/* REALTIME ARCADE Showcase – Corporate Design von realtime-department.de (docs/DESIGN.md):
   Grund #0B0B0B, Haarlinien statt Kästen, Radius 0, Gelb nur als Signal (Hauptknopf, Betonungswort), Poppins.
   Rubriken-Titel wie der Hero: Poppins Black Italic, Versalien. Bewusst nur dunkel: Produktbilder sind LED-Flächen. */
:root {
  color-scheme: dark;
  --bg: #0B0B0B;
  --l1: #131313;
  --l2: #1A1A1A;
  --line: #262626;
  --line2: #3A3A3A;
  --ink: #FFFFFF;
  --text: #D9D9D9;
  --mute: #8C8C8C;
  --accent: #FFCD00;
  --accent-ink: #0B0B0B;
  --font: 'Poppins', 'Helvetica Neue', Arial, sans-serif;
  --max: 1200px;
  --gut: clamp(16px, 4vw, 48px);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--font); text-wrap: balance; }
h2 { font: italic 900 clamp(28px, 3.4vw, 44px)/1.08 var(--font); text-transform: uppercase; letter-spacing: -.005em; }
h3 { font-weight: 600; font-size: 20px; line-height: 1.35; }
p { margin: 0; }
em { font-style: inherit; color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
/* Bewegung reduzieren: keine Übergänge und kein Zoom; die erklärenden Animationen (Scan, Controller, Fortschritt) laufen weiter */
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
  /* Die Kamerafahrt in „Mehr als ein Spiel“ ist der Inhalt selbst – sie bleibt */
  .tour-world { transition: transform 1s cubic-bezier(.65,0,.25,1), filter .6s !important; }
  .tphone { transition: transform .8s cubic-bezier(.2,.9,.3,1), opacity .5s !important; }
  .pop { transition: opacity .4s, transform .4s, visibility .4s !important; } .pop.on { transition-delay: .9s !important; } .pop[data-s="0"].on { transition-delay: 0s !important; } }
.sub { color: var(--text); max-width: 60ch; font-size: 17px; }
.sub.wide { max-width: none; }
.note { color: var(--mute); font-size: 13px; }
.src { color: var(--mute); font-size: 13px; }

/* Navigation */
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; display: flex; align-items: center; gap: 24px; padding: 12px var(--gut); background: var(--bg); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: italic 900 18px/1 var(--font); white-space: nowrap; }
.brand img { width: 24px; }
.brand b { color: var(--accent); font-weight: 900; }
.links { display: flex; gap: 24px; margin-left: auto; }
.links a { text-decoration: none; color: var(--mute); font-size: 14px; transition: color .1s; }
.links a:hover { color: var(--ink); }
.lang { display: flex; border: 1px solid var(--line2); }
.lang button { background: none; border: 0; color: var(--mute); font: 600 12px/1 var(--font); padding: 8px 10px; cursor: pointer; }
.lang button.on { color: var(--ink); background: var(--l2); }
@media (max-width: 860px) { .links { display: none; } .lang { margin-left: auto; } }
@media (max-width: 520px) { .nav { gap: 12px; } }
@media (max-width: 440px) { .nav .btn.small { display: none; } }

/* Knöpfe: Hauptknopf gelb mit abgeschrägter Ecke unten rechts, Zweitknopf mit 1-px-Linie */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border: 0; background: var(--accent); color: var(--accent-ink); font: 600 16px/1 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%); transition: background-color .1s; }
.btn:hover { background: #FFD633; }
.btn.line { background: transparent; color: var(--ink); border: 1px solid var(--line2); clip-path: none; }
.btn.line:hover { border-color: var(--ink); }
.btn.small { min-height: 32px; padding: 0 12px; font-size: 14px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero */
.hero { max-width: var(--max); margin: 0 auto; padding: clamp(20px, 3vw, 40px) var(--gut) clamp(48px, 6vw, 80px); display: grid; gap: 24px; }
/* Hero: das Spiel läuft direkt auf dem Seitenhintergrund, ohne Rahmen */
#stage { position: relative; display: grid; place-items: center; }
#stage canvas { display: block; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; margin: 0; }
.hero h1 { font: italic 900 clamp(34px, 5.6vw, 72px)/1.04 var(--font); text-transform: uppercase; max-width: 20ch; letter-spacing: -.005em; }
.hero .claim { margin: 8px 0 0; font: 600 clamp(20px, 2.4vw, 30px)/1.25 var(--font); max-width: 26ch; letter-spacing: -.01em; }
.lede { color: var(--text); max-width: 58ch; font-size: clamp(17px, 1.6vw, 20px); }
.hero .cta-row { margin-top: 8px; justify-content: center; }
/* Hero mittig, ab „So funktioniert's“ linksbündig */
.hero .lede { justify-self: center; text-align: center; max-width: 60ch; text-wrap: balance; }

/* Abschnitte: Haarlinie oben statt Kästen */
.sec { max-width: var(--max); margin: 0 auto; padding: clamp(64px, 8vw, 112px) var(--gut) 0; display: grid; gap: 32px; }
.sec > .sh { padding-top: 24px; border-top: 1px solid var(--line); }
.sh { display: grid; gap: 12px; }
.sh.two { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px 48px; align-items: end; }   /* Text rechts auf der Grundlinie der Unterzeile links */
@media (max-width: 860px) { .sh.two { grid-template-columns: 1fr; } }
/* Spielname unter der Überschrift, in der Produkt-Schreibweise (wie auf dem Controller) */
.gamename { font: italic 900 clamp(22px, 2.4vw, 30px)/1.1 var(--font); text-transform: uppercase; letter-spacing: .01em; }
.gamename b { color: var(--accent); font-weight: 900; }
.sh.two .gamename { margin-top: -4px; }

/* Demo: am Desktop Wand + QR + Pad, am Handy nur ein stummes Schleifen-Video */
.demo-desk { display: grid; gap: 32px; }
.stage { position: relative; aspect-ratio: 16 / 9; background: #000; border: 1px solid var(--line); }
.stage iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }
.joinbar { display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; gap: 24px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.joinbar img { width: 112px; height: 112px; }
.jtext { display: grid; gap: 4px; }
.jtext b { font-size: 20px; font-weight: 600; }
.jtext p { color: var(--text); font-size: 15px; }
.jtext .meta { color: var(--mute); font-size: 13px; font-variant-numeric: tabular-nums; }
.pad-panel { border: 1px solid var(--line); background: var(--l1); }
.pad-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.pad-head span { color: var(--mute); font-size: 13px; }
.pad-head .x { margin-left: auto; background: none; border: 0; color: var(--ink); font-size: 24px; line-height: 1; cursor: pointer; }
.pad-panel iframe { width: 100%; height: 340px; border: 0; display: block; background: var(--bg); }
.demo-mobile { display: none; gap: 12px; }
.demo-mobile video { width: 100%; aspect-ratio: 16 / 9; height: auto; object-fit: cover; background: #000; border: 1px solid var(--line); }
@media (max-width: 820px) { .demo-desk { display: none; } .demo-mobile { display: grid; } }

/* Bilder ohne Geräte-Attrappe: Haarlinie, Radius 0 */
.shot { width: 100%; height: auto; border: 1px solid var(--line); background: #000; }
figure { margin: 0; }
figcaption { color: var(--mute); font-size: 13px; }

/* Smartphone: flacher Rahmen, Statusbereich (Uhrzeit, Akku) unter der Rundung, der Bildschirm beginnt darunter – nichts wird abgeschnitten */
.phone { position: relative; width: 100%; max-width: 240px; margin: 0 auto; padding: 8px; border-radius: 32px; background: var(--l1); border: 1px solid var(--line2); --sbg: #0B0B0B; --sink: #FFFFFF; }
.phone .screen { border-radius: 24px; overflow: hidden; background: var(--sbg); }
.phone .sbar { display: flex; align-items: center; justify-content: space-between; height: 26px; padding: 2px 18px 0; background: var(--sbg); color: var(--sink); font: 600 10px/1 var(--font); font-variant-numeric: tabular-nums; }
.phone .batt { position: relative; width: 20px; height: 9px; border: 1px solid currentColor; border-radius: 3px; opacity: .9; }
.phone .batt::before { content: ''; position: absolute; inset: 1px; right: 5px; background: currentColor; border-radius: 1px; }
.phone .batt::after { content: ''; position: absolute; right: -4px; top: 2px; width: 2px; height: 3px; background: currentColor; border-radius: 0 1px 1px 0; }
.phone img { width: 100%; height: auto; display: block; }
.phone.land { max-width: 480px; border-radius: 28px; }
.phone.land .screen { border-radius: 20px; }

/* So funktioniert's */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr) minmax(0, .8fr); gap: clamp(24px, 4vw, 48px); align-items: end; }
.steps { grid-template-rows: auto auto; row-gap: 0; align-items: stretch; }
.steps li { display: grid; grid-row: span 2; grid-template-rows: subgrid; gap: 24px; }
.steps .phone { align-self: end; }
.steps .phone:not(.land) { max-width: 200px; }
.st { display: grid; gap: 4px; align-content: start; padding-top: 16px; border-top: 1px solid var(--line); }
.st b { font-weight: 600; font-size: 17px; display: flex; gap: 12px; }
.st b span:first-child { color: var(--mute); font-variant-numeric: tabular-nums; }
.st p { color: var(--mute); font-size: 15px; }
/* Schritt 1: Kamera erkennt den QR-Code → Hinweis „Controller öffnen“ → Tippen → Controller (Schleife 9 s, Takt des Spielwechsels) */
.sr { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.scr { position: relative; aspect-ratio: 780 / 1688; overflow: hidden; background: #000; container-type: inline-size; }   /* cqw im Startbildschirm beziehen sich auf die Bildschirmbreite */
.scr > * { position: absolute; }
.cam { inset: 0; display: grid; place-items: center; background: radial-gradient(120% 70% at 50% 45%, #1d2a3a 0%, #0b0f16 55%, #050505 100%); }
.cam::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 2px, transparent 2px 9px); }
.qrcard { position: relative; width: 52%; display: grid; gap: 6%; justify-items: center; padding: 6%; background: #000; border: 3px solid var(--accent); animation: drift 9s ease-in-out infinite; }
.qrcard img { width: 100%; height: auto; display: block; image-rendering: pixelated; }
.qrcard span { color: #fff; font: italic 900 8px/1 var(--font); letter-spacing: .02em; }
.cam > .qrcard, .cam > .lock { grid-area: 1 / 1; }
.lock { width: 70%; aspect-ratio: 1; border: 2px solid transparent; --c: #fff; background:
  linear-gradient(var(--c),var(--c)) 0 0/18% 2px, linear-gradient(var(--c),var(--c)) 0 0/2px 18%, linear-gradient(var(--c),var(--c)) 100% 0/18% 2px, linear-gradient(var(--c),var(--c)) 100% 0/2px 18%,
  linear-gradient(var(--c),var(--c)) 0 100%/18% 2px, linear-gradient(var(--c),var(--c)) 0 100%/2px 18%, linear-gradient(var(--c),var(--c)) 100% 100%/18% 2px, linear-gradient(var(--c),var(--c)) 100% 100%/2px 18%; background-repeat: no-repeat; animation: lock 9s ease-in-out infinite; }
.beam { position: absolute; left: 18%; right: 18%; height: 2px; top: 34%; background: var(--accent); box-shadow: 0 0 12px 2px rgba(255,205,0,.6); animation: beam 9s linear infinite; }
.pill { left: 8%; right: 8%; bottom: 9%; display: grid; gap: 2px; padding: 9px 12px; border-radius: 14px; background: rgba(245,245,245,.96); color: #111; font: 600 11px/1.2 var(--font); box-shadow: 0 8px 24px rgba(0,0,0,.5); opacity: 0; animation: pill 9s ease infinite; }
.pill span { color: #666; font-weight: 400; font-size: 9px; }
.tap { width: 34px; height: 34px; left: 50%; bottom: 12%; margin-left: -17px; border-radius: 50%; background: rgba(255,255,255,.55); box-shadow: 0 0 0 2px rgba(255,255,255,.8); opacity: 0; animation: tap 9s ease infinite; }
.app { inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; animation: app 9s ease infinite; }
/* Startbildschirm des Controllers (Schritt 1) – Spielname folgt dem gewählten Spiel */
.app.start { display: grid; align-content: center; justify-items: center; gap: 2.5cqw; padding: 0 7cqw; background: #0B0B0B; text-align: center; }
.start img { width: 32cqw; height: auto; margin-bottom: 2cqw; }
.start small { color: #8C8C8C; font: 500 3.2cqw/1 var(--font); letter-spacing: .06em; }
.start .st-t { margin: 1cqw 0 5cqw; color: #fff; font: italic 900 10cqw/0.95 var(--font); }
.start .st-t em { color: var(--accent); font-style: inherit; }
.start label { justify-self: start; color: #8C8C8C; font: 600 3cqw/1 var(--font); letter-spacing: .08em; }
.start .st-n { width: 100%; display: grid; grid-template-columns: 1fr auto; gap: 2cqw; }
.start .st-n span { padding: 3.6cqw 3cqw; border: .6cqw solid var(--accent); border-radius: 1.5cqw; color: #fff; font: 700 4.4cqw/1 var(--font); text-align: left; }
.start .st-n i { display: grid; place-items: center; padding: 0 3cqw; border: .4cqw solid #333; border-radius: 1.5cqw; color: #fff; font: 400 4cqw/1 var(--font); font-style: normal; }
.start .st-b { width: 100%; margin-top: 3cqw; padding: 4cqw 0; border-radius: 1.5cqw; background: var(--accent); color: #000; font: italic 900 5cqw/1 var(--font); }
/* Spiele-Reiter über dem Ablauf, Fortschritt wie beim Branding */
.gametabs { display: flex; gap: 0 28px; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.gametabs button { position: relative; padding: 12px 0; margin-bottom: -1px; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--mute); font: italic 900 15px/1 var(--font); text-transform: uppercase; cursor: pointer; }
.gametabs button b { font-weight: inherit; }
.gametabs button.on { color: var(--ink); border-bottom-color: var(--line2); } .gametabs button.on b { color: var(--accent); }
.gametabs button::after { content: ''; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0; background: var(--accent); }
.gametabs.auto button.on::after { animation: tabfill 9s linear forwards; }
.gametabs:not(.auto) button.on { border-bottom-color: var(--accent); }
@keyframes drift { 0%, 100% { transform: translate(-3%, 2%) rotate(-2deg) scale(.96); } 30% { transform: translate(0, 0) rotate(0) scale(1); } 60% { transform: translate(1%, -1%) rotate(.5deg) scale(1.01); } }
@keyframes lock { 0% { transform: scale(1.35); opacity: .4; --c: #fff; } 22% { transform: scale(1); opacity: 1; } 24%, 46% { transform: scale(1); opacity: 1; --c: #FFCD00; } 52%, 100% { opacity: 0; transform: scale(1); } }
@keyframes beam { 0% { top: 36%; opacity: 1; } 10% { top: 62%; } 20% { top: 36%; opacity: 1; } 23%, 100% { top: 36%; opacity: 0; } }
@keyframes pill { 0%, 24% { opacity: 0; transform: translateY(30%); } 30%, 44% { opacity: 1; transform: none; } 48%, 100% { opacity: 0; transform: none; } }
@keyframes tap { 0%, 36% { opacity: 0; transform: scale(.4); } 40% { opacity: 1; transform: scale(1); } 46%, 100% { opacity: 0; transform: scale(1.6); } }
@keyframes app { 0%, 45% { opacity: 0; transform: scale(1.04); } 50%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; } }

/* Schritt 2: Spielfläche im Hintergrund, Controller davor – Stick und Feuer bewegen das Schiff (showcase.js) */
.stage { position: relative; display: grid; align-self: end; }
.mini { position: relative; border: 6px solid #050505; outline: 1px solid var(--line2); background: #000; box-shadow: 0 0 60px rgba(61,220,132,.08); }
.mini canvas { display: block; width: 100%; height: auto; }
.stage .phone.land { width: 70%; margin: -9% auto 0; z-index: 1; box-shadow: 0 24px 48px rgba(0,0,0,.65); }
.ctl { position: relative; aspect-ratio: 1688 / 780; background: #0B0B0B; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 13% 1fr; container-type: inline-size; }
.ctl-top { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; padding: 0 3cqw; border-bottom: .5cqw solid #3DDC84; color: #fff; font: 400 2.6cqw/1 var(--font); }
.ctl-top b { color: #3DDC84; font: italic 900 2.6cqw/1 var(--font); }
.ctl-pad { display: grid; place-items: center; border-right: 1px solid #222; }
.base { position: relative; width: 24cqw; aspect-ratio: 1; border-radius: 50%; background: rgba(61,220,132,.45); display: grid; place-items: center; }
.knob { width: 12cqw; aspect-ratio: 1; border-radius: 50%; background: #3DDC84; opacity: .85; will-change: transform; }
.ctl-fire { display: grid; place-items: center; align-content: center; gap: 2.4cqw; }
.ctl-fire i { width: 22cqw; aspect-ratio: 1; border-radius: 50%; border: .9cqw solid #3DDC84; background: #1d4e33; display: grid; place-items: center; transition: transform .06s, background .06s; }
.ctl-fire i.hit { transform: scale(.92); background: #2c7a4f; }
.ctl-fire b { color: #fff; font: italic 900 4cqw/1 var(--font); }
.ctl-fire small { color: #888; font-size: 2.2cqw; }
.ctl-hint { display: none; text-align: center; max-width: 30cqw; }
.ctl.stick-only .ctl-fire i, .ctl.stick-only .ctl-fire small:not(.ctl-hint) { display: none; }
.ctl.stick-only .ctl-hint { display: block; color: #aaa; font-size: 2.6cqw; line-height: 1.3; }

/* Schritt 3: Schiff wird getroffen und zerfällt, Handy wackelt, dann Game Over mit hochzählender Punktzahl (showcase.js) */
#die { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.scr .flash { inset: 0; background: #FF2D2D; opacity: 0; pointer-events: none; }
.scr .flash.on { animation: flash .45s ease-out; }
@keyframes flash { 0% { opacity: .55; } 100% { opacity: 0; } }
.phone.shake { animation: shake .45s linear; }
@keyframes shake { 0%, 100% { transform: none; } 15% { transform: translate(-4px, 1px) rotate(-1deg); } 30% { transform: translate(4px, -1px) rotate(1deg); } 45% { transform: translate(-3px, 0); } 60% { transform: translate(3px, 1px); } 80% { transform: translate(-1px, 0); } }
.go { inset: 0; display: grid; place-content: center; justify-items: center; gap: 0; container-type: inline-size; background: #0B0B0B; opacity: 0; transition: opacity .35s; text-align: center; }
.go.on { opacity: 1; }
.go p { margin: 0; }
.go-t { font: italic 900 10cqw/1 var(--font); color: #fff; transform: translateY(-30%); opacity: 0; transition: transform .45s cubic-bezier(.2,1.6,.4,1), opacity .3s; }
.go-t em { font-style: inherit; color: var(--accent); }
.go.on .go-t { transform: none; opacity: 1; }
.go-n { font: italic 900 24cqw/1 var(--font); color: var(--accent); font-variant-numeric: tabular-nums; margin-top: 2cqw !important; }
.go-u { font: 600 3.4cqw/1 var(--font); color: #8C8C8C; letter-spacing: .08em; margin-top: 1cqw !important; }
.go-b { margin-top: 8cqw; width: 70cqw; padding: 3.6cqw 0; background: var(--accent); color: #000; font: italic 900 5cqw/1 var(--font); opacity: 0; transform: scale(.9); transition: opacity .3s, transform .3s; }
.go.btn-on .go-b { opacity: 1; transform: none; }

/* Schmal: jeder Schritt eine Zeile (Handy links, Text rechts) – Reihenfolge 1, 2, 3 bleibt */
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr; grid-template-rows: none; row-gap: 20px; align-items: stretch; }
  .steps li, .steps li.land { grid-row: auto; grid-column: auto; order: 0; grid-template-rows: none; grid-template-columns: 104px minmax(0, 1fr); gap: 16px; align-items: center; }
  .steps .phone, .steps .phone:not(.land) { max-width: 104px; margin: 0; padding: 4px; border-radius: 16px; align-self: center; }
  .steps .phone .screen { border-radius: 12px; }
  .steps .phone .sbar { height: 14px; font-size: 6px; padding: 1px 8px 0; }
  .steps .phone.land { max-width: 104px; }
  .steps .phone.land .screen img { aspect-ratio: 1688 / 780; }
  .st { padding-top: 0; border-top: 0; }
  .steps li.s-play { grid-template-columns: 1fr; gap: 12px; }
  .steps li.s-play .stage .phone.land { max-width: none; width: 70%; padding: 6px; border-radius: 20px; margin: -9% auto 0; }
  .steps li.s-play .phone .screen { border-radius: 14px; }
  .steps .scr .pill { font-size: 6px; padding: 4px 5px; border-radius: 6px; } .steps .scr .pill span { font-size: 5px; }
  .steps .qrcard span { font-size: 4px; } .steps .tap { width: 16px; height: 16px; margin-left: -8px; }
  /* Live-Demo gibt es am Handy nicht: Abschnitt, Knopf und Nav-Punkt weg */
  #demo, .hero .btn.line[href="#demo"], nav a[href="#demo"] { display: none; }
}

/* Mehr als ein Spiel: Kamerafahrt über eine Fläche – Überblick, dann je Station heraus- und auf den Bereich hineinzoomen;
   für die Kontakt-Erfassung fährt das Handy groß ins Bild */
.tour { display: grid; gap: 12px; }
.tour-stage { position: relative; }
.tour-pic { position: relative; overflow: hidden; border: 1px solid var(--line); background: #000; aspect-ratio: 1600 / 919; }
.tour-world { position: absolute; inset: 0; transform-origin: 0 0; transition: transform 1s cubic-bezier(.65,0,.25,1), filter .6s; will-change: transform; }
.tour-world > img { width: 100%; height: 100%; display: block; }
/* laufendes Spiel (Wand im Vorführmodus) liegt über dem Standbild, gerendert größer und verkleinert – bleibt beim Zoomen scharf */
.tour-world > iframe.live { position: absolute; left: 0; top: 0; border: 0; transform-origin: 0 0; pointer-events: none; opacity: 0; transition: opacity .6s; background: #000; }
.tour-world > iframe.live.ready { opacity: 1; }
.tour.lead .tour-world { filter: brightness(.35); }
.tphone { position: absolute; z-index: 2; left: 50%; top: 50%; width: min(30%, 260px); transform: translate(-50%, 70%); opacity: 0; transition: transform .8s cubic-bezier(.2,.9,.3,1), opacity .5s; }
.tour.lead .tphone { transform: translate(-50%, -50%); opacity: 1; }
.tphone .phone { max-width: none; padding: 6px; border-radius: 22px; box-shadow: 0 30px 80px rgba(0,0,0,.8); }
.tphone .phone .screen { border-radius: 16px; } .tphone .phone .sbar { height: 16px; font-size: 7px; padding: 1px 12px 0; }
.tick { position: absolute; z-index: 3; width: 30px; height: 30px; margin: -15px 0 0 -15px; padding: 0; border: 0; border-radius: 50%; background: var(--accent); color: #000; font: 700 14px/30px var(--font); cursor: pointer; box-shadow: 0 0 0 4px rgba(0,0,0,.45); transition: opacity .3s, transform .3s; }
.tick::after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid var(--accent); animation: tickping 2s ease-out infinite; }
@keyframes tickping { from { transform: scale(.7); opacity: 1; } to { transform: scale(1.6); opacity: 0; } }
.tour:not(.overview) .tick { opacity: 0; pointer-events: none; }
.tour.overview .tick:not(.next) { opacity: .55; } .tour.overview .tick.next, .tour.first .tick { opacity: 1; transform: scale(1.2); }
.pop { position: absolute; z-index: 4; left: 3%; bottom: 6%; width: min(40%, 420px); display: grid; gap: 8px; padding: 18px 20px; background: rgba(11,11,11,.92); border: 1px solid var(--line2); border-left: 3px solid var(--accent); box-shadow: 0 18px 48px rgba(0,0,0,.6); opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .4s, transform .4s, visibility .4s; }
.pop.on { opacity: 1; visibility: visible; transform: none; transition-delay: .9s; }
.pop[data-s="0"] { left: 50%; top: 40%; bottom: auto; transform: translate(-50%, calc(-50% + 12px)); } .pop[data-s="0"].on { transform: translate(-50%, -50%); transition-delay: 0s; }
.pop[data-s="1"], .pop[data-s="4"] { left: auto; right: 3%; }
.pop small { color: var(--accent); font: 600 13px/1 var(--font); letter-spacing: .04em; }
.pop h3 { font: italic 900 clamp(18px, 2vw, 26px)/1.1 var(--font); text-transform: uppercase; }
.pop p { margin: 0; color: var(--text); font-size: 15px; }
.tour-bars { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.tour-bars button { display: grid; gap: 8px; padding: 0; border: 0; background: none; color: var(--mute); font: 500 14px/1.2 var(--font); text-align: left; cursor: pointer; }
.tour-bars i { position: relative; display: block; height: 3px; background: var(--line2); overflow: hidden; }
.tour-bars i::after { content: ''; position: absolute; inset: 0 auto 0 0; width: 0; background: var(--accent); }
.tour-bars .done i::after { width: 100%; }
.tour-bars .on i::after { animation: tabfill var(--dur, 6s) linear forwards; }
.tour-bars .on { color: var(--ink); }
/* Schmal: Erklärung unter dem Bild statt darin */
@media (max-width: 760px) {
  .tphone { width: 25%; }
  .tick { width: 22px; height: 22px; margin: -11px 0 0 -11px; font-size: 11px; line-height: 22px; }
  .pop, .pop[data-s="0"], .pop[data-s="1"], .pop[data-s="4"] { position: static; width: auto; transform: none !important; margin-top: 12px; padding: 14px 16px; }
  .pop:not(.on) { display: none; }
  .tour-bars span { font-size: 11px; }
}

/* Im Einsatz: pro Projekt eine Bühne über die volle Fensterbreite – Video und Fotos wechseln automatisch, Text liegt im Bild */
.cases { display: grid; gap: clamp(24px, 4vw, 48px); }
.case { position: relative; width: 100%; min-width: 0; aspect-ratio: 21 / 9; overflow: hidden; background: #000; isolation: isolate; border: 1px solid var(--line); }
@media (max-width: 1100px) { .case { aspect-ratio: 16 / 9; } }
.slides, .slide { position: absolute; inset: 0; margin: 0; }
.slide { opacity: 0; transition: opacity 1.2s ease; }
.slide.on { opacity: 1; }
.slide img, .slide video { width: 100%; height: 100%; object-fit: cover; display: block; }
.slide.on img { animation: kb 8s linear forwards; }
.case:nth-child(2) .slide.on img { animation-name: kb2; }
@keyframes kb { from { transform: scale(1.02) translate(1%, 0); } to { transform: scale(1.14) translate(-2%, -1.5%); } }
@keyframes kb2 { from { transform: scale(1.14) translate(2%, -1%); } to { transform: scale(1.02) translate(-1%, 0); } }
.case::after { content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(70% 85% at 0% 100%, rgba(11,11,11,.72) 0%, rgba(11,11,11,.4) 45%, rgba(11,11,11,0) 75%), linear-gradient(0deg, rgba(11,11,11,.45) 0%, rgba(11,11,11,0) 30%); }
.cap { position: absolute; z-index: 2; left: clamp(20px, 3.5vw, 48px); bottom: clamp(20px, 3.5vw, 48px); max-width: min(480px, 44%); display: grid; gap: 10px; text-shadow: 0 1px 12px rgba(0,0,0,.7), 0 0 2px rgba(0,0,0,.6); }
.cap .src { color: var(--accent); font-size: 14px; font-weight: 600; }
.cap h3 { font: italic 900 clamp(24px, 3.2vw, 44px)/1.02 var(--font); text-transform: uppercase; }
.cap p:not(.src) { color: #e6e6e6; font-size: 17px; }
.ctrl { position: absolute; z-index: 2; right: clamp(20px, 3.5vw, 48px); bottom: clamp(20px, 3.5vw, 48px); display: grid; justify-items: end; gap: 16px; }
.vidbtn { display: inline-flex; align-items: center; gap: 12px; padding: 8px 18px 8px 8px; border: 1px solid rgba(255,255,255,.25); background: rgba(0,0,0,.6); color: #fff; font: 600 15px/1 var(--font); cursor: pointer; backdrop-filter: blur(6px); }
.vidbtn i { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); position: relative; flex: none; }
.vidbtn i::after { content: ''; position: absolute; left: 16px; top: 13px; border-style: solid; border-width: 7px 0 7px 11px; border-color: transparent transparent transparent #000; }
.vidbtn:hover { border-color: var(--accent); background: #000; }
.bars { display: flex; gap: 6px; }
.bars button { width: 44px; height: 20px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; align-items: center; }
.bars i { position: relative; display: block; height: 3px; background: rgba(255,255,255,.3); overflow: hidden; }
.bars i::after { content: ''; position: absolute; inset: 0 auto 0 0; width: 0; background: var(--accent); }
.bars .done i::after { width: 100%; }
.bars .on i::after { animation: tabfill var(--dur, 7s) linear forwards; }
.case.paused .bars .on i::after { animation-play-state: paused; }
/* Handy: wie am Desktop – Text im Bild, Hochformat, Knopf und Fortschritt oben rechts */
@media (max-width: 760px) {
  .case { aspect-ratio: 4 / 5; }
  .case::after { background: linear-gradient(0deg, rgba(11,11,11,.88) 0%, rgba(11,11,11,.6) 34%, rgba(11,11,11,0) 62%); }
  .cap { left: 16px; right: 16px; bottom: 16px; max-width: none; gap: 8px; }
  .cap h3 { font-size: clamp(22px, 7vw, 30px); }
  .cap p:not(.src) { font-size: 15px; }
  .ctrl { top: 12px; right: 12px; bottom: auto; gap: 10px; }
  .vidbtn { font-size: 13px; padding: 4px 12px 4px 4px; } .vidbtn i { width: 30px; height: 30px; } .vidbtn i::after { left: 12px; top: 9px; border-width: 6px 0 6px 9px; }
  .bars button { width: 26px; }
}

/* Branding: Reiter mit Fortschritt (automatischer Wechsel), weiche Überblendung von Wand und Handy */
.brandtabs { display: flex; gap: 0 24px; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.brandtabs button { position: relative; display: inline-flex; align-items: center; gap: 8px; padding: 12px 0; margin-bottom: -1px; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--mute); font: 400 15px/1 var(--font); cursor: pointer; transition: color .1s; }
.brandtabs button::before { content: ''; width: 8px; height: 8px; background: var(--s); }
.brandtabs button::after { content: ''; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0; background: var(--s); }
.brandtabs button:hover { color: var(--ink); }
.brandtabs button.on { color: var(--ink); border-bottom-color: var(--s); }
.brandtabs.auto button.on { border-bottom-color: var(--line2); }
.brandtabs.auto button.on::after { animation: tabfill 7s linear forwards; }
@keyframes tabfill { from { width: 0; } to { width: 100%; } }
.brandtabs button small { color: var(--mute); font-size: 13px; }
.brandshow { display: grid; }
.bset { grid-area: 1 / 1; margin: 0; display: grid; gap: 24px; opacity: 0; visibility: hidden; transition: opacity .6s ease, visibility .6s; }
.bset.on { opacity: 1; visibility: visible; }
.bscene { display: grid; grid-template-columns: minmax(0, 1fr) clamp(68px, 14vw, 180px); gap: clamp(12px, 3vw, 32px); align-items: end; }
.bscene .shot { display: block; }
.bscene .phone { padding: 5px; border-radius: 20px; }
/* laufendes Spiel auf den Bildschirmen der Szene: je Bildschirm eine Zeichenfläche, per CSS-Perspektive auf das Viereck im Bild gelegt */
.bstage { position: relative; overflow: hidden; }
.bstage > img { display: block; }
.bstage .scr3d { position: absolute; left: 0; top: 0; transform-origin: 0 0; pointer-events: none; opacity: 0; transition: opacity .6s; }
.bstage.ready .scr3d { opacity: 1; }
.bstage iframe { position: absolute; left: 0; top: 0; border: 0; opacity: 0; pointer-events: none; transform-origin: 0 0; transform: scale(.02); }
.bscene .phone .screen { border-radius: 15px; }
.bscene .phone .sbar { height: 16px; font-size: 7px; padding: 1px 10px 0; }
.bcap { margin: 0; padding-top: 12px; border-top: 2px solid var(--s); color: var(--text); font-size: 17px; max-width: 70ch; }
@media (max-width: 860px) { .bscene .phone { padding: 3px; border-radius: 12px; } .bscene .phone .screen { border-radius: 9px; } .bscene .phone .sbar { height: 9px; font-size: 4px; padding: 0 5px; } }

/* Betrieb: was der Kunde braucht (vier Punkte), darunter zwei Karten „bei uns“ / „Ihr Server“ */
.needs { display: grid; gap: 16px; padding: clamp(24px, 4vw, 40px); border: 1px solid var(--line); background: var(--l1); }
.needs h3 { font: italic 900 clamp(20px, 2.2vw, 26px)/1.1 var(--font); text-transform: uppercase; }
.needs ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px clamp(16px, 3vw, 32px); }
.needs li { display: grid; gap: 8px; align-content: start; font-size: 15px; }
.needs li span { color: var(--mute); }
.needs .ico { width: 56px; height: 56px; margin-bottom: 4px; fill: none; stroke: var(--ink); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; overflow: visible; }
.needs .ico .a { fill: rgba(255,205,0,.18); stroke: var(--accent); }
.needs .ico .f { fill: var(--accent); stroke: none; }
@media (max-width: 860px) { .needs ol { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .needs ol { grid-template-columns: 1fr; } }
.opscard[data-mode="cloud"] { border-top-color: var(--accent); }

.opsgrid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 3vw, 32px); }
.opscard { display: grid; gap: 12px; align-content: start; padding: clamp(20px, 3vw, 32px); border: 1px solid var(--line); border-top: 3px solid var(--line2); cursor: default; transition: border-color .3s, background .3s; }
.opscard small { color: var(--mute); font: 600 13px/1 var(--font); letter-spacing: .04em; text-transform: uppercase; }
.opscard h3 { font: italic 900 clamp(22px, 2.4vw, 30px)/1.1 var(--font); text-transform: uppercase; }
.opscard ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.opscard li { display: grid; gap: 2px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 15px; }
.opscard li span { color: var(--mute); }
@media (max-width: 860px) { .opsgrid { grid-template-columns: 1fr; } }

/* Kontakt */
.contact { justify-items: start; gap: 24px; padding-top: clamp(80px, 10vw, 140px); }
.contact .display { font: italic 900 clamp(34px, 5vw, 64px)/1.05 var(--font); text-transform: uppercase; padding-top: 24px; border-top: 1px solid var(--line); width: 100%; }
.contact .cta-row { align-items: center; }
.contact .alt { color: var(--mute); font-size: 15px; }
.contact .alt a { color: var(--text); text-decoration: none; border-bottom: 1px solid var(--line2); }
.contact .alt a:hover { color: var(--ink); border-color: var(--ink); }

/* Fuß: Logo + Wortmarke, Herkunft, LinkedIn, Impressum & Datenschutz */
.foot { max-width: var(--max); margin: clamp(80px, 10vw, 120px) auto 0; padding: 24px var(--gut) calc(32px + env(safe-area-inset-bottom, 0px)); display: flex; gap: 16px 24px; flex-wrap: wrap; align-items: center; color: var(--mute); font-size: 13px; }
.foot::before { content: ''; flex-basis: 100%; height: 1px; background: var(--line); margin-bottom: 8px; }
.flogo img { width: 120px; height: auto; }
.fby { margin-right: auto; }
.flinks { display: flex; gap: 24px; }
.foot a { color: var(--mute); text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* Lightbox: Bild oder stummes Video */
.zoomable { cursor: zoom-in; }
.lightbox { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 24px; background: rgba(0, 0, 0, .92); cursor: zoom-out; }
.lightbox[hidden] { display: none; }
.lightbox img, .lightbox video { max-width: min(96vw, 1920px); max-height: 92vh; width: auto; height: auto; cursor: default; }
.lightbox video { width: min(96vw, 1920px); aspect-ratio: 16 / 9; background: #000; }
.lightbox [hidden] { display: none; }
.lightbox { grid-template-columns: auto minmax(0, 1fr) auto; gap: 8px; }
.lightbox > img, .lightbox > video { grid-column: 2; justify-self: center; }
.lb-nav { display: none; width: 52px; height: 52px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: rgba(0,0,0,.6); color: #fff; font: 400 34px/1 var(--font); cursor: pointer; }
.lb-nav:hover { border-color: var(--accent); color: var(--accent); }
.lightbox.gallery .lb-nav { display: grid; place-items: center; }
.lightbox.gallery > img, .lightbox.gallery > video { max-width: min(calc(100vw - 160px), 1920px); }
.lb-prev { grid-column: 1; } .lb-next { grid-column: 3; }
.lb-count { position: absolute; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); left: 50%; transform: translateX(-50%); color: #fff; font: 600 14px/1 var(--font); background: rgba(0,0,0,.6); padding: 6px 12px; }
@media (max-width: 640px) { .lightbox { padding: 12px; } .lightbox.gallery > img, .lightbox.gallery > video { max-width: 96vw; } .lb-nav { position: absolute; bottom: calc(10px + env(safe-area-inset-bottom, 0px)); width: 44px; height: 44px; } .lb-prev { left: 16px; } .lb-next { right: 16px; } }
.tour.hold .tour-bars .on i::after { animation-play-state: paused; }
.lb-x { position: absolute; top: calc(12px + env(safe-area-inset-top, 0px)); right: 16px; background: none; border: 0; color: #fff; font-size: 32px; line-height: 1; cursor: pointer; }