:root{--text:#64748b;--text-h:#1e293b;--text-secondary:#475569;--bg:#fff;--bg-secondary:#f8fafc;--border:#e2e8f0;--code-bg:#f1f5f9;--accent:#3b82f6;--accent-hover:#2563eb;--accent-bg:#3b82f61a;--accent-border:#3b82f680;--card-bg:#fff;--card-shadow:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--card-shadow-hover:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--social-bg:#f8fafc80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--gradient-start:#3b82f6;--gradient-end:#06b6d4;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/160% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: 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0}.btn-outline:hover{background:var(--accent);color:#fff}.btn-lg{padding:16px 32px;font-size:1.125rem}@media (width<=480px){.btn-lg{padding:14px 24px;font-size:1rem}}.features{background:var(--bg);padding:100px 0}@media (width<=768px){.features{padding:60px 0}}.section-title{text-align:center;margin-bottom:16px}@media (width<=640px){.section-title{font-size:1.5rem}}.section-desc{text-align:center;color:var(--text-secondary);max-width:600px;margin:0 auto 60px}@media (width<=768px){.section-desc{margin-bottom:40px;padding:0 16px}}.features-grid{grid-template-columns:repeat(3,1fr);gap:32px;display:grid}@media (width<=968px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.features-grid{grid-template-columns:1fr;gap:20px}}.feature-card{background:var(--card-bg);border:1px solid var(--border);text-align:left;border-radius:16px;padding:32px;transition:all .3s}@media 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code{padding:10px;font-size:.8rem}}.cta{background:linear-gradient(135deg, var(--gradient-start), var(--gradient-end));text-align:center;padding:100px 0}@media (width<=768px){.cta{padding:60px 0}}.cta h2{color:#fff;margin-bottom:16px}@media (width<=640px){.cta h2{padding:0 16px;font-size:1.5rem}}.cta p{color:#ffffffe6;margin-bottom:32px;padding:0 16px;font-size:1.125rem}@media (width<=640px){.cta p{font-size:1rem}}.cta-buttons{flex-wrap:wrap;justify-content:center;gap:16px;padding:0 16px;display:flex}.cta-buttons .btn-primary{color:var(--accent);background:#fff}.cta-buttons .btn-primary:hover{color:var(--accent);background:#fffffff2}.cta-buttons .btn-secondary{color:#fff;background:0 0;border:2px solid #fff}.cta-buttons .btn-secondary:hover{color:var(--accent);background:#fff}@media (width<=480px){.cta-buttons{flex-direction:column;align-items:center}.cta-buttons .btn{width:100%;max-width:280px}}.footer{background:var(--bg);border-top:1px solid var(--border);padding:60px 0 30px}@media 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p{color:var(--text-secondary);font-size:.875rem}@media (width<=640px){.footer-bottom p{font-size:.8rem}}