:root{--font-heading:"Outfit", -apple-system, sans-serif;--font-body:"Inter", -apple-system, sans-serif;--bg-dark:#070b14;--bg-card:#0f172ab3;--border-card:#ffffff1a;--cyan-glow:#06b6d4;--magenta-glow:#ec4899;--text-main:#f8fafc;--text-muted:#94a3b8}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg-dark);color:var(--text-main);background-image:radial-gradient(circle at 15% 15%,#06b6d426 0%,#0000 40%),radial-gradient(circle at 85% 85%,#ec489926 0%,#0000 40%),radial-gradient(circle,#0f172acc 0%,#0000 100%);background-attachment:fixed;min-height:100vh;overflow-x:hidden}.navbar{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-card);background:#070b14e6;padding:12px 24px;position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;display:flex}.brand-wrapper,.logo{align-items:center;gap:12px;text-decoration:none;display:flex}.brand-logo,.logo-img{object-fit:cover;border:1px solid #06b6d480;border-radius:10px;flex-shrink:0;width:40px;max-width:40px;height:40px;max-height:40px;transition:transform .3s;box-shadow:0 0 16px #06b6d466}.brand-wrapper:hover .brand-logo,.logo:hover .logo-img{transform:scale(1.08)rotate(3deg)}.brand-title,.logo-text{font-family:var(--font-heading);letter-spacing:-.5px;background:linear-gradient(135deg,#fff 0%,#06b6d4 50%,#ec4899 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.5rem;font-weight:900}.logo-dot{color:#06b6d4;-webkit-text-fill-color:#06b6d4}.brand-tagline{color:var(--text-muted);font-size:.75rem;font-weight:500}.desktop-nav,.nav-actions{align-items:center;gap:20px;display:flex}.nav-links{align-items:center;gap:24px;list-style:none;display:flex}.nav-link{color:var(--text-muted);font-size:.95rem;font-weight:600;text-decoration:none;transition:color .2s}.nav-link:hover,.nav-link.active{color:var(--cyan-glow)}.lang-switcher{border:1px solid var(--border-card);background:#1e293b99;border-radius:8px;gap:6px;padding:4px;display:flex}.lang-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 10px;font-size:.8rem;font-weight:700;transition:all .2s}.lang-btn.active{color:#fff;background:linear-gradient(135deg,#06b6d4,#3b82f6);box-shadow:0 0 10px #06b6d480}.mobile-toggle{border:1px solid 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#00000080}.feature-icon-wrapper{border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:20px;display:flex}.icon-cyan{color:#06b6d4;background:#06b6d426;border:1px solid #06b6d44d}.icon-magenta{color:#ec4899;background:#ec489926;border:1px solid #ec48994d}.icon-purple{color:#a855f7;background:#a855f726;border:1px solid #a855f74d}.icon-amber{color:#f59e0b;background:#f59e0b26;border:1px solid #f59e0b4d}.feature-card-title,.feature-icon-title{font-family:var(--font-heading);color:#fff;margin-bottom:12px;font-size:1.3rem;font-weight:800}.feature-card-desc,.feature-desc{color:var(--text-muted);font-size:.95rem;line-height:1.6}.service-section{max-width:1200px;margin:0 auto 100px;padding:0 24px}.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:stretch;gap:28px;display:grid}.pricing-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:20px;flex-direction:column;padding:32px;transition:all 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14px;font-size:1.6rem;font-weight:800}.pricing-amount{align-items:baseline;gap:8px;display:flex}.price-num{font-family:var(--font-heading);color:#fff;font-size:2.4rem;font-weight:900}.price-curr{color:var(--text-muted);font-size:.9rem}.pricing-features{flex-direction:column;flex:1;gap:14px;margin-bottom:32px;list-style:none;display:flex}.pricing-features li{color:var(--text-main);align-items:center;gap:10px;font-size:.95rem;display:flex}.pricing-features li.disabled{color:var(--text-muted);opacity:.6;text-decoration:line-through}.full-width{text-align:center;width:100%}.demo-section{max-width:1200px;margin:0 auto 100px;padding:0 24px}.live-indicator{color:#f87171;background:#ef444426;border:1px solid #ef44444d;border-radius:20px;align-items:center;gap:8px;margin-bottom:16px;padding:6px 16px;font-size:.8rem;font-weight:700;display:inline-flex}.pulse-dot{background:#f87171;border-radius:50%;width:8px;height:8px;animation:1.5s infinite pulse-red;box-shadow:0 0 10px #f87171}@keyframes pulse-red{0%{transform:scale(.95);box-shadow:0 0 #f87171b3}70%{transform:scale(1);box-shadow:0 0 0 8px #f8717100}to{transform:scale(.95);box-shadow:0 0 #f8717100}}.demo-container{max-width:1100px;margin:0 auto}.demo-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0f172ad9;border:1px solid #06b6d44d;border-radius:20px;padding:32px;box-shadow:0 0 40px #06b6d426}.demo-header-bar,.demo-header{border-bottom:1px solid var(--border-card);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;padding-bottom:16px;display:flex}.vehicle-info{align-items:center;gap:12px;display:flex}.license-plate{color:#0f172a;font-weight:900;font-family:var(--font-heading);letter-spacing:1px;background:#f8fafc;border-radius:6px;padding:4px 10px;font-size:.95rem}.vehicle-model{font-size:1.05rem;font-weight:700}.vehicle-status{gap:10px;display:flex}.status-badge{color:#34d399;background:#10b98126;border:1px solid #10b9814d;border-radius:12px;align-items:center;gap:6px;padding:4px 12px;font-size:.78rem;font-weight:800;display:inline-flex}.telemetry-grid,.gauge-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;display:grid}.telemetry-box,.gauge-item{border:1px solid var(--border-card);background:#1e293b80;border-radius:14px;padding:20px}.telemetry-header{justify-content:space-between;margin-bottom:8px;display:flex}.telemetry-label{color:var(--text-muted);font-size:.8rem;font-weight:700}.telemetry-unit{color:var(--text-muted);font-size:.75rem;font-weight:700}.telemetry-value,.gauge-val{font-family:var(--font-heading);margin-bottom:10px;font-size:2.2rem;font-weight:900}.telemetry-value.cyan{color:#38bdf8}.telemetry-value.magenta{color:#ec4899}.telemetry-value.green{color:#34d399}.telemetry-value.amber{color:#fbbf24}.telemetry-bar{background:#ffffff1a;border-radius:10px;height:6px;overflow:hidden}.telemetry-bar-fill{border-radius:10px;height:100%;transition:width 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var(--border-card);color:var(--text-muted);background:#070b14f2;padding:60px 24px 30px}.footer-container{grid-template-columns:2fr repeat(3,1fr);gap:40px;max-width:1200px;margin:0 auto 40px;display:grid}.footer-brand{flex-direction:column;display:flex}.footer-desc{color:var(--text-muted);max-width:340px;font-size:.9rem;line-height:1.6}.tech-badge{border:1px solid var(--border-card);color:#38bdf8;background:#1e293bcc;border-radius:8px;align-items:center;gap:6px;padding:4px 10px;font-size:.75rem;font-weight:700;display:inline-flex}.footer-links h4{color:#fff;font-family:var(--font-heading);margin-bottom:16px;font-size:1rem;font-weight:800}.footer-links ul{flex-direction:column;gap:10px;list-style:none;display:flex}.footer-links a{color:var(--text-muted);font-size:.9rem;text-decoration:none;transition:color .2s}.footer-links a:hover{color:#06b6d4}.footer-bottom{border-top:1px solid #ffffff0d;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-width:1200px;margin:0 auto;padding-top:24px;font-size:.85rem;display:flex}.legal-links{gap:20px;display:flex}.legal-links a{color:var(--text-muted);text-decoration:none}.legal-links a:hover{color:#fff}@media (width<=900px){.footer-container{grid-template-columns:1fr 1fr}}@media (width<=768px){.desktop-only,.desktop-nav{display:none!important}.mobile-toggle{justify-content:center;align-items:center;display:flex}.mobile-menu{border-bottom:1px solid var(--border-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#0f172afa;flex-direction:column;gap:16px;width:100%;padding:20px 24px;animation:.3s ease-out fadeInDown;display:flex;position:absolute;top:100%;left:0;box-shadow:0 20px 40px #000c}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.mobile-menu .nav-links{flex-direction:column;align-items:flex-start;gap:14px;width:100%}.mobile-menu .lang-switcher{justify-content:space-around;width:100%;margin-top:8px}.hero-title{font-size:2.2rem}.brand-title,.logo-text{font-size:1.3rem}.footer-container{grid-template-columns:1fr}.back-to-top{width:42px;height:42px;bottom:20px;right:20px}}