:root{
  --bg:#0f0a1c; --bg2:#171030; --card:#1c1438; --line:#2e2358;
  --text:#f3eefc; --muted:#b9acd8; --accent:#a45cff; --accent2:#7a3df0;
  --radius:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}

/* Kopfzeile */
header.top{position:sticky;top:0;z-index:20;background:rgba(15,10,28,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:700;font-size:1.15rem}
.brand img{width:34px;height:34px;border-radius:9px}
nav.main a{color:var(--muted);margin-left:22px;font-size:.95rem}
nav.main a:hover{color:var(--text);text-decoration:none}

/* Hero */
.hero{background:radial-gradient(900px 500px at 75% 10%,#4a1f94 0%,transparent 60%),radial-gradient(700px 500px at 5% 90%,#2a1163 0%,transparent 60%),var(--bg);padding:84px 0 40px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.08;letter-spacing:-.02em;font-weight:800}
.hero h1 span{background:linear-gradient(90deg,#c795ff,#8d5bff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:22px;font-size:1.2rem;color:var(--muted);max-width:34ch}
.cta{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;font-weight:700;font-size:1rem}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}
.btn.ghost{border:1px solid var(--line);color:var(--text)}
.btn:hover{text-decoration:none;filter:brightness(1.08)}
.note{margin-top:14px;font-size:.88rem;color:var(--muted)}
.phones{position:relative;display:flex;justify-content:center;gap:0;height:560px}
.phones img{position:absolute;width:62%;border-radius:26px;box-shadow:0 30px 70px rgba(0,0,0,.55)}
.phones img:nth-child(1){left:2%;top:50px;transform:rotate(-5deg)}
.phones img:nth-child(2){right:2%;top:0;transform:rotate(4deg)}

/* Abschnitte */
section{padding:84px 0}
section.alt{background:var(--bg2)}
.eyebrow{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);line-height:1.15;letter-spacing:-.01em;margin-top:10px;font-weight:800}
.sub{color:var(--muted);margin-top:14px;max-width:60ch;font-size:1.08rem}
.grid{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card .ic{font-size:1.7rem;margin-bottom:12px}
.card h3{font-size:1.15rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.98rem}

.steps{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:var(--card)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));font-weight:800;margin-bottom:14px}
.step h3{margin-bottom:6px}
.step p{color:var(--muted)}

/* Galerie */
.gallery{margin-top:40px;display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 22px 26px;margin-left:-22px;margin-right:-22px}
.gallery img{flex:0 0 auto;width:min(300px,72vw);border-radius:22px;scroll-snap-align:center;box-shadow:0 18px 50px rgba(0,0,0,.5)}
.gallery::-webkit-scrollbar{height:8px}
.gallery::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}

/* Listen */
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}
.list li{list-style:none;padding:10px 0 10px 30px;position:relative;color:var(--text)}
.list li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:800}
.list{margin-top:8px}

details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-top:12px}
details summary{cursor:pointer;font-weight:700;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;color:var(--accent);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:10px;color:var(--muted)}

.cta-band{text-align:center;background:linear-gradient(135deg,#3b1782,#1b0f45);border-radius:28px;padding:60px 26px;border:1px solid var(--line)}
.cta-band h2{margin-top:0}
.cta-band .cta{justify-content:center}

footer{padding:44px 0 60px;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 30px;justify-content:space-between}
footer a{color:var(--muted);margin-right:18px}
footer a:hover{color:var(--text)}

/* Textseiten */
.page{padding:70px 0 90px}
.page .wrap{max-width:780px}
.page h1{font-size:2.3rem;margin-bottom:26px;letter-spacing:-.01em}
.page h2{font-size:1.35rem;margin-top:34px}
.page p,.page li{color:#d9d0ef;margin-top:12px}
.page ul{margin:10px 0 0 22px}
.page .meta{color:var(--muted);font-size:.9rem}

@media(max-width:860px){
  .hero{padding-top:50px}
  .hero .wrap{grid-template-columns:1fr}
  .phones{height:470px;width:100%;max-width:440px;margin:10px auto 0}
  .grid,.steps,.two{grid-template-columns:1fr}
  nav.main a:not(.btn){display:none}
  section{padding:60px 0}
}

/* Variante Graphit */
.phones img{border-radius:0;box-shadow:none;filter:drop-shadow(0 28px 36px rgba(0,0,0,.38))}
.gallery img{border-radius:0;box-shadow:none;filter:drop-shadow(0 18px 26px rgba(0,0,0,.35))}
:root{--bg:#101014;--bg2:#16161b;--card:#1c1c22;--line:#2b2b33;--text:#f5f5f7;--muted:#a1a1ab;--accent:#a68dff;--accent2:#8a6cff}
header.top{background:rgba(16,16,20,.82)}
.hero{background:radial-gradient(800px 420px at 80% 0%,#201b33 0%,transparent 60%),#101014}
.hero h1 span{background:none;-webkit-background-clip:initial;background-clip:initial;color:#b9a6ff}
.btn.primary{background:#ffffff;color:#111114}
.step::before{background:#2b2b33;color:#fff}
.cta-band{background:#1c1c22}
.page p,.page li{color:#d4d4da}

/* Interesse-Formular */
.notify{max-width:560px;margin:26px auto 0}
.notify .row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.notify input[type=email]{flex:1 1 260px;min-width:0;padding:14px 18px;border-radius:999px;border:1px solid var(--line);background:#101014;color:var(--text);font:inherit;font-size:1rem}
.notify input[type=email]:focus{outline:2px solid var(--accent);outline-offset:1px}
.notify .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.notify button{cursor:pointer;border:0;font:inherit;font-weight:700}
.notify button:disabled{opacity:.6;cursor:default}
.fine{margin-top:12px;font-size:.82rem;color:var(--muted)}
.msg{margin-top:14px;min-height:1.2em;font-size:.95rem}
.msg.ok{color:#7fe3a0}
.msg.err{color:#ff9b9b}