:root{--bg-color:#030712;--bg-grid:#6366f105;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-purple:#8b5cf6;--accent-pink:#d946ef;--accent-cyan:#06b6d4;--accent-emerald:#10b981;--color-youtube:#ef4444;--color-tiktok:#ff0050;--color-facebook:#3b82f6;--gradient-title:linear-gradient(135deg, #fff 30%, #a5b4fc 70%, #d946ef 100%);--gradient-primary:linear-gradient(90deg, #8b5cf6 0%, #d946ef 50%, #06b6d4 100%);--gradient-primary-hover:linear-gradient(90deg, #7c3aed 0%, #c084fc 50%, #0891b2 100%);--gradient-glass:linear-gradient(135deg, #ffffff0d 0%, #ffffff03 100%);--glass-bg:#0a0f1eb3;--glass-border:#ffffff14;--glass-border-hover:#8b5cf64d;--glass-shadow:0 20px 50px #00000080;--font-family-title:"Outfit", "Inter", sans-serif;--font-family-body:"Inter", sans-serif}*{box-sizing:border-box;scroll-behavior:smooth;margin:0;padding:0;font-family:khmer}body{font-family:var(--font-family-body);background-color:var(--bg-color);color:var(--text-primary);background-image:radial-gradient(at 10% 10%,#8b5cf626 0,#0000 50%),radial-gradient(at 90% 90%,#06b6d41a 0,#0000 50%),radial-gradient(#d946ef0d 0,#0000 50%);background-attachment:fixed;min-height:100vh;position:relative;overflow-x:hidden}body:before{content:"";z-index:-1;background-image:linear-gradient(var(--bg-grid) 1px, transparent 1px), linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);pointer-events:none;opacity:.8;background-size:50px 50px;width:100%;height:100%;position:fixed;top:0;left:0}h1,h2,h3,h4,h5,h6,span,p{font-family:khmer!important}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-purple)}a{color:inherit;text-decoration:none}.app-wrapper{z-index:10;flex-direction:column;justify-content:space-between;width:100%;max-width:1200px;min-height:100vh;margin:0 auto;padding:2rem 1.5rem;display:flex;position:relative}.app-header{justify-content:space-between;align-items:center;width:100%;margin-bottom:4rem;display:flex}.brand-logo{font-family:var(--font-family-title);letter-spacing:-.5px;background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;align-items:center;gap:.75rem;font-size:1.8rem;font-weight:800;display:flex}.logo-symbol{background:var(--gradient-primary);border-radius:12px;justify-content:center;align-items:center;padding:.5rem;animation:3s infinite alternate glow-pulse;display:flex;box-shadow:0 0 20px #8b5cf666}.header-nav{color:var(--text-secondary);gap:2rem;font-size:.95rem;font-weight:500;display:flex}.nav-item{padding:.25rem 0;transition:color .3s;position:relative}.nav-item:hover{color:var(--text-primary)}.nav-item:after{content:"";background:var(--gradient-primary);width:0;height:2px;transition:width .3s;position:absolute;bottom:0;left:0}.nav-item:hover:after{width:100%}.hero-content{text-align:center;flex-direction:column;align-items:center;max-width:850px;margin:0 auto 5rem;display:flex}.promo-tag{color:#c084fc;letter-spacing:.5px;text-transform:uppercase;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#8b5cf61a;border:1px solid #8b5cf633;border-radius:9999px;align-items:center;gap:.5rem;margin-bottom:2rem;padding:.5rem 1.25rem;font-size:.85rem;font-weight:600;display:inline-flex}.hero-main-title{font-family:var(--font-family-title);letter-spacing:-1.5px;background:var(--gradient-title);-webkit-background-clip:text;margin-bottom:1.5rem;font-size:3rem;font-weight:800;line-height:1.15}.hero-main-title span{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;display:inline-block;position:relative}.hero-tagline{color:var(--text-secondary);max-width:650px;margin-bottom:3.5rem;font-size:1.2rem;line-height:1.6}.download-showcase-box{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);width:100%;max-width:750px;box-shadow:var(--glass-shadow);text-align:center;border-radius:28px;margin-bottom:6rem;padding:3rem;transition:border-color .4s,box-shadow .4s;position:relative;overflow:hidden}.download-showcase-box:hover{border-color:var(--glass-border-hover);box-shadow:0 25px 60px #8b5cf626}.giant-download-button{font-family:var(--font-family-title);background:var(--gradient-primary);color:#fff;cursor:pointer;border:none;border-radius:20px;outline:none;justify-content:center;align-items:center;gap:1rem;width:100%;max-width:480px;margin:0 auto;padding:1.25rem 3rem;font-size:1.3rem;font-weight:800;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:inline-flex;position:relative;overflow:hidden;box-shadow:0 10px 30px #8b5cf666}.giant-download-button:before{content:"";background:linear-gradient(90deg,#0000,#ffffff4d,#0000);width:100%;height:100%;transition:all .6s;position:absolute;top:0;left:-100%}.giant-download-button:hover:before{left:100%}.giant-download-button:hover{background:var(--gradient-primary-hover);transform:scale(1.03)translateY(-4px);box-shadow:0 15px 40px #d946ef80}.giant-download-button:active{transform:scale(.98)translateY(0)}.file-meta-tag{color:var(--text-muted);justify-content:center;gap:1.5rem;margin-top:1.2rem;font-size:.85rem;display:flex}.file-meta-item{align-items:center;gap:.4rem;display:flex}.download-simulator-panel{border-top:1px solid #ffffff14;margin-top:2.5rem;padding-top:2.5rem;animation:.6s cubic-bezier(.16,1,.3,1) forwards slide-in-panel}@keyframes slide-in-panel{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.status-headline{font-family:var(--font-family-title);color:var(--text-primary);justify-content:center;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:1.15rem;font-weight:600;display:flex}.status-subtitle{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.85rem}.simulator-progress-track{background:#ffffff0d;border-radius:9999px;width:100%;height:12px;margin-bottom:1.25rem;position:relative;overflow:hidden;box-shadow:inset 0 2px 4px #00000080}.simulator-progress-bar{background:var(--gradient-primary);width:0;height:100%;box-shadow:0 0 15px var(--accent-pink);border-radius:9999px;transition:width .1s;position:relative}.simulator-details-grid{background:#ffffff05;border:1px solid #ffffff0a;border-radius:16px;grid-template-columns:repeat(3,1fr);gap:1rem;padding:1rem;display:grid}.sim-detail-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.25rem;font-size:.75rem}.sim-detail-val{font-family:var(--font-family-title);color:var(--text-primary);font-size:1rem;font-weight:700}.sim-detail-val.speed{color:var(--accent-cyan)}.sim-detail-val.completed-text{color:var(--accent-emerald)}.platform-showcase-section{text-align:center;width:100%;margin-bottom:6rem}.section-main-title{font-family:var(--font-family-title);background:linear-gradient(90deg,#fff,#cbd5e1);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:2.25rem;font-weight:800}.section-subtitle{color:var(--text-secondary);margin-bottom:3.5rem;font-size:1.05rem}.platform-showcase-grid{grid-template-columns:repeat(3,1fr);gap:2rem;display:grid}.showcase-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);text-align:left;border-radius:24px;padding:2.5rem 2rem;transition:all .35s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.showcase-card:before{content:"";pointer-events:none;background:radial-gradient(circle,#ffffff03 0%,#0000 60%);width:200%;height:200%;position:absolute;top:-50%;left:-50%}.showcase-card:hover{transform:translateY(-8px);box-shadow:0 15px 40px #0000004d}.showcase-card.youtube:hover{border-color:#ef444459;box-shadow:0 15px 40px #ef44441f}.showcase-card.tiktok:hover{border-color:#ff005059;box-shadow:0 15px 40px #ff00501f}.showcase-card.facebook:hover{border-color:#3b82f659;box-shadow:0 15px 40px #3b82f61f}.platform-ring-logo{background:#ffffff05;border:1px solid #ffffff14;border-radius:18px;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:2rem;transition:all .4s;display:flex;position:relative}.platform-ring-logo:after{content:"";opacity:0;border:2px solid #0000;border-radius:20px;transition:all .4s;position:absolute;inset:-2px}.showcase-card.youtube:hover .platform-ring-logo{color:var(--color-youtube);background:#ef44441a;border-color:#ef44444d}.showcase-card.youtube:hover .platform-ring-logo:after{border-color:var(--color-youtube);opacity:1;transform:scale(1.08)}.showcase-card.tiktok:hover .platform-ring-logo{color:var(--color-tiktok);background:#ff00501a;border-color:#ff00504d}.showcase-card.tiktok:hover .platform-ring-logo:after{border-color:var(--color-tiktok);opacity:1;transform:scale(1.08)}.showcase-card.facebook:hover .platform-ring-logo{color:var(--color-facebook);background:#3b82f61a;border-color:#3b82f64d}.showcase-card.facebook:hover .platform-ring-logo:after{border-color:var(--color-facebook);opacity:1;transform:scale(1.08)}.platform-ring-logo svg{fill:currentColor;width:28px;height:28px;transition:transform .4s cubic-bezier(.175,.885,.32,1.275)}.showcase-card:hover .platform-ring-logo svg{transform:scale(1.15)}.showcase-card.youtube:hover .platform-ring-logo svg{filter:drop-shadow(0 0 8px #ef444480)}.showcase-card.tiktok:hover .platform-ring-logo svg{filter:drop-shadow(2px 0 #00f5d499)drop-shadow(-2px 0 #ff005099)}.showcase-card.facebook:hover .platform-ring-logo svg{filter:drop-shadow(0 0 8px #3b82f680)}.showcase-card h3{font-family:var(--font-family-title);margin-bottom:.8rem;font-size:1.4rem;font-weight:700}.showcase-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.app-features-section{width:100%;margin-bottom:6rem}.features-box-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;display:grid}.desc-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);text-align:left;border-radius:20px;padding:2.2rem;transition:all .3s}.desc-card:hover{border-color:var(--glass-border-hover);transform:translateY(-4px);box-shadow:0 10px 25px #8b5cf614}.desc-icon-circle{width:45px;height:45px;color:var(--accent-cyan);background:#8b5cf61a;border:1px solid #8b5cf633;border-radius:12px;justify-content:center;align-items:center;margin-bottom:1.5rem;font-size:1.25rem;display:flex}.desc-card:hover .desc-icon-circle{background:var(--accent-purple);color:#fff;border-color:#0000;box-shadow:0 0 12px #8b5cf680}.desc-card h3{font-family:var(--font-family-title);margin-bottom:.7rem;font-size:1.2rem;font-weight:700}.desc-card p{color:var(--text-secondary);font-size:.9rem;line-height:1.5}.installer-steps-section{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:28px;width:100%;margin-bottom:6rem;padding:3.5rem}.installer-steps-grid{grid-template-columns:1fr 1fr;gap:3.5rem;display:grid}.steps-instruction-panel h3{font-family:var(--font-family-title);background:linear-gradient(90deg,#fff,#a5b4fc);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:2rem;font-size:1.8rem;font-weight:800}.step-card-flow{flex-direction:column;gap:1.5rem;display:flex}.individual-step-item{align-items:flex-start;gap:1.25rem;display:flex}.individual-step-num{font-family:var(--font-family-title);background:var(--gradient-primary);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1.1rem;font-weight:800;display:flex;box-shadow:0 0 10px #8b5cf64d}.step-text-details h4{font-family:var(--font-family-title);margin-bottom:.4rem;font-size:1.1rem;font-weight:700}.step-text-details p{color:var(--text-secondary);font-size:.9rem;line-height:1.5}.spec-list-details h3{font-family:var(--font-family-title);background:linear-gradient(90deg,#fff,#a5b4fc);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:2rem;font-size:1.8rem;font-weight:800}.requirements-table{border-collapse:collapse;width:100%}.requirements-table tr{border-bottom:1px solid #ffffff0d}.requirements-table tr:last-child{border-bottom:none}.requirements-table td{padding:1rem 0;font-size:.95rem}.requirements-table td:first-child{color:var(--text-muted);width:40%;font-weight:500}.requirements-table td:last-child{color:var(--text-primary);font-weight:600}.app-footer{border-top:1px solid var(--glass-border);width:100%;color:var(--text-muted);justify-content:center;align-items:center;padding:2.5rem 0;font-size:.9rem;display:flex}.footer-brand-name{font-family:var(--font-family-title);background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-weight:700}.footer-nav-links{gap:1.5rem;display:flex}@keyframes glow-pulse{0%{box-shadow:0 0 10px #8b5cf64d}to{box-shadow:0 0 25px #8b5cf699,0 0 10px #d946ef4d}}.decor-blur-circle{filter:blur(120px);pointer-events:none;z-index:1;border-radius:50%;width:250px;height:250px;position:absolute}.decor-blur-circle.pink-bubble{background:#d946ef14;animation:20s infinite alternate bounce-float;top:10%;right:5%}.decor-blur-circle.blue-bubble{background:#06b6d40f;animation:24s infinite alternate-reverse bounce-float;bottom:15%;left:5%}@keyframes bounce-float{0%{transform:translate(0)scale(1)}to{transform:translate(40px,-40px)scale(1.15)}}@media (width<=1024px){.hero-main-title{font-size:2rem}.installer-steps-grid{grid-template-columns:1fr;gap:3rem}.platform-showcase-grid{grid-template-columns:1fr;gap:1.5rem}}@media (width<=768px){.hero-main-title{font-size:1.4rem}.app-header{flex-direction:column;gap:1.5rem;margin-bottom:3rem}.download-showcase-box{padding:1.5rem}.giant-download-button{padding:1rem 2rem;font-size:1.15rem}.app-footer{text-align:center;flex-direction:column;gap:1rem}.simulator-details-grid{grid-template-columns:1fr}}@font-face{font-family:khmer;src:url(/assets/font_khmer-Dh22FJl7.ttf)format("woff2")}