:root {
    --navy: #21264E; --navy-deep: #14193A; --magenta: #9D0490;
    --teal: #008E8B; --ink: #21264E; --muted: #5A6079;
    --hairline: #ECEEF3; --bg: #F5F6F9;
  }
  html, body { margin: 0; padding: 0; font-family: Inter, system-ui, sans-serif; color: var(--ink); background: #fff; scroll-behavior: smooth; }
  img { display: block; max-width: 100%; height: auto; }
  .btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 999px; font-size: 14px; font-weight: 600; cursor: pointer; border: 1px solid transparent; text-decoration: none; }
  .btn.primary { background: var(--magenta); color: #fff; }
  .btn.primary:hover { background: #B30FA5; }
  .btn.ghost { background: transparent; color: var(--ink); border-color: #DCE0E9; }
  .btn.ghost:hover { background: #F1F2F6; }
  .arrow { width: 14px; height: 14px; }

  .crumb { max-width: 1240px; margin: 0 auto; padding: 20px 36px 0; font-size: 13px; color: var(--muted); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
  .crumb a { color: var(--muted); text-decoration: none; }
  .crumb a:hover { color: var(--magenta); }
  .crumb .sep { color: #C9CDDB; }
  .crumb .here { color: var(--navy); font-weight: 600; }

  .hero { background: #fff; color: var(--ink); border-bottom: 1px solid var(--hairline); padding: 40px 36px 48px; }
  .hero-inner { max-width: 1000px; margin: 0 auto; }
  .hero .eyebrow { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); font-weight: 700; margin-bottom: 18px; display: inline-flex; align-items: center; gap: 8px; }
  .hero .eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }
  .hero h1 { font-size: 44px; line-height: 1.1; letter-spacing: -0.02em; font-weight: 700; margin: 0 0 20px; color: var(--ink); }
  .hero p.lead { font-size: 18px; line-height: 1.6; color: var(--muted); margin: 0; }

  .factbar { background: var(--navy); }
  .factbar-inner { max-width: 1000px; margin: 0 auto; padding: 24px 36px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
  .factbar .f { padding: 0 22px; border-left: 1px solid rgba(255,255,255,0.14); }
  .factbar .f:first-child { border-left: 0; padding-left: 0; }
  .factbar .v { font-size: 26px; font-weight: 700; color: #fff; letter-spacing: -0.02em; line-height: 1.1; }
  .factbar .v em { font-style: normal; color: #EFB8E0; }
  .factbar .k { font-size: 12px; color: rgba(255,255,255,0.8); margin-top: 6px; line-height: 1.4; }

  .article { max-width: 760px; margin: 0 auto; padding: 64px 36px 90px; }
  .art-blk { margin-bottom: 52px; scroll-margin-top: 96px; }
  .art-blk:last-child { margin-bottom: 0; }
  .art-blk .knr { font-family: ui-monospace, "JetBrains Mono", monospace; font-size: 11px; color: var(--magenta); font-weight: 600; letter-spacing: 0.06em; margin-bottom: 12px; }
  .art-blk h2 { font-size: 28px; line-height: 1.2; letter-spacing: -0.015em; font-weight: 700; margin: 0 0 18px; color: var(--ink); }
  .art-blk h3 { font-size: 17px; font-weight: 700; margin: 26px 0 8px; color: var(--navy); }
  .art-blk p { font-size: 16.5px; line-height: 1.75; color: #3A3F5C; margin: 0 0 18px; }
  .art-blk p strong { color: var(--navy); font-weight: 600; }
  .art-blk .lead-para { font-size: 19px; line-height: 1.7; color: var(--ink); font-weight: 500; }

  .imgph { background: #fff; border: 1px solid var(--hairline); border-radius: 14px; overflow: visible; margin: 0 0 10px; padding: 14px; }
  .imgph.plain::after { display: none; }
  .imgph .ph-label { position: relative; z-index: 1; color: rgba(255,255,255,0.7); font-family: ui-monospace, "JetBrains Mono", monospace; font-size: 12px; text-align: center; padding: 0 24px; line-height: 1.5; max-width: 80%; }
  .imgph .ph-label strong { color: #fff; display: block; margin-bottom: 4px; font-family: Inter, sans-serif; }
  .imgph.plain { background: #fff; border: 1px solid var(--hairline); aspect-ratio: auto; }
  .imgph img { position: static; width: 100%; height: auto; display: block; border-radius: 6px; }
  figure { margin: 0 0 32px; }
  figcaption { font-size: 13px; color: var(--muted); font-style: italic; margin-top: 8px; }

  .quote { border-left: 3px solid var(--magenta); padding: 6px 0 6px 22px; margin: 24px 0; }
  .quote p { font-size: 18px; line-height: 1.55; color: var(--navy); font-weight: 500; font-style: italic; margin: 0 0 8px; }
  .quote .cite { font-size: 13.5px; color: var(--muted); font-style: normal; }

  .arch-card { background: #FBFBFD; border: 1px solid var(--hairline); border-radius: 12px; padding: 22px 24px; margin: 0 0 12px; }
  .arch-card h3 { margin: 0 0 8px; font-size: 16px; }
  .arch-card p { font-size: 14.5px; line-height: 1.6; color: var(--muted); margin: 0; }

  .nicht { background: var(--navy); color: #fff; border-radius: 14px; padding: 28px 32px; margin: 24px 0; position: relative; overflow: hidden; }
  .nicht::after { content: ""; position: absolute; right: -50px; bottom: -50px; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(157,4,144,0.13) 0%, transparent 70%); pointer-events: none; }
  .nicht h3 { font-size: 15px; color: #EFB8E0; margin: 0 0 14px; position: relative; z-index: 1; letter-spacing: 0.02em; }
  .nicht ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; position: relative; z-index: 1; }
  .nicht li { font-size: 14.5px; color: rgba(255,255,255,0.9); line-height: 1.6; padding-left: 18px; position: relative; }
  .nicht li::before { content: ""; position: absolute; left: 0; top: 11px; width: 8px; height: 1px; background: #EFB8E0; }
  .nicht li strong { color: #fff; font-weight: 600; }

  .anchor-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--magenta); text-decoration: none; }
  .anchor-link svg { width: 13px; height: 13px; }

  @media (max-width: 720px) { .factbar-inner { grid-template-columns: 1fr 1fr; gap: 20px 0; } }
  @media (max-width: 1180px) { }
  @media (max-width: 900px) { }

  /* Globales Abschlussband (§2.2) */
  .gcta { background: var(--navy, #21264E); color: #fff; padding: 64px 36px; position: relative; overflow: hidden; }
  .gcta::after { content: ""; position: absolute; right: -80px; bottom: -80px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(157,4,144,0.13) 0%, transparent 70%); pointer-events: none; }
  .gcta-inner { max-width: 1240px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; position: relative; z-index: 1; }
  .gcta h2 { font-size: 28px; line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 10px; color: #fff; }
  .gcta p { font-size: 15.5px; line-height: 1.6; color: rgba(255,255,255,0.92); margin: 0; max-width: 620px; }
  .gcta-btns { display: flex; gap: 12px; flex-wrap: wrap; }
  .gcta-btns a { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font-size: 14.5px; font-weight: 600; text-decoration: none; border: 1px solid transparent; white-space: nowrap; }
  .gcta-btns a.sec { color: #fff; border-color: rgba(255,255,255,0.4); }
  .gcta-btns a.sec:hover { background: rgba(255,255,255,0.12); }
  .gcta-btns a.pri { background: var(--magenta, #9D0490); color: #fff; }
  .gcta-btns a.pri:hover { background: #B30FA5; }
  .gcta-btns svg { width: 14px; height: 14px; }
  .prodshot.side { float: right; width: 230px; margin: 4px 0 20px 32px; }
  .prodshot.side img { max-width: 100%; height: auto; border: 1px solid var(--hairline); border-radius: 12px; display: block; }
  .prodshot.side figcaption { font-size: 12px; margin-top: 8px; }
  .art-blk::after { content: ""; display: block; clear: both; }
  @media (max-width:720px){ .prodshot.side { float: none; width: auto; max-width: 280px; margin: 24px auto; } }
.navgroup{position:relative;display:inline-flex}
.navgroup>a{display:inline-flex;align-items:center;gap:5px}
.navgroup>a::before{content:"";position:absolute;left:0;right:0;top:100%;height:10px}
.subnav{position:absolute;top:calc(100% + 10px);left:0;min-width:250px;background:#fff;border:1px solid var(--hairline);border-radius:10px;box-shadow:0 10px 28px rgba(33,38,78,.13);padding:8px;display:none;flex-direction:column;gap:1px;z-index:60}
.navgroup:hover .subnav,.navgroup:focus-within .subnav{display:flex}
.subnav a{display:block;font-size:13.5px;font-weight:500;color:var(--ink);padding:9px 12px;border-radius:7px;white-space:nowrap;text-decoration:none}
.subnav a:hover{background:#F1F2F6;color:var(--magenta)}
.subnav a.sub{padding-left:26px;font-size:13px;color:var(--muted);position:relative}
.subnav a.sub::before{content:"";position:absolute;left:14px;top:50%;width:6px;height:1px;background:#C9CDDB}
.subnav a.sub:hover{color:var(--magenta)}
.subnav a.sub:hover::before{background:var(--magenta)}
.navgroup .caret{width:9px;height:9px;flex:0 0 auto;opacity:.5;transition:transform .15s}
.navgroup:hover .caret{transform:rotate(180deg);opacity:.9}
@media (max-width:900px){.navgroup{display:block;width:100%}.navgroup>a{width:100%;justify-content:space-between}.subnav{position:static;display:flex;box-shadow:none;border:0;border-left:1px solid var(--hairline);border-radius:0;padding:2px 0 6px 12px;margin:0 0 4px 13px;min-width:0}.navgroup .caret{display:inline-block;opacity:.6}}