:root{
  --bg: #0e0f13;
  --bg-elev: #141722;
  --text: #e7e9f0;
  --muted: #aab2c8;
  --brand: #6ef3a5;
  --accent: #7cc3ff;

  --dog-body: #23283a;
  --dog-head: #2a2f45;
  --dog-accent: #ffd166;
  --circuit: #6ef3a5;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  background: linear-gradient(180deg, #0d0f14 0%, #0e0f13 100%);
  color: var(--text);
}

.container{max-width:980px;margin-inline:auto;padding:24px}

.skip-link{
  position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{left:16px;top:16px;width:auto;height:auto;background:#000;color:#fff;padding:8px 12px;border-radius:8px}

.site-header{
  position:sticky;top:0;background:rgba(10,12,16,.75);backdrop-filter:saturate(1.2) blur(8px);
  border-bottom:1px solid #1d2233; z-index:10;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:800;letter-spacing:.4px;color:var(--text);text-decoration:none;font-size:1.1rem}
.nav{list-style:none;display:flex;gap:16px;margin:0;padding:0}
.nav a{color:var(--muted);text-decoration:none;padding:10px 8px;border-radius:10px}
.nav a:hover{color:var(--text);background:#171b28}
.nav a.active{color:#111;background:var(--brand);}

.hero{padding-block:24px 8px}
.lead{color:var(--muted);max-width:65ch}
.cta-row{display:flex;gap:12px;margin-top:12px}
.btn{
  display:inline-flex;align-items:center;gap:.5ch;
  background:var(--brand);color:#08120a;border:0;border-radius:12px;
  padding:10px 14px;font-weight:700;cursor:pointer;text-decoration:none;
  box-shadow:0 6px 20px rgba(110,243,165,.2);
}
.btn:hover{filter:brightness(1.05)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid #2a3046;box-shadow:none}
.btn-ghost:hover{background:#171b28}

.dog-card{
  margin-top:28px;
  background:var(--bg-elev);
  border:1px solid #1d2233;border-radius:16px;
  padding:20px 20px 8px;
}
.dog{display:block;margin-inline:auto;max-width:560px}
.dog svg{width:100%;height:auto;display:block}

/* SVG Farben */
.body{fill:var(--dog-body)}
.head-shell{fill:var(--dog-head)}
.ear{fill:var(--dog-accent)}
.eye{fill:#c9e6ff}
.muzzle{fill:#f3f6ff}
.leg{fill:#394062}
.tail-seg{fill:#394062}
.shadow{fill:#0a0c12}
.circuit{fill:var(--circuit)}
.bubble-box{fill:#1d2236}
.bubble-tail{fill:#1d2236}
.bubble-text{fill:#ffffff;font:700 12px/1 system-ui}

/* Animationen */
@keyframes wag{ 0%{transform:rotate(0deg)} 50%{transform:rotate(22deg)} 100%{transform:rotate(0)} }
@keyframes blink{ 0%,92%,100%{transform:scaleY(1)} 96%{transform:scaleY(0.1)} }
@keyframes pop{ 0%{transform:scale(.8);opacity:0} 100%{transform:scale(1);opacity:1} }

.tail{transform-origin: 256px 109px; animation: wag 1.2s ease-in-out infinite}
.eye{transform-origin:center; animation: blink 5s ease-in-out infinite}

.bubble{opacity:0;transform:scale(.9);transition:opacity .25s ease, transform .25s ease}
.dog.is-barking .bubble{opacity:1;transform:scale(1);animation: pop .25s ease}
.dog.is-barking .tail{animation-duration:.6s}

/* Werte + Grid */
.values{padding-block:24px}
.grid-3{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid-3 article{background:#131722;border:1px solid #1d2233;border-radius:14px;padding:14px}
.grid-3 h3{margin-top:0}

/* Footer */
.site-footer{border-top:1px solid #1d2233;margin-top:40px}
.site-footer p{color:var(--muted);font-size:.95rem}

/* Motion-Preference */
@media (prefers-reduced-motion: reduce){
  .tail, .eye{animation:none}
}