@import"https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700;900&family=Be+Vietnam+Pro:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap";*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--green: #00FF66;--green-2: #00CC52;--green-3: #008A38;--black: #060908;--black-2: #0D130F;--black-3: #131C15;--black-4: #1A2B1E;--black-5: #22362A;--white: #F0FFF4;--muted: #5A7A62;--faint: #1E2F22;--nav-h: 68px}html{scroll-behavior:smooth}body{font-family:Be Vietnam Pro,sans-serif;background:var(--black);color:var(--white);overflow-x:hidden;line-height:1.6}.accent{color:var(--green)}.container{max-width:1200px;margin:0 auto;padding:0 40px}.section{padding:100px 0}.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);border-bottom:1px solid transparent;transition:background .3s,border-color .3s}.nav.scrolled{background:#060908f2;border-color:var(--faint);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.nav-inner{max-width:1200px;margin:0 auto;padding:0 40px;height:100%;display:flex;align-items:center;gap:40px}.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:Orbitron,sans-serif;font-size:16px;font-weight:900;color:var(--white);letter-spacing:.04em;flex-shrink:0}.nav-links{display:flex;list-style:none;gap:32px;margin-left:auto}.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;transition:color .2s}.nav-links a:hover{color:var(--green)}.btn-nav{background:var(--green);color:var(--black);padding:8px 20px;font-family:Orbitron,sans-serif;font-size:11px;font-weight:700;letter-spacing:.1em;text-decoration:none;text-transform:uppercase;transition:opacity .2s;flex-shrink:0}.btn-nav:hover{opacity:.85}.lang-toggle{display:flex;align-items:center;gap:4px;background:#00ff660f;border:1px solid rgba(0,255,102,.2);padding:5px 12px;cursor:pointer;flex-shrink:0;transition:border-color .2s}.lang-toggle:hover{border-color:#00ff6680}.lang-vi,.lang-en{font-family:Share Tech Mono,monospace;font-size:11px;letter-spacing:.1em;color:var(--muted);transition:color .2s}.lang-vi.active,.lang-en.active{color:var(--green)}.lang-sep{font-family:Share Tech Mono,monospace;font-size:11px;color:var(--faint)}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;margin-left:auto}.hamburger span{display:block;width:22px;height:2px;background:var(--white);transition:.3s}.mobile-menu{display:none;flex-direction:column;background:#060908fa;border-bottom:1px solid var(--faint);padding:16px 40px;gap:4px}.mobile-menu a{color:var(--muted);text-decoration:none;font-size:15px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:10px 0;border-bottom:1px solid var(--faint);transition:color .2s}.mobile-menu a:last-child{border-bottom:none}.mobile-menu a:hover{color:var(--green)}.mobile-menu.open{display:flex}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:calc(var(--nav-h) + 60px) 40px 80px}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.grid-lines{position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(0deg,transparent,transparent 49px,rgba(0,255,102,.025) 50px),repeating-linear-gradient(90deg,transparent,transparent 49px,rgba(0,255,102,.025) 50px)}.glow-orb{position:absolute;top:20%;left:50%;transform:translate(-50%);width:700px;height:500px;background:radial-gradient(ellipse,rgba(0,255,102,.07) 0%,transparent 70%)}.scanline{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(0,255,102,.6),transparent);animation:scanAnim 5s linear infinite;pointer-events:none}@keyframes scanAnim{0%{top:-2px;opacity:1}to{top:100%;opacity:0}}.hero-corners{position:absolute;top:24px;right:24px;bottom:24px;left:24px;pointer-events:none}.corner{position:absolute;width:32px;height:32px;border-color:#0f66;border-style:solid}.corner.tl{top:0;left:0;border-width:2px 0 0 2px}.corner.tr{top:0;right:0;border-width:2px 2px 0 0}.corner.bl{bottom:0;left:0;border-width:0 0 2px 2px}.corner.br{bottom:0;right:0;border-width:0 2px 2px 0}.hero-content{position:relative;text-align:center;max-width:800px}.hero-badge{display:inline-flex;align-items:center;gap:10px;background:#00ff6614;border:1px solid rgba(0,255,102,.2);padding:7px 18px;font-family:Share Tech Mono,monospace;font-size:11px;letter-spacing:.25em;color:var(--green);margin-bottom:48px}.dot-pulse{width:7px;height:7px;background:var(--green);border-radius:50%;display:inline-block;animation:dotPulse 1.5s ease-in-out infinite}@keyframes dotPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.8)}}.hero-logo-wrap{display:flex;align-items:center;justify-content:center;gap:24px;margin-bottom:28px;flex-wrap:wrap}.hero-icon{flex-shrink:0}.pulse-glow{animation:pulseGlow 3s ease-in-out infinite}@keyframes pulseGlow{0%,to{filter:drop-shadow(0 0 8px rgba(0,255,102,.4))}50%{filter:drop-shadow(0 0 24px rgba(0,255,102,.7))}}.hero-wordmark h1{font-family:Orbitron,sans-serif;font-size:clamp(36px,6vw,72px);font-weight:900;letter-spacing:.04em;line-height:1;color:var(--white);text-align:left}.tagline{font-family:Be Vietnam Pro,sans-serif;font-size:14px;letter-spacing:.45em;color:var(--muted);text-transform:uppercase;margin-top:8px;text-align:left}.hero-desc{font-size:18px;color:#f0fff4a6;line-height:1.7;margin-bottom:40px}.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:60px}.btn-primary{background:var(--green);color:var(--black);padding:14px 32px;font-family:Orbitron,sans-serif;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;transition:opacity .2s,transform .2s}.btn-primary:hover{opacity:.85;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--green);padding:14px 32px;border:1px solid rgba(0,255,102,.4);font-family:Orbitron,sans-serif;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;transition:background .2s,border-color .2s}.btn-ghost:hover{background:#00ff6614;border-color:var(--green)}.hero-stats{display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap}.stat{text-align:center}.stat-num{display:block;font-family:Orbitron,sans-serif;font-size:28px;font-weight:900;color:var(--green)}.stat-label{display:block;font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-top:4px}.stat-divider{width:1px;height:40px;background:var(--faint)}.section-header{text-align:center;margin-bottom:64px}.section-tag{font-family:Share Tech Mono,monospace;font-size:11px;letter-spacing:.3em;color:var(--green-2);display:block;margin-bottom:16px}.section-header h2{font-family:Orbitron,sans-serif;font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:.04em;line-height:1.2;margin-bottom:16px}.section-header p{font-size:17px;color:var(--muted);max-width:500px;margin:0 auto}.products{background:var(--black-2)}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.product-card{background:var(--black-3);border:1px solid var(--faint);padding:32px 28px;position:relative;transition:border-color .3s,transform .3s}.product-card:hover{border-color:#0f66;transform:translateY(-4px)}.product-card.featured{border-color:#00ff664d;background:linear-gradient(135deg,var(--black-3) 0%,var(--black-4) 100%)}.product-badge{display:inline-block;background:#00ff661f;color:var(--green);border:1px solid rgba(0,255,102,.25);font-family:Share Tech Mono,monospace;font-size:10px;letter-spacing:.2em;padding:4px 10px;margin-bottom:20px}.product-badge.new{background:#00c8ff1a;color:#00c8ff;border-color:#00c8ff40}.product-img{width:100%;max-width:160px;margin:0 auto 24px;opacity:.85;transition:opacity .3s}.product-card:hover .product-img{opacity:1}.product-info h3{font-family:Orbitron,sans-serif;font-size:16px;font-weight:700;margin-bottom:8px;letter-spacing:.04em}.product-info p{font-size:14px;color:var(--muted);line-height:1.6;margin-bottom:20px}.product-price{display:flex;align-items:center;justify-content:space-between;gap:12px}.price{font-family:Orbitron,sans-serif;font-size:16px;font-weight:700;color:var(--green)}.btn-buy{background:transparent;border:1px solid rgba(0,255,102,.4);color:var(--green);padding:7px 16px;font-family:Orbitron,sans-serif;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;transition:background .2s}.btn-buy:hover{background:#00ff661a}.features{background:var(--black)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2px;background:var(--faint)}.feature-card{background:var(--black-2);padding:40px 36px;transition:background .3s}.feature-card:hover{background:var(--black-3)}.feature-icon{width:52px;height:52px;margin-bottom:20px}.feature-card h3{font-family:Orbitron,sans-serif;font-size:15px;font-weight:700;margin-bottom:10px;letter-spacing:.04em}.feature-card p{font-size:14px;color:var(--muted);line-height:1.7}.brand-strip{background:var(--black-2)}.brand-grid{display:grid;grid-template-columns:1fr 1fr 2fr;grid-template-rows:auto auto;gap:16px}.brand-logo-card{padding:48px 32px;display:flex;flex-direction:column;align-items:center;gap:16px;border:1px solid var(--faint)}.brand-logo-card.dark{background:var(--black)}.brand-logo-card.light{background:#f0fff4}.brand-name{font-family:Orbitron,sans-serif;font-size:18px;font-weight:900;color:var(--white);letter-spacing:.04em}.brand-name span{color:var(--green)}.brand-name.dark{color:var(--black)}.brand-label{font-family:Share Tech Mono,monospace;font-size:10px;letter-spacing:.2em;color:var(--muted)}.brand-label.dark{color:#4a7a56}.brand-colors{background:var(--black-3);border:1px solid var(--faint);padding:28px;grid-column:3;grid-row:1}.brand-colors h4,.brand-fonts h4{font-family:Share Tech Mono,monospace;font-size:11px;letter-spacing:.2em;color:var(--green-2);margin-bottom:16px;text-transform:uppercase}.color-row{display:flex;gap:10px;flex-wrap:wrap}.swatch{width:52px;height:52px;border:1px solid rgba(255,255,255,.05);display:flex;align-items:flex-end;justify-content:center;padding-bottom:4px}.swatch.light{border-color:var(--faint)}.swatch span{font-family:Share Tech Mono,monospace;font-size:8px;color:#ffffff80}.swatch.light span{color:#0006}.brand-fonts{background:var(--black-3);border:1px solid var(--faint);padding:28px;grid-column:1 / -1}.font-row{display:flex;flex-direction:column;gap:12px}.font-item{display:flex;align-items:baseline;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--faint)}.font-item:last-child{border-bottom:none}.font-item span{font-size:12px;color:var(--muted);font-family:Share Tech Mono,monospace;letter-spacing:.1em}.orbitron{font-family:Orbitron,sans-serif;font-size:20px;font-weight:900;color:var(--white)}.rajdhani{font-family:Be Vietnam Pro,sans-serif;font-size:20px;font-weight:600;color:var(--white)}.mono{font-family:Share Tech Mono,monospace;font-size:16px;color:var(--green)}.contact{background:var(--black)}.cta-box{max-width:680px;margin:0 auto;text-align:center;background:var(--black-3);border:1px solid var(--faint);padding:72px 60px;position:relative}.cta-corners{position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;pointer-events:none}.cta-badge{display:inline-flex;align-items:center;gap:8px;background:#00ff6614;border:1px solid rgba(0,255,102,.2);padding:6px 16px;font-family:Share Tech Mono,monospace;font-size:10px;letter-spacing:.25em;color:var(--green);margin-bottom:28px}.cta-box h2{font-family:Orbitron,sans-serif;font-size:clamp(24px,3vw,36px);font-weight:700;margin-bottom:16px;letter-spacing:.04em}.cta-box>p{font-size:16px;color:var(--muted);margin-bottom:32px;line-height:1.7}.cta-form{display:flex;gap:0;max-width:460px;margin:0 auto 16px}.cta-form input{flex:1;background:var(--black-4);border:1px solid var(--faint);border-right:none;padding:14px 18px;font-family:Share Tech Mono,monospace;font-size:13px;color:var(--white);outline:none;transition:border-color .2s}.cta-form input:focus{border-color:#0f66}.cta-form input::placeholder{color:var(--muted)}.cta-form button{background:var(--green);color:var(--black);border:none;padding:14px 24px;font-family:Orbitron,sans-serif;font-size:11px;font-weight:700;letter-spacing:.1em;cursor:pointer;transition:opacity .2s;white-space:nowrap}.cta-form button:hover{opacity:.85}.cta-note{font-family:Share Tech Mono,monospace;font-size:11px;color:var(--muted);letter-spacing:.1em}.footer{background:var(--black-2);border-top:1px solid var(--faint);padding:60px 0 30px}.footer-inner{display:grid;grid-template-columns:1fr 2fr;gap:60px;margin-bottom:48px}.footer-logo{display:flex;align-items:center;gap:10px;font-family:Orbitron,sans-serif;font-size:16px;font-weight:900;color:var(--white);letter-spacing:.04em;margin-bottom:16px}.footer-brand p{font-size:14px;color:var(--muted);line-height:1.7}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.link-col h5{font-family:Orbitron,sans-serif;font-size:11px;font-weight:700;letter-spacing:.15em;color:var(--white);text-transform:uppercase;margin-bottom:16px}.link-col a{display:block;color:var(--muted);text-decoration:none;font-size:14px;margin-bottom:10px;transition:color .2s}.link-col a:hover{color:var(--green)}.footer-bottom{border-top:1px solid var(--faint);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}.footer-bottom span{font-size:13px;color:var(--muted)}.mono-text{font-family:Share Tech Mono,monospace!important;font-size:11px!important;letter-spacing:.15em}@media(max-width:768px){.container{padding:0 20px}.section{padding:70px 0}.nav-links,.btn-nav{display:none}.hamburger{display:flex}.hero-logo-wrap{flex-direction:column;gap:16px}.hero-wordmark h1,.tagline{text-align:center}.hero-stats{gap:20px}.stat-divider{display:none}.products-grid,.features-grid,.brand-grid{grid-template-columns:1fr}.brand-colors{grid-column:1;grid-row:auto}.cta-box{padding:48px 28px}.cta-form{flex-direction:column}.cta-form input{border-right:1px solid var(--faint);border-bottom:none}.footer-inner{grid-template-columns:1fr;gap:40px}.footer-links{grid-template-columns:repeat(2,1fr)}.footer-bottom{flex-direction:column;text-align:center}.nav-inner{padding:0 20px}.mobile-menu{padding:12px 20px}}
