:root{--bg: #050711;--bg-alt: #050811;--fg: #f4f5ff;--muted: #9496b3;--accent: #6cf2c5;--accent-soft: rgba(108, 242, 197, .15);--accent-strong: #39cfa2;--border-subtle: rgba(255, 255, 255, .06);--danger: #ff6b81;--radius-lg: 32px;--radius-md: 18px;--font-display: "Fraunces", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-body: "Epilogue", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%}body{min-height:100vh;background:radial-gradient(circle at 10% 0%,rgba(108,242,197,.24),transparent 55%),radial-gradient(circle at 90% 100%,rgba(119,162,255,.32),transparent 55%),radial-gradient(circle at 0% 100%,rgba(255,119,173,.22),transparent 55%),radial-gradient(circle at 120% -10%,#000000e6,#000000fa);color:var(--fg);font-family:var(--font-body)}a{color:inherit;text-decoration:none}button{font-family:inherit}.page{min-height:100vh;position:relative;color:var(--fg);background:transparent}.grain{position:fixed;inset:-40px;pointer-events:none;opacity:.18;mix-blend-mode:soft-light;background-image:url('data:image/svg+xml,%3Csvg viewBox="0 0 160 160" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="n"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="1.2" numOctaves="3" stitchTiles="noStitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23n)" opacity="0.7"/%3E%3C/svg%3E');z-index:-1}.nav-shell{position:fixed;inset-inline:0;top:0;padding:16px 20px;z-index:20;pointer-events:none}.nav{pointer-events:auto;max-width:1100px;margin:0 auto;border-radius:999px;padding:10px 18px;border:1px solid rgba(255,255,255,.08);background:radial-gradient(circle at 0% 0%,rgba(108,242,197,.16),transparent 55%),#050711d6;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);display:flex;align-items:center;justify-content:space-between;gap:16px;box-shadow:0 18px 60px #000000b3}.nav-left{display:flex;flex-direction:column;gap:2px;min-width:0}.nav-name{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg);white-space:nowrap}.nav-name b{font-weight:700}.nav-tagline{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);white-space:nowrap}.nav-right{display:flex;align-items:center;gap:10px}.nav-pill{position:relative;display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:radial-gradient(circle at 0 0,rgba(108,242,197,.25),transparent 60%),#050913fa;color:var(--fg);font-size:12px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;overflow:hidden}.nav-pill-orb{width:18px;height:18px;border-radius:999px;background:radial-gradient(circle at 30% 20%,#ffffff,var(--accent));box-shadow:0 0 24px #6cf2c5cc}.nav-pill:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 0 0,rgba(255,255,255,.14),transparent 55%);opacity:0;transition:opacity .2s ease-out}.nav-pill:hover:before{opacity:1}main{padding-inline:20px}.hero{min-height:100vh;display:flex;align-items:center}.hero-inner{max-width:1100px;margin:0 auto;padding-top:96px;padding-bottom:72px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:center}.hero-copy{max-width:560px}.hero-kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}.hero-title{font-family:var(--font-display);font-weight:600;font-size:clamp(2.8rem,4vw,3.6rem);line-height:1.05;margin:12px 0 36px}.hero-title-accent{display:block;background:linear-gradient(120deg,var(--accent),var(--accent-strong));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-lead{margin:0 0 20px;color:var(--muted);font-size:.98rem}.hero-meta{display:flex;flex-wrap:wrap;gap:10px 18px;margin-bottom:26px;font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;color:#f4f5ffb8}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{border-radius:999px;border:1px solid transparent;font-size:.86rem;padding:10px 22px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;background:transparent;color:var(--fg);transition:background-color .2s ease-out,border-color .2s ease-out,color .2s ease-out,transform .12s ease-out}.btn-primary{background:radial-gradient(circle at 20% 0%,rgba(255,255,255,.18),transparent 55%),linear-gradient(135deg,var(--accent),var(--accent-strong));border-color:#0009;color:#020308;box-shadow:0 0 40px #6cf2c599,0 22px 70px #000000d9}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 55px #6cf2c5cc,0 26px 80px #000000e6}.btn-ghost{border-color:#ffffff24;background:#050711eb;color:var(--muted)}.btn-ghost:hover{border-color:#ffffff4d;color:var(--fg)}.hero-visual{position:relative;min-height:260px;display:flex;align-items:center;justify-content:center}.planet-orbit{position:relative;width:min(320px,80vw);aspect-ratio:1/1;border-radius:50%;background:radial-gradient(circle at 30% 15%,rgba(255,255,255,.75),transparent 55%),radial-gradient(circle at 65% 75%,rgba(108,242,197,.9),transparent 60%),radial-gradient(circle at 0% 100%,rgba(255,119,173,.6),transparent 60%);box-shadow:0 0 60px #6cf2c5bf,0 28px 140px #000000f2;overflow:hidden}.planet-core{position:absolute;inset:22%;border-radius:50%;background:radial-gradient(circle at 25% 12%,rgba(255,255,255,.65),transparent 55%),radial-gradient(circle at 80% 85%,#000000e6,#000);filter:saturate(1.2) contrast(1.05)}.planet-glow{position:absolute;inset:-10%;border-radius:50%;background:radial-gradient(circle at 50% 110%,rgba(0,0,0,.95),transparent 70%);mix-blend-mode:multiply}.planet-ring{position:absolute;inset:4%;border-radius:50%;border:1px solid rgba(255,255,255,.16);mix-blend-mode:screen}.planet-ring--outer{animation:orbit 26s linear infinite}.planet-ring--inner{inset:16%;border-style:dashed;opacity:.7;animation:orbit 18s linear infinite reverse}.hero-orbit-label{position:absolute;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:#f4f5ff94}.hero-orbit-label--top{top:4%;right:20%}.hero-orbit-label--bottom-left{top:14%;left:2%}.hero-orbit-label--bottom-right{bottom:8%;right:16%}.section{padding-inline:20px}.section-inner{max-width:1100px;margin:0 auto;padding-block:72px}.section-about{background:radial-gradient(circle at 0% 0%,rgba(0,0,0,.9),transparent 55%),var(--bg-alt);border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.04)}.section-pill{display:inline-flex;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:#050711f5;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}.section-pill--soft{background:var(--accent-soft);border-color:#6cf2c599;color:var(--accent)}.section-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px}.section-about h2{margin:0 0 16px;font-family:var(--font-display);font-weight:500;font-size:1.6rem}.section-about p{margin:0;color:var(--muted);font-size:.96rem}.section-list{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:.9rem;color:#f4f5ffe0}.section-list li:before{content:"•";margin-right:8px;color:var(--accent)}.section-chat{background:radial-gradient(circle at 100% 0%,rgba(108,242,197,.18),transparent 55%)}.section-header h2{margin:0 0 12px;font-family:var(--font-display);font-size:1.7rem}.section-header p{margin:0 0 26px;color:var(--muted);max-width:520px;font-size:.96rem}.chat-shell{position:relative;border-radius:var(--radius-lg);background:radial-gradient(circle at 0 0,rgba(108,242,197,.16),transparent 55%),#03050cfa;padding:1px;box-shadow:0 24px 120px #000000eb,0 0 80px #6cf2c559;overflow:hidden}.chat-shell-border{position:absolute;inset:0;pointer-events:none;border-radius:inherit;border:1px solid rgba(255,255,255,.1);mix-blend-mode:screen}.chat-shell-inner{position:relative;border-radius:inherit;padding:18px;background:radial-gradient(circle at 0 0,rgba(255,255,255,.18),transparent 60%),radial-gradient(circle at 100% 100%,#000000e6,#000);display:flex;flex-direction:column;gap:10px}.chat-shell-meta{display:flex;align-items:center;gap:8px;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:#f4f5ffcc}.chat-shell-status-dot{width:8px;height:8px;border-radius:999px;background:var(--accent);box-shadow:0 0 12px #6cf2c5e6}.chat-iframe-wrap{position:relative;margin-top:6px;border-radius:calc(var(--radius-lg) - 12px);overflow:hidden;background:radial-gradient(circle at 20% 0%,rgba(108,242,197,.2),transparent 55%),radial-gradient(circle at 80% 100%,#000000f5,#000)}.chat-iframe-wrap:before{content:"Der Chatbot lädt …";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:.85rem;letter-spacing:.16em;text-transform:uppercase;color:#f4f5ff99;pointer-events:none}.chat-iframe-wrap iframe{width:100%;min-height:min(80vh,760px);border:none;background:transparent;position:relative;z-index:1}.footer{border-top:1px solid rgba(255,255,255,.06);padding-block:22px}.footer-inner{max-width:1100px;margin:0 auto;padding-inline:20px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.8rem;color:var(--muted)}.footer-secondary{opacity:.8}@keyframes orbit{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:880px){.nav{padding-inline:14px}.hero-inner{grid-template-columns:minmax(0,1fr);padding-top:104px}.hero-visual{order:-1}.hero-actions{flex-direction:column;align-items:flex-start}.section-inner{padding-block:56px}.section-grid{grid-template-columns:minmax(0,1fr)}.chat-shell-inner{padding:14px}.chat-iframe-wrap iframe{min-height:70vh}}@media(max-width:560px){.nav{border-radius:16px}.hero-inner{padding-top:100px;padding-bottom:56px}.planet-orbit{width:min(260px,90vw)}}