*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#0a0e27;--secondary:#4f46e5;--accent:#6366f1;--text:#f9fafb;--bg-dark:#030712;--gradient:linear-gradient(180deg,#111827 0%,#1f2937 100%);--purple:#8b5cf6}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;color:var(--text);background:var(--bg-dark);overflow-x:hidden}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:rgba(17,24,39,0.5)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--secondary)}.container{max-width:1400px;margin:0 auto;padding:0 20px}header{background:rgba(3,7,18,0.9);backdrop-filter:blur(20px) saturate(180%);position:fixed;width:100%;top:0;z-index:1000;border-bottom:1px solid rgba(255,255,255,0.03);transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}header.scrolled{background:rgba(3,7,18,0.98);border-bottom-color:rgba(99,102,241,0.2);box-shadow:0 20px 40px rgba(0,0,0,0.4)}nav{padding:1.25rem 0;display:flex;justify-content:space-between;align-items:center}.logo{font-size:2rem;font-weight:900;letter-spacing:-0.05em;background:linear-gradient(90deg,var(--accent),var(--purple),var(--accent));background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:gradient-shift 3s ease infinite;cursor:pointer;transition:transform 0.3s ease}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}.logo:hover{transform:scale(1.05)}.nav-menu{display:flex;gap:3rem;list-style:none;align-items:center}.nav-menu a{color:#e5e7eb;text-decoration:none;font-weight:500;font-size:0.95rem;position:relative;transition:color 0.3s ease;letter-spacing:0.01em}.nav-menu a::after{content:'';position:absolute;bottom:-8px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--purple));transition:width 0.3s ease}.nav-menu a:hover{color:var(--accent)}.nav-menu a:hover::after{width:100%}.btn-demo{background:linear-gradient(135deg,var(--accent),var(--secondary));color:white;padding:0.75rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;font-size:0.95rem;transition:all 0.3s ease;box-shadow:0 4px 20px rgba(99,102,241,0.3);position:relative;overflow:hidden}.btn-demo::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.5s ease}.btn-demo:hover::before{left:100%}.btn-demo:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(99,102,241,0.4)}.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(to bottom,#0a0e27 0%,#030712 100%);position:relative;padding-top:80px;overflow:hidden}.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(99,102,241,0.15) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(139,92,246,0.1) 0%,transparent 50%),radial-gradient(circle at 40% 80%,rgba(79,70,229,0.08) 0%,transparent 50%);pointer-events:none}.aurora{position:absolute;width:200%;height:200%;top:-50%;left:-50%;background:linear-gradient(45deg,transparent,rgba(99,102,241,0.03),transparent,rgba(139,92,246,0.03));animation:aurora 20s linear infinite}@keyframes aurora{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center;position:relative;z-index:1}.hero-content h1{font-size:4.5rem;font-weight:900;line-height:1.05;margin-bottom:2rem;letter-spacing:-0.03em;background:linear-gradient(to bottom right,#ffffff 0%,#a5b4fc 50%,#6366f1 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:text-reveal 1s ease-out}@keyframes text-reveal{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.hero-content p{font-size:1.375rem;color:#9ca3af;margin-bottom:3rem;line-height:1.6;animation:text-reveal 1s ease-out 0.2s both}.hero-buttons{display:flex;gap:1.5rem;align-items:center;animation:text-reveal 1s ease-out 0.4s both}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--secondary));color:white;padding:1rem 2.5rem;border-radius:50px;text-decoration:none;font-weight:600;display:inline-flex;align-items:center;gap:0.75rem;transition:all 0.3s ease;box-shadow:0 10px 30px rgba(99,102,241,0.3);font-size:1.1rem;position:relative;overflow:hidden}.btn-primary span{transition:transform 0.3s ease}.btn-primary:hover span{transform:translateX(4px)}.btn-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.5s ease}.btn-primary:hover::before{left:100%}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 40px rgba(99,102,241,0.4)}.btn-outline{border:2px solid rgba(99,102,241,0.3);color:#e5e7eb;padding:1rem 2.5rem;border-radius:50px;text-decoration:none;font-weight:600;transition:all 0.3s ease;background:rgba(99,102,241,0.05);font-size:1.1rem}.btn-outline:hover{border-color:var(--accent);color:white;background:rgba(99,102,241,0.1);transform:translateY(-2px);box-shadow:0 10px 30px rgba(99,102,241,0.2)}.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;animation:float-3d 6s ease-in-out infinite}@keyframes float-3d{0%,100%{transform:translateY(0) rotateX(0) rotateY(0)}50%{transform:translateY(-20px) rotateX(5deg) rotateY(5deg)}}.visual-container{width:100%;max-width:600px;height:600px;position:relative;perspective:1000px}.cube-wrapper{width:300px;height:300px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);transform-style:preserve-3d;animation:rotate-cube 20s linear infinite}@keyframes rotate-cube{0%{transform:translate(-50%,-50%) rotateX(0) rotateY(0)}100%{transform:translate(-50%,-50%) rotateX(360deg) rotateY(360deg)}}.cube-face{position:absolute;width:300px;height:300px;background:rgba(99,102,241,0.1);border:2px solid rgba(99,102,241,0.3);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--accent)}.cube-face:nth-child(1){transform:translateZ(150px)}.cube-face:nth-child(2){transform:rotateY(180deg) translateZ(150px)}.cube-face:nth-child(3){transform:rotateY(90deg) translateZ(150px)}.cube-face:nth-child(4){transform:rotateY(-90deg) translateZ(150px)}.cube-face:nth-child(5){transform:rotateX(90deg) translateZ(150px)}.cube-face:nth-child(6){transform:rotateX(-90deg) translateZ(150px)}.metrics{padding:8rem 0;background:linear-gradient(to bottom,#030712,#111827);position:relative}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:3rem}.metric-card{text-align:center;padding:3rem 2rem;background:rgba(17,24,39,0.5);backdrop-filter:blur(10px);border-radius:24px;border:1px solid rgba(99,102,241,0.1);position:relative;overflow:hidden;transition:all 0.4s ease}.metric-card::before{content:'';position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:linear-gradient(45deg,var(--accent),var(--purple),var(--accent));border-radius:24px;opacity:0;z-index:-1;transition:opacity 0.4s ease}.metric-card:hover::before{opacity:1}.metric-card:hover{transform:translateY(-10px);border-color:transparent}.metric-value{font-size:4rem;font-weight:900;background:linear-gradient(135deg,var(--accent),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:0.5rem}.metric-label{color:#e5e7eb;font-size:1.25rem;font-weight:600}.features{padding:8rem 0;background:linear-gradient(to bottom,#111827,#0f172a);position:relative}.section-header{text-align:center;margin-bottom:5rem}.section-header h2{font-size:4rem;font-weight:900;margin-bottom:1.5rem;background:linear-gradient(to right,#ffffff,#c7d2fe,#a5b4fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-0.02em}.section-header p{font-size:1.375rem;color:#6b7280;max-width:600px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem}.feature-card{background:rgba(17,24,39,0.6);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.05);border-radius:24px;padding:3rem;transition:all 0.4s cubic-bezier(0.4,0,0.2,1);position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,transparent,var(--accent),var(--purple),transparent);transform:translateX(-100%);animation:scan-line 3s linear infinite}@keyframes scan-line{to{transform:translateX(100%)}}.feature-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 30px 60px rgba(0,0,0,0.4);border-color:rgba(99,102,241,0.3)}.feature-icon{width:72px;height:72px;background:linear-gradient(135deg,var(--accent),var(--purple));border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:2rem;transition:all 0.4s ease;box-shadow:0 10px 30px rgba(99,102,241,0.3)}.feature-card:hover .feature-icon{transform:rotate(360deg) scale(1.1)}.feature-card h3{font-size:1.75rem;font-weight:800;margin-bottom:1rem;color:#f3f4f6}.feature-card p{color:#9ca3af;line-height:1.8;font-size:1.05rem}.ai-news{padding:8rem 0;background:rgba(3,7,18,0.8);position:relative}.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:2.5rem;margin-top:4rem}.news-card{background:rgba(17,24,39,0.6);backdrop-filter:blur(10px);border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,0.05);transition:all 0.4s ease;cursor:pointer;position:relative}.news-card::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,transparent,rgba(99,102,241,0.1));opacity:0;transition:opacity 0.4s ease}.news-card:hover::after{opacity:1}.news-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0,0,0,0.4);border-color:rgba(99,102,241,0.3)}.news-image{width:100%;height:220px;object-fit:cover;transition:transform 0.4s ease}.news-card:hover .news-image{transform:scale(1.1)}.news-content{padding:2rem}.news-meta{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.news-date{color:var(--accent);font-size:0.875rem;font-weight:600}.news-category{background:rgba(99,102,241,0.1);color:var(--accent);padding:0.25rem 0.75rem;border-radius:20px;font-size:0.75rem;font-weight:600}.news-title{color:#f3f4f6;font-size:1.375rem;font-weight:800;margin-bottom:0.75rem;line-height:1.3}.news-description{color:#9ca3af;line-height:1.6}.tech-stack{padding:8rem 0;background:linear-gradient(135deg,#0f172a,#111827);position:relative;overflow:hidden}.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:3rem;margin-top:4rem}.tech-item{text-align:center;padding:3rem 2rem;background:rgba(17,24,39,0.4);backdrop-filter:blur(10px);border-radius:20px;border:1px solid rgba(255,255,255,0.05);transition:all 0.4s ease;position:relative;overflow:hidden}.tech-item::before{content:'';position:absolute;top:50%;left:50%;width:0;height:0;background:radial-gradient(circle,rgba(99,102,241,0.3) 0%,transparent 70%);transition:all 0.5s ease;transform:translate(-50%,-50%)}.tech-item:hover::before{width:300px;height:300px}.tech-item:hover{transform:translateY(-5px);border-color:rgba(99,102,241,0.3)}.tech-icon{font-size:3rem;margin-bottom:1rem}.tech-item h4{color:#e5e7eb;font-size:1.25rem;font-weight:700}.cta{padding:10rem 0;background:linear-gradient(135deg,#1e1b4b,#312e81,#1e1b4b);text-align:center;position:relative;overflow:hidden}.cta::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,0.05) 0%,transparent 70%);animation:pulse-cta 4s ease-in-out infinite}@keyframes pulse-cta{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}.cta-content{position:relative;z-index:1}.cta h2{font-size:4rem;font-weight:900;margin-bottom:2rem;color:white;letter-spacing:-0.02em}.cta p{font-size:1.5rem;color:#c7d2fe;margin-bottom:3rem;max-width:700px;margin-left:auto;margin-right:auto}footer{background:#030712;padding:6rem 0 2rem;border-top:1px solid rgba(255,255,255,0.05)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:4rem;margin-bottom:4rem}.footer-brand h3{font-size:2.5rem;margin-bottom:1.5rem;background:linear-gradient(90deg,var(--accent),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.footer-brand p{color:#6b7280;line-height:1.8;margin-bottom:2rem;max-width:400px}.social-links{display:flex;gap:1rem}.social-link{width:50px;height:50px;background:rgba(99,102,241,0.1);border:1px solid rgba(99,102,241,0.2);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--accent);text-decoration:none;transition:all 0.3s ease;font-weight:600}.social-link:hover{background:var(--accent);color:white;transform:translateY(-5px) rotate(360deg);box-shadow:0 10px 30px rgba(99,102,241,0.4)}.footer-section h4{color:#f3f4f6;font-size:1.125rem;font-weight:700;margin-bottom:2rem;text-transform:uppercase;letter-spacing:0.05em}.footer-section ul{list-style:none}.footer-section li{margin-bottom:1rem}.footer-section a{color:#9ca3af;text-decoration:none;transition:all 0.3s ease;display:inline-flex;align-items:center;gap:0.5rem}.footer-section a:hover{color:var(--accent);transform:translateX(5px)}.footer-bottom{border-top:1px solid rgba(255,255,255,0.05);padding-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}.footer-bottom p{color:#4b5563}.footer-links{display:flex;gap:2rem}.footer-links a{color:#4b5563;text-decoration:none;transition:color 0.3s ease}.footer-links a:hover{color:var(--accent)}.mobile-menu-toggle{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:10px}.mobile-menu-toggle span{width:30px;height:3px;background:var(--text);border-radius:3px;transition:all 0.3s ease}.loader{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-dark);display:flex;align-items:center;justify-content:center;z-index:10000;transition:opacity 0.5s ease,visibility 0.5s ease}.loader.hidden{opacity:0;visibility:hidden}.loader-content{text-align:center}.loader-logo{font-size:3rem;font-weight:900;background:linear-gradient(90deg,var(--accent),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:2rem;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:0.8}}.loader-bar{width:200px;height:4px;background:rgba(99,102,241,0.2);border-radius:2px;overflow:hidden;margin:0 auto}.loader-progress{height:100%;background:linear-gradient(90deg,var(--accent),var(--purple));border-radius:2px;animation:loading 1.5s ease-in-out infinite}@keyframes loading{0%{width:0%}50%{width:70%}100%{width:100%}}@media (max-width:1024px){.hero-grid{grid-template-columns:1fr;text-align:center}.hero-visual{display:none}.hero-content h1{font-size:3.5rem}.features-grid{grid-template-columns:repeat(2,1fr)}.metrics-grid{grid-template-columns:repeat(2,1fr)}.tech-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.nav-menu{display:none;position:fixed;top:80px;left:0;width:100%;height:calc(100vh - 80px);background:rgba(3,7,18,0.98);backdrop-filter:blur(20px);flex-direction:column;justify-content:flex-start;align-items:center;padding:2rem 0;z-index:999;opacity:0;visibility:hidden;transition:all 0.3s ease}.nav-menu.mobile-active{display:flex;opacity:1;visibility:visible}.nav-menu li{margin:1rem 0}.nav-menu a{font-size:1.25rem;padding:1rem}.mobile-menu-toggle{display:flex}.mobile-menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(7px,7px)}.mobile-menu-toggle.active span:nth-child(2){opacity:0}.mobile-menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.hero-content h1{font-size:2.5rem}.hero-content p{font-size:1.125rem}.hero-buttons{flex-direction:column;width:100%;max-width:350px;margin:0 auto}.btn-primary,.btn-outline{width:100%;justify-content:center}.features-grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:3rem}.footer-bottom{flex-direction:column;text-align:center}.section-header h2{font-size:2.5rem}.cta h2{font-size:2.5rem}}