:root{
  --bg: #0b1220;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --line: rgba(255,255,255,0.12);
  --accent: #5aa7ff;
  --accent2: #7cf1c5;
  --shadow: 0 14px 40px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 600px at 10% 10%, rgba(90,167,255,.25), transparent 60%),
    radial-gradient(900px 600px at 90% 15%, rgba(124,241,197,.18), transparent 60%),
    radial-gradient(900px 600px at 40% 120%, rgba(90,167,255,.18), transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
}

a{color:inherit}
.container{max-width:1080px; margin:0 auto; padding:0 18px}

.header{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background: linear-gradient(to bottom, rgba(11,18,32,.86), rgba(11,18,32,.55));
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{
  display:flex; align-items:center; gap:12px; text-decoration:none;
}

/* LOGO als Bild */
.logo{
  width:38px;
  height:38px;
  border-radius:12px;
  object-fit: contain;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  padding:6px;
}

.brand strong{display:block; font-size:15px; letter-spacing:.2px}
.brand span{display:block; font-size:12px; color:var(--muted); margin-top:-2px}

.menu{display:flex; align-items:center; gap:10px; flex-wrap:wrap}
.menu a{
  text-decoration:none;
  padding:8px 10px;
  border-radius:12px;
  color:var(--muted);
  border:1px solid transparent;
}
.menu a:hover{
  color:var(--text);
  border-color:var(--line);
  background: rgba(255,255,255,0.04);
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  text-decoration:none;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,0.06);
  color:var(--text);
}
.btn:hover{background: rgba(255,255,255,0.09)}
.btn.primary{
  border-color: transparent;
  background: linear-gradient(135deg, rgba(90,167,255,.95), rgba(124,241,197,.75));
  color:#08121f;
  font-weight:700;
}
.btn.primary:hover{filter:brightness(1.02)}

.hero{padding:48px 0 22px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
}
.card{
  border:1px solid var(--line);
  background: var(--card);
  border-radius:22px;
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card.pad{padding:22px}
.badge{
  display:inline-flex; align-items:center;
  gap:8px;
  padding:6px 10px;
  border:1px solid var(--line);
  background: rgba(255,255,255,0.04);
  border-radius:999px;
  color:var(--muted);
  font-size:12px;
}
.h1{
  font-size:42px;
  line-height:1.12;
  margin:14px 0 10px;
  letter-spacing:-.6px;
}
@media (max-width: 520px){
  .h1{font-size:34px}
}
.lead{color:var(--muted); margin:0 0 18px; font-size:15.5px}

.kpis{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-top:16px;
}
@media (max-width: 520px){
  .kpis{grid-template-columns:1fr}
}
.kpi{
  padding:14px;
  border-radius:18px;
  border:1px solid var(--line);
  background: rgba(255,255,255,0.05);
}
.kpi strong{display:block; font-size:18px}
.kpi span{display:block; color:var(--muted); font-size:12px}

.section{padding:18px 0 46px}
.section h2{margin:0 0 12px; font-size:22px; letter-spacing:-.2px}
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
@media (max-width: 900px){
  .grid3{grid-template-columns:1fr}
}
.service{
  padding:16px;
  border-radius:20px;
  border:1px solid var(--line);
  background: var(--card2);
}
.service h3{margin:0 0 6px; font-size:16px}
.service p{margin:0; color:var(--muted); font-size:14px}

.footer{
  border-top:1px solid var(--line);
  padding:22px 0;
  color:var(--muted);
  font-size:13px;
}
.footer a{color:var(--muted); text-decoration:none}
.footer a:hover{color:var(--text)}

hr.sep{
  border:0;
  border-top:1px solid var(--line);
  margin:18px 0;
}

.prose h1{margin:0 0 10px}
.prose h2{margin:20px 0 8px; font-size:18px}
.prose p, .prose li{color:var(--muted)}
.prose .box{
  border:1px solid var(--line);
  background: rgba(255,255,255,0.04);
  border-radius:18px;
  padding:16px;
}
.small{font-size:12px; color:var(--muted)}