:root{--color-primary:#5983ff;--color-primary-dark:#2d4180;--color-primary-light:#a6bcff;--color-primary-rgb:89, 131, 255;--color-blue-vivid:#5983ff;--color-blue-light:#a6bcff;--color-blue-rgb:89, 131, 255;--color-accent-yellow:#fff68c;--color-accent-teal:#00b8a2;--color-accent-green:#22c55e;--color-accent-amber:#f59e0b;--color-accent-red:#ef4444;--color-accent-purple:#7c3aed;--bg-base:#060c18;--bg-surface:#0c1628;--bg-surface-2:#11203a;--bg-surface-3:#182e50;--bg-border:#1e3356;--bg-border-light:#253e68;--text-primary:#f0f4ff;--text-secondary:#8ba0c4;--text-muted:#4a6080;--light-bg-base:#f6f8ff;--light-bg-surface:#fff;--light-bg-surface-2:#edf2ff;--light-bg-surface-3:#e2ebff;--light-bg-border:#ccd8f5;--light-bg-border-light:#b9caf0;--light-text-primary:#1a2a4f;--light-text-secondary:#45608e;--light-text-muted:#6b7ea3;--light-shadow-card:0 8px 30px rgba(45,65,128,.08);--light-shadow-glow:0 0 40px rgba(var(--color-primary-rgb), .12);--light-shadow-glow-blue:0 0 40px rgba(var(--color-blue-rgb), .1);--light-navbar-bg:rgba(255,255,255,.88);--light-navbar-border:rgba(166,188,255,.55);--font-display:"Manrope", system-ui, sans-serif;--font-sans:"Manrope", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--section-padding:7rem 0;--container-max:1240px;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s ease;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-card:0 4px 32px rgba(0,0,0,.5);--shadow-glow:0 0 60px rgba(var(--color-primary-rgb), .14);--shadow-glow-blue:0 0 60px rgba(var(--color-blue-rgb), .14);--navbar-bg:rgba(6,12,24,.82);--navbar-border:rgba(30,51,86,.7)}:root[data-theme=light]{--bg-base:var(--light-bg-base);--bg-surface:var(--light-bg-surface);--bg-surface-2:var(--light-bg-surface-2);--bg-surface-3:var(--light-bg-surface-3);--bg-border:var(--light-bg-border);--bg-border-light:var(--light-bg-border-light);--text-primary:var(--light-text-primary);--text-secondary:var(--light-text-secondary);--text-muted:var(--light-text-muted);--shadow-card:var(--light-shadow-card);--shadow-glow:var(--light-shadow-glow);--shadow-glow-blue:var(--light-shadow-glow-blue);--navbar-bg:var(--light-navbar-bg);--navbar-border:var(--light-navbar-border)}@media (prefers-color-scheme:light){:root:not([data-theme=dark]){--bg-base:var(--light-bg-base);--bg-surface:var(--light-bg-surface);--bg-surface-2:var(--light-bg-surface-2);--bg-surface-3:var(--light-bg-surface-3);--bg-border:var(--light-bg-border);--bg-border-light:var(--light-bg-border-light);--text-primary:var(--light-text-primary);--text-secondary:var(--light-text-secondary);--text-muted:var(--light-text-muted);--shadow-card:var(--light-shadow-card);--shadow-glow:var(--light-shadow-glow);--shadow-glow-blue:var(--light-shadow-glow-blue);--navbar-bg:var(--light-navbar-bg);--navbar-border:var(--light-navbar-border)}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background-color:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--font-sans);background:0 0;border:none}img{max-width:100%;display:block}.container{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.btn{border-radius:var(--radius-md);font-family:var(--font-display);letter-spacing:.01em;transition:all var(--transition-fast);white-space:nowrap;cursor:pointer;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.9rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 0 24px rgba(var(--color-primary-rgb), .35)}.btn-primary:hover{background:var(--color-primary-light);box-shadow:0 0 40px rgba(var(--color-primary-rgb), .55);transform:translateY(-1px)}.btn-blue{background:var(--color-blue-vivid);color:#fff;box-shadow:0 0 24px rgba(var(--color-blue-rgb), .3)}.btn-blue:hover{background:var(--color-blue-light);box-shadow:0 0 40px rgba(var(--color-blue-rgb), .5);transform:translateY(-1px)}.btn-ghost{color:var(--text-primary);border:1px solid var(--bg-border);background:0 0}.btn-ghost:hover{background:var(--bg-surface);border-color:var(--color-primary);color:var(--color-primary)}.btn-sm{padding:.45rem 1rem;font-size:.82rem}.btn-lg{padding:.9rem 2rem;font-size:1rem}.btn-full{justify-content:center;width:100%}.btn-arrow{transition:transform var(--transition-fast)}.btn:hover .btn-arrow{transform:translate(4px)}.section-badge{background:rgba(var(--color-primary-rgb), .08);border:1px solid rgba(var(--color-primary-rgb), .25);color:var(--color-primary);letter-spacing:.07em;text-transform:uppercase;border-radius:100px;align-items:center;gap:.45rem;margin-bottom:1.5rem;padding:.3rem .9rem;font-size:.75rem;font-weight:700;display:inline-flex}.badge-dot{background:var(--color-primary);border-radius:50%;width:6px;height:6px;animation:2s infinite pulse}.section-header{text-align:center;max-width:720px;margin:0 auto 4.5rem}.section-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);margin-bottom:1rem;font-size:clamp(1.9rem,3.5vw,2.9rem);font-weight:800;line-height:1.15}.section-subtitle{color:var(--text-secondary);font-size:1.05rem;line-height:1.75}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.75)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes glow-pulse{0%,to{opacity:.5}50%{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.navbar{z-index:100;background:var(--navbar-bg);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--navbar-border);transition:background var(--transition-base);position:fixed;top:0;left:0;right:0}.navbar-container{max-width:var(--container-max);align-items:center;gap:2rem;height:64px;margin:0 auto;padding:0 1.5rem;display:flex}.navbar-logo{font-family:var(--font-display);color:var(--text-primary);letter-spacing:-.02em;flex-shrink:0;align-items:center;gap:.55rem;font-size:1.15rem;font-weight:800;text-decoration:none;display:flex}.logo-img{width:auto;height:28px;display:block}.logo-img--light{display:none}.logo-img--dark,:root[data-theme=light] .logo-img--light{display:block}:root[data-theme=light] .logo-img--dark{display:none}@media (prefers-color-scheme:light){:root:not([data-theme=dark]) .logo-img--light{display:block}:root:not([data-theme=dark]) .logo-img--dark{display:none}}.logo-icon{color:var(--color-primary);font-size:1.35rem;line-height:1}.logo-text{font-weight:800}.navbar-links{align-items:center;gap:.25rem;margin-left:auto;display:flex}.nav-link{color:var(--text-secondary);border-radius:var(--radius-sm);transition:all var(--transition-fast);padding:.4rem .75rem;font-size:.88rem;font-weight:500}.nav-link:hover{color:var(--text-primary);background:var(--bg-surface)}.navbar-actions{flex-shrink:0;align-items:center;gap:.75rem;display:flex}.lang-switcher{align-items:center;gap:.25rem;display:flex}.theme-toggle{background:var(--bg-surface-2);border:1px solid var(--bg-border);border-radius:8px;align-items:center;gap:2px;padding:3px;display:flex}.theme-btn{width:26px;height:26px;color:var(--text-muted);transition:background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);border-radius:5px;justify-content:center;align-items:center;display:flex}.theme-btn:hover{color:var(--text-primary);background:var(--bg-surface-3)}.theme-btn.active{background:var(--color-primary);color:#fff;box-shadow:0 1px 6px rgba(var(--color-primary-rgb), .45)}.lang-btn{letter-spacing:.06em;color:var(--text-muted);transition:all var(--transition-fast);border-radius:4px;padding:.3rem .5rem;font-size:.73rem;font-weight:700}.lang-btn:hover,.lang-btn.active{color:var(--color-primary)}.lang-sep{color:var(--text-muted);font-size:.7rem}.mobile-menu-btn{color:var(--text-primary);padding:.5rem;display:none}.hamburger{background:var(--text-primary);width:22px;height:2px;transition:background var(--transition-fast);display:block;position:relative}.hamburger:before,.hamburger:after{content:"";background:var(--text-primary);width:22px;height:2px;transition:all var(--transition-fast);position:absolute}.hamburger:before{top:-7px}.hamburger:after{top:7px}.hamburger.open{background:0 0}.hamburger.open:before{top:0;transform:rotate(45deg)}.hamburger.open:after{top:0;transform:rotate(-45deg)}.hero{align-items:center;min-height:100vh;padding:8rem 0 4rem;display:flex;position:relative;overflow:hidden}.hero-bg-grid{background-image:radial-gradient(circle, rgba(var(--color-primary-rgb), .18) 1px, transparent 1px);pointer-events:none;background-size:40px 40px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 60%,#000 30%,transparent 100%);mask-image:radial-gradient(80% 60%,#000 30%,transparent 100%)}.hero-glow{filter:blur(100px);pointer-events:none;border-radius:50%;animation:5s ease-in-out infinite glow-pulse;position:absolute}.hero-glow-1{background:rgba(var(--color-primary-rgb), .1);width:700px;height:700px;top:-250px;right:-150px}.hero-glow-2{background:rgba(var(--color-blue-rgb), .07);width:500px;height:500px;animation-delay:2.5s;bottom:-150px;left:-150px}.hero>.container{z-index:1;grid-template-columns:1fr 1fr;align-items:center;gap:4rem;width:100%;display:grid;position:relative}.hero-eyebrow{background:rgba(var(--color-primary-rgb), .08);border:1px solid rgba(var(--color-primary-rgb), .22);color:var(--color-primary);letter-spacing:.07em;text-transform:uppercase;border-radius:100px;align-items:center;gap:.5rem;width:fit-content;margin-bottom:1.75rem;padding:.35rem 1rem;font-size:.77rem;font-weight:700;display:inline-flex}@extend .hero-eyebrow;.hero-badge{background:rgba(var(--color-primary-rgb), .08);border:1px solid rgba(var(--color-primary-rgb), .22);color:var(--color-primary);letter-spacing:.07em;text-transform:uppercase;border-radius:100px;align-items:center;gap:.5rem;width:fit-content;margin-bottom:1.75rem;padding:.35rem 1rem;font-size:.77rem;font-weight:700;display:inline-flex}.hero-headline{font-family:var(--font-display);letter-spacing:-.04em;color:var(--text-primary);margin-bottom:1.5rem;font-size:clamp(2.6rem,5.5vw,4.4rem);font-weight:800;line-height:1.08}.headline-accent{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-blue-vivid) 50%, var(--color-blue-light) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subheadline{color:var(--text-secondary);max-width:500px;margin-bottom:2.5rem;font-size:1.1rem;line-height:1.75}.hero-actions{flex-wrap:wrap;gap:1rem;margin-bottom:3rem;display:flex}.hero-stats{align-items:center;gap:2rem;display:flex}.stat-item{flex-direction:column;gap:.2rem;display:flex}.stat-value{font-family:var(--font-mono);color:var(--color-primary);letter-spacing:-.02em;font-size:1.5rem;font-weight:600}.stat-label{color:var(--text-muted);font-size:.78rem;font-weight:500}.stat-divider{background:var(--bg-border);width:1px;height:38px}.hero-visual{justify-content:center;align-items:center;display:flex}.hero-video{aspect-ratio:16/9;border-radius:var(--radius-xl);border:1px solid var(--bg-border);width:min(100%,560px);box-shadow:var(--shadow-card), 0 0 40px rgba(var(--color-primary-rgb), .25);background:#000;position:relative;overflow:hidden}.hero-video iframe{border:0;width:100%;height:100%}.device-grid{width:440px;height:400px;position:relative}.device-card{background:var(--bg-surface);border:1px solid var(--bg-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform var(--transition-base), border-color var(--transition-base);flex-direction:column;gap:.5rem;min-width:130px;padding:1rem;display:flex;position:absolute}.device-card:hover{border-color:var(--color-primary);transform:scale(1.04)}.card-1{width:200px;top:0;left:0}.card-2{width:150px;top:0;right:0}.card-3{width:145px;bottom:20px;left:0}.card-4{width:145px;bottom:20px;right:0}.device-status{border-radius:50%;width:8px;height:8px;position:absolute;top:10px;right:10px}.device-status.online{background:var(--color-accent-green);box-shadow:0 0 8px var(--color-accent-green);animation:2s infinite pulse}.device-status.warning{background:var(--color-accent-orange);box-shadow:0 0 8px var(--color-accent-orange);animation:1.5s infinite pulse}.device-icon{font-size:1.2rem}.device-info{flex-direction:column;gap:.15rem;display:flex}.device-name{color:var(--text-muted);font-size:.68rem;font-weight:500}.device-value{font-family:var(--font-mono);color:var(--text-primary);font-size:.95rem;font-weight:600}.device-chart{align-items:flex-end;gap:3px;height:28px;margin-top:.25rem;display:flex}.chart-bar{background:var(--color-primary);opacity:.65;transition:height var(--transition-slow);border-radius:2px;flex:1}.central-hub{justify-content:center;align-items:center;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hub-ring{border:1px solid rgba(var(--color-primary-rgb), .28);border-radius:50%;position:absolute}.hub-ring-1{width:72px;height:72px;animation:10s linear infinite spin-slow}.hub-ring-2{opacity:.45;border-style:dashed;width:106px;height:106px;animation:15s linear infinite reverse spin-slow}.hub-core{background:linear-gradient(135deg, var(--color-primary), var(--color-blue-vivid));width:50px;height:50px;box-shadow:0 0 32px rgba(var(--color-primary-rgb), .5);color:#fff;z-index:1;border-radius:50%;justify-content:center;align-items:center;font-size:1.2rem;display:flex}.connection-line{background:linear-gradient(to right, rgba(var(--color-primary-rgb), .35), transparent);transform-origin:0;height:1px;position:absolute}.line-1{width:80px;top:32px;left:200px;transform:rotate(12deg)}.line-2{width:80px;bottom:62px;left:145px;transform:rotate(-12deg)}.line-3{width:80px;top:46%;left:145px}.logo-bar{border-top:1px solid var(--bg-border);border-bottom:1px solid var(--bg-border);padding:2.5rem 0 3rem}.logo-bar-label{text-align:center;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:2rem;font-size:.78rem;font-weight:600}.logo-bar-items{flex-wrap:wrap;justify-content:center;align-items:center;gap:3rem;display:flex}.logo-bar-item{color:var(--text-muted);letter-spacing:.04em;opacity:.6;transition:opacity var(--transition-base);align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;display:flex}.logo-bar-item:hover{opacity:1;color:var(--text-secondary)}.logo-bar-icon{font-size:1.2rem}.how-it-works{padding:var(--section-padding);position:relative;overflow:hidden}.how-it-works:before{content:"";background:radial-gradient(circle, rgba(var(--color-blue-rgb), .05) 0%, transparent 70%);pointer-events:none;width:800px;height:800px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.steps-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid;position:relative}.steps-grid:before{content:"";background:linear-gradient(to right, rgba(var(--color-primary-rgb), .5) 0%, rgba(var(--color-primary-rgb), .5) 100%);pointer-events:none;width:33.33%;height:1px;position:absolute;top:3.25rem;left:calc(33.33% - .5px)}.steps-grid:after{content:"";background:linear-gradient(to right, rgba(var(--color-blue-rgb), .5) 0%, rgba(var(--color-blue-rgb), .5) 100%);pointer-events:none;width:33.33%;height:1px;position:absolute;top:3.25rem;left:66.66%}.step-card{background:var(--bg-surface);border:1px solid var(--bg-border);border-radius:var(--radius-xl);transition:all var(--transition-base);padding:2.25rem;position:relative}.step-card:hover{border-color:rgba(var(--color-primary-rgb), .35);box-shadow:0 20px 50px rgba(0,0,0,.35), var(--shadow-glow);transform:translateY(-6px)}.step-number{width:3rem;height:3rem;font-family:var(--font-mono);z-index:1;border-radius:50%;justify-content:center;align-items:center;margin-bottom:1.5rem;font-size:1rem;font-weight:700;display:inline-flex;position:relative}.step-number-1{background:rgba(var(--color-primary-rgb), .12);border:1px solid rgba(var(--color-primary-rgb), .35);color:var(--color-primary)}.step-number-2{background:rgba(var(--color-blue-rgb), .12);border:1px solid rgba(var(--color-blue-rgb), .35);color:var(--color-blue-light)}.step-number-3{color:#a78bfa;background:rgba(124,58,237,.12);border:1px solid rgba(124,58,237,.35)}.step-icon{margin-bottom:1.25rem;font-size:2rem}.step-title{font-family:var(--font-display);color:var(--text-primary);letter-spacing:-.02em;margin-bottom:.75rem;font-size:1.15rem;font-weight:700}.step-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.7}.step-tag{letter-spacing:.04em;border-radius:100px;align-items:center;gap:.3rem;margin-top:1.25rem;padding:.25rem .75rem;font-size:.72rem;font-weight:700;display:inline-flex}.step-tag-1{background:rgba(var(--color-primary-rgb), .08);color:var(--color-primary)}.step-tag-2{background:rgba(var(--color-blue-rgb), .08);color:var(--color-blue-light)}.step-tag-3{color:#a78bfa;background:rgba(124,58,237,.08)}.features{padding:var(--section-padding);position:relative}.features-grid{grid-template-columns:repeat(3,1fr);gap:1.25rem;display:grid}.feature-card{background:var(--bg-surface);border:1px solid var(--bg-border);border-radius:var(--radius-lg);transition:all var(--transition-base);padding:2rem;position:relative;overflow:hidden}.feature-card:before{content:"";background:linear-gradient(90deg, transparent, var(--color-primary), transparent);opacity:0;height:2px;transition:opacity var(--transition-base);position:absolute;top:0;left:0;right:0}.feature-card:hover{border-color:rgba(var(--color-primary-rgb), .3);box-shadow:0 16px 50px rgba(0,0,0,.35), var(--shadow-glow);transform:translateY(-5px)}.feature-card:hover:before{opacity:1}.feature-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:1.25rem;font-size:1.35rem;display:flex}.feature-icon-teal{background:rgba(var(--color-primary-rgb), .12);border:1px solid rgba(var(--color-primary-rgb), .28)}.feature-icon-blue{background:rgba(var(--color-blue-rgb), .12);border:1px solid rgba(var(--color-blue-rgb), .28)}.feature-icon-purple{background:rgba(124,58,237,.12);border:1px solid rgba(124,58,237,.28)}.feature-icon-green{background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.28)}.feature-icon-orange{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.28)}.feature-icon-red{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.28)}.feature-title{font-family:var(--font-display);color:var(--text-primary);letter-spacing:-.01em;margin-bottom:.6rem;font-size:1rem;font-weight:700}.feature-desc{color:var(--text-secondary);font-size:.88rem;line-height:1.65}.about{padding:var(--section-padding);position:relative;overflow:hidden}.about-bg-glow{background:radial-gradient(circle, rgba(var(--color-primary-rgb), .05) 0%, transparent 70%);pointer-events:none;width:700px;height:700px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.about-grid{grid-template-columns:1fr 1fr;align-items:center;gap:6rem;display:grid}.about-visual{justify-content:center;display:flex}.tech-stack-visual{flex-direction:column;gap:1rem;width:100%;max-width:400px;display:flex}.tech-layer{background:var(--bg-surface);border:1px solid var(--bg-border);border-radius:var(--radius-md);transition:all var(--transition-base);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex;position:relative}.tech-layer:after{content:"";background:linear-gradient(to bottom, var(--color-primary), transparent);width:2px;height:1rem;position:absolute;bottom:-1rem;left:50%;transform:translate(-50%)}.tech-layer:last-child:after{display:none}.tech-layer-3{border-color:rgba(var(--color-primary-rgb), .4)}.tech-layer-2{border-color:rgba(var(--color-blue-rgb), .3)}.tech-layer-1{border-color:rgba(124,58,237,.3)}.tech-layer:hover{border-color:var(--color-primary);transform:translate(8px)}.tech-label{color:var(--text-secondary);font-size:.85rem;font-weight:600;font-family:var(--font-display)}.tech-icons{gap:.75rem;font-size:1.2rem;display:flex}.about-content .section-badge{margin-bottom:1rem}.about-body{color:var(--text-secondary);margin-bottom:1.25rem;font-size:.95rem;line-height:1.8}.about-values{grid-template-columns:1fr 1fr;gap:.75rem;margin:2rem 0;display:grid}.value-item{color:var(--text-secondary);align-items:center;gap:.5rem;font-size:.85rem;display:flex}.value-icon{color:var(--color-primary);flex-shrink:0;font-size:.85rem;font-weight:700}.industries{padding:var(--section-padding);position:relative}.industries-grid{grid-template-columns:repeat(3,1fr);gap:1.25rem;display:grid}.industry-card{background:var(--bg-surface);border:1px solid var(--bg-border);border-radius:var(--radius-lg);transition:all var(--transition-base);cursor:default;align-items:flex-start;gap:1.25rem;padding:1.75rem;display:flex}.industry-card:hover{border-color:rgba(var(--color-primary-rgb), .3);background:var(--bg-surface-2);transform:translateY(-3px)}.industry-icon-wrap{border-radius:var(--radius-md);background:rgba(var(--color-primary-rgb), .08);border:1px solid rgba(var(--color-primary-rgb), .2);flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:1.4rem;display:flex}.industry-content{flex:1}.industry-title{font-family:var(--font-display);color:var(--text-primary);letter-spacing:-.01em;margin-bottom:.35rem;font-size:.95rem;font-weight:700}.industry-desc{color:var(--text-secondary);font-size:.83rem;line-height:1.55}.contact{padding:var(--section-padding)}.contact-grid{grid-template-columns:1.2fr .8fr;align-items:start;gap:4rem;max-width:980px;margin:0 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