/* =========================================================
   MN MEDIA · DESIGN B "WERKBANK"
   Graustufen aus dem Logo. Eine Schriftfamilie, zwei Gewichte.
   Etikettenspalte links, Inhalt rechts. Eine Bewegung: der Stempel.
   ========================================================= */

:root{
  /* Direkt aus dem Tigerlogo abgeleitet: dessen Schwarz und dessen Grau. */
  --ink:#121312;        /* Tigerschwarz */
  --graphite:#222523;   /* dunkle Flaechen */
  --slate:#3A3E3B;      /* Linien auf dunkel */
  --steel:#6E726D;      /* Tigergrau */
  --zinc:#9B9E98;
  --paper:#E9E7E1;      /* heller Grund, kuehler als Creme */
  --paper-2:#DEDCD5;    /* abgesetzte Flaeche */
  --chalk:#F3F1EC;      /* Schrift auf dunkel */
  --clay:#A44931;       /* einziger Buntton. Nur Zustaende. */
  --clay-lift:#C86A4C;  /* Clay auf dunklem Grund */

  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --label:170px;
  --gut:clamp(24px,4vw,64px);
  --wrap:min(1240px,calc(100% - clamp(28px,6vw,88px)));
}

*,*::before,*::after{box-sizing:border-box}
html{background:var(--paper);-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);background:var(--paper);color:var(--ink);
  font-size:clamp(1rem,.95rem+.2vw,1.09rem);font-weight:400;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg,iframe{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit}
:focus-visible{outline:3px solid var(--clay);outline-offset:3px}
.wrap{width:var(--wrap);margin-inline:auto}
.skip{position:fixed;left:12px;top:12px;z-index:99;background:var(--ink);color:var(--chalk);padding:10px 14px;transform:translateY(-200%)}
.skip:focus{transform:none}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* --- Typografie: eine Familie, zwei Extreme. Kein Serif, keine Versal-Eyebrows. --- */
h1,h2,h3{margin:0;font-weight:850;letter-spacing:-.042em;line-height:.95;text-wrap:balance}
h1{font-size:clamp(2.8rem,7.2vw,6.6rem);line-height:.9;letter-spacing:-.05em}
h2{font-size:clamp(2.1rem,4.6vw,4.1rem)}
h3{font-size:clamp(1.22rem,1.9vw,1.7rem);letter-spacing:-.028em}
p{margin:0}
.lede{font-size:clamp(1.1rem,1.6vw,1.42rem);line-height:1.5;font-weight:300;max-width:34em}
.muted{color:var(--steel)}
.on-dark .muted{color:var(--zinc)}

/* --- Etikett: traegt echte Information (Ort, Jahr, Rolle), nicht Dekoration. --- */
.row{display:grid;grid-template-columns:var(--label) minmax(0,1fr);gap:var(--gut);align-items:start}
.tag{
  font-size:.78rem;font-weight:600;line-height:1.45;color:var(--steel);
  padding-top:.55em;border-top:2px solid var(--ink);
}
.on-dark .tag{color:var(--zinc);border-top-color:var(--chalk)}
.tag b{display:block;font-weight:750;color:var(--ink)}
.on-dark .tag b{color:var(--chalk)}

.band{padding:clamp(64px,8vw,124px) 0;border-top:1px solid rgba(18,19,18,.16)}
.band--dark{background:var(--graphite);color:var(--chalk);border-top-color:var(--slate)}
.band--sunk{background:var(--paper-2)}

/* --- Links: Unterstreichung statt Pfeil. --- */
.link{
  display:inline-block;font-weight:650;text-decoration:none;
  border-bottom:2px solid var(--ink);padding-bottom:2px;
}
.link:hover,.link:focus-visible{color:var(--clay);border-bottom-color:var(--clay)}
.on-dark .link{border-bottom-color:var(--chalk)}
.on-dark .link:hover,.on-dark .link:focus-visible{color:var(--clay-lift);border-bottom-color:var(--clay-lift)}
.btn{
  display:inline-block;padding:14px 22px;background:var(--ink);color:var(--chalk);
  font-weight:700;text-decoration:none;border:2px solid var(--ink);
}
.btn:hover,.btn:focus-visible{background:var(--clay);border-color:var(--clay);color:#fff}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover,.btn--ghost:focus-visible{background:var(--ink);color:var(--chalk);border-color:var(--ink)}
.on-dark .btn{background:var(--chalk);color:var(--ink);border-color:var(--chalk)}
.on-dark .btn:hover,.on-dark .btn:focus-visible{background:var(--clay-lift);border-color:var(--clay-lift);color:#fff}

/* --- Kopf: immer sichtbar. Kein Reveal, kein Cursor-Effekt. --- */
.head{position:sticky;top:0;z-index:40;background:var(--paper);border-bottom:1px solid rgba(18,19,18,.16)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand img{width:34px;height:auto}
.brand span{font-weight:850;letter-spacing:-.02em;font-size:1.02rem}
.nav{display:none;gap:26px;align-items:center}
.nav a{font-size:.92rem;font-weight:600;text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a:focus-visible,.nav a[aria-current=page]{border-bottom-color:var(--clay)}
.head .btn{padding:10px 16px;font-size:.9rem}
.burger{display:grid;place-items:center;width:44px;height:44px;background:none;border:2px solid var(--ink);cursor:pointer}
.burger i{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.burger i::before{top:-6px}.burger i::after{top:6px}
.drawer{display:none;border-bottom:1px solid rgba(18,19,18,.16);background:var(--paper)}
.drawer.open{display:block}
.drawer a{display:block;padding:15px 0;font-weight:700;text-decoration:none;border-bottom:1px solid rgba(18,19,18,.12)}
.drawer a:last-child{border-bottom:0}

/* --- Hero: Typo links, Stempel rechts. --- */
.hero{padding:clamp(46px,7vw,96px) 0 clamp(56px,8vw,110px)}
.hero-grid{display:grid;gap:clamp(28px,4vw,60px);grid-template-columns:1fr}
.hero h1{max-width:13ch}
.hero .lede{margin-top:clamp(20px,2.6vw,30px)}
.hero-acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(24px,3vw,36px)}
.hero-facts{display:grid;gap:0;margin-top:clamp(38px,5vw,64px);border-top:2px solid var(--ink)}
.hero-facts div{padding:16px 0;border-bottom:1px solid rgba(18,19,18,.16)}
.hero-facts b{display:block;font-weight:750;font-size:.95rem}
.hero-facts span{font-size:.9rem;color:var(--steel)}

/* Der Stempel. Die einzige Bewegung der Seite. */
.stamp{position:relative;justify-self:center;width:min(100%,380px)}
.stamp img{width:100%;height:auto}
@media(prefers-reduced-motion:no-preference){
  .stamp img{animation:press .7s cubic-bezier(.2,1.3,.35,1) both}
}
@keyframes press{
  0%{opacity:0;transform:scale(1.5) rotate(-7deg)}
  55%{opacity:1}
  100%{opacity:1;transform:scale(1) rotate(0)}
}

/* --- Werkbank: die vier Felder als Eintraege. --- */
.entry{padding:clamp(28px,3.4vw,44px) 0;border-bottom:1px solid rgba(18,19,18,.16)}
.entry:last-child{border-bottom:0}
.band--dark .entry{border-bottom-color:var(--slate)}
.entry h3{margin-bottom:10px}
.entry p{max-width:56ch;color:var(--steel)}
.band--dark .entry p{color:var(--zinc)}
.entry ul{margin:14px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.entry li{font-size:.82rem;font-weight:600;padding:5px 11px;border:1px solid rgba(18,19,18,.3)}
.band--dark .entry li{border-color:var(--slate)}
.entry .link{margin-top:16px}

/* --- Fertigungsstrecke: echte Reihenfolge, deshalb Ziffern. --- */
.stage{display:grid;grid-template-columns:var(--label) minmax(0,1fr);gap:var(--gut);
  padding:clamp(26px,3vw,40px) 0;border-bottom:1px solid var(--slate)}
.stage:last-child{border-bottom:0}
.stage-no{font-size:clamp(2.4rem,4vw,3.6rem);font-weight:850;line-height:.85;letter-spacing:-.05em;color:var(--steel)}
.stage h3{margin-bottom:8px}
.stage p{max-width:54ch;color:var(--zinc)}

/* --- Demo --- */
.demo{border:2px solid var(--chalk);background:#fff}
.demo-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:9px 14px;background:var(--chalk);color:var(--ink);font-size:.8rem;font-weight:650}
.demo-bar div{display:flex;gap:6px}
.demo-bar button{background:none;border:1px solid rgba(18,19,18,.4);padding:4px 10px;font-size:.76rem;font-weight:650;cursor:pointer}
.demo-bar button[aria-pressed=true]{background:var(--ink);color:var(--chalk);border-color:var(--ink)}
.demo iframe{width:100%;height:min(70vh,620px);border:0;background:#fff}
.demo.is-mobile iframe{width:390px;margin-inline:auto;border-left:1px solid rgba(18,19,18,.2);border-right:1px solid rgba(18,19,18,.2)}

/* --- Arbeiten: jedes Projekt spricht mit eigenem Satz. --- */
.works{display:grid;gap:2px;background:rgba(18,19,18,.16);border-top:1px solid rgba(18,19,18,.16);border-bottom:1px solid rgba(18,19,18,.16)}
.work{background:var(--paper);padding:clamp(26px,3.2vw,40px) clamp(20px,2.4vw,32px);display:grid;gap:14px;align-content:start}
.work figure{margin:0;aspect-ratio:4/3;overflow:hidden;background:var(--paper-2)}
.work figure img{width:100%;height:100%;object-fit:cover}
.work .who{font-size:.8rem;font-weight:700;color:var(--steel)}
.work h3{font-size:clamp(1.35rem,2.2vw,2rem)}
.work p{color:var(--steel);font-size:.95rem;max-width:42ch}

/* --- Herkunft: Bilderstreifen --- */
.strip{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:clamp(28px,3.4vw,44px)}
.strip figure{margin:0}
.strip img{width:100%;height:100%;aspect-ratio:4/5;object-fit:cover}
.strip figcaption{margin-top:8px;font-size:.82rem;color:var(--steel)}

/* --- Warum --- */
.why{display:grid;gap:0;border-top:2px solid var(--chalk)}
.why div{padding:clamp(24px,2.8vw,36px) 0;border-bottom:1px solid var(--slate)}
.why div:last-child{border-bottom:0}
.why h3{margin-bottom:8px}
.why p{color:var(--zinc);max-width:52ch}

/* --- Portraits --- */
.about-media{display:grid;grid-template-columns:1.25fr .75fr;gap:12px;align-items:start}
.about-media figure{margin:0}
.about-media img{width:100%;height:auto}
.about-small{display:grid;gap:12px}

/* --- Schluss --- */
.close h2{max-width:16ch}
.close .btn{margin-top:clamp(24px,3vw,34px)}

.foot{background:var(--ink);color:var(--chalk);padding:clamp(48px,6vw,80px) 0 30px}
.foot-grid{display:grid;gap:36px}
.foot h3{font-size:.8rem;font-weight:750;margin-bottom:12px;color:var(--zinc)}
.foot a{display:block;padding:5px 0;color:var(--chalk);text-decoration:none}
.foot a:hover,.foot a:focus-visible{color:var(--clay-lift)}
.foot-end{margin-top:44px;padding-top:20px;border-top:1px solid var(--slate);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.84rem;color:var(--zinc)}

/* --- Ab Tablet: Etikettenspalte und mehrspaltige Raster --- */
@media(min-width:760px){
  .hero-grid{grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);align-items:center}
  .hero-facts{grid-template-columns:repeat(3,1fr);gap:0 var(--gut)}
  .hero-facts div{border-bottom:0}
  .strip{grid-template-columns:repeat(4,1fr)}
  .works{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1.4fr .8fr .8fr}
}
@media(min-width:1000px){
  .nav{display:flex}
  .burger{display:none}
  .works{grid-template-columns:repeat(3,1fr)}
  .work--lead{grid-column:span 3}
  .work--lead figure{aspect-ratio:21/9}
}

/* --- Unter 760px faellt die Etikettenspalte weg, das Etikett steht oben. --- */
@media(max-width:759px){
  .row,.stage{grid-template-columns:1fr;gap:14px}
  .tag{border-top-width:2px}
  .stage-no{font-size:2rem}
  .about-media{grid-template-columns:1fr}
  .demo.is-mobile iframe{width:100%}
}

/* --- Korrekturen nach der ersten Sichtprüfung --- */

/* Der Kopf-CTA passt mobil nicht neben Marke und Burger. Er steht ohnehin im Menü. */
@media(max-width:999px){
  .head .btn{display:none}
}
.brand span{white-space:nowrap}

/* Das Raster hatte die Lückenfarbe als Hintergrund - bei fünf Projekten in drei
   Spalten blieb dadurch eine graue Leerzelle stehen. Jetzt echte Trennlinien. */
.works{background:none;gap:0;border-left:1px solid rgba(18,19,18,.16)}
.work{border-right:1px solid rgba(18,19,18,.16);border-bottom:1px solid rgba(18,19,18,.16)}

/* Mobil bekommt der Stempel weniger Fläche, damit mehr Inhalt über die Kante passt. */
@media(max-width:759px){
  .stamp{width:min(62%,230px);justify-self:start}
}

/* --steel ist der Grauton aus dem Logo und bleibt als Flächen-/Linienfarbe.
   Für Fließtext reicht er nicht: 3,96 : 1 auf hellem Grund, 3,57 : 1 auf der
   abgesetzten Fläche. Für Text deshalb ein eigener, dunklerer Ton. */
:root{ --steel-text:#565A55; }
.muted,.tag,.entry p,.work p,.work .who,.hero-facts span,.strip figcaption{color:var(--steel-text)}
.on-dark .muted,.on-dark .tag,.band--dark .entry p{color:var(--zinc)}
.stage-no{color:var(--zinc)}
/* Im Fußbereich liegt der Text auf Tigerschwarz, dort gilt der helle Ton. */
.foot .muted{color:var(--zinc)}


/* =========================================================
   INTERAKTIONEN — nach Magnus' Referenzvideos
   ========================================================= */

/* --- 1 · Kapitel-Kreuzblende ------------------------------------------ */
.chapters{position:relative;background:var(--graphite);color:var(--chalk)}
.chapters-track{height:auto}
.chapters.is-live .chapters-track{height:340svh}
.chapters-stage{position:relative;overflow:hidden;min-height:78svh}
.chapters.is-live .chapters-stage{position:sticky;top:70px;height:calc(100svh - 70px);min-height:520px}
.chapters-layers{position:absolute;inset:0}
.chapter{position:absolute;inset:0;opacity:0;will-change:opacity,transform}
.chapters:not(.is-live) .chapter{position:relative;opacity:1!important;transform:none!important;height:52svh}
.chapter img{width:100%;height:100%;object-fit:cover}
.chapter::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,19,18,.42),rgba(18,19,18,.78))}
.chapters-copy{position:relative;z-index:2;height:100%;display:grid;align-content:center;
  padding-block:clamp(48px,7vw,96px);pointer-events:none}
.chapters:not(.is-live) .chapters-copy{padding-block:clamp(40px,6vw,72px)}
.chapters-copy h2{max-width:16ch}
.chapters-copy .lede{margin-top:20px;color:var(--zinc)}
/* Weit gesperrte Kapitelmarke - der eine Ort, wo Sperrung Information traegt. */
.chapter-name{
  margin-top:clamp(26px,3.4vw,42px);font-size:clamp(1.05rem,2.1vw,1.7rem);
  font-weight:750;letter-spacing:.34em;text-transform:uppercase;
}
.chapter-meter{display:flex;align-items:center;gap:14px;margin-top:18px;font-size:.82rem;color:var(--zinc)}
.chapter-meter i{flex:1;max-width:220px;height:2px;background:var(--slate);display:block;overflow:hidden}
.chapter-meter i::after{content:"";display:block;height:100%;background:var(--chalk);
  transform:scaleX(0);transform-origin:left}
.chapter-meter b{font-weight:750;color:var(--chalk)}
[data-chapter-bar]{transform-origin:left}

/* --- 2 · Fokus-Slider -------------------------------------------------- */
.slider{position:relative;touch-action:pan-y}
.slider-stage{position:relative;height:clamp(400px,54vw,520px);perspective:1400px}
.slide{
  position:absolute;left:50%;top:0;width:min(400px,78vw);height:100%;
  transform:translateX(-50%) translateX(var(--x,0)) scale(var(--s,1));
  opacity:var(--o,1);filter:grayscale(var(--g,1));
  transition:transform .62s cubic-bezier(.18,.84,.2,1),opacity .5s ease,filter .5s ease;
  background:var(--paper-2);border:1px solid rgba(18,19,18,.2);
  display:grid;grid-template-rows:auto 1fr;overflow:hidden;
}
.slide.is-active{border-color:var(--ink);box-shadow:0 18px 44px rgba(18,19,18,.18)}
.slide figure{margin:0;aspect-ratio:4/3;overflow:hidden;background:var(--paper)}
.slide figure img{width:100%;height:100%;object-fit:cover}
.slide-body{padding:22px;display:grid;gap:10px;align-content:start}
.slide .who{font-size:.78rem;font-weight:700;color:var(--steel-text)}
.slide h3{font-size:clamp(1.2rem,1.8vw,1.6rem)}
.slide p{font-size:.92rem;color:var(--steel-text)}
.slide-blank{display:grid;place-items:center;aspect-ratio:4/3;background:var(--paper);
  color:var(--steel-text);font-size:.82rem;border-bottom:1px solid rgba(18,19,18,.16)}
.slider-controls{display:flex;align-items:center;gap:16px;margin-top:clamp(22px,2.6vw,32px);flex-wrap:wrap}
.slider-controls button{
  width:46px;height:46px;display:grid;place-items:center;cursor:pointer;
  background:none;border:2px solid var(--ink);font-size:1.05rem;font-weight:700;color:var(--ink);
}
.slider-controls button:hover,.slider-controls button:focus-visible{background:var(--ink);color:var(--chalk)}
.slider-meter{display:flex;align-items:center;gap:12px;font-size:.84rem;color:var(--steel-text)}
.slider-meter i{width:clamp(90px,16vw,190px);height:2px;background:rgba(18,19,18,.22);display:block;overflow:hidden}
.slider-meter i::after{content:"";display:block;height:100%;background:var(--ink);transform:scaleX(0);transform-origin:left}
[data-slide-bar]{transform-origin:left}
.slider-hint{margin-left:auto;font-size:.78rem;color:var(--steel-text)}
@media(prefers-reduced-motion:reduce){.slide{transition:none}}

/* --- 3 · Cursor-Komet über der Marke ---------------------------------- */
.markmoment{position:relative;overflow:hidden;background:var(--ink);color:var(--chalk);isolation:isolate}
.markmoment-art{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.markmoment-art img{width:min(60%,520px);opacity:.14;filter:invert(1)}
.markmoment .wrap{position:relative;z-index:2;pointer-events:none}
.markmoment .wrap a{pointer-events:auto}
.comet{
  position:absolute;left:0;top:0;width:clamp(38px,4vw,58px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,var(--clay-lift) 0%,rgba(200,106,76,.42) 55%,transparent 72%);
  opacity:0;transition:opacity .3s ease;pointer-events:none;z-index:1;
  scale:calc(.32 + var(--f) * .68);
}
.markmoment.is-on .comet{opacity:calc(var(--f) * .8)}

@media(max-width:759px){
  .slider-stage{height:clamp(380px,110vw,470px)}
  .slide{width:min(300px,84vw)}
  .slider-hint{margin-left:0;width:100%}
}

/* Die Nachbarkarten des Sliders und die skalierten Kapitelbilder ragen bauartbedingt
   ueber den Rand. Sie werden beschnitten, sonst entsteht horizontaler Scroll. */
.slider-stage{overflow:hidden}
.chapters-stage{overflow:hidden}

/* Die Fortschrittsbalken werden per JS ueber ein inneres <span> skaliert -
   das braucht eine eigene Flaeche, sonst bleibt die Schiene leer. */
[data-chapter-bar],[data-slide-bar]{display:block;height:100%;transform:scaleX(0);transform-origin:left}
[data-chapter-bar]{background:var(--chalk)}
[data-slide-bar]{background:var(--ink)}
.chapter-meter i::after,.slider-meter i::after{content:none}


/* =========================================================
   UI-SCHICHT — Leseleiste, Kontaktleiste, Laufband, Icons
   ========================================================= */

/* Alle Icons erben Farbe und Strichstaerke vom Text. */
.sprite{position:absolute}
svg[class^="i-"],.rail-btn svg,.entry-icon{fill:none;stroke:currentColor;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}
.entry-icon{width:1.05em;height:1.05em;margin-right:.5em;vertical-align:-.1em;color:var(--steel-text)}
.entry:hover .entry-icon{color:var(--clay)}

/* --- Lesefortschritt: eine Haarlinie unter dem Kopf. --- */
.progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:transparent;overflow:hidden}
.progress i{display:block;height:100%;background:var(--clay);transform:scaleX(0);transform-origin:left}

/* --- Schwebende Kontaktleiste --- */
.rail{
  position:fixed;right:18px;top:50%;transform:translateY(-50%) translateX(26px);
  z-index:60;display:grid;gap:10px;opacity:0;pointer-events:none;
  transition:opacity .35s ease,transform .45s cubic-bezier(.2,.9,.3,1);
}
.rail.is-on{opacity:1;transform:translateY(-50%) translateX(0);pointer-events:auto}
.rail-btn{
  position:relative;width:48px;height:48px;display:grid;place-items:center;cursor:pointer;
  background:var(--paper);color:var(--ink);border:2px solid var(--ink);
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.rail-btn svg{width:21px;height:21px}
.rail-btn:hover,.rail-btn:focus-visible{background:var(--ink);color:var(--chalk);transform:translateY(-2px)}
.rail-btn:first-child{background:var(--ink);color:var(--chalk)}
.rail-btn:first-child:hover,.rail-btn:first-child:focus-visible{background:var(--clay);border-color:var(--clay);color:#fff}
/* Beschriftung erscheint erst bei Bedarf, damit die Leiste ruhig bleibt. */
.rail-btn::after{
  content:attr(data-tip);position:absolute;right:calc(100% + 10px);top:50%;transform:translateY(-50%) translateX(6px);
  white-space:nowrap;font-size:.78rem;font-weight:650;padding:6px 10px;
  background:var(--ink);color:var(--chalk);opacity:0;pointer-events:none;
  transition:opacity .2s ease,transform .2s ease;
}
.rail-btn:hover::after,.rail-btn:focus-visible::after{opacity:1;transform:translateY(-50%) translateX(0)}
.rail-toast{
  position:absolute;right:calc(100% + 10px);bottom:0;white-space:nowrap;
  font-size:.78rem;font-weight:650;padding:7px 11px;background:var(--clay);color:#fff;
  opacity:0;transform:translateX(8px);transition:opacity .25s ease,transform .25s ease;pointer-events:none;
}
.rail-toast.is-on{opacity:1;transform:translateX(0)}

@media(max-width:759px){
  /* Mobil als Leiste am unteren Rand, direkt am Daumen. */
  .rail{
    right:0;left:0;top:auto;bottom:0;transform:translateY(100%);
    grid-auto-flow:column;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;
    background:var(--paper);border-top:2px solid var(--ink);
  }
  .rail.is-on{transform:translateY(0)}
  .rail-btn{width:auto;height:56px;border:0;border-right:1px solid rgba(18,19,18,.18)}
  .rail-btn:last-of-type{border-right:0}
  .rail-btn--top{display:none}
  .rail-btn::after{display:none}
  .rail-toast{right:auto;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%) translateY(6px)}
  .rail-toast.is-on{transform:translateX(-50%) translateY(0)}
  body{padding-bottom:56px}
}


/* STEP 30 · Floating-Action Feedback */
.rail-btn::before{content:"";position:absolute;inset:5px;border:1.5px solid currentColor;border-radius:50%;opacity:0;transform:scale(.55);pointer-events:none}
.rail-btn.is-pressed{animation:railPress .36s cubic-bezier(.2,.8,.2,1)}
.rail-btn.is-pressed::before{animation:railRipple .55s ease-out}
.rail-btn--share .share-state{position:absolute;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--clay);color:#fff;font-size:.75rem;font-weight:900;opacity:0;transform:scale(.4) rotate(-18deg);pointer-events:none}
.rail-btn--share.is-share-success svg{opacity:0;transform:scale(.55) rotate(18deg);transition:opacity .16s ease,transform .2s ease}
.rail-btn--share.is-share-success .share-state{opacity:1;transform:scale(1) rotate(0);transition:opacity .18s ease,transform .36s cubic-bezier(.18,.86,.22,1.25)}
.rail-btn--share.is-share-success::before{border-color:var(--clay);animation:railRipple .72s ease-out}
@keyframes railPress{45%{transform:translateY(-1px) scale(.9)}100%{transform:translateY(0) scale(1)}}
@keyframes railRipple{0%{opacity:.65;transform:scale(.55)}100%{opacity:0;transform:scale(1.55)}}
@media(max-width:759px){.rail-btn.is-pressed{animation:railPressMobile .34s ease}.rail-btn--share.is-share-success{background:var(--clay);color:#fff}@keyframes railPressMobile{45%{transform:scale(.9)}100%{transform:scale(1)}}}

/* STEP 30 · Bild- und Info-Polish */
.case-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.case-tags span{padding:6px 9px;border:1px solid rgba(18,19,18,.22);font-size:.65rem;font-weight:800;letter-spacing:.075em;text-transform:uppercase;background:rgba(233,231,225,.52)}
.slide figure{position:relative;overflow:hidden}
.slide figure::after{content:"REAL PROJECT · 2026";position:absolute;left:14px;top:14px;padding:6px 8px;background:rgba(18,19,18,.82);color:var(--chalk);font-size:.58rem;font-weight:850;letter-spacing:.12em;backdrop-filter:blur(5px)}
.slide figure img{transition:transform .85s cubic-bezier(.18,.78,.2,1),filter .5s ease;filter:saturate(.82) contrast(1.035)}
.slide:hover figure img{transform:scale(1.025);filter:saturate(.95) contrast(1.045)}
.portrait-card{position:relative;overflow:hidden;background:var(--paper-2)}
.portrait-card::after{content:attr(data-portrait-label);position:absolute;left:12px;bottom:12px;padding:6px 8px;background:rgba(18,19,18,.78);color:var(--chalk);font-size:.58rem;font-weight:850;letter-spacing:.11em;pointer-events:none}
.portrait-card img{transition:transform .8s cubic-bezier(.18,.78,.2,1),filter .45s ease;filter:saturate(.78) contrast(1.04)}
.portrait-card:hover img{transform:scale(1.018);filter:saturate(.92) contrast(1.045)}
.about-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.about-facts span{padding:7px 10px;background:var(--ink);color:var(--chalk);font-size:.64rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
@media(max-width:620px){.case-tags{margin-top:14px}.case-tags span{font-size:.58rem}.portrait-card::after{left:8px;bottom:8px;font-size:.52rem}.about-facts span{font-size:.57rem;padding:6px 8px}}

/* --- Laufband --- */
.ticker{
  background:var(--ink);color:var(--chalk);overflow:hidden;
  padding:15px 0;border-block:1px solid var(--ink);
}
.ticker-run{display:flex;width:max-content}
.ticker-set{display:flex;align-items:center;gap:26px;padding-right:26px;flex:none}
.ticker-set span{font-size:clamp(.92rem,1.5vw,1.2rem);font-weight:750;letter-spacing:-.02em}
.ticker-set i{color:var(--clay-lift);font-style:normal;font-weight:400}
@media(prefers-reduced-motion:no-preference){
  .ticker-run{animation:slide 38s linear infinite}
  .ticker:hover .ticker-run{animation-play-state:paused}
}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){
  .ticker-run{width:100%;flex-wrap:wrap}
  .ticker-set:last-child{display:none}
  .ticker-set{flex-wrap:wrap;gap:14px 22px}
}
/* Die globale Regel img,svg{display:block} hatte die Icons auf eine eigene Zeile geschoben. */
.entry-icon{display:inline-block}


/* =========================================================
   STEP 18 · MITTELWEG — mehr Tiefe im ruhigen Design-B-System
   ========================================================= */
.depth-band{background:var(--paper)}
.depth-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:2px solid var(--ink);margin-top:clamp(30px,3.5vw,48px)}
.depth-grid article{padding:clamp(24px,3vw,36px) clamp(18px,2.5vw,30px) clamp(28px,3vw,38px) 0;border-bottom:1px solid var(--line);min-width:0}
.depth-grid article:nth-child(odd){padding-right:clamp(28px,4vw,54px);border-right:1px solid var(--line)}
.depth-grid article:nth-child(even){padding-left:clamp(28px,4vw,54px)}
.depth-grid span,.route-grid span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;font-weight:850;color:var(--muted);margin-bottom:14px}
.depth-grid h3{font-size:clamp(1.35rem,2vw,2rem);line-height:1.04;letter-spacing:-.04em;margin:0 0 12px}
.depth-grid p{color:var(--muted);max-width:39ch}
.depth-grid ul{display:flex;flex-wrap:wrap;gap:7px;list-style:none;padding:0;margin:18px 0 0}
.depth-grid li{border:1px solid var(--line);padding:7px 10px;font-size:.76rem;border-radius:999px;background:rgba(255,255,255,.28)}
.depth-more{margin-top:24px}
.slider-after{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:22px}
.slider-after .muted{font-size:.88rem;margin:0}
.route-band{background:var(--chalk)}
.route-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:2px solid var(--ink);margin-top:clamp(30px,3.5vw,48px)}
.route-grid>a{display:flex;flex-direction:column;min-height:360px;padding:clamp(24px,2.8vw,34px);border-right:1px solid var(--line);color:inherit;text-decoration:none;transition:background .35s ease,transform .35s ease}
.route-grid>a:last-child{border-right:0}
.route-grid>a:hover,.route-grid>a:focus-visible{background:var(--ink);color:var(--chalk);transform:translateY(-4px)}
.route-grid>a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.route-grid>a:hover span,.route-grid>a:focus-visible span,.route-grid>a:hover p,.route-grid>a:focus-visible p{color:rgba(244,241,236,.72)}
.route-grid h3{font-size:clamp(1.75rem,2.8vw,3.2rem);line-height:.96;letter-spacing:-.055em;margin:0 0 16px}
.route-grid p{color:var(--muted);line-height:1.6;margin:0 0 28px}
.route-grid b{margin-top:auto;font-size:.84rem}
.faq-band{background:var(--paper)}
.faq-list{margin-top:clamp(28px,3.4vw,44px);border-top:2px solid var(--ink)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{cursor:pointer;list-style:none;padding:22px 42px 22px 0;font-weight:800;font-size:clamp(1rem,1.3vw,1.2rem);position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:'+';position:absolute;right:4px;top:20px;font-size:1.5rem;font-weight:400;transition:transform .25s ease}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{max-width:62ch;color:var(--muted);padding:0 46px 24px 0;line-height:1.7}

@media (max-width:840px){
  .depth-grid{grid-template-columns:1fr}
  .depth-grid article,.depth-grid article:nth-child(odd),.depth-grid article:nth-child(even){padding:24px 0;border-right:0}
  .route-grid{grid-template-columns:1fr}
  .route-grid>a{min-height:260px;border-right:0;border-bottom:1px solid var(--line)}
  .route-grid>a:last-child{border-bottom:0}
  .slider-after{align-items:flex-start;flex-direction:column;gap:12px}
}


/* =========================================================
   STEP 25 · SCROLL-HERO DIREKT IN DER STARTSEITE
   Kein Lade-Overlay. Video, Slogan und Logo-Uebergang sind
   ein normaler scrollbarer Bestandteil der Homepage.
   ========================================================= */
.mn-scroll-hero{
  position:relative;height:190svh;min-height:1120px;background:var(--paper);
}
.mn-scroll-hero-stage{
  position:sticky;top:0;height:100svh;min-height:620px;overflow:hidden;
  background:var(--paper);isolation:isolate;
  will-change:opacity,transform;
}
.mn-scroll-media{position:absolute;inset:0;z-index:1;overflow:hidden;background:var(--paper);will-change:opacity,transform}
.mn-scroll-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;background:var(--paper);will-change:transform,opacity}
.mn-scroll-video--mobile{display:none}
.mn-scroll-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(233,231,225,.10),rgba(233,231,225,0) 46%,rgba(18,19,18,.035));pointer-events:none}

.mn-scroll-brand{
  position:absolute;z-index:5;top:clamp(20px,3.4vh,42px);left:50%;transform:translateX(-50%);
  width:clamp(82px,8.5vw,128px);height:auto;filter:drop-shadow(0 10px 28px rgba(18,19,18,.08));
  will-change:opacity,transform;
}
.mn-scroll-slogan{
  position:absolute;z-index:4;left:25%;top:50%;transform:translate(-50%,-50%);
  width:min(46vw,720px);padding:clamp(22px,2vw,32px) clamp(24px,2.4vw,38px);
  display:flex;flex-direction:column;align-items:center;text-align:center;
  border:1px solid rgba(18,19,18,.07);border-radius:26px;
  background:rgba(222,220,213,.90);box-shadow:0 18px 46px rgba(18,19,18,.07);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  font-size:clamp(2.9rem,5.15vw,6.25rem);font-weight:850;line-height:.88;letter-spacing:-.058em;color:var(--ink);
  will-change:opacity,transform;
}
.mn-scroll-slogan span{display:block;width:max-content;max-width:100%;opacity:0;transform:translateY(42px)}
.mn-scroll-hero.is-ready .mn-scroll-slogan span{animation:mnScrollWord .72s cubic-bezier(.18,.78,.2,1) var(--word-delay) forwards}
@keyframes mnScrollWord{to{opacity:1;transform:translateY(0)}}

.mn-scroll-assemble{position:absolute;inset:0;z-index:6;display:grid;place-items:center;pointer-events:none;opacity:0;will-change:opacity}
.mn-scroll-logo-box{position:relative;width:min(42vw,500px);aspect-ratio:1/1;will-change:transform,opacity}
.mn-scroll-logo-base,.mn-scroll-half{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 18px 42px rgba(18,19,18,.08));will-change:transform,opacity}
.mn-scroll-logo-base{z-index:3;opacity:0}
.mn-scroll-logo-halves{position:absolute;inset:0;z-index:2}
.mn-scroll-half--left{clip-path:inset(0 50% 0 0)}
.mn-scroll-half--right{clip-path:inset(0 0 0 50%)}

.mn-scroll-cue{
  position:absolute;z-index:8;left:50%;bottom:clamp(18px,3vh,34px);transform:translateX(-50%);
  display:flex;align-items:center;gap:10px;color:rgba(18,19,18,.62);font-size:.68rem;font-weight:800;
  letter-spacing:.18em;text-transform:uppercase;will-change:opacity,transform;
}
.mn-scroll-cue i{display:block;width:34px;height:1px;background:currentColor;position:relative;overflow:hidden}
.mn-scroll-cue i::after{content:"";position:absolute;inset:0;background:var(--ink);transform:translateX(-110%);animation:mnScrollLine 1.55s ease-in-out infinite}
@keyframes mnScrollLine{0%{transform:translateX(-110%)}55%,100%{transform:translateX(110%)}}

/* Der normale Header beginnt erst nach dem Scroll-Hero und bleibt danach sticky. */
.mn-scroll-hero + .head{position:sticky;top:0}

@media(max-width:760px){
  .mn-scroll-hero{height:215svh;min-height:1380px;background:var(--paper)}
  .mn-scroll-hero-stage{height:100svh;min-height:0;background:var(--paper)}

  /* Mobile: nicht mehr vollflächig gecroppt. Der Film sitzt wie ein eigenes Hero-Bild mittig. */
  .mn-scroll-media{
    top:22svh;
    bottom:auto;
    left:0;
    right:0;
    width:min(92vw,430px);
    aspect-ratio:720/912;
    height:auto;
    margin-inline:auto;
    border-radius:22px;
    overflow:hidden;
    background:var(--paper-2);
    box-shadow:0 14px 34px rgba(18,19,18,.08);
  }
  .mn-scroll-video--desktop{display:none}
  .mn-scroll-video--mobile{display:block}
  .mn-scroll-video{
    width:100%;height:100%;object-fit:cover;object-position:50% 50%;
    transform-origin:center center;
  }
  .mn-scroll-shade{
    background:linear-gradient(180deg,rgba(233,231,225,.06) 0%,rgba(233,231,225,0) 54%,rgba(18,19,18,.07) 100%);
  }

  .mn-scroll-brand{
    top:max(18px,env(safe-area-inset-top));left:50%;
    width:clamp(78px,23vw,104px);
    transform:translateX(-50%);
  }

  /* Grauer Claim mittig und leicht über den unteren Filmrand gelegt. */
  .mn-scroll-slogan{
    left:50%;top:auto;bottom:max(18px,env(safe-area-inset-bottom));
    width:min(90vw,430px);
    padding:17px 16px 14px;
    transform:translate(-50%,0);
    align-items:center;text-align:center;
    border-radius:19px;
    background:rgba(222,220,213,.94);
    backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);
    box-shadow:0 14px 32px rgba(18,19,18,.10);
    font-size:clamp(2.05rem,10.1vw,3.55rem);
    line-height:.88;letter-spacing:-.052em;
  }
  .mn-scroll-slogan span{margin-inline:auto}

  .mn-scroll-logo-box{width:min(70vw,330px)}
  .mn-scroll-assemble{place-items:center}

  /* Der Hinweis liegt zwischen Film und Claim und stört die Bildmitte nicht. */
  .mn-scroll-cue{
    bottom:calc(max(18px,env(safe-area-inset-bottom)) + 154px);
    color:rgba(18,19,18,.58);
    font-size:.62rem;
  }
}
@media(max-width:420px){
  .mn-scroll-media{top:21svh;left:0;right:0;bottom:auto;width:min(94vw,390px);aspect-ratio:720/912;height:auto;margin-inline:auto;border-radius:18px}
  .mn-scroll-slogan{width:92vw;font-size:clamp(1.95rem,9.8vw,3.15rem);padding:15px 14px 13px}
  .mn-scroll-cue{bottom:calc(max(18px,env(safe-area-inset-bottom)) + 145px)}
  .mn-scroll-logo-box{width:min(72vw,300px)}
}
@media(prefers-reduced-motion:reduce){
  .mn-scroll-hero{height:100svh;min-height:620px}
  .mn-scroll-hero-stage{position:relative}
  .mn-scroll-slogan span{opacity:1;transform:none;animation:none!important}
  .mn-scroll-assemble{display:none}
  .mn-scroll-cue{display:none}
}

/* =========================================================
   STEP 27 · MOTION SYSTEM
   ========================================================= */

/* 1 · Leistungs-Kacheln */
.design-tiles{display:grid;grid-template-columns:minmax(0,.88fr) minmax(360px,1.12fr);gap:clamp(26px,5vw,72px);align-items:start}
.design-tiles-list{border-top:2px solid var(--ink)}
.design-tile{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:24px 10px 24px 0;border-bottom:1px solid rgba(18,19,18,.18);cursor:pointer;transition:padding .4s cubic-bezier(.18,.82,.2,1),background .35s ease,color .35s ease}
.design-tile>span{font-size:.76rem;font-weight:800;color:var(--steel-text);padding-top:.4em}
.design-tile h3{font-size:clamp(1.35rem,2vw,1.8rem)}
.design-tile p{margin-top:7px;color:var(--steel-text);max-width:36ch}
.design-tile.is-active{padding-left:18px;background:var(--ink);color:var(--chalk)}
.design-tile.is-active>span,.design-tile.is-active p{color:var(--zinc)}
.design-tiles-stage{position:sticky;top:110px;height:min(66vh,610px);min-height:470px;background:var(--graphite);overflow:hidden;isolation:isolate}
.design-visual{position:absolute;inset:0;margin:0;opacity:0;transform:scale(1.08) translateY(16px);clip-path:inset(8% 8% 8% 8%);transition:opacity .55s ease,transform .8s cubic-bezier(.16,.84,.18,1),clip-path .8s cubic-bezier(.16,.84,.18,1)}
.design-visual.is-active{opacity:1;transform:scale(1) translateY(0);clip-path:inset(0)}
.design-visual img{width:100%;height:100%;object-fit:cover}
.design-tiles-label{position:absolute;z-index:4;left:20px;right:20px;bottom:18px;display:flex;justify-content:space-between;align-items:end;color:var(--chalk);mix-blend-mode:difference;pointer-events:none}
.design-tiles-label b{font-size:clamp(2rem,4vw,4rem);line-height:.85;letter-spacing:-.055em}
.design-tiles-label span{font-size:.62rem;font-weight:800;letter-spacing:.13em}

/* 2 · Atomic-inspirierter Case Reveal */
.atomic-case{position:relative;height:230svh;background:var(--ink);color:var(--chalk)}
.atomic-case-track{height:100%}
.atomic-case-stage{position:sticky;top:0;height:100svh;overflow:hidden;isolation:isolate}
.atomic-case-media{position:absolute;inset:-3%;margin:0;will-change:transform,filter}
.atomic-case-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,19,18,.18),rgba(18,19,18,.58))}
.atomic-case-media img{width:100%;height:100%;object-fit:cover}
.atomic-case-intro{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:clamp(80px,10vh,130px);will-change:transform,opacity}
.atomic-case-intro p{font-size:.72rem;font-weight:850;letter-spacing:.16em;margin-bottom:16px}
.atomic-case-intro h2{font-size:clamp(2.7rem,6.5vw,7rem);max-width:11ch;color:#fff}
.atomic-case-sheet{position:absolute;z-index:3;left:0;right:0;top:0;height:94%;background:var(--paper);color:var(--ink);transform:translateY(100%);will-change:transform;border-radius:30px 30px 0 0;box-shadow:0 -20px 70px rgba(18,19,18,.2)}
.atomic-case-sheet-grid{display:grid;grid-template-columns:var(--label) minmax(0,1fr);gap:var(--gut);padding-top:clamp(54px,7vw,100px)}
.atomic-case-sheet h2{max-width:13ch}
.atomic-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.atomic-facts span{border:1px solid rgba(18,19,18,.28);padding:8px 11px;font-size:.7rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase}

/* 3 · grosses Scrollwort */
.scrollword{position:relative;height:270svh;background:var(--paper-2);overflow:clip}
.scrollword-track{height:100%}
.scrollword-stage{position:sticky;top:0;height:100svh;overflow:hidden;isolation:isolate}
.scrollword-cards{position:absolute;inset:0;z-index:1}
.scrollword-card{position:absolute;left:50%;top:0;width:min(58vw,820px);height:min(55vh,560px);margin:0;overflow:hidden;background:var(--paper);box-shadow:0 24px 70px rgba(18,19,18,.16);will-change:transform,opacity}
.scrollword-card:nth-child(1){margin-left:-36vw}.scrollword-card:nth-child(2){margin-left:-12vw;width:min(46vw,650px)}.scrollword-card:nth-child(3){margin-left:-31vw;width:min(50vw,700px)}.scrollword-card:nth-child(4){margin-left:-8vw;width:min(42vw,620px)}
.scrollword-card img{width:100%;height:100%;object-fit:cover}
.scrollword-word{position:absolute;z-index:4;left:50%;top:50%;margin:0;transform:translate(-50%,-50%) scale(.92);font-size:clamp(4.2rem,14vw,13rem);font-weight:900;line-height:.75;letter-spacing:-.075em;color:var(--ink);opacity:0;pointer-events:none;white-space:nowrap;will-change:transform,opacity}
.scrollword-meta{position:absolute;z-index:5;left:50%;bottom:24px;transform:translateX(-50%);display:flex;justify-content:space-between;font-size:.67rem;font-weight:850;letter-spacing:.14em;opacity:0;transition:opacity .2s linear;pointer-events:none}

/* 4 · Logo Motion · statisches Zeichen + Cursor-Schweif */
.logo-motion{position:relative;height:150svh;background:var(--ink);color:var(--chalk)}
.logo-motion-track{height:100%}
.logo-motion-stage{position:sticky;top:0;height:100svh;display:grid;align-items:center;overflow:hidden}
.logo-motion-grid{display:grid;grid-template-columns:minmax(260px,.75fr) minmax(420px,1.25fr);gap:7vw;align-items:center}
.logo-motion-copy .tag{margin-bottom:28px}.logo-motion-copy h2{max-width:11ch}.logo-motion-copy .lede{margin-top:22px;color:var(--zinc)}
.logo-motion-hint{display:flex;align-items:center;gap:10px;margin-top:28px;color:var(--zinc);font-size:.72rem;font-weight:780;letter-spacing:.08em;text-transform:uppercase}
.logo-motion-hint span{width:28px;height:1px;background:var(--clay-lift);position:relative}
.logo-motion-hint span::after{content:"";position:absolute;right:-2px;top:50%;width:6px;height:6px;border:2px solid var(--clay-lift);border-radius:50%;transform:translate(50%,-50%)}
.logo-motion-art{position:relative;height:min(68vh,650px);min-height:470px;display:grid;place-items:center;overflow:hidden;cursor:auto;isolation:isolate}
.logo-tail-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.logo-tail-glow{position:absolute;left:50%;top:50%;width:min(62%,460px);aspect-ratio:1;border-radius:50%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(255,255,255,.055),rgba(255,255,255,0) 67%);z-index:0}
.logo-tail-mark{position:relative;z-index:3;width:min(58%,440px);max-height:62%;object-fit:contain;filter:brightness(0) invert(1) drop-shadow(0 24px 52px rgba(0,0,0,.26));pointer-events:none}
.logo-tail-pointer{position:absolute;z-index:4;left:50%;top:50%;width:30px;height:30px;border:5px solid var(--clay-lift);border-radius:50%;transform:translate(-50%,-50%) scale(.72);opacity:0;box-shadow:0 0 0 1px rgba(255,255,255,.18),0 0 28px rgba(200,106,76,.32);pointer-events:none;transition:opacity .18s ease,transform .18s ease}
.logo-motion-art.is-tail-live .logo-tail-pointer{opacity:1;transform:translate(-50%,-50%) scale(1)}
.logo-motion-word{position:absolute;z-index:5;bottom:5%;display:grid;text-align:center;gap:5px;opacity:.92}
.logo-motion-word strong{font-size:1.05rem;letter-spacing:.34em}.logo-motion-word small{font-size:.65rem;letter-spacing:.2em;color:var(--zinc)}

/* Floating rail: Share + Projects added, five clear actions total. */
.rail-btn svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

@media(max-width:900px){
  .design-tiles{grid-template-columns:1fr}.design-tiles-stage{position:relative;top:auto;min-height:400px;height:58svh;order:-1}.design-tile{min-height:110px}
  .atomic-case{height:210svh}.atomic-case-sheet{height:96%;border-radius:22px 22px 0 0}.atomic-case-sheet-grid{grid-template-columns:1fr;gap:24px}.atomic-case-sheet-grid .tag{max-width:180px}
  .logo-motion{height:145svh}.logo-motion-grid{grid-template-columns:1fr;gap:18px}.logo-motion-copy{align-self:end}.logo-motion-art{height:50svh;min-height:340px}.logo-tail-mark{width:min(62vw,320px)}
}
@media(max-width:620px){
  .design-tiles-stage{min-height:330px;height:48svh}.design-tiles-label b{font-size:2rem}.design-tiles-label span{display:none}
  .atomic-case-intro{padding-bottom:80px}.atomic-case-intro h2{font-size:clamp(2.45rem,12vw,4.4rem)}.atomic-case-sheet{height:97%}.atomic-case-sheet-grid{padding-top:44px}.atomic-facts{gap:6px}.atomic-facts span{font-size:.62rem}
  .scrollword{height:240svh}.scrollword-card{width:82vw;height:42svh}.scrollword-card:nth-child(n){left:50%;margin-left:-41vw;width:82vw}.scrollword-card:nth-child(2),.scrollword-card:nth-child(4){margin-left:-35vw;width:70vw}.scrollword-word{font-size:clamp(3.3rem,20vw,6.3rem)}.scrollword-meta{width:calc(100% - 40px);font-size:.55rem}
  .logo-motion-copy h2{font-size:clamp(2rem,10vw,3.4rem)}.logo-motion-copy .lede{font-size:1rem}.logo-motion-art{min-height:300px;cursor:default}.logo-motion-hint{display:none}.logo-tail-mark{width:min(66vw,290px)}.logo-tail-pointer{width:24px;height:24px;border-width:4px}.logo-motion-word{bottom:2%}
}
@media(prefers-reduced-motion:reduce){
  .design-visual{transition:none}.atomic-case{height:auto}.atomic-case-stage{position:relative;height:auto;min-height:100svh}.atomic-case-sheet{position:relative;transform:none!important;height:auto;border-radius:0;padding-bottom:64px}.atomic-case-intro{min-height:70svh}.scrollword{height:auto}.scrollword-stage{position:relative;height:auto;padding:64px 0}.scrollword-word{position:relative;left:auto;top:auto;transform:none!important;opacity:1!important;text-align:center;font-size:14vw}.scrollword-cards{position:relative;display:grid;gap:18px;padding:30px}.scrollword-card,.scrollword-card:nth-child(n){position:relative;left:auto;top:auto;margin:0;width:100%;height:50vw;transform:none!important;opacity:1!important}.scrollword-meta{display:none}.logo-motion{height:auto}.logo-motion-stage{position:relative;height:auto;padding:80px 0}.logo-tail-canvas,.logo-tail-pointer{display:none!important}.logo-tail-mark{filter:brightness(0) invert(1)}.logo-motion-word{opacity:1!important;transform:none!important}
}

/* =========================================================
   STEP 31 · Share-Menu, Tiger-Pixel-Fade, Mobile Tile/Intro
   ========================================================= */
.rail-share-wrap{position:relative;display:grid}
.share-menu{
  position:absolute;right:calc(100% + 14px);top:50%;transform:translateY(-50%) scale(.82);
  width:184px;padding:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;
  background:rgba(247,245,239,.98);border:1px solid rgba(18,19,18,.11);box-shadow:0 24px 52px rgba(18,19,18,.16);
  border-radius:18px;opacity:0;pointer-events:none;transform-origin:100% 50%;
  transition:opacity .24s ease,transform .34s cubic-bezier(.18,.86,.22,1.16);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);z-index:3;
}
.share-menu::after{content:"";position:absolute;right:-7px;top:50%;width:14px;height:14px;background:inherit;border-right:1px solid rgba(18,19,18,.11);border-top:1px solid rgba(18,19,18,.11);transform:translateY(-50%) rotate(45deg)}
.rail-share-wrap.is-open .share-menu{opacity:1;pointer-events:auto;transform:translateY(-50%) scale(1)}
.rail-share-wrap.is-open .rail-btn--share{background:var(--ink);color:var(--chalk)}
.share-menu__item{
  appearance:none;border:0;text-decoration:none;color:var(--ink);background:#fff;min-height:64px;padding:10px 8px;
  border-radius:14px;display:grid;place-items:center;gap:6px;box-shadow:inset 0 0 0 1px rgba(18,19,18,.08);
  font:inherit;font-size:.7rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.share-menu__item b{font-size:1.15rem;line-height:1;font-weight:900}
.share-menu__item:hover,.share-menu__item:focus-visible{transform:translateY(-2px);background:var(--ink);color:var(--chalk);box-shadow:0 14px 26px rgba(18,19,18,.16)}
.share-menu__item.is-flash{background:var(--clay);color:#fff;box-shadow:0 14px 26px rgba(200,106,76,.28)}

.logo-tail-mark-wrap{position:relative;z-index:3;width:min(58%,440px);max-height:62%;aspect-ratio:1;display:grid;place-items:center}
.logo-tail-mark{grid-area:1/1;width:100%;height:100%;object-fit:contain;pointer-events:none}
.logo-tail-mark--base{opacity:.18;filter:brightness(0) invert(1) drop-shadow(0 24px 52px rgba(0,0,0,.16))}
.logo-tail-mark--main{
  filter:brightness(0) invert(1) drop-shadow(0 24px 52px rgba(0,0,0,.26));
  transition:opacity .18s ease,filter .18s ease;
  -webkit-mask-image:radial-gradient(circle 42px at var(--erase-x,50%) var(--erase-y,50%), rgba(0,0,0,0) 0 14px, rgba(0,0,0,.22) 26px, #000 44px);
  mask-image:radial-gradient(circle 42px at var(--erase-x,50%) var(--erase-y,50%), rgba(0,0,0,0) 0 14px, rgba(0,0,0,.22) 26px, #000 44px);
}
.logo-motion-art.is-erase-live .logo-tail-mark--main{opacity:.92;filter:brightness(0) invert(1) drop-shadow(0 24px 52px rgba(0,0,0,.18))}

.design-tiles-mobile-card{display:none}

@media(max-width:760px){
  .mn-scroll-slogan{
    top:calc(22svh + min(92vw,430px) * 1.2667 - 122px);bottom:auto;
    width:min(78vw,340px);padding:15px 15px 12px;border-radius:17px;
    background:rgba(233,231,225,.92);box-shadow:0 12px 28px rgba(18,19,18,.11)
  }
  .mn-scroll-cue{bottom:calc(max(18px,env(safe-area-inset-bottom)) + 104px)}

  .rail{grid-auto-flow:column;grid-template-columns:repeat(5,minmax(0,1fr))}
  .rail-share-wrap{display:grid}
  .rail-share-wrap,.rail-share-wrap>.rail-btn{width:100%;height:100%}
  .share-menu{
    left:50%;right:auto;top:auto;bottom:calc(100% + 12px);transform:translateX(-50%) translateY(8px) scale(.86);
    width:min(92vw,300px);grid-template-columns:repeat(4,minmax(0,1fr));padding:12px;border-radius:20px;transform-origin:50% 100%;
  }
  .share-menu::after{right:auto;left:50%;top:auto;bottom:-7px;border-right:1px solid rgba(18,19,18,.11);border-top:1px solid rgba(18,19,18,.11);transform:translateX(-50%) rotate(135deg)}
  .rail-share-wrap.is-open .share-menu{transform:translateX(-50%) translateY(0) scale(1)}
  .share-menu__item{min-height:74px;padding:10px 6px}

  .design-tiles-stage{overflow:hidden}
  .design-tiles-mobile-card{
    position:absolute;left:12px;right:12px;bottom:12px;z-index:5;display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:start;
    padding:14px 14px 13px;border-radius:18px;background:rgba(247,245,239,.92);color:var(--ink);
    box-shadow:0 14px 28px rgba(18,19,18,.17);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)
  }
  .design-tiles-mobile-card>span{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--ink);color:var(--chalk);font-size:.82rem;font-weight:900;letter-spacing:.05em}
  .design-tiles-mobile-card h3{font-size:1.05rem;line-height:.96;margin:1px 0 6px}
  .design-tiles-mobile-card p{margin:0;font-size:.82rem;line-height:1.4;color:var(--steel-text);max-width:24ch}
  .design-tiles-label{bottom:118px;left:14px;right:14px;justify-content:flex-start}
  .design-tiles-label b{font-size:1.65rem}
  .design-tiles-label span{display:none}

  .logo-tail-mark-wrap{width:min(66vw,290px)}
}
@media(max-width:420px){
  .mn-scroll-slogan{top:calc(21svh + min(94vw,390px) * 1.2667 - 114px);width:min(82vw,312px);font-size:clamp(1.9rem,9.4vw,3rem);padding:14px 13px 11px}
  .mn-scroll-cue{bottom:calc(max(18px,env(safe-area-inset-bottom)) + 96px)}
  .share-menu{width:min(94vw,284px)}
  .design-tiles-mobile-card{left:10px;right:10px;bottom:10px;padding:12px}
  .design-tiles-mobile-card p{font-size:.78rem}
}