*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#fff;background:#0f1419;overflow-x:hidden;margin:0;padding:0}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{position:fixed;top:0;left:0;right:0;background:#0f1419f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.1)}.nav{display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:0 40px}.nav-brand{display:flex;align-items:center;gap:0}.nav-logo{width:auto;height:52px;object-fit:contain}.brand-name-mobile{display:none}.brand-text{font-size:clamp(1rem,3vw,1.8rem);font-weight:200;color:#fff;letter-spacing:.05em}.nav-menu{display:flex;list-style:none;gap:40px;margin:0;padding:0}.mobile-menu-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:10px;z-index:1001}.burger-line{width:25px;height:3px;background:#fff;margin:3px 0;transition:all .3s ease;border-radius:2px}.mobile-menu-toggle.active .burger-line:nth-child(1){transform:rotate(45deg) translate(9px,9px)}.mobile-menu-toggle.active .burger-line:nth-child(2){opacity:0}.mobile-menu-toggle.active .burger-line:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.mobile-menu-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:#0f1419fa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1000;opacity:0;visibility:hidden;transition:all .3s ease}.mobile-menu-overlay.active{opacity:1;visibility:visible}.mobile-menu-content{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100%;gap:40px}.mobile-nav-menu{display:flex;flex-direction:column;list-style:none;gap:30px;margin:0;padding:0;text-align:center}.mobile-nav-menu .nav-link{font-size:1.5rem;font-weight:300;color:#fff;text-decoration:none;transition:all .3s ease;padding:10px 20px}.mobile-nav-menu .nav-link:hover{color:#00d4ff;transform:translateY(-2px)}.mobile-language-selector{margin-top:20px}.desktop-menu,.desktop-language{display:flex}.nav-link{color:#fff;text-decoration:none;font-weight:300;font-size:1rem;transition:color .3s ease}.nav-link:hover{color:#00d4ff}.nav-link.active{color:#00d4ff;font-weight:400}.nav-link.active:hover{color:#00bfea}.language-selector{position:relative;margin-left:20px}.language-dropdown{position:relative}.lang-toggle{background:#ffffff14;border:1px solid rgba(255,255,255,.15);color:#ffffffe6;padding:8px 14px;border-radius:20px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:6px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.lang-toggle:hover{background:#ffffff1f;border-color:#00d4ff4d}.flag-icon{font-size:.9rem}.dropdown-arrow{font-size:.6rem;color:#fff9;transition:transform .3s ease}.language-dropdown.open .dropdown-arrow{transform:rotate(180deg)}.lang-menu{position:absolute;top:100%;right:0;background:#0f1419f2;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:8px 0;min-width:120px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .3s ease;z-index:1000;box-shadow:0 10px 30px #0000004d}.language-dropdown.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}.lang-option{width:100%;background:none;border:none;color:#fffc;padding:10px 16px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:10px}.lang-option:hover{background:#00d4ff1a;color:#00d4ff}.lang-option.active{background:#00d4ff33;color:#00d4ff}.cta-button{background:#00d4ff;color:#0f1419;border:none;padding:12px 24px;border-radius:6px;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .3s ease;letter-spacing:.5px}.cta-button:hover{background:#00bfea;transform:translateY(-1px)}.hero{min-height:100vh;display:flex;align-items:center;padding:100px 40px 40px;background:linear-gradient(135deg,#0a0f1c,#1a2332,#0f1419),radial-gradient(circle at 70% 30%,rgba(0,212,255,.1) 0%,transparent 50%);position:relative;overflow:hidden}.hero-container{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr;gap:150px;align-items:center;width:100%;padding-left:40px}.hero-content{max-width:600px}.hero-title{font-size:clamp(1.8rem,5vw,3.5rem);font-weight:300;line-height:1.1;margin-bottom:30px;color:#fff;letter-spacing:-.02em}.hero-subtitle{font-size:1.1rem;line-height:1.7;margin-bottom:40px;color:#ffffffd9;font-weight:300}.hero-subtitle strong{color:#fff;font-style:italic}.hero-cta{background:#00d4ff;color:#0f1419;border:none;padding:16px 32px;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;letter-spacing:.5px}.hero-cta:hover{background:#00bfea;transform:translateY(-2px)}.hero-visual{display:flex;justify-content:center;align-items:center;position:relative}.simple-animation{width:300px;height:300px;position:relative;display:flex;justify-content:center;align-items:center}.floating-dots{position:relative;width:200px;height:200px}.dot{position:absolute;width:12px;height:12px;background:#00d4ff;border-radius:50%;box-shadow:0 0 20px #00d4ff}.dot-1{top:0;left:50%;transform:translate(-50%);animation:float-simple 3s ease-in-out infinite}.dot-2{top:25%;right:0;animation:float-simple 3s ease-in-out infinite .6s}.dot-3{bottom:0;right:25%;animation:float-simple 3s ease-in-out infinite 1.2s}.dot-4{bottom:0;left:25%;animation:float-simple 3s ease-in-out infinite 1.8s}.dot-5{top:25%;left:0;animation:float-simple 3s ease-in-out infinite 2.4s}@keyframes float-simple{0%,to{transform:translateY(0) scale(1);opacity:.7}50%{transform:translateY(-20px) scale(1.2);opacity:1}}.ai-head-container:hover .ai-head{animation-duration:4s;transform:scale(1.05) rotateY(10deg)}.ai-head-container:hover .particle{animation-duration:3s}.ai-head-container:hover .ai-head:before{opacity:.8;transform:scale(1.1)}.ai-head-container{position:relative;transform-style:preserve-3d;transition:all .3s ease;cursor:pointer}.floating-particles{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.particle{position:absolute;width:4px;height:4px;background:#00d4ff;border-radius:50%;box-shadow:0 0 10px #00d4ff}.particle-1{top:20%;left:10%;animation:float-particle-1 6s ease-in-out infinite}.particle-2{top:30%;right:15%;animation:float-particle-2 5s ease-in-out infinite .5s}.particle-3{top:60%;left:20%;animation:float-particle-3 7s ease-in-out infinite 1s}.particle-4{top:70%;right:10%;animation:float-particle-4 4s ease-in-out infinite 1.5s}.particle-5{top:40%;left:5%;animation:float-particle-5 8s ease-in-out infinite 2s}.particle-6{top:50%;right:5%;animation:float-particle-6 6s ease-in-out infinite 2.5s}@keyframes float-particle-1{0%,to{transform:translateZ(0) scale(1);opacity:.6}25%{transform:translate3d(20px,-30px,10px) scale(1.2);opacity:1}50%{transform:translate3d(-10px,-60px,-5px) scale(.8);opacity:.8}75%{transform:translate3d(-30px,-30px,15px) scale(1.1);opacity:.9}}@keyframes float-particle-2{0%,to{transform:translateZ(0) rotateY(0);opacity:.5}33%{transform:translate3d(-25px,-40px,20px) rotateY(120deg);opacity:1}66%{transform:translate3d(15px,-80px,-10px) rotateY(240deg);opacity:.7}}@keyframes float-particle-3{0%,to{transform:translateZ(0) rotateX(0);opacity:.7}50%{transform:translate3d(40px,-50px,25px) rotateX(180deg);opacity:1}}@keyframes float-particle-4{0%,to{transform:translateZ(0);opacity:.4}25%{transform:translate3d(-20px,-20px,30px);opacity:.8}50%{transform:translate3d(-40px,-40px,0);opacity:1}75%{transform:translate3d(-20px,-60px,-20px);opacity:.6}}@keyframes float-particle-5{0%,to{transform:translateZ(0) scale(1) rotate(0);opacity:.6}20%{transform:translate3d(30px,-20px,15px) scale(1.5) rotate(72deg);opacity:.9}40%{transform:translate3d(60px,-40px,-10px) scale(.7) rotate(144deg);opacity:1}60%{transform:translate3d(30px,-60px,20px) scale(1.3) rotate(216deg);opacity:.8}80%{transform:translate3d(0,-40px,5px) scale(.9) rotate(288deg);opacity:.7}}@keyframes float-particle-6{0%,to{transform:translateZ(0);opacity:.5}16%{transform:translate3d(-15px,-25px,10px);opacity:.8}32%{transform:translate3d(-30px,-50px,-15px);opacity:1}48%{transform:translate3d(-45px,-35px,25px);opacity:.9}64%{transform:translate3d(-30px,-70px,0);opacity:.7}80%{transform:translate3d(-15px,-45px,-20px);opacity:.6}}.ai-head{width:400px;height:500px;position:relative;background:url(/ai-head.svg) no-repeat center center;background-size:contain;animation:float3d 8s ease-in-out infinite;transform-style:preserve-3d;perspective:1000px}.ai-head:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 50% 40%,rgba(0,212,255,.1) 0%,transparent 70%);border-radius:50%;animation:glow-pulse 3s ease-in-out infinite}.ai-head:after{content:"";position:absolute;top:10%;left:10%;right:10%;bottom:10%;background:linear-gradient(45deg,transparent 48%,rgba(0,212,255,.1) 49%,rgba(0,212,255,.1) 51%,transparent 52%),linear-gradient(-45deg,transparent 48%,rgba(0,212,255,.1) 49%,rgba(0,212,255,.1) 51%,transparent 52%);background-size:20px 20px,20px 20px;animation:scan-grid 4s linear infinite;pointer-events:none}@keyframes node-pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.5)}}@keyframes float3d{0%,to{transform:translateY(0) rotateX(0) rotateY(0)}25%{transform:translateY(-10px) rotateX(2deg) rotateY(5deg)}50%{transform:translateY(-15px) rotateX(0) rotateY(0)}75%{transform:translateY(-10px) rotateX(-2deg) rotateY(-5deg)}}@keyframes glow-pulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.6;transform:scale(1.05)}}@keyframes scan-grid{0%{background-position:0 0,0 0;opacity:.3}50%{background-position:10px 10px,-10px 10px;opacity:.6}to{background-position:20px 20px,-20px 20px;opacity:.3}}@keyframes pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.2)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.services{padding:80px 40px;background:#0f1419}.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;max-width:1200px;margin:0 auto}.service-card{background:transparent;text-align:left;transition:all .3s ease;padding:0;display:flex;flex-direction:column}.service-card:hover{transform:translateY(-5px)}.service-icon{width:64px;height:64px;margin-bottom:24px}.service-icon svg{width:100%;height:100%}.service-card h3{font-size:1.4rem;margin-bottom:16px;color:#fff;font-weight:400;line-height:1.3}.service-card p{line-height:1.7;color:#ffffffb3;font-size:1rem;font-weight:300;flex:1;margin-bottom:28px}.service-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto}.service-cta-primary{display:inline-block;background:#00d4ff;color:#0f1419;text-decoration:none;padding:10px 20px;border-radius:6px;font-size:.88rem;font-weight:600;letter-spacing:.02em;transition:all .3s ease}.service-cta-primary:hover{background:#00bfea;transform:translateY(-1px)}.service-cta-secondary{display:inline-block;color:#00d4ff;text-decoration:none;padding:10px 20px;border-radius:6px;font-size:.88rem;font-weight:500;border:1px solid rgba(0,212,255,.35);transition:all .3s ease}.service-cta-secondary:hover{background:#00d4ff14;border-color:#00d4ff;transform:translateY(-1px)}.section-title{font-size:clamp(1.4rem,3.5vw,2.2rem);font-weight:300;color:#fff;letter-spacing:.1em;text-align:center;margin-bottom:60px}.about{padding:100px 20px;background:linear-gradient(135deg,#0a0f1c,#1a2332,#0a0f1c)}.about-text{max-width:800px;margin:0 auto;text-align:center;font-size:clamp(.95rem,2.5vw,1.2rem);line-height:1.8;color:#ffffffe6}.contact{padding:100px 20px;background:#0f1419}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;max-width:1000px;margin:0 auto}.contact-info h3{font-size:clamp(1.4rem,3.5vw,2rem);margin-bottom:20px;color:#4a9eff}.contact-info p{font-size:1.1rem;line-height:1.6;color:#fffc}.contact-form{background:linear-gradient(135deg,#ffffff1a,#ffffff0d);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:40px}.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:15px;margin-bottom:20px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;font-size:1rem}.contact-form select{padding-right:50px}.contact-form textarea{min-height:220px;resize:vertical}.contact-form input::placeholder,.contact-form textarea::placeholder{color:#fff9}.contact-form button{width:100%;background:linear-gradient(135deg,#4a9eff,#06c);color:#fff;border:none;padding:16px;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.contact-form button:hover{transform:translateY(-2px);box-shadow:0 10px 25px #4a9eff4d}.footer{background:#0a0f1c;padding:40px 20px;border-top:1px solid rgba(255,255,255,.1)}.footer-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;flex-wrap:wrap;gap:20px}.footer-brand{display:flex;align-items:center;gap:10px;flex:1}.footer-logo{width:60px;height:45px}.footer-brand-text{font-size:1.2rem;font-weight:700;color:#fff}.footer-content p{flex:1;text-align:center;margin:0;color:#ffffffb3;font-size:.9rem}.footer-social{display:flex;gap:15px;align-items:center;flex:1;justify-content:flex-end}.social-link{display:flex;align-items:center;justify-content:center;width:45px;height:45px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:50%;color:#ffffffb3;text-decoration:none;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.social-link:hover{background:#00d4ff1a;border-color:#00d4ff4d;color:#00d4ff;transform:translateY(-2px)}.social-link svg{width:20px;height:20px}@media (max-width: 1024px){.hero-container{grid-template-columns:1.5fr 1fr;gap:40px;padding-left:20px}.hero{padding:100px 30px 40px}.services-grid{gap:28px}}@media (max-width: 768px){.nav{padding:0 20px}.desktop-menu,.desktop-language{display:none}.mobile-menu-toggle{display:flex;flex-shrink:0;margin-left:auto}.nav-brand{flex:1 1 auto;min-width:0;max-width:calc(100% - 65px);overflow:hidden}.mobile-menu-overlay{display:block}.brand-text{font-size:1.05rem}.nav-logo{width:auto;height:32px}.brand-name-mobile{display:none}.brand-line1{font-size:.78rem;font-weight:700;color:#00d4ff;letter-spacing:.06em;text-transform:uppercase}.brand-line2{font-size:.58rem;font-weight:400;color:#ffffffbf;letter-spacing:.1em;text-transform:uppercase}.hero{padding:100px 20px 40px;background-size:cover;background-position:center center}.hero-container{grid-template-columns:1fr;gap:0;padding-left:0}.hero-visual{display:none}.hero-content{max-width:100%}.ai-head{width:300px;height:375px}.particle{width:3px;height:3px}.services{padding:60px 20px}.services-grid{grid-template-columns:1fr;gap:32px}.service-actions{flex-direction:column}.contact-content{grid-template-columns:1fr;gap:40px}.footer-content{flex-direction:column;gap:20px;text-align:center}.footer-brand,.footer-content p,.footer-social{flex:none;justify-content:center}}html{scroll-behavior:smooth}@media (max-width: 480px){.nav{padding:0 16px}.hero{padding:90px 16px 40px}.hero-subtitle{font-size:.95rem}.services{padding:50px 16px}.service-card h3{font-size:1.15rem}.service-card p{font-size:.9rem}.about,.contact{padding:60px 16px}.contact-form{padding:24px 16px}.contact-info p{font-size:.95rem}.footer{padding:30px 16px}.footer-logo{width:40px;height:30px}.footer-brand-text{font-size:.95rem}.social-link{width:38px;height:38px}}@media screen and (min-resolution: 2dppx),screen and (min-resolution: 192dpi),screen and (-webkit-min-device-pixel-ratio: 2){.hero{background:linear-gradient(#0f141980,#0f141980),url(/brain-hd.svg) no-repeat center center,url(/brain-hd.webp) no-repeat center center,url(/brain-hd-opt.png) no-repeat center center,#0f1419;background-size:cover;background-attachment:fixed}}@media screen and (max-width: 768px){.hero{background-attachment:scroll}}.neural-network{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden;z-index:1}.floating-particles{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.particle{position:absolute;width:3px;height:3px;background:#00d4ff;border-radius:50%;opacity:.6;animation:floatParticle 15s linear infinite}.particle.p-1{left:10%;animation-delay:0s}.particle.p-2{left:20%;animation-delay:-2s}.particle.p-3{left:30%;animation-delay:-4s}.particle.p-4{left:40%;animation-delay:-6s}.particle.p-5{left:50%;animation-delay:-8s}.particle.p-6{left:60%;animation-delay:-10s}.particle.p-7{left:70%;animation-delay:-12s}.particle.p-8{left:80%;animation-delay:-14s}.particle.p-9{left:90%;animation-delay:-16s}.particle.p-10{left:95%;animation-delay:-18s}@keyframes floatParticle{0%{transform:translateY(100vh) scale(0);opacity:0}10%{opacity:.6;transform:translateY(90vh) scale(1)}90%{opacity:.6;transform:translateY(10vh) scale(1)}to{transform:translateY(-10vh) scale(0);opacity:0}}