:root{
  color-scheme:light;
  --primary:#0070f2;
  --primary-2:#1681f7;
  --primary-3:#55a7ff;
  --ink:#0f172a;
  --text:#172b4d;
  --muted:#61738d;
  --bg:#f5f8fc;
  --surface:#ffffff;
  --surface-2:#f0f6ff;
  --border:#d9e2ec;
  --success:#176b3a;
  --warning:#8a5a00;
  --shadow:0 24px 70px rgba(15,23,42,.12);
  --radius:24px;
  --radius-sm:14px;
  --container:1180px;
}

[data-theme="dark"]{
  color-scheme:dark;
  --ink:#f8fbff;
  --text:#e7eef8;
  --muted:#a7b6ca;
  --bg:#07111f;
  --surface:#0e1b2d;
  --surface-2:#132742;
  --border:#203754;
  --shadow:0 24px 70px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
button{cursor:pointer}

.skip-link{position:absolute;left:16px;top:-100px;background:var(--primary);color:white;padding:10px 14px;border-radius:10px;z-index:1000}.skip-link:focus{top:16px}
.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}.section{padding:92px 0;position:relative}.center{text-align:center;margin-inline:auto}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 16px;color:var(--primary);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:12px}.eyebrow::before{content:"";width:10px;height:10px;border-radius:999px;background:var(--primary)}

.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--surface),transparent 10%);backdrop-filter:blur(18px);border-bottom:1px solid color-mix(in srgb,var(--border),transparent 25%);transition:box-shadow .2s ease}.site-header.is-scrolled{box-shadow:0 12px 30px rgba(15,23,42,.08)}
.nav-shell{width:min(var(--container),calc(100% - 40px));height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand,.footer-brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--ink);font-size:20px}.brand-icon,.footer-brand img{width:44px;height:44px;border-radius:14px}.nav-links{display:flex;align-items:center;gap:6px}.nav-links a,.theme-toggle{border:0;background:transparent;color:var(--text);padding:10px 13px;border-radius:999px;font-weight:700}.nav-links a:hover,.theme-toggle:hover{background:var(--surface-2);color:var(--primary)}.theme-toggle{display:inline-flex;gap:6px}.nav-toggle{display:none;width:44px;height:44px;border:0;border-radius:12px;background:var(--surface-2);padding:10px}.nav-toggle span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:10px;transition:.2s ease}

.hero{min-height:calc(100vh - 78px);display:grid;align-items:center;overflow:hidden;padding-top:80px}.hero-bg{position:absolute;border-radius:999px;filter:blur(20px);opacity:.25;pointer-events:none}.hero-bg-one{width:520px;height:520px;background:var(--primary);right:-150px;top:40px}.hero-bg-two{width:380px;height:380px;background:#8a2be2;left:-120px;bottom:60px}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}.hero h1{font-size:clamp(46px,7vw,82px);line-height:.98;letter-spacing:-.06em;margin:0 0 24px;color:var(--ink)}.hero-lead{font-size:clamp(18px,2vw,22px);max-width:670px;margin:0;color:var(--muted)}.hero-actions,.download-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:14px 22px;font-weight:900;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 14px 30px rgba(0,112,242,.28)}.btn-secondary{background:var(--surface);color:var(--primary);border-color:var(--border)}.btn.full{width:100%}.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.trust-row span{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:8px 12px;color:var(--muted);font-size:13px;font-weight:700}

.hero-product{position:relative}.product-window{background:var(--surface);border:1px solid var(--border);border-radius:28px;box-shadow:var(--shadow);overflow:hidden;transform:rotate(1deg)}.window-top{height:52px;display:flex;align-items:center;gap:9px;padding:0 18px;border-bottom:1px solid var(--border);background:var(--surface-2)}.window-top span{width:12px;height:12px;border-radius:50%;background:#ff5f57}.window-top span:nth-child(2){background:#ffbd2e}.window-top span:nth-child(3){background:#28c840}.window-top strong{margin-left:8px;color:var(--muted);font-size:13px}.dashboard-preview{display:grid;grid-template-columns:150px 1fr;min-height:420px}.preview-sidebar{background:linear-gradient(180deg,var(--primary),#0057c2);color:#fff;padding:22px;display:flex;flex-direction:column;gap:14px}.preview-sidebar img{width:52px;border-radius:16px}.preview-sidebar small{background:rgba(255,255,255,.14);border-radius:999px;padding:8px 10px}.preview-main{padding:20px;display:grid;gap:16px}.preview-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.preview-kpis div,.preview-card{background:var(--surface-2);border:1px solid var(--border);border-radius:18px;padding:15px}.preview-kpis small,.preview-card span{display:block;color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase}.preview-kpis b,.preview-card b{font-size:28px;color:var(--ink)}.preview-card.large{min-height:190px;position:relative;overflow:hidden}.roadmap-line{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:24px}.roadmap-line i{height:58px;border-radius:12px;background:color-mix(in srgb,var(--primary),transparent 82%)}.roadmap-block{position:absolute;left:26px;right:90px;height:42px;border-radius:12px;color:white;font-weight:800;display:flex;align-items:center;padding-left:16px}.roadmap-block.one{top:90px;background:linear-gradient(135deg,var(--primary),var(--primary-3))}.roadmap-block.two{top:142px;left:150px;right:24px;background:linear-gradient(135deg,#8a2be2,#a855f7)}.preview-bottom{display:grid;grid-template-columns:1fr 1fr;gap:14px}.floating-card{position:absolute;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:14px 16px;box-shadow:var(--shadow);font-weight:900;color:var(--ink)}.floating-one{left:-28px;bottom:56px}.floating-two{right:-22px;top:86px}

.logos-strip{padding:34px 0;background:#050b14}.logo-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:34px}.wordmark{height:72px;width:auto;object-fit:contain}.logo-strip-inner p{color:#cbd8e8;max-width:560px;margin:0}

.section-head{max-width:760px;margin-bottom:42px}.section-head h2,.privacy-copy h2,.download-copy h2,.cta-card h2{font-size:clamp(34px,5vw,56px);letter-spacing:-.04em;line-height:1.05;color:var(--ink);margin:0 0 16px}.section-head p,.privacy-copy p,.download-copy p,.cta-card p{font-size:18px;color:var(--muted);margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card,.step,.price-card,.privacy-card,.download-card,details,.cta-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 12px 35px rgba(15,23,42,.06)}.feature-card{padding:28px;min-height:244px;transition:transform .2s ease,border-color .2s ease}.feature-card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--primary),var(--border) 40%)}.feature-card span{display:grid;place-items:center;width:54px;height:54px;border-radius:18px;background:var(--surface-2);font-size:26px}.feature-card h3,.step h3,.price-card h3,.privacy-card h3{color:var(--ink);font-size:23px;margin:22px 0 10px}.feature-card p,.step p,.price-card li,.privacy-card p{color:var(--muted);margin:0}

.split-section{background:linear-gradient(180deg,transparent,var(--surface-2))}.split-grid{display:grid;grid-template-columns:1fr .75fr;gap:42px;align-items:center}.check-list{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:14px}.check-list li{position:relative;padding-left:34px;font-weight:800;color:var(--ink)}.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:999px;background:var(--success);color:white;display:grid;place-items:center;font-size:14px}.privacy-card{padding:34px;text-align:center}.security-orb{width:132px;height:132px;margin:0 auto 22px;border-radius:36px;background:linear-gradient(135deg,var(--primary),var(--primary-3));display:grid;place-items:center;box-shadow:0 22px 45px rgba(0,112,242,.26)}.security-orb img{width:86px;border-radius:26px}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{padding:24px}.step em{font-style:normal;color:var(--primary);font-weight:900;font-size:14px}.pricing-section{background:linear-gradient(180deg,var(--surface-2),transparent)}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}.price-card{position:relative;padding:30px;display:flex;flex-direction:column}.price-card.featured{border-color:var(--primary);transform:translateY(-12px);box-shadow:0 26px 70px rgba(0,112,242,.16)}.popular{position:absolute;top:18px;right:18px;background:var(--primary);color:#fff;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900}.plan-label{margin:0 0 8px;color:var(--primary);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.price{font-size:54px;line-height:1;color:var(--ink);font-weight:900;margin:16px 0 4px}.price-note{color:var(--muted);margin:0 0 20px}.price-card ul{padding:0;margin:20px 0 28px;list-style:none;display:grid;gap:12px;flex:1}.price-card li{padding-left:28px;position:relative}.price-card li::before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:900}

.download-section{background:#050b14;color:white;overflow:hidden}.download-section .eyebrow,.download-copy h2{color:white}.download-copy p{color:#b9c8dc}.download-grid{display:grid;grid-template-columns:1fr .8fr;gap:48px;align-items:center}.small-note{font-size:13px!important;margin-top:16px!important}.download-card{padding:32px;background:linear-gradient(135deg,#06172c,#0e2b52);border-color:rgba(255,255,255,.12)}.download-logo{height:76px;width:auto;object-fit:contain;margin-bottom:28px}.download-list{display:grid;gap:14px}.download-list span{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:14px;border-radius:16px}.download-list b{display:grid;place-items:center;width:30px;height:30px;border-radius:999px;background:var(--primary)}

.faq-container{max-width:900px}.faq-list{display:grid;gap:14px}details{padding:20px 22px}summary{cursor:pointer;font-weight:900;color:var(--ink);font-size:18px}details p{color:var(--muted);margin:14px 0 0}.final-cta{padding-top:30px}.cta-card{text-align:center;padding:52px;background:linear-gradient(135deg,var(--surface),var(--surface-2))}.cta-card .btn{margin-top:26px}

.site-footer{background:#050b14;color:#cbd8e8;padding:54px 0 26px}.footer-grid{display:grid;grid-template-columns:1.5fr .6fr .8fr;gap:30px}.footer-brand{color:#fff}.footer-brand img{background:var(--primary)}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#cbd8e8;margin:8px 0}.site-footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:20px;color:#8ea3bc;font-size:13px}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}.reveal.is-visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}.delay-3{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}
@media (max-width:1040px){.hero-grid,.split-grid,.download-grid{grid-template-columns:1fr}.hero-product{max-width:780px}.feature-grid,.pricing-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.price-card.featured{transform:none}.floating-card{display:none}}
@media (max-width:760px){.container{width:min(100% - 28px,var(--container))}.section{padding:70px 0}.nav-toggle{display:block}.nav-links{position:absolute;left:14px;right:14px;top:78px;display:grid;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:12px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(-8px);transition:.2s ease}.nav-links.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}.nav-links a,.theme-toggle{justify-content:flex-start}.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.is-open span:nth-child(2){opacity:0}.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero{padding-top:40px}.hero-grid{gap:34px}.dashboard-preview{grid-template-columns:1fr}.preview-sidebar{display:none}.preview-kpis,.preview-bottom,.feature-grid,.pricing-grid,.steps,.footer-grid{grid-template-columns:1fr}.logo-strip-inner{display:grid;text-align:center}.wordmark{height:54px;margin:auto}.footer-bottom{display:grid}.download-logo{height:54px}.hero-actions .btn,.download-actions .btn{width:100%}}
@media (max-width:520px){.hero h1{font-size:43px}.section-head h2,.privacy-copy h2,.download-copy h2,.cta-card h2{font-size:34px}.product-window{border-radius:20px}.preview-kpis{grid-template-columns:1fr}.roadmap-block.two{left:80px}.price{font-size:46px}.cta-card{padding:34px 22px}}

/* Live-Demo Verlinkung */
.cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:26px}
.cta-actions .btn{margin-top:0}
@media (max-width:760px){.cta-actions .btn{width:100%}}