@import "https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Sora:wght@100..800&family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&display=swap";:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--bg-dark:#0f172a;--bg-dark-secondary:#1e293b;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--text-light:#f8fafc;--text-light-secondary:#cbd5e1;--border-primary:#e2e8f0;--border-secondary:#cbd5e1;--border-focus:#cbd5e1;--brand-teal:#2563eb;--brand-teal-light:#2563eb0f;--brand-teal-glow:#2563eb26;--brand-violet:#059669;--brand-violet-light:#0596690f;--brand-violet-glow:#05966926;--brand-clay:#2563eb;--brand-sage:#059669;--brand-slate:#2563eb;--status-refused:#dc2626;--status-refused-light:#dc26260d;--status-partial:#ea580c;--status-partial-light:#ea580c0d;--status-allowed:#16a34a;--status-allowed-light:#16a34a0d;--font-heading:"Sora", sans-serif;--font-body:"DM Sans", sans-serif;--font-ui:"DM Sans", sans-serif;--font-mono:"JetBrains Mono", monospace;--shadow-sm:0 1px 2px 0 #0f172a08;--shadow-md:0 4px 12px -2px #0f172a0d;--shadow-lg:0 12px 24px -4px #0f172a0d;--shadow-xl:0 24px 36px -6px #0f172a0d;--shadow-glass:none;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast:all .15s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:linear-gradient(#94a3b80d 1px,#0000 1px),linear-gradient(90deg,#94a3b80d 1px,#0000 1px);background-size:40px 40px;font-size:16px;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);font-weight:700;line-height:1.25}h1{letter-spacing:-.03em;font-size:3.25rem}h2{letter-spacing:-.02em;font-size:2.25rem}h3{letter-spacing:-.01em;font-size:1.5rem}p{color:var(--text-secondary);margin-bottom:1.5rem}a{color:var(--brand-teal);transition:var(--transition-fast);text-decoration:none}a:hover{color:#1d4ed8;text-decoration:none}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex-grow:1}.section{max-width:1200px;margin:0 auto;padding:80px 24px}.navbar{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-primary);transition:var(--transition-smooth);background:#faf9f5d9;position:sticky;top:0}.navbar-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:16px 24px;display:flex}.logo{font-family:var(--font-heading);color:var(--text-primary);align-items:center;gap:10px;font-size:1.4rem;font-weight:500;display:flex}.logo-icon{background:var(--brand-clay);border-radius:var(--radius-sm);color:#fff;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.nav-links{gap:32px;list-style:none;display:flex}.nav-link{font-family:var(--font-ui);color:var(--text-secondary);cursor:pointer;padding:6px 0;font-size:.95rem;font-weight:600;position:relative}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.nav-link:after{content:"";background:var(--brand-clay);width:0;height:2px;transition:var(--transition-fast);position:absolute;bottom:0;left:0}.nav-link.active:after,.nav-link:hover:after{width:100%}.nav-actions{align-items:center;gap:16px;display:flex}.card{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);transition:var(--transition-smooth);padding:32px}.card:hover{border-color:var(--border-secondary);background:#fbfaf7}.btn{font-family:var(--font-ui);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-fast);border:none;align-items:center;gap:8px;padding:10px 20px;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--brand-clay);color:#fff}.btn-primary:hover{background:#c56344}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-primary);background:0 0}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--border-secondary)}.btn-teal{background:var(--brand-teal);color:#fff}.btn-teal:hover{background:#c56344}.hero{text-align:center;max-width:950px;margin:0 auto;padding:120px 24px 70px;position:relative}.hero-badge{background:var(--brand-teal-light);border-radius:var(--radius-sm);color:var(--brand-teal);font-family:var(--font-ui);letter-spacing:.08em;text-transform:uppercase;border:1px solid #d977574d;align-items:center;gap:6px;margin-bottom:24px;padding:4px 10px;font-size:.8rem;font-weight:600;display:inline-flex}.hero-title{font-family:var(--font-heading);letter-spacing:-.02em;color:var(--text-primary);margin-bottom:28px;font-size:4rem;font-weight:700;line-height:1.1}.hero-gradient{color:var(--brand-teal);font-weight:700;display:inline-block}.hero-subtitle{font-size:1.35rem;font-family:var(--font-heading);color:var(--text-secondary);max-width:720px;margin:0 auto 40px;font-style:italic;font-weight:400;line-height:1.6}.hero-actions{justify-content:center;gap:16px;display:flex}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px;margin-top:56px;display:grid}.feature-card{text-align:left;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);transition:var(--transition-smooth);flex-direction:column;align-items:flex-start;padding:28px;display:flex}.feature-card:hover{border-color:var(--border-secondary);background:#fbfaf7}.feature-icon-container{border-radius:var(--radius-sm);background:var(--brand-teal-light);width:44px;height:44px;color:var(--brand-teal);justify-content:center;align-items:center;margin-bottom:20px;display:flex}.feature-card:nth-child(2n) .feature-icon-container{background:var(--brand-violet-light);color:var(--brand-violet)}.feature-title{font-family:var(--font-heading);margin-bottom:12px;font-size:1.35rem;font-weight:600}.feature-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.6}@keyframes slowZoom{0%{transform:scale(1)}to{transform:scale(1.03)}}.zoom-visual-container{border-radius:var(--radius-md);border:1px solid var(--border-primary);position:relative;overflow:hidden}.zoom-visual{object-fit:cover;width:100%;height:100%;transition:transform 8s cubic-bezier(.16,1,.3,1);animation:20s ease-in-out infinite alternate slowZoom}.zoom-visual-container:hover .zoom-visual{transform:scale(1.05)}.tabs-container{flex-direction:column;gap:32px;margin-top:40px;display:flex}.tabs-list{background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-primary);flex-wrap:wrap;justify-content:center;gap:12px;max-width:fit-content;margin:0 auto;padding:6px;display:flex}.tab-trigger{font-family:var(--font-ui);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);background:0 0;border:1px solid #0000;padding:8px 16px;font-size:.9rem;font-weight:500}.tab-trigger:hover{color:var(--text-primary)}.tab-trigger.active{background:var(--bg-primary);border-color:var(--border-primary);color:var(--text-primary);box-shadow:var(--shadow-sm)}.tab-content{text-align:left;grid-template-columns:1fr 1fr;align-items:center;gap:48px;display:grid}@media (width<=900px){.tab-content{grid-template-columns:1fr;gap:32px}}.tab-info{flex-direction:column;gap:20px;display:flex}.tab-visual{background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-md);box-shadow:none;flex-direction:column;justify-content:center;min-height:320px;padding:24px;display:flex;overflow:hidden}.mock-alert{border-left:4px solid var(--status-refused);background:var(--status-refused-light);border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin-top:16px;padding:16px}.mock-timeline{flex-direction:column;gap:12px;display:flex;position:relative}.mock-timeline:before{content:"";background:var(--border-primary);width:2px;position:absolute;top:10px;bottom:10px;left:20px}.mock-turn{z-index:1;gap:16px;display:flex;position:relative}.mock-turn-icon{background:var(--bg-secondary);border:2px solid var(--border-primary);border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;display:flex}.mock-turn-icon.user{background:var(--brand-violet-light);border-color:var(--brand-violet);color:var(--brand-violet)}.mock-turn-icon.model{background:var(--brand-teal-light);border-color:var(--brand-teal);color:var(--brand-teal)}.mock-turn-icon.alert{background:var(--status-refused-light);border-color:var(--status-refused);color:var(--status-refused)}.mock-turn-content{background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-primary);flex:1;padding:12px 16px}.mock-step-chain{flex-direction:column;gap:16px;display:flex}.mock-step{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);transition:var(--transition-fast);justify-content:space-between;align-items:center;padding:12px;display:flex}.mock-step.risky{border-color:var(--status-refused);background:var(--status-refused-light)}.mock-step-info{align-items:center;gap:12px;display:flex}.mock-step-number{font-family:var(--font-ui);background:var(--border-primary);border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.8rem;font-weight:700;display:flex}.mock-step.risky .mock-step-number{background:var(--status-refused);color:#fff}.bubble-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.bubble{aspect-ratio:1;background:var(--brand-violet-light);border:1px solid var(--brand-violet);cursor:pointer;transition:var(--transition-smooth);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;display:flex}.bubble:hover{border-color:var(--text-primary);transform:scale(1.04)}.bubble.emerging{background:var(--status-partial-light);border-color:var(--status-partial);border-width:1px}.bubble.emerging:hover{border-color:var(--status-partial)}.bubble-size{font-family:var(--font-heading);font-size:1.15rem;font-weight:400}.bubble-label{font-family:var(--font-ui);text-align:center;text-overflow:ellipsis;white-space:nowrap;width:100%;padding:0 4px;font-size:.65rem;font-weight:500;overflow:hidden}.pipeline-visualizer{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);box-shadow:none;justify-content:space-between;align-items:center;gap:20px;margin-top:48px;padding:32px;display:flex;overflow-x:auto}@media (width<=900px){.pipeline-visualizer{flex-direction:column;align-items:stretch;margin:24px 0}}.pipeline-stage{text-align:center;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);flex-direction:column;flex:1;align-items:center;min-width:150px;padding:16px;display:flex;position:relative}.pipeline-stage.active{border-color:var(--brand-teal)}.pipeline-icon{background:var(--bg-primary);border:1px solid var(--border-primary);width:40px;height:40px;color:var(--text-secondary);border-radius:50%;justify-content:center;align-items:center;margin-bottom:12px;display:flex}.pipeline-stage.active .pipeline-icon{border-color:var(--brand-teal);background:var(--brand-teal-light);color:var(--brand-teal)}.pipeline-arrow{color:var(--text-muted);align-items:center;display:flex}@media (width<=900px){.pipeline-arrow{justify-content:center;margin:8px 0;transform:rotate(90deg)}}.code-block{border-radius:var(--radius-sm);text-align:left;font-family:var(--font-mono);color:#e3dfd5;border:1px solid var(--border-primary);box-shadow:none;background:#1c1a17;padding:24px;font-size:.85rem;overflow-x:auto}.sandbox-grid{text-align:left;grid-template-columns:1.2fr 1fr;align-items:start;gap:48px;display:grid}@media (width<=900px){.sandbox-grid{grid-template-columns:1fr;gap:32px}}.slider-group{flex-direction:column;gap:8px;margin-bottom:24px;display:flex}.slider-label{font-family:var(--font-ui);justify-content:space-between;font-size:.95rem;font-weight:600;display:flex}.slider-input{-webkit-appearance:none;background:var(--border-primary);border-radius:9999px;outline:none;width:100%;height:6px}.slider-input::-webkit-slider-thumb{appearance:none;background:var(--brand-teal);cursor:pointer;width:18px;height:18px;transition:var(--transition-fast);box-shadow:none;border-radius:50%}.slider-input::-webkit-slider-thumb:hover{transform:scale(1.15)}.stats-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.stat-box{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);text-align:center;box-shadow:none;padding:20px}.stat-value{font-family:var(--font-heading);color:var(--brand-violet);margin-bottom:4px;font-size:2.25rem;font-weight:600}.stat-value.teal{color:var(--brand-teal)}.stat-label{font-family:var(--font-ui);color:var(--text-secondary);font-size:.85rem;font-weight:600}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-primary);margin-top:100px;padding:80px 24px 40px}.footer-container{text-align:left;grid-template-columns:2fr 1fr 1fr;gap:60px;max-width:1200px;margin:0 auto;display:grid}@media (width<=768px){.footer-container{grid-template-columns:1fr;gap:40px}}.footer-about{flex-direction:column;gap:16px;display:flex}.footer-links{flex-direction:column;gap:12px;display:flex}.footer-link{font-family:var(--font-ui);color:var(--text-secondary);font-size:.9rem}.footer-bottom{border-top:1px solid var(--border-primary);max-width:1200px;font-family:var(--font-ui);color:var(--text-muted);justify-content:space-between;align-items:center;margin:60px auto 0;padding-top:24px;font-size:.85rem;display:flex}@media (width<=768px){.footer-bottom{text-align:center;flex-direction:column;gap:16px}}@keyframes pulseGlow{0%,to{opacity:.5}50%{opacity:.9}}.pulse-glow{animation:3s ease-in-out infinite pulseGlow}.demo-layout{grid-template-columns:1fr 1.8fr;align-items:start;gap:40px;margin-top:40px;display:grid}@media (width<=1024px){.demo-layout{grid-template-columns:1fr;gap:32px}}.browser-mockup{border-radius:var(--radius-md);border:1px solid var(--border-primary);box-shadow:var(--shadow-lg);background:var(--bg-secondary);overflow:hidden}.browser-header{background:var(--bg-tertiary);border-bottom:1px solid var(--border-primary);align-items:center;gap:12px;height:40px;padding:0 16px;display:flex}.browser-dots{gap:6px;display:flex}.browser-dot{border-radius:50%;width:10px;height:10px}.browser-dot.red{background:#dc2626}.browser-dot.yellow{background:#ea580c}.browser-dot.green{background:#16a34a}.browser-address{background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);height:26px;font-family:var(--font-mono);color:var(--text-secondary);flex:1;align-items:center;padding:0 12px;font-size:.75rem;display:flex}.browser-viewport{line-height:0;position:relative;overflow:hidden}.hotspot{cursor:pointer;z-index:10;justify-content:center;align-items:center;width:24px;height:24px;display:flex;position:absolute}.hotspot:before{content:"";background:var(--brand-teal);opacity:.4;border-radius:50%;width:100%;height:100%;animation:2s ease-out infinite hotspotPulse;position:absolute}.hotspot-dot{background:var(--brand-teal);z-index:2;border:1.5px solid #fff;border-radius:50%;width:8px;height:8px}.hotspot.active:before{background:var(--brand-violet);opacity:.6}.hotspot.active .hotspot-dot{background:var(--brand-violet)}@keyframes hotspotPulse{0%{opacity:.8;transform:scale(.6)}to{opacity:0;transform:scale(2)}}.feature-info-card{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);text-align:left;margin-top:16px;padding:24px;animation:.3s ease-out fadeIn}.quickstart-box{border-radius:var(--radius-sm);font-family:var(--font-mono);color:#e3dfd5;border:1px solid var(--border-primary);text-align:left;background:#1c1a17;margin-top:24px;padding:16px;font-size:.85rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}