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16px;font-size:clamp(36px,5vw,60px);font-weight:800;line-height:1.1}.open-hero h1 span{-webkit-text-fill-color:#a5b4fc;font-family:JetBrains Mono,Fira Code,monospace}.open-hero-sub{color:var(--open-muted);max-width:620px;margin:0 auto 32px;font-size:clamp(16px,2vw,20px);line-height:1.6}.open-hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.open-btn{cursor:pointer;border:none;border-radius:10px;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.open-btn-primary{background:var(--open-accent);color:#fff;box-shadow:0 4px 20px var(--open-accent-glow)}.open-btn-primary:hover{box-shadow:0 6px 28px var(--open-accent-glow);transform:translateY(-1px)}.open-btn-outline{color:var(--open-text);border:1px solid var(--open-border);background:0 0}.open-btn-outline:hover{border-color:var(--open-accent);color:#a5b4fc}.open-code-section{padding:60px 0}.open-code-wrap{border:1px solid var(--open-border);background:var(--open-surface);border-radius:14px;max-width:720px;margin:0 auto;overflow:hidden;box-shadow:0 8px 40px #0006}.open-code-bar{border-bottom:1px solid var(--open-border);background:#ffffff05;align-items:center;gap:8px;padding:12px 16px;display:flex}.open-code-dots{gap:6px;display:flex}.open-code-dots span{border-radius:50%;width:10px;height:10px}.open-code-dots span:first-child{background:#ef4444}.open-code-dots span:nth-child(2){background:#eab308}.open-code-dots span:nth-child(3){background:#22c55e}.open-code-url{text-align:center;color:var(--open-dim);flex:1;font-family:JetBrains Mono,monospace;font-size:12px}.open-code-body{padding:20px 24px;overflow-x:auto}.open-code-body pre{color:#cbd5e1;margin:0;font-family:JetBrains Mono,Fira Code,monospace;font-size:13px;line-height:1.7}.open-code-body .ck{color:#6b7280}.open-code-body .cs{color:#a5b4fc}.open-code-body .cv{color:#86efac}.open-code-body .cn{color:#fbbf24}.open-code-body .cb{color:#f87171}.open-why{padding:80px 0}.open-section-label{text-align:center;text-transform:uppercase;letter-spacing:.1em;color:var(--open-accent);margin-bottom:12px;font-size:12px;font-weight:700;display:block}.open-section-title{text-align:center;letter-spacing:-.02em;margin:0 0 12px;font-size:clamp(28px,3.5vw,42px);font-weight:800}.open-section-desc{text-align:center;color:var(--open-muted);max-width:560px;margin:0 auto 48px;font-size:16px;line-height:1.6}.open-why-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;max-width:960px;margin:0 auto;display:grid}.open-why-card{border:1px solid var(--open-border);background:var(--open-surface);border-radius:14px;padding:28px 24px;transition:border-color .25s,transform .25s}.open-why-card:hover{border-color:#6366f14d;transform:translateY(-2px)}.open-why-icon{margin-bottom:14px;font-size:28px}.open-why-card h3{margin:0 0 8px;font-size:16px;font-weight:700}.open-why-card 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12px;font-size:15px;font-weight:700;display:flex}.open-dev-card pre{color:#cbd5e1;background:#0000004d;border-radius:8px;margin:0;padding:14px 16px;font-family:JetBrains Mono,monospace;font-size:12px;line-height:1.6;overflow-x:auto}.open-cta{text-align:center;padding:80px 0;position:relative}.open-cta:before{content:"";background:radial-gradient(ellipse 60% 50% at 50% 100%,var(--open-accent-glow),transparent 70%);pointer-events:none;position:absolute;inset:0}.open-cta h2{margin:0 0 12px;font-size:clamp(28px,3.5vw,42px);font-weight:800}.open-cta p{color:var(--open-muted);max-width:480px;margin:0 auto 28px;font-size:16px}.open-page .container{max-width:1080px;margin:0 auto;padding:0 24px;position:relative}