@import "https://fonts.googleapis.com/css2?family=Archivo+Black&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f0f14;--surface:#1a1a24;--surface-hover:#22222e;--border:#2a2a3a;--border-light:#3a3a4a;--text:#e5e7eb;--text-muted:#9ca3af;--text-dim:#6b7280;--primary:#3b82f6;--primary-hover:#2563eb;--primary-glow:#3b82f640;--accent-green:#10b981;--accent-purple:#8b5cf6;--radius:12px;--radius-sm:8px;--max-width:1280px}html{scroll-behavior:smooth;scroll-padding-top:72px;font-size:20px}body{background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-hover)}img{max-width:100%}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section{flex-direction:column;justify-content:center;min-height:100vh;padding:100px 0;display:flex}.pricing{scroll-snap-stop:normal;justify-content:flex-start}.showcase{justify-content:flex-start}.how-steps{flex-wrap:nowrap;justify-content:center;align-items:stretch;gap:12px;margin-top:48px;display:flex}.how-step{background:var(--bg);border:1px solid var(--border);text-align:center;border-radius:16px;flex:1 1 0;min-width:0;padding:28px 22px;transition:transform .2s,border-color .2s,box-shadow .2s}.how-step:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:0 12px 32px -12px #00000026}.how-num{background:linear-gradient(135deg, var(--primary), var(--primary-hover));color:#fff;width:52px;height:52px;box-shadow:0 8px 20px -8px var(--primary);border-radius:14px;justify-content:center;align-items:center;margin:0 auto 14px;font-size:22px;font-weight:800;display:flex}.how-step-done .how-num{background:linear-gradient(135deg, var(--accent-green), #10b981);box-shadow:0 8px 20px -8px var(--accent-green)}.how-step h3{color:var(--text);margin:0 0 10px;font-size:20px}.how-step p{color:var(--text-muted);margin:0;font-size:16px;line-height:1.6}.how-arrow{color:var(--primary);opacity:.4;flex-shrink:0;align-items:center;font-size:22px;font-weight:700;display:flex}@media (width<=820px){.how-steps{flex-direction:column;gap:8px}.how-arrow{justify-content:center;transform:rotate(90deg)}}.compare-grid{grid-template-columns:1fr 1fr;gap:24px;margin-top:60px;display:grid}.compare-col{border:1px solid var(--border);background:var(--surface);border-radius:16px;padding:28px}.compare-col ul{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.compare-col li{color:var(--text-muted);padding-left:28px;font-size:15px;line-height:1.6;position:relative}.compare-col li:before{content:"";background:currentColor;border-radius:50%;width:18px;height:18px;position:absolute;top:8px;left:0;-webkit-mask:none 50%/contain no-repeat;mask:none 50%/contain no-repeat}.compare-bad{border-color:#f43f5e40}.compare-bad li{color:#f4718fd9}.compare-bad li:before{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" fill=\"white\"><circle cx=\"12\" cy=\"12\" r=\"10\"/><path d=\"M7 7l10 10M17 7L7 17\" stroke=\"black\" stroke-width=\"2\"/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" fill=\"white\"><circle cx=\"12\" cy=\"12\" r=\"10\"/><path d=\"M7 7l10 10M17 7L7 17\" stroke=\"black\" stroke-width=\"2\"/></svg>")}.compare-good{background:linear-gradient(160deg,#5856d614,#0000);border-color:#5856d659}.compare-good li{color:var(--text)}.compare-good li:before{background:var(--primary);-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" fill=\"white\"><circle cx=\"12\" cy=\"12\" r=\"10\"/><path d=\"M8 12l3 3 5-6\" stroke=\"black\" stroke-width=\"2\" fill=\"none\"/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" fill=\"white\"><circle cx=\"12\" cy=\"12\" r=\"10\"/><path d=\"M8 12l3 3 5-6\" stroke=\"black\" stroke-width=\"2\" fill=\"none\"/></svg>")}.compare-tag{text-transform:uppercase;letter-spacing:1px;border-radius:999px;margin-bottom:16px;padding:4px 12px;font-size:11px;font-weight:600;display:inline-block}.compare-bad .compare-tag{color:#f4718f;background:#f43f5e1f}.compare-good .compare-tag{background:var(--primary);color:#fff}.value-stats{border-top:1px solid var(--border);grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px;padding:32px 0;display:grid}.value-stat{text-align:center}.value-stat-num{background:linear-gradient(135deg, var(--primary), var(--accent-purple));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:3.5rem;font-weight:800}.value-stat-label{color:var(--text-muted);margin-top:8px;font-size:17px}@media (width<=768px){.compare-grid{grid-template-columns:1fr}.value-stats{grid-template-columns:repeat(2,1fr);gap:24px}}.hero{flex-direction:column;justify-content:center;min-height:100vh;display:flex}.showcase{flex-direction:column;justify-content:flex-start;min-height:100vh;display:flex}@media (height<=600px){.section,.hero,.showcase{min-height:auto}}.section-title{text-align:center;margin-bottom:16px;font-size:2rem;font-weight:700}.section-subtitle{text-align:center;color:var(--text-muted);max-width:600px;margin:0 auto 60px;font-size:1.1rem}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;padding:12px 28px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);color:#fff;box-shadow:0 0 20px var(--primary-glow)}.btn-outline{color:var(--text);border:1px solid var(--border-light);background:0 0}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.btn-lg{border-radius:var(--radius);padding:16px 36px;font-size:1.1rem}.header{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);background:#0f0f14d9;position:fixed;top:0;left:0;right:0}.header-inner{justify-content:space-between;align-items:center;height:72px;display:flex}.logo{color:#fff;letter-spacing:2px;align-items:center;font-family:Archivo Black,system-ui,sans-serif;font-size:1.5rem;display:inline-flex}.logo-img{width:auto;height:auto;display:block}.logo-img-nav{height:32px}.logo-img-footer{height:24px}.nav{align-items:center;gap:32px;display:flex}.nav a{color:var(--text-muted);font-size:.95rem;font-weight:500;transition:color .2s}.nav a:hover{color:var(--text)}.nav a.btn-primary{color:#fff}.nav .btn{margin-left:8px}.mobile-toggle{color:var(--text);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;min-width:44px;min-height:44px;font-size:1.5rem;display:none}.hero{text-align:center;background:linear-gradient(#0f0f14 0%,#131320 50%,#0f0f14 100%);padding:160px 0 120px;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);pointer-events:none;width:600px;height:600px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hero h1{margin-bottom:24px;font-size:3.5rem;font-weight:800;line-height:1.2;position:relative}.hero h1 span{color:var(--primary)}.hero p{color:var(--text-muted);max-width:700px;margin:0 auto 40px;font-size:1.2rem;line-height:1.8;position:relative}.hero-buttons{justify-content:center;gap:16px;display:flex;position:relative}.intro-overlay{z-index:10000;opacity:1;background:#0009;justify-content:center;align-items:center;transition:opacity 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.2s;display:flex;position:absolute;top:24px;left:24px}.intro-unmute:hover{background:#fff3;transform:scale(1.05)}.architecture{position:relative}.arch-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;display:grid}.arch-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:14px;padding:32px 28px;transition:transform .2s,border-color .2s;display:flex}.arch-card:hover{border-color:var(--primary);transform:translateY(-4px)}.arch-icon{width:56px;height:56px;color:var(--primary);background:linear-gradient(135deg,#6366f126,#a855f726);border-radius:14px;justify-content:center;align-items:center;display:flex}.arch-card h3{margin:0;font-size:22px;font-weight:700}.arch-card p{color:var(--text-muted);margin:0;font-size:15px;line-height:1.6}@media 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var(--border);background:var(--bg,#fff);color:var(--text);cursor:pointer;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:12px 8px;font-family:inherit;transition:transform .15s,border-color .15s,background .15s;display:flex}.eco-os-btn:hover:not(:disabled){border-color:var(--primary);transform:translateY(-2px)}.eco-os-btn[data-recommended=true]{border-color:var(--primary);background:#6366f114}.eco-os-btn:disabled{opacity:.45;cursor:not-allowed}.eco-os-label{margin-top:2px;font-size:13px;font-weight:700}.eco-os-arch{color:var(--text-muted);font-size:11px}.eco-os-meta{color:var(--text-dim);letter-spacing:.5px;min-height:12px;margin-top:2px;font-size:10px}.eco-os-btn[data-recommended=true] .eco-os-meta{color:var(--primary);font-weight:600}@media (width<=960px){.eco-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=560px){.eco-grid{grid-template-columns:1fr}}body.intro-playing{overflow:hidden}.showcase{background:linear-gradient(#0f0f14 0%,#0b0b10 100%);padding:30px 0 80px;position:relative}.showcase-header{text-align:center;max-width:900px;margin:0 auto 56px;padding:0 20px}.showcase-eyebrow{color:var(--primary);text-transform:uppercase;letter-spacing:3px;margin:0 0 18px;font-size:17px;font-weight:600}.showcase-title{letter-spacing:-.03em;background:linear-gradient(135deg, var(--text) 0%, var(--primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 20px;font-size:clamp(40px,6vw,72px);font-weight:800;line-height:1.05}.showcase-subtitle{color:var(--text-muted);max-width:720px;margin:0 auto;font-size:clamp(16px,1.6vw,19px);line-height:1.6}@media (width<=768px){.showcase-header{margin:0 20px 36px}}.showcase-frame{aspect-ratio:16/9;isolation:isolate;background:#000;border-radius:16px;max-width:720px;margin:0 auto;position:relative;overflow:hidden;box-shadow:0 20px 50px -20px #5856d666,inset 0 0 0 1px #ffffff0f}.showcase-frame:before{content:"";border-radius:inherit;pointer-events:none;z-index:2;position:absolute;inset:0;box-shadow:inset 0 0 0 1px #ffffff14}.showcase-video{object-fit:cover;width:100%;height:100%;display:block}.showcase-glow{z-index:-1;pointer-events:none;filter:blur(40px);background:radial-gradient(#5856d64d 0%,#0000 60%);border-radius:40px;position:absolute;inset:-40px}@media (width<=768px){.showcase{margin-top:-40px;padding-bottom:80px}.showcase-frame{border-radius:14px;margin:0 16px}}.features{background:var(--bg)}.features-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:all .3s}.feature-card:hover{border-color:var(--border-light);background:var(--surface-hover);transform:translateY(-2px)}.feature-icon{width:48px;height:48px;color:var(--primary);background:#3b82f61a;border-radius:12px;justify-content:center;align-items:center;margin-bottom:16px;font-size:2rem;display:flex}.feature-card h3{margin-bottom:12px;font-size:1.15rem;font-weight:600}.feature-card p{color:var(--text-muted);font-size:.95rem;line-height:1.6}.pricing{background:linear-gradient(180deg, var(--bg) 0%, #111118 100%)}.pricing>.container{max-width:1440px}.pricing-toggle{justify-content:center;align-items:center;gap:16px;margin-bottom:60px;display:flex}.pricing-toggle span{color:var(--text-muted);font-size:.95rem;font-weight:500}.pricing-toggle span.active{color:var(--text)}.toggle-switch{background:var(--border);cursor:pointer;border-radius:14px;width:52px;height:28px;transition:background .3s;position:relative}.toggle-switch.active{background:var(--primary)}.toggle-switch:after{content:"";background:#fff;border-radius:50%;width:22px;height:22px;transition:transform .3s;position:absolute;top:3px;left:3px}.toggle-switch.active:after{transform:translate(24px)}.save-badge{color:var(--accent-green);background:#10b98126;border-radius:12px;padding:4px 10px;font-size:.8rem;font-weight:600}.pricing-grid{grid-template-columns:repeat(3,minmax(360px,1fr));align-items:start;gap:24px;display:grid}.pricing-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px 24px;transition:all .3s;position:relative}.pricing-card:hover{border-color:var(--border-light)}.pricing-card.popular{border-color:var(--primary);box-shadow:0 0 40px var(--primary-glow);transform:scale(1.02)}.popular-badge{background:var(--primary);color:#fff;text-transform:uppercase;letter-spacing:1px;border-radius:12px;padding:4px 16px;font-size:.75rem;font-weight:700;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.trial-badge{color:var(--accent-green);margin-top:4px;margin-bottom:0;font-size:.8rem;font-weight:600}.pricing-card h3{margin-bottom:8px;font-size:1.25rem;font-weight:600}.pricing-card .price{margin-bottom:4px;font-size:2.5rem;font-weight:800}.pricing-card .price .currency{color:var(--text-muted);vertical-align:super;font-size:1rem;font-weight:600}.pricing-card .price .period{color:var(--text-muted);font-size:.9rem;font-weight:400}.pricing-card .price-note{color:var(--text-dim);margin-bottom:24px;font-size:.85rem}.pricing-card ul{margin-bottom:32px;list-style:none}.pricing-card ul li{color:var(--text-muted);align-items:flex-start;gap:10px;padding:8px 0;font-size:.95rem;line-height:1.4;display:flex}.pricing-card ul li:before{content:"✓";color:var(--accent-green);flex-shrink:0;font-weight:700}.pricing-card ul li.disabled{color:var(--text-dim)}.pricing-card ul li.disabled:before{content:"✗";color:var(--text-dim)}.pricing-card .btn{width:100%}.contact{background:var(--bg)}.contact>.container{width:100%;max-width:1200px}.contact-grid{grid-template-columns:minmax(260px,1fr) minmax(420px,1.6fr);gap:64px;width:100%;max-width:1120px;margin:0 auto;display:grid}.contact-info h3{margin-bottom:20px;font-size:1.5rem;font-weight:600}.contact-info p{color:var(--text-muted);margin-bottom:32px;line-height:1.7}.contact-email{color:var(--text);align-items:center;gap:12px;margin-bottom:24px;font-size:1.1rem;display:flex}.contact-email svg{color:var(--primary);flex-shrink:0}.contact-form{flex-direction:column;gap:16px;width:100%;min-width:0;display:flex}.contact-info{min-width:0}.form-group{width:100%;min-width:0}.form-group label{color:var(--text-muted);margin-bottom:6px;font-size:.9rem;font-weight:500;display:block}.form-group input,.form-group textarea{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);padding:12px 16px;font-family:inherit;font-size:.95rem;transition:border-color .2s}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);outline:none}.form-group textarea{resize:vertical;min-height:120px}.footer{border-top:1px solid var(--border);background:var(--bg);padding:60px 0 40px}.footer-inner{grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px;display:grid}.footer-brand .logo{margin-bottom:12px;display:inline-block}.footer-brand p{color:var(--text-muted);max-width:300px;font-size:.9rem}.footer-links h4{text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);margin-bottom:16px;font-size:.85rem;font-weight:600}.footer-links ul{list-style:none}.footer-links ul li{margin-bottom:10px}.footer-links ul li a{color:var(--text-muted);font-size:.9rem}.footer-links ul li a:hover{color:var(--text)}.footer-bottom{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding-top:24px;display:flex}.footer-bottom p{color:var(--text-dim);font-size:.85rem}.payment-methods{align-items:center;gap:12px;display:flex}.payment-badge{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);letter-spacing:.5px;border-radius:6px;justify-content:center;align-items:center;padding:6px 12px;font-size:.75rem;font-weight:700;display:inline-flex}.legal-page{min-height:100vh;padding:120px 0 80px}.legal-page h1{margin-bottom:8px;font-size:2.5rem;font-weight:700}.legal-page .last-updated{color:var(--text-dim);margin-bottom:48px;font-size:.9rem}.legal-content{max-width:800px}.legal-content h2{color:var(--text);margin-top:48px;margin-bottom:16px;font-size:1.4rem;font-weight:600}.legal-content h3{color:var(--text);margin-top:32px;margin-bottom:12px;font-size:1.1rem;font-weight:600}.legal-content p{color:var(--text-muted);margin-bottom:16px;line-height:1.8}.legal-content ul,.legal-content 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