@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap";:root{--primary: #00d4ff;--primary-dark: #0099cc;--primary-glow: rgba(0, 212, 255, .3);--accent: #ff6b35;--accent-glow: rgba(255, 107, 53, .3);--bg-dark: #0a0e17;--bg-dark2: #0d1321;--bg-dark3: #141a2e;--bg-card: #1a2138;--bg-card2: #0f1524;--text-primary: #ffffff;--text-secondary: #8b95a8;--text-muted: #5a6478;--gradient-1: linear-gradient(135deg, #00d4ff 0%, #0066ff 100%);--gradient-2: linear-gradient(135deg, #ff6b35 0%, #ff3366 100%);--gradient-3: linear-gradient(180deg, rgba(0,212,255,.08) 0%, transparent 100%);--gradient-dark: linear-gradient(180deg, #0a0e17 0%, #141a2e 100%);--shadow-glow: 0 0 40px rgba(0,212,255,.15);--shadow-card: 0 8px 32px rgba(0,0,0,.3);--border-subtle: 1px solid rgba(0,212,255,.12);--border-glow: 1px solid rgba(0,212,255,.3);--font-main: "Inter", -apple-system, sans-serif;--font-display: "Space Grotesk", "Inter", sans-serif;--transition: all .4s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .2s ease;--max-width: 1400px;--section-padding: 120px 0}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{font-family:var(--font-main);background:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}.loading-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-dark);display:flex;align-items:center;justify-content:center;z-index:9999}.loading-spinner{position:relative;width:120px;height:120px}.spinner-ring{position:absolute;top:0;right:0;bottom:0;left:0;border:3px solid transparent;border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}.spinner-ring:after{content:"";position:absolute;top:8px;right:8px;bottom:8px;left:8px;border:2px solid transparent;border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite reverse}.spinner-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:24px;color:var(--primary);letter-spacing:4px}@keyframes spin{to{transform:rotate(360deg)}}.container{max-width:var(--max-width);margin:0 auto;padding:0 40px}.section-padding{padding:var(--section-padding)}.gradient-text{background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glow-text{text-shadow:0 0 20px var(--primary-glow)}.particle-grid{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;background-image:radial-gradient(circle at 1px 1px,rgba(0,212,255,.08) 1px,transparent 0);background-size:40px 40px;opacity:.5}.scan-line{position:fixed;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);animation:scanLine 8s linear infinite;opacity:.3;z-index:1;pointer-events:none}@keyframes scanLine{0%{top:-2px}to{top:100vh}}.navbar{position:fixed;top:0;left:0;right:0;height:80px;background:#0a0e17d9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 40px;z-index:1000;transition:var(--transition)}.navbar.scrolled{background:#0a0e17f2;box-shadow:var(--shadow-glow)}.nav-logo{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-weight:700;font-size:28px;color:var(--primary);letter-spacing:6px;text-decoration:none;cursor:pointer}.nav-logo .logo-dot{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}.nav-links{display:flex;align-items:center;gap:32px;list-style:none}.nav-links a{color:var(--text-secondary);font-size:14px;font-weight:500;text-decoration:none;letter-spacing:1px;transition:var(--transition-fast);position:relative}.nav-links a:hover{color:var(--primary)}.nav-links a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient-1);transition:width .3s ease}.nav-links a:hover:after{width:100%}.lang-switcher{display:flex;align-items:center;gap:8px;background:var(--bg-card);border:var(--border-subtle);border-radius:24px;padding:4px}.lang-btn{padding:5px 10px;border:none;background:transparent;color:var(--text-secondary);font-size:11px;font-weight:600;letter-spacing:1px;border-radius:20px;cursor:pointer;transition:var(--transition-fast)}.lang-btn.active{background:var(--gradient-1);color:var(--text-primary)}.lang-btn:hover:not(.active){color:var(--primary);background:#00d4ff1a}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.hero-bg-image{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center;filter:brightness(.4) saturate(1.2)}.hero-bg-mask{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 50%,transparent 0%,rgba(10,14,23,.6) 70%),linear-gradient(180deg,rgba(0,212,255,.05) 0%,transparent 30%),linear-gradient(0deg,var(--bg-dark) 0%,transparent 15%);mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 40%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 40%,transparent 100%)}.hero-particles{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1}.hero-particle{position:absolute;width:2px;height:2px;background:var(--primary);border-radius:50%;animation:floatParticle 6s ease-in-out infinite;opacity:.6}@keyframes floatParticle{0%,to{transform:translateY(0) translate(0);opacity:.6}25%{transform:translateY(-30px) translate(20px);opacity:.8}50%{transform:translateY(-60px) translate(-10px);opacity:.4}75%{transform:translateY(-30px) translate(30px);opacity:.8}}.hero-content{position:relative;z-index:2;text-align:center;max-width:900px;padding:0 40px}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 20px;background:#00d4ff1a;border:var(--border-glow);border-radius:24px;font-size:13px;font-weight:600;color:var(--primary);letter-spacing:2px;margin-bottom:32px;animation:fadeInUp .8s ease}.hero-badge .badge-pulse{width:6px;height:6px;background:var(--primary);border-radius:50%;animation:pulse 1.5s infinite}.hero-title{font-family:var(--font-display);font-size:clamp(48px,7vw,96px);font-weight:800;line-height:1.05;letter-spacing:-2px;margin-bottom:24px;animation:fadeInUp 1s ease .2s both}.hero-title .title-accent{background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-title-cjk{letter-spacing:0;line-height:1.3;text-align:center}.hero-title[dir=rtl]{direction:rtl;text-align:center}.hero-subtitle{font-size:clamp(16px,2vw,22px);font-weight:300;color:var(--text-secondary);line-height:1.7;margin-bottom:48px;animation:fadeInUp 1s ease .4s both}.hero-cta{display:flex;align-items:center;justify-content:center;gap:20px;animation:fadeInUp 1s ease .6s both}.btn-primary{display:inline-flex;align-items:center;gap:10px;padding:16px 40px;background:var(--gradient-1);color:var(--text-primary);font-size:14px;font-weight:600;letter-spacing:1px;border:none;border-radius:12px;cursor:pointer;transition:var(--transition);text-decoration:none;position:relative;overflow:hidden}.btn-primary:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 100%);opacity:0;transition:opacity .3s ease}.btn-primary:hover:before{opacity:1}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00d4ff66}.btn-secondary{display:inline-flex;align-items:center;gap:10px;padding:16px 40px;background:transparent;color:var(--text-primary);font-size:14px;font-weight:600;letter-spacing:1px;border:var(--border-glow);border-radius:12px;cursor:pointer;transition:var(--transition);text-decoration:none}.btn-secondary:hover{background:#00d4ff1a;transform:translateY(-2px)}.hero-scroll{position:absolute;bottom:40px;left:50%;transform:translate(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:11px;letter-spacing:2px;animation:fadeInUp 1s ease .8s both}.scroll-line{width:1px;height:40px;background:linear-gradient(180deg,var(--primary),transparent);animation:scrollLineAnim 2s ease infinite}@keyframes scrollLineAnim{0%{opacity:0;transform:scaleY(0);transform-origin:top}50%{opacity:1;transform:scaleY(1)}to{opacity:0;transform:scaleY(0);transform-origin:bottom}}@keyframes 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1fr;gap:20px}.feature-card{padding:24px;background:var(--bg-card);border:var(--border-subtle);border-radius:16px;transition:var(--transition)}.feature-card:hover{border-color:#00d4ff4d;box-shadow:var(--shadow-glow);transform:translateY(-4px)}.feature-icon{width:40px;height:40px;background:var(--gradient-1);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:12px}.feature-title{font-family:var(--font-display);font-size:16px;font-weight:600;margin-bottom:8px}.feature-desc{font-size:13px;color:var(--text-secondary);line-height:1.5}.product-price{display:flex;align-items:center;gap:24px;padding:24px;background:var(--bg-card);border:var(--border-glow);border-radius:16px}.price-tag{font-family:var(--font-display);font-size:32px;font-weight:700;color:var(--primary)}.price-label{font-size:14px;color:var(--text-muted)}.product-cards-section{margin-top:100px;padding-top:60px;border-top:1px solid 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img{width:100%;height:100%;object-fit:cover;filter:brightness(.7) saturate(1.2)}.video-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;background:var(--gradient-1);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:var(--transition);box-shadow:0 0 30px #00d4ff66}.video-card:hover .video-play-btn{transform:translate(-50%,-50%) scale(1.1);box-shadow:0 0 40px #00d4ff99}.video-play-icon{width:0;height:0;border-left:20px solid var(--text-primary);border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:4px}.video-mask-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 40%,rgba(10,14,23,.8) 100%)}.video-info{padding:20px}.video-info-title{font-family:var(--font-display);font-size:16px;font-weight:600;margin-bottom:4px}.video-info-meta{font-size:12px;color:var(--text-muted)}.video-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .3s ease}.video-modal-content{position:relative;width:90%;max-width:1200px;border-radius:12px;overflow:hidden}.video-modal-close{position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:50%;background:#0009;color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:background 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