@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/inter-latin-400.woff2') format('woff2')}
  @font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/inter-latin-500.woff2') format('woff2')}
  @font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/inter-latin-600.woff2') format('woff2')}
  @font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/inter-latin-700.woff2') format('woff2')}
  @font-face{font-family:'Inter';font-style:normal;font-weight:800;font-display:swap;src:url('/fonts/inter-latin-800.woff2') format('woff2')}
  @font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/jetbrains-mono-latin-400.woff2') format('woff2')}
  @font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/jetbrains-mono-latin-500.woff2') format('woff2')}
  :root,
  [data-theme="dark"]{
    --bg:#0a1220;
    --bg-2:#0e1828;
    --surface:#131e30;
    --surface-2:#1a2640;
    --line:#1f2d44;
    --text:#e6edf6;
    --muted:#8b9bb4;
    --accent:#5BA3D9;
    --accent-2:#7BB7E0;
    --accent-soft:rgba(91,163,217,.14);
    --nav-bg:rgba(10,18,32,.7);
    --on-accent:#ffffff;
    --grad: linear-gradient(135deg,#2D5A87 0%, #4A90C2 50%, #7BB7E0 100%);
    --radius:14px;
    --radius-lg:22px;
    --maxw:1180px;
  }
  [data-theme="light"]{
    --bg:#f6f9fc;
    --bg-2:#eef3f9;
    --surface:#ffffff;
    --surface-2:#f6f9fc;
    --line:#dde5ef;
    --text:#0f1c2e;
    --muted:#5b6b80;
    --accent:#2D5A87;
    --accent-2:#4A90C2;
    --accent-soft:rgba(45,90,135,.08);
    --nav-bg:rgba(246,249,252,.8);
    --on-accent:#ffffff;
    --grad: linear-gradient(135deg,#2D5A87 0%, #4A90C2 50%, #7BB7E0 100%);
  }
  *{box-sizing:border-box}
  :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
  .btn:focus-visible, .theme-toggle:focus-visible, .nav-burger:focus-visible{outline-offset:3px}
  .skip-link{position:absolute;left:12px;top:12px;z-index:1000;padding:10px 16px;background:var(--surface);color:var(--text);border:1px solid var(--accent);border-radius:8px;font-weight:600;font-size:14px;transform:translateY(-200%);transition:transform .2s}
  .skip-link:focus{transform:translateY(0)}
  html{scroll-behavior:smooth;scroll-padding-top:84px}
  @media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
  html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
  a{color:inherit;text-decoration:none}
  .mono{font-family:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .muted{color:var(--muted)}

  body::before{
    content:"";position:fixed;inset:-20% -10% auto -10%;height:60vh;z-index:-1;
    background:radial-gradient(60% 60% at 20% 10%, rgba(74,144,194,.22), transparent 70%),
               radial-gradient(50% 50% at 80% 20%, rgba(123,183,224,.18), transparent 70%),
               radial-gradient(40% 40% at 50% 60%, rgba(45,90,135,.14), transparent 70%);
    filter:blur(20px);
    transition:opacity .3s;
  }
  [data-theme="light"] body::before{opacity:.55}

  header.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(140%) blur(10px);background:var(--nav-bg);border-bottom:1px solid var(--line);transition:background .3s, border-color .3s;--np:0}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
  .nav-title{height:calc(var(--np) * 40px);overflow:hidden;opacity:var(--np);pointer-events:none}
  .nav-title .wrap{padding-top:0;padding-bottom:0}
  .nav-title span{display:block;padding:0 0 10px;font-size:14.5px;font-weight:600;color:var(--text);letter-spacing:-.005em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transform:translateY(calc((1 - var(--np)) * -8px));transition:transform .05s linear}
  @media (max-width:520px){
    .nav-title span{font-size:13px;padding:0 0 8px}
    .nav-title{height:calc(var(--np) * 32px)}
  }
  .hero h1{transform-origin:left top;will-change:transform,opacity}
  @media (prefers-reduced-motion: no-preference){
    .hero h1{transform:scale(calc(1 - var(--hp, 0) * 0.06));opacity:calc(1 - var(--hp, 0) * 0.85)}
  }
  .brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:.2px;color:var(--text)}
  .brand img{width:34px;height:34px;border-radius:9px;display:block;box-shadow:0 4px 14px rgba(45,90,135,.35)}
  .nav-links{display:flex;gap:28px;align-items:center}
  .nav-links a{color:var(--muted);font-size:14px;font-weight:500;transition:color .2s}
  .nav-links a:hover{color:var(--text)}
  .nav-burger{display:none;place-items:center;width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;transition:background .2s, border-color .2s}
  .nav-burger:hover{border-color:var(--accent)}
  .nav-burger svg{width:18px;height:18px}
  .nav-burger .icon-close{display:none}
  header.nav--open .nav-burger .icon-open{display:none}
  header.nav--open .nav-burger .icon-close{display:block}
  .theme-toggle{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;transition:background .2s, border-color .2s}
  .theme-toggle:hover{border-color:var(--accent)}
  .theme-toggle svg{width:16px;height:16px}
  .theme-toggle .icon-sun{display:none}
  .theme-toggle .icon-moon{display:block}
  [data-theme="light"] .theme-toggle .icon-sun{display:block}
  [data-theme="light"] .theme-toggle .icon-moon{display:none}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:999px;font-weight:600;font-size:14px;border:1px solid transparent;cursor:pointer;transition:box-shadow .2s ease, background .2s ease, border-color .2s, filter .2s ease;background-clip:padding-box}
  .btn-primary{background:var(--grad);color:var(--on-accent);border-color:var(--accent)}
  .btn-primary:hover{filter:brightness(1.08);box-shadow:0 6px 22px rgba(45,90,135,.35)}
  .btn-ghost{border-color:var(--line);color:var(--text)}
  .btn-ghost:hover{background:var(--surface);border-color:var(--accent)}

  .hero{padding:96px 0 80px;position:relative;overflow:hidden}
  .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:var(--muted);background:var(--surface)}
  .eyebrow .pulse{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:pulse 2s infinite}
  @keyframes pulse{50%{opacity:.4}}
  h1{font-size:clamp(40px,5.5vw,64px);line-height:1.08;margin:20px 0 18px;font-weight:800;letter-spacing:-.02em}
  h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .hero p.lead{font-size:clamp(17px,1.4vw,20px);color:var(--muted);max-width:820px}
  .hero-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
  .hero-meta{display:flex;gap:32px;margin-top:48px;flex-wrap:wrap;color:var(--muted);font-size:14px}
  .hero-meta strong{color:var(--text);font-weight:600;display:block;font-size:22px}

  section{padding:88px 0;position:relative}
  .section-head{max-width:980px;margin-bottom:48px}
  .kicker{font-size:13px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.12em;margin-bottom:12px}
  h1,h2,h3{text-wrap:pretty}
  .section-head p, .hero p.lead{text-wrap:pretty}
  h2{font-size:clamp(28px,3.2vw,40px);margin:0 0 14px;font-weight:700;letter-spacing:-.01em;line-height:1.15}
  h3{font-size:20px;margin:0 0 8px;font-weight:600}
  .section-head p{color:var(--muted);font-size:17px;margin:0}

  .grid{display:grid;gap:20px}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-2{grid-template-columns:repeat(2,1fr)}
  @media (max-width:880px){.grid-3,.grid-2{grid-template-columns:1fr}}
  .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;position:relative;overflow:hidden;transition:border-color .2s, transform .2s}
  .card:hover{border-color:#2f3b4f;transform:translateY(-2px)}
  .card .icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:18px}
  .card ul{padding:0;margin:14px 0 0;list-style:none}
  .card li{padding:6px 0 6px 22px;position:relative;color:var(--muted);font-size:14.5px}
  .card li::before{content:"";position:absolute;left:0;top:14px;width:10px;height:2px;background:var(--accent);border-radius:2px}
  .card p{color:var(--muted);font-size:15px;margin:0}

  .usecases{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .uc{display:grid;grid-template-columns:160px 1fr;gap:24px;align-items:start;padding:24px 28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:14px;transition:border-color .2s}
  .uc:hover{border-color:#33445e}
  .uc .tag{font-size:12px;color:var(--accent);background:var(--accent-soft);padding:6px 10px;border-radius:6px;text-align:center;font-weight:600;letter-spacing:.04em}
  .uc h3{margin:0 0 4px;font-size:17px;font-weight:600}
  .uc p{margin:0;color:var(--muted);font-size:14.5px}
  @media (max-width:760px){.uc{grid-template-columns:1fr;gap:8px}}

  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  @media (max-width:880px){.steps{grid-template-columns:1fr 1fr}}
  .step{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
  .step .n{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--accent);margin-bottom:14px}
  .step h3{margin:0 0 6px;font-size:16px;font-weight:600}
  .step p{margin:0;color:var(--muted);font-size:14px}

  .partner-note{margin-top:28px;padding:20px 24px;border:1px dashed var(--line);border-radius:var(--radius);background:var(--surface);color:var(--muted);font-size:14.5px}
  .partner-note strong{color:var(--text);font-weight:600}

  .tech{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
  .chip{font-family:'JetBrains Mono',monospace;font-size:13px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text)}
  .chip.accent{border-color:rgba(52,211,153,.4);color:var(--accent)}

  .product-teaser{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 36px;display:grid;grid-template-columns:56px 1fr auto;gap:24px;align-items:center;position:relative;overflow:hidden;transition:border-color .2s, transform .2s}
  .product-teaser:hover{border-color:#33445e;transform:translateY(-2px)}
  .product-teaser::after{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--grad)}
  .product-teaser .pt-mark{width:56px;height:56px;border-radius:14px;background:var(--grad);display:grid;place-items:center;color:#fff;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:20px;box-shadow:0 6px 18px rgba(45,90,135,.3)}
  .product-teaser .pt-kicker{font-size:12px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.12em;margin-bottom:4px}
  .product-teaser h3{margin:0 0 4px;font-size:18px;font-weight:700}
  .product-teaser p{margin:0;color:var(--muted);font-size:14.5px}
  @media (max-width:720px){
    .product-teaser{grid-template-columns:1fr;padding:24px;text-align:left}
    .product-teaser .pt-mark{width:48px;height:48px;font-size:18px;border-radius:12px}
    .product-teaser .btn{justify-self:start}
  }
  .cta{background:linear-gradient(135deg, rgba(45,90,135,.14), rgba(123,183,224,.08));border:1px solid var(--line);border-radius:var(--radius-lg);padding:56px 48px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
  .cta h2{margin:0;max-width:520px}
  .cta-side{display:flex;flex-direction:column;gap:12px;font-size:14px;color:var(--muted)}
  .cta-side a{color:var(--text);font-weight:500}

  footer{padding:48px 0 32px;border-top:1px solid var(--line);margin-top:48px}
  .foot{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;color:var(--muted);font-size:13.5px}
  .foot a:hover{color:var(--text)}
  .foot-links{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
  .foot-social{display:flex;align-items:center;gap:14px;margin-left:8px;padding-left:20px;border-left:1px solid var(--line)}
  .foot-social a{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;color:var(--muted);transition:color .2s, background .2s}
  .foot-social a:hover{color:var(--text);background:var(--surface)}

  /* MOBILE */
  @media (max-width:720px){
    .nav-inner{height:60px}
    .nav-burger{display:grid}
    .nav-links{position:absolute;top:60px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px;background:var(--bg);border-bottom:1px solid var(--line);max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:max-height .3s ease, opacity .25s ease, visibility 0s linear .3s}
    header.nav--open .nav-links{max-height:80vh;opacity:1;visibility:visible;transition:max-height .35s ease, opacity .25s ease, visibility 0s linear 0s}
    .nav-links a:not(.btn){display:block;padding:12px 4px;font-size:16px;color:var(--text);border-bottom:1px solid var(--line)}
    .nav-links a.btn{margin-top:12px;justify-content:center}
    .nav-links .theme-toggle{align-self:flex-start;margin-top:4px}
    .brand span{font-size:15px}
    .hero{padding:56px 0 48px}
    .hero-actions{gap:10px}
    .hero-actions .btn{flex:1 1 auto;justify-content:center}
    .hero-meta{gap:18px;margin-top:32px}
    .hero-meta > div{flex:1 1 calc(50% - 18px)}
    section{padding:64px 0}
    .section-head{margin-bottom:32px}
    .section-head p{font-size:15.5px}
    .card{padding:22px}
    .uc{padding:18px 20px}
    .cta{padding:32px 24px;border-radius:16px}
    .cta h2{font-size:26px}
    .tech{gap:8px}
    .chip{font-size:12px;padding:6px 11px}
  }
  @media (max-width:420px){
    .hero h1{font-size:36px}
    .hero p.lead{font-size:16px}
    .hero-meta > div{flex:1 1 100%}
  }

  /* PRINT */
  @media print{
    :root, [data-theme="dark"], [data-theme="light"]{
      --bg:#ffffff;--bg-2:#ffffff;--surface:#ffffff;--surface-2:#ffffff;
      --line:#cccccc;--text:#000000;--muted:#444444;
      --accent:#2D5A87;--accent-soft:transparent;
      --grad:#2D5A87;--nav-bg:#ffffff;--on-accent:#ffffff;
    }
    html,body{background:#fff !important;color:#000 !important}
    body::before{display:none}
    header.nav, footer, .theme-toggle, .hero-actions, .cta .hero-actions{display:none !important}
    .hero{padding:0 0 16px}
    section{padding:24px 0;page-break-inside:avoid}
    .card, .uc, .step, .cta{box-shadow:none !important;background:#fff !important;border:1px solid #ccc !important;page-break-inside:avoid}
    h1, h2, h3{color:#000 !important;text-shadow:none}
    h1 .grad{background:none !important;-webkit-text-fill-color:#2D5A87;color:#2D5A87}
    .chip{background:#fff !important;color:#000 !important;border-color:#ccc !important}
    a{color:#2D5A87 !important;text-decoration:underline}
    .cta{padding:16px}
  }

/* ---------- Unterseiten ---------- */
.page-hero{padding:56px 0 40px}
.page-hero h1{font-size:clamp(32px,4.2vw,48px);margin:14px 0 16px}
.page-hero p.lead{font-size:clamp(16.5px,1.3vw,19px);color:var(--muted);max-width:760px;margin:0}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.crumb a:hover{color:var(--text)}
.crumb svg{width:12px;height:12px;opacity:.6}

.prose{max-width:68ch}
.prose p{color:var(--muted);font-size:16.5px;margin:0 0 18px}
.prose p strong{color:var(--text);font-weight:600}
.prose h3{margin:34px 0 10px;font-size:19px}
.prose > :first-child{margin-top:0}
.prose ul{color:var(--muted);font-size:16.5px;margin:0 0 18px;padding-left:20px}
.prose li{margin:0 0 7px}

.split{display:grid;grid-template-columns:1.25fr .85fr;gap:48px;align-items:start}
@media (max-width:1000px){.split{grid-template-columns:1fr;gap:32px}}

.aside{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px}
.aside h3{font-size:15px;margin:0 0 14px;letter-spacing:.02em}
.aside ul{list-style:none;padding:0;margin:0}
.aside li{padding:7px 0 7px 22px;position:relative;color:var(--muted);font-size:14.5px}
.aside li::before{content:"";position:absolute;left:0;top:15px;width:10px;height:2px;background:var(--accent);border-radius:2px}

.list-check{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.list-check li{position:relative;padding-left:30px;color:var(--muted);font-size:15.5px}
.list-check li::before{content:"";position:absolute;left:0;top:8px;width:16px;height:9px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}

a.card{display:block;color:inherit}
a.card .card-go{display:inline-flex;align-items:center;gap:7px;margin-top:18px;color:var(--accent);font-size:14px;font-weight:600}
a.card:hover .card-go svg{transform:translateX(3px)}
a.card .card-go svg{transition:transform .2s}

.callout{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);background:var(--surface);padding:22px 26px;margin:28px 0 0}
.callout p{margin:0;color:var(--muted);font-size:15.5px}
.callout strong{color:var(--text);font-weight:600}

.proof{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);overflow:hidden}
.proof div{padding:24px 26px;border-right:1px solid var(--line)}
.proof div:last-child{border-right:0}
.proof strong{display:block;font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.1;color:var(--text)}
.proof span{display:block;color:var(--muted);font-size:13.5px;margin-top:6px}
@media (max-width:880px){
  .proof{grid-template-columns:1fr 1fr}
  .proof div:nth-child(2){border-right:0}
  .proof div:nth-child(1),.proof div:nth-child(2){border-bottom:1px solid var(--line)}
}

.stack-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:880px){.stack-groups{grid-template-columns:1fr}}
.stack-group{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:22px 24px}
.stack-group h3{font-size:15px;margin:0 0 12px;color:var(--accent)}
.stack-group ul{list-style:none;padding:0;margin:0}
.stack-group li{color:var(--muted);font-size:14.5px;padding:4px 0}

.faq{border-top:1px solid var(--line);margin-top:8px}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:20px;font-weight:400;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin:12px 0 0;color:var(--muted);font-size:15.5px;max-width:68ch}

.next-links{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px}
@media (max-width:880px){.next-links{grid-template-columns:1fr}}
.next-links a{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:18px 20px;transition:border-color .2s,transform .2s}
.next-links a:hover{border-color:var(--accent);transform:translateY(-2px)}
.next-links strong{display:block;font-size:15px;font-weight:600;margin-bottom:4px}
.next-links span{color:var(--muted);font-size:14px}