:root{--blue: #38BDF8;--blue-dark: #0EA5E9;--text: #1F2937;--text-light: #4B5563;--bg: #FFFFFF;--card-bg: #F8FAFC;--border: #E5E7EB}body{margin:0;background:var(--bg);font-family:system-ui,sans-serif;color:var(--text)}.page{max-width:1000px;margin:auto;padding:20px}.navbar{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;z-index:20}.brand{font-size:1.2rem;font-weight:600;color:var(--blue-dark)}.nav-right a{margin-left:18px;color:var(--text-light);text-decoration:none;font-weight:500}.support-btn{background:var(--blue);padding:8px 14px;border-radius:6px;color:#fff!important}.hero{text-align:center;margin-top:40px;margin-bottom:50px}.hero h1{font-size:2.3rem;font-weight:700}.divider{color:var(--blue-dark)}.subtitle{max-width:680px;margin:12px auto 25px;color:var(--text-light);font-size:1.1rem}.primary-cta{background:var(--blue);padding:12px 22px;border-radius:8px;color:#fff;text-decoration:none;font-weight:600}.section-title{margin-bottom:20px;font-size:1.6rem;font-weight:600}.grid{display:grid;gap:20px}.card{background:var(--card-bg);padding:20px;border-radius:12px;border:1px solid var(--border)}.icon{font-size:2rem}.tag{color:var(--blue-dark);font-weight:600;margin-top:4px}.desc{color:var(--text-light);margin:12px 0}.open-btn{display:inline-block;margin-top:10px;padding:10px 16px;background:var(--blue);color:#fff;text-decoration:none;border-radius:6px;font-weight:600}.contact{margin-top:60px;text-align:center}.contact-links a{margin:0 12px;color:var(--blue-dark);text-decoration:none;font-weight:600}.footer{margin-top:50px;padding:20px 0;border-top:1px solid var(--border);text-align:center;color:var(--text-light)}.ai-badge{display:inline-block;background:var(--blue);color:#fff;padding:6px 12px;border-radius:20px;font-size:.8rem;margin-bottom:10px}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}