/* ============================================================
   HT Shop Solutions 24/7 — geteiltes Stylesheet (Meridian)
   Basis-Design 1:1 aus index.html extrahiert, damit Start-
   seite und Produkt-Detailseiten identisch aussehen.
   ============================================================ */
  :root{
    /* Markenpalette (aus HT-Logo): tiefes Indigo + kräftiges Orange */
    --blue-900:#1c1740;   /* tiefes Indigo — dunkle Sektionen */
    --blue-800:#241f4d;
    --blue-700:#302b61;   /* Markenfarbe primär */
    --blue-600:#3d3577;
    --blue-500:#4f4595;
    --blue-100:#e7e5f3;
    --blue-050:#f4f3fa;
    --amber:#eb6b0b;      /* Markenakzent orange */
    --amber-dark:#c85906;
    --amber-050:#fdeede;
    --ink:#1f1b38;
    --slate:#54506c;
    --slate-light:#7b7794;
    --line:#e6e3f1;
    --white:#ffffff;
    --bg:#f7f6fb;
    --shadow-sm:0 1px 2px rgba(28,23,64,.06),0 1px 3px rgba(28,23,64,.05);
    --shadow-md:0 4px 12px rgba(28,23,64,.09),0 2px 4px rgba(28,23,64,.05);
    --shadow-lg:0 18px 40px rgba(28,23,64,.14),0 6px 14px rgba(28,23,64,.08);
    --radius:14px;
    --radius-sm:10px;
    --maxw:1180px;
    --font-body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
    --font-head:'Spline Sans','Inter',system-ui,sans-serif;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;scroll-padding-top:84px;}
  body{
    margin:0;font-family:var(--font-body);color:var(--ink);background:var(--bg);
    line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  }
  h1,h2,h3,h4{font-family:var(--font-head);color:var(--blue-900);line-height:1.15;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em;}
  h2{font-size:clamp(1.7rem,3.4vw,2.5rem);}
  h3{font-size:1.22rem;}
  p{margin:0 0 1rem;}
  a{color:var(--blue-600);text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
  section{padding:84px 0;}
  .eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:600;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-dark);margin-bottom:14px;}
  .eyebrow::before{content:"";width:26px;height:2px;background:var(--amber);display:inline-block;}
  .section-head{max-width:720px;margin-bottom:52px;}
  .section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
  .section-head.center .eyebrow{justify-content:center;}
  .lead{font-size:1.12rem;color:var(--slate);}

  /* Buttons */
  .btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-head);font-weight:600;font-size:.98rem;
    padding:13px 24px;border-radius:10px;border:1.5px solid transparent;cursor:pointer;transition:.2s ease;white-space:nowrap;}
  .btn svg{width:18px;height:18px;}
  .btn-primary{background:var(--amber);color:#3a2400;border-color:var(--amber);box-shadow:0 4px 14px rgba(235,107,11,.32);}
  .btn-primary:hover{background:var(--amber-dark);border-color:var(--amber-dark);transform:translateY(-1px);box-shadow:0 8px 20px rgba(235,107,11,.36);}
  .btn-blue{background:var(--blue-700);color:#fff;border-color:var(--blue-700);}
  .btn-blue:hover{background:var(--blue-800);transform:translateY(-1px);box-shadow:var(--shadow-md);}
  .btn-ghost{background:transparent;color:var(--blue-800);border-color:var(--line);}
  .btn-ghost:hover{border-color:var(--blue-500);color:var(--blue-600);background:var(--white);}
  .btn-lightghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35);}
  .btn-lightghost:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.6);}

  /* Header */
  header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(14px);
    border-bottom:1px solid var(--line);transition:box-shadow .25s;}
  header.scrolled{box-shadow:var(--shadow-sm);}
  .nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px;}
  .logo{display:flex;align-items:center;gap:12px;flex-shrink:0;}
  .logo-img{height:44px;width:auto;display:block;padding:1px 0;}
  .logo-mark{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,var(--blue-700),var(--blue-500));
    display:grid;place-items:center;box-shadow:0 4px 12px rgba(48,43,97,.3);flex-shrink:0;}
  .logo-mark svg{width:24px;height:24px;}
  .logo-txt{display:flex;flex-direction:column;line-height:1.05;}
  .logo-txt b{font-family:var(--font-head);font-weight:700;font-size:1.06rem;color:var(--blue-900);letter-spacing:-.01em;}
  .logo-txt span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-dark);font-weight:600;}
  nav.menu{display:flex;align-items:center;gap:2px;}
  nav.menu a{font-family:var(--font-head);font-weight:500;font-size:.92rem;color:var(--slate);padding:9px 11px;border-radius:8px;transition:.15s;}
  nav.menu a:hover{color:var(--blue-800);background:var(--blue-050);}
  .nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
  .burger{display:none;background:none;border:1px solid var(--line);border-radius:9px;width:44px;height:44px;cursor:pointer;padding:0;place-items:center;}
  .burger svg{width:24px;height:24px;color:var(--blue-800);}

  /* Hero — cinematische Diashow (Ken-Burns) */
  .hero{position:relative;min-height:min(92vh,880px);display:flex;align-items:center;overflow:hidden;background:#1c1740;}
  .hero-slides{position:absolute;inset:0;z-index:0;}
  .hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;
    opacity:0;transition:opacity 1.8s ease-in-out;will-change:opacity,transform;transform:scale(1.03);}
  .hero-slide.active{opacity:1;}
  .hero-slide.kb{animation:kb-a 24s ease-in-out infinite alternate;}
  .hero-slide:nth-child(2).kb{animation-name:kb-b;animation-duration:27s;}
  .hero-slide:nth-child(3).kb{animation-name:kb-c;animation-duration:21s;}
  .hero-slide:nth-child(4).kb{animation-name:kb-a;animation-duration:25s;}
  .hero-slide:nth-child(5).kb{animation-name:kb-b;animation-duration:22s;}
  .hero-slide:nth-child(6).kb{animation-name:kb-c;animation-duration:26s;}
  @keyframes kb-a{from{transform:scale(1.03) translate(0,0)}to{transform:scale(1.17) translate(-2.5%,-1.5%)}}
  @keyframes kb-b{from{transform:scale(1.16) translate(-2%,-1%)}to{transform:scale(1.03) translate(2%,1.5%)}}
  @keyframes kb-c{from{transform:scale(1.05) translate(2%,1%)}to{transform:scale(1.18) translate(-1.5%,-1.5%)}}
  .hero-overlay{position:absolute;inset:0;z-index:1;pointer-events:none;background:
      linear-gradient(180deg,rgba(18,14,44,.60) 0%,rgba(18,14,44,.40) 42%,rgba(18,14,44,.72) 100%),
      radial-gradient(1200px 600px at 50% 40%,transparent,rgba(18,14,44,.28));}
  .hero-content{position:relative;z-index:2;text-align:center;max-width:880px;margin:0 auto;color:#fff;padding:48px 0;}
  .hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);
    -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:999px;padding:8px 16px 8px 12px;font-size:.85rem;font-weight:600;color:#fff;margin-bottom:24px;}
  .hero-badge .dot{width:9px;height:9px;border-radius:50%;background:#34d17f;box-shadow:0 0 0 4px rgba(52,209,127,.28);}
  .hero h1{color:#fff;font-size:clamp(2.3rem,5.2vw,4rem);font-weight:700;margin-bottom:20px;letter-spacing:-.015em;text-shadow:0 2px 34px rgba(0,0,0,.32);}
  .hero h1 .accent{color:#ff9d43;}
  .hero .lead{color:#e9e6f4;font-size:clamp(1.05rem,1.6vw,1.24rem);max-width:640px;margin:0 auto 32px;text-shadow:0 1px 20px rgba(0,0,0,.28);}
  .hero-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}
  .hero-dots{position:absolute;bottom:26px;left:0;right:0;z-index:3;display:flex;gap:9px;justify-content:center;}
  .hero-dots button{width:32px;height:4px;border-radius:2px;border:none;background:rgba(255,255,255,.38);cursor:pointer;padding:0;transition:.35s;}
  .hero-dots button:hover{background:rgba(255,255,255,.6);}
  .hero-dots button.on{background:var(--amber);width:46px;}
  @media(prefers-reduced-motion:reduce){.hero-slide.kb{animation:none;transform:none;}}

  /* Referenz-Leiste (Logos) — durchlaufende Slidebar */
  .refbar{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .refbar .wrap{padding-top:30px;padding-bottom:30px;}
  .refbar .rb-label{text-align:center;font-family:var(--font-head);font-weight:600;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate-light);margin-bottom:20px;}
  .rb-marquee{position:relative;overflow:hidden;
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
    mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);}
  .rb-track{display:flex;width:max-content;animation:rb-scroll 45s linear infinite;}
  .rb-marquee:hover .rb-track{animation-play-state:paused;}
  .rb-group{display:flex;align-items:center;}
  .rb-track img{height:34px;width:auto;max-width:180px;object-fit:contain;margin:0 32px;flex-shrink:0;
    filter:grayscale(1);opacity:.6;transition:filter .25s,opacity .25s;}
  .rb-track img:hover{filter:grayscale(0);opacity:1;}
  @keyframes rb-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
  @media(prefers-reduced-motion:reduce){
    .rb-marquee{-webkit-mask-image:none;mask-image:none;}
    .rb-track{animation:none;width:auto;}
    .rb-group{flex-wrap:wrap;justify-content:center;gap:22px 46px;}
    .rb-track img{margin:0;}
    .rb-group[aria-hidden="true"]{display:none;}
  }

  /* Generic card grid */
  .grid{display:grid;gap:22px;}
  .g2{grid-template-columns:repeat(2,1fr);}
  .g3{grid-template-columns:repeat(3,1fr);}
  .g4{grid-template-columns:repeat(4,1fr);}
  .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:.22s;}
  .card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:#dcd7ec;}
  .card .ic{width:52px;height:52px;border-radius:13px;background:var(--blue-050);display:grid;place-items:center;margin-bottom:18px;}
  .card .ic svg{width:27px;height:27px;color:var(--blue-600);}
  .card h3{margin-bottom:8px;}
  .card p{color:var(--slate);font-size:.98rem;margin:0;}

  /* Challenges — auf Indigo */
  .challenges{background:var(--blue-900);color:#d3cfe6;position:relative;overflow:hidden;}
  .challenges::before{content:"";position:absolute;inset:0;background:
      radial-gradient(700px 400px at 90% 0%,rgba(79,69,149,.5),transparent 60%),
      radial-gradient(600px 400px at 0% 100%,rgba(235,107,11,.12),transparent 55%);pointer-events:none;}
  .challenges .wrap{position:relative;}
  .challenges h2{color:#fff;}
  .challenges .eyebrow{color:var(--amber);}
  .challenges .lead{color:#b4aed0;}
  .ch-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;}
  .ch-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:26px;transition:.2s;}
  .ch-card:hover{background:rgba(255,255,255,.08);border-color:rgba(235,107,11,.45);}
  .ch-card .ic{width:48px;height:48px;border-radius:12px;background:rgba(235,107,11,.16);display:grid;place-items:center;margin-bottom:16px;}
  .ch-card .ic svg{width:25px;height:25px;color:var(--amber);}
  .ch-card h3{color:#fff;font-size:1.08rem;margin-bottom:6px;}
  .ch-card p{color:#aca6c8;font-size:.93rem;margin:0;}
  .ch-stat{font-family:var(--font-head);font-weight:700;font-size:1.9rem;color:var(--amber);line-height:1;margin-bottom:4px;}

  /* Solution */
  .sol-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
  .sol-visual{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line);}
  .sol-visual img{width:100%;height:460px;object-fit:cover;}
  .sol-list{list-style:none;padding:0;margin:26px 0 30px;display:grid;gap:16px;}
  .sol-list li{display:flex;gap:14px;align-items:flex-start;}
  .sol-list .chk{width:28px;height:28px;border-radius:8px;background:var(--amber-050);display:grid;place-items:center;flex-shrink:0;margin-top:2px;}
  .sol-list .chk svg{width:17px;height:17px;color:var(--amber-dark);}
  .sol-list b{color:var(--blue-900);font-family:var(--font-head);}
  .sol-list span{color:var(--slate);}

  /* AI modules — Herzstück */
  .ai{background:linear-gradient(180deg,#fff 0%,var(--blue-050) 100%);}
  .ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:20px;}
  .ai-card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow-sm);overflow:hidden;transition:.22s;}
  .ai-card::after{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--blue-600),var(--amber));transform:scaleX(0);transform-origin:left;transition:.3s;}
  .ai-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);}
  .ai-card:hover::after{transform:scaleX(1);}
  .ai-num{font-family:var(--font-head);font-weight:700;font-size:.8rem;letter-spacing:.1em;color:var(--amber-dark);margin-bottom:14px;}
  .ai-card .ic{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--blue-700),var(--blue-500));display:grid;place-items:center;margin-bottom:18px;box-shadow:0 6px 16px rgba(48,43,97,.25);}
  .ai-card .ic svg{width:28px;height:28px;color:#fff;}
  .ai-card h3{margin-bottom:8px;font-size:1.15rem;}
  .ai-card p{color:var(--slate);font-size:.97rem;margin:0;}
  .ai-tag{display:inline-block;margin-top:14px;font-size:.78rem;font-weight:600;color:var(--blue-600);background:var(--blue-050);border-radius:6px;padding:4px 10px;}

  /* Products */
  .prod-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.22s;display:flex;flex-direction:column;}
  .prod-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);}
  .prod-img{height:170px;position:relative;overflow:hidden;background:var(--blue-050);}
  .prod-img img{width:100%;height:100%;object-fit:cover;transition:.4s;}
  .prod-card:hover .prod-img img{transform:scale(1.05);}
  .prod-badge{position:absolute;top:12px;left:12px;background:rgba(28,23,64,.85);color:#fff;font-family:var(--font-head);font-weight:600;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:7px;backdrop-filter:blur(4px);}
  .prod-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column;}
  .prod-body h3{margin-bottom:7px;font-size:1.12rem;}
  .prod-body p{color:var(--slate);font-size:.95rem;margin:0 0 16px;flex:1;}
  .prod-link{font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--amber-dark);display:inline-flex;align-items:center;gap:6px;}
  .prod-link svg{width:16px;height:16px;transition:.2s;}
  .prod-card:hover .prod-link svg{transform:translateX(3px);}

  /* News / Blog */
  .news{background:var(--blue-050);}
  .news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
  .news-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.22s;display:flex;flex-direction:column;}
  .news-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:#dcd7ec;}
  .news-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--blue-100);}
  .news-media img{width:100%;height:100%;object-fit:cover;transition:.45s ease;}
  .news-card:hover .news-media img{transform:scale(1.05);}
  .news-cat{position:absolute;top:14px;left:14px;background:rgba(235,107,11,.92);color:#fff;font-family:var(--font-head);font-weight:600;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:7px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);}
  .news-body{padding:24px 26px 26px;flex:1;display:flex;flex-direction:column;}
  .news-meta{display:flex;align-items:center;gap:9px;font-size:.82rem;color:var(--slate-light);font-weight:500;margin-bottom:11px;}
  .news-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--slate-light);}
  .news-body h3{margin-bottom:10px;font-size:1.2rem;line-height:1.25;}
  .news-body p{color:var(--slate);font-size:.97rem;margin:0 0 18px;flex:1;}
  .news-link{font-family:var(--font-head);font-weight:600;font-size:.92rem;color:var(--amber-dark);display:inline-flex;align-items:center;gap:6px;align-self:flex-start;}
  .news-link svg{width:16px;height:16px;transition:.2s;}
  .news-card:hover .news-link svg{transform:translateX(3px);}

  /* Referenzen — Galerie */
  .ref{background:var(--white);}
  .ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .ref-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;box-shadow:var(--shadow-sm);
    border:1px solid var(--line);aspect-ratio:4/3;background:var(--blue-050);}
  .ref-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
  .ref-item:hover img{transform:scale(1.06);}
  .ref-item::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,16,48,.78) 0%,rgba(20,16,48,.05) 42%,transparent 70%);pointer-events:none;}
  .ref-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:18px 20px;color:#fff;pointer-events:none;}
  .ref-cap .rc-type{display:inline-block;font-family:var(--font-head);font-weight:600;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(235,107,11,.9);border-radius:6px;padding:3px 9px;margin-bottom:8px;}
  .ref-cap b{display:block;font-family:var(--font-head);font-weight:600;font-size:1.12rem;line-height:1.2;}
  .ref-cap small{color:#cfc9e6;font-size:.85rem;}
  .ref-item .zoom{position:absolute;top:14px;right:14px;z-index:2;width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.16);backdrop-filter:blur(4px);display:grid;place-items:center;opacity:0;transform:scale(.85);transition:.2s;}
  .ref-item:hover .zoom{opacity:1;transform:scale(1);}
  .ref-item .zoom svg{width:19px;height:19px;color:#fff;}
  .ref-note{margin-top:30px;text-align:center;color:var(--slate-light);font-size:.9rem;}

  /* Lightbox */
  .lb{position:fixed;inset:0;z-index:300;background:rgba(16,12,38,.92);display:none;align-items:center;justify-content:center;padding:28px;}
  .lb.open{display:flex;}
  .lb img{max-width:92vw;max-height:82vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.5);}
  .lb-cap{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:#fff;font-family:var(--font-head);font-weight:600;font-size:1.05rem;}
  .lb-cap small{display:block;color:#c3bce0;font-weight:400;font-size:.85rem;margin-top:2px;}
  .lb-close,.lb-nav{position:absolute;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff;
    border-radius:50%;width:52px;height:52px;cursor:pointer;display:grid;place-items:center;transition:.2s;}
  .lb-close{top:22px;right:22px;}
  .lb-close:hover,.lb-nav:hover{background:rgba(255,255,255,.24);}
  .lb-nav svg,.lb-close svg{width:26px;height:26px;}
  .lb-nav.prev{left:22px;top:50%;transform:translateY(-50%);}
  .lb-nav.next{right:22px;top:50%;transform:translateY(-50%);}

  /* Services */
  .serv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
  .serv{display:flex;flex-direction:column;gap:14px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:.2s;}
  .serv:hover{box-shadow:var(--shadow-md);border-color:#dcd7ec;}
  .serv .ic{width:46px;height:46px;border-radius:12px;background:var(--amber-050);display:grid;place-items:center;flex-shrink:0;}
  .serv .ic svg{width:24px;height:24px;color:var(--amber-dark);}
  .serv h3{font-size:1.05rem;margin-bottom:4px;}
  .serv p{color:var(--slate);font-size:.92rem;margin:0;}

  /* Planungszirkel */
  .pz-head{max-width:720px;margin:72px auto 34px;text-align:center;}
  .pz-head .eyebrow{justify-content:center;}
  .pz-head h3{font-size:1.5rem;color:var(--blue-900);margin-bottom:10px;}
  .pz-head p{color:var(--slate);margin:0;}
  .pz{position:relative;display:grid;grid-template-columns:1fr 400px 1fr;align-items:center;gap:0 26px;max-width:1060px;margin:0 auto;}
  .pz-side{display:grid;grid-template-rows:repeat(4,1fr);align-self:stretch;}
  .pz-item{display:flex;align-items:center;min-height:86px;padding:10px 0;border-bottom:1px solid var(--line);}
  .pz-side .pz-item:last-child{border-bottom:none;}
  .pz-left .pz-item{justify-content:flex-end;text-align:right;padding-right:14px;}
  .pz-right .pz-item{justify-content:flex-start;text-align:left;padding-left:14px;}
  .pz-item b{display:block;font-family:var(--font-head);font-weight:600;font-size:1rem;color:var(--blue-900);}
  .pz-item div span{display:block;font-size:.88rem;color:var(--slate);margin-top:2px;}
  .pz-ic{position:absolute;left:50%;top:50%;width:68px;height:68px;border-radius:50%;background:var(--amber);
    display:grid;place-items:center;box-shadow:var(--shadow-md);
    transform:translate(calc(-50% + var(--x)),calc(-50% + var(--y)));transition:.2s;}
  .pz-ic svg{width:30px;height:30px;color:#fff;}
  .pz-item:hover .pz-ic{background:var(--amber-dark);transform:translate(calc(-50% + var(--x)),calc(-50% + var(--y))) scale(1.06);}
  .pz-core{position:relative;width:400px;height:400px;justify-self:center;display:grid;place-items:center;}
  .pz-ring{position:absolute;inset:0;width:100%;height:100%;color:var(--blue-700);}
  .pz-photo{position:relative;width:212px;height:212px;border-radius:50%;overflow:hidden;border:6px solid var(--white);
    box-shadow:var(--shadow-lg);}
  .pz-photo::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(28,23,64,.08);}
  .pz-photo img{width:100%;height:100%;object-fit:cover;display:block;}
  .pz-note{text-align:center;color:var(--slate);font-size:.92rem;max-width:640px;margin:34px auto 0;}
  @media(max-width:980px){
    .pz{display:grid;grid-template-columns:repeat(2,1fr);gap:0 22px;}
    .pz-side{display:contents;}
    .pz-core{order:-1;grid-column:1/-1;width:100%;max-width:280px;height:auto;margin:0 auto 30px;}
    .pz-ring{display:none;}
    .pz-photo{width:100%;height:auto;aspect-ratio:1;max-width:280px;}
    .pz-item,.pz-left .pz-item,.pz-right .pz-item{justify-content:flex-start;text-align:left;padding:16px 0;gap:14px;min-height:0;
      border-bottom:1px solid var(--line);}
    .pz-left .pz-item{flex-direction:row-reverse;justify-content:flex-end;}
    .pz-side .pz-item:last-child{border-bottom:1px solid var(--line);}
    .pz-ic{position:static;transform:none;width:48px;height:48px;flex-shrink:0;box-shadow:var(--shadow-sm);}
    .pz-ic svg{width:22px;height:22px;}
    .pz-item:hover .pz-ic{transform:none;}
  }
  @media(max-width:640px){
    .pz{grid-template-columns:1fr;}
    .pz-head{margin-top:52px;}
  }

  /* Industries */
  .ind{background:var(--blue-050);}
  .ind-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
  .ind-card{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:22px 16px;text-align:center;transition:.2s;box-shadow:var(--shadow-sm);}
  .ind-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--amber);}
  .ind-card .ic{width:50px;height:50px;border-radius:13px;background:var(--blue-050);display:grid;place-items:center;margin:0 auto 12px;transition:.2s;overflow:hidden;}
  .ind-card:hover .ic{background:var(--amber-050);}
  .ind-card .ic svg{width:26px;height:26px;color:var(--blue-600);transition:.2s;}
  .ind-card:hover .ic svg{color:var(--amber-dark);}
  .ind-card .ic img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .2s;}
  .ind-card:hover .ic img{transform:scale(1.06);}
  .ind-card b{font-family:var(--font-head);font-weight:600;font-size:.95rem;color:var(--blue-900);}

  /* About / stats */
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
  .stats{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:30px;}
  .stat{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);}
  .stat b{font-family:var(--font-head);font-weight:700;font-size:2.4rem;color:var(--blue-700);line-height:1;display:block;}
  .stat b .u{color:var(--amber-dark);}
  .stat span{color:var(--slate);font-size:.92rem;font-weight:500;}
  .locs{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;}
  .loc{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);}
  .loc .tag{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-head);font-weight:600;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-dark);background:var(--amber-050);border-radius:7px;padding:5px 11px;margin-bottom:14px;}
  .loc h3{font-size:1.15rem;margin-bottom:12px;}
  .loc ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
  .loc li{display:flex;gap:11px;align-items:flex-start;color:var(--slate);font-size:.95rem;}
  .loc li svg{width:18px;height:18px;color:var(--blue-500);flex-shrink:0;margin-top:3px;}
  .loc a{color:var(--slate);}
  .loc a:hover{color:var(--blue-600);}

  /* Contact */
  .contact{background:var(--blue-900);color:#d3cfe6;position:relative;overflow:hidden;}
  .contact::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 500px at 100% 0%,rgba(235,107,11,.14),transparent 55%),radial-gradient(700px 500px at 0% 100%,rgba(79,69,149,.5),transparent 55%);pointer-events:none;}
  .contact .wrap{position:relative;}
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
  .contact h2{color:#fff;}
  .contact .eyebrow{color:var(--amber);}
  .contact-lead{color:#b4aed0;font-size:1.1rem;}
  .cta-points{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:14px;}
  .cta-points li{display:flex;gap:13px;align-items:center;color:#ddd8ee;font-size:1rem;}
  .cta-points .ic{width:38px;height:38px;border-radius:10px;background:rgba(235,107,11,.16);display:grid;place-items:center;flex-shrink:0;}
  .cta-points .ic svg{width:20px;height:20px;color:var(--amber);}
  .form-card{background:var(--white);border-radius:18px;padding:34px;box-shadow:var(--shadow-lg);}
  .form-card h3{margin-bottom:6px;}
  .form-card p.sub{color:var(--slate);font-size:.95rem;margin-bottom:22px;}
  .field{margin-bottom:16px;}
  .field label{display:block;font-family:var(--font-head);font-weight:600;font-size:.85rem;color:var(--blue-900);margin-bottom:6px;}
  .field input,.field select,.field textarea{width:100%;font-family:var(--font-body);font-size:.98rem;color:var(--ink);
    padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--blue-050);transition:.15s;}
  .field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);background:#fff;box-shadow:0 0 0 3px rgba(79,69,149,.14);}
  .field textarea{resize:vertical;min-height:96px;}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .form-note{font-size:.82rem;color:var(--slate-light);margin:14px 0 0;}
  .form-ok{display:none;margin-top:16px;padding:13px 16px;background:#e8f7ee;border:1px solid #bce6cc;border-radius:10px;color:#1a7a43;font-weight:600;font-size:.92rem;}

  /* Footer */
  footer{background:#151130;color:#9c98b4;padding:64px 0 28px;font-size:.92rem;}
  .foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);}
  .foot-brand .logo-txt b{color:#fff;}
  .foot-brand p{margin-top:16px;max-width:280px;color:#8f8ba8;}
  footer h4{color:#fff;font-family:var(--font-head);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;}
  footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
  footer ul a{color:#9c98b4;transition:.15s;}
  footer ul a:hover{color:var(--amber);}
  .foot-contact li{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px;color:#9c98b4;}
  .foot-contact svg{width:17px;height:17px;color:var(--blue-500);flex-shrink:0;margin-top:3px;}
  .foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding-top:24px;color:#7f7b98;font-size:.86rem;}
  .foot-bottom a{color:#7f7b98;}
  .foot-bottom a:hover{color:var(--amber);}
  .foot-social{display:flex;gap:10px;}
  .foot-social a{width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;color:#9c98b4;transition:.2s;}
  .foot-social a:hover{background:var(--amber);color:#3a2400;border-color:var(--amber);}
  .foot-social svg{width:19px;height:19px;}

  /* Reveal animation */
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease;}
  .reveal.in{opacity:1;transform:none;}
  @media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}

  /* Mobile nav panel */
  .mobile-nav{position:fixed;inset:0 0 0 auto;width:min(320px,86vw);background:#fff;z-index:200;transform:translateX(100%);
    transition:transform .3s ease;box-shadow:-10px 0 40px rgba(28,23,64,.2);display:flex;flex-direction:column;padding:24px;overflow-y:auto;}
  .mobile-nav.open{transform:none;}
  .mobile-nav .close{align-self:flex-end;background:none;border:none;cursor:pointer;padding:8px;color:var(--blue-800);}
  .mobile-nav .close svg{width:26px;height:26px;}
  .mobile-nav a{font-family:var(--font-head);font-weight:600;font-size:1.05rem;color:var(--blue-900);padding:14px 8px;border-bottom:1px solid var(--line);}
  .mobile-nav .btn{margin-top:20px;justify-content:center;}
  .overlay{position:fixed;inset:0;background:rgba(28,23,64,.4);z-index:150;opacity:0;visibility:hidden;transition:.3s;}
  .overlay.open{opacity:1;visibility:visible;}

  @media(max-width:1040px){
    nav.menu a{padding:9px 9px;font-size:.88rem;}
  }
  @media(max-width:960px){
    .sol-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px;}
    .ch-grid{grid-template-columns:repeat(2,1fr);}
    .ai-grid,.ref-grid{grid-template-columns:repeat(2,1fr);}
    .serv-grid{grid-template-columns:repeat(2,1fr);}
    .ind-grid{grid-template-columns:repeat(3,1fr);}
    .g4{grid-template-columns:repeat(2,1fr);}
    nav.menu{display:none;}
    .burger{display:grid;}
    .nav-actions .btn{display:none;}
  }
  @media(max-width:640px){
    section{padding:60px 0;}
    .wrap{padding:0 18px;}
    .g2,.g3,.g4,.ch-grid,.ai-grid,.ref-grid,.news-grid,.serv-grid,.locs,.stats,.form-row{grid-template-columns:1fr;}
    .ind-grid{grid-template-columns:repeat(2,1fr);}
    .hero{min-height:78vh;}
    .rb-track img{height:30px;margin:0 22px;}
    .foot-grid{grid-template-columns:1fr 1fr;gap:30px;}
    .foot-brand{grid-column:1/-1;}
  }
  @media(max-width:400px){
    body{font-size:16px;}
    .ind-grid{grid-template-columns:1fr;}
    .hero-cta .btn,.btn{width:100%;justify-content:center;}
  }

  /* ============================================================
     Produkt-Detailseiten (Unterrubriken /produkte/*.html)
     Neue Klassen, greifen nicht in die Startseite ein.
     ============================================================ */
  .breadcrumb{padding:22px 0 0;background:#fff;}
  .crumbs{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-family:var(--font-head);font-size:.86rem;color:var(--slate-light);}
  .crumbs a{color:var(--slate);}
  .crumbs a:hover{color:var(--blue-600);}
  .crumbs .sep{color:var(--slate-light);opacity:.6;}
  .crumbs b{color:var(--blue-900);font-weight:600;}

  /* Detail-Hero */
  .pd-hero{padding:36px 0 66px;background:linear-gradient(180deg,#fff 0%,var(--blue-050) 100%);}
  .pd-hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center;}
  .pd-hero h1{font-size:clamp(1.9rem,4vw,2.85rem);margin-bottom:16px;}
  .pd-hero .lead{margin-bottom:28px;}
  .pd-hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
  .pd-visual{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line);}
  .pd-visual img{width:100%;height:430px;object-fit:cover;}
  /* Übersichtsgrafiken im Querformat komplett zeigen statt auf Frame-Höhe anzuschneiden */
  .pd-visual.is-contain{background:var(--white);}
  .pd-visual.is-contain img{height:auto;object-fit:contain;padding:46px 16px 16px;display:block;}

  /* Modul-Übersicht (Karten der einzelnen Bausteine) */
  .mod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .mod-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px 22px;box-shadow:var(--shadow-sm);transition:.22s;display:flex;flex-direction:column;}
  .mod-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:#dcd7ec;}
  .mod-sku{font-family:var(--font-head);font-weight:700;font-size:.72rem;letter-spacing:.08em;color:var(--amber-dark);text-transform:uppercase;margin-bottom:12px;display:inline-flex;align-items:center;gap:8px;}
  .mod-sku::before{content:"";width:20px;height:2px;background:var(--amber);display:inline-block;}
  .mod-card h3{font-size:1.06rem;margin-bottom:8px;}
  .mod-card p{color:var(--slate);font-size:.93rem;margin:0 0 14px;flex:1;}
  .mod-dim{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;color:var(--slate-light);font-family:var(--font-head);border-top:1px solid var(--line);padding-top:12px;margin-top:auto;}
  .mod-dim svg{width:15px;height:15px;color:var(--blue-500);flex-shrink:0;}

  /* Hauptbild je Modul — Klick öffnet die Detailbilder in der Lightbox */
  .mod-thumb{position:relative;display:block;margin:-24px -24px 18px;height:230px;padding:0;border:0;
    border-bottom:1px solid var(--line);border-radius:var(--radius) var(--radius) 0 0;background:var(--white);
    overflow:hidden;cursor:zoom-in;}
  .mod-thumb img{width:100%;height:100%;object-fit:contain;padding:12px;display:block;transition:transform .5s ease;}
  /* Regal-Module: hohe, schmale Renderings kleiner zeigen, damit sie die Kachel nicht ausfüllen */
  .mod-thumb.is-regal img{padding:28px 12px 34px;}
  .mod-thumb:hover img{transform:scale(1.05);}
  @media(prefers-reduced-motion:reduce){.mod-thumb img{transition:none;}}
  .mod-thumb:focus-visible{outline:2px solid var(--blue-500);outline-offset:-2px;}
  .mod-zoom{position:absolute;right:10px;bottom:10px;width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.92);
    border:1px solid var(--line);display:grid;place-items:center;transition:.2s;}
  .mod-zoom svg{width:14px;height:14px;color:var(--blue-700);}
  .mod-card:hover .mod-zoom,.mod-thumb:focus-visible .mod-zoom{background:var(--blue-050);border-color:#cfc9e4;}
  .mod-shots{position:absolute;left:12px;bottom:10px;display:inline-flex;align-items:center;gap:6px;
    font-family:var(--font-head);font-size:.72rem;font-weight:600;letter-spacing:.02em;color:var(--blue-700);
    background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:20px;padding:3px 10px;}
  .mod-shots svg{width:13px;height:13px;color:var(--amber);}

  /* Unterkategorien innerhalb einer Modul-Übersicht */
  .mod-group + .mod-group{margin-top:56px;}
  .mod-group-head{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;margin-bottom:26px;padding-bottom:14px;border-bottom:1px solid var(--line);}
  .mod-group-head h3{font-size:1.35rem;margin:0;display:inline-flex;align-items:center;gap:10px;}
  .mod-group-head h3::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--amber);flex-shrink:0;}
  .mod-group-head p{color:var(--slate);font-size:.94rem;margin:0;flex:1;min-width:260px;}

  /* Feature-/Highlight-Liste */
  .pd-feat{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
  .pd-feat li{display:flex;gap:14px;align-items:flex-start;}
  .pd-feat .chk{width:28px;height:28px;border-radius:8px;background:var(--amber-050);display:grid;place-items:center;flex-shrink:0;margin-top:2px;}
  .pd-feat .chk svg{width:17px;height:17px;color:var(--amber-dark);}
  .pd-feat b{color:var(--blue-900);font-family:var(--font-head);display:block;margin-bottom:2px;}
  .pd-feat span{color:var(--slate);font-size:.96rem;}

  /* CTA-Band */
  .cta-band{background:var(--blue-900);color:#d3cfe6;border-radius:20px;padding:52px 48px;text-align:center;position:relative;overflow:hidden;}
  .cta-band::before{content:"";position:absolute;inset:0;background:
      radial-gradient(700px 380px at 90% 0%,rgba(79,69,149,.5),transparent 60%),
      radial-gradient(600px 380px at 0% 100%,rgba(235,107,11,.14),transparent 55%);pointer-events:none;}
  .cta-band>*{position:relative;}
  .cta-band h2{color:#fff;margin-bottom:12px;}
  .cta-band p{color:#b4aed0;max-width:580px;margin:0 auto 26px;}
  .cta-band .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

  @media(max-width:900px){
    .pd-hero-grid{grid-template-columns:1fr;gap:32px;}
    .pd-visual{order:-1;}
    .pd-visual img{height:300px;}
    .mod-grid{grid-template-columns:repeat(2,1fr);}
    .pd-feat{grid-template-columns:1fr;}
  }
  @media(max-width:640px){
    .mod-grid{grid-template-columns:1fr;}
    .cta-band{padding:38px 24px;}
    .pd-hero-cta .btn{width:100%;justify-content:center;}
  }