:root{
    --paper:#F4F5F7; --paper-2:#EAEDF2; --white:#FFFFFF;
    --ink:#0E1D33; --blue:#1A3A6B; --blue-2:#2A5091;
    --orange:#E87722; --orange-2:#F59E3C;
    --line:#D3D8E0; --line-2:#C2C9D4; --muted:#5C6B82;
    --sans:'Helvetica Neue',Helvetica,Arial,'Segoe UI',Roboto,sans-serif;
    --mono:ui-monospace,'SF Mono','JetBrains Mono','Roboto Mono',Menlo,Consolas,monospace;
    --maxw:1180px;
    --phx:url(phx.png);
    --wm:url(wm.png);
    --icon:url(favicon.png);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
  body{background:var(--paper);color:var(--ink);font-family:var(--sans);
    line-height:1.5;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--orange);color:#fff}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

  /* ---- eyebrow / mono utility ---- */
  .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;
    text-transform:uppercase;color:var(--orange);font-weight:600;display:inline-flex;
    align-items:center;gap:10px}
  .eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);display:inline-block}
  .mono{font-family:var(--mono)}

  /* ---- header ---- */
  header{position:sticky;top:0;z-index:50;background:rgba(244,245,247,.86);
    backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:86px}
  .brand{display:flex;align-items:center;gap:0}
  .asset-phoenix{background:var(--phx) center/contain no-repeat}
  .asset-wordmark{background:var(--wm) center/contain no-repeat}
  .lockup{display:flex;align-items:center;gap:14px}
  .lk-phoenix{width:74px;height:54px;flex:none}
  .lk-word{width:132px;height:50px;flex:none}
  .navlinks{display:flex;align-items:center;gap:30px;font-family:var(--mono);
    font-size:13px;letter-spacing:.04em}
  .navlinks a{color:var(--muted);transition:color .18s;position:relative;padding:4px 0}
  .navlinks a:hover{color:var(--ink)}
  .navlinks a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;
    background:var(--orange);transition:width .2s}
  .navlinks a:hover::after{width:100%}
  .navlinks a.nav-cta{background:var(--ink);color:#fff;padding:9px 16px;border-radius:2px;
    font-family:var(--mono);font-size:13px;letter-spacing:.03em;transition:background .18s}
  .navlinks a.nav-cta:hover{background:var(--blue);color:#fff}
  .burger{display:none;background:none;border:1px solid var(--line-2);border-radius:2px;
    width:40px;height:38px;cursor:pointer;flex-direction:column;gap:4px;
    align-items:center;justify-content:center}
  .burger span{width:18px;height:2px;background:var(--ink);display:block;transition:.2s}

  /* ---- hero ---- */
  .hero{padding:84px 0 72px;position:relative}
  .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
  h1{font-size:clamp(2.5rem,5.4vw,4.6rem);line-height:1.02;letter-spacing:-.028em;
    font-weight:800;margin:22px 0 0}
  h1 .accent{color:var(--orange)}
  .lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:#33465f;max-width:34ch;
    margin-top:26px;line-height:1.55}
  .statstrip{display:flex;flex-wrap:wrap;gap:0;margin-top:34px;border-top:1px solid var(--line);
    border-bottom:1px solid var(--line)}
  .statstrip div{padding:14px 22px 14px 0;margin-right:22px;border-right:1px solid var(--line);
    font-family:var(--mono);font-size:12.5px;color:var(--muted);letter-spacing:.02em}
  .statstrip div:last-child{border-right:none}
  .statstrip b{display:block;color:var(--ink);font-size:15px;font-weight:700;margin-bottom:2px;letter-spacing:0}
  .cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
  .btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:2px;
    font-family:var(--mono);font-size:14px;letter-spacing:.02em;font-weight:600;
    transition:transform .15s,background .18s,box-shadow .18s;cursor:pointer;border:none}
  .btn-primary{background:var(--orange);color:#fff;box-shadow:0 1px 0 rgba(0,0,0,.06)}
  .btn-primary:hover{background:#d56a15;transform:translateY(-2px)}
  .btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
  .btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
  .btn .arw{transition:transform .2s}
  .btn:hover .arw{transform:translateX(4px)}

  /* ---- hero terminal ---- */
  .term{background:var(--ink);border-radius:6px;overflow:hidden;
    box-shadow:0 24px 60px -24px rgba(14,29,51,.5),0 2px 0 rgba(255,255,255,.02) inset;
    border:1px solid #1c3050}
  .term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;
    border-bottom:1px solid #1c3050;background:#0b192e}
  .term-bar i{width:11px;height:11px;border-radius:50%;display:block;background:#2b4166}
  .term-bar i:nth-child(1){background:#E87722}
  .term-title{margin-left:8px;font-family:var(--mono);font-size:12px;color:#7c90b0;letter-spacing:.03em}
  .term-body{padding:18px 18px 20px;font-family:var(--mono);font-size:12.5px;line-height:1.85;
    color:#c6d4ea}
  .term-body .cmd{color:#8fa8cf}
  .term-body .cmd::before{content:"$ ";color:var(--orange)}
  .term-body .h{color:var(--orange-2)}
  .term-body .d{color:#63799c}
  .term-body .msg{color:#dbe6f5}
  .term-foot{border-top:1px solid #1c3050;padding:12px 18px;font-family:var(--mono);
    font-size:11.5px;color:#7c90b0;display:flex;justify-content:space-between;letter-spacing:.03em}
  .term-foot b{color:var(--orange-2);font-weight:600}
  .blink{display:inline-block;width:8px;height:15px;background:var(--orange-2);
    vertical-align:-2px;animation:bl 1.1s steps(1) infinite}
  @keyframes bl{50%{opacity:0}}

  /* ---- section frame ---- */
  section{padding:92px 0}
  .sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;
    margin-bottom:52px;flex-wrap:wrap}
  .sec-head h2{font-size:clamp(1.9rem,3.4vw,2.9rem);line-height:1.04;letter-spacing:-.02em;
    font-weight:800;max-width:26ch}
  .sec-head p{color:var(--muted);max-width:42ch;font-size:1.02rem}
  .alt{background:var(--paper-2)}

  /* ---- leistungen ---- */
  .leist{display:grid;grid-template-columns:1fr 1fr;gap:24px}
  .lcard{background:var(--white);border:1px solid var(--line);border-radius:6px;
    padding:38px 36px;position:relative;display:flex;flex-direction:column;
    transition:transform .2s,box-shadow .2s,border-color .2s}
  .lcard:hover{transform:translateY(-3px);box-shadow:0 26px 50px -30px rgba(14,29,51,.4);
    border-color:var(--line-2)}
  .lcard .tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
    color:var(--orange);font-weight:700;display:inline-flex;align-items:center;gap:9px}
  .lcard .tag::before{content:"";width:20px;height:2px;background:var(--orange)}
  .lcard h3{font-size:1.5rem;margin:16px 0 12px;letter-spacing:-.015em;line-height:1.12}
  .lcard>p{color:#3d5069;font-size:1rem;line-height:1.58}
  .lpts{margin-top:20px;display:grid;gap:10px}
  .lpt{display:flex;gap:11px;font-size:.95rem;color:#3d5069;line-height:1.45}
  .lpt::before{content:"";width:6px;height:6px;background:var(--orange);border-radius:1px;
    margin-top:8px;flex-shrink:0}
  .lfocus{margin-top:22px;display:grid;gap:14px}
  .lfblock{border-left:2px solid var(--orange);padding:2px 0 2px 16px}
  .lfblock .fl{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
    color:var(--blue-2);font-weight:700}
  .lfblock p{color:#3d5069;font-size:.93rem;line-height:1.5;margin-top:5px}
  .lcard.full{grid-column:1 / -1;background:var(--ink);color:#fff;border-color:#1c3050;
    display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
  .lcard.full:hover{transform:none;box-shadow:none}
  .lcard.full h3{color:#fff;margin-top:12px}
  .lcard.full>div>p{color:#a9bbd6;font-size:1rem;line-height:1.58;margin-top:0}
  .lcard.full .tag{color:var(--orange-2)}
  .lcard.full .tag::before{background:var(--orange-2)}
  .lchips{display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}
  .lchip{font-family:var(--mono);font-size:11.5px;padding:8px 13px;border:1px solid #24487E;
    border-radius:2px;letter-spacing:.02em;background:rgba(42,80,145,.18);color:#c6d4ea}

  /* ---- strengths ---- */
  .str-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
    border:1px solid var(--line)}
  .str{background:var(--paper);padding:38px 34px;transition:background .2s;position:relative}
  .alt .str{background:var(--paper-2)}
  .str:hover{background:var(--white)}
  .str .idx{font-family:var(--mono);font-size:13px;color:var(--orange);font-weight:700;
    letter-spacing:.05em}
  .str h3{font-size:1.32rem;margin:16px 0 12px;letter-spacing:-.01em;line-height:1.15}
  .str p{color:#3d5069;font-size:.98rem;line-height:1.58}
  .str.wide{grid-column:1 / -1}

  /* ---- proof / diagram ---- */
  .diagram{background:var(--white);border:1px solid var(--line);border-radius:6px;
    padding:14px;box-shadow:0 20px 50px -30px rgba(14,29,51,.35)}
  .diagram svg{width:100%;height:auto;display:block}
  .draw{stroke-dasharray:1;stroke-dashoffset:1;pathLength:1;
    transition:stroke-dashoffset 1.1s ease .2s}
  .in .draw{stroke-dashoffset:0}
  .vel{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
  .vtile{border-top:3px solid var(--orange);background:var(--paper);padding:24px 22px}
  .alt .vtile{background:var(--white)}
  .vtile .big{font-size:2.3rem;font-weight:800;letter-spacing:-.03em;line-height:1}
  .vtile .lbl{font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:8px;
    letter-spacing:.04em;text-transform:uppercase}
  .vtile .sub{font-family:var(--mono);font-size:12px;color:var(--blue-2);margin-top:14px;
    padding-top:12px;border-top:1px solid var(--line)}
  .src-note{font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:22px;
    display:flex;align-items:center;gap:10px}
  .src-note::before{content:"↳";color:var(--orange)}

  /* ---- projects ---- */
  .proj{display:grid;grid-template-columns:minmax(0,1fr);gap:26px}
  .card{background:var(--paper);border:1px solid var(--line);border-radius:6px;
    padding:0;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s;
    display:grid;grid-template-columns:220px 1fr}
  .alt .card{background:var(--white)}
  .card:hover{transform:translateY(-3px);box-shadow:0 26px 50px -30px rgba(14,29,51,.4);
    border-color:var(--line-2)}
  .card-rail{background:var(--ink);color:#fff;padding:30px 26px;display:flex;
    flex-direction:column;justify-content:space-between;gap:24px}
  .card-rail .role{font-family:var(--mono);font-size:11px;letter-spacing:.14em;
    text-transform:uppercase;color:var(--orange-2)}
  .card-rail .pname{font-family:var(--mono);font-size:1.4rem;font-weight:700;margin-top:10px;
    letter-spacing:-.01em;color:#fff;word-break:break-word}
  .card-rail .meta{font-family:var(--mono);font-size:11.5px;line-height:2;color:#9fb2d0}
  .card-rail .meta b{color:#fff;font-weight:600}
  .card-body{padding:30px 30px 28px}
  .card-body .kicker{font-size:1.06rem;font-weight:700;color:var(--ink);margin-bottom:10px;line-height:1.3}
  .card-body p{color:#3d5069;font-size:.97rem;line-height:1.6}
  .chips{display:flex;flex-wrap:wrap;gap:7px;margin:18px 0 0}
  .chip{font-family:var(--mono);font-size:11px;padding:5px 10px;border:1px solid var(--line-2);
    border-radius:2px;color:var(--blue);letter-spacing:.02em;background:rgba(26,58,107,.04)}
  .feats{margin-top:20px;display:grid;gap:9px}
  .feat{display:flex;gap:11px;font-size:.93rem;color:#3d5069;line-height:1.45}
  .feat::before{content:"";width:6px;height:6px;background:var(--orange);border-radius:1px;
    margin-top:8px;flex-shrink:0}

  /* ---- datasheet link ---- */
  .dsheet{margin-top:22px;display:inline-flex;align-items:center;gap:11px;
    font-family:var(--mono);font-size:12.5px;letter-spacing:.02em;color:var(--blue);
    border:1px solid var(--line-2);border-radius:2px;padding:10px 15px;background:var(--white);
    transition:border-color .18s,color .18s,transform .15s,box-shadow .18s}
  .dsheet:hover{border-color:var(--orange);color:var(--ink);transform:translateY(-2px);
    box-shadow:0 10px 26px -18px rgba(14,29,51,.55)}
  .dsheet .pdf{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.12em;
    color:#fff;background:var(--orange);padding:4px 7px;border-radius:2px;line-height:1}
  .dsheet .sz{color:var(--muted)}
  .dsheet .arw{transition:transform .2s}
  .dsheet:hover .arw{transform:translateX(3px)}
  .src-note .dsheet{margin-top:0}
  .src-row{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:22px}
  .src-row .src-note{margin-top:0}

  /* ---- engagement / Zusammenarbeit ---- */
  .eng{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
    border:1px solid var(--line)}
  .eng .e{background:var(--paper);padding:32px 30px;transition:background .2s}
  .alt .eng .e{background:var(--paper-2)}
  .eng .e:hover{background:var(--white)}
  .eng .ek{font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;
    color:var(--orange);font-weight:700}
  .eng .e h3{font-size:1.18rem;margin:14px 0 10px;letter-spacing:-.01em;line-height:1.2}
  .eng .e p{color:#3d5069;font-size:.95rem;line-height:1.56}
  .eng .e.wide{grid-column:1 / -1}
  .eng-note{font-family:var(--mono);font-size:12.5px;color:var(--blue-2);
    border-left:2px solid var(--orange);padding:8px 0 8px 16px;margin-top:26px;line-height:1.65;
    max-width:70ch}
  @media(max-width:760px){.eng{grid-template-columns:1fr}}

  /* ---- timeline ---- */
  .tl{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:14px;
    border-top:1px solid var(--line-2)}
  .tl .step{padding:26px 26px 26px 0;border-right:1px solid var(--line);position:relative}
  .tl .step:last-child{border-right:none}
  .tl .step::before{content:"";position:absolute;top:-6px;left:0;width:11px;height:11px;
    background:var(--orange);border-radius:50%}
  .tl .yr{font-family:var(--mono);font-size:13px;color:var(--orange);font-weight:700;letter-spacing:.04em}
  .tl .step h4{font-size:1.12rem;margin:12px 0 8px;letter-spacing:-.01em}
  .tl .step p{color:#3d5069;font-size:.94rem;line-height:1.55}
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .about-copy p+p{margin-top:16px}
  .about-copy p{color:#33465f;font-size:1.05rem;line-height:1.62}
  .phoenix-note{font-family:var(--mono);font-size:12.5px;color:var(--blue-2);
    border-left:2px solid var(--orange);padding:6px 0 6px 16px;margin-top:24px;line-height:1.6}
  .gwork-head{margin-top:56px;margin-bottom:20px}
  .gwork{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
    border:1px solid var(--line)}
  .gwork .gw{background:var(--white);padding:32px 28px;display:flex;flex-direction:column}
  .gwork .gp{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
    color:var(--orange);font-weight:700}
  .gwork .gw h4{font-size:1.12rem;margin:14px 0 10px;letter-spacing:-.01em;line-height:1.22}
  .gwork .gw p{color:#3d5069;font-size:.94rem;line-height:1.56;flex:1}
  .gwork .gt{font-family:var(--mono);font-size:11.5px;color:var(--blue-2);margin-top:18px;
    padding-top:14px;border-top:1px solid var(--line);letter-spacing:.02em}

  /* ---- contact ---- */
  .contact{background:var(--ink);color:#fff;border-radius:8px;padding:64px 56px;
    display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:center;position:relative;overflow:hidden}
  .contact::after{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;
    background:radial-gradient(circle,rgba(232,119,34,.16),transparent 68%);pointer-events:none}
  .contact h2{font-size:clamp(1.9rem,3.4vw,2.9rem);letter-spacing:-.02em;line-height:1.05;font-weight:800}
  .contact p{color:#fff;margin-top:16px;max-width:38ch;font-size:1.05rem}
  .contact .btn-primary{margin-top:0}
  .contact-info{font-family:var(--mono);font-size:13px;line-height:2;color:#fff}
  .contact-info b{color:#fff;font-weight:700;display:block;letter-spacing:0;margin-bottom:8px;
    font-size:15px}
  .contact-info a:hover{color:var(--orange-2)}

  /* ---- footer ---- */
  footer{border-top:1px solid var(--line);padding:56px 0 56px}
  .foot-in{display:flex;flex-direction:column;align-items:center;gap:26px;text-align:center}
  .foot-logo{display:flex;flex-direction:column;align-items:center;gap:14px}
  .fl-phoenix{width:158px;height:115px}
  .fl-word{width:250px;height:95px}
  .foot-cp{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center}
  .foot-icon{width:40px;height:40px;opacity:.95}
  .foot-in .cp{font-family:var(--mono);font-size:12.5px;color:var(--muted);letter-spacing:.02em;line-height:1.7}
  .foot-in .cp b{color:var(--ink);font-weight:600}
  @media(max-width:560px){.fl-phoenix{width:120px;height:88px}.fl-word{width:200px;height:76px}}

  /* ---- reveal ---- */
  .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
  .rv.in{opacity:1;transform:none}
  .rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}

  /* ---- responsive ---- */
  @media(max-width:900px){
    .hero-grid{grid-template-columns:1fr;gap:44px}
    .term{order:2}
    .about-grid{grid-template-columns:1fr;gap:36px}
    .contact{grid-template-columns:1fr;padding:44px 32px;gap:32px}
    .vel{grid-template-columns:1fr}
    .leist{grid-template-columns:1fr}
    .lcard.full{grid-template-columns:1fr;gap:24px}
    .navlinks{display:none}
    .navlinks.open{display:flex;position:absolute;top:86px;left:0;right:0;flex-direction:column;
      background:var(--paper);border-bottom:1px solid var(--line);padding:18px 28px;gap:18px;
      align-items:flex-start}
    .burger{display:flex}
    .nav-cta{display:none}
    .navlinks.open .nav-cta{display:inline-block}
  }
  @media(max-width:720px){
    .str-grid{grid-template-columns:1fr}
    .card{grid-template-columns:1fr}
    .card-rail{flex-direction:row;justify-content:space-between;align-items:center}
    .card-rail .meta{text-align:right}
    .tl{grid-template-columns:1fr}
    .gwork{grid-template-columns:1fr}
    .tl .step{border-right:none;border-bottom:1px solid var(--line);padding:24px 0}
    .statstrip div{border-right:none;margin-right:0;width:100%}
  }
  @media(prefers-reduced-motion:reduce){
    *{animation:none!important}
    .rv{opacity:1;transform:none;transition:none}
    .draw{stroke-dashoffset:0;transition:none}
    html{scroll-behavior:auto}
  }

  /* ---- language switch + bilingual blocks ---- */
  .navright{display:flex;align-items:center;gap:24px}
  .lang[hidden]{display:none}
  section[data-sec]{scroll-margin-top:104px}
  .asset-icon{background:var(--icon) center/contain no-repeat}
  .langsel{position:relative}
  .langbtn{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:13px;
    border:1px solid var(--line-2);background:transparent;color:var(--ink);padding:8px 11px;
    border-radius:2px;cursor:pointer;letter-spacing:.05em;transition:border-color .18s}
  .langbtn:hover{border-color:var(--ink)}
  .langbtn .caret{font-size:9px;color:var(--muted)}
  .langmenu{position:absolute;right:0;top:calc(100% + 8px);min-width:160px;list-style:none;margin:0;
    padding:5px;background:var(--white);border:1px solid var(--line-2);border-radius:3px;
    box-shadow:0 16px 36px -16px rgba(14,29,51,.35);display:none;z-index:60}
  .langmenu.open{display:block}
  .langmenu li{font-family:var(--mono);font-size:13px;padding:10px 12px;border-radius:2px;cursor:pointer;
    color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:12px;transition:background .15s}
  .langmenu li:hover{background:var(--paper-2)}
  .langmenu li[aria-selected="true"]{color:var(--orange);font-weight:600}
  .langmenu li[aria-selected="true"]::after{content:"✓"}
  @media(max-width:900px){.navright{gap:14px}}