:root{
    --ink:#191925; --ink-soft:#23232f; --ink-2:#2c2c3b;
    --teal:#13b5a6; --teal-d:#0c9488; --teal-l:#5fd6c9; --teal-tint:#e8f7f5;
    --paper:#ffffff; --bg:#f6f7f9; --line:#e7e8ee;
    --text:#34343f; --muted:#6c6c7b; --soft:#9a9aa8;
  }
  *{ box-sizing:border-box; }
  html{ scroll-behavior:smooth; scroll-padding-top:78px; }
  body{
    margin:0; background:var(--paper); color:var(--text);
    font-family:"Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
    line-height:1.6; font-size:17px; -webkit-font-smoothing:antialiased;
  }
  a{ color:inherit; }
  .wrap{ width:100%; max-width:1120px; margin:0 auto; padding:0 28px; }
  .eyebrow{ display:inline-flex; align-items:center; gap:10px; color:var(--teal-d);
    font-size:12.5px; font-weight:700; letter-spacing:.2em; text-transform:uppercase; }
  .eyebrow::before{ content:""; width:24px; height:2px; background:var(--teal); border-radius:2px; }
  h2.sec{ font-size:clamp(27px,4.6vw,42px); line-height:1.1; margin:14px 0 12px; color:var(--ink); font-weight:800; letter-spacing:-.4px; }
  .lead{ font-size:clamp(16px,2vw,19px); color:var(--muted); max-width:680px; margin:0 0 34px; }
  .lead b{ color:var(--text); }
  section{ padding:84px 0; }

  .btn{ display:inline-flex; align-items:center; gap:9px; background:var(--teal); color:#0f1115;
    font-weight:700; font-size:16px; padding:13px 22px; border-radius:11px; text-decoration:none;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease; }
  .btn:hover{ background:#16c6b5; transform:translateY(-1px); box-shadow:0 10px 26px rgba(19,181,166,.35); }
  .btn svg{ width:18px; height:18px; stroke:#0f1115; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
  .btn.ghost{ background:transparent; color:#fff; border:1px solid rgba(255,255,255,.28); }
  .btn.ghost:hover{ background:rgba(255,255,255,.07); box-shadow:none; }
  .btn.ghost svg{ stroke:#fff; }

  /* ---------- NAV ---------- */
  header.nav{ position:sticky; top:0; z-index:50; background:rgba(20,20,30,.82);
    backdrop-filter:saturate(160%) blur(12px); -webkit-backdrop-filter:saturate(160%) blur(12px);
    border-bottom:1px solid rgba(255,255,255,.08);
    transition:background .3s ease, box-shadow .3s ease, border-color .3s ease; }
  header.nav.scrolled{ background:rgba(15,15,23,.92); box-shadow:0 12px 30px rgba(0,0,0,.30);
    border-bottom-color:rgba(19,181,166,.18); }
  .nav-in{ display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:18px; height:72px;
    transition:height .3s cubic-bezier(.2,.7,.2,1); }
  header.nav.scrolled .nav-in{ height:58px; }

  /* scroll-progress + reading line */
  .nav-progress{ position:absolute; left:0; bottom:0; height:2px; width:100%; transform-origin:left;
    transform:scaleX(0); background:linear-gradient(90deg,var(--teal),var(--teal-l));
    box-shadow:0 0 10px rgba(19,181,166,.6); }

  .brand{ display:flex; align-items:center; gap:11px; justify-self:start; color:#fff;
    font-weight:700; font-size:18px; text-decoration:none; }
  .brand .logo{ width:32px; height:32px; border-radius:9px; overflow:hidden; display:block;
    transition:transform .5s cubic-bezier(.2,.7,.2,1), width .3s ease, height .3s ease; }
  header.nav.scrolled .brand .logo{ width:27px; height:27px; }
  .brand:hover .logo{ transform:perspective(320px) rotateY(32deg); }
  .brand .app{ color:var(--teal-l); }

  /* live "voice level" equalizer next to the wordmark */
  .eq{ display:inline-flex; align-items:flex-end; gap:2.5px; height:17px; margin-left:4px; }
  .eq i{ display:block; width:2.5px; height:100%; border-radius:2px;
    background:linear-gradient(var(--teal-l),var(--teal)); transform-origin:bottom;
    transform:scaleY(.22); animation:eq 1.1s ease-in-out infinite; }
  .eq i:nth-child(1){ animation-delay:-.90s; }
  .eq i:nth-child(2){ animation-delay:-.30s; }
  .eq i:nth-child(3){ animation-delay:-.60s; }
  .eq i:nth-child(4){ animation-delay:-.15s; }
  .eq i:nth-child(5){ animation-delay:-.75s; }
  .brand:hover .eq i{ animation-duration:.7s; }
  @keyframes eq{ 0%,100%{ transform:scaleY(.22); } 20%{ transform:scaleY(.85); }
    40%{ transform:scaleY(.4); } 60%{ transform:scaleY(1); } 80%{ transform:scaleY(.55); } }

  /* centered links + sliding scroll-spy indicator */
  .nav-links{ position:relative; display:flex; gap:30px; justify-self:center; }
  .nav-links a{ position:relative; padding:6px 1px; color:#d8d9e3; text-decoration:none;
    font-size:15px; font-weight:500; transition:color .18s; }
  .nav-links a:hover{ color:#fff; }
  .nav-links a.active{ color:#fff; }
  .nav-ind{ position:absolute; left:0; bottom:-1px; height:2px; width:0; border-radius:2px; opacity:0;
    background:linear-gradient(90deg,var(--teal),var(--teal-l)); box-shadow:0 0 12px rgba(19,181,166,.75);
    transition:transform .32s cubic-bezier(.2,.7,.2,1), width .32s cubic-bezier(.2,.7,.2,1), opacity .25s; }

  /* CTA with mic icon + soft pulse */
  .nav-cta{ justify-self:end; }
  .nav-cta .btn{ padding:9px 16px; font-size:14.5px; white-space:nowrap; animation:ctaPulse 3s ease-in-out infinite; }
  .nav-cta .btn:hover{ animation:none; }
  @keyframes ctaPulse{
    0%,100%{ box-shadow:0 6px 18px rgba(19,181,166,.18); }
    50%{ box-shadow:0 0 22px 2px rgba(19,181,166,.42), 0 6px 18px rgba(19,181,166,.28); } }

  /* ---------- MOBILE MENU (hamburger + glass panel) ---------- */
  .nav-burger{ display:none; justify-self:end; width:42px; height:42px; padding:0;
    flex-direction:column; align-items:center; justify-content:center; gap:5px; cursor:pointer;
    background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.2); border-radius:11px;
    transition:border-color .2s ease, background .2s ease; }
  .nav-burger:hover{ border-color:rgba(19,181,166,.55); background:rgba(19,181,166,.10); }
  .nav-burger span{ display:block; width:20px; height:2px; border-radius:2px; background:#fff;
    transition:transform .28s cubic-bezier(.2,.7,.2,1), opacity .2s ease; }
  header.menu-open .nav-burger span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  header.menu-open .nav-burger span:nth-child(2){ opacity:0; }
  header.menu-open .nav-burger span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

  .nav-mobile{ display:none; position:absolute; top:100%; left:0; right:0; flex-direction:column;
    background:rgba(15,15,23,.97); backdrop-filter:saturate(160%) blur(14px);
    -webkit-backdrop-filter:saturate(160%) blur(14px);
    border-bottom:1px solid rgba(19,181,166,.18); box-shadow:0 26px 44px rgba(0,0,0,.42);
    padding:8px 28px 22px; opacity:0; visibility:hidden; transform:translateY(-10px); pointer-events:none;
    transition:opacity .28s ease, transform .3s cubic-bezier(.2,.7,.2,1), visibility .3s; }
  header.menu-open .nav-mobile{ opacity:1; visibility:visible; transform:none; pointer-events:auto; }
  .nav-mobile a{ color:#d8d9e3; text-decoration:none; font-size:17px; font-weight:500; padding:15px 4px;
    border-bottom:1px solid rgba(255,255,255,.07); transition:color .15s ease, padding-left .15s ease; }
  .nav-mobile a:hover, .nav-mobile a:active{ color:var(--teal-l); padding-left:8px; }
  .nav-mobile .nav-mobile-cta{ margin-top:18px; justify-content:center; color:#0f1115;
    border-bottom:none; padding:14px; font-size:16px; }
  .nav-mobile .nav-mobile-cta:hover{ color:#0f1115; padding-left:14px; }

  /* ---------- HERO ---------- */
  .hero{ background:radial-gradient(120% 90% at 78% 0%, #26263a 0%, var(--ink) 48%, #121019 100%);
    color:#fff; padding:96px 0 104px; position:relative; overflow:hidden; }
  .hero .topline{ display:flex; align-items:center; gap:10px; letter-spacing:.22em;
    font-size:12px; text-transform:uppercase; color:#a9a9be; }
  .hero .topline .dot{ width:7px; height:7px; border-radius:50%; background:var(--teal); box-shadow:0 0 12px 2px rgba(19,181,166,.7); }
  .hero .logo-badge{ width:96px; height:96px; border-radius:24px; overflow:hidden; margin-top:30px;
    box-shadow:0 18px 50px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.06); display:block;
    transform-origin:center; will-change:transform; animation:float3d 7s ease-in-out infinite; }
  @keyframes float3d{
    0%,100%{ transform:perspective(640px) translateY(0) rotateY(-9deg) rotateX(3deg); }
    50%{ transform:perspective(640px) translateY(-12px) rotateY(9deg) rotateX(-3deg); }
  }
  .hero h1{ font-size:clamp(42px,8vw,76px); line-height:1.02; margin:22px 0 0; font-weight:800; letter-spacing:-.6px; }
  .hero h1 .app{ color:var(--teal); }
  .hero .tagline{ font-size:clamp(19px,3.2vw,28px); font-weight:600; margin:16px 0 0; color:#eef0f5; max-width:660px; }
  .hero .sub{ font-size:clamp(15px,2vw,18px); color:#b6b6c8; margin-top:14px; max-width:620px; }
  .hero .pills{ margin-top:26px; display:flex; gap:10px; flex-wrap:wrap; }
  .hero .pill{ border:1px solid rgba(255,255,255,.16); color:#dfe1ea; border-radius:999px;
    padding:8px 16px; font-size:14px; font-weight:600; background:rgba(255,255,255,.04); }
  .hero .pill b{ color:var(--teal); }
  .hero .cta-row{ margin-top:32px; display:flex; gap:14px; flex-wrap:wrap; }
  .hero .wave{ width:min(440px,80%); height:44px; margin-top:54px; overflow:visible; display:block; }
  .hero .wave .w1{ animation: waveDriftA 12s linear infinite; }
  .hero .wave .w2{ animation: waveDriftB 10s linear infinite; }
  @keyframes waveDriftA{ to{ transform: translateX(-150px); } }
  @keyframes waveDriftB{ to{ transform: translateX(100px); } }
  @media (prefers-reduced-motion: reduce){
    .hero .wave .w1, .hero .wave .w2{ animation: none; }
  }

  /* ---------- CARDS ---------- */
  .grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:16px; perspective:1100px; }
  .highlight{ display:flex; gap:22px; align-items:flex-start; margin:0 0 24px;
    background:linear-gradient(100deg, var(--teal-tint), #ffffff 75%);
    border:1px solid #cfeeea; border-left:4px solid var(--teal);
    border-radius:16px; padding:24px 28px; }
  .highlight .hl-ic{ width:54px; height:54px; border-radius:15px; background:var(--teal);
    display:flex; align-items:center; justify-content:center; flex:none; box-shadow:0 8px 22px rgba(19,181,166,.32); }
  .highlight .hl-ic svg{ width:28px; height:28px; stroke:#0f1115; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
  .highlight .k{ color:var(--teal-d); font-size:12px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; }
  .highlight h3{ margin:5px 0 8px; font-size:21px; color:var(--ink); font-weight:800; letter-spacing:-.2px; }
  .highlight p{ margin:0; font-size:15.5px; color:var(--muted); line-height:1.6; }
  .highlight p b{ color:var(--text); }
  @media (max-width:560px){ .highlight{ flex-direction:column; gap:16px; } }
  .card{ border:1px solid var(--line); border-radius:16px; padding:22px; background:#fff;
    transform-style:preserve-3d;
    transition:transform .28s cubic-bezier(.2,.7,.2,1), box-shadow .28s ease, border-color .15s ease; }
  .card:hover{ transform:translateY(-6px) rotateX(7deg); box-shadow:0 26px 50px rgba(25,25,40,.16); border-color:#cfd0dc; }
  .card .ic{ width:40px; height:40px; border-radius:11px; background:var(--teal-tint);
    display:flex; align-items:center; justify-content:center; margin-bottom:13px;
    transition:transform .28s cubic-bezier(.2,.7,.2,1), box-shadow .28s ease; }
  .card .ic svg{ width:22px; height:22px; stroke:var(--teal-d); fill:none; stroke-width:1.9; stroke-linecap:round; stroke-linejoin:round; }
  .card h3{ margin:0 0 6px; font-size:18px; color:var(--ink); font-weight:700; }
  .card p{ margin:0; font-size:15px; color:var(--muted); }
  .card-link{ display:inline-flex; align-items:center; gap:5px; margin-top:12px; font-size:13px; font-weight:600; color:var(--teal-d); text-decoration:none; line-height:1.35; }
  .card-link:hover{ color:var(--teal); }
  .card:hover .ic{ transform:translateZ(34px) scale(1.07); box-shadow:0 16px 26px rgba(19,181,166,.30); }

  /* USP */
  .usp{ margin-top:30px; background:linear-gradient(100deg,var(--ink),#2a2a3d); color:#fff;
    border-radius:20px; padding:36px 40px; position:relative; overflow:hidden;
    transition:transform .3s cubic-bezier(.2,.7,.2,1), box-shadow .3s ease; }
  .usp:hover{ transform:perspective(900px) translateY(-4px) rotateX(2.5deg); box-shadow:0 30px 64px rgba(10,10,20,.32); }
  .usp::after{ content:""; position:absolute; right:-40px; top:-40px; width:220px; height:220px;
    border-radius:50%; background:radial-gradient(circle,rgba(19,181,166,.32),transparent 70%); }
  .usp .k{ color:var(--teal); font-size:12.5px; font-weight:700; letter-spacing:.18em; text-transform:uppercase; }
  .usp h3{ margin:8px 0 8px; font-size:clamp(22px,3.4vw,30px); font-weight:800; letter-spacing:-.3px; }
  .usp p{ margin:0; font-size:16px; color:#cfd0db; max-width:760px; position:relative; }

  /* privacy */
  #sicherheit{ background:var(--bg); }
  #architektur .arch{ margin-top:10px; perspective:1500px; }
  #architektur .arch svg{ width:100%; height:auto; display:block; border-radius:24px; box-shadow:0 22px 55px rgba(10,10,20,.32);
    transition:transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s ease; transform-style:preserve-3d; }
  #architektur .arch:hover svg{ transform:rotateX(3.5deg) rotateY(-3.5deg) scale(1.012); box-shadow:0 44px 90px rgba(10,10,20,.45); }
  .prows{ display:grid; gap:12px; }
  .prow{ display:grid; grid-template-columns:minmax(180px,260px) 1fr; gap:18px; align-items:start;
    background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px 20px; }
  .prow .risk{ color:var(--muted); font-size:15px; }
  .prow .sol{ display:flex; gap:11px; font-size:15.5px; }
  .prow .sol svg{ width:18px; height:18px; stroke:var(--teal-d); fill:none; stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round; flex:none; margin-top:3px; }
  .prow .sol b{ color:var(--ink); }
  .badges{ display:flex; flex-wrap:wrap; gap:10px; margin-top:26px; }
  .badge{ display:inline-flex; align-items:center; gap:8px; background:#fff; color:var(--teal-d);
    border:1px solid #cfeeea; border-radius:999px; padding:9px 15px; font-size:14px; font-weight:700; }
  .badge svg{ width:14px; height:14px; stroke:var(--teal-d); fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round; }

  /* specs */
  .specs{ display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:14px 36px; }
  .spec{ display:flex; gap:13px; align-items:flex-start; padding:14px 0; border-bottom:1px solid var(--line); }
  .spec svg{ width:21px; height:21px; stroke:var(--teal-d); fill:none; stroke-width:1.9; stroke-linecap:round; stroke-linejoin:round; flex:none; margin-top:3px; }
  .spec b{ color:var(--ink); font-size:16.5px; display:block; }
  .spec span{ color:var(--muted); font-size:14.5px; }
  .audience{ margin-top:30px; }
  .audience .k{ color:var(--teal-d); font-size:12.5px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; }
  .audience .row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:14px; }
  .tag{ background:var(--bg); border:1px solid var(--line); border-radius:9px; padding:9px 15px; font-size:15px; color:var(--ink); font-weight:600; }

  /* closing / contact */
  .closing{ background:radial-gradient(120% 120% at 50% 0%, #26263a 0%, var(--ink) 55%, #121019 100%); color:#fff; text-align:center; }
  .closing h2{ font-size:clamp(26px,4.6vw,42px); font-weight:800; letter-spacing:-.4px; margin:0 0 6px; }
  .closing h2 em{ color:var(--teal-l); font-style:normal; }
  .closing .naming{ max-width:680px; margin:22px auto 0; color:#b9bac9; font-size:15.5px; }
  .closing .naming b{ color:var(--teal-l); font-weight:700; }
  .closing .naming i{ color:#fff; font-style:italic; font-weight:600; }
  .contact-box{ margin-top:36px; display:inline-flex; flex-direction:column; align-items:center; gap:14px; }
  .contact-box .lbl{ font-size:14px; letter-spacing:.16em; text-transform:uppercase; color:#9a9aae; font-weight:700; }
  .contact-box .mail{ font-size:clamp(22px,4vw,34px); font-weight:800; color:#fff; text-decoration:none; letter-spacing:-.3px; }
  .contact-box .mail:hover{ color:var(--teal-l); }

  /* legal */
  .legal{ background:#fff; border-top:1px solid var(--line); }
  .legal .wrap{ max-width:820px; }
  .legal h2{ font-size:24px; color:var(--ink); font-weight:800; margin:0 0 14px; }
  .legal h3{ font-size:16px; color:var(--ink); font-weight:700; margin:22px 0 4px; }
  .legal p, .legal li{ font-size:14.5px; color:var(--muted); }
  .legal p{ margin:6px 0; }
  .legal .ph{ color:var(--teal-d); font-weight:600; }
  .legal .split{ height:1px; background:var(--line); margin:46px 0; border:0; }
  .legal .note{ background:var(--teal-tint); border:1px solid #cfeeea; border-radius:12px; padding:14px 16px; font-size:13.5px; color:#0c6b62; margin-top:14px; }

  /* footer */
  footer.foot{ background:var(--ink); color:#a7a7b8; padding:34px 0; }
  .foot-in{ display:flex; flex-wrap:wrap; gap:16px; align-items:center; justify-content:space-between; }
  .foot .brand{ font-size:16px; }
  .foot .links{ display:flex; gap:22px; flex-wrap:wrap; }
  .foot .links a{ color:#c7c7d4; text-decoration:none; font-size:14.5px; }
  .foot .links a:hover{ color:#fff; }
  .foot .meta{ width:100%; border-top:1px solid rgba(255,255,255,.1); margin-top:22px; padding-top:18px; font-size:13px; color:#8a8a9c; }

  /* Nav schaltet rechtzeitig auf das mobile Menü um, bevor die Links eng werden */
  @media (max-width:1040px){
    .nav-in{ grid-template-columns:1fr auto; }
    .nav-links, .nav-cta{ display:none; }
    .nav-burger{ display:inline-flex; }
    .nav-mobile{ display:flex; }
  }
  @media (max-width:760px){
    .prow{ grid-template-columns:1fr; gap:8px; }
    section{ padding:60px 0; }
    .usp{ padding:26px 22px; }
  }
  @media (prefers-reduced-motion:reduce){
    .hero .logo-badge{ animation:none; }
    .card, .card .ic, #architektur .arch svg, .usp, .brand .logo{ transition:none; }
    .card:hover, .card:hover .ic, #architektur .arch:hover svg, .usp:hover, .brand:hover .logo{ transform:none; }
    .eq i{ animation:none; transform:scaleY(.5); }
    .nav-cta .btn{ animation:none; }
    .nav-ind, .nav-in, header.nav, header.nav.scrolled .brand .logo{ transition:none; }
    .nav-mobile, .nav-burger span{ transition:none; }
  }


/* --- Ausgelagerte Inline-Style-Attribute (CSP-Haertung 23.07.2026, style-src 'self') --- */
.svg-defs{position:absolute}
#top.hero-top{padding-top:80px}
.logo-badge.lb-mt{margin-top:8px}
.stand-mt{margin-top:18px}
.brand.brand-inline{display:inline-flex}
.logo.logo-sm{width:26px;height:26px;border-radius:7px;overflow:hidden}
.app.app-teal{color:var(--teal-l)}