:root{--bg-primary:#0f1419;--bg-secondary:#1a1f2e;--bg-tertiary:#252d3d;--text-primary:#e8eef7;--text-secondary:#a8b0c0;--accent-primary:#3b82f6;--accent-secondary:#8b5cf6;--accent-tertiary:#ec4899;--success:#10b981;--border-color:#2d3748}@media (prefers-color-scheme:light){:root{--bg-primary:#fff;--bg-secondary:#f7f9fc;--bg-tertiary:#eff2f7;--text-primary:#1a202c;--text-secondary:#4a5568;--accent-primary:#3b82f6;--accent-secondary:#7c3aed;--accent-tertiary:#db2777;--border-color:#e2e8f0}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-50px)}to{opacity:1;transform:translateX(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(50px)}to{opacity:1;transform:translateX(0)}}@keyframes glowPulse{0%,to{box-shadow:0 0 20px rgba(59,130,246,.3)}50%{box-shadow:0 0 40px rgba(59,130,246,.6)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--accent-primary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--accent-secondary)}a{color:var(--accent-primary);text-decoration:none;transition:all .3s ease}a:hover{color:var(--accent-secondary);text-decoration:underline}[role=button],button{cursor:pointer;border:none;border-radius:8px;font-size:16px;font-weight:600;padding:12px 24px;transition:all .3s ease;display:inline-flex;align-items:center;gap:8px}[role=button]:hover,button:hover{transform:translateY(-2px)}[role=button]:active,button:active{transform:translateY(0)}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700;letter-spacing:-.5px}h1{font-size:3.5rem;margin-bottom:1rem;background:linear-gradient(135deg,var(--accent-primary) 0,var(--accent-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:2.5rem;margin:2rem 0 1rem;color:var(--text-primary)}h3{font-size:1.8rem;margin:1.5rem 0 .8rem}h4{font-size:1.3rem;margin:1rem 0 .5rem}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 20px;animation:fadeIn .8s ease-out}.section-title{text-align:center;margin-bottom:3rem}.section-title h2{margin:0 0 1rem}.section-title p{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;transition:all .3s ease;animation:fadeIn .6s ease-out}.card:hover{border-color:var(--accent-primary);box-shadow:0 10px 40px rgba(59,130,246,.1);transform:translateY(-5px)}.grid{display:grid;grid-gap:2rem;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}@media (max-width:768px){.grid{grid-template-columns:1fr}h1{font-size:2.5rem}h2{font-size:1.8rem}.section{padding:40px 20px}}.badge{display:inline-block;background:rgba(59,130,246,.1);color:var(--accent-primary);padding:.4rem .8rem;border-radius:999px;font-size:.85rem;font-weight:600;border:1px solid var(--accent-primary);margin:.3rem}.badge-secondary{background:rgba(139,92,246,.1);color:var(--accent-secondary);border-color:var(--accent-secondary)}.gradient-text{background:linear-gradient(135deg,var(--accent-primary) 0,var(--accent-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}