',monospace;font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
.care tr.hi{background:rgba(226,90,22,.05)}
.price-note{margin-top:1.3rem;font-size:.93rem;color:var(--text-2);max-width:60ch}
.price-note b{color:var(--text)}

/* ==========================================================================
   S11  Person
   ========================================================================== */
.person{display:grid;grid-template-columns:1fr;gap:clamp(1.8rem,4vw,3.5rem);align-items:center}
@media(min-width:900px){.person{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}}
.person-art{border:1px solid var(--d-line);background:var(--ink-2);position:relative;overflow:hidden;aspect-ratio:4/3}
.person-art svg{position:absolute;inset:0;width:100%;height:100%}
.person-art .cap{position:absolute;left:1rem;bottom:.9rem;font-family:'IBM Plex Mono',monospace;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--d-muted)}
.person h2{margin-bottom:1.1rem}
.person .sig{margin-top:1.6rem;padding-top:1.3rem;border-top:1px solid var(--d-line);display:grid;grid-template-columns:1fr;gap:.9rem}
@media(min-width:560px){.person .sig{grid-template-columns:1fr 1fr}}
.person .sig div{font-family:'IBM Plex Mono',monospace;font-size:.73rem;color:var(--d-muted);line-height:1.6}
.person .sig b{display:block;color:var(--d-text);font-weight:500;font-size:.8rem;margin-bottom:.15rem}

/* ==========================================================================
   S12  FAQ + Kontakt
   ========================================================================== */
.faq{border-top:1px solid var(--d-line);margin-top:.5rem}
.faq details{border-bottom:1px solid var(--d-line)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.15rem 2.5rem 1.15rem 0;position:relative;
  font-size:clamp(1rem,2vw,1.15rem);font-weight:700;letter-spacing:-.015em;color:#fff;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:.4rem;top:50%;width:11px;height:11px;
  border-right:2px solid var(--signal);border-bottom:2px solid var(--signal);
  transform:translateY(-70%) rotate(45deg);transition:transform 280ms var(--e);
}
.faq details[open] summary::after{transform:translateY(-20%) rotate(-135deg)}
.faq .ans{overflow:hidden}
.faq .ans p{padding:0 0 1.25rem;margin:0;color:var(--d-text-2);font-size:.98rem;max-width:68ch}
.faq details[open] .ans p{animation:fadeup 280ms var(--e)}
@keyframes fadeup{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

.close-box{
  margin-top:clamp(3rem,7vw,5rem);border:1px solid var(--d-line);background:var(--ink-2);
  display:grid;grid-template-columns:1fr;
  opacity:0;transform:translateY(40px);transition:opacity 500ms var(--e),transform 500ms var(--e);
}
.on-view .close-box,.no-motion .close-box{opacity:1;transform:none}
@media(min-width:940px){.close-box{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}}
.close-l{padding:clamp(1.6rem,3.5vw,2.8rem);border-bottom:1px solid var(--d-line)}
@media(min-width:940px){.close-l{border-bottom:0;border-right:1px solid var(--d-line)}}
.close-l h2{font-size:clamp(1.6rem,3.4vw,2.3rem);margin-bottom:1rem}
.close-l p{color:var(--d-text-2);font-size:1rem}
.close-l .steps3{margin:1.6rem 0 0;padding:0;list-style:none;border-top:1px solid var(--d-line);padding-top:1.2rem}
.close-l .steps3 li{display:grid;grid-template-columns:1.8rem minmax(0,1fr);gap:.6rem;padding:.45rem 0;font-size:.93rem;color:var(--d-text-2)}
.close-l .steps3 .n{font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--signal);padding-top:.15rem}
.close-l .tel{margin-top:1.6rem;display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;align-items:center;font-family:'IBM Plex Mono',monospace;font-size:.8rem;color:var(--d-text-2)}
.close-l .tel a{color:#fff;text-decoration:none;border-bottom:1px solid var(--signal);padding-bottom:1px}
.close-r{padding:clamp(1.6rem,3.5vw,2.8rem);position:relative}

form .fld{margin-bottom:1.1rem}
form label{display:block;font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--d-muted);margin-bottom:.4rem}
form label .req{color:var(--signal)}
form input,form textarea{
  width:100%;background:var(--ink);border:1px solid #2E3C44;color:#fff;
  font-family:'Archivo',sans-serif;font-size:1rem;padding:.8rem .9rem;border-radius:2px;
  transition:border-color var(--t-ui) var(--e);
}
form input:focus,form textarea:focus{border-color:var(--signal);outline:none}
form textarea{resize:vertical;min-height:5.5rem}
form .hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
form .consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.82rem;color:var(--d-muted);line-height:1.5;margin-bottom:1.2rem}
form .consent input{width:auto;flex:none;margin-top:.15rem;accent-color:var(--signal)}
form .consent a{color:var(--d-text-2)}
form button[type=submit]{width:100%}
.form-msg{margin-top:.9rem;font-size:.9rem;display:none}
.form-msg.err{display:block;color:var(--alarm-l)}
.form-done{display:none;text-align:left}
.form-done.on{display:block;animation:fadeup 400ms var(--e)}
.form-done .ok{width:44px;height:44px;border:2px solid var(--ok-l);border-radius:50%;display:grid;place-items:center;color:var(--ok-l);margin-bottom:1.1rem}
.form-done h3{font-size:1.3rem;margin:0 0 .6rem}
.form-done p{color:var(--d-text-2);font-size:.96rem}
.form-hide{display:none}

/* ---------- Fußbereich ---------- */
.foot{background:var(--ink);color:var(--d-muted);border-top:1px solid var(--d-line);padding:clamp(2.5rem,5vw,3.5rem) 0 5.5rem;font-size:.85rem}
@media(min-width:720px){.foot{padding-bottom:2.5rem}}
.foot-grid{display:grid;grid-template-columns:1fr;gap:1.6rem}
@media(min-width:720px){.foot-grid{grid-template-columns:1.3fr 1fr 1fr}}
.foot h4{font-family:'IBM Plex Mono',monospace;font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--d-text-2);margin:0 0 .7rem;font-weight:500}
.foot a{color:var(--d-text-2);text-decoration:none}
.foot a:hover{color:#fff}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:.35rem;line-height:1.5}
.foot .legal{margin-top:2rem;padding-top:1.2rem;border-top:1px solid var(--d-line-2);display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;font-family:'IBM Plex Mono',monospace;font-size:.68rem}
.motion-toggle{background:none;border:1px solid var(--d-line);color:var(--d-muted);font-family:'IBM Plex Mono',monospace;font-size:.66rem;padding:.35rem .6rem;cursor:pointer;border-radius:2px}
.motion-toggle:hover{color:#fff;border-color:var(--d-muted)}

/* ---------- Feste Handlungsleiste am Telefon ---------- */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:105;display:grid;grid-template-columns:1fr 1fr;gap:1px;
  background:var(--d-line);border-top:1px solid var(--d-line);
  transform:translateY(110%);transition:transform var(--t-sec) var(--e);
}
.mobile-cta.show{transform:none}
@media(min-width:720px){.mobile-cta{display:none}}
.mobile-cta a{
  display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.95rem;text-decoration:none;
  font-weight:700;font-size:.95rem;background:var(--ink);color:#fff;
}
.mobile-cta a.pri{background:var(--signal)}

/* ---------- Eintrittsanimation allgemein ---------- */
.rev{opacity:0;transform:translateY(22px);transition:opacity var(--t-sec) var(--e),transform var(--t-sec) var(--e)}
.on-view .rev,.rev.on-view,.no-motion .rev{opacity:1;transform:none}
.rev.d1{transition-delay:80ms}.rev.d2{transition-delay:160ms}.rev.d3{transition-delay:240ms}

/* ---------- Bewegung abschaltbar ---------- */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}
.no-motion .hero h1 .ln > span{transform:none;animation:none}
.no-motion .hero-trust{opacity:1;animation:none}
.no-motion .mod{transition:none}
.no-motion .flowdot,.no-motion .hero-scroll .bar{animation:none!important;opacity:1}
.no-motion .quotes li{opacity:1!important;transform:none!important}

/* ------- S04 auf schmalen Bildschirmen: keine Fixierung, seitlich lesbar ---- */
.stage-hint{display:none}
@media(max-width:899px){
  .explode-track{height:auto!important}
  .explode-stage{position:static;height:auto;min-height:0;display:block;padding:0 0 1rem;overflow:visible}
  .stage-head{margin-bottom:.8rem}
  .stage-head .steps-dots{display:none}
  .stage-hint{
    display:block;max-width:var(--maxw);margin:0 auto .45rem;padding-inline:var(--pad);width:100%;
    font-family:'IBM Plex Mono',monospace;font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);
  }
  .stage-svg{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;padding-inline:var(--pad);scrollbar-width:thin}
  .stage-svg svg{width:760px;height:270px;max-width:none}
  .callouts{min-height:0;margin-top:1.4rem}
  .callout{position:static;opacity:1;transform:none;pointer-events:auto;padding-inline:0;margin-bottom:.9rem}
  .callout-in{max-width:none}
  .mod.dim{opacity:1}
}

/* ---------- Rechtstexte ---------- */
.legal-head{background:var(--ink);color:var(--d-text);padding:clamp(3rem,7vw,4.5rem) 0 clamp(1.8rem,4vw,2.6rem);border-bottom:1px solid var(--d-line)}
.legal-head h1{font-size:clamp(1.9rem,4.6vw,2.8rem);color:#fff}
.legal-head a.back{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);text-decoration:none;display:inline-block;margin-bottom:1rem}
.legal-body{padding:clamp(2.5rem,6vw,4rem) 0 clamp(3rem,7vw,5rem);max-width:100%}
.legal-body .wrap{max-width:52rem}
.legal-body h2{font-size:clamp(1.2rem,2.6vw,1.5rem);margin:2.4rem 0 .7rem}
.legal-body h2:first-of-type{margin-top:0}
.legal-body h3{font-size:1.02rem;margin:1.5rem 0 .35rem}
.legal-body p,.legal-body li{color:var(--text-2);font-size:.98rem}
.legal-body ul{padding-left:1.15rem}
.legal-body li{margin-bottom:.35rem}
.legal-body a{color:var(--signal)}
.legal-body dl{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line);margin:1rem 0 1.6rem}
@media(min-width:640px){.legal-body dl{grid-template-columns:13rem minmax(0,1fr)}}
.legal-body dt{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:.8rem 0 .1rem}
.legal-body dd{margin:0;padding:.1rem 0 .8rem;font-size:.96rem}
@media(min-width:640px){
  .legal-body dt{padding:.8rem 1rem .8rem 0;border-bottom:1px solid var(--line-2)}
  .legal-body dd{padding:.8rem 0;border-bottom:1px solid var(--line-2)}
}

/* ---- Bewegung abgeschaltet: S04 gestapelt wie am Telefon, nichts abgedunkelt --- */
.explode.stacked .explode-track{height:auto!important}
.explode.stacked .explode-stage{position:static;height:auto;min-height:0;display:block;padding:0 0 1rem;overflow:visible}
.explode.stacked .stage-head{margin-bottom:.8rem}
.explode.stacked .stage-head .steps-dots{display:none}
.explode.stacked .stage-hint{display:none}
.explode.stacked .stage-svg{overflow-x:auto;overflow-y:hidden;padding-inline:var(--pad)}
.explode.stacked .stage-svg svg{width:100%;max-width:68rem;height:auto;margin:0 auto}
.explode.stacked .callouts{min-height:0;margin-top:1.6rem;display:grid;gap:1rem}
@media(min-width:820px){.explode.stacked .callouts{grid-template-columns:1fr 1fr}}
.explode.stacked .callout{position:static;opacity:1;transform:none;pointer-events:auto;padding-inline:0}
.explode.stacked .callout-in{max-width:none;height:100%}
.explode.stacked .mod.dim{opacity:1}
.explode.stacked .mod.act .hl,.explode.stacked .mod .hl{opacity:0}