@font-face{font-family:Roboto;font-weight:400;font-display:swap;src:url(fonts/roboto-400.woff2) format("woff2")}
@font-face{font-family:Roboto;font-weight:500;font-display:swap;src:url(fonts/roboto-500.woff2) format("woff2")}
@font-face{font-family:Roboto;font-weight:700;font-display:swap;src:url(fonts/roboto-700.woff2) format("woff2")}
:root{color-scheme:dark;--dark:#2d2c2a;--dark2:#3a3936;--on-dark:#f2f1ef;--on-dark-muted:#b9b7b3;--purple:#673ab7;--purple-hi:#a77bff;--purple-soft:#2a2238;--bg:#1e1d1b;--surface:#262523;--text:#ecebe8;--muted:#a9a6a1;--line:#3a3936;--max:1040px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Roboto,system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--purple-hi)}
.wrap{max-width:var(--max);margin:0 auto;padding-left:20px;padding-right:20px}

/* Kopfbereich wie Briefbogen */
.masthead{background:var(--dark);color:var(--on-dark);border-bottom:1px solid var(--line)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px;padding-top:40px;padding-bottom:40px;flex-wrap:wrap}
.masthead img{display:block;width:240px;height:auto}
.masthead address{font-style:normal;display:flex;gap:48px;line-height:1.75;font-size:.98rem}
.masthead address a{color:var(--on-dark);text-decoration:none}
.masthead address a:hover{text-decoration:underline}
nav.bar{background:var(--dark);border-top:1px solid var(--dark2);position:sticky;top:0;z-index:5}
nav.bar .wrap{display:flex;gap:28px;height:48px;align-items:center;overflow-x:auto}
nav.bar a{color:var(--on-dark-muted);text-decoration:none;font-weight:500;font-size:.95rem;white-space:nowrap}
nav.bar a:hover{color:#fff}

.hero{padding-top:64px;padding-bottom:56px;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.eyebrow{color:var(--purple-hi);font-weight:700;font-size:1.9rem;letter-spacing:.01em;text-transform:uppercase;margin:0 0 20px}
h1{font-size:clamp(1.7rem,3.6vw,2.4rem);line-height:1.2;margin:0 0 16px;font-weight:700}
.lead{color:var(--muted);font-size:1.1rem;margin:0 0 28px;max-width:58ch}
.btn{display:inline-block;padding:11px 22px;background:var(--purple);color:#fff;text-decoration:none;font-weight:500}
.btn:hover{background:#7a4ed0}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--text);margin-left:10px}
.btn.ghost{border-color:var(--muted)}
.btn.ghost:hover{background:var(--surface);color:#fff}

/* lila Infobox wie Rechnungskopf */
.infobox{background:var(--purple);color:#fff;padding:22px 24px}
.infobox dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 28px;margin:0}
.infobox dt{opacity:.85}
.infobox dd{margin:0;font-weight:500}

section{padding:56px 0;border-top:1px solid var(--line)}
h2{color:var(--purple-hi);font-size:1.5rem;text-transform:uppercase;margin:0 0 6px;font-weight:700}
.sub{color:var(--muted);margin:0 0 32px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--purple);padding:22px}
.card h3{margin:0 0 8px;font-size:1.1rem;font-weight:700}
.card p{margin:0 0 12px;color:var(--muted)}
.card ul{margin:0;padding-left:18px;color:var(--muted);font-size:.95rem}
.ico{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--purple-hi);font-size:.8rem;display:block;margin-bottom:10px}

.as{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
pre{background:var(--surface);border:1px solid var(--line);color:var(--on-dark);padding:20px;overflow-x:auto;font-size:.88rem;line-height:1.55;margin:0}
.k{color:#b388ff}
dl.facts{display:grid;grid-template-columns:max-content 1fr;gap:6px 24px;margin:0}
dl.facts dt{color:var(--muted)}
dl.facts dd{margin:0}
.contact{background:var(--purple-soft);border-left:4px solid var(--purple);padding:22px 24px;max-width:560px}

footer{background:var(--dark);border-top:1px solid var(--line);color:var(--on-dark-muted);padding:40px 0 48px;font-size:.92rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer a{color:var(--on-dark-muted);margin-left:18px}
footer a:hover{color:#fff}

.legal{padding-top:56px;padding-bottom:56px;max-width:72ch}
.legal h1{color:var(--purple-hi);text-transform:uppercase;font-size:1.9rem}
.legal h2{margin-top:32px;font-size:1.1rem;color:var(--text);text-transform:none}

@media (max-width:820px){
  .hero,.as{grid-template-columns:1fr}
  .masthead address{gap:24px;flex-wrap:wrap}
  .masthead img{width:200px}
  .btn.ghost{margin:10px 0 0}
  footer a{margin:0 18px 0 0}
}
h3.group{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:500;margin:0 0 14px}
.grid + h3.group,.note + h3.group{margin-top:40px}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-4{grid-template-columns:1fr}}
.note{color:var(--muted);font-size:.9rem;margin:20px 0 0}