:root{
    --bg-deep:#05070c;
    --bg-panel:#0b0f18;
    --bg-panel-2:#101623;
    --line:rgba(255,255,255,0.08);
    --line-strong:rgba(255,255,255,0.14);
    --cyan:#22d3ee;
    --blue:#3b82f6;
    --blue-deep:#1d4ed8;
    --text:#f3f6fb;
    --muted:#8b97ac;
    --muted-2:#5c6879;
    --grad: linear-gradient(115deg, var(--cyan) 0%, var(--blue) 55%, var(--blue-deep) 100%);
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth; touch-action:manipulation;}
  body{
    background:var(--bg-deep);
    color:var(--text);
    font-family:'Inter',sans-serif;
    line-height:1.6;
    overflow-x:hidden;
    touch-action:manipulation; /* verhindert Doppeltipp-Zoom, auch dort wo user-scalable=no ignoriert wird */
  }

  body::before{
    content:"";
    position:fixed;
    top:0;right:0;bottom:0;left:0;
    background:
      radial-gradient(circle at 15% 8%, rgba(34,211,238,0.10), transparent 40%),
      radial-gradient(circle at 85% 92%, rgba(59,130,246,0.10), transparent 45%);
    pointer-events:none;
    z-index:0;
  }

  h1,h2,h3,h4{
    font-family:'Outfit',sans-serif;
    letter-spacing:-0.02em;
    line-height:1.08;
  }

  .eyebrow{
    font-family:'JetBrains Mono',monospace;
    font-size:0.72rem;
    letter-spacing:0.18em;
    text-transform:uppercase;
    color:var(--cyan);
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:18px;
  }
  .eyebrow::before{
    content:"";
    width:22px;height:1px;
    background:var(--cyan);
    display:inline-block;
  }

  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  section{position:relative;z-index:1;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 28px;}

  /* ---------- NAV ---------- */
  header{
    position:fixed;top:0;left:0;right:0;
    z-index:100;
    background:rgba(5,7,12,0.72);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
    transition:background .3s ease, border-color .3s ease;
  }
  body.home header{background:transparent;border-bottom-color:transparent;}
  body.home header.scrolled{background:rgba(5,7,12,0.82);backdrop-filter:blur(14px);border-bottom-color:var(--line);}
  nav{
    max-width:1180px;margin:0 auto;padding:16px 28px;
    display:flex;align-items:center;justify-content:space-between;
  }
  .brand{display:flex;align-items:center;gap:10px;}
  .brand-mark{
    width:34px;height:34px;border-radius:9px;
    background:var(--grad);
    display:flex;align-items:center;justify-content:center;
    font-family:'Outfit';font-weight:800;font-size:1.05rem;color:#04070d;
    flex-shrink:0;
    box-shadow:0 4px 14px -4px rgba(59,130,246,0.55);
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.05;}
  .brand-word{font-family:'Outfit';font-weight:700;font-size:1rem;color:var(--text);transition:color .3s ease;}
  .brand-sub{font-family:'JetBrains Mono';font-size:0.58rem;letter-spacing:.16em;color:var(--cyan);}
  .navlinks{display:flex;gap:34px;font-size:0.92rem;color:var(--muted);transition:color .3s ease;}
  .navlinks a{transition:color .2s;}
  .navlinks a:hover{color:var(--text);}
  .nav-cta{
    padding:11px 22px;border-radius:999px;
    background:var(--grad);
    color:#04070d;font-weight:600;font-size:0.88rem;
    box-shadow:0 0 0 1px rgba(255,255,255,0.08) inset;
  }
  .burger{display:none;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer;transition:color .3s ease;}

  body.home header:not(.scrolled) .brand-word{color:#0b1220;}
  body.home header:not(.scrolled) .navlinks{color:#3a4658;}
  body.home header:not(.scrolled) .navlinks a:hover{color:#0b1220;}
  body.home header:not(.scrolled) .burger{color:#0b1220;}

  @media(max-width:860px){
    .navlinks{
      position:fixed;top:66px;left:0;right:0;
      background:var(--bg-panel);
      flex-direction:column;
      padding:24px 28px;gap:20px;
      border-bottom:1px solid var(--line);
      transform:translateY(-130%);
      transition:transform .3s ease;
    }
    .navlinks.open{transform:translateY(0);}
    .navlinks a{color:var(--muted) !important;}
    .nav-cta{display:none;}
    .burger{display:block;}
  }

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    padding:150px 0 0;
    overflow:hidden;
    background:#f4f6fa;
    min-height:700px;
  }
  .hero-bgimg{
    position:absolute;top:0;right:0;bottom:0;left:0;
    background:url('refs/hero-mockup.jpg') center center / cover no-repeat;
    z-index:0;
  }
  .hero-scrim{
    position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;
    background:linear-gradient(90deg,
      rgba(244,246,250,0.97) 0%,
      rgba(244,246,250,0.88) 32%,
      rgba(244,246,250,0.32) 54%,
      rgba(244,246,250,0) 66%);
  }
  .hero-grid{
    position:relative;z-index:1;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    align-items:center;
    padding-bottom:120px;
  }
  .hero-copy{padding-right:10px;}
  .eyebrow-dark{color:var(--blue-deep);}
  .eyebrow-dark::before{background:var(--blue-deep);}
  .hero h1{
    font-size:clamp(2.3rem, 4.2vw, 3.35rem);
    font-weight:700;
    color:#0b1220;
  }
  .hero h1 span{color:var(--blue);}
  .hero p.lede{
    margin-top:22px;
    font-size:1.05rem;
    color:#4b5566;
    max-width:480px;
  }
  .hero-ctas{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap;}
  .btn-primary{
    background:var(--grad);
    color:#04070d;font-weight:600;
    padding:14px 26px;border-radius:999px;
    font-size:0.95rem;
    display:inline-flex;align-items:center;gap:8px;
    transition:transform .2s, box-shadow .2s;
    box-shadow:0 10px 30px -12px rgba(59,130,246,0.55);
  }
  .btn-primary:hover{transform:translateY(-2px);}
  .btn-ghost{
    padding:14px 24px;border-radius:999px;
    border:1.5px solid var(--blue);
    color:var(--blue-deep);font-size:0.95rem;font-weight:600;
    transition:background .2s;
  }
  .btn-ghost:hover{background:rgba(59,130,246,0.08);}

  .hero-stats{
    margin-top:46px;display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:14px;max-width:460px;
  }
  .stat-card{
    background:#fff;border-radius:14px;
    padding:14px 10px 16px;
    box-shadow:0 6px 20px -10px rgba(15,23,42,0.18);
    border:1px solid rgba(15,23,42,0.05);
    text-align:center;
  }
  .stat-icon{
    width:34px;height:34px;border-radius:9px;
    background:rgba(59,130,246,0.1);
    display:flex;align-items:center;justify-content:center;
    color:var(--blue);margin:0 auto 10px;
  }
  .stat-figure{font-family:'Outfit';font-weight:700;font-size:1.02rem;color:#0b1220;line-height:1.15;}
  .stat-label{font-size:0.66rem;color:#64748b;margin-top:3px;line-height:1.25;}

  .scroll-cue{
    position:relative;z-index:1;
    display:flex;align-items:center;gap:8px;
    font-family:'JetBrains Mono';font-size:0.74rem;
    color:#4b5566;
    padding:20px 0 28px;
  }
  .scroll-cue svg{animation:bob 1.8s ease-in-out infinite;}
  @keyframes bob{0%,100%{transform:translateY(0);}50%{transform:translateY(4px);}}

  @media(max-width:900px){
    .hero{min-height:0;}
    .hero-grid{grid-template-columns:1fr;padding-top:20px;padding-bottom:36px;}
    .hero-bgimg{
      position:relative;inset:auto;
      height:220px;width:100%;
      order:2;margin-top:28px;
      border-radius:16px;
      box-shadow:0 20px 40px -18px rgba(11,18,32,0.35);
    }
    .hero-scrim{display:none;}
    .hero-copy{padding-right:0;order:1;}
    .hero-stats{max-width:100%;}
  }
  @media(max-width:520px){
    .hero-stats{grid-template-columns:1fr 1fr;}
  }

  /* ---------- SECTION HEADERS ---------- */
  .sec-head{max-width:640px;margin-bottom:56px;}
  .sec-head h2{font-size:clamp(1.8rem,3vw,2.5rem);font-weight:700;}
  .sec-head p{color:var(--muted);margin-top:16px;font-size:1.02rem;}

  /* ---------- ABOUT ---------- */
  .about{padding:110px 0;border-top:1px solid var(--line);}
  .about-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:56px;align-items:center;}
  .about-photo{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line-strong);}
  .about-photo img{filter:grayscale(15%) contrast(1.05);}
  .about-photo::after{
    content:"";position:absolute;top:0;right:0;bottom:0;left:0;
    background:linear-gradient(180deg, transparent 55%, rgba(5,7,12,0.75));
  }
  .about-tag{
    position:absolute;bottom:16px;left:16px;z-index:2;
    font-family:'JetBrains Mono';font-size:0.7rem;color:var(--cyan);
    background:rgba(5,7,12,0.6);padding:6px 10px;border-radius:6px;border:1px solid var(--line);
  }
  .about-copy h3{font-size:1.7rem;margin-bottom:18px;}
  .about-copy p{color:var(--muted);margin-bottom:16px;}
  .about-copy strong{color:var(--text);}
  .about-list{list-style:none;margin-top:26px;display:grid;gap:14px;}
  .about-list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:0.95rem;}
  .about-list li::before{content:"—";color:var(--cyan);flex-shrink:0;}

  /* ---------- SERVICES ---------- */
  .services{padding:110px 0;border-top:1px solid var(--line);background:var(--bg-panel);}
  .service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .service-card{
    background:var(--bg-panel-2);
    border:1px solid var(--line);
    border-radius:16px;
    padding:32px 26px;
    transition:border-color .25s, transform .25s;
  }
  .service-card:hover{border-color:rgba(59,130,246,0.4);transform:translateY(-4px);}
  .service-icon{
    width:44px;height:44px;border-radius:10px;
    background:var(--grad);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:20px;color:#04070d;
  }
  .service-card h3{font-size:1.2rem;margin-bottom:10px;}
  .service-card p{color:var(--muted);font-size:0.92rem;}
  .service-card ul{margin-top:16px;list-style:none;display:grid;gap:8px;}
  .service-card ul li{font-size:0.85rem;color:var(--muted-2);display:flex;gap:8px;}
  .service-card ul li::before{content:"✓";color:var(--cyan);}

  /* ---------- REFERENZEN ---------- */
  .refs{padding:110px 0;border-top:1px solid var(--line);}
  .ref-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px;}
  .ref-filter button{
    font-family:'JetBrains Mono';font-size:0.72rem;letter-spacing:.05em;
    padding:8px 16px;border-radius:20px;
    border:1px solid var(--line-strong);background:transparent;color:var(--muted);
    cursor:pointer;transition:all .2s;
  }
  .ref-filter button.active, .ref-filter button:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(34,211,238,0.06);}

  .ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .ref-card{
    background:var(--bg-panel);
    border:1px solid var(--line);
    border-radius:16px;
    overflow:hidden;
    display:flex;flex-direction:column;
    transition:transform .25s, border-color .25s;
  }
  .ref-card:hover{transform:translateY(-5px);border-color:rgba(59,130,246,0.4);}
  .ref-thumb{
    height:168px;
    background:var(--bg-panel-2);
    display:flex;align-items:center;justify-content:center;
    position:relative;
    border-bottom:1px solid var(--line);
    overflow:hidden;
  }
  .ref-thumb img{
    width:100%;height:100%;object-fit:cover;object-position:top;
    filter:saturate(0.92);
    transition:transform .5s ease;
  }
  .ref-card:hover .ref-thumb img{transform:scale(1.04);}
  .ref-thumb::after{
    content:"";position:absolute;top:0;right:0;bottom:0;left:0;
    background:linear-gradient(180deg, rgba(5,7,12,0) 55%, rgba(5,7,12,0.55));
    pointer-events:none;
  }
  .ref-thumb-mark{
    font-family:'Outfit';font-weight:700;font-size:1.6rem;
    background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
    letter-spacing:-0.03em;
  }
  .ref-cat{
    position:absolute;top:12px;right:12px;z-index:2;
    font-family:'JetBrains Mono';font-size:0.62rem;letter-spacing:.05em;text-transform:uppercase;
    background:rgba(5,7,12,0.72);border:1px solid var(--line);padding:4px 9px;border-radius:20px;color:var(--muted);
    backdrop-filter:blur(4px);
  }
  .ref-note{
    font-family:'JetBrains Mono';font-size:0.68rem;color:var(--muted-2);
    margin-top:22px;max-width:640px;
  }
  .ref-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column;}
  .ref-body h3{font-size:1.08rem;margin-bottom:8px;}
  .ref-body p{color:var(--muted);font-size:0.87rem;flex:1;}
  .ref-result{
    margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
    font-family:'JetBrains Mono';font-size:0.72rem;color:var(--cyan);
  }

  /* ---------- PROCESS ---------- */
  .process{padding:110px 0;border-top:1px solid var(--line);background:var(--bg-panel);}
  .process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
  .process-list::before{
    content:"";position:absolute;top:24px;left:5%;right:5%;height:1px;
    background:linear-gradient(90deg, transparent, var(--line-strong) 15%, var(--line-strong) 85%, transparent);
  }
  .p-step{padding:0 18px;position:relative;}
  .p-num{
    width:48px;height:48px;border-radius:50%;
    background:var(--bg-deep);border:1px solid var(--line-strong);
    display:flex;align-items:center;justify-content:center;
    font-family:'JetBrains Mono';color:var(--cyan);font-size:0.9rem;
    margin-bottom:20px;position:relative;z-index:2;
  }
  .p-step h3{font-size:1.05rem;margin-bottom:10px;}
  .p-step p{color:var(--muted);font-size:0.87rem;}

  /* ---------- SEO STRIP ---------- */
  .seo-strip{padding:100px 0;border-top:1px solid var(--line);}
  .seo-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
  .seo-copy h2{font-size:clamp(1.7rem,2.8vw,2.3rem);margin-bottom:20px;}
  .seo-copy p{color:var(--muted);margin-bottom:16px;}
  .seo-points{display:grid;gap:16px;margin-top:24px;}
  .seo-point{display:flex;gap:14px;align-items:flex-start;}
  .seo-point .n{
    font-family:'JetBrains Mono';color:var(--cyan);font-size:0.8rem;
    border:1px solid var(--line-strong);border-radius:6px;padding:3px 8px;flex-shrink:0;
  }
  .seo-point p{margin:0;color:var(--muted);font-size:0.92rem;}
  .seo-visual{
    background:var(--bg-panel);border:1px solid var(--line);border-radius:16px;padding:26px;
    font-family:'JetBrains Mono';font-size:0.82rem;
  }
  .seo-visual .row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted);}
  .seo-visual .row:last-child{border-bottom:none;}
  .seo-visual .row b{color:var(--cyan);font-weight:500;}
  .bar{height:6px;background:var(--bg-panel-2);border-radius:4px;overflow:hidden;flex:1;margin:0 14px;}
  .bar span{display:block;height:100%;background:var(--grad);border-radius:4px;}

  /* ---------- CTA ---------- */
  .cta-final{
    padding:120px 0;text-align:center;border-top:1px solid var(--line);
    background:radial-gradient(ellipse at 50% 0%, rgba(59,130,246,0.12), transparent 60%);
  }
  .cta-final h2{font-size:clamp(2rem,4vw,2.9rem);max-width:720px;margin:0 auto;}
  .cta-final p{color:var(--muted);max-width:520px;margin:20px auto 36px;}

  /* ---------- CONTACT ---------- */
  .contact{padding:0 0 110px;}
  .contact-panel{
    background:var(--bg-panel);border:1px solid var(--line);border-radius:20px;
    display:grid;grid-template-columns:1fr 1fr;overflow:hidden;
  }
  .contact-info{padding:48px;border-right:1px solid var(--line);}
  .contact-info h3{font-size:1.4rem;margin-bottom:14px;}
  .contact-info p{color:var(--muted);margin-bottom:28px;font-size:0.95rem;}
  .contact-row{display:flex;gap:12px;margin-bottom:16px;font-size:0.92rem;}
  .contact-row span:first-child{color:var(--muted-2);font-family:'JetBrains Mono';font-size:0.78rem;min-width:88px;}
  .contact-form{padding:48px;display:grid;gap:14px;}
  .contact-form input, .contact-form textarea{
    width:100%;background:var(--bg-panel-2);border:1px solid var(--line-strong);
    border-radius:9px;padding:13px 16px;color:var(--text);font-family:'Inter';font-size:0.92rem;
    outline:none;transition:border-color .2s;
  }
  .contact-form input:focus, .contact-form textarea:focus{border-color:var(--cyan);}
  .contact-form textarea{resize:vertical;min-height:100px;}
  .contact-form button{
    background:var(--grad);border:none;color:#04070d;font-weight:600;
    padding:14px;border-radius:9px;font-size:0.95rem;cursor:pointer;margin-top:4px;
  }

  @media(max-width:860px){
    .contact-panel{grid-template-columns:1fr;}
    .contact-info{border-right:none;border-bottom:1px solid var(--line);}
  }

  /* ---------- FOOTER ---------- */
  footer{padding:44px 0;border-top:1px solid var(--line);}
  .foot-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;}
  .foot-links{display:flex;gap:26px;font-size:0.85rem;color:var(--muted);}
  .foot-copy{font-size:0.82rem;color:var(--muted-2);}

  @media(max-width:600px){
    /* Reserviert Platz am Seitenende, damit die fixierten WhatsApp- und
       Cal-Popup-Buttons die letzten Footer-Zeilen (Links, Copyright) nicht
       überdecken, wenn ganz nach unten gescrollt wird. */
    footer{padding-bottom:120px;}
    .foot-grid{flex-direction:column;align-items:flex-start;gap:22px;}
    .foot-links{flex-wrap:wrap;gap:16px 22px;}
  }

  @media(max-width:900px){
    .about-grid{grid-template-columns:1fr;}
    .service-grid{grid-template-columns:1fr;}
    .ref-grid{grid-template-columns:1fr 1fr;}
    .process-list{grid-template-columns:1fr 1fr;gap:36px 0;}
    .process-list::before{display:none;}
    .seo-grid{grid-template-columns:1fr;}
  }
  @media(max-width:560px){
    .ref-grid{grid-template-columns:1fr;}
  }

  .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}

  @media (prefers-reduced-motion: reduce){
    *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
    html{scroll-behavior:auto;}
  }

/* ---------- LEGAL PAGES ---------- */
.legal-hero{padding:150px 0 50px;}
.legal-hero h1{font-size:clamp(2rem,4vw,2.7rem);}
.legal-hero p{color:var(--muted);margin-top:14px;}
.legal-body{padding:20px 0 110px;}
.legal-content{max-width:760px;}
.legal-content h2{
  font-size:1.25rem;margin-top:44px;margin-bottom:14px;
  padding-bottom:10px;border-bottom:1px solid var(--line);
}
.legal-content h2:first-child{margin-top:0;}
.legal-content h3{font-size:1.02rem;margin-top:26px;margin-bottom:10px;color:var(--text);}
.legal-content p{color:var(--muted);margin-bottom:14px;font-size:0.95rem;}
.legal-content ul{margin:0 0 14px 20px;color:var(--muted);font-size:0.95rem;}
.legal-content li{margin-bottom:6px;}
.legal-content a.inline-link{color:var(--cyan);text-decoration:underline;text-underline-offset:3px;}
.legal-content strong{color:var(--text);}
.fill-in{
  background:rgba(34,211,238,0.08);
  border:1px dashed rgba(34,211,238,0.4);
  color:var(--cyan);
  padding:1px 8px;
  border-radius:5px;
  font-family:'JetBrains Mono';
  font-size:0.85em;
  white-space:nowrap;
}
.legal-notice{
  margin:0 0 40px;
  padding:16px 18px;
  background:rgba(251,191,36,0.06);
  border:1px solid rgba(251,191,36,0.3);
  border-radius:10px;
  font-size:0.88rem;
  color:#e8c77a;
}
.legal-notice strong{color:#f4d78f;}
.back-link{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'JetBrains Mono';font-size:0.78rem;color:var(--muted);
  margin-bottom:24px;
}
.back-link:hover{color:var(--cyan);}