:root{
  --bg:#FBFAFE; --bg-2:#F3F1FB; --surface:#FFFFFF; --ink:#191527; --muted:#565270; --faint:#8B86A2;
  --line:#E7E4F2; --line-2:#F1EEFA;
  --violet:#6B5BCD; --violet-d:#5546B0; --blue:#4B6EF5; --green:#2FB088; --green-l:#36C399; --cyan:#22C1D6; --amber:#CE842A; --red:#E4794B;
  --aurora:linear-gradient(105deg,#6B5BCD 0%,#4B6EF5 52%,#36C399 100%);
  --shadow:0 32px 72px -34px rgba(70,54,140,.32); --shadow-sm:0 13px 30px -18px rgba(70,54,140,.26);
  --glow-v:0 0 0 1px rgba(107,91,205,.14),0 20px 58px -22px rgba(107,91,205,.42);
  --serif:"Bricolage Grotesque",system-ui,sans-serif; --sans:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
  --r:24px; --r-md:16px;
}
*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:70px;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative;padding-top:62px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.06;letter-spacing:-.02em;text-wrap:balance;margin:0}
p{margin:0}a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 26px}
.mono{font-family:var(--mono)}
.grad{background:var(--aurora);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-size:12.5px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--accent,var(--violet))}
.eyebrow::before{content:"";width:24px;height:2px;border-radius:2px;background:var(--aurora)}
.aurora-bg{position:absolute;top:-10vh;left:-12%;right:-12%;height:150vh;z-index:-1;pointer-events:none;filter:blur(62px) saturate(1.15);opacity:.8;
  -webkit-mask:linear-gradient(to bottom,#000 0,#000 26%,transparent 70%);mask:linear-gradient(to bottom,#000 0,#000 26%,transparent 70%);
  background:radial-gradient(38vw 34vw at 80% -8%,rgba(107,91,205,.28),transparent 60%),radial-gradient(30vw 28vw at 10% 2%,rgba(75,110,245,.18),transparent 62%),radial-gradient(28vw 28vw at 56% 30%,rgba(54,195,153,.15),transparent 60%)}

/* Header */
.top{position:fixed;top:0;left:0;right:0;z-index:210;backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 80%,transparent),color-mix(in srgb,var(--bg) 60%,transparent));border-bottom:1px solid rgba(255,255,255,.6);box-shadow:0 1px 0 rgba(20,23,44,.035)}
.top .wrap{display:flex;align-items:center;gap:16px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:600;font-size:20px}
.mk{width:30px;height:30px;flex:none;border-radius:9px;background:var(--aurora);display:grid;place-items:center;color:#fff;box-shadow:0 8px 18px -8px rgba(107,91,205,.7)}
.mk svg{width:17px;height:17px}
.brandtxt{display:flex;flex-direction:column;line-height:1}
.brandtxt .bn{font-size:17px;font-weight:600}
.brandtxt .bp{font-family:var(--sans);font-weight:400;font-size:11px;letter-spacing:.02em;color:var(--faint);opacity:.8;margin-top:2px}
@property --spin{syntax:'<angle>';inherits:false;initial-value:0deg}
.brand .bp .nena{position:relative;display:inline-block;padding:1px 5px;border-radius:6px;color:var(--violet);font-weight:600;opacity:1;isolation:isolate}
.brand .bp .nena::before{content:"";position:absolute;inset:0;border-radius:6px;padding:1.2px;background:conic-gradient(from var(--spin),transparent 0deg,#6B5BCD 30deg,#4B6EF5 70deg,#36C399 110deg,#22C1D6 140deg,transparent 200deg,transparent 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;animation:nenaSpin 2.4s linear infinite;pointer-events:none}
.brand .bp .nena::after{content:"";position:absolute;inset:-1px;border-radius:7px;box-shadow:0 0 7px -1px color-mix(in srgb,var(--violet) 55%,transparent);opacity:.7;animation:nenaGlow 2.4s ease-in-out infinite;pointer-events:none;z-index:-1}
@keyframes nenaSpin{to{--spin:360deg}}
@keyframes nenaGlow{0%,100%{opacity:.45}50%{opacity:.9}}
@media(prefers-reduced-motion:reduce){.brand .bp .nena::before,.brand .bp .nena::after{animation:none}}
.brand .bp .nena .nver{position:relative;border:0;background:none;border-radius:0;font-size:9px;margin-left:7px;padding:0 0 0 8px;color:color-mix(in srgb,var(--violet) 78%,var(--muted));vertical-align:baseline}
.brand .bp .nena .nver::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:1px;height:5px;background:color-mix(in srgb,var(--violet) 42%,transparent)}
.foot-brand .nver{font-family:var(--mono)}
.top nav{margin-left:auto;display:flex;align-items:center;gap:20px;font-size:14px}
.top nav a,.top .gh-nav{position:relative;display:inline-flex;align-items:center;color:var(--muted);transition:color .16s}
.top nav a::after,.top .gh-nav::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--violet);transform:scaleX(0);transform-origin:left center;transition:transform .26s cubic-bezier(.4,0,.2,1)}
.top nav a:hover,.top .gh-nav:hover{color:var(--ink)}
.top nav a:hover::after,.top .gh-nav:hover::after{transform:scaleX(1)}
.top nav a.on{color:var(--ink)}
.top nav a.on::after{transform:scaleX(1)}
@media(prefers-reduced-motion:reduce){.top nav a::after,.top .gh-nav::after{transition:none}}
.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:999px;font-size:14.5px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:.2s;font-family:var(--sans);white-space:nowrap}
.btn .ar{width:16px;height:16px;transition:transform .2s}.btn:hover .ar{transform:translateX(3px)}
.btn.grd{color:#fff;background:linear-gradient(120deg,var(--violet),#4B6EF5 55%,#22C1D6);background-size:100% 100%;letter-spacing:.01em;box-shadow:inset 0 1px 0 rgba(255,255,255,.32),inset 0 0 0 1px rgba(255,255,255,.10),0 6px 16px -6px rgba(79,70,229,.55)}
.btn.grd:hover{transform:translateY(-1px);box-shadow:inset 0 1px 0 rgba(255,255,255,.36),inset 0 0 0 1px rgba(255,255,255,.14),0 10px 22px -8px rgba(79,70,229,.6)}
.btn.ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--violet);color:var(--violet)}

/* Hero */
.hero{padding:46px 0 8px;position:relative}
.hero.center{text-align:center}.hero.center .eyebrow{justify-content:center}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--faint);margin-bottom:18px}
.crumb a:hover{color:var(--violet)}
.hero h1{font-size:clamp(32px,5vw,58px);max-width:17ch;margin-top:14px;font-weight:600;letter-spacing:-.03em;line-height:1.02}
.hero.center h1{margin-inline:auto;max-width:18ch}
.hero .lede{max-width:60ch;margin-top:18px;color:var(--muted);font-size:clamp(16px,1.7vw,19px)}
.hero.center .lede{margin-inline:auto;max-width:62ch}
.tagrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag{font-family:var(--mono);font-size:11px;color:var(--violet);background:color-mix(in srgb,var(--violet) 9%,transparent);border:1px solid color-mix(in srgb,var(--violet) 22%,transparent);border-radius:999px;padding:5px 12px}
.tag.g{color:var(--green);background:color-mix(in srgb,var(--green-l) 12%,transparent);border-color:color-mix(in srgb,var(--green-l) 30%,transparent)}
.tag.b{color:var(--blue);background:color-mix(in srgb,var(--blue) 9%,transparent);border-color:color-mix(in srgb,var(--blue) 24%,transparent)}

/* Hero-Banner (Artikel-Aufmacher) */
.hbanner{margin-top:6px;border-radius:22px;overflow:hidden;height:clamp(190px,28vw,300px);box-shadow:var(--shadow-sm);position:relative}
.hbanner img{width:100%;height:100%;object-fit:cover;display:block}

/* Sections */
.sec{padding:56px 0}
.sec-h{max-width:60ch}
.sec-h h2{font-size:clamp(26px,3.6vw,40px);font-weight:600}
.sec-h .eyebrow{margin-bottom:12px}
.sec-h p{color:var(--muted);margin-top:14px;font-size:17px}

/* Live Gedächtnis-Graph */
.memcard{margin-top:30px;position:relative;background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--bg-2) 50%,var(--surface)));border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.memcard .mc-bar{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line-2)}
.mc-dot{width:10px;height:10px;border-radius:50%}
.mc-dot.r{background:#F0655A}.mc-dot.y{background:#F5BD4F}.mc-dot.g{background:#5FC97A}
.mc-title{font-family:var(--sans);font-size:13px;font-weight:600;margin-left:6px}
.mc-live{margin-left:auto;font-family:var(--mono);font-size:10px;color:var(--green);display:flex;align-items:center;gap:7px}
.mc-live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);animation:beat 1.8s infinite}
@keyframes beat{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.mc-stage{position:relative;height:clamp(360px,52vh,540px)}
.mc-stage canvas{width:100%;height:100%;display:block}
.mc-legend{position:absolute;left:16px;bottom:14px;display:flex;flex-wrap:wrap;gap:12px;font-family:var(--mono);font-size:10px;color:var(--muted);pointer-events:none}
.mc-legend span{display:inline-flex;align-items:center;gap:6px}
.mc-legend i{width:9px;height:9px;border-radius:3px;display:inline-block}
.mc-foot{padding:11px 18px;border-top:1px solid var(--line-2);font-family:var(--mono);font-size:10.5px;color:var(--faint);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* c:node macht / NENA denkt */
.split{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}
.pane{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px 24px;box-shadow:var(--shadow-sm)}
.pane .k{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px}
.pane.cn .k{color:var(--blue)}.pane.ne .k{color:var(--violet)}
.pane h3{font-size:22px;margin-top:10px;font-weight:600}
.pane ul{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:11px}
.pane li{position:relative;padding-left:26px;color:var(--muted);font-size:15px}
.pane li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:14px;border-radius:5px;background:color-mix(in srgb,var(--accent) 16%,transparent);border:1.5px solid var(--accent)}
.pane.cn{--accent:var(--blue)}.pane.ne{--accent:var(--violet)}
.pane li b{color:var(--ink);font-weight:600}

/* Beispiel-Antwort */
.answer{margin-top:30px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow-sm)}
.q{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px}
.q .ic{width:30px;height:30px;border-radius:9px;flex:none;display:grid;place-items:center;background:var(--bg-2);color:var(--muted);border:1px solid var(--line)}
.q .ic svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8}
.q p{font-family:var(--serif);font-size:18px;color:var(--ink);font-weight:500}
.a{display:flex;gap:12px;align-items:flex-start}
.a .ic{width:30px;height:30px;border-radius:9px;flex:none;display:grid;place-items:center;background:var(--aurora);color:#fff;box-shadow:0 6px 14px -6px rgba(107,91,205,.6)}
.a .ic svg{width:16px;height:16px}
.a .body{font-size:15.5px;color:var(--ink);line-height:1.6}
.src{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.src span{font-family:var(--mono);font-size:10px;color:var(--green);background:color-mix(in srgb,var(--green-l) 12%,transparent);border:1px solid color-mix(in srgb,var(--green-l) 30%,transparent);border-radius:6px;padding:3px 8px;display:inline-flex;gap:5px;align-items:center}
.src span::before{content:"✓";font-weight:700}

/* Tech scope */
.specs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.spec{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px}
.spec .st{font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint)}
.spec h4{font-size:17px;margin-top:8px;font-weight:600}
.spec p{color:var(--muted);font-size:14px;margin-top:8px}
.spec code{font-family:inherit;font-size:inherit;color:var(--violet-d);font-weight:600;background:none;padding:0}

/* Deploy / links */
.deploy{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.dcard{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px 24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s,border-color .15s}
.dcard:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--violet) 30%,var(--line))}
.dcard .badge{font-family:var(--mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;padding:4px 9px;border-radius:999px;align-self:flex-start}
.dcard.oss .badge{color:var(--green);background:color-mix(in srgb,var(--green-l) 12%,transparent)}
.dcard.saas .badge{color:var(--blue);background:color-mix(in srgb,var(--blue) 10%,transparent)}
.dcard.app .badge{color:var(--violet);background:color-mix(in srgb,var(--violet) 10%,transparent)}
.dcard h4{font-size:19px;margin-top:14px;font-weight:600}
.dcard p{color:var(--muted);font-size:14px;margin-top:8px;flex:1}
.dcard code{font-family:var(--mono);font-size:12px;color:var(--violet-d);background:var(--bg-2);border-radius:5px;padding:1px 6px}
.dlink{margin-top:18px;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--violet)}
.dlink svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8}

/* Use-case overview grid */
.ucgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:44px 0 20px}
.uc{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px 24px;box-shadow:var(--shadow-sm);transition:transform .16s,box-shadow .16s,border-color .16s;overflow:hidden}
.uc::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--acc,var(--aurora))}
a.uc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--violet) 30%,var(--line))}
.uc-ic{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;color:#fff;background:var(--acc,var(--aurora));box-shadow:0 10px 22px -10px color-mix(in srgb,var(--accc,#6B5BCD) 80%,transparent)}
.uc-ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.uc-dom{font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint);margin-top:16px}
.uc h3{font-size:21px;margin-top:6px;font-weight:600}
.uc p{color:var(--muted);font-size:14.5px;margin-top:10px;flex:1}
.uc-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.uc-tags span{font-family:var(--mono);font-size:10px;color:var(--muted);background:var(--bg-2);border:1px solid var(--line-2);border-radius:6px;padding:3px 8px}
.uc-go{margin-top:18px;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--violet)}
.uc-go svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9}
.badge-live{position:absolute;top:18px;right:18px;font-family:var(--mono);font-size:9px;letter-spacing:.05em;text-transform:uppercase;color:var(--green);background:color-mix(in srgb,var(--green-l) 13%,transparent);border:1px solid color-mix(in srgb,var(--green-l) 30%,transparent);border-radius:999px;padding:3px 9px}

/* Use-case Bild-Kacheln (Gradient-Fill + Node-Motiv + Overlay + Text, klickbar) */
.uctiles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:40px 0 22px}
.uctile{position:relative;display:block;height:284px;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s;isolation:isolate}
.uctile:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.uctile .art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.uctile:hover .art{transform:scale(1.06)}
.uctile .ov{position:absolute;inset:0;background:linear-gradient(178deg,rgba(17,13,34,.34) 0%,rgba(17,13,34,.08) 26%,rgba(17,13,34,.42) 62%,rgba(17,13,34,.82) 100%)}
.uctile .content{position:absolute;left:0;right:0;bottom:0;padding:22px 22px 20px;color:#fff}
.uctile .dom{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;opacity:.92}
.uctile h3{color:#fff;font-size:22px;margin-top:6px;font-weight:600;line-height:1.12;text-shadow:0 2px 14px rgba(0,0,0,.35)}
.uctile .sub{display:block;color:rgba(255,255,255,.85);font-size:13px;margin-top:9px;max-width:32ch;line-height:1.45}
.uctile .ic{position:absolute;top:18px;left:18px;width:42px;height:42px;border-radius:13px;background:rgba(255,255,255,.18);backdrop-filter:blur(8px);display:grid;place-items:center;color:#fff;border:1px solid rgba(255,255,255,.32)}
.uctile .ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.uctile .lv{position:absolute;top:24px;right:20px;font-family:var(--mono);font-size:9px;letter-spacing:.05em;text-transform:uppercase;color:#fff;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.36);border-radius:999px;padding:3px 9px;backdrop-filter:blur(6px)}
.uctile .go{position:absolute;bottom:22px;right:20px;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.2);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.36);display:grid;place-items:center;color:#fff;transition:transform .2s,background .2s}
.uctile:hover .go{background:rgba(255,255,255,.34);transform:translateX(2px)}
.uctile .go svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:900px){.uctiles{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.uctiles{grid-template-columns:1fr}.uctile{height:230px}}

/* ===== Wissenschaftlicher Artikel (Detail-Template) ===== */
.paper{max-width:760px;margin:0 auto;padding:0 4px}
.paper .cat{font-family:var(--mono);font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--violet);font-weight:600}
.paper h1{font-size:clamp(30px,4.4vw,46px);line-height:1.08;font-weight:600;margin-top:14px;letter-spacing:-.02em}
.paper .meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;padding-bottom:18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--faint)}
.paper .meta b{color:var(--muted);font-weight:600}
.paper figure{margin:28px 0 0}
.paper figure.lead{margin-top:24px}
.paper figure img{width:100%;height:clamp(220px,34vw,360px);object-fit:cover;border-radius:18px;box-shadow:var(--shadow-sm);display:block}
.paper figcaption{font-size:12.5px;color:var(--faint);margin-top:9px;padding-left:2px;font-style:italic}
.paper figcaption b{color:var(--muted);font-style:normal;font-family:var(--mono);font-size:11px}
.paper .abstract{margin-top:26px;background:linear-gradient(120deg,color-mix(in srgb,var(--violet) 6%,var(--surface)),color-mix(in srgb,var(--green-l) 6%,var(--surface)));border:1px solid var(--line);border-left:3px solid var(--violet);border-radius:0 14px 14px 0;padding:18px 22px}
.paper .abstract>b{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--violet);display:block;margin-bottom:8px}
.paper .abstract p{font-size:17px;line-height:1.62;color:var(--ink)}
.paper .abstract p b{font-family:inherit;font-size:inherit;letter-spacing:normal;text-transform:none;color:var(--ink);display:inline;font-weight:600}
.paper h2{font-size:clamp(21px,2.7vw,28px);font-weight:600;margin-top:44px;letter-spacing:-.01em;display:flex;gap:12px;align-items:baseline}
.paper h2 .n{font-family:var(--mono);font-size:.62em;color:var(--violet);font-weight:600;flex:none}
.paper p.body{color:var(--ink);margin-top:14px;font-size:16.5px;line-height:1.74}
.paper p.body.first::first-letter{initial-letter:2;font-family:var(--serif);font-weight:600;color:var(--violet);margin-right:8px}
.paper .cite{font-size:.66em;vertical-align:super;color:var(--violet);font-weight:700;text-decoration:none;padding:0 1px;line-height:0}
.paper .cite:hover{text-decoration:underline}
.paper .callout{margin-top:20px;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:16px 20px;font-size:15.5px;line-height:1.6;color:var(--muted)}
.paper .callout b{color:var(--ink)}
.paper .dialog{margin-top:22px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 22px;box-shadow:var(--shadow-sm)}
.paper .refs{margin-top:46px;padding-top:24px;border-top:2px solid var(--line)}
.paper .refs h4{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:0;font-weight:600}
.paper .refs ol{margin:16px 0 0;padding-left:26px;display:flex;flex-direction:column;gap:11px}
.paper .refs li{font-size:13px;color:var(--muted);line-height:1.5}
.paper .refs li:target{color:var(--ink)}
.paper .refs a{color:var(--violet);word-break:break-word}
.paper .disclaimer{margin-top:18px;font-size:12px;color:var(--faint);font-style:italic;line-height:1.5}
@media(max-width:560px){.paper h2{gap:9px}}

/* Fachartikel (Deep-Research, befüllt via uc-article.js) */
.article{max-width:760px;margin:0 auto}
.article>.eyebrow{margin-bottom:14px}
.article h2{font-size:clamp(24px,3.2vw,36px);font-weight:600}
.article .lead{font-size:18px;color:var(--muted);margin-top:16px;line-height:1.62}
.article h3{font-size:19px;font-weight:600;margin-top:34px;letter-spacing:-.01em}
.article p{color:var(--ink);margin-top:12px;font-size:16px;line-height:1.72}
.article .cite{font-size:.68em;vertical-align:super;color:var(--violet);font-weight:700;text-decoration:none;padding:0 1px;line-height:0}
.article .cite:hover{text-decoration:underline}
.article .keydef{background:color-mix(in srgb,var(--violet) 5%,var(--surface));border:1px solid var(--line);border-left:3px solid var(--violet);border-radius:0 12px 12px 0;padding:15px 18px;margin-top:20px}
.article .keydef b{color:var(--ink)}.article .keydef span{color:var(--muted);font-size:14.5px;line-height:1.6}
.article .synth{margin-top:26px;background:linear-gradient(120deg,color-mix(in srgb,var(--violet) 7%,var(--surface)),color-mix(in srgb,var(--green-l) 7%,var(--surface)));border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.article .synth b{color:var(--ink)}
.article .refs{margin-top:40px;padding-top:22px;border-top:1px solid var(--line)}
.article .refs h4{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:600;margin:0}
.article .refs ol{margin:14px 0 0;padding-left:24px;display:flex;flex-direction:column;gap:9px}
.article .refs li{font-size:13px;color:var(--muted);line-height:1.5}
.article .refs li:target{color:var(--ink)}
.article .refs a{color:var(--violet);word-break:break-word}
.article .disclaimer{margin-top:18px;font-size:12px;color:var(--faint);font-style:italic;line-height:1.5}

/* CTA */
.cta{margin:20px 0 10px;text-align:center;background:linear-gradient(120deg,color-mix(in srgb,var(--violet) 8%,var(--surface)),color-mix(in srgb,var(--green-l) 8%,var(--surface)));border:1px solid var(--line);border-radius:24px;padding:52px 24px}
.cta h2{font-size:clamp(26px,3.4vw,38px);font-weight:600}
.cta p{color:var(--muted);margin-top:12px;max-width:52ch;margin-inline:auto}
.cta .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}

/* Footer nav (shared, injected by uc-footer.js) */
.site-footer{border-top:1px solid var(--line);margin-top:44px;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--bg-2) 60%,transparent))}
.site-footer .wrap{padding-top:44px;padding-bottom:30px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:30px}
.foot-brand .brand{margin-bottom:12px}
.foot-brand p{color:var(--muted);font-size:13px;line-height:1.55;max-width:40ch}
.foot-col h5{font-family:var(--mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);margin:0 0 15px;font-weight:600}
.foot-col a{display:flex;align-items:center;color:var(--muted);font-size:14px;padding:5px 0;transition:color .15s}
.foot-col a:hover{color:var(--violet)}
.foot-col a .lv{font-family:var(--mono);font-size:8.5px;line-height:1;color:var(--green);border:1px solid color-mix(in srgb,var(--green-l) 32%,transparent);border-radius:5px;padding:2px 5px;margin-left:7px;vertical-align:middle}
.foot-bottom{border-top:1px solid var(--line-2);margin-top:36px;padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:14px 24px;flex-wrap:wrap;font-size:12.5px;color:var(--faint)}
.foot-bottom .fb-brand{max-width:56ch}
.fb-right{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-left:auto}
.foot-badges{display:inline-flex;gap:7px;flex-wrap:wrap}
.fbadge{font-family:var(--mono);font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:4px 10px;background:var(--surface);white-space:nowrap}
.foot-bottom .fb-copy{font-size:12px;color:var(--faint);white-space:nowrap}

@media(max-width:900px){.split,.specs,.deploy,.ucgrid{grid-template-columns:1fr}.top nav{display:none}.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.ucgrid{grid-template-columns:1fr}}
@media(max-width:560px){
  body{padding-top:56px}
  .top .wrap{height:56px;gap:10px}.top .btn{padding:9px 14px;font-size:13px;margin-left:auto}
  .wrap{padding:0 18px}
  .sec{padding:40px 0}
  .mc-stage{height:clamp(300px,58vh,420px)}
  .mc-legend{font-size:9px;gap:8px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){.mc-live::before{animation:none}}

/* ===== Global mobile menu (Hamburger → Fullscreen-Overlay) ===== */
.top .burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;margin-left:auto;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;background:var(--surface);cursor:pointer;padding:0}
.top .burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .22s,opacity .18s}
.top.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.top.menu-open .burger span:nth-child(2){opacity:0}
.top.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.navmenu{position:fixed;inset:0;z-index:200;display:flex;flex-direction:column;justify-content:flex-start;background:color-mix(in srgb,var(--bg) 98%,transparent);backdrop-filter:blur(22px) saturate(1.2);-webkit-backdrop-filter:blur(22px) saturate(1.2);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s;overflow-y:auto;padding:80px 20px 28px}
.navmenu.open{opacity:1;visibility:visible}
.navmenu-inner{display:flex;flex-direction:column;gap:2px;width:100%;max-width:400px;margin:0 auto;text-align:center}
.navmenu-inner>a:not(.btn){font-family:var(--serif,"Bricolage Grotesque"),sans-serif;font-size:21px;font-weight:600;letter-spacing:-.01em;color:var(--ink);text-decoration:none;padding:10px;border-radius:12px}
.navmenu-inner a.navmenu-gh{font-family:var(--sans),sans-serif;font-size:14px;font-weight:600;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;gap:8px;margin-top:6px;padding:8px}
.navmenu-inner a.navmenu-gh svg{width:16px;height:16px;flex:none}
.navmenu-inner>a:not(.btn).on{color:var(--violet)}
.navmenu-inner .btn{margin-top:18px;align-self:stretch;justify-content:center;font-size:16px}
.navmenu-inner .btn svg,.navmenu-inner .btn .ar{width:16px;height:16px;flex:none}
@media(max-width:900px){.top nav{display:none}.top .hdr-cta{display:none}.top .burger{display:flex}}
@media(min-width:901px){.navmenu{display:none!important}}

/* Research-Nav NENA-Chip (shiny, spinning) */
.rbadge{position:relative;display:inline-flex;align-items:center;gap:4px;margin-left:4px;padding:1px 7px;border-radius:6px;font-family:var(--sans);font-size:10px;font-weight:600;letter-spacing:.03em;color:var(--violet);isolation:isolate;vertical-align:middle;line-height:1.5}
.rbadge::before{content:"";position:absolute;inset:0;border-radius:6px;padding:1.2px;background:conic-gradient(from var(--spin),transparent 0deg,#6B5BCD 30deg,#4B6EF5 70deg,#36C399 110deg,#22C1D6 140deg,transparent 200deg,transparent 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;animation:nenaSpin 2.4s linear infinite;pointer-events:none}
.rbadge .nver{font-size:8.5px;opacity:.75;letter-spacing:0}
@media(prefers-reduced-motion:reduce){.rbadge::before{animation:none}}
.navmenu-inner a .rbadge{font-size:12px;padding:2px 8px;margin-left:8px}

/* ── Legal-Dokumente (Impressum, Datenschutz, AGB …) — uc-Design ── */
.legaldoc{max-width:760px;margin:0 auto;font-family:var(--sans);color:var(--ink);font-size:15.5px;line-height:1.72}
.legaldoc h2{font-family:var(--serif);font-weight:500;color:var(--ink);font-size:22px;margin:34px 0 12px;letter-spacing:-.01em}
.legaldoc h3{font-family:var(--serif);font-weight:500;color:var(--ink);font-size:17px;margin:24px 0 8px}
.legaldoc p{margin:0 0 14px;color:var(--muted)}
.legaldoc a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.legaldoc a:hover{color:var(--violet)}
.legaldoc ul,.legaldoc ol{margin:10px 0 16px;padding-left:20px;color:var(--muted)}
.legaldoc li{margin:6px 0}
.legaldoc strong,.legaldoc b{color:var(--ink);font-weight:600}
.legaldoc hr{border:0;border-top:1px solid var(--line-2);margin:26px 0}
.legaldoc blockquote{border-left:3px solid var(--line);background:color-mix(in srgb,var(--violet) 4%,transparent);padding:10px 16px;border-radius:0 8px 8px 0;margin:14px 0}
.legaldoc code{font-family:var(--mono);font-size:.9em;background:color-mix(in srgb,var(--ink) 5%,transparent);padding:2px 6px;border-radius:5px}
.legaldoc .tbl-scroll{overflow-x:auto;margin:14px 0}
.legaldoc table{width:100%;border-collapse:collapse;font-size:13.5px}
.legaldoc th,.legaldoc td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line-2);vertical-align:top}
.legaldoc th{font-family:var(--mono);font-size:11px;letter-spacing:.5px;text-transform:uppercase;color:var(--muted)}

/* ── Sprach-Dropdown (Header) ── */
.langsw{position:relative}
.langbtn{display:inline-flex;align-items:center;gap:5px;font-family:var(--sans);font-size:13px;font-weight:600;color:var(--muted);background:transparent;border:1px solid var(--line);border-radius:999px;padding:7px 12px;cursor:pointer;transition:.15s}
.langbtn:hover{color:var(--ink);border-color:var(--violet)}
.langbtn .cv{width:13px;height:13px;transition:transform .2s}
.langsw.open .langbtn .cv{transform:rotate(180deg)}
.langmenu{position:absolute;top:calc(100% + 8px);right:0;min-width:150px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm);padding:6px;display:none;flex-direction:column;gap:2px;z-index:70}
.langsw.open .langmenu{display:flex}
.langmenu a{display:block;padding:9px 12px;border-radius:8px;font-size:14px;color:var(--muted)}
.langmenu a:hover{background:color-mix(in srgb,var(--violet) 8%,transparent);color:var(--ink)}
.langmenu a.on{color:var(--violet);font-weight:600}
.langmenu .soon{display:block;padding:9px 12px;font-size:13.5px;color:var(--faint)}
.navmenu-lang{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:16px}
.navmenu-lang a,.navmenu-lang .soon{font-size:13px;padding:6px 14px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}
.navmenu-lang a.on{color:var(--violet);border-color:var(--violet);font-weight:600}
@media(max-width:900px){.top .langsw{display:none}}
.top .gh-nav{display:inline-flex;align-items:center;gap:6px;flex:none;color:var(--faint);font-size:14px}
.gh-nav .ghtxt{line-height:1}
.gh-nav svg{width:16px;height:16px;display:block}
@media(max-width:900px){.top .gh-nav{display:none}}
.navmenu-gh{display:inline-flex;align-items:center;gap:9px;align-self:center;margin-top:14px;font-size:14.5px;font-weight:600;color:var(--muted)}
.navmenu-gh:hover{color:var(--ink)}
.navmenu-gh svg{flex:none}