:root{--font-sans: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--bg-main: #060913;--bg-card: rgba(13, 19, 36, .45);--bg-card-hover: rgba(18, 26, 48, .6);--border-color: rgba(255, 255, 255, .06);--border-color-hover: rgba(99, 102, 241, .4);--color-primary: #6366f1;--color-secondary: #a855f7;--color-cyan: #06b6d4;--color-text-main: #f3f4f6;--color-text-muted: #9ca3af;--gradient-brand: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);--shadow-glow: 0 0 40px -10px rgba(99, 102, 241, .25);--glass-blur: blur(12px);--transition-smooth: all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;background-color:var(--bg-main);color:var(--color-text-main);font-family:var(--font-sans);font-size:16px;line-height:1.6}body{overflow-x:hidden;background-image:radial-gradient(at 0% 0%,rgba(99,102,241,.08) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(168,85,247,.05) 0px,transparent 50%);background-attachment:fixed}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}h1,h2,h3{font-weight:700;letter-spacing:-.025em;line-height:1.25}.gradient-text{background:linear-gradient(135deg,#818cf8,#c084fc,#22d3ee);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nobreak{white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-sans);font-weight:500;border-radius:9999px;padding:.75rem 1.5rem;font-size:.95rem;cursor:pointer;text-decoration:none;transition:var(--transition-smooth);border:1px solid transparent}.btn-primary{background:var(--gradient-brand);color:#fff;box-shadow:0 4px 20px -2px #8b5cf666}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px -2px #8b5cf699}.btn-secondary{background:#ffffff08;color:var(--color-text-main);border-color:#ffffff1a}.btn-secondary:hover{background:#ffffff14;border-color:#fff3;transform:translateY(-2px)}.btn-sm{padding:.4rem 1rem;font-size:.85rem}.btn-lg{padding:.95rem 2rem;font-size:1.05rem}.badge{display:inline-flex;align-items:center;background:#6366f11a;color:#a5b4fc;border:1px solid rgba(99,102,241,.2);padding:.35rem .95rem;border-radius:9999px;font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.card{position:relative;background:var(--bg-card);border:1px solid var(--border-color);border-radius:24px;padding:2.5rem;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);transition:var(--transition-smooth);overflow:hidden}.card:hover{border-color:var(--border-color-hover);background:var(--bg-card-hover);box-shadow:var(--shadow-glow)}.card-glow{position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent)}.pilot-banner{background:linear-gradient(90deg,#6366f126,#a855f726);border-bottom:1px solid rgba(139,92,246,.3);padding:.65rem 2rem;display:flex;justify-content:center;align-items:center;gap:.65rem;font-size:.85rem;color:#e0e7ff;position:relative;z-index:101;text-align:center}.pilot-dot{width:.5rem;height:.5rem;border-radius:50%;background-color:var(--color-cyan);box-shadow:0 0 8px var(--color-cyan);animation:pulse 1.8s infinite ease-in-out;flex-shrink:0}@keyframes pulse{0%{opacity:.4;transform:scale(.9)}50%{opacity:1;transform:scale(1.1);box-shadow:0 0 12px var(--color-cyan)}to{opacity:.4;transform:scale(.9)}}.header{position:sticky;top:0;z-index:100;background:#060913b3;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--border-color);transition:var(--transition-smooth)}.header-container{display:flex;align-items:center;justify-content:space-between;height:5rem}.logo-link{display:flex;align-items:center;text-decoration:none;gap:.75rem}.logo-icon{width:2rem;height:2rem;border-radius:8px;background:var(--gradient-brand);position:relative;overflow:hidden}.logo-icon:after{content:"";position:absolute;top:25%;left:25%;width:50%;height:50%;border-radius:50%;background:var(--bg-main)}.logo-text{font-weight:800;font-size:1.25rem;letter-spacing:.05em;color:#fff}.nav{display:none;gap:2.5rem}.nav-link{color:var(--color-text-muted);text-decoration:none;font-weight:500;font-size:.95rem;transition:var(--transition-smooth)}.nav-link:hover{color:#fff}.hero{position:relative;padding:5rem 0 4rem;text-align:center;overflow:hidden}.hero-glow{position:absolute;top:-20%;left:50%;transform:translate(-50%);width:60rem;height:35rem;background:radial-gradient(circle,rgba(99,102,241,.12) 0%,transparent 70%);pointer-events:none;z-index:0}.hero-container{position:relative;z-index:1;max-width:850px}.hero-title{font-size:2.25rem;margin-top:1.5rem;line-height:1.15}.hero-subtitle{color:var(--color-text-muted);font-size:1.15rem;margin:1.5rem auto 2.5rem;max-width:650px}.hero-actions{display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:1rem}.section{padding:4rem 0}.section-header{text-align:center;max-width:700px;margin:0 auto 4rem}.section-title{font-size:2.25rem;margin-bottom:1rem}.section-subtitle{color:var(--color-text-muted);font-size:1.1rem}.grid{display:grid;gap:2rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.feature-card{display:flex;flex-direction:column;align-items:flex-start;text-align:start}.feature-icon{font-size:2.25rem;margin-bottom:1.5rem}.feature-title{font-size:1.35rem;margin-bottom:.75rem}.feature-text{color:var(--color-text-muted);font-size:.95rem;line-height:1.6}.text-cyan{color:var(--color-cyan)}.text-violet{color:var(--color-secondary)}.text-indigo{color:var(--color-primary)}.cascade-layout{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:stretch}.cascade-controls-card{display:flex;flex-direction:column;gap:1.5rem}.controls-title{font-size:1.5rem}.controls-desc{color:var(--color-text-muted);font-size:.95rem}.control-group{display:flex;justify-content:space-between;align-items:center;background:#ffffff05;border:1px solid rgba(255,255,255,.04);padding:1.25rem 1.5rem;border-radius:16px;transition:var(--transition-smooth)}.control-group:hover{background:#ffffff0a;border-color:#ffffff14}.control-label{display:flex;flex-direction:column;gap:.25rem;font-size:.95rem;font-weight:500}.badge-platform{background:#06b6d41a;color:#22d3ee;border-color:#06b6d433}.badge-manifest{background:#8b5cf61a;color:#c084fc;border-color:#8b5cf633}.badge-client{background:#ec48991a;color:#f472b6;border-color:#ec489933}.badge-user{background:#eab3081a;color:#fef08a;border-color:#eab30833}.control-action{display:flex;align-items:center;gap:1rem}.status-indicator{font-family:var(--font-mono);font-size:.9rem;font-weight:600;padding:.25rem .65rem;border-radius:6px;min-width:4rem;text-align:center}.status-indicator.active{background:#10b9811a;color:#34d399}.status-indicator.inactive{background:#9ca3af1a;color:var(--color-text-muted)}.cascade-result-card{display:flex;flex-direction:column;justify-content:space-between}.result-title{font-size:1.5rem;margin-bottom:1.5rem}.json-preview-container{background:#03060f;border:1px solid rgba(255,255,255,.05);border-radius:16px;padding:1.5rem;font-family:var(--font-mono);font-size:.9rem;color:#34d399;flex-grow:1;display:flex;align-items:center;margin-bottom:2rem}.json-preview{white-space:pre-wrap;width:100%}.cascade-flow{display:flex;align-items:center;justify-content:space-between;background:#ffffff03;padding:1rem 1.2rem;border-radius:12px;border:1px solid rgba(255,255,255,.03)}.flow-step{font-size:.8rem;font-weight:600;text-transform:uppercase;color:var(--color-text-muted);opacity:.4;transition:var(--transition-smooth)}.flow-step.completed{color:var(--color-cyan);opacity:1}.flow-arrow{color:var(--color-text-muted);opacity:.3}.sdk-container{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem}.sdk-tabs{display:flex;position:relative;background:#ffffff05;border:1px solid var(--border-color);padding:.25rem;border-radius:9999px}.tab-btn{flex:1;background:transparent;border:none;color:var(--color-text-muted);font-family:var(--font-sans);font-weight:500;font-size:.95rem;padding:.65rem 0;cursor:pointer;z-index:2;transition:var(--transition-smooth);border-radius:9999px}.tab-btn.active{color:#fff;background:#ffffff14}.code-card{padding:0;background:#02040a}.code-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.06)}.code-dots{display:flex;gap:.4rem}.dot{width:.75rem;height:.75rem;border-radius:50%}.dot-red{background-color:#ef4444}.dot-yellow{background-color:#f59e0b}.dot-green{background-color:#10b981}.copy-btn{background:transparent;border:1px solid rgba(255,255,255,.15);color:var(--color-text-muted);border-radius:6px;padding:.35rem .75rem;font-size:.8rem;cursor:pointer;transition:var(--transition-smooth)}.copy-btn:hover{background:#ffffff0d;color:#fff;border-color:#ffffff4d}.code-body{padding:2rem;font-family:var(--font-mono);font-size:.92rem;line-height:1.7;overflow-x:auto}.code-snippet{display:none}.code-snippet.active{display:block;animation:fadeIn .4s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.footer{border-top:1px solid var(--border-color);padding:3rem 0;margin-top:4rem;background:#04060d}.footer-container{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;text-align:center;color:var(--color-text-muted);font-size:.9rem}.footer-links{display:flex;gap:2rem}.footer-link{color:var(--color-text-muted);text-decoration:none;transition:var(--transition-smooth)}.footer-link:hover{color:#fff}@media (min-width: 600px){.hero-title{font-size:2.75rem}.hero-actions{flex-direction:row;gap:1.25rem}.footer-container{flex-direction:row;justify-content:space-between;text-align:left}}@media (min-width: 900px){.nav{display:flex}.hero-title{font-size:3.75rem}.hero{padding:8rem 0 6rem}.section{padding:6rem 0}.cascade-layout{grid-template-columns:1.1fr .9fr}}