/* ============================================================
   INNOVATIONSWERK — Design-System v2 "Beton & Petrol"
   hell-editorial · eine Quelle für alle Seiten
   ============================================================ */

:root{
  --ink:#181A1A;
  --ink-soft:#2A2D2D;
  --petrol:#2C767D;
  --petrol-l:#4E9AA1;
  --petrol-ink:#12484E;
  --stone:#6E7375;
  --beton:#E6E8E7;
  --beton-2:#ECEDEB;
  --paper:#F6F7F5;
  --white:#FFFFFF;
  --line:rgba(24,26,26,.13);
  --line-strong:rgba(24,26,26,.28);
  --f-head:'Hanken Grotesk',Arial,Helvetica,sans-serif;
  --f-body:'Inter',Calibri,Arial,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,'Courier New',monospace;
  --ease:cubic-bezier(.16,.66,.2,1);
  --rad:20px;
}

/* ---------- Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-body);
  font-size:16.5px;line-height:1.65;
  color:var(--ink);
  background:
    radial-gradient(1200px 600px at 85% -5%, rgba(44,118,125,.055), transparent 60%),
    linear-gradient(180deg,var(--paper) 0%,var(--beton-2) 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::after{
  content:'';position:fixed;inset:0;z-index:2000;pointer-events:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='180' height='180' filter='url(%23n)' opacity='0.5'/></svg>");
  opacity:.05;mix-blend-mode:multiply;
}
::selection{background:var(--petrol);color:#fff}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--petrol);outline-offset:3px;border-radius:4px}

.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
.mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.02em}

h1,h2,h3,h4{font-family:var(--f-head);letter-spacing:-.028em;line-height:1.02;font-weight:800;text-wrap:balance}
h1 em,h2 em,h3 em,.hero-title em{font-style:italic;color:var(--petrol)}
h2{font-size:clamp(34px,4.6vw,58px)}
h3{font-size:clamp(21px,2.2vw,25px);letter-spacing:-.02em}
p{max-width:64ch}

.eyebrow{
  font-family:var(--f-mono);font-size:11.5px;text-transform:uppercase;
  letter-spacing:.18em;color:var(--petrol-ink);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:'';width:22px;height:1.5px;background:var(--petrol)}

.lead{color:var(--stone);font-size:17px;max-width:380px}
.pl{color:var(--stone);font-size:clamp(17px,1.6vw,19.5px);max-width:620px}

.chip{
  font-family:var(--f-mono);font-size:12px;color:var(--petrol-ink);
  background:var(--paper);border:1px solid var(--line);
  padding:6px 12px;border-radius:999px;white-space:nowrap;
}

/* ---------- Scroll-Fortschritt ---------- */
#pbar{position:fixed;top:0;left:0;height:2.5px;width:0;background:var(--petrol);z-index:1500}

/* ---------- Header / Navigation ---------- */
header{
  position:sticky;top:0;z-index:1000;
  transition:background .4s,box-shadow .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(246,247,245,.8);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
  backdrop-filter:blur(14px) saturate(1.4);
  border-bottom-color:var(--line);
}
nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{font-family:var(--f-head);font-weight:800;font-size:21.5px;letter-spacing:-.035em;color:var(--ink)}
.logo b{color:var(--petrol)}
.navlinks{display:flex;align-items:center;gap:34px}
.nl{font-size:15px;font-weight:500;position:relative;padding:4px 0;color:var(--ink)}
.nl::after{
  content:'';position:absolute;left:0;bottom:-2px;height:2px;width:100%;
  background:var(--petrol);transform:scaleX(0);transform-origin:right;
  transition:transform .38s var(--ease);
}
.nl:hover::after,.nl.active::after{transform:scaleX(1);transform-origin:left}
.nav-cta{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--ink);color:#fff;font-weight:600;font-size:14.5px;
  padding:11px 22px;border-radius:999px;transition:background .3s,transform .3s;
}
.nav-cta::after{content:'\2192';transition:transform .3s}
.nav-cta:hover{background:var(--petrol);transform:translateY(-1px)}
.nav-cta:hover::after{transform:translateX(4px)}
.burger{display:none;font-size:24px;line-height:1;padding:8px}

/* ---------- Buttons ---------- */
.row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:11px;
  font-family:var(--f-head);font-weight:700;font-size:15.5px;letter-spacing:-.01em;
  padding:17px 30px;border-radius:999px;
  transition:background .3s,color .3s,border-color .3s,transform .3s,box-shadow .3s;
  will-change:transform;
}
.btn .ar{transition:transform .3s}
.btn:hover .ar{transform:translateX(5px)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--petrol);transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(44,118,125,.55)}
.btn-ghost{border:1.5px solid var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);background:var(--white);transform:translateY(-2px)}
.btn-light{background:var(--paper);color:var(--ink)}
.btn-light:hover{background:#fff;transform:translateY(-2px)}
.btn-ghost-light{border:1.5px solid rgba(255,255,255,.35);color:#fff}
.btn-ghost-light:hover{border-color:#fff;transform:translateY(-2px)}

/* ---------- Abschnitte ---------- */
section{padding:110px 0;position:relative}
.sec-top{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:44px;margin-bottom:60px;flex-wrap:wrap;
}
.sec-top h2{margin-top:20px;max-width:15ch}

/* ---------- Reveal on Scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.reveal.in{opacity:1;transform:none;filter:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

/* ============================================================
   HERO (Startseite) mit 3D-Buehne
   ============================================================ */
.hero{padding:0;min-height:calc(100svh - 78px);display:flex;align-items:center}
.hero-grid{
  display:grid;grid-template-columns:1.02fr .98fr;gap:40px;
  align-items:center;width:100%;padding:40px 0 56px;
}
.hero-title{font-size:clamp(40px,5.2vw,80px);margin:26px 0 0}
.hline{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
.hline span{display:inline-block;transform:translateY(115%);animation:hrise 1s var(--ease) forwards}
.hline:nth-child(2) span{animation-delay:.12s}
.hline:nth-child(3) span{animation-delay:.24s}
@keyframes hrise{to{transform:translateY(0)}}
.hero-sub{margin-top:28px;color:var(--stone);font-size:clamp(17px,1.5vw,19px);max-width:520px}
.hero-cta{margin-top:38px}
.hero-note{
  margin-top:34px;display:flex;align-items:center;gap:10px;
  font-family:var(--f-mono);font-size:12px;color:var(--stone);
}
.hero-note::before{content:'';width:9px;height:9px;border-radius:50%;background:var(--petrol);box-shadow:0 0 0 4px rgba(44,118,125,.15);flex-shrink:0}

/* 3D-Buehne */
.stage-col{position:relative}
.stage{position:relative;width:100%;aspect-ratio:10/8.6;min-height:340px}
.stage::before{
  content:'';position:absolute;inset:-4%;
  background-image:radial-gradient(rgba(24,26,26,.14) 1px,transparent 1.3px);
  background-size:23px 23px;
  -webkit-mask-image:radial-gradient(closest-side,#000 30%,transparent 100%);
  mask-image:radial-gradient(closest-side,#000 30%,transparent 100%);
}
.stage::after{
  content:'';position:absolute;left:18%;right:18%;bottom:2%;height:11%;
  background:radial-gradient(closest-side,rgba(24,26,26,.16),transparent 72%);
  filter:blur(4px);
}
.stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;z-index:2}

.stage-fallback{display:none;position:absolute;inset:12%;z-index:2}
.stage.no3d canvas{display:none}
.stage.no3d .stage-fallback{display:block}

/* HUD unter der Buehne */
.hud{position:relative;z-index:3;margin-top:6px;display:flex;flex-direction:column;gap:14px}
.hud-line{display:flex;align-items:baseline;gap:16px}
.hud-count{font-family:var(--f-mono);font-size:12px;color:var(--stone);letter-spacing:.1em;min-width:64px}
.rotor{height:1.25em;overflow:hidden;font-family:var(--f-head);font-weight:800;font-style:italic;font-size:clamp(22px,2.6vw,32px);letter-spacing:-.02em;color:var(--petrol)}
.rotor .word{display:block;transform:translateY(130%);opacity:0}
.rotor .word.in{animation:wordin .65s var(--ease) forwards}
@keyframes wordin{from{transform:translateY(130%);opacity:0}to{transform:translateY(0);opacity:1}}
.hud-btns{display:flex;gap:8px;flex-wrap:wrap}
.shape-btn{
  font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;
  color:var(--stone);border:1px solid var(--line);border-radius:999px;
  padding:7px 14px;transition:all .3s;background:rgba(255,255,255,.5);
}
.shape-btn:hover{color:var(--ink);border-color:var(--line-strong)}
.shape-btn.active{background:var(--ink);color:#fff;border-color:var(--ink)}

.scroll-hint{
  position:absolute;left:28px;bottom:26px;display:flex;align-items:center;gap:12px;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--stone);
}
.scroll-hint::after{content:'';width:1.5px;height:38px;background:linear-gradient(var(--petrol),transparent);animation:hintdrop 1.8s ease-in-out infinite}
@keyframes hintdrop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- Marquee ---------- */
.marq{
  padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.45);overflow:hidden;transform:none;
  margin:10px 0 30px;
}
.marq-track{display:flex;width:max-content;animation:marq 44s linear infinite}
.marq-track:hover{animation-play-state:paused}
.marq-inner{display:flex;align-items:center;gap:54px;padding:20px 27px;flex-shrink:0}
.marq-inner span{
  font-family:var(--f-head);font-weight:800;font-size:clamp(22px,2.6vw,34px);
  letter-spacing:-.02em;white-space:nowrap;
}
.marq-inner span:nth-child(even){color:transparent;-webkit-text-stroke:1.1px var(--stone)}
.marq-inner i{font-style:normal;color:var(--petrol);font-size:18px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:8px 30px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat .num{
  font-family:var(--f-head);font-weight:800;font-size:clamp(38px,4.4vw,60px);
  letter-spacing:-.03em;line-height:1;display:flex;align-items:baseline;gap:2px;
}
.stat .num i{font-style:normal;color:var(--petrol);font-size:.55em}
.stat .lbl{margin-top:10px;color:var(--stone);font-size:14.5px;max-width:22ch}

/* ---------- Leistungs-Karten ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.svc{
  background:rgba(255,255,255,.62);border:1px solid var(--line);border-radius:var(--rad);
  padding:36px 34px 34px;position:relative;overflow:hidden;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
}
.svc::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:3px;
  background:var(--petrol);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);
}
.svc:hover{transform:translateY(-6px);box-shadow:0 30px 50px -30px rgba(24,26,26,.28);border-color:var(--line-strong)}
.svc:hover::after{transform:scaleX(1)}
.svc .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.svc .no{font-family:var(--f-mono);font-size:12px;color:var(--stone);letter-spacing:.08em}
.svc .ic{color:var(--petrol);font-size:18px}
.svc h3{margin-bottom:12px}
.svc p{color:var(--stone);font-size:15.5px}
.svc .more{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;
  font-family:var(--f-head);font-weight:700;font-size:14.5px;color:var(--petrol-ink);
}
.svc .more .ar{transition:transform .3s}
.svc:hover .more .ar{transform:translateX(5px)}

/* ---------- Animierte Leistungs-Icons ---------- */
.sa{height:92px;display:flex;align-items:center;margin-bottom:6px}

.sa-web{width:124px;height:80px;border:2px solid var(--ink);border-radius:11px;position:relative;padding:26px 13px 10px;background:rgba(255,255,255,.6)}
.sa-web::before{content:'';position:absolute;left:0;right:0;top:21px;height:2px;background:var(--line-strong)}
.sa-web .b{position:absolute;top:7px;left:11px;display:flex;gap:5px}
.sa-web .b i{width:6.5px;height:6.5px;border-radius:50%;background:var(--stone)}
.sa-web .b i:last-child{background:var(--petrol);animation:blink 2.4s infinite}
.sa-web .l{height:6px;border-radius:3px;background:var(--beton);margin:6.5px 0;transform:scaleX(0);transform-origin:left;animation:lgrow 3.6s var(--ease) infinite}
.sa-web .l:nth-of-type(1){width:82%}
.sa-web .l:nth-of-type(2){width:58%;animation-delay:.35s;background:var(--petrol-l)}
.sa-web .l:nth-of-type(3){width:40%;animation-delay:.7s}
@keyframes lgrow{0%{transform:scaleX(0)}22%,78%{transform:scaleX(1)}100%{transform:scaleX(0)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

.sa-soft{display:flex;align-items:flex-end;gap:9px;height:78px;padding-bottom:4px;border-bottom:2px solid var(--line-strong)}
.sa-soft span{width:17px;border-radius:5px 5px 0 0;background:var(--ink);transform-origin:bottom;animation:bpulse 2.6s ease-in-out infinite}
.sa-soft span:nth-child(1){height:34px}
.sa-soft span:nth-child(2){height:56px;animation-delay:.2s;background:var(--petrol)}
.sa-soft span:nth-child(3){height:44px;animation-delay:.4s}
.sa-soft span:nth-child(4){height:66px;animation-delay:.6s;background:var(--stone)}
@keyframes bpulse{0%,100%{transform:scaleY(.55)}50%{transform:scaleY(1)}}

.sa-ki{display:flex;align-items:center;gap:8px;height:78px}
.sa-ki span{width:9px;height:16px;border-radius:99px;background:var(--petrol);animation:eq 1.5s ease-in-out infinite}
.sa-ki span:nth-child(1){animation-delay:0s}
.sa-ki span:nth-child(2){animation-delay:.18s;background:var(--ink)}
.sa-ki span:nth-child(3){animation-delay:.36s}
.sa-ki span:nth-child(4){animation-delay:.54s;background:var(--ink)}
.sa-ki span:nth-child(5){animation-delay:.72s;background:var(--petrol-l)}
@keyframes eq{0%,100%{transform:scaleY(1)}50%{transform:scaleY(3.4)}}

.sa-auto{width:100%;max-width:150px}
.sa-auto .tr{position:relative;height:70px}
.sa-auto .tr::before{content:'';position:absolute;left:6%;right:6%;top:50%;height:2px;background:var(--line-strong)}
.sa-auto .node{
  position:absolute;top:50%;transform:translate(-50%,-50%);
  width:15px;height:15px;border:2.5px solid var(--ink);border-radius:50%;background:var(--paper);z-index:2;
}
.sa-auto .n1{left:8%}.sa-auto .n2{left:50%}.sa-auto .n3{left:92%}
.sa-auto .pulse{
  position:absolute;top:50%;left:8%;width:9px;height:9px;border-radius:50%;
  background:var(--petrol);transform:translate(-50%,-50%);z-index:3;
  box-shadow:0 0 0 5px rgba(44,118,125,.16);animation:travel 3s linear infinite;
}
@keyframes travel{0%{left:8%;opacity:0}8%{opacity:1}42%{left:50%}58%{left:50%}92%{opacity:1}100%{left:92%;opacity:0}}

/* ---------- Projektliste mit Cursor-Vorschau ---------- */
.plist{border-top:1px solid var(--line)}
.prow{
  display:grid;grid-template-columns:70px 1.4fr 1fr auto;align-items:center;gap:26px;
  padding:34px 18px;border-bottom:1px solid var(--line);position:relative;
  transition:background .4s,color .4s,padding .4s;cursor:pointer;
}
.prow .idx{font-family:var(--f-mono);font-size:12px;color:var(--stone);transition:color .4s}
.prow h3{transition:transform .4s var(--ease)}
.prow .tags{display:flex;gap:8px;flex-wrap:wrap}
.prow .go{
  width:46px;height:46px;border:1.5px solid var(--line-strong);border-radius:50%;
  display:grid;place-items:center;font-size:18px;transition:all .4s;
}
.prow:hover{background:var(--ink);color:var(--paper);padding-left:30px}
.prow:hover .idx{color:var(--petrol-l)}
.prow:hover .chip{background:transparent;color:var(--petrol-l);border-color:rgba(255,255,255,.25)}
.prow:hover .go{background:var(--petrol);border-color:var(--petrol);color:#fff;transform:rotate(-38deg)}
.prow .peek-tpl{display:none}

.peek{
  position:fixed;z-index:800;width:290px;aspect-ratio:16/10.5;border-radius:14px;overflow:hidden;
  pointer-events:none;opacity:0;transform:scale(.86) rotate(2deg);
  transition:opacity .28s var(--ease),transform .28s var(--ease);
  box-shadow:0 34px 60px -22px rgba(24,26,26,.45);background:var(--beton);
  top:0;left:0;
}
.peek.on{opacity:1;transform:scale(1) rotate(0deg)}
.peek svg{width:100%;height:100%}

/* ---------- Ablauf / Prozess ---------- */
.proc-item{
  display:grid;grid-template-columns:120px 1fr 1.2fr;gap:30px;align-items:start;
  padding:44px 0;border-bottom:1px solid var(--line);position:relative;
}
.proc-item .pn{font-family:var(--f-mono);font-size:14px;color:var(--stone);position:relative;padding-top:4px}
.proc-item .pn::after{
  content:'';position:absolute;left:2px;top:34px;width:1.5px;height:calc(100% + 12px);
  background:linear-gradient(var(--petrol),transparent);transform:scaleY(0);transform-origin:top;
  transition:transform 1.1s var(--ease) .25s;
}
.proc-item.in .pn::after{transform:scaleY(1)}
.proc-item:last-child .pn::after{display:none}
.proc-item h3{margin-bottom:8px}
.proc-item p{color:var(--stone)}

/* ---------- Ueber-mich-Teaser ---------- */
.about-grid{display:grid;grid-template-columns:.62fr 1.38fr;gap:56px;align-items:center}
.portrait{
  aspect-ratio:4/5;max-width:280px;justify-self:start;border-radius:var(--rad);border:1px solid var(--line);position:relative;overflow:hidden;
  background:
    radial-gradient(120% 90% at 20% 8%, #f2f3f1 0%, transparent 55%),
    linear-gradient(155deg,var(--beton) 0%,#d8dbd9 55%,var(--beton-2) 100%);
}
.portrait::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(rgba(24,26,26,.12) 1px,transparent 1.3px);
  background-size:20px 20px;
}
.portrait::after{
  content:'[ Portraet folgt ]';position:absolute;inset:0;display:grid;place-items:center;
  font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--stone);
}
.portrait .tag{
  position:absolute;left:18px;bottom:18px;z-index:2;
  background:var(--ink);color:#fff;font-family:var(--f-mono);font-size:11.5px;
  padding:8px 14px;border-radius:999px;
}
.about-grid blockquote{
  font-family:var(--f-head);font-weight:700;font-style:italic;
  font-size:clamp(20px,2vw,24px);letter-spacing:-.015em;line-height:1.35;
  border-left:3px solid var(--petrol);padding-left:22px;margin:28px 0;color:var(--ink-soft);
}

/* ---------- Dunkles CTA-Finale ---------- */
.cta-dark{background:var(--ink);color:#EFF1F0;overflow:hidden;position:relative}
.cta-dark::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(700px 380px at 78% 18%, rgba(78,154,161,.16), transparent 65%),
    radial-gradient(500px 300px at 12% 90%, rgba(44,118,125,.14), transparent 60%);
}
.cta-dark::after{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1.3px);
  background-size:26px 26px;
  -webkit-mask-image:radial-gradient(70% 70% at 50% 40%,#000,transparent);
  mask-image:radial-gradient(70% 70% at 50% 40%,#000,transparent);
}
.cta-dark .wrap{position:relative;z-index:2;text-align:center}
.cta-dark .eyebrow{color:var(--petrol-l);justify-content:center}
.cta-dark .eyebrow::before{background:var(--petrol-l)}
.cta-dark h2{font-size:clamp(38px,5.4vw,72px);margin:26px auto 0;max-width:18ch}
.cta-dark h2 em{color:var(--petrol-l)}
.cta-dark p{color:#B9BDBC;margin:22px auto 0;max-width:52ch}
.cta-dark .row{justify-content:center;margin-top:38px}
.cta-dark .mail{margin-top:40px;font-family:var(--f-mono);font-size:13px;color:var(--petrol-l);letter-spacing:.04em}
.cta-dark .mail a{border-bottom:1px solid rgba(78,154,161,.4);padding-bottom:2px;transition:border-color .3s,color .3s}
.cta-dark .mail a:hover{color:#fff;border-color:#fff}

/* ---------- Footer ---------- */
footer{background:var(--paper);border-top:1px solid var(--line);padding:74px 0 30px}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:44px}
.foot-top .logo{font-size:24px}
.bl{color:var(--stone);font-size:14.5px;margin-top:16px;max-width:34ch}
.foot-col h5{font-family:var(--f-mono);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--stone);margin-bottom:16px}
.foot-col a{display:block;font-size:15px;padding:5px 0;color:var(--ink);width:fit-content;position:relative}
.foot-col a::after{content:'';position:absolute;left:0;bottom:2px;height:1.5px;width:100%;background:var(--petrol);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.foot-col a:hover::after{transform:scaleX(1);transform-origin:left}
.foot-mark{
  margin-top:64px;font-family:var(--f-head);font-weight:800;line-height:.85;
  font-size:clamp(52px,10.6vw,158px);letter-spacing:-.045em;
  color:transparent;-webkit-text-stroke:1.2px rgba(24,26,26,.25);
  user-select:none;white-space:nowrap;
}
.foot-mark b{color:var(--petrol);-webkit-text-stroke:0px}
.foot-bottom{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:34px;padding-top:22px;
  font-size:13px;color:var(--stone);
}
.foot-bottom a{color:var(--stone)}
.foot-bottom a:hover{color:var(--ink)}

/* ---------- Seiten-Hero (Unterseiten) ---------- */
.phero{padding:110px 0 66px;position:relative;overflow:hidden}
.phero::before{
  content:'';position:absolute;top:-10%;right:-6%;width:52%;height:120%;
  background-image:radial-gradient(rgba(24,26,26,.13) 1px,transparent 1.3px);
  background-size:22px 22px;
  -webkit-mask-image:radial-gradient(closest-side,#000,transparent);
  mask-image:radial-gradient(closest-side,#000,transparent);
  pointer-events:none;
}
.phero h1{font-size:clamp(40px,6vw,84px);margin-top:24px;max-width:16ch;position:relative;z-index:2}
.phero .pl{margin-top:24px;position:relative;z-index:2}

/* ---------- Zitate ---------- */
.quote{
  background:rgba(255,255,255,.62);border:1px solid var(--line);border-left:3px solid var(--petrol);
  border-radius:14px;padding:26px 28px;
}
.quote p{font-family:var(--f-head);font-weight:700;font-style:italic;font-size:18.5px;line-height:1.45;letter-spacing:-.01em;color:var(--ink-soft)}
.quote .cite{padding:14px 0 0;font-family:var(--f-mono);font-size:12px;color:var(--stone)}

/* ---------- Case-Study ---------- */
.case-kv{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.kv{background:rgba(255,255,255,.62);border:1px solid var(--line);border-radius:var(--rad);padding:28px}
.kv .num{font-family:var(--f-head);font-weight:800;font-size:clamp(34px,3.6vw,50px);letter-spacing:-.03em;color:var(--petrol-ink)}
.kv .lbl{color:var(--stone);font-size:14.5px;margin-top:8px}
.case-block{display:grid;grid-template-columns:280px 1fr;gap:44px;padding:56px 0;border-top:1px solid var(--line)}
.case-block h3{position:sticky;top:110px}
.case-block .body p{color:var(--ink-soft);margin-bottom:16px}
.case-block .body ul{list-style:none;margin-top:6px}
.case-block .body li{padding:10px 0 10px 26px;position:relative;color:var(--ink-soft);border-bottom:1px dashed var(--line)}
.case-block .body li::before{content:'\2192';position:absolute;left:0;color:var(--petrol)}

/* ---------- Formular (Kontakt) ---------- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px 30px}
.field{display:flex;flex-direction:column;gap:8px;position:relative}
.field.full{grid-column:1/-1}
.field label{font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--stone)}
.field input,.field textarea,.field select{
  font-family:var(--f-body);font-size:16.5px;color:var(--ink);
  background:transparent;border:0;border-bottom:1.5px solid var(--line-strong);
  padding:12px 2px;border-radius:0;transition:border-color .3s;width:100%;
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-bottom-color:var(--petrol)}
.field input::placeholder,.field textarea::placeholder{color:#9AA0A0}
.chips-select{display:flex;flex-wrap:wrap;gap:10px}
.chips-select input{position:absolute;opacity:0;pointer-events:none}
.chips-select label{
  font-family:var(--f-mono);font-size:12.5px;letter-spacing:.02em;text-transform:none;color:var(--ink);
  border:1.5px solid var(--line-strong);border-radius:999px;padding:10px 18px;cursor:pointer;
  transition:all .25s;user-select:none;
}
.chips-select input:checked+label{background:var(--ink);border-color:var(--ink);color:#fff}
.chips-select input:focus-visible+label{outline:2px solid var(--petrol);outline-offset:3px}
.form-note{font-family:var(--f-mono);font-size:11.5px;color:var(--stone);margin-top:14px}

.contact-card{
  background:rgba(255,255,255,.62);border:1px solid var(--line);border-radius:var(--rad);
  padding:30px;display:flex;flex-direction:column;gap:6px;
}
.contact-card .k{font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--stone)}
.contact-card .v{font-family:var(--f-head);font-weight:700;font-size:19px}
.contact-card .v a{border-bottom:1.5px solid rgba(44,118,125,.35);transition:border-color .3s,color .3s}
.contact-card .v a:hover{color:var(--petrol);border-color:var(--petrol)}

/* ---------- Utility ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tick{list-style:none}
.tick li{padding:11px 0 11px 30px;position:relative;border-bottom:1px dashed var(--line);color:var(--ink-soft)}
.tick li::before{content:'\2713';position:absolute;left:2px;color:var(--petrol);font-weight:700}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:12px;padding-top:24px}
  .stage-col{order:-1}
  .stage{aspect-ratio:10/7;min-height:300px}
  .hud{margin-top:0}
  .about-grid{grid-template-columns:1fr;gap:38px}
  .case-block{grid-template-columns:1fr;gap:16px}
  .case-block h3{position:static}
  .foot-top{grid-template-columns:1fr 1fr}
  .scroll-hint{display:none}
}
@media (max-width:760px){
  section{padding:74px 0}
  .wrap{padding:0 20px}
  nav{height:68px}
  .navlinks{
    display:none;position:fixed;top:68px;left:0;right:0;z-index:999;
    background:var(--paper);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:flex-start;gap:4px;padding:18px 22px 24px;
    box-shadow:0 30px 40px -30px rgba(24,26,26,.25);
  }
  .navlinks.open{display:flex}
  .navlinks .nl{font-size:18px;padding:10px 0}
  .navlinks .nav-cta{margin-top:12px}
  .burger{display:block}
  .hero{min-height:auto}
  .stats{grid-template-columns:1fr 1fr;gap:26px 0}
  .stat{padding:0 0 0 20px}
  .stat:nth-child(odd){border-left:0;padding-left:0}
  .svc-grid{grid-template-columns:1fr}
  .grid2,.form-grid{grid-template-columns:1fr}
  .prow{grid-template-columns:44px 1fr auto;gap:14px;padding:26px 8px}
  .prow .tags{display:none}
  .proc-item{grid-template-columns:1fr;gap:10px;padding:34px 0}
  .proc-item .pn::after{display:none}
  .case-kv{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr;gap:30px}
  .foot-mark{font-size:15vw}
  .peek{display:none}
}

/* ============================================================
   Reduzierte Bewegung
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
  .reveal{opacity:1;transform:none;filter:none}
  .hline span{transform:none;animation:none}
  .rotor .word{transform:none;opacity:1}
  .marq-track{animation:none}
}

/* ---------- Layout-Varianten (responsive-sicher) ---------- */
.svc-grid.cols3{grid-template-columns:repeat(3,1fr)}
.case-block.case-2col{grid-template-columns:1fr 1fr}
@media (max-width:1024px){
  .case-block.case-2col{grid-template-columns:1fr}
  .svc-grid.cols3{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .svc-grid.cols3{grid-template-columns:1fr}
}

/* ---------- Fixes (verifiziert per Screenshot-QA) ---------- */
.cta-dark .btn-ghost-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.42)}
.cta-dark .btn-ghost-light:hover{background:rgba(255,255,255,.08);border-color:#fff;color:#fff}
.hud-btns{gap:7px}
.shape-btn{padding:6px 11px;font-size:11px;letter-spacing:.04em}

/* ===== v3: echte Bilder, Referenz-Logos, gerades Laufband ===== */
.portrait::after{content:none}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 20%;z-index:1}
.portrait .tag{z-index:2}
.logo-tile{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:12px;height:96px;overflow:hidden}
.logo-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:16px 22px}
.logo-tile--dark{background:var(--ink);border-color:rgba(255,255,255,.14)}
.logo-tile--cream{background:#F4ECDF;border-color:rgba(24,26,26,.10)}
.peek{background:var(--white)}
.peek .logo-tile{width:100%;height:100%;border:0;border-radius:0}
.peek .logo-tile img{padding:26px 34px}
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.proj{background:rgba(255,255,255,.62);border:1px solid var(--line);border-radius:var(--rad);padding:24px;display:flex;flex-direction:column;gap:15px;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s}
.proj:hover{transform:translateY(-6px);box-shadow:0 30px 50px -30px rgba(24,26,26,.28);border-color:var(--line-strong)}
.proj .logo-tile{height:132px}
.proj .logo-tile img{padding:20px 30px}
.proj h3{margin:0}
.proj .tags{display:flex;flex-wrap:wrap;gap:8px}
.proj p{color:var(--stone);font-size:15px;flex:1;margin:0}
.proj .more{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-head);font-weight:700;font-size:14px;color:var(--petrol-ink);margin-top:2px}
.proj .more .ar{transition:transform .3s}
.proj:hover .more .ar{transform:translateX(5px)}
@media (max-width:760px){.proj-grid{grid-template-columns:1fr}}

/* ---------- Kontakt: Status-Meldung ---------- */
.form-status{font-family:var(--f-body);font-size:15px;margin-top:16px;padding:12px 16px;border-radius:10px;display:none}
.form-status.ok{display:block;background:rgba(44,118,125,.10);border:1px solid rgba(44,118,125,.35);color:var(--petrol-ink)}
.form-status.err{display:block;background:rgba(190,60,60,.08);border:1px solid rgba(190,60,60,.30);color:#8a2b2b}

/* Portfolio: zwei Links pro Karte */
.proj-links{display:flex;gap:22px;flex-wrap:wrap;margin-top:2px}
.proj-links .more{margin:0}

/* ===== Fallstudien-Pop-up (Modal) + Karten-Buttons ===== */
.proj-links{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-top:6px}
.btn-sm{padding:11px 20px;font-size:14px}
.link-more{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-head);font-weight:700;font-size:14px;color:var(--petrol-ink);background:none;border:0;cursor:pointer;padding:6px 2px}
.link-more .ar{transition:transform .3s}
.link-more:hover .ar{transform:translateX(4px)}

.modal{position:fixed;inset:0;z-index:2100;display:none;overflow-y:auto}
.modal.open{display:block}
.modal-backdrop{position:fixed;inset:0;background:rgba(16,18,18,.55);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}
.modal-panel{position:relative;max-width:760px;margin:6vh auto;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:0 50px 100px -30px rgba(16,18,18,.6);padding:0 40px 40px;animation:modalin .4s var(--ease)}
@keyframes modalin{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
.modal-bar{position:sticky;top:0;display:flex;justify-content:flex-end;padding:14px 0 4px;background:linear-gradient(var(--paper) 78%,transparent);z-index:5}
.modal-close{width:42px;height:42px;border-radius:50%;font-size:24px;line-height:1;color:var(--ink);border:1px solid var(--line);background:var(--white);transition:all .25s}
.modal-close:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.modal-head{display:flex;gap:24px;align-items:flex-start;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:24px}
.modal-logo{width:190px;flex:0 0 auto}
.modal-logo .logo-tile{height:82px}
.modal-headtext{flex:1;min-width:240px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.modal-headtext h3{font-size:clamp(23px,2.6vw,30px);margin:0;letter-spacing:-.02em}
.modal-web{margin-top:6px}
.case-article h4{font-family:var(--f-mono);font-weight:500;font-size:11.5px;text-transform:uppercase;letter-spacing:.15em;color:var(--petrol-ink);margin:24px 0 8px}
.case-article h4:first-child{margin-top:0}
.case-article p{color:var(--ink-soft);margin-bottom:10px;max-width:none;font-size:16px;line-height:1.7}
.case-article .lead-in{font-family:var(--f-head);font-weight:700;font-size:18.5px;line-height:1.4;color:var(--ink);margin-bottom:20px}
.case-article ul{list-style:none;margin:6px 0 12px}
.case-article li{padding:9px 0 9px 26px;position:relative;color:var(--ink-soft);border-bottom:1px dashed var(--line);font-size:15.5px}
.case-article li::before{content:'→';position:absolute;left:0;color:var(--petrol)}
@media (max-width:760px){
  .modal-panel{margin:0;min-height:100vh;border-radius:0;padding:0 20px 40px}
  .modal-logo{width:150px}
  .modal-logo .logo-tile{height:70px}
}
@media (prefers-reduced-motion:reduce){ .modal-panel{animation:none} }

/* ===== Leistungs-Icons: standardmäßig ruhig, Animation erst bei Hover der Karte ===== */
.sa-web .l,
.sa-web .b i:last-child,
.sa-soft span,
.sa-ki span,
.sa-auto .pulse{ animation-play-state:paused }

/* Sauberer Ruhezustand: Browser-Linien sichtbar, Automations-Punkt versteckt */
.svc:not(:hover):not(:focus-within) .sa-web .l,
.proc-item:not(:hover) .sa-web .l{ animation:none; transform:scaleX(1) }
.svc:not(:hover):not(:focus-within) .sa-auto .pulse,
.proc-item:not(:hover) .sa-auto .pulse{ animation:none; opacity:0 }

/* Bei Hover/Fokus der Karte laufen die Animationen */
.svc:hover .sa-web .l, .svc:focus-within .sa-web .l, .proc-item:hover .sa-web .l,
.svc:hover .sa-web .b i:last-child, .svc:focus-within .sa-web .b i:last-child, .proc-item:hover .sa-web .b i:last-child,
.svc:hover .sa-soft span, .svc:focus-within .sa-soft span, .proc-item:hover .sa-soft span,
.svc:hover .sa-ki span, .svc:focus-within .sa-ki span, .proc-item:hover .sa-ki span,
.svc:hover .sa-auto .pulse, .svc:focus-within .sa-auto .pulse, .proc-item:hover .sa-auto .pulse{ animation-play-state:running }

/* ===== Mobile-Feinschliff (Runde 4) ===== */
@media (max-width:760px){
  /* 3D-Bühne darf keine Mindestbreite erzwingen -> kein horizontaler Überlauf */
  .stage{min-height:0;aspect-ratio:10/8}
  .hero-grid{padding-top:12px}
  /* Buttons in Hero & dunklem CTA voll breit und mittig -> leichter tippbar */
  .hero-cta,.cta-dark .row{flex-direction:column;align-items:stretch;width:100%}
  .hero-cta .btn,.cta-dark .row .btn{width:100%;justify-content:center}
  /* Große Footer-Wortmarke passt vollständig aufs Display */
  .foot-mark{font-size:9.5vw;letter-spacing:-.04em}
  /* etwas mehr Luft zwischen Fließtext und Rändern */
  .pl,.hero-sub{max-width:100%}
}
@media (max-width:400px){
  .hero-title{font-size:38px}
  .stage{aspect-ratio:10/9}
}
/* ===== Mobile-Hero: Formschalter ausblenden, nur laufendes Label ===== */
@media (max-width:760px){
  .hud-btns{display:none}
  .hud{margin-top:2px}
  .hud-line{gap:14px;align-items:baseline}
  .hud-count{min-width:auto}
  .rotor{font-size:clamp(21px,6.4vw,28px)}
}