:root{--bg:#080c18;--bg2:#0b1026;--card:rgba(12,16,32,0.88);--cyan:#00e5ff;--cyan2:rgba(0,229,255,.12);--blue:#0055ff;--green:#00ff88;--green2:rgba(0,255,136,.1);--purple:#a855f7;--pink:#ff2d75;--txt:#dce4ff;--dim:#6b7fa0;--brd:rgba(0,229,255,.1);--gCyan:0 0 20px rgba(0,229,255,.35);--gGreen:0 0 20px rgba(0,255,136,.35);--gBlue:0 0 20px rgba(0,85,255,.35);--mono:'JetBrains Mono',monospace;--display:'Be Vietnam Pro',sans-serif;--body:'Be Vietnam Pro',sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--txt);overflow-x:hidden;line-height:1.6;cursor:none}

.preloader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s}
.preloader.hidden{opacity:0;visibility:hidden}
.preloader-inner{text-align:center}
.preloader-ring{width:60px;height:60px;border:3px solid var(--brd);border-top-color:var(--cyan);border-radius:50%;margin:0 auto 20px;animation:spin 1s linear infinite}
.preloader-text{font-family:var(--display);font-size:1.4rem;color:var(--cyan);letter-spacing:4px;margin-bottom:16px;text-shadow:0 0 20px rgba(0,229,255,.3)}
.preloader-bar{width:180px;height:3px;background:rgba(0,229,255,.1);border-radius:2px;overflow:hidden;margin:0 auto}
.preloader-bar-fill{height:100%;width:0;background:linear-gradient(90deg,var(--cyan),var(--green));border-radius:2px;animation:loadBar 1.8s ease-in-out forwards}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes loadBar{0%{width:0}60%{width:70%}100%{width:100%}}

.scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--cyan),var(--green),var(--blue));z-index:9998;width:0;transition:width .1s;box-shadow:0 0 10px rgba(0,229,255,.4)}

.cursor-glow{position:fixed;width:20px;height:20px;border-radius:50%;background:radial-gradient(circle,rgba(0,229,255,.3),transparent 70%);pointer-events:none;z-index:9997;transform:translate(-50%,-50%);transition:width .3s,height .3s,opacity .3s;opacity:0}
.cursor-glow.active{opacity:1;width:40px;height:40px}
body:hover .cursor-glow{opacity:1}

.noise-overlay{position:fixed;inset:0;z-index:9996;pointer-events:none;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px}

.back-to-top{position:fixed;bottom:30px;right:30px;width:48px;height:48px;border-radius:14px;background:var(--card);border:1px solid var(--brd);color:var(--cyan);font-size:1.2rem;cursor:none;z-index:999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(20px);transition:.4s;backdrop-filter:blur(12px)}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{border-color:var(--cyan);box-shadow:var(--gCyan);background:rgba(0,229,255,.1)}
a{color:var(--cyan);text-decoration:none;transition:.3s}
a:hover{color:var(--green)}
#bg-canvas{position:fixed;inset:0;z-index:0;pointer-events:none}
.page-content{position:relative;z-index:1}

.header{position:fixed;top:0;left:0;width:100%;z-index:100;background:rgba(8,12,24,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--brd);padding:0 2rem;transition:.3s}
.header.scrolled{box-shadow:0 4px 40px rgba(0,229,255,.08)}
.header-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:14px}
.logo-text{font-family:var(--display);font-size:1.5rem;font-weight:900;background:linear-gradient(135deg,var(--cyan),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:3px}
.logo-robot{width:44px;height:44px;border-radius:50%;border:2px solid var(--cyan);box-shadow:var(--gCyan);animation:float 3s ease-in-out infinite;object-fit:cover}
.nav-links{display:flex;gap:6px;list-style:none}
.nav-links a{font-family:var(--mono);font-size:.78rem;padding:8px 20px;border-radius:8px;border:1px solid transparent;text-transform:uppercase;letter-spacing:1.5px;transition:.3s;color:var(--dim)}
.nav-links a:hover{border-color:var(--cyan);color:var(--cyan);background:var(--cyan2);box-shadow:var(--gCyan)}
.nav-toggle{display:none;background:none;border:1px solid var(--cyan);color:var(--cyan);padding:6px 10px;border-radius:6px;cursor:pointer;font-size:1.2rem}

.hero{min-height:100vh;display:flex;align-items:center;padding:110px 2rem 80px;position:relative;overflow:hidden}
.hero-grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(0,229,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,.03) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}
.hero-inner{max-width:1280px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 20px;border-radius:100px;background:var(--cyan2);border:1px solid rgba(0,229,255,.2);font-family:var(--mono);font-size:.72rem;color:var(--cyan);letter-spacing:2px;margin-bottom:1.5rem;animation:float 4s ease-in-out infinite}
.hero-text h1{font-family:var(--display);font-size:clamp(1.8rem,4.5vw,3.2rem);font-weight:900;line-height:1.2;margin-bottom:1.5rem;color:#fff}
.hero-text h1 .gradient-text{background:linear-gradient(135deg,var(--cyan),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-text p{font-size:1.05rem;color:var(--dim);margin-bottom:2rem;max-width:520px;line-height:1.8}
.hero-buttons{display:flex;gap:16px;align-items:center;margin-bottom:2.5rem;flex-wrap:wrap}
.btn-cta{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;font-family:var(--display);font-size:.85rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:2px;background:linear-gradient(135deg,var(--blue),var(--cyan));border:none;border-radius:12px;cursor:pointer;position:relative;overflow:hidden;box-shadow:var(--gBlue);transition:.3s}
.btn-cta:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 0 50px rgba(0,229,255,.4)}
.btn-cta .scan-line{position:absolute;inset:0;left:-100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);animation:scanLine 3s linear infinite}
.btn-cta .btn-icon{font-size:1.1rem}
.btn-outline{padding:16px 28px;font-family:var(--display);font-size:.8rem;font-weight:700;color:var(--cyan);text-transform:uppercase;letter-spacing:2px;border:1px solid rgba(0,229,255,.3);border-radius:12px;transition:.3s;background:transparent}
.btn-outline:hover{background:var(--cyan2);box-shadow:var(--gCyan);border-color:var(--cyan);color:var(--cyan)}
.hero-metrics{display:flex;align-items:center;gap:24px;padding:20px 0;border-top:1px solid var(--brd)}
.metric{display:flex;flex-direction:column}
.metric-num{font-family:var(--display);font-size:1.3rem;font-weight:900;color:var(--cyan)}
.metric-label{font-size:.72rem;color:var(--dim);letter-spacing:1px;text-transform:uppercase}
.metric-divider{width:1px;height:36px;background:var(--brd)}

.hero-visual{position:relative}
.hero-code{background:rgba(8,12,24,.95);border:1px solid var(--brd);border-radius:16px;padding:1.5rem;font-family:var(--mono);font-size:.75rem;line-height:1.9;color:var(--green);position:relative;overflow:hidden;max-height:400px;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.hero-code::before{content:'ZALO_BOT_SYSTEM v3.2.1';display:block;color:var(--dim);margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--brd);font-size:.68rem;letter-spacing:2px}
.code-line{opacity:0;animation:codeFadeIn .5s forwards}
.code-line .kw{color:var(--purple)}
.code-line .fn{color:var(--cyan)}
.code-line .str{color:var(--green)}
.code-line .cm{color:var(--dim)}
.code-line .num{color:var(--pink)}
.hero-robot-float{position:absolute;top:-30px;right:-20px;width:120px;height:120px;animation:float 4s ease-in-out infinite}
.hero-robot-img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 20px rgba(0,229,255,.4))}
.robot-glow{position:absolute;inset:-20px;border-radius:50%;background:radial-gradient(circle,rgba(0,229,255,.15),transparent 70%);animation:pulse 3s ease-in-out infinite}

section{padding:100px 2rem}
.container{max-width:1200px;margin:0 auto}
.section-header{text-align:center;margin-bottom:4rem}
.section-tag{display:inline-block;padding:6px 18px;border-radius:100px;background:var(--cyan2);border:1px solid rgba(0,229,255,.15);font-family:var(--mono);font-size:.68rem;color:var(--cyan);letter-spacing:3px;margin-bottom:1.2rem}
.section-title{font-family:var(--display);font-size:clamp(1.4rem,3.5vw,2.2rem);margin-bottom:.8rem;background:linear-gradient(90deg,var(--cyan),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-transform:uppercase;letter-spacing:3px}
.section-subtitle{color:var(--dim);font-size:.95rem}

.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.service-card{background:var(--card);border:1px solid var(--brd);border-radius:20px;padding:2.5rem;position:relative;overflow:hidden;transition:.4s;cursor:default}
.service-card:hover{transform:translateY(-10px);border-color:var(--cyan);box-shadow:0 20px 60px rgba(0,229,255,.08),var(--gCyan)}
.card-top-bar{position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--cyan),var(--blue),var(--green));opacity:.5;transition:.4s}
.service-card:hover .card-top-bar{opacity:1;height:4px;box-shadow:0 0 20px rgba(0,229,255,.3)}
.service-card::after{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,229,255,.04),transparent);transition:left .8s}
.service-card:hover::after{left:100%}
.service-icon-wrap{position:relative;width:70px;height:70px;margin-bottom:1.5rem}
.service-icon{width:70px;height:70px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;background:linear-gradient(135deg,var(--cyan2),rgba(0,85,255,.1));border:1px solid rgba(0,229,255,.15);position:relative;z-index:1;transition:.3s}
.icon-ring{position:absolute;inset:-6px;border-radius:20px;border:1px solid rgba(0,229,255,.08);transition:.3s}
.service-card:hover .icon-ring{border-color:var(--cyan);box-shadow:var(--gCyan)}
.service-card:hover .service-icon{box-shadow:var(--gCyan);transform:scale(1.05)}
.service-card h3{font-family:var(--display);font-size:.88rem;color:#fff;margin-bottom:.8rem;letter-spacing:1px;line-height:1.5}
.service-card p{color:var(--dim);font-size:.88rem;line-height:1.7;margin-bottom:1.2rem}
.card-footer{display:flex;align-items:center;justify-content:space-between}
.service-tag{padding:5px 14px;border-radius:6px;font-family:var(--mono);font-size:.65rem;background:var(--green2);color:var(--green);border:1px solid rgba(0,255,136,.15);letter-spacing:1px}
.card-arrow{color:var(--dim);font-size:1.2rem;transition:.3s}
.service-card:hover .card-arrow{color:var(--cyan);transform:translateX(5px)}

.stats-panel{background:var(--card);border:1px solid var(--brd);border-radius:24px;padding:3.5rem;position:relative;overflow:hidden}
.stats-grid-bg{position:absolute;inset:0;background-image:radial-gradient(rgba(0,229,255,.04) 1px,transparent 1px);background-size:20px 20px;pointer-events:none}
.stats-big{text-align:center;margin-bottom:3rem}
.stats-prefix{font-family:var(--mono);font-size:.7rem;color:var(--dim);letter-spacing:3px;margin-bottom:.5rem}
.stats-big .number{font-family:var(--display);font-size:clamp(2.8rem,7vw,4.5rem);font-weight:900;color:var(--cyan);text-shadow:0 0 40px rgba(0,229,255,.35)}
.stats-big .label{font-size:1rem;color:var(--dim);margin-top:.5rem}
.stats-bar{width:300px;max-width:80%;height:6px;background:rgba(0,229,255,.1);border-radius:3px;margin:1.2rem auto 0;overflow:hidden}
.stats-bar-fill{height:100%;width:0;background:linear-gradient(90deg,var(--cyan),var(--green));border-radius:3px;transition:width 2s cubic-bezier(.22,1,.36,1);box-shadow:0 0 10px rgba(0,229,255,.4)}
.stats-row{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}
.stat-item{display:flex;align-items:center;gap:14px;padding:16px 28px;border-radius:14px;background:rgba(0,229,255,.04);border:1px solid var(--brd);transition:.4s;min-width:180px}
.stat-item:hover{border-color:var(--cyan);box-shadow:var(--gCyan);transform:translateY(-4px);background:rgba(0,229,255,.08)}
.stat-icon-wrap{position:relative}
.stat-icon{font-size:1.4rem;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--cyan2)}
.stat-text{display:flex;flex-direction:column}
.stat-value{font-family:var(--display);font-size:1.1rem;font-weight:700;color:#fff}
.stat-label{font-family:var(--mono);font-size:.68rem;letter-spacing:1.5px;color:var(--dim)}

.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.team-card{background:var(--card);border:1px solid var(--brd);border-radius:20px;overflow:hidden;transition:.3s}
.team-card:hover{border-color:var(--cyan);box-shadow:0 10px 40px rgba(0,229,255,.06)}
.team-card-header{padding:14px 20px;background:rgba(0,229,255,.04);border-bottom:1px solid var(--brd);display:flex;align-items:center;gap:8px}
.team-card-header .dot{width:10px;height:10px;border-radius:50%}
.team-card-header .dot.r{background:#ff5f56}
.team-card-header .dot.y{background:#ffbd2e}
.team-card-header .dot.g{background:#27c93f}
.terminal-title{margin-left:auto;font-family:var(--mono);font-size:.72rem;color:var(--green);letter-spacing:1px}
.team-card-body{padding:2rem;text-align:center}
.team-avatar{width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 1.2rem;border:2px solid var(--brd);transition:.3s}
.dev-avatar{background:linear-gradient(135deg,rgba(0,229,255,.1),rgba(0,85,255,.1));border-color:rgba(0,229,255,.2)}
.admin-avatar{background:linear-gradient(135deg,rgba(168,85,247,.1),rgba(255,45,117,.1));border-color:rgba(168,85,247,.2)}
.team-card:hover .team-avatar{box-shadow:var(--gCyan);border-color:var(--cyan)}
.team-card h3{font-family:var(--display);font-size:.9rem;color:var(--cyan);margin-bottom:.3rem;letter-spacing:1.5px}
.team-card .role{font-family:var(--mono);font-size:.72rem;color:var(--green);margin-bottom:1rem;letter-spacing:1px}
.skill-tags{display:flex;gap:8px;justify-content:center;margin-bottom:1.2rem;flex-wrap:wrap}
.skill-tag{padding:4px 12px;border-radius:6px;font-family:var(--mono);font-size:.65rem;background:var(--cyan2);color:var(--cyan);border:1px solid rgba(0,229,255,.15)}
.admin-status{font-family:var(--mono);font-size:.72rem;color:var(--green);margin-bottom:1.2rem;display:flex;align-items:center;justify-content:center;gap:8px}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block;animation:blink 2s ease-in-out infinite}
.contact-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;background:rgba(0,85,255,.12);border:1px solid rgba(0,85,255,.25);color:var(--cyan);font-family:var(--mono);font-size:.78rem;transition:.3s;cursor:pointer}
.contact-btn:hover{background:rgba(0,85,255,.25);box-shadow:var(--gBlue);transform:translateY(-2px);color:var(--cyan)}
.email-info{margin-top:.8rem;font-family:var(--mono);font-size:.72rem;color:var(--dim)}

.community-section{text-align:center;background:linear-gradient(180deg,var(--bg),var(--bg2))}
.community-panel{background:var(--card);border:1px solid var(--brd);border-radius:28px;padding:4rem 2.5rem;max-width:720px;margin:0 auto;position:relative;overflow:hidden}
.community-glow{position:absolute;top:-50%;left:50%;transform:translateX(-50%);width:400px;height:400px;background:radial-gradient(circle,rgba(0,229,255,.06),transparent 70%);pointer-events:none}
.community-icon{font-size:4.5rem;margin-bottom:1.5rem;animation:float 3s ease-in-out infinite;filter:drop-shadow(0 0 20px rgba(0,229,255,.3))}
.community-heading{font-family:var(--display);font-size:1.3rem;color:#fff;margin-bottom:1rem;letter-spacing:2px}
.community-desc{color:var(--dim);margin-bottom:1.5rem;font-size:.92rem;max-width:450px;margin-left:auto;margin-right:auto;line-height:1.7}
.community-features{display:flex;gap:20px;justify-content:center;margin-bottom:2rem;flex-wrap:wrap;font-size:.82rem;color:var(--green)}
.btn-cta-big{display:inline-flex;align-items:center;gap:10px;padding:20px 48px;font-family:var(--display);font-size:.95rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:2px;background:linear-gradient(135deg,var(--green),var(--cyan));border:none;border-radius:14px;cursor:pointer;position:relative;overflow:hidden;box-shadow:var(--gGreen);transition:.3s;animation:pulse 2.5s ease-in-out infinite}
.btn-cta-big:hover{transform:scale(1.05);box-shadow:0 0 60px rgba(0,255,136,.4);color:#fff}
.btn-cta-big .scan-line{position:absolute;inset:0;left:-100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:scanLine 2.5s linear infinite}

.footer{background:var(--bg2);border-top:1px solid var(--brd);padding:3rem 2rem 1.5rem}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;align-items:start}
.footer h4{font-family:var(--display);font-size:.78rem;color:var(--cyan);letter-spacing:2px;margin-bottom:1rem}
.footer p,.footer a{font-size:.85rem;color:var(--dim)}
.footer-contact p{margin-bottom:.5rem;display:flex;align-items:center;gap:8px}
.footer-qr{text-align:center}
.footer-qr img{width:120px;height:120px;border-radius:14px;border:1px solid var(--brd);animation:qrScan 4s ease-in-out infinite}
.footer-qr p{margin-top:.6rem;font-size:.72rem;color:var(--dim);font-family:var(--mono);letter-spacing:1px}
.footer-social{display:flex;gap:10px;margin-top:1rem}
.footer-social a{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--cyan2);border:1px solid var(--brd);font-size:1rem;transition:.3s}
.footer-social a:hover{border-color:var(--cyan);box-shadow:var(--gCyan);transform:translateY(-3px)}
.footer-system{}
.footer-system .system-online{font-family:var(--mono);font-size:.75rem;color:var(--green);margin-bottom:.5rem;display:flex;align-items:center;gap:8px}
.footer-system .system-info{font-family:var(--mono);font-size:.7rem;color:var(--dim);margin-bottom:.3rem}
.footer-bottom{text-align:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--brd);font-size:.72rem;color:var(--dim);font-family:var(--mono);letter-spacing:1px}

@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes glowPulse{0%,100%{filter:brightness(1)}50%{filter:brightness(1.3)}}
@keyframes scanLine{0%{left:-100%}100%{left:200%}}
@keyframes codeFadeIn{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:translateX(0)}}
@keyframes pulse{0%,100%{box-shadow:0 0 20px rgba(0,255,136,.25)}50%{box-shadow:0 0 45px rgba(0,255,136,.5)}}
@keyframes qrScan{0%,100%{box-shadow:0 0 10px rgba(0,229,255,.15)}50%{box-shadow:0 0 35px rgba(0,229,255,.4)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.fade-in{opacity:0;transform:translateY(30px);transition:all .7s cubic-bezier(.22,1,.36,1)}
.fade-in.visible{opacity:1;transform:translateY(0)}

@media(max-width:1024px){
  .header-inner{height:64px}
  .nav-links a{padding:7px 14px;font-size:.72rem}
  .hero-inner{grid-template-columns:1fr 1fr;gap:2rem}
  .hero-text h1{font-size:clamp(1.5rem,3.5vw,2.4rem)}
  .hero-code{font-size:.68rem;padding:1.2rem;max-height:340px}
  .hero-robot-float{width:90px;height:90px;top:-15px;right:-10px}
  .services-grid{gap:18px}
  .service-card{padding:2rem}
  .stats-panel{padding:2.5rem}
  .stat-item{padding:14px 20px;min-width:160px}
  .team-grid{gap:18px}
  .community-panel{padding:3rem 2rem}
  .footer-inner{gap:1.5rem}
}

@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-text p{margin-left:auto;margin-right:auto}
  .hero-visual{display:none}
  .hero-buttons{justify-content:center}
  .hero-metrics{justify-content:center;gap:16px}
  .hero-text h1{font-size:clamp(1.6rem,5vw,2.6rem)}
  .services-grid{grid-template-columns:1fr 1fr;gap:16px}
  .service-card{padding:1.8rem}
  .service-card h3{font-size:.82rem}
  .team-grid{grid-template-columns:1fr 1fr;gap:16px}
  .stats-row{gap:12px}
  .stat-item{min-width:auto;flex:1 1 calc(50% - 12px)}
  .footer-inner{grid-template-columns:1fr 1fr;text-align:center;gap:2rem}
  .footer-contact p{justify-content:center}
  .footer-social{justify-content:center}
  .footer-system{text-align:center}
  .footer-system .system-online{justify-content:center}
  .footer-qr{grid-column:1/-1}
}

@media(max-width:768px){
  .nav-links{display:none;flex-direction:column;position:absolute;top:64px;left:0;width:100%;background:rgba(8,12,24,.97);backdrop-filter:blur(24px);padding:1.2rem 1.5rem;border-bottom:1px solid var(--brd);gap:4px}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 20px;font-size:.85rem;border-radius:10px;width:100%;text-align:center}
  .nav-toggle{display:block}
  .header-inner{height:60px}
  .logo-text{font-size:1.3rem}
  .logo-robot{width:36px;height:36px}
  .hero{padding:80px 1.5rem 60px;min-height:auto}
  .hero-text h1{font-size:clamp(1.5rem,6vw,2.2rem);margin-bottom:1rem}
  .hero-text p{font-size:.95rem;margin-bottom:1.5rem}
  .hero-buttons{flex-direction:column;gap:12px;align-items:center}
  .btn-cta{width:100%;max-width:360px;justify-content:center;padding:16px 24px;font-size:.8rem}
  .btn-outline{width:100%;max-width:360px;text-align:center;padding:14px 24px;font-size:.78rem}
  .hero-metrics{flex-wrap:wrap;gap:12px;padding:16px 0}
  .metric-num{font-size:1.1rem}
  .metric-label{font-size:.65rem}
  .metric-divider{height:28px}
  section{padding:70px 1.5rem}
  .section-title{font-size:clamp(1.1rem,4vw,1.6rem);letter-spacing:2px}
  .section-subtitle{font-size:.88rem}
  .section-header{margin-bottom:2.5rem}
  .services-grid{grid-template-columns:1fr;gap:16px}
  .service-card{padding:2rem;border-radius:16px}
  .service-icon-wrap{width:60px;height:60px;margin-bottom:1.2rem}
  .service-icon{width:60px;height:60px;font-size:1.6rem;border-radius:14px}
  .icon-ring{inset:-5px;border-radius:18px}
  .service-card h3{font-size:.85rem}
  .service-card p{font-size:.85rem}
  .stats-panel{padding:2rem 1.5rem;border-radius:18px}
  .stats-big .number{font-size:clamp(2.2rem,10vw,3.5rem)}
  .stats-prefix{font-size:.62rem;letter-spacing:2px}
  .stats-big .label{font-size:.88rem}
  .stats-bar{width:200px}
  .stats-row{gap:10px}
  .stat-item{flex:1 1 calc(50% - 10px);padding:14px 16px;border-radius:12px;min-width:0}
  .stat-icon{width:38px;height:38px;font-size:1.2rem;border-radius:10px}
  .stat-value{font-size:.95rem}
  .stat-label{font-size:.62rem}
  .team-grid{grid-template-columns:1fr;gap:16px}
  .team-card{border-radius:16px}
  .team-card-body{padding:1.5rem}
  .team-avatar{width:64px;height:64px;font-size:1.6rem}
  .team-card h3{font-size:.82rem}
  .skill-tags{gap:6px}
  .skill-tag{font-size:.6rem;padding:3px 10px}
  .contact-btn{font-size:.72rem;padding:10px 18px;width:100%;justify-content:center}
  .community-panel{padding:2.5rem 1.5rem;border-radius:20px}
  .community-icon{font-size:3.5rem}
  .community-heading{font-size:1.1rem}
  .community-desc{font-size:.85rem}
  .community-features{flex-direction:column;gap:8px;font-size:.78rem}
  .btn-cta-big{padding:18px 32px;font-size:.85rem;width:100%;max-width:360px;justify-content:center}
  .footer{padding:2.5rem 1.5rem 1.2rem}
  .footer-inner{grid-template-columns:1fr;text-align:center;gap:2rem}
  .footer-contact p{justify-content:center}
  .footer-social{justify-content:center}
  .footer-system{text-align:center}
  .footer-system .system-online{justify-content:center}
  .footer-qr img{width:100px;height:100px}
}

@media(max-width:400px){
  .hero{padding:75px 1rem 50px}
  .hero-text h1{font-size:1.4rem}
  .hero-text p{font-size:.88rem}
  .hero-metrics{gap:8px}
  .metric-num{font-size:.95rem}
  .metric-divider{height:24px}
  section{padding:50px 1rem}
  .service-card{padding:1.5rem}
  .service-card h3{font-size:.78rem}
  .stats-panel{padding:1.5rem 1rem}
  .stats-big .number{font-size:2rem}
  .stat-item{padding:10px 12px}
  .stat-value{font-size:.85rem}
  .community-panel{padding:2rem 1rem}
  .community-icon{font-size:2.8rem}
  .btn-cta-big{padding:14px 20px;font-size:.78rem}
  .footer{padding:2rem 1rem 1rem}
}

@media(min-width:769px) and (max-width:1024px){
  .services-grid{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:1fr 1fr}
}

::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--cyan),var(--blue));border-radius:3px}

@media(hover:none){
  body{cursor:auto}
  .cursor-glow{display:none}
  .service-card:hover{transform:none;box-shadow:none}
  .service-card:active{transform:scale(.98);border-color:var(--cyan)}
  .stat-item:hover{transform:none}
  .stat-item:active{transform:scale(.97)}
  .btn-cta:hover{transform:none}
  .btn-cta:active{transform:scale(.97)}
  .btn-cta-big:hover{transform:none}
  .btn-cta-big:active{transform:scale(.97)}
  .back-to-top{cursor:auto;bottom:20px;right:20px;width:44px;height:44px}
}