/* Schriften selbst gehostet, kein Request an Google. Das ist der Punkt: eine
   Arokora-Beispielseite darf nicht das Gegenteil dessen vorführen, was Arokora
   verkauft. Latin-Subset, woff2, OFL-lizenziert. */
@font-face{font-family:'Archivo';src:url('../fonts/archivo-var-latin.woff2') format('woff2');font-weight:400 800;font-style:normal;font-display:swap}
@font-face{font-family:'IBM Plex Sans';src:url('../fonts/plex-sans-latin.woff2') format('woff2');font-weight:400 500;font-style:normal;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/plex-mono-400-latin.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/plex-mono-500-latin.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}

/* ============================================================
   MASSWERK  ·  Sanierung aus einer Hand
   Eine Idee: das Aufmass. Wir schaetzen nicht, wir messen.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root{
  --canvas:#191713;
  --canvas-deep:#121110;
  --panel:#221F1A;
  --panel-2:#28241E;
  --hairline:#332E27;
  --hairline-soft:#2A2620;

  --accent:#3457E8;
  --accent-hover:#4A6BF5;
  --accent-soft:#7C9BFF;
  --accent-muted:rgba(52,87,232,.22);

  --text-primary:#F2EFE8;
  --text-secondary:#A9A296;

  --font-display:"Archivo","Archivo Black",system-ui,sans-serif;
  --font-body:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;

  /* eine einzige Abstandsskala, Basis 8px */
  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2rem;
  --s5:3rem; --s6:4rem; --s7:6rem; --s8:8rem; --s9:12rem;

  --e-out:cubic-bezier(.16,1,.3,1);
  --e-io:cubic-bezier(.65,0,.35,1);
  --e-snap:cubic-bezier(.2,1.6,.4,1);

  --tshadow:0 1px 2px rgba(5,5,10,.95),0 3px 12px rgba(5,5,10,.78),0 10px 44px rgba(5,5,10,.8);
  --maxw:78rem;
}

/* ---------- 2. Reset und Grundlage ---------- */
*,*::before,*::after{box-sizing:border-box}
html{
  overflow-x:hidden;
  overflow-x:clip;              /* clip MUSS zweitrangig stehen und gewinnen */
  scroll-behavior:auto;
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  background:var(--canvas);
  color:var(--text-primary);
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.62;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,video,svg{max-width:100%;display:block}
img{height:auto}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:700;
  line-height:1.04;
  letter-spacing:-.022em;
  margin:0;
  text-wrap:balance;
}
p{margin:0}
a{color:inherit}
button{font:inherit;color:inherit}
::selection{background:var(--accent);color:#fff}

.skip{
  position:absolute;left:var(--s2);top:-4rem;z-index:400;
  background:var(--accent);color:#fff;padding:.75rem 1.25rem;
  border-radius:2px;font-family:var(--font-mono);font-size:.8125rem;
  text-decoration:none;transition:top .28s var(--e-out);
}
.skip:focus{top:var(--s2)}

:focus-visible{
  outline:2px solid var(--accent-soft);
  outline-offset:3px;
  border-radius:2px;
}

.mono{
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--text-secondary);
  font-weight:500;
}

.wrap{width:min(100% - 2.5rem,var(--maxw));margin-inline:auto}

/* ---------- 3. Hintergrundwelt: eine Umgebung, nicht gestapelte Sektionen ---------- */
.env{
  position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:
    radial-gradient(120% 80% at 78% -10%,rgba(124,155,255,.055) 0%,rgba(124,155,255,0) 58%),
    radial-gradient(90% 60% at 12% 108%,rgba(196,150,92,.045) 0%,rgba(196,150,92,0) 62%);
}
.env i{
  position:absolute;inset:-20% -10%;display:block;
  background-repeat:repeat;
  opacity:.5;
}
/* Staub. Zwei Ebenen, unterschiedliche Geschwindigkeit. */
.env .d1{
  background-image:
    radial-gradient(1.6px 1.6px at 12% 18%,rgba(242,239,232,.30),transparent 60%),
    radial-gradient(1.2px 1.2px at 41% 62%,rgba(242,239,232,.24),transparent 60%),
    radial-gradient(1.8px 1.8px at 68% 29%,rgba(242,239,232,.22),transparent 60%),
    radial-gradient(1.1px 1.1px at 87% 74%,rgba(242,239,232,.26),transparent 60%),
    radial-gradient(1.4px 1.4px at 27% 88%,rgba(242,239,232,.18),transparent 60%);
  background-size:640px 640px;
  animation:drift-a 96s linear infinite;
  animation-delay:-31s;
}
.env .d2{
  background-image:
    radial-gradient(1.1px 1.1px at 22% 44%,rgba(242,239,232,.20),transparent 60%),
    radial-gradient(1.5px 1.5px at 59% 12%,rgba(242,239,232,.16),transparent 60%),
    radial-gradient(1px 1px at 79% 55%,rgba(242,239,232,.22),transparent 60%);
  background-size:880px 880px;
  animation:drift-b 138s linear infinite;
  animation-delay:-57s;
}
@keyframes drift-a{
  from{transform:translate3d(0,0,0)}
  to{transform:translate3d(-40px,-640px,0)}
}
@keyframes drift-b{
  from{transform:translate3d(0,0,0)}
  to{transform:translate3d(60px,-880px,0)}
}

/* ---------- 4. Ladeschirm ---------- */
.loader{
  position:fixed;inset:0;z-index:300;
  background:var(--canvas);
  display:grid;place-items:center;
  transition:opacity .7s var(--e-out),visibility .7s;
}
.loader.gone{opacity:0;visibility:hidden}
.loader-in{display:grid;justify-items:center;gap:var(--s4)}
.loader .plumb{width:26px;height:auto;color:var(--text-secondary)}
.loader .plumb .bob{animation:plumb-settle 2.6s var(--e-io) infinite;transform-origin:12px 2px}
@keyframes plumb-settle{
  0%,100%{transform:rotate(-3.2deg)}
  50%{transform:rotate(3.2deg)}
}
.loader-bar{
  width:120px;height:1px;background:var(--hairline);position:relative;overflow:hidden;
}
.loader-bar::after{
  content:"";position:absolute;inset:0;background:var(--accent-soft);
  transform:translateX(-100%);animation:load-sweep 1.5s var(--e-io) infinite;
}
@keyframes load-sweep{
  0%{transform:translateX(-100%)}
  100%{transform:translateX(100%)}
}

/* ---------- 5. Kopfleiste ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  gap:var(--s3);
  padding:var(--s3) clamp(1.25rem,4vw,2.5rem);
  transition:background .4s var(--e-out),border-color .4s var(--e-out),padding .4s var(--e-out);
  border-bottom:1px solid transparent;
}
.nav.stuck{
  background:rgba(18,17,16,.92);
  border-bottom-color:var(--hairline-soft);
  padding-block:var(--s2);
}
.brand{
  display:inline-flex;align-items:center;gap:.6rem;
  text-decoration:none;color:var(--text-primary);
}
.brand svg{width:15px;height:auto;color:var(--accent-soft);flex:none}
.brand b{
  font-family:var(--font-display);font-weight:800;font-size:1.0625rem;
  letter-spacing:.13em;
}
.brand span{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.14em;
  color:var(--text-secondary);text-transform:uppercase;
}
@media (max-width:640px){.brand span{display:none}}

.nav-links{display:flex;align-items:center;gap:var(--s4);list-style:none;margin:0;padding:0}
.nav-links a{
  font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.06em;
  text-decoration:none;color:var(--text-secondary);
  position:relative;padding-block:.35rem;
  transition:color .28s var(--e-out);
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--accent-soft);transform:scaleX(0);transform-origin:left;
  transition:transform .34s var(--e-out);
}
.nav-links a:hover{color:var(--text-primary)}
.nav-links a:hover::after{transform:scaleX(1)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-mono);font-size:.8125rem;font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;text-decoration:none;
  padding:.85rem 1.4rem;border-radius:2px;border:1px solid transparent;
  background:var(--accent);color:#fff;cursor:pointer;
  transition:background .26s var(--e-out),transform .26s var(--e-out),box-shadow .26s var(--e-out);
}
.btn:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 10px 26px -12px rgba(52,87,232,.9)}
.btn:active{transform:translateY(0)}
.btn.ghost{
  background:transparent;color:var(--text-primary);border-color:var(--text-secondary);
}
.btn.ghost:hover{background:rgba(242,239,232,.09);border-color:var(--text-primary);box-shadow:none}
/* ueber Bewegtbild braucht der zweite Knopf eine eigene Standfläche */
.band .btn.ghost{background:rgba(10,10,16,.42);border-color:rgba(242,239,232,.5)}
.band .btn.ghost:hover{background:rgba(10,10,16,.66);border-color:var(--text-primary)}
@media (pointer:coarse){
  .btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
}

.nav-toggle{
  display:none;background:none;border:1px solid var(--hairline);border-radius:2px;
  width:44px;height:44px;cursor:pointer;padding:0;
  align-items:center;justify-content:center;
  transition:border-color .26s var(--e-out),background .26s var(--e-out);
}
.nav-toggle:hover{border-color:var(--text-secondary);background:rgba(242,239,232,.05)}
.nav-toggle i{position:relative;display:block;width:18px;height:1px;background:var(--text-primary)}
.nav-toggle i::before,.nav-toggle i::after{
  content:"";position:absolute;left:0;width:18px;height:1px;background:var(--text-primary);
  transition:transform .3s var(--e-out),opacity .2s;
}
.nav-toggle i::before{top:-6px}
.nav-toggle i::after{top:6px}
.nav.open .nav-toggle i{background:transparent}
.nav.open .nav-toggle i::before{transform:translateY(6px) rotate(45deg)}
.nav.open .nav-toggle i::after{transform:translateY(-6px) rotate(-45deg)}

@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:fixed;left:0;right:0;top:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--canvas-deep);
    border-bottom:1px solid var(--hairline);
    padding:5.5rem var(--s4) var(--s4);
    transform:translateY(-102%);
    transition:transform .5s var(--e-out);
    z-index:-1;
  }
  .nav.open .nav-links{transform:translateY(0)}
  .nav-links li{border-top:1px solid var(--hairline-soft)}
  .nav-links li:last-child{border-bottom:1px solid var(--hairline-soft);margin-bottom:var(--s2)}
  .nav-links a{display:block;padding:1.05rem 0;font-size:.9375rem;color:var(--text-primary)}
  .nav-links a::after{display:none}
  .nav-cta{padding-top:var(--s2)}
  .nav-cta .btn{width:100%}
}
@media (min-width:901px){
  .nav-links li.nav-cta{margin-left:var(--s1)}
}

/* ---------- 6. Hero ---------- */
.hero{position:relative;height:600vh;z-index:1}
.stage{
  position:sticky;top:0;left:0;
  height:100vh;            /* Rueckfall: mobiles vh meint bereits lvh */
  height:100lvh;
  width:100%;overflow:hidden;
  background:var(--canvas-deep);
}
.poster{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  transition:opacity .8s var(--e-out);
  will-change:transform;
}
/* Die zweite Bildebene der Zwei-Bild-Reise. Ihre Deckkraft wird pro Frame aus
   dem Scrollfortschritt geschrieben, deshalb darf hier keine Transition
   dazwischenfunken: die .poster-Regel darueber blendet in 0,8s, was jede
   Einzelschreibung verschleppt und die Fahrt zaeh macht. */
.poster-arrival{transition:none;will-change:transform,opacity}
#hero-video{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;opacity:0;
  transform:translateZ(0);will-change:transform;
  transition:opacity .8s var(--e-out);
}
.stage.video-ready #hero-video{opacity:1}
.stage.video-ready .poster{opacity:0}
.stage.video-failed #hero-video{display:none}

/* Grundschleier: kein Bild ist je roh hinter der Seite */
.scrim{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 120% 90% at 50% 45%,rgba(10,10,18,0) 34%,rgba(10,10,18,.62) 100%);
}
/* Kopf- und Fussverlauf, damit Navigation und Hinweis immer sitzen */
.scrim-edge{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(to bottom,rgba(10,10,16,.72) 0%,rgba(10,10,16,0) 22%),
    linear-gradient(to top,rgba(10,10,16,.55) 0%,rgba(10,10,16,0) 26%);
}

/* ---------- 6b. Textbaender ---------- */
/* Deckkraft null haelt keine Finger auf: die Baender fangen grundsaetzlich nichts,
   nur die Knopfreihe im Ruhe-Band wird scharfgeschaltet, wenn sie wirklich da ist. */
.bands{position:absolute;inset:0;pointer-events:none}
.band{
  position:absolute;inset:0;
  display:grid;align-content:center;
  padding:0 clamp(1.25rem,5vw,4rem);
  opacity:0;text-shadow:var(--tshadow);
  will-change:opacity;pointer-events:none;
}
.band .btn{text-shadow:none}

/* Bandschleier, reitet auf --k, dimmt ohne zu ersticken */
.band::before,.band::after{
  content:"";position:absolute;inset:-4%;pointer-events:none;
  opacity:calc(.25 + .75*var(--k,1));
}
/* zwei Seiten: die Mittelbahn, in der das Lot faellt, bleibt hell */
.band.s-both::before{
  background:radial-gradient(ellipse 34% 58% at 21% 50%,rgba(5,5,10,.70) 0%,rgba(5,5,10,.46) 46%,rgba(5,5,10,0) 76%);
}
.band.s-both::after{
  background:radial-gradient(ellipse 34% 58% at 79% 50%,rgba(5,5,10,.70) 0%,rgba(5,5,10,.46) 46%,rgba(5,5,10,0) 76%);
}
.band.s-left::before{
  background:radial-gradient(ellipse 44% 62% at 26% 50%,rgba(5,5,10,.72) 0%,rgba(5,5,10,.48) 46%,rgba(5,5,10,0) 78%);
}
.band.s-left::after{background:none}
.band.s-right::before{
  background:radial-gradient(ellipse 44% 62% at 74% 50%,rgba(5,5,10,.70) 0%,rgba(5,5,10,.46) 46%,rgba(5,5,10,0) 78%);
}
.band.s-right::after{background:none}
.band.s-top::before{
  background:radial-gradient(ellipse 72% 56% at 50% 34%,rgba(5,5,10,.72) 0%,rgba(5,5,10,.5) 46%,rgba(5,5,10,0) 78%);
}
.band.s-top::after{background:none}

.band-grid{
  position:relative;z-index:2;
  width:min(100% - 1rem,var(--maxw));margin-inline:auto;
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(2rem,14vw,12rem);align-items:center;
}
.band-line{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(1.9rem,4.6vw,3.5rem);
  line-height:1.06;letter-spacing:-.025em;
  max-width:16ch;
}
.band-line.r{justify-self:end;text-align:right;margin-left:auto}
.band-kicker{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--accent-soft);
  margin-bottom:var(--s2);display:block;
}

/* Band 2: gestapelter Dreiklang, linke Spalte */
.band-stack{position:relative;z-index:2;width:min(100% - 1rem,var(--maxw));margin-inline:auto}
.band-stack .band-line{max-width:22ch}
/* der Dreiklang laeuft kleiner, damit keine Zeile umbricht und die Mittelbahn frei bleibt */
.band-line.sm{font-size:clamp(1.5rem,3.4vw,2.5rem);line-height:1.12;max-width:24ch}
.band-stack.r{text-align:right}
.band-stack.r .band-line{margin-left:auto}

/* Band 4: die Ruhe */
.band.settle-band{align-content:start}
.settle{
  position:relative;z-index:2;
  width:min(100% - 1rem,54rem);margin-inline:auto;
  text-align:center;align-self:start;
  padding-top:clamp(5rem,16vh,9rem);
}
.settle h1{
  font-size:clamp(2.6rem,8vw,5.75rem);
  letter-spacing:-.035em;font-weight:800;
  margin-bottom:var(--s3);
}
.settle .sub{
  font-size:clamp(1rem,1.9vw,1.1875rem);
  color:var(--text-primary);opacity:.92;
  max-width:46ch;margin-inline:auto;
  opacity:var(--ks,1);
  transform:translateY(calc((1 - var(--ks,1))*14px));
}
.settle .btn-row{
  display:flex;gap:var(--s2);justify-content:center;flex-wrap:wrap;
  margin-top:var(--s4);
  opacity:var(--kb,1);
  transform:translateY(calc((1 - var(--kb,1))*16px));
  pointer-events:none;
}
.band.settle-band.cta-live .btn-row{pointer-events:auto}

/* Zeichen- und Wortauftritte */
.vis{display:inline-block}
.w{display:inline-block;white-space:pre}
.c{display:inline-block;will-change:transform,opacity}
.sr{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* (a) Drift-down: die Worte sinken wie das Lot */
.e-drift .w{
  --kc:clamp(0,(var(--k,0) - var(--th,0))*2.8,1);
  opacity:var(--kc);
  transform:translateY(calc((1 - var(--kc))*-26px));
}
/* (b) Grid snap: Zeichen rasten in Leserichtung ein */
.e-snap .c{
  --kc:clamp(0,(var(--k,0) - var(--th,0))*3.2,1);
  opacity:var(--kc);
  transform:translateX(calc((1 - var(--kc))*var(--jx,0px)));
}
/* (c) Blur-to-sharp: der Satz zieht scharf */
.e-focus{position:relative;display:inline-block}
.e-focus .soft{
  position:absolute;inset:0;filter:blur(11px);
  opacity:calc(1 - var(--k,0));pointer-events:none;
}
.e-focus .sharp{opacity:var(--k,0)}
/* (e) Wort-fuer-Wort-Anstieg in die Ruhe */
.e-rise .w{
  --kc:clamp(0,(var(--k,0) - var(--th,0))*2.6,1);
  opacity:var(--kc);
  transform:translateY(calc((1 - var(--kc))*30px));
}

/* ---------- 6c. Bedienelemente im Hero ---------- */
.hero-control{
  position:absolute;left:50%;bottom:2.2rem;
  transform:translateX(-50%);
  z-index:3;display:grid;justify-items:center;gap:.75rem;
}
@supports (height:100svh){
  .hero-control{
    top:calc(100svh - 5.5rem - env(safe-area-inset-bottom,0px));
    bottom:auto;
  }
}
.cue{
  display:grid;justify-items:center;gap:.55rem;
  font-family:var(--font-mono);font-size:.625rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--text-secondary);
  transition:opacity .5s var(--e-out);
}
.cue i{
  display:block;width:1px;height:34px;
  background:linear-gradient(to bottom,rgba(242,239,232,0),rgba(242,239,232,.75));
  animation:cue-fall 2.8s var(--e-io) infinite;
  animation-delay:-.9s;transform-origin:top;
}
@keyframes cue-fall{
  0%{transform:scaleY(.2);opacity:0}
  40%{transform:scaleY(1);opacity:1}
  100%{transform:scaleY(1) translateY(12px);opacity:0}
}
.stage.scrolled .cue{opacity:0}
@media (pointer:coarse){.cue{display:none}}

.ring{width:46px;height:46px;color:var(--accent-soft);opacity:0;transition:opacity .4s var(--e-out)}
.ring circle{transition:stroke-dashoffset .18s linear;transform:rotate(-90deg);transform-origin:24px 24px}
.stage.loading-video .ring{opacity:1}
.stage.loading-video .cue{opacity:0}

/* Touch braucht einen echten Knopf, es gibt kein Mausrad */
.intro-btn{
  display:none;position:relative;
  width:64px;height:64px;border-radius:50%;
  border:1px solid rgba(242,239,232,.3);
  background:rgba(10,10,16,.5);
  color:var(--text-primary);cursor:pointer;
  align-items:center;justify-content:center;padding:0;
  transition:opacity .45s var(--e-out),background .3s var(--e-out),border-color .3s var(--e-out);
}
.intro-btn svg{width:20px;height:20px}
.intro-btn::after{
  content:"";position:absolute;inset:-1px;border-radius:50%;
  border:1px solid var(--accent-soft);
  animation:halo 2.6s var(--e-out) infinite;
}
@keyframes halo{
  0%{transform:scale(1);opacity:.75}
  70%,100%{transform:scale(1.75);opacity:0}
}
@media (pointer:coarse){.intro-btn{display:inline-flex}}
.stage.scrolled .intro-btn,.intro-btn.gone{opacity:0;pointer-events:none}

/* flache Fenster: kleine Scroll-Overlays haben keinen Platz */
@media (max-height:560px){
  .hero-control .cue{display:none}
}

/* ---------- 7. Sektionen ---------- */
.section{position:relative;z-index:1;padding-block:clamp(5rem,11vw,9rem)}
.section-head{max-width:52rem;margin-bottom:clamp(2.5rem,5vw,4rem)}
.section-head h2{
  font-size:clamp(1.9rem,4.4vw,3.25rem);
  margin-top:var(--s3);
}
.section-head .lede{
  color:var(--text-secondary);
  margin-top:var(--s3);max-width:56ch;
  font-size:1.0625rem;
}

/* Die Schlagschnur: das Signature-Element */
.chalk{display:block;width:100%;height:14px;overflow:visible;color:var(--accent-soft)}
.chalk line{
  stroke:currentColor;stroke-width:1;
  stroke-dasharray:var(--len,1200);stroke-dashoffset:var(--len,1200);
  opacity:.85;
  transition:stroke-dashoffset .75s var(--e-io);
}
.chalk.in line{stroke-dashoffset:0}
.chalk.snap{animation:chalk-snap .34s var(--e-out)}
@keyframes chalk-snap{
  0%{transform:translateY(0)}
  22%{transform:translateY(2.5px)}
  48%{transform:translateY(-1.6px)}
  72%{transform:translateY(.7px)}
  100%{transform:translateY(0)}
}
/* transform-box: fill-box ist hier Pflicht. Ohne das skaliert ein SVG-Kreis
   um den Nullpunkt des Koordinatensystems und fliegt beim Vergroessern
   nach rechts unten aus dem Bild, statt an Ort und Stelle aufzublühen. */
.chalk .puff{
  opacity:0;fill:var(--accent-soft);
  transform-box:fill-box;transform-origin:center;
}
.chalk.snap .puff{animation:puff .8s var(--e-out) forwards}
@keyframes puff{
  0%{opacity:.5;transform:scale(.4)}
  100%{opacity:0;transform:scale(3.2)}
}

/* ---------- 7a. Das Problem ---------- */
.gripes{border-top:1px solid var(--hairline)}
.gripe{
  display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(1rem,4vw,3.5rem);
  align-items:baseline;
  padding-block:clamp(1.5rem,3vw,2.25rem);
  border-bottom:1px solid var(--hairline);
}
.gripe .said{
  font-size:clamp(1.0625rem,2.1vw,1.375rem);
  color:var(--text-secondary);
  position:relative;
  opacity:0;transform:translateX(-18px);
  transition:opacity .6s var(--e-out),transform .7s var(--e-out);
}
/* Der Strich haengt am Zitat, nicht an der Spalte, und sitzt auf der
   halben x-Hoehe ueber der Grundlinie. box-decoration-break sorgt dafuer,
   dass er beim Umbruch auf dem Handy jede Zeile mitnimmt. */
.gripe .said .strike{
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
  background-image:linear-gradient(currentColor,currentColor);
  background-repeat:no-repeat;
  background-size:0% 1px;
  /* gemessen: Schriftaufstieg 23px, x-Hoehe 11px bei 22px Schriftgrad,
     also (23 - 11/2) / 22 = 0.795em unter der Oberkante der Zeilenbox */
  background-position:0 var(--strike,.795em);
  transition:background-size .6s var(--e-io) .35s;
}
.gripe.in .said .strike{background-size:100% 1px}
.gripe .ours{
  font-family:var(--font-mono);font-size:.9375rem;line-height:1.55;
  color:var(--text-primary);
  opacity:0;transform:translateY(12px);
  transition:opacity .6s var(--e-out) .42s,transform .6s var(--e-out) .42s;
}
.gripe .ours b{color:var(--accent-soft);font-weight:500}
.gripe.in .said{opacity:1;transform:translateX(0)}
.gripe.in .ours{opacity:1;transform:translateY(0)}
@media (max-width:760px){
  .gripe{grid-template-columns:1fr;gap:var(--s2)}
}

/* ---------- 7b. Leistungen ---------- */
.trades{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));
  gap:1px;background:var(--hairline);border:1px solid var(--hairline);
}
.trade{
  background:var(--canvas);
  padding:clamp(1.25rem,2.4vw,1.75rem);
  display:flex;align-items:baseline;gap:var(--s2);
  opacity:0;transform:translateY(14px);
  transition:opacity .5s var(--e-out),transform .55s var(--e-out),background .3s var(--e-out);
}
.trades.in .trade{opacity:1;transform:translateY(0)}
.trade:hover{background:var(--panel)}
.trade .n{
  font-family:var(--font-mono);font-size:.75rem;color:var(--accent-soft);
  letter-spacing:.1em;flex:none;
}
.trade .t{font-family:var(--font-display);font-weight:600;font-size:1.0625rem;letter-spacing:-.01em}
.trades-note{
  margin-top:var(--s4);color:var(--text-secondary);
  max-width:60ch;font-size:.9375rem;
}

/* ---------- 7c. Ablauf ---------- */
.flow{position:relative;display:grid;grid-template-columns:auto 1fr;gap:clamp(1.5rem,5vw,4rem)}

/* Die Zollstock-Kante: feine Teilstriche, jeder fuenfte laenger, keine Zahlen.
   Die Achse zieht sich beim Hereinscrollen von oben nach unten durch. */
.rule{position:relative;width:44px;flex:none;align-self:stretch}
.rule .axis{
  position:absolute;left:32px;top:0;bottom:0;width:1px;
  background:var(--accent-soft);opacity:.75;
  transform:scaleY(0);transform-origin:top;
  transition:transform 1.3s var(--e-io);
}
.flow.in .rule .axis{transform:scaleY(1)}
.rule .scale{
  position:absolute;left:10px;top:0;bottom:0;width:22px;color:var(--hairline);
  background-image:
    repeating-linear-gradient(to bottom,currentColor 0 1px,transparent 1px 14px),
    repeating-linear-gradient(to bottom,currentColor 0 1px,transparent 1px 70px);
  background-size:11px 100%,22px 100%;
  background-position:right top,left top;
  background-repeat:no-repeat,no-repeat;
  opacity:0;transition:opacity .9s var(--e-out) .35s;
}
.flow.in .rule .scale{opacity:1}

.steps{display:grid;gap:clamp(2rem,4.5vw,3.5rem)}
.step{
  opacity:0;transform:translateY(20px);
  transition:opacity .65s var(--e-out),transform .7s var(--e-out);
}
.flow.in .step{opacity:1;transform:translateY(0)}
.flow.in .step:nth-child(2){transition-delay:.14s}
.flow.in .step:nth-child(3){transition-delay:.28s}
.flow.in .step:nth-child(4){transition-delay:.42s}
.flow.done .step,.flow.done .step:nth-child(2),
.flow.done .step:nth-child(3),.flow.done .step:nth-child(4){transition-delay:0s !important}
.step .n{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.18em;
  color:var(--accent-soft);display:block;margin-bottom:.6rem;
}
.step h3{font-size:clamp(1.375rem,2.6vw,1.75rem);margin-bottom:var(--s2)}
.step p{color:var(--text-secondary);max-width:52ch}

/* ---------- 7d. Schlag die Linie ---------- */
.snapper{
  background:var(--panel);border:1px solid var(--hairline);
  padding:clamp(1.75rem,4vw,3.5rem);
}
.snap-stage{
  position:relative;width:100%;aspect-ratio:800/220;min-height:130px;
  margin-block:var(--s5) var(--s4);
}
.snap-stage svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.snap-wall{fill:var(--canvas);stroke:var(--hairline);stroke-width:1}
.hold-hint{font-size:.8125rem;color:var(--text-secondary);max-width:46ch;margin:0}
.snap-cord{
  stroke:var(--accent-soft);stroke-width:1.5;fill:none;
  filter:drop-shadow(0 0 6px rgba(124,155,255,.45));
}
.snap-peg{fill:var(--text-secondary)}
.snap-mark{
  stroke:var(--accent);stroke-width:2;
  stroke-dasharray:var(--mlen,900);stroke-dashoffset:var(--mlen,900);
  opacity:0;
}
.snapper.done .snap-mark{
  opacity:1;stroke-dashoffset:0;
  transition:stroke-dashoffset .42s var(--e-out),opacity .1s;
}
.snapper.done .snap-cord{opacity:0;transition:opacity .3s var(--e-out) .3s}

.hold{
  display:inline-flex;align-items:center;gap:var(--s2);
  position:relative;background:transparent;border:1px solid var(--hairline);
  border-radius:2px;padding:.9rem 1.4rem;cursor:pointer;
  font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.1em;
  text-transform:uppercase;
  transition:border-color .3s var(--e-out),background .3s var(--e-out),color .3s var(--e-out);
  overflow:hidden;-webkit-user-select:none;user-select:none;touch-action:none;
}
.hold::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:100%;
  background:var(--accent);opacity:.9;
  transform:scaleX(var(--hold,0));transform-origin:left;z-index:0;
}
.hold span{position:relative;z-index:1}
.hold:hover{border-color:var(--text-secondary);background:rgba(242,239,232,.05)}
/* Nach dem Schlag treten Knopf und Hinweis ab, und an derselben Stelle
   steht die Bestaetigung. Nichts springt, weil der Platz erhalten bleibt. */
.snap-controls{position:relative;display:grid;justify-items:start;gap:var(--s2);min-height:5.5rem}
.snap-controls>*{transition:opacity .4s var(--e-out)}
.snapper.done .hold,
.snapper.done .hold-hint{opacity:0;pointer-events:none}
.snap-done{
  position:absolute;left:0;top:0;margin:0;opacity:0;pointer-events:none;
  font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent-soft);
  display:inline-flex;align-items:center;gap:.7rem;padding:.9rem 0;
}
.snap-done::before{content:"";width:34px;height:1px;background:var(--accent-soft)}
.snapper.done .snap-done{opacity:1;transition:opacity .5s var(--e-out) .35s}
@media (pointer:coarse){.hold{min-height:44px}}

.facts{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));
  gap:clamp(1.5rem,4vw,3rem);margin-top:var(--s5);
}
.fact{opacity:0;transform:translateY(16px);transition:opacity .6s var(--e-out),transform .6s var(--e-out)}
.snapper.done .fact{opacity:1;transform:translateY(0)}
.snapper.done .fact:nth-child(2){transition-delay:.16s}
.snapper.done .fact:nth-child(3){transition-delay:.32s}
.fact .v{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(1.75rem,4vw,2.5rem);letter-spacing:-.03em;
  color:var(--accent-soft);display:block;margin-bottom:.5rem;
}
.fact p{color:var(--text-secondary);font-size:.9375rem}

/* ---------- 7e. Projekte ---------- */
.projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(19rem,1fr));gap:clamp(1.5rem,3vw,2.5rem)}
.project{
  opacity:0;transform:translateY(24px);
  transition:opacity .7s var(--e-out),transform .8s var(--e-out);
}
.projects.in .project{opacity:1;transform:translateY(0)}
.projects.in .project:nth-child(2){transition-delay:.13s}
.projects.in .project:nth-child(3){transition-delay:.26s}
.projects.done .project,.projects.done .project:nth-child(2),
.projects.done .project:nth-child(3){transition-delay:0s !important}
.project .shot{
  position:relative;overflow:hidden;aspect-ratio:4/3;
  background:var(--panel);margin-bottom:var(--s3);
}
.project .shot img{
  width:100%;height:100%;object-fit:cover;
  transform:scale(1.07);
  transition:transform 1.4s var(--e-out);
}
.projects.in .project .shot img{transform:scale(1)}
.project:hover .shot img{transform:scale(1.045)}
.project h3{font-size:1.375rem;margin-bottom:var(--s2)}
.project .facts-row{
  display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.08em;
  color:var(--accent-soft);margin-bottom:var(--s2);
}
.project p{color:var(--text-secondary);font-size:.9375rem;max-width:44ch}

/* ---------- 7f. Fragen ---------- */
.faq{border-top:1px solid var(--hairline);max-width:60rem}
.qa{border-bottom:1px solid var(--hairline)}
.qa button{
  width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:flex;align-items:flex-start;justify-content:space-between;gap:var(--s3);
  padding:clamp(1.25rem,2.4vw,1.6rem) 0;
  font-family:var(--font-display);font-weight:600;
  font-size:clamp(1.0625rem,2.1vw,1.25rem);letter-spacing:-.012em;
  color:var(--text-primary);
  transition:color .26s var(--e-out);
}
.qa button:hover{color:var(--accent-soft)}
.qa .mark{
  flex:none;width:14px;height:14px;position:relative;margin-top:.42em;
}
.qa .mark::before,.qa .mark::after{
  content:"";position:absolute;background:var(--accent-soft);
  transition:transform .34s var(--e-out),opacity .24s;
}
.qa .mark::before{left:0;right:0;top:6px;height:1px}
.qa .mark::after{top:0;bottom:0;left:6px;width:1px}
.qa[open] .mark::after{transform:scaleY(0);opacity:0}
.qa .body{
  overflow:hidden;display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .42s var(--e-io);
}
.qa[open] .body{grid-template-rows:1fr}
.qa .body>div{min-height:0}
.qa .body p{
  color:var(--text-secondary);max-width:60ch;
  padding-bottom:clamp(1.25rem,2.4vw,1.6rem);
}

/* ---------- 7g. Stimmen ---------- */
.voices{display:grid;grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));gap:1px;background:var(--hairline);border:1px solid var(--hairline)}
.voice{
  background:var(--canvas);padding:clamp(1.5rem,3vw,2.25rem);
  opacity:0;transform:translateY(18px);
  transition:opacity .6s var(--e-out),transform .65s var(--e-out);
}
.voices.in .voice{opacity:1;transform:translateY(0)}
.voices.in .voice:nth-child(2){transition-delay:.12s}
.voices.in .voice:nth-child(3){transition-delay:.24s}
.voice .qm{
  display:block;font-family:var(--font-display);font-weight:800;
  font-size:2.25rem;line-height:1;color:var(--accent-soft);
  margin-bottom:var(--s2);
  transform:scale(.6);transform-origin:left top;opacity:0;
  transition:transform .6s var(--e-snap) .1s,opacity .4s var(--e-out) .1s;
}
.voices.in .voice .qm{transform:scale(1);opacity:1}
.voice blockquote{margin:0;font-size:1.0625rem;line-height:1.6}
.voice cite{
  display:block;margin-top:var(--s3);font-style:normal;
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;
  color:var(--text-secondary);text-transform:uppercase;
}

/* ---------- 7h. Formular ---------- */
.cta-band{background:var(--canvas-deep);border-block:1px solid var(--hairline)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:start}
@media (max-width:860px){.form-grid{grid-template-columns:1fr}}
.form{display:grid;gap:var(--s3)}
.field{display:grid;gap:.5rem;opacity:0;transform:translateY(14px);transition:opacity .55s var(--e-out),transform .6s var(--e-out)}
.form.in .field{opacity:1;transform:translateY(0)}
.form.in .field:nth-child(2){transition-delay:.09s}
.form.in .field:nth-child(3){transition-delay:.18s}
.form.in .field:nth-child(4){transition-delay:.27s}
.form.ready .field,.form.ready .field:nth-child(2),
.form.ready .field:nth-child(3),.form.ready .field:nth-child(4){transition-delay:0s !important}
.field label{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--text-secondary);
}
.field input,.field textarea{
  font:inherit;font-size:1rem;color:var(--text-primary);
  background:var(--canvas);border:1px solid var(--hairline);border-radius:2px;
  padding:.85rem 1rem;width:100%;
  transition:border-color .26s var(--e-out),background .26s var(--e-out);
}
.field textarea{min-height:7.5rem;resize:vertical}
.field input:hover,.field textarea:hover{border-color:var(--text-secondary)}
.field input:focus,.field textarea:focus{border-color:var(--accent-soft);outline:none;background:var(--panel)}
.field input::placeholder,.field textarea::placeholder{color:#6E685E}
.field.err input,.field.err textarea{border-color:#E2705A}
.err-msg{
  font-family:var(--font-mono);font-size:.75rem;color:#E2705A;
  display:none;
}
.field.err .err-msg{display:block}
.form-note{font-size:.8125rem;color:var(--text-secondary);margin-top:var(--s1)}
.sent{
  display:none;border:1px solid var(--accent);background:var(--accent-muted);
  padding:clamp(1.5rem,3vw,2rem);
}
.sent.show{display:block;animation:sent-in .6s var(--e-out)}
@keyframes sent-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.sent h3{font-size:1.5rem;margin-bottom:var(--s2)}
.sent p{color:var(--text-primary);opacity:.9}

.contact-list{display:grid;gap:var(--s3);margin-top:var(--s4)}
.contact-list a{
  font-family:var(--font-mono);font-size:1rem;letter-spacing:.04em;
  text-decoration:none;color:var(--text-primary);
  display:inline-flex;align-items:center;gap:.75rem;width:fit-content;
  border-bottom:1px solid var(--hairline);padding-bottom:.4rem;
  transition:border-color .28s var(--e-out),color .28s var(--e-out);
}
.contact-list a:hover{color:var(--accent-soft);border-bottom-color:var(--accent-soft)}
.contact-list .lbl{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--text-secondary);display:block;margin-bottom:.4rem;
}
.contact-list .addr{
  font-family:var(--font-mono);font-size:1rem;letter-spacing:.04em;
  color:var(--text-primary);display:block;
}
/* Finger brauchen echte Flaeche, auch in der Fusszeile */
@media (pointer:coarse){
  .foot-col a,.contact-list a{min-height:44px;display:inline-flex;align-items:center}
}

/* ---------- 8. Fusszeile ---------- */
.foot{
  position:relative;z-index:1;
  padding-block:clamp(3rem,6vw,5rem);
  border-top:1px solid var(--hairline);
}
.foot-top{display:flex;flex-wrap:wrap;gap:var(--s5);justify-content:space-between;align-items:flex-start}
.foot-brand{display:grid;gap:var(--s2);max-width:26rem}
.foot-brand .brand b{font-size:1.25rem}
.foot-brand p{color:var(--text-secondary);font-size:.9375rem}
.foot-cols{display:flex;flex-wrap:wrap;gap:clamp(2rem,6vw,4.5rem)}
.foot-col{display:grid;gap:.7rem;align-content:start}
.foot-col a{
  font-size:.9375rem;text-decoration:none;color:var(--text-secondary);
  width:fit-content;transition:color .26s var(--e-out)
}
.foot-col a:hover{color:var(--text-primary)}
.foot-bottom{
  margin-top:clamp(2.5rem,5vw,4rem);padding-top:var(--s4);
  border-top:1px solid var(--hairline);
  display:flex;flex-wrap:wrap;gap:var(--s3);justify-content:space-between;
  font-size:.8125rem;color:var(--text-secondary);
}
.disclosure{max-width:64ch;line-height:1.6}

/* ---------- 9. 404 ---------- */
.oops{
  min-height:100vh;min-height:100svh;display:grid;place-items:center;
  text-align:center;padding:var(--s5) var(--s4);position:relative;z-index:1;
}
.oops h1{font-size:clamp(2.5rem,9vw,5rem);letter-spacing:-.04em;margin-bottom:var(--s3)}
.oops p{color:var(--text-secondary);max-width:44ch;margin:0 auto var(--s5)}
.oops .num{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.3em;
  color:var(--accent-soft);display:block;margin-bottom:var(--s4);
}

/* ---------- 10. Statischer Hinweis ---------- */
.static-note{
  position:absolute;left:50%;transform:translateX(-50%);
  bottom:1rem;z-index:4;
  font-family:var(--font-mono);font-size:.625rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-secondary);
  background:rgba(8,8,15,.55);border:1px solid rgba(96,96,126,.3);
  border-radius:10px;padding:.4rem .8rem;
  text-shadow:0 1px 3px rgba(5,5,10,.85);
  display:none;text-align:center;max-width:min(92vw,34rem);
}
.stage.static-note-on .static-note{display:block}

/* ---------- 10b. Der statische Hero, ein gestaltetes Layout ---------- */
body.static-hero .hero{height:auto;min-height:100vh;min-height:100lvh}
body.static-hero .stage{position:relative;min-height:100vh;min-height:100lvh}
body.static-hero .band{display:none}
body.static-hero .band.settle-band{
  display:grid;align-content:center;opacity:1 !important;
}
body.static-hero .settle{padding-top:0;align-self:center}
body.static-hero .settle .sub,
body.static-hero .settle .btn-row{opacity:1;transform:none}
body.static-hero .settle .btn-row{pointer-events:auto}
body.static-hero .hero-control{display:none}
body.static-hero .e-drift .w,
body.static-hero .e-snap .c,
body.static-hero .e-rise .w{opacity:1;transform:none}
body.static-hero .e-focus .soft{opacity:0}
body.static-hero .e-focus .sharp{opacity:1}

/* ---------- 11. Pausen ---------- */
body.paused *,body.paused *::before,body.paused *::after{
  animation-play-state:paused !important;
}

/* ---------- 12. Reduzierte Bewegung ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    transition-delay:0s !important;
  }
  .gripe .said{opacity:1;transform:translateX(0)}
  .gripe.in .said .strike{background-size:100% 1px}
  .gripe .ours{opacity:1;transform:translateY(0)}
  .trade,.step,.project,.voice,.field,.fact{opacity:1;transform:translateY(0)}
  .voice .qm{opacity:1;transform:scale(1)}
  .project .shot img{transform:scale(1)}
  .chalk line{stroke-dashoffset:0}
  .rule .axis{stroke-dashoffset:0}
  .rule .tick{opacity:1}
  .snap-mark{opacity:1;stroke-dashoffset:0}
  .snap-cord{opacity:0}
  .hold,.hold-hint{opacity:0;pointer-events:none}
  .snap-done{opacity:1}
  .env i{animation:none}
  .cue i{animation:none;transform:scaleY(1);opacity:.7}
  .intro-btn::after{animation:none;opacity:0}
}

/* ---------- 13. Enge Fenster ---------- */
@media (max-width:760px){
  .band-grid{grid-template-columns:1fr;gap:var(--s3);text-align:center}
  .band-line{max-width:100%;font-size:clamp(1.65rem,7.2vw,2.4rem)}
  .band-line.r{justify-self:center;text-align:center;margin-left:0}
  .band-stack{text-align:center}
  .band-stack.r{text-align:center}
  .band-stack .band-line{margin-inline:auto;max-width:100%}
  .band.s-both::before{background:radial-gradient(ellipse 88% 44% at 50% 50%,rgba(5,5,10,.72) 0%,rgba(5,5,10,.5) 46%,rgba(5,5,10,0) 80%)}
  .band.s-both::after{background:none}
  .band.s-left::before,.band.s-right::before{background:radial-gradient(ellipse 88% 44% at 50% 50%,rgba(5,5,10,.72) 0%,rgba(5,5,10,.5) 46%,rgba(5,5,10,0) 80%)}
  .settle{padding-top:clamp(4rem,14vh,7rem)}
  .flow{grid-template-columns:1fr}
  .rule{display:none}
  .foot-top{gap:var(--s5)}
}
@media (max-width:400px){
  body{font-size:1rem}
  .wrap{width:calc(100% - 2rem)}
}


/* ---------- Hochformat: Bild als mittiges Band -------------------------
   Die Hero-Bilder sind 16:9. Auf einem hochkant gehaltenen Telefon (390x844)
   skalierte background-size:cover sie auf 1230px Breite und schnitt zwei
   Drittel weg -- sichtbar blieben 32 Prozent, bei MASSWERK die leere
   Wandmitte ohne Fenster und ohne Raumkanten.

   Verkleinert wird deshalb die BILDEBENE, nicht die Buehne: 75vw hoch zeigt
   rund drei Viertel der Bildbreite, auf jedem Geraet gleich viel, und ueber
   gleiche top/bottom-Abstaende sitzt das Band mittig im Bild. Die Buehne
   bleibt bildschirmhoch, damit die Textbaender ihren Platz behalten -- der
   Schlussblock mit Ueberschrift, Text und zwei Schaltflaechen braucht 439px
   und wuerde in einem 293px hohen Band abgeschnitten.

   Zentriert wird ueber top/bottom und bewusst nicht ueber transform: das
   Skript schreibt dort jeden Frame die Parallaxe hinein und wuerde eine
   Verschiebung sofort ueberschreiben. */
@media (max-width: 760px) and (orientation: portrait) {
  .poster, .poster-arrival, #hero-video{
    top: calc((100vh - 75vw) / 2);      /* Rueckfall */
    top: calc((100lvh - 75vw) / 2);
    bottom: calc((100vh - 75vw) / 2);
    bottom: calc((100lvh - 75vw) / 2);
    height: auto;
  }
}