:root{--primary-color: #0066cc;--secondary-color: #004c99;--accent-color: #0099ff;--dark-color: #0a0a0a;--light-color: #1a1a1a;--text-color: #ffffff;--light-text: #b0b0b0;--border-color: #333333;--success-color: #28a745;--warning-color: #ffc107;--error-color: #dc3545;--gradient-start: #0066cc;--gradient-end: #ffcc00;--card-bg: rgba(255, 255, 255, .05)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-color);line-height:1.6;background-color:var(--dark-color)}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{background-color:#000;color:#fff;padding:.8rem 0;position:sticky;top:0;z-index:1000;border-bottom:1px solid var(--border-color)}nav{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:#fff;display:flex;align-items:center}.logo:after{content:"™";font-size:.8rem;margin-left:.2rem}.nav-links{display:flex;list-style:none}.nav-links li{margin-left:2rem}.nav-links a{color:#fff;text-decoration:none;transition:color .3s ease;font-size:.9rem}.nav-links a:hover{color:var(--accent-color)}.hero{background:linear-gradient(135deg,#0a0a0a,#1a1a1a);color:#fff;padding:8rem 0;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%230066cc;stop-opacity:0.2"/><stop offset="100%" style="stop-color:%23ffcc00;stop-opacity:0.2"/></linearGradient></defs><rect width="100" height="100" fill="url(%23grad)"/></svg>');opacity:.5;z-index:0;animation:animateBackground 20s linear infinite}@keyframes animateBackground{0%{transform:translate(0) translateY(0)}to{transform:translate(-50%) translateY(-50%)}}.hero .container{position:relative;z-index:1}.hero h1{font-size:4rem;margin-bottom:1.5rem;font-weight:700;letter-spacing:-.02em;background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.5rem;margin-bottom:3rem;max-width:900px;margin-left:auto;margin-right:auto;line-height:1.4;color:var(--light-text)}.cta-button{background-color:transparent;color:#fff;padding:1rem 2rem;border:2px solid var(--accent-color);border-radius:5px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block;position:relative;overflow:hidden}.cta-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.cta-button:hover{background-color:#0099ff1a;border-color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #0099ff4d}.cta-button:hover:before{left:100%}.section{padding:6rem 0;position:relative;background-color:var(--dark-color)}.section:nth-child(2n){background-color:var(--light-color)}.section-title{text-align:center;font-size:3rem;margin-bottom:3rem;color:var(--text-color);font-weight:700;letter-spacing:-.02em;position:relative}.section-title:after{content:"";display:block;width:100px;height:4px;background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));margin:1rem auto 0;border-radius:2px}.card-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.card{border:1px solid var(--border-color);border-radius:12px;padding:2.5rem;box-shadow:0 2px 8px #0003;transition:all .3s ease;background-color:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card:hover{transform:translateY(-8px);box-shadow:0 12px 24px #09f3;border-color:var(--accent-color)}.card h3{color:var(--accent-color);margin-bottom:1.5rem;font-size:1.4rem;font-weight:700}.data-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem;margin-top:3rem}.data-card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:2.5rem;text-align:center;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.data-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #09f3;border-color:var(--accent-color)}.data-value{font-size:3rem;font-weight:700;background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;letter-spacing:-.02em}.data-label{color:var(--light-text);font-size:1.1rem}.chart-container{margin:2rem 0;padding:2rem;border:1px solid var(--border-color);border-radius:10px;background-color:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 8px #0003}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:700;color:var(--text-color)}.form-group input,.form-group textarea{width:100%;padding:.8rem;border:1px solid var(--border-color);border-radius:5px;font-size:1rem;background-color:var(--card-bg);color:var(--text-color);transition:all .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 2px #09f3}.form-group textarea{resize:vertical;min-height:150px}.submit-button{background-color:transparent;color:#fff;padding:1rem 2rem;border:2px solid var(--accent-color);border-radius:5px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.submit-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.submit-button:hover{background-color:#0099ff1a;border-color:#fff;box-shadow:0 4px 12px #0099ff4d}.submit-button:hover:before{left:100%}.footer{background-color:#000;color:#fff;padding:3rem 0;margin-top:4rem;border-top:1px solid var(--border-color)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.footer h3{margin-bottom:1rem;color:var(--accent-color);font-size:1.1rem}.footer-links{list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a{color:var(--light-text);text-decoration:none;transition:color .3s ease;font-size:.9rem}.footer-links a:hover{color:var(--accent-color)}.footer-bottom{text-align:center;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border-color);color:var(--light-text);font-size:.9rem}@media (max-width: 768px){.nav-links{display:none}.hero h1,.section-title,.data-value{font-size:2rem}}.toggle-container{display:flex;justify-content:center;margin:2rem 0}.toggle-button{background-color:var(--light-color);border:1px solid var(--border-color);padding:.5rem 1rem;cursor:pointer;transition:all .3s ease;color:#fff}.toggle-button.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.toggle-button:first-child{border-radius:5px 0 0 5px}.toggle-button:last-child{border-radius:0 5px 5px 0}.download-button{background-color:var(--primary-color);color:#fff;padding:.8rem 1.5rem;border:none;border-radius:5px;font-size:1rem;cursor:pointer;transition:background-color .3s ease;text-decoration:none;display:inline-block;margin-top:1rem}.download-button:hover{background-color:var(--secondary-color)}