:root{--bg-primary:#0d1117;--bg-secondary:#161b22;--bg-tertiary:#21262d;--text-primary:#f0f6fc;--text-secondary:#8b949e;--accent:#58a6ff;--accent-hover:#79b8ff;--success:#3fb950;--border:#30363d}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,segoe ui,noto sans,Helvetica,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 24px}header{padding:24px 0;border-bottom:1px solid var(--border)}nav{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text-primary)}.logo img{width:40px;height:40px;border-radius:8px}.logo span{font-size:24px;font-weight:600}.nav-links{display:flex;gap:32px}.nav-links a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}.hero{padding:80px 0;text-align:center}.hero-icon{width:128px;height:128px;border-radius:24px;margin-bottom:32px;box-shadow:0 8px 32px rgba(0,0,0,.4)}.hero h1{font-size:48px;font-weight:700;margin-bottom:16px;background:linear-gradient(135deg,var(--text-primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:20px;color:var(--text-secondary);max-width:600px;margin:0 auto 40px}.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:8px;font-size:16px;font-weight:600;text-decoration:none;transition:all .2s}.btn-primary{background:var(--accent);color:var(--bg-primary)}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--text-secondary)}.features{padding:80px 0;border-top:1px solid var(--border)}.features h2{text-align:center;font-size:32px;margin-bottom:48px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.feature-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:24px}.feature-icon{font-size:32px;margin-bottom:16px}.feature-card h3{font-size:18px;margin-bottom:8px}.feature-card p{color:var(--text-secondary);font-size:14px}.downloads{padding:80px 0;border-top:1px solid var(--border);text-align:center}.downloads h2{text-align:center;font-size:32px;margin-bottom:16px}.downloads>.container>p{text-align:center;color:var(--text-secondary);margin-bottom:48px}.release-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:32px;max-width:600px;margin:0 auto;text-align:left}.release-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.release-version{display:flex;align-items:center;gap:12px}.release-version h3{font-size:24px}.release-badge{background:var(--success);color:var(--bg-primary);padding:4px 12px;border-radius:16px;font-size:12px;font-weight:600}.release-date{color:var(--text-secondary);font-size:14px}.release-info{color:var(--text-secondary);font-size:14px;margin-bottom:24px}.release-info ul{list-style:none;margin-top:8px}.release-info li{padding:4px 0}.release-info li::before{content:"\2022";color:var(--accent);margin-right:8px}.download-btn{width:100%;justify-content:center}.download-note{margin-top:16px;font-size:13px;color:var(--text-secondary);text-align:center}.product-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:32px;padding:40px 0}.product-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;padding:40px;text-decoration:none;color:var(--text-primary);transition:all .2s;display:flex;flex-direction:column;align-items:center;text-align:center}.product-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 32px rgba(88,166,255,.1)}.product-card img{width:96px;height:96px;border-radius:20px;margin-bottom:24px;box-shadow:0 4px 16px rgba(0,0,0,.3)}.product-card h2{font-size:28px;margin-bottom:8px}.product-card .tagline{color:var(--text-secondary);font-size:16px;margin-bottom:16px}.product-card .platform{display:inline-flex;align-items:center;gap:6px;background:var(--bg-tertiary);padding:6px 14px;border-radius:20px;font-size:13px;color:var(--text-secondary)}.product-card .status-badge{display:inline-block;background:var(--success);color:var(--bg-primary);padding:3px 10px;border-radius:12px;font-size:11px;font-weight:600;margin-left:8px}.product-card .status-badge.beta{background:#d29922}footer{padding:40px 0;border-top:1px solid var(--border);text-align:center;color:var(--text-secondary);font-size:14px}footer a{color:var(--accent);text-decoration:none}footer a:hover{text-decoration:underline}.docs-layout{display:grid;grid-template-columns:240px 1fr;gap:48px;padding:40px 0}.doc-sidebar{position:sticky;top:24px;align-self:start;max-height:calc(100vh - 120px);overflow-y:auto}.doc-sidebar h3{font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:12px}.doc-sidebar ul{list-style:none;margin-bottom:24px}.doc-sidebar li a{display:block;padding:6px 12px;color:var(--text-secondary);text-decoration:none;font-size:14px;border-radius:6px;transition:all .15s}.doc-sidebar li a:hover,.doc-sidebar li a.active{color:var(--text-primary);background:var(--bg-tertiary)}.doc-content{min-width:0}.doc-content h1{font-size:36px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border)}.doc-content h2{font-size:24px;margin-top:48px;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--border)}.doc-content h3{font-size:20px;margin-top:32px;margin-bottom:12px}.doc-content h4{font-size:16px;margin-top:24px;margin-bottom:8px}.doc-content p{margin-bottom:16px;color:var(--text-secondary)}.doc-content a{color:var(--accent);text-decoration:none}.doc-content a:hover{text-decoration:underline}.doc-content code{background:var(--bg-tertiary);padding:2px 6px;border-radius:4px;font-size:.9em;color:var(--accent)}.doc-content pre{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:16px;overflow-x:auto;margin-bottom:24px}.doc-content pre code{background:0 0;padding:0;color:var(--text-primary);font-size:14px}.doc-content ul,.doc-content ol{margin-bottom:16px;padding-left:24px;color:var(--text-secondary)}.doc-content li{margin-bottom:4px}.doc-content table{width:100%;border-collapse:collapse;margin-bottom:24px}.doc-content th,.doc-content td{padding:10px 16px;border:1px solid var(--border);text-align:left}.doc-content th{background:var(--bg-secondary);font-weight:600}.doc-content td{color:var(--text-secondary)}.doc-content blockquote{border-left:3px solid var(--accent);padding:12px 20px;margin-bottom:16px;background:var(--bg-secondary);border-radius:0 8px 8px 0}.doc-content blockquote p{margin-bottom:0}.doc-content strong{color:var(--text-primary)}.section-header{text-align:center;padding:60px 0 0}.section-header h2{font-size:32px;margin-bottom:16px}.section-header p{color:var(--text-secondary);font-size:16px;max-width:600px;margin:0 auto}@media(max-width:768px){.hero h1{font-size:32px}.hero p{font-size:16px}.nav-links{display:none}.product-cards{grid-template-columns:1fr}.docs-layout{grid-template-columns:1fr}.doc-sidebar{position:static;max-height:none;border-bottom:1px solid var(--border);padding-bottom:24px;margin-bottom:24px}.features-grid{grid-template-columns:1fr}}