:root{
    --navy:#070d1a;
    --navy-2:#0d1730;
    --navy-3:#122043;
    --ice:#eef3fb;
    --ice-2:#e0e9f6;
    --blue:#3b7cf5;
    --blue-light:#7db0ff;
    --blue-deep:#1c3f8a;
    --steel:#4a5d7d;
    --silver:#a9b8cf;
    --ink:#eef3fb;
    --mist:#a9b8cf;
    --mist-light:#26365c;
    --card:#0f1c3a;
    --card-2:#122349;

    --display: 'Oswald', sans-serif;
    --body: 'Source Sans 3', sans-serif;
    --mono: 'JetBrains Mono', monospace;

    --radius: 3px;
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  }

  body{
    font-family:var(--body);
    background:var(--navy-2);
    color:var(--ink);
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }

  a{color:inherit;}
  img{max-width:100%;display:block;}

  :focus-visible{
    outline:3px solid var(--blue);
    outline-offset:3px;
  }

  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 32px;
  }

  h1,h2,h3,h4{
    font-family:var(--display);
    font-weight:600;
    letter-spacing:0.01em;
    line-height:1.08;
  }

  .eyebrow{
    font-family:var(--mono);
    font-size:12.5px;
    letter-spacing:0.16em;
    text-transform:uppercase;
    color:var(--blue);
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:18px;
  }
  .eyebrow::before{
    content:"";
    width:24px;
    height:1px;
    background:var(--blue);
    display:inline-block;
  }

  /* ---------- NAV ---------- */
  header{
    position:sticky;
    top:0;
    z-index:100;
    background:rgba(13,23,48,0.88);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--mist-light);
  }
  nav{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:20px 32px;
    max-width:1180px;
    margin:0 auto;
  }
  .logo{
    font-family:var(--display);
    font-size:22px;
    font-weight:700;
    letter-spacing:0.01em;
    display:flex;
    align-items:baseline;
    gap:2px;
  }
  .logo span{color:var(--blue);}
  .nav-links{
    display:flex;
    gap:36px;
    list-style:none;
    font-size:15px;
    font-weight:500;
  }
  .nav-links a{
    text-decoration:none;
    position:relative;
    padding-bottom:4px;
  }
  .nav-links a::after{
    content:"";
    position:absolute;
    left:0; right:0; bottom:0;
    height:2px;
    background:var(--blue);
    transform:scaleX(0);
    transform-origin:left;
    transition:transform 0.25s ease;
  }
  .nav-links a:hover::after{transform:scaleX(1);}
  .nav-cta{
    background:linear-gradient(135deg, var(--blue), var(--blue-deep));
    color:var(--ice);
    padding:11px 22px;
    font-size:14.5px;
    font-weight:600;
    text-decoration:none;
    border-radius:var(--radius);
    transition:background 0.2s ease, box-shadow 0.2s ease;
    white-space:nowrap;
    box-shadow:0 0 0 0 rgba(59,124,245,0);
  }
  .nav-cta:hover{background:var(--blue); box-shadow:0 6px 18px -4px rgba(59,124,245,0.6);}

  /* ---------- HERO ---------- */
  .hero{
    background:
      radial-gradient(ellipse 900px 500px at 85% -10%, rgba(59,124,245,0.35), transparent 60%),
      radial-gradient(ellipse 700px 500px at 0% 100%, rgba(28,63,138,0.4), transparent 60%),
      linear-gradient(180deg, rgba(7,13,26,0.82) 0%, rgba(13,23,48,0.82) 100%);
    color:var(--ice);
    padding:88px 0 0;
    overflow:hidden;
    position:relative;
  }
  .hero-inner{
    display:grid;
    grid-template-columns:1.05fr 0.95fr;
    gap:60px;
    align-items:center;
    padding-bottom:70px;
    position:relative;
    z-index:2;
  }
  .hero h1{
    font-size:clamp(38px, 5vw, 60px);
    color:var(--ice);
    margin-bottom:24px;
    text-shadow:0 2px 24px rgba(59,124,245,0.25);
  }
  .hero h1 em{
    font-style:normal;
    color:var(--blue-light);
  }
  .hero p.lead{
    font-size:18px;
    color:var(--silver);
    max-width:46ch;
    margin-bottom:34px;
  }
  .hero-ctas{
    display:flex;
    gap:16px;
    flex-wrap:wrap;
    margin-bottom:44px;
  }
  .btn-primary{
    background:linear-gradient(135deg, var(--blue), var(--blue-deep));
    color:var(--ice);
    padding:15px 28px;
    font-weight:700;
    text-decoration:none;
    border-radius:var(--radius);
    font-size:15.5px;
    transition:transform 0.2s ease, box-shadow 0.2s ease;
    display:inline-block;
    box-shadow:0 8px 24px -6px rgba(59,124,245,0.55);
  }
  .btn-primary:hover{transform:translateY(-2px); box-shadow:0 12px 30px -6px rgba(59,124,245,0.75);}
  .btn-ghost{
    border:1px solid rgba(169,184,207,0.4);
    color:var(--ice);
    padding:15px 28px;
    text-decoration:none;
    border-radius:var(--radius);
    font-size:15.5px;
    font-weight:600;
    transition:border-color 0.2s ease, background 0.2s ease;
  }
  .btn-ghost:hover{border-color:var(--blue-light); background:rgba(59,124,245,0.08);}

  .hero-meta{
    display:flex;
    gap:36px;
    padding-top:28px;
    border-top:1px solid rgba(169,184,207,0.18);
  }
  .hero-meta div{font-family:var(--mono); font-size:12.5px; color:var(--silver);}
  .hero-meta strong{
    display:block;
    font-family:var(--display);
    font-size:22px;
    color:var(--ice);
    font-weight:600;
  }

  /* ---------- 3D HERO OBJECT ---------- */
  .hero-3d{
    position:relative;
    height:420px;
    border:1px solid rgba(125,176,255,0.18);
    border-radius:var(--radius);
    background:radial-gradient(circle at 50% 45%, rgba(59,124,245,0.12), rgba(7,13,26,0.2) 70%);
    overflow:hidden;
  }
  #heroCanvas{width:100%; height:100%; display:block; cursor:grab;}
  .hero-3d-label{
    position:absolute;
    left:20px; bottom:18px;
    font-family:var(--mono);
    font-size:11.5px;
    letter-spacing:0.06em;
    text-transform:uppercase;
    color:var(--silver);
    background:rgba(7,13,26,0.55);
    padding:8px 12px;
    border-radius:2px;
    border:1px solid rgba(125,176,255,0.2);
  }
  .hero-3d-label b{color:var(--blue-light); display:block; font-family:var(--display); font-size:13px; letter-spacing:0.02em; margin-bottom:2px;}

  /* ---------- MATERIAL SWATCH (3D flip card) ---------- */
  .swatch-panel{
    background:var(--navy-3);
    border:1px solid rgba(125,176,255,0.16);
    border-radius:var(--radius);
    overflow:hidden;
  }
  .swatch-display-outer{
    height:280px;
    perspective:1200px;
  }
  .swatch-display{
    height:100%;
    width:100%;
    position:relative;
    display:flex;
    align-items:flex-end;
    padding:24px;
    transform-style:preserve-3d;
    transition:transform 0.55s cubic-bezier(.2,.9,.3,1.3), background 0.1s;
    box-shadow:inset 0 0 60px rgba(0,0,0,0.35);
  }
  .swatch-display.flip{transform:rotateY(180deg);}
  .swatch-display .tag{
    font-family:var(--mono);
    font-size:12px;
    background:rgba(7,13,26,0.6);
    color:var(--ice);
    padding:8px 12px;
    border-radius:2px;
    line-height:1.5;
    backface-visibility:hidden;
    transform:translateZ(1px);
  }
  .swatch-display.flip .tag{transform:rotateY(180deg) translateZ(1px);}
  .swatch-display .tag b{color:var(--blue-light); display:block; font-size:13px; font-family:var(--display); letter-spacing:0.03em;}

  /* material textures — blue-shifted, tactile */
  .tex-textil{ background:
      repeating-linear-gradient(0deg, rgba(0,0,0,0.1) 0px, rgba(0,0,0,0.1) 2px, transparent 2px, transparent 4px),
      linear-gradient(135deg,#1a2c52,#2d4a8f);
  }
  .tex-metall{ background:
      repeating-linear-gradient(100deg, rgba(255,255,255,0.12) 0px, rgba(255,255,255,0.12) 1px, transparent 1px, transparent 6px),
      linear-gradient(120deg,#3a4a63,#7c92b8 45%,#334157);
  }
  .tex-holz{ background:
      repeating-linear-gradient(90deg, rgba(0,0,0,0.16) 0px, rgba(0,0,0,0.16) 3px, transparent 3px, transparent 22px),
      linear-gradient(100deg,#213a5c,#31558a 60%,#1a2d47);
  }
  .tex-kunststoff{ background:
      radial-gradient(circle at 30% 20%, rgba(255,255,255,0.25), transparent 55%),
      linear-gradient(135deg,#0f2138,#215b9c);
  }
  .tex-glas{ background:
      linear-gradient(120deg, rgba(255,255,255,0.28), rgba(255,255,255,0.02) 40%),
      linear-gradient(135deg,#274470,#101c33);
  }

  .swatch-tabs{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    border-top:1px solid rgba(125,176,255,0.16);
  }
  .swatch-tab{
    background:transparent;
    border:none;
    border-right:1px solid rgba(125,176,255,0.16);
    color:var(--silver);
    font-family:var(--mono);
    font-size:11.5px;
    letter-spacing:0.04em;
    text-transform:uppercase;
    padding:16px 6px;
    cursor:pointer;
    transition:background 0.2s ease, color 0.2s ease;
  }
  .swatch-tab:last-child{border-right:none;}
  .swatch-tab:hover{background:rgba(125,176,255,0.08); color:var(--ice);}
  .swatch-tab.active{background:var(--blue); color:var(--navy); font-weight:700;}

  /* ---------- SECTION SHELL ---------- */
  section{padding:100px 0;}
  .section-head{
    max-width:640px;
    margin-bottom:56px;
  }
  .section-head h2{font-size:clamp(28px,3.4vw,40px); color:var(--ink);}
  .section-head p{color:var(--mist); font-size:17px; margin-top:14px;}
  .light-on-dark .section-head h2, .light-on-dark .section-head p{color:var(--ice);}
  .light-on-dark .section-head p{color:var(--silver);}

  /* ---------- ZIELGRUPPEN (3D tilt cards) ---------- */
  .audience{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:24px;
    perspective:1400px;
  }
  .audience-card{
    background:linear-gradient(160deg, var(--card-2), var(--card));
    padding:44px;
    border-radius:var(--radius);
    border:1px solid var(--mist-light);
    transform-style:preserve-3d;
    transition:transform 0.15s ease, box-shadow 0.25s ease;
    box-shadow:0 10px 30px -14px rgba(16,24,40,0.15);
    will-change:transform;
  }
  .audience-card:hover{box-shadow:0 22px 44px -14px rgba(59,124,245,0.35);}
  .audience-card .num{
    font-family:var(--mono);
    font-size:12.5px;
    color:var(--blue);
    letter-spacing:0.1em;
  }
  .audience-card h3{
    font-size:26px;
    margin:14px 0 16px;
    color:var(--ink);
  }
  .audience-card p{color:var(--mist); margin-bottom:22px;}
  .audience-card ul{list-style:none;}
  .audience-card li{
    font-size:15px;
    padding:10px 0;
    border-top:1px solid var(--mist-light);
    display:flex;
    justify-content:space-between;
    color:var(--ink);
  }
  .audience-card li span:last-child{
    font-family:var(--mono);
    font-size:12.5px;
    color:var(--mist);
  }

  /* ---------- LEISTUNGEN (3D tilt cards) ---------- */
  .services{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;
    perspective:1400px;
  }
  .service-card{
    background:var(--card);
    padding:32px 26px;
    border-radius:var(--radius);
    border:1px solid var(--mist-light);
    transform-style:preserve-3d;
    transition:transform 0.15s ease, box-shadow 0.25s ease;
    box-shadow:0 8px 22px -12px rgba(16,24,40,0.14);
    will-change:transform;
  }
  .service-card:hover{box-shadow:0 20px 38px -12px rgba(59,124,245,0.32);}
  .service-card .icon{
    width:40px;height:40px;
    background:linear-gradient(135deg, var(--blue), var(--blue-deep));
    border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    font-family:var(--mono);
    font-size:12.5px;
    font-weight:600;
    color:#fff;
    margin-bottom:20px;
    box-shadow:0 6px 16px -4px rgba(59,124,245,0.5);
  }
  .service-card h4{font-size:19px; margin-bottom:10px;}
  .service-card p{font-size:14.5px; color:var(--mist);}

  /* ---------- ABLAUF ---------- */
  .process{
    background:
      radial-gradient(ellipse 800px 400px at 90% 0%, rgba(59,124,245,0.22), transparent 60%),
      linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
    color:var(--ice);
  }
  .process-list{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:0;
  }
  .process-step{
    padding-left:28px;
    border-left:1px solid rgba(125,176,255,0.2);
    position:relative;
  }
  .process-step:first-child{border-left:none; padding-left:0;}
  .process-step .step-num{
    font-family:var(--display);
    font-size:44px;
    font-weight:700;
    color:transparent;
    -webkit-text-stroke:1.5px var(--blue-light);
    margin-bottom:18px;
    display:block;
  }
  .process-step h4{font-size:19px; margin-bottom:10px; color:var(--ice);}
  .process-step p{font-size:14.5px; color:var(--silver);}

  /* ---------- MATERIAL GALLERY (Materialien page) ---------- */
  .material-gallery{
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));
    gap:1px;
    background:rgba(125,176,255,0.16);
    min-height:200px;
  }
  .gallery-card{
    background:var(--navy-3);
  }
  .gallery-card img{
    width:100%;
    aspect-ratio:1/1;
    object-fit:cover;
    display:block;
  }
  .gallery-card p{
    padding:14px 16px;
    font-family:var(--mono);
    font-size:12px;
    color:var(--silver);
    display:flex;
    flex-direction:column;
    gap:2px;
  }
  .gallery-card p strong{
    font-family:var(--display);
    font-size:14px;
    color:var(--ice);
    font-weight:600;
  }

  /* ---------- MOCKUPS ---------- */
  .mockups{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
  }
  .mockup-card{
    background:var(--card);
    border:1px solid var(--mist-light);
    border-radius:var(--radius);
    overflow:hidden;
    box-shadow:0 8px 22px -12px rgba(16,24,40,0.14);
    transition:box-shadow 0.25s ease, transform 0.2s ease;
  }
  .mockup-card:hover{box-shadow:0 20px 38px -12px rgba(59,124,245,0.32); transform:translateY(-3px);}
  .mockup-card svg, .mockup-card img{display:block;}
  .mockup-card p{
    font-family:var(--mono);
    font-size:12px;
    letter-spacing:0.03em;
    color:var(--mist);
    text-align:center;
    padding:14px 10px;
  }
  @media (max-width:900px){
    .mockups{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width:640px){
    .mockups{grid-template-columns:1fr 1fr; gap:12px;}
  }

  /* ---------- WARUM ---------- */
  .why{
    display:grid;
    grid-template-columns:0.9fr 1.1fr;
    gap:64px;
    align-items:start;
  }
  .why-visual{
    background:linear-gradient(160deg, var(--navy-3), var(--navy));
    border-radius:var(--radius);
    padding:36px;
    color:var(--ice);
    border:1px solid rgba(125,176,255,0.18);
    box-shadow:0 20px 50px -20px rgba(28,63,138,0.5);
  }
  .why-visual .loc{
    font-family:var(--mono);
    font-size:12px;
    color:var(--blue-light);
    letter-spacing:0.08em;
    margin-bottom:8px;
  }
  .why-visual h3{font-size:24px; margin-bottom:20px; color:var(--ice);}
  .why-stats{display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:26px;}
  .why-stats div strong{
    font-family:var(--display);
    font-size:30px;
    display:block;
    color:var(--blue-light);
  }
  .why-stats div span{font-size:12.5px; color:var(--silver); font-family:var(--mono);}

  .why-list{list-style:none;}
  .why-list li{
    display:flex;
    gap:18px;
    padding:22px 0;
    border-top:1px solid var(--mist-light);
  }
  .why-list li:last-child{border-bottom:1px solid var(--mist-light);}
  .why-list .n{
    font-family:var(--mono);
    color:var(--blue);
    font-size:14px;
    flex-shrink:0;
    padding-top:2px;
  }
  .why-list h4{font-size:18px; margin-bottom:6px;}
  .why-list p{font-size:15px; color:var(--mist);}

  /* ---------- KONTAKT ---------- */
  .kontakt{
    background:var(--navy-3);
  }
  .kontakt-inner{
    display:grid;
    grid-template-columns:0.85fr 1.15fr;
    gap:60px;
  }
  .kontakt-info h2{font-size:clamp(28px,3.4vw,38px); margin-bottom:18px;}
  .kontakt-info p{color:var(--mist); margin-bottom:28px; max-width:40ch;}
  .kontakt-detail{
    font-family:var(--mono);
    font-size:14px;
    margin-bottom:14px;
    display:flex;
    gap:12px;
  }
  .kontakt-detail span:first-child{color:var(--blue); width:70px; flex-shrink:0;}

  form{
    background:linear-gradient(165deg, var(--card-2), var(--card));
    padding:42px;
    border-radius:16px;
    border:1px solid rgba(125,176,255,0.16);
    box-shadow:0 30px 60px -30px rgba(0,0,0,0.5);
  }
  .form-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
    margin-bottom:20px;
  }
  .field{display:flex; flex-direction:column; gap:8px;}
  .field.full{grid-column:1/-1;}
  label{
    font-family:var(--mono);
    font-size:11.5px;
    letter-spacing:0.06em;
    text-transform:uppercase;
    color:var(--silver);
  }
  input, select, textarea{
    font-family:var(--body);
    font-size:15px;
    padding:13px 16px;
    border:1px solid rgba(125,176,255,0.18);
    border-radius:9px;
    background:rgba(255,255,255,0.03);
    color:var(--ink);
    transition:border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  }
  select{
    appearance:none;
    -webkit-appearance:none;
    -moz-appearance:none;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%237db0ff'%3E%3Cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-repeat:no-repeat;
    background-position:right 14px center;
    background-size:16px;
    padding-right:40px;
    color-scheme:dark;
  }
  select option{
    background:var(--card-2);
    color:var(--ink);
  }
  input:hover, select:hover, textarea:hover{border-color:rgba(125,176,255,0.35); background:rgba(255,255,255,0.045);}
  input:focus, select:focus, textarea:focus{
    outline:none;
    border-color:var(--blue);
    background:rgba(255,255,255,0.05);
    box-shadow:0 0 0 4px rgba(59,124,245,0.16);
    transform:translateY(-1px);
  }
  input::placeholder, textarea::placeholder{color:var(--mist); opacity:0.7;}
  textarea{resize:vertical; min-height:100px;}

  .file-field{display:flex; align-items:center; gap:14px; flex-wrap:wrap;}
  .file-input-hidden{
    position:absolute;
    width:1px; height:1px;
    padding:0; margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0;
  }
  .file-btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:rgba(125,176,255,0.1);
    border:1px solid rgba(125,176,255,0.3);
    color:var(--blue-light);
    padding:11px 20px;
    border-radius:9px;
    cursor:pointer;
    font-size:14px;
    font-weight:600;
    white-space:nowrap;
    transition:background 0.2s ease, border-color 0.2s ease;
  }
  .file-btn:hover{background:rgba(125,176,255,0.18); border-color:var(--blue-light);}
  .file-btn::before{content:"↑"; font-size:15px;}
  .file-name{
    font-size:13px;
    color:var(--mist);
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    max-width:220px;
  }

  .submit-btn{
    width:100%;
    background:linear-gradient(135deg, var(--blue), var(--blue-deep));
    color:#fff;
    border:none;
    padding:17px;
    font-family:var(--body);
    font-weight:700;
    font-size:15.5px;
    border-radius:9px;
    cursor:pointer;
    transition:transform 0.2s ease, box-shadow 0.2s ease;
    margin-top:8px;
    box-shadow:0 10px 26px -8px rgba(59,124,245,0.55);
  }
  .submit-btn:hover{transform:translateY(-1px); box-shadow:0 14px 32px -8px rgba(59,124,245,0.7);}
  .form-note{
    font-size:12.5px;
    color:var(--mist);
    margin-top:12px;
    text-align:center;
  }

  /* ---------- FOOTER ---------- */
  footer{
    background:var(--navy);
    color:var(--silver);
    padding:48px 0 32px;
    font-size:14px;
  }
  .footer-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:18px;
    padding-bottom:28px;
    border-bottom:1px solid rgba(125,176,255,0.16);
    margin-bottom:22px;
  }
  .footer-links{display:flex; gap:26px; list-style:none; flex-wrap:wrap;}
  .footer-links a{text-decoration:none; color:var(--silver);}
  .footer-links a:hover{color:var(--blue-light);}
  .footer-bottom{
    display:flex;
    justify-content:space-between;
    font-family:var(--mono);
    font-size:12px;
    color:var(--steel);
    flex-wrap:wrap;
    gap:10px;
  }

  /* ---------- reveal on scroll ---------- */
  .reveal{
    opacity:0;
    transform:translateY(18px);
    transition:opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.visible{opacity:1; transform:translateY(0);}

  /* ---------- RESPONSIVE ---------- */
  @media (max-width:900px){
    .hero-inner{grid-template-columns:1fr; gap:44px;}
    .audience{grid-template-columns:1fr;}
    .services{grid-template-columns:repeat(2,1fr);}
    .process-list{grid-template-columns:1fr 1fr; row-gap:36px;}
    .process-step{border-left:none; padding-left:0; border-top:1px solid rgba(125,176,255,0.2); padding-top:24px;}
    .process-step:nth-child(odd){padding-right:20px;}
    .why{grid-template-columns:1fr; gap:40px;}
    .kontakt-inner{grid-template-columns:1fr;}
    .form-row{grid-template-columns:1fr;}
  }
  /* ---------- CATEGORY PRODUCT GRID (Textilien, Keramik, etc.) ---------- */
  .services.category-grid{
    grid-template-columns:repeat(3,1fr);
  }
  @media (max-width:900px){
    .services.category-grid{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width:640px){
    .services.category-grid{grid-template-columns:1fr 1fr !important; gap:12px;}
  }

  /* ---------- MOBILE MENU ---------- */
  .nav-toggle{
    display:none;
    background:none;
    border:none;
    cursor:pointer;
    padding:8px;
    flex-direction:column;
    gap:5px;
    z-index:200;
  }
  .nav-toggle span{
    display:block;
    width:24px;
    height:2px;
    background:var(--ink);
    border-radius:1px;
    transition:transform 0.25s ease, opacity 0.25s ease;
  }
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle.open span:nth-child(2){opacity:0;}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  @media (max-width:640px){
    .wrap{padding:0 20px;}
    nav{padding:16px 20px; position:relative;}
    .nav-toggle{display:flex;}
    .nav-links{
      display:none;
      position:absolute;
      top:100%;
      left:0;
      right:0;
      background:var(--navy-2);
      border-bottom:1px solid var(--mist-light);
      flex-direction:column;
      gap:0;
      padding:8px 0;
      box-shadow:0 12px 24px -8px rgba(16,24,40,0.15);
    }
    .nav-links.open{display:flex;}
    .nav-links li{width:100%;}
    .nav-links a{
      display:block;
      padding:14px 20px;
      width:100%;
    }
    .nav-links a::after{display:none;}
    .nav-cta{display:none;}
    section{padding:64px 0;}
    .services{grid-template-columns:1fr;}
    .hero{padding-top:64px;}
    .footer-inner{flex-direction:column; align-items:flex-start;}
    .hero-3d{height:300px;}
  }

  /* ---------- SUBPAGE HERO (simpler, no 3D) ---------- */
  .page-hero{
    background:
      radial-gradient(ellipse 800px 400px at 90% -10%, rgba(59,124,245,0.3), transparent 60%),
      linear-gradient(180deg, rgba(7,13,26,0.82) 0%, rgba(13,23,48,0.82) 100%);
    color:var(--ice);
    padding:64px 0 56px;
  }
  .page-hero .breadcrumb{
    font-family:var(--mono);
    font-size:12.5px;
    color:var(--silver);
    margin-bottom:18px;
  }
  .page-hero .breadcrumb a{color:var(--blue-light); text-decoration:none;}
  .page-hero h1{
    font-size:clamp(32px,4.5vw,48px);
    color:var(--ice);
    margin-bottom:16px;
    max-width:16ch;
  }
  .page-hero p.lead{
    font-size:17px;
    color:var(--silver);
    max-width:56ch;
  }

  /* ---------- NAV ACTIVE STATE ---------- */
  .nav-links a.active{color:var(--blue);}
  .nav-links a.active::after{transform:scaleX(1);}

  /* ---------- CTA BAND (reusable end-of-page CTA) ---------- */
  .cta-band{
    background:linear-gradient(135deg, var(--navy) 0%, var(--navy-3) 100%);
    color:var(--ice);
    padding:64px 0;
    text-align:center;
  }
  .cta-band h2{color:var(--ice); font-size:clamp(26px,3.4vw,36px); margin-bottom:14px;}
  .cta-band p{color:var(--silver); font-size:16px; margin-bottom:28px; max-width:52ch; margin-left:auto; margin-right:auto;}

  /* ---------- SIMPLE TWO-COL BLOCK (used on Für-X pages) ---------- */
  .split-block{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:56px;
    align-items:start;
  }
  .split-block h2{font-size:clamp(24px,3vw,32px); margin-bottom:16px;}
  .split-block p{color:var(--mist); margin-bottom:16px; font-size:16px;}
  .info-list{list-style:none; margin-top:24px;}
  .info-list li{
    display:flex; gap:14px; padding:16px 0; border-top:1px solid var(--mist-light);
    font-size:15px; color:var(--ink);
  }
  .info-list li:last-child{border-bottom:1px solid var(--mist-light);}
  .info-list .n{color:var(--blue); font-family:var(--mono); flex-shrink:0;}

  @media (max-width:900px){
    .split-block{grid-template-columns:1fr;}
  }

  /* ---------- FAQ ---------- */
  .faq-item{
    border-top:1px solid var(--mist-light);
    padding:22px 0;
  }
  .faq-item:last-child{border-bottom:1px solid var(--mist-light);}
  .faq-item h3{font-size:17px; margin-bottom:8px; color:var(--ink);}
  .faq-item p{font-size:15px; color:var(--mist);}