:root{--bg-primary: #0a0a0f;--bg-secondary: #111118;--bg-elevated: #16161f;--bg-card: #1a1a25;--bg-card-hover: #1f1f2c;--text-primary: #f0f0f5;--text-secondary: #9898a8;--text-muted: #6868788;--accent: #7c5cfc;--accent-bright: #9b7dff;--accent-dim: #5a3fd4;--accent-glow: rgba(124, 92, 252, .35);--success: #34d399;--warning: #fbbf24;--danger: #f87171;--border: rgba(255, 255, 255, .06);--border-hover: rgba(255, 255, 255, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--max-width: 1200px;--section-padding: 120px 24px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::selection{background:var(--accent);color:#fff}.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 24px;transition:background .3s,backdrop-filter .3s,box-shadow .3s}.nav.scrolled{background:#0a0a0fd9;backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);box-shadow:0 1px 0 var(--border)}.nav-inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:72px}.nav-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.25rem}.logo-icon{font-size:1.5rem;filter:drop-shadow(0 0 8px var(--accent-glow))}.nav-links{display:flex;align-items:center;gap:32px}.nav-links a{font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:color .2s;letter-spacing:-.01em}.nav-links a:hover{color:var(--text-primary)}.nav-cta{background:var(--accent)!important;color:#fff!important;padding:8px 20px;border-radius:var(--radius-sm);font-weight:600!important;transition:background .2s,transform .2s!important}.nav-cta:hover{background:var(--accent-bright)!important;transform:translateY(-1px)}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.nav-toggle span{width:22px;height:2px;background:var(--text-primary);border-radius:1px;transition:transform .3s,opacity .3s}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:120px 24px 80px;overflow:hidden}.hero-glow{position:absolute;width:800px;height:800px;border-radius:50%;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);top:-200px;left:50%;transform:translate(-50%);animation:glowPulse 6s ease-in-out infinite;pointer-events:none}@keyframes glowPulse{0%,to{opacity:.4;transform:translate(-50%) scale(1)}50%{opacity:.7;transform:translate(-50%) scale(1.15)}}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(124,92,252,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(124,92,252,.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);pointer-events:none}.hero-content{max-width:720px;text-align:center;position:relative;z-index:2}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:100px;background:#7c5cfc1f;border:1px solid rgba(124,92,252,.2);font-size:.8rem;font-weight:500;color:var(--accent-bright);margin-bottom:24px;animation:fadeInUp .6s ease-out}.badge-dot{width:6px;height:6px;border-radius:50%;background:var(--success);animation:dotPulse 2s ease-in-out infinite}@keyframes dotPulse{0%,to{opacity:1}50%{opacity:.4}}.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;line-height:1.08;letter-spacing:-.03em;margin-bottom:20px;animation:fadeInUp .6s ease-out .1s both}.gradient-text{background:linear-gradient(135deg,var(--accent-bright) 0%,#e879f9 50%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:560px;margin:0 auto 36px;line-height:1.7;animation:fadeInUp .6s ease-out .2s both}.hero-actions{display:flex;gap:12px;justify-content:center;margin-bottom:56px;animation:fadeInUp .6s ease-out .3s both}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius-sm);font-weight:600;font-size:.9375rem;border:none;cursor:pointer;transition:all .2s;font-family:var(--font-sans);letter-spacing:-.01em}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 20px var(--accent-glow),0 4px 12px #0000004d}.btn-primary:hover{background:var(--accent-bright);transform:translateY(-2px);box-shadow:0 0 30px var(--accent-glow),0 8px 24px #0000004d}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-hover)}.btn-ghost:hover{color:var(--text-primary);border-color:#fff3;background:#ffffff0a}.btn-large{padding:16px 36px;font-size:1rem}.hero-stats{display:flex;justify-content:center;align-items:center;gap:32px;animation:fadeInUp .6s ease-out .4s both}.stat-value{display:block;font-size:1.75rem;font-weight:800;font-family:var(--font-mono);color:var(--accent-bright);letter-spacing:-.02em}.stat-label{display:block;font-size:.75rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-top:2px}.stat-divider{width:1px;height:40px;background:var(--border)}.hero-visual{display:none}.pipeline-viz{position:relative;width:320px;height:320px}.viz-ring{position:absolute;border-radius:50%;border:1px solid var(--border)}.viz-ring.ring-1{width:100%;height:100%;top:0;left:0;animation:spinSlow 30s linear infinite}.viz-ring.ring-2{width:70%;height:70%;top:15%;left:15%;border-color:#7c5cfc26;animation:spinSlow 20s linear infinite reverse}.viz-ring.ring-3{width:40%;height:40%;top:30%;left:30%;border-color:#7c5cfc40;animation:spinSlow 15s linear infinite}@keyframes spinSlow{to{transform:rotate(360deg)}}.viz-core{position:absolute;width:64px;height:64px;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 0 40px var(--accent-glow)}.viz-node{position:absolute;width:40px;height:40px;border-radius:50%;background:var(--bg-card);border:1px solid var(--border-hover);display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:600;animation:floatNode 6s ease-in-out infinite}.node-1{top:-5%;left:45%;animation-delay:0s}.node-2{top:20%;right:0;animation-delay:1s}.node-3{bottom:20%;right:0;animation-delay:2s}.node-4{bottom:-5%;left:45%;animation-delay:3s}.node-5{bottom:20%;left:0;animation-delay:4s}.node-6{top:20%;left:0;animation-delay:5s}@keyframes floatNode{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.trust-bar{padding:40px 24px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.trust-inner{max-width:var(--max-width);margin:0 auto;text-align:center}.trust-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary);margin-bottom:20px;font-weight:500}.trust-logos{display:flex;justify-content:center;flex-wrap:wrap;gap:40px}.trust-item{font-family:var(--font-mono);font-size:.875rem;font-weight:500;color:var(--text-secondary);opacity:.6;transition:opacity .2s}.trust-item:hover{opacity:1}.section{padding:var(--section-padding)}.section-dark{background:var(--bg-secondary)}.section-inner{max-width:var(--max-width);margin:0 auto}.section-header{text-align:center;margin-bottom:64px}.section-tag{display:inline-block;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--accent-bright);margin-bottom:12px;background:#7c5cfc1a;padding:4px 14px;border-radius:100px}.section-header h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.03em;margin-bottom:16px;line-height:1.15}.section-header p{font-size:1.0625rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.7}.process-grid{display:flex;align-items:flex-start;justify-content:center;gap:0;flex-wrap:wrap}.process-step{flex:1;min-width:220px;max-width:260px;padding:24px;text-align:center}.step-number{font-family:var(--font-mono);font-size:.75rem;color:var(--accent);font-weight:600;margin-bottom:16px}.step-icon{font-size:2rem;margin-bottom:16px}.process-step h3{font-size:1.125rem;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}.process-step p{font-size:.875rem;color:var(--text-secondary);line-height:1.65}.process-connector{display:flex;align-items:center;padding-top:40px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;transition:all .3s;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .3s}.feature-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-4px);box-shadow:0 16px 48px #0000004d}.feature-card:hover:before{opacity:1}.feature-icon{font-size:1.75rem;margin-bottom:16px}.feature-card h3{font-size:1.125rem;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}.feature-card p{font-size:.875rem;color:var(--text-secondary);line-height:1.7}.quality-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-bottom:64px}.quality-category{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:24px}.quality-category h4{font-size:.875rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-bright);margin-bottom:16px;font-weight:600}.quality-items{display:flex;flex-direction:column;gap:10px}.quality-item{display:flex;align-items:center;gap:10px;font-size:.875rem;color:var(--text-secondary)}.qi-dot{width:6px;height:6px;border-radius:50%;background:var(--success);flex-shrink:0}.convergence-bar{max-width:700px;margin:0 auto}.convergence-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);font-weight:600;margin-bottom:16px;text-align:center}.convergence-track{height:8px;background:var(--bg-elevated);border-radius:4px;position:relative;overflow:visible}.convergence-fill{position:absolute;left:0;top:0;height:100%;width:0%;background:linear-gradient(90deg,var(--accent-dim),var(--accent),var(--accent-bright));border-radius:4px;transition:width 1.5s cubic-bezier(.22,1,.36,1);box-shadow:0 0 12px var(--accent-glow)}.convergence-tiers{display:flex;justify-content:space-between;margin-top:16px;gap:12px}.tier{display:flex;align-items:center;gap:8px;font-size:.8125rem;color:var(--text-muted)}.tier-dot{width:8px;height:8px;border-radius:50%;background:var(--text-muted);flex-shrink:0}.tier-dot.tier-mid{background:var(--accent-dim)}.tier-dot.tier-high{background:var(--accent-bright);box-shadow:0 0 8px var(--accent-glow)}.tier-name{font-family:var(--font-mono);font-weight:600;color:var(--text-secondary)}.tier-active .tier-name{color:var(--accent-bright)}.tier-desc{font-size:.6875rem;color:var(--text-muted)}.docs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.doc-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:all .3s}.doc-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.doc-card h3{font-size:1rem;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:8px}.doc-card p{font-size:.85rem;color:var(--text-secondary);line-height:1.65;margin-bottom:14px}.doc-card .doc-detail{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted);background:#ffffff0a;padding:12px 16px;border-radius:var(--radius-sm);line-height:1.8}.doc-card .doc-detail code{color:var(--accent-bright)}.section-cta{text-align:center;position:relative;overflow:hidden;background:var(--bg-secondary)}.cta-glow{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);bottom:-300px;left:50%;transform:translate(-50%);animation:glowPulse 6s ease-in-out infinite;pointer-events:none}.section-cta h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.03em;margin-bottom:16px;line-height:1.15}.section-cta p{color:var(--text-secondary);font-size:1.0625rem;margin-bottom:36px}.cta-form{display:flex;gap:12px;max-width:480px;margin:0 auto 16px}.cta-form input{flex:1;padding:14px 20px;background:var(--bg-card);border:1px solid var(--border-hover);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.9375rem;font-family:var(--font-sans);outline:none;transition:border-color .2s}.cta-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.cta-form input::placeholder{color:var(--text-muted)}.cta-note{font-size:.8rem!important;color:var(--text-muted)!important}.footer{padding:48px 24px;border-top:1px solid var(--border)}.footer-inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-tagline{font-size:.8rem;color:var(--text-muted);margin-left:8px}.footer-links{display:flex;gap:24px}.footer-links a{font-size:.8125rem;color:var(--text-secondary);transition:color .2s}.footer-links a:hover{color:var(--text-primary)}.footer-legal p{font-size:.75rem;color:var(--text-muted)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s ease-out,transform .6s ease-out}.fade-in.visible{opacity:1;transform:translateY(0)}@media(min-width:1024px){.hero{flex-direction:row;justify-content:space-between;max-width:var(--max-width);margin:0 auto;gap:40px}.hero-content{text-align:left;max-width:600px}.hero-subtitle{margin:0 0 36px}.hero-actions,.hero-stats{justify-content:flex-start}.hero-visual{display:flex;align-items:center;justify-content:center}}@media(max-width:768px){:root{--section-padding: 80px 20px}.nav-links{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:#0a0a0ff2;backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);padding:20px 24px 28px;gap:4px;border-bottom:1px solid var(--border);box-shadow:0 16px 48px #0006;animation:slideDown .25s ease-out}.nav-links.open{display:flex}.nav-links a{padding:12px 16px;border-radius:var(--radius-sm);font-size:1rem;transition:background .2s}.nav-links a:hover{background:#ffffff0f}.nav-links .nav-cta{margin-top:8px;text-align:center;justify-content:center}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.nav-toggle{display:flex}.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.convergence-tiers{flex-direction:column;gap:8px}.hero-title{font-size:2.25rem}.hero-actions{flex-direction:column;align-items:center}.hero-stats{flex-direction:column;gap:16px}.stat-divider{width:40px;height:1px}.process-grid{flex-direction:column;align-items:center}.process-connector{transform:rotate(90deg);padding:0}.process-step{max-width:100%}.features-grid{grid-template-columns:1fr}.cta-form{flex-direction:column}.footer-inner{flex-direction:column;text-align:center}.footer-links{flex-wrap:wrap;justify-content:center}}