*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
--bg-primary:#05080f;
--bg-secondary:#0a0f1a;
--glass-bg:rgba(10,18,36,0.55);
--glass-bg-hover:rgba(14,24,48,0.7);
--glass-border:rgba(0,220,255,0.12);
--glass-border-hover:rgba(0,220,255,0.3);
--glass-shadow:0 8px 32px rgba(0,0,0,0.4);
--accent:#00dcff;
--accent-dim:rgba(0,220,255,0.15);
--accent-glow:0 0 20px rgba(0,220,255,0.3);
--accent-secondary:#0088ff;
--accent-warm:#00ffc8;
--accent-warn:#ff6b3d;
--text-primary:#e8edf5;
--text-secondary:#8899b4;
--text-muted:#4a5a78;
--font-display:'Orbitron',sans-serif;
--font-body:'IBM Plex Sans',sans-serif;
--font-mono:'JetBrains Mono',monospace;
--radius:16px;
--radius-sm:10px;
--transition:0.35s cubic-bezier(0.25,0.46,0.45,0.94);
}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--accent);color:var(--bg-primary)}

body::before{
content:'';position:fixed;inset:0;z-index:-1;
background:
  radial-gradient(ellipse 80% 60% at 20% 10%,rgba(0,40,80,0.4),transparent),
  radial-gradient(ellipse 60% 50% at 80% 90%,rgba(0,30,90,0.3),transparent),
  var(--bg-primary);
}
.scanline{position:fixed;top:0;left:0;right:0;height:2px;z-index:9998;pointer-events:none;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:scanDown 6s linear infinite;opacity:0.1}
@keyframes scanDown{0%{top:0}100%{top:100vh}}

.container{max-width:1280px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
section{padding:100px 0;position:relative}
.section-label{font-family:var(--font-mono);font-size:0.7rem;letter-spacing:4px;text-transform:uppercase;color:var(--accent);margin-bottom:12px;display:flex;align-items:center;gap:10px}
.section-label::before{content:'';width:30px;height:1px;background:var(--accent)}
.section-title{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;letter-spacing:1px;margin-bottom:16px;background:linear-gradient(135deg,var(--text-primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-subtitle{color:var(--text-secondary);font-size:1.05rem;max-width:680px;font-weight:300}
.reveal{opacity:0;transform:translateY(40px);transition:opacity 0.8s ease,transform 0.8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:0.1s}.reveal-delay-2{transition-delay:0.2s}.reveal-delay-3{transition-delay:0.3s}

.glass{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(1.3);-webkit-backdrop-filter:blur(20px) saturate(1.3);border:1px solid var(--glass-border);border-radius:var(--radius);box-shadow:var(--glass-shadow);transition:var(--transition)}
.glass:hover{background:var(--glass-bg-hover);border-color:var(--glass-border-hover);box-shadow:var(--glass-shadow),var(--accent-glow);transform:translateY(-4px)}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:9999;padding:16px 0;transition:var(--transition);background:rgba(5,8,15,0.4);backdrop-filter:blur(20px)}
nav.scrolled{background:rgba(5,8,15,0.85);backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);border-bottom:1px solid var(--glass-border);padding:10px 0}
nav .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:var(--font-display);font-size:1.1rem;font-weight:800;letter-spacing:3px;color:var(--text-primary);text-decoration:none;display:flex;align-items:center;gap:10px}
.nav-logo .logo-icon{width:32px;height:32px;border:2px solid var(--accent);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:0.65rem;color:var(--accent);font-weight:900;position:relative;overflow:hidden}
.nav-logo .logo-icon::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent 40%,rgba(0,220,255,0.15))}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none}
.nav-links a{font-size:0.85rem;color:var(--text-secondary);text-decoration:none;letter-spacing:0.5px;font-weight:500;transition:var(--transition);position:relative}
.nav-links a:hover{color:var(--accent)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--accent);transition:width 0.3s ease}
.nav-links a:hover::after{width:100%}
.nav-back{font-family:var(--font-mono);font-size:0.75rem;color:var(--accent);border:1px solid var(--glass-border);padding:6px 14px;border-radius:6px;text-decoration:none;transition:var(--transition);display:inline-flex;align-items:center;gap:8px}
.nav-back:hover{border-color:var(--accent);background:var(--accent-dim)}
.nav-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:1.4rem;cursor:pointer}

/* HERO */
#hero{min-height:100vh;display:flex;align-items:center;padding:0;position:relative;overflow:hidden}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0.55}
.hero-overlay{position:absolute;inset:0;z-index:1;background:
  linear-gradient(180deg,rgba(5,8,15,0.55) 0%,rgba(5,8,15,0.2) 35%,rgba(5,8,15,0.85) 100%),
  radial-gradient(ellipse 70% 50% at 50% 50%,transparent,rgba(5,8,15,0.6) 90%)
}
.hero-grid{position:absolute;inset:0;z-index:1;opacity:0.25;background-image:
  linear-gradient(rgba(0,220,255,0.08) 1px,transparent 1px),
  linear-gradient(90deg,rgba(0,220,255,0.08) 1px,transparent 1px);
background-size:60px 60px}
.hero-content{position:relative;z-index:3;text-align:center;width:100%;padding:120px 24px 60px}
.hero-model{font-family:var(--font-mono);font-size:0.85rem;letter-spacing:6px;color:var(--accent);text-transform:uppercase;margin-bottom:24px;display:inline-flex;align-items:center;gap:12px;padding:8px 20px;border:1px solid var(--accent);border-radius:30px;background:var(--accent-dim)}
.hero-model .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 var(--accent)}50%{opacity:0.6;box-shadow:0 0 0 10px transparent}}
.hero-title{font-family:var(--font-display);font-size:clamp(2.5rem,9vw,7rem);font-weight:900;line-height:0.95;letter-spacing:6px;margin-bottom:24px;background:linear-gradient(135deg,#fff,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 40px rgba(0,220,255,0.4)}
.hero-tagline{font-family:var(--font-mono);font-size:clamp(0.85rem,1.5vw,1.1rem);letter-spacing:4px;color:var(--text-secondary);text-transform:uppercase;margin-bottom:48px;max-width:780px;margin-left:auto;margin-right:auto}
.hero-tagline .sep{color:var(--accent);margin:0 16px}
.hero-cta{display:flex;justify-content:center;flex-wrap:wrap;gap:16px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:var(--radius-sm);font-family:var(--font-body);font-weight:600;font-size:0.9rem;text-decoration:none;cursor:pointer;border:none;transition:var(--transition);letter-spacing:0.5px}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-secondary));color:var(--bg-primary);box-shadow:0 4px 20px rgba(0,220,255,0.25)}
.btn-primary:hover{box-shadow:0 6px 30px rgba(0,220,255,0.4);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--glass-border)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.hero-scroll-hint{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:0.7rem;letter-spacing:2px;font-family:var(--font-mono);text-transform:uppercase;animation:bobDown 2s ease-in-out infinite;z-index:3}
@keyframes bobDown{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}

/* INTRO */
#intro{padding:120px 0 80px}
.intro-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.intro-text .section-label{margin-bottom:14px}
.intro-text h2{font-family:var(--font-display);font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:800;line-height:1.15;letter-spacing:0.5px;margin-bottom:24px;background:linear-gradient(135deg,var(--text-primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.intro-text p{color:var(--text-secondary);font-size:1.02rem;line-height:1.8;font-weight:300;margin-bottom:32px}
.intro-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.intro-stat{padding:18px 14px;text-align:center}
.intro-stat .v{font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:var(--accent);margin-bottom:4px}
.intro-stat .l{font-size:0.7rem;color:var(--text-secondary);letter-spacing:1px;text-transform:uppercase;font-weight:500}

.intro-visual{position:relative;height:520px;border-radius:var(--radius);overflow:hidden;background:radial-gradient(ellipse at center,rgba(0,30,60,0.5),transparent);display:flex;align-items:center;justify-content:center}
.intro-visual::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(0,220,255,0.06) 0%,transparent 60%)}
.intro-visual .ring{position:absolute;border:1px solid rgba(0,220,255,0.08);border-radius:50%;animation:slowSpin 24s linear infinite}
.intro-visual .ring-1{width:90%;height:90%}
.intro-visual .ring-2{width:70%;height:70%;animation-duration:18s;animation-direction:reverse;border-color:rgba(0,220,255,0.12);border-style:dashed}
.intro-visual .ring-3{width:50%;height:50%;animation-duration:14s;border-color:rgba(0,220,255,0.15)}
@keyframes slowSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.intro-visual .main-img{position:relative;z-index:2;max-width:88%;max-height:80%;object-fit:contain;filter:drop-shadow(0 12px 40px rgba(0,220,255,0.2));animation:floatY 6s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.intro-detail-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.intro-detail{padding:16px;text-align:center;height:140px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.intro-detail img{max-width:100%;max-height:100%;object-fit:contain;filter:drop-shadow(0 4px 12px rgba(0,0,0,0.3));transition:var(--transition)}
.intro-detail:hover img{transform:scale(1.08)}

/* CAPABILITIES */
#capabilities{background:linear-gradient(180deg,transparent,rgba(0,30,60,0.15),transparent)}
.cap-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:32px 0 36px}
.cap-tab{padding:14px 26px;border-radius:40px;font-family:var(--font-mono);font-size:0.75rem;font-weight:600;background:transparent;border:1px solid var(--glass-border);color:var(--text-secondary);cursor:pointer;transition:var(--transition);letter-spacing:1.5px;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px}
.cap-tab:hover{border-color:var(--accent);color:var(--accent)}
.cap-tab.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);box-shadow:0 0 20px rgba(0,220,255,0.15)}
.cap-tab .n{font-size:0.65rem;color:var(--accent);opacity:0.6}
.cap-stage{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:stretch;min-height:520px}
.cap-video-wrap{position:relative;border-radius:var(--radius);overflow:hidden;background:#000;border:1px solid var(--glass-border);box-shadow:0 20px 60px rgba(0,0,0,0.5)}
.cap-video-wrap::after{content:'';position:absolute;inset:0;pointer-events:none;background:
  linear-gradient(180deg,rgba(0,220,255,0.05),transparent 40%,transparent 60%,rgba(5,8,15,0.4));
  z-index:2}
.cap-video-wrap::before{content:'';position:absolute;top:14px;left:14px;width:8px;height:8px;border-radius:50%;background:var(--accent-warn);box-shadow:0 0 12px rgba(255,107,61,0.6);z-index:3;animation:recBlink 1.5s ease-in-out infinite}
@keyframes recBlink{0%,100%{opacity:1}50%{opacity:0.3}}
.cap-rec-label{position:absolute;top:12px;left:30px;z-index:3;font-family:var(--font-mono);font-size:0.65rem;letter-spacing:2px;color:var(--accent-warn);text-transform:uppercase}
.cap-video{display:none;width:100%;height:100%;min-height:520px;object-fit:cover}
.cap-video.active{display:block}
.cap-info{display:flex;flex-direction:column;justify-content:center;padding:36px;position:relative;overflow:hidden}
.cap-info::before{content:attr(data-num);position:absolute;top:-20px;right:0;font-family:var(--font-display);font-size:11rem;font-weight:900;color:var(--accent);opacity:0.06;line-height:1}
.cap-panel{display:none;position:relative;z-index:2}
.cap-panel.active{display:block;animation:fadeUp 0.5s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.cap-panel .cap-num{font-family:var(--font-mono);font-size:0.7rem;letter-spacing:3px;color:var(--accent);margin-bottom:18px}
.cap-panel h3{font-family:var(--font-display);font-size:1.7rem;font-weight:800;margin-bottom:20px;letter-spacing:0.5px;line-height:1.2}
.cap-panel p{color:var(--text-secondary);font-size:1.02rem;line-height:1.8;font-weight:300;margin-bottom:24px}
.cap-spec{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;border-radius:8px;background:var(--accent-dim);border:1px solid rgba(0,220,255,0.2);font-family:var(--font-mono);font-size:0.8rem;color:var(--accent);letter-spacing:1px}
.cap-spec i{font-size:1rem}

/* ADVANTAGES */
.adv-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:40px;align-items:stretch}
.adv-visual{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--glass-border);min-height:420px;background:#000}
.adv-visual img{width:100%;height:100%;object-fit:cover;opacity:0.85;transition:opacity 1s ease}
.adv-visual::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent 50%,rgba(0,220,255,0.08));pointer-events:none}
.adv-list{display:flex;flex-direction:column;gap:20px;justify-content:center}
.adv-item{display:flex;gap:24px;padding:32px;position:relative;overflow:hidden}
.adv-item::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--accent),transparent);opacity:0.5}
.adv-item .adv-icon{width:64px;height:64px;min-width:64px;border-radius:14px;background:linear-gradient(135deg,var(--accent-dim),rgba(0,136,255,0.1));border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;padding:14px}
.adv-item .adv-icon img{width:100%;height:100%;object-fit:contain;filter:brightness(1.4)}
.adv-item .adv-icon i{font-size:1.6rem;color:var(--accent)}
.adv-item .adv-body h4{font-family:var(--font-display);font-size:1.05rem;font-weight:700;margin-bottom:8px;letter-spacing:0.5px}
.adv-item .adv-body p{color:var(--text-secondary);font-size:0.92rem;line-height:1.7;font-weight:300}

/* CORE COMPONENTS */
#components{background:linear-gradient(180deg,transparent,rgba(0,30,60,0.1),transparent)}
.comp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.comp-card{padding:0;overflow:hidden;position:relative;aspect-ratio:4/3}
.comp-card img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}
.comp-card:hover img{transform:scale(1.06)}
.comp-card .comp-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(5,8,15,0.85));display:flex;align-items:flex-end;padding:24px;transition:var(--transition)}
.comp-card .comp-overlay .comp-label{font-family:var(--font-mono);font-size:0.65rem;letter-spacing:2px;color:var(--accent);text-transform:uppercase;margin-bottom:6px}
.comp-card .comp-overlay .comp-title{font-family:var(--font-display);font-size:1.05rem;font-weight:700;letter-spacing:0.5px}

/* SCENARIOS */
.scenarios-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin-top:40px}
.scenario-card{padding:28px;display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.scenario-card .sc-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--accent-dim),rgba(0,136,255,0.1));border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--accent);margin-bottom:8px}
.scenario-card h4{font-family:var(--font-display);font-size:0.95rem;font-weight:700;letter-spacing:0.5px}
.scenario-card p{font-size:0.85rem;color:var(--text-secondary);line-height:1.65;font-weight:300}

/* SPECS TABLE */
.specs-wrap{margin-top:40px;padding:0;overflow:hidden}
.specs-table{width:100%;border-collapse:collapse}
.specs-table tr{border-bottom:1px solid var(--glass-border)}
.specs-table tr:last-child{border-bottom:none}
.specs-table th,.specs-table td{padding:18px 24px;text-align:left;font-size:0.92rem}
.specs-table th{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);font-weight:500;width:40%}
.specs-table td{color:var(--text-primary);font-weight:400}

/* CTA */
.cta-section{margin-top:60px;padding:80px 0}
.cta-card{padding:60px;text-align:center;position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(0,220,255,0.06),rgba(0,136,255,0.04));border:1px solid var(--glass-border)}
.cta-card::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(0,220,255,0.1),transparent 70%);pointer-events:none}
.cta-card h2{font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;margin-bottom:18px;letter-spacing:0.5px;position:relative;z-index:2}
.cta-card p{color:var(--text-secondary);max-width:580px;margin:0 auto 32px;font-size:1rem;font-weight:300;position:relative;z-index:2}
.cta-card .hero-cta{justify-content:center;position:relative;z-index:2}

footer{border-top:1px solid var(--glass-border);padding:40px 0;margin-top:40px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.footer-copy{font-size:0.8rem;color:var(--text-muted)}.footer-links{display:flex;gap:24px}
.footer-links a{font-size:0.8rem;color:var(--text-muted);text-decoration:none;transition:var(--transition)}
.footer-links a:hover{color:var(--accent)}

.mobile-menu{display:none;position:fixed;inset:0;z-index:9998;background:rgba(5,8,15,0.96);backdrop-filter:blur(30px);flex-direction:column;align-items:center;justify-content:center;gap:28px}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--font-display);font-size:1.2rem;color:var(--text-primary);text-decoration:none;letter-spacing:2px;transition:var(--transition)}
.mobile-menu a:hover{color:var(--accent)}

@media(max-width:1024px){
.intro-layout,.cap-stage,.adv-layout{grid-template-columns:1fr}
.intro-visual{height:400px}
.cap-video,.adv-visual{min-height:340px}
.comp-grid{grid-template-columns:repeat(2,1fr)}
.intro-detail-row{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.nav-links,.nav-back{display:none}
.nav-toggle{display:block}
section{padding:70px 0}
.hero-title{letter-spacing:3px}
.cap-info{padding:26px}
.adv-item{padding:24px;gap:18px}
.adv-item .adv-icon{width:52px;height:52px;min-width:52px}
.comp-grid{grid-template-columns:1fr}
.cta-card{padding:36px 20px}
}

body::after{content:'';position:fixed;inset:0;z-index:9997;pointer-events:none;background: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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");background-repeat:repeat;opacity:0.4}