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svg{width:16px;height:16px}.btn--primary{background:white;color:var(--primary-color)}.btn--primary:hover{background:rgba(255,255,255,0.9);transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.2)}.btn--secondary{background:rgba(255,255,255,0.1);color:white;border:1px solid rgba(255,255,255,0.3)}.btn--secondary:hover{background:rgba(255,255,255,0.2);transform:translateY(-2px)}.hero-stats{display:flex;gap:2rem;margin-top:2rem;justify-content:center;flex-wrap:wrap}.stat{text-align:center}.stat-number{font-size:2rem;font-weight:700;color:#ffd700;display:block;margin-bottom:0.25rem}.stat-label{font-size:0.875rem;color:rgba(255,255,255,0.8);font-weight:500}.hero-visual{order:2;text-align:center;max-width:100%;width:100%}.hero-diagram{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:2rem;flex-wrap:wrap;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);border:1px solid 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ease;text-decoration:none}.share-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.twitter-share:hover{background:#1da1f2;color:white;border-color:#1da1f2}.linkedin-share:hover{background:#0077b5;color:white;border-color:#0077b5}.copy-link:hover{background:var(--primary-color);color:white;border-color:var(--primary-color)}.copy-link.copied{background:var(--primary-color);color:white}.share-btn svg{width:18px;height:18px}.toc-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.toc-header h2{margin:0;font-size:1.25rem;font-weight:600;color:var(--text-primary)}.toc-toggle{background:none;border:none;cursor:pointer;padding:0.5rem;border-radius:4px;color:var(--text-secondary);transition:all 0.3s 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ease}.toc-sublink:hover{background:var(--bg-light);color:var(--primary-color);text-decoration:none}.toc-link.active,.toc-sublink.active{background:var(--primary-color);color:white;border-left-color:var(--primary-color)}.toc-link.active .toc-icon{color:white}.sticky-toc{position:sticky;top:2rem;background:white;border:1px solid var(--border-color);border-radius:var(--guide-border-radius);padding:1.5rem;box-shadow:var(--guide-shadow);margin-bottom:2rem;max-height:calc(100vh - 4rem);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--primary-color) transparent}.sticky-toc::-webkit-scrollbar{width:6px}.sticky-toc::-webkit-scrollbar-track{background:transparent}.sticky-toc::-webkit-scrollbar-thumb{background:var(--primary-color);border-radius:3px}.sticky-toc::-webkit-scrollbar-thumb:hover{background:var(--primary-dark)}@media (max-width:1024px){.sticky-toc{position:static;margin-bottom:2rem}.toc-toggle{display:block}.toc-nav{max-height:0;overflow:hidden;transition:max-height 0.3s ease}.toc-nav.expanded{max-height:1000px}}@media (min-width:1200px){.sticky-toc{position:sticky;top:2rem;max-height:calc(100vh - 4rem)}}.filter-controls{display:flex;gap:0.75rem;margin-bottom:2rem;flex-wrap:wrap}.filter-btn{padding:0.75rem 1.5rem;border:1px solid var(--border-color);border-radius:8px;background:white;color:var(--text-secondary);font-weight:600;cursor:pointer;transition:all 0.3s ease;font-size:0.875rem}.filter-btn:hover{border-color:var(--primary-color);color:var(--primary-color)}.filter-btn.active{background:var(--primary-color);color:white;border-color:var(--primary-color)}.copy-button,.copy-btn{display:flex;align-items:center;gap:0.5rem;background:#404040;border:none;color:#e5e7eb;padding:0.5rem 0.75rem;border-radius:6px;font-size:0.75rem;font-weight:500;cursor:pointer;transition:all 0.3s ease}.copy-button:hover,.copy-btn:hover{background:#4ade80;color:#1e1e1e}.copy-button.copied,.copy-btn.copied{background:#4ade80;color:#1e1e1e}.copy-button svg,.copy-btn svg{width:14px;height:14px}:root{--guide-spacing-lg:4rem;--guide-spacing-md:2rem;--guide-spacing-sm:1rem;--guide-border-radius:8px;--guide-shadow:0 2px 8px rgba(0,0,0,0.1);--guide-shadow-hover:0 4px 16px rgba(0,0,0,0.15);--primary-color:#0066ff;--primary-dark:#0052cc;--text-primary:#0b1220;--text-secondary:#1a3a52;--bg-light:#f9f9f9;--bg-highlight:#e8f4f8;--border-color:#ddd}.enhanced-hero{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:white;padding:4rem 0;position:relative;overflow:hidden}.enhanced-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:0.3}.hero-grid{display:grid;grid-template-columns:1fr;gap:3rem;align-items:center;max-width:1200px;margin:0 auto;padding:0 1rem;position:relative;z-index:1}.hero-content{order:1;display:flex;flex-direction:column;align-items:center;text-align:center;max-width:100%}.hero-badges{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap;justify-content:center}.hero-badge{display:flex;align-items:center;gap:0.5rem;background:rgba(255,255,255,0.2);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.3);border-radius:20px;padding:0.5rem 1rem;font-size:0.875rem;font-weight:500;color:white}.hero-badge svg{color:#ffd700}#hero-title{font-size:2.5rem;line-height:1.1;font-weight:700;margin:0 0 1.5rem;color:white;text-shadow:0 2px 4px rgba(0,0,0,0.3)}.hero-subtitle{font-size:1.25rem;line-height:1.6;margin-bottom:2rem;color:rgba(255,255,255,0.9);max-width:600px}.hero-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin:2rem 0;width:100%;max-width:600px}.hero-feature{display:flex;align-items:center;gap:0.75rem;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.2);border-radius:12px;padding:1rem;font-size:0.875rem;font-weight:500;color:white;transition:all 0.3s ease}.hero-feature:hover{transform:translateY(-2px);background:rgba(255,255,255,0.15)}.feature-icon{font-size:1.5rem;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.2);border-radius:8px}.hero-actions{display:flex;gap:1rem;margin:2rem 0;flex-wrap:wrap;justify-content:center}.hero-actions .btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.875rem 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.stat-label{font-size:0.875rem;color:rgba(255,255,255,0.8);font-weight:500}.hero-visual{order:2;text-align:center;max-width:100%;width:100%}.hero-diagram{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:2rem;flex-wrap:wrap;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.2);border-radius:16px;padding:2rem}.diagram-node{display:flex;flex-direction:column;align-items:center;gap:0.5rem;padding:1rem;background:rgba(255,255,255,0.1);border-radius:12px;min-width:80px;transition:all 0.3s ease}.diagram-node:hover{transform:scale(1.05);background:rgba(255,255,255,0.15)}.node-icon{font-size:2rem;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.2);border-radius:50%}.node-label{font-size:0.75rem;font-weight:500;color:white;text-align:center}.diagram-arrow{font-size:1.5rem;color:rgba(255,255,255,0.7);font-weight:bold}.hero-code-preview{background:rgba(0,0,0,0.3);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.2);border-radius:12px;overflow:hidden;max-width:400px;margin:0 auto}.code-header{display:flex;justify-content:space-between;align-items:center;padding:0.75rem 1rem;background:rgba(255,255,255,0.1);border-bottom:1px solid rgba(255,255,255,0.2)}.code-language{font-size:0.75rem;font-weight:600;color:#4ade80;background:rgba(74,222,128,0.2);padding:0.25rem 0.5rem;border-radius:4px}.code-filename{font-size:0.75rem;color:rgba(255,255,255,0.8)}.code-content{padding:1rem;margin:0;font-family:'Monaco','Menlo','Ubuntu Mono',monospace;font-size:0.875rem;line-height:1.5;color:#e5e7eb;overflow-x:auto}.code-content code{background:none;padding:0;color:inherit}@media (max-width:768px){.hero-badges{flex-direction:column;align-items:center}.hero-features{grid-template-columns:1fr}.hero-stats{flex-direction:column;align-items:center}.hero-diagram{flex-direction:column;gap:0.5rem}.diagram-arrow{transform:rotate(90deg)}#hero-title{font-size:2rem}.hero-subtitle{font-size:1.1rem}}@media (min-width:1024px){.hero-grid{grid-template-columns:0.9fr 1.1fr;gap:4rem}.hero-visual{order:1;justify-self:end}.hero-content{order:2;align-items:flex-start !important;text-align:left !important;max-width:600px}.hero-actions{justify-content:flex-start !important}.hero-badges{justify-content:flex-start}.hero-features{justify-content:flex-start}.hero-stats{justify-content:flex-start}}.sticky-toc{position:static;background:white;border:1px solid var(--border-color);border-radius:var(--guide-border-radius);padding:1.5rem;box-shadow:var(--guide-shadow);margin-bottom:2rem;overflow-y:visible;scrollbar-width:thin;scrollbar-color:var(--primary-color) transparent}.sticky-toc::-webkit-scrollbar{width:6px}.sticky-toc::-webkit-scrollbar-track{background:transparent}.sticky-toc::-webkit-scrollbar-thumb{background:var(--primary-color);border-radius:3px}.sticky-toc::-webkit-scrollbar-thumb:hover{background:var(--primary-dark)}.toc-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.toc-header h2{margin:0;font-size:1.25rem;font-weight:600;color:var(--text-primary)}.toc-toggle{background:none;border:none;cursor:pointer;padding:0.5rem;border-radius:4px;color:var(--text-secondary);transition:all 0.3s ease;display:none}.toc-toggle:hover{background:var(--bg-light);color:var(--primary-color)}.toc-nav{margin-top:0}.toc-list{list-style:none;padding:0;margin:0}.content-grid{grid-template-columns:1fr 300px;gap:3rem}.main-content{min-height:0}.sidebar{position:static;height:fit-content}.sidebar .sticky-toc{position:static;margin-bottom:2rem}@media (max-width:1024px){.content-grid{grid-template-columns:1fr;gap:var(--guide-spacing-lg)}.sidebar{position:static;order:-1}}.related-content{grid-column:1 / -1;margin-top:var(--guide-spacing-lg);padding:var(--guide-spacing-lg) 0;border-top:1px solid var(--border-color)}.related-content h3{text-align:center;margin-bottom:var(--guide-spacing-lg);color:var(--text-primary);font-size:1.5rem;font-weight:600}.related-content .related-content-grid{margin-top:0}.toc-item{margin-bottom:0.5rem}.toc-link{display:flex;align-items:center;gap:0.5rem;padding:0.5rem;border-radius:6px;text-decoration:none;color:var(--text-secondary);font-weight:500;transition:all 0.3s ease;border-left:3px solid transparent}.toc-link:hover{background:var(--bg-highlight);color:var(--primary-color);border-left-color:var(--primary-color);text-decoration:none}.toc-icon{font-size:1rem;width:1.25rem;text-align:center}.toc-sublist{list-style:none;padding:0.5rem 0 0.5rem 2rem;margin:0.5rem 0 0 0;border-left:1px solid var(--border-color)}.toc-sublink{display:block;padding:0.25rem 0.5rem;margin-bottom:0.25rem;text-decoration:none;color:var(--text-secondary);font-size:0.875rem;font-weight:400;border-radius:4px;transition:all 0.3s ease}.toc-sublink:hover{background:var(--bg-light);color:var(--primary-color);text-decoration:none}.toc-link.active,.toc-sublink.active{background:var(--primary-color);color:white;border-left-color:var(--primary-color)}.toc-link.active .toc-icon{color:white}@media (max-width:1024px){.sticky-toc{position:static;margin-bottom:2rem}.toc-toggle{display:block}.toc-nav{max-height:0;overflow:hidden;transition:max-height 0.3s ease}.toc-nav.expanded{max-height:1000px}}@media (min-width:1200px){.sticky-toc{position:static}}.interactive-code{position:relative;background:#1e1e1e;border-radius:8px;overflow:hidden;margin:1.5rem 0;box-shadow:0 4px 12px rgba(0,0,0,0.15)}.code-header{display:flex;justify-content:space-between;align-items:center;padding:0.75rem 1rem;background:#2d2d2d;border-bottom:1px solid #404040}.code-language{font-size:0.75rem;font-weight:600;color:#4ade80;background:rgba(74,222,128,0.2);padding:0.25rem 0.5rem;border-radius:4px}.copy-button{display:flex;align-items:center;gap:0.5rem;background:#404040;border:none;color:#e5e7eb;padding:0.5rem 0.75rem;border-radius:6px;font-size:0.75rem;font-weight:500;cursor:pointer;transition:all 0.3s ease}.copy-button:hover{background:#4ade80;color:#1e1e1e}.copy-button.copied{background:#4ade80;color:#1e1e1e}.copy-button svg{width:14px;height:14px}.interactive-code pre{margin:0;padding:1rem;background:#1e1e1e;overflow-x:auto;font-family:'Monaco','Menlo','Ubuntu Mono',monospace;font-size:0.875rem;line-height:1.5}.interactive-code code{background:none;padding:0;color:#e5e7eb}.reading-progress{position:fixed;top:0;left:0;right:0;height:4px;background:rgba(255,255,255,0.1);z-index:1001;backdrop-filter:blur(10px)}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-color),#4ade80);width:0%;transition:width 0.3s ease;border-radius:0 2px 2px 0}.share-section{background:var(--bg-light);border:1px solid var(--border-color);border-radius:var(--guide-border-radius);padding:2rem;margin:2rem 0;text-align:center}.share-section h3{margin:0 0 0.5rem 0;color:var(--text-primary);font-size:1.25rem}.share-section p{margin:0 0 1.5rem 0;color:var(--text-secondary);font-size:0.875rem}.share-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.share-btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.75rem 1.25rem;border:1px solid var(--border-color);border-radius:8px;background:white;color:var(--text-secondary);font-size:0.875rem;font-weight:500;cursor:pointer;transition:all 0.3s ease;text-decoration:none}.share-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.twitter-share:hover{background:#1da1f2;color:white;border-color:#1da1f2}.linkedin-share:hover{background:#0077b5;color:white;border-color:#0077b5}.copy-link:hover{background:var(--primary-color);color:white;border-color:var(--primary-color)}.share-btn 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thead{background:var(--primary-color);color:white}table th{padding:1em;text-align:left;font-weight:600;border:none}table td{padding:0.8em;border:1px solid var(--border-color)}table tbody tr:nth-child(even){background:var(--bg-light)}table tbody tr:hover{background:#f0f0f0;transition:background-color 0.2s ease}ul,ol{line-height:1.8;margin:1em 0}li{margin:0.5em 0}.feature,.practice,.building-block,.workflow-step,.benefit{background:white;padding:1.5em;margin:1em 0;border-radius:var(--guide-border-radius);border:1px solid var(--border-color);transition:box-shadow 0.3s ease,border-color 0.3s ease}.feature:hover,.practice:hover,.building-block:hover,.workflow-step:hover,.benefit:hover{box-shadow:var(--guide-shadow-hover);border-color:var(--primary-color)}.feature h4,.practice h4,.building-block h3,.workflow-step h4,.benefit h4{margin-top:0;color:var(--primary-color)}.runtime-features,.best-practices,.clodo-benefits{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2em;margin:var(--guide-spacing-md) 0}.highlight-box{background:var(--bg-highlight);border-left:4px solid var(--primary-color);padding:1.5em;border-radius:4px;margin:1.5em 0}.highlight-box h4{margin-top:0;color:var(--primary-color)}a{color:var(--primary-color);text-decoration:none;transition:color 0.2s ease}a:hover{color:var(--primary-dark);text-decoration:underline}strong{color:var(--text-primary);font-weight:600}.code-example{margin:1.5em 0;border-radius:var(--guide-border-radius);overflow:hidden}.code-example pre{margin:0;border-radius:0}.hero-section{background:linear-gradient(135deg,#0b1220 0%,#1a3a52 100%);padding:var(--guide-spacing-lg) 0;text-align:center;position:relative;overflow:hidden;color:white}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:0.5}.hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto;padding:0 var(--guide-spacing-sm)}.hero-content h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;color:white;margin-bottom:var(--guide-spacing-sm);line-height:1.1}.hero-content p{font-size:1.25rem;color:rgba(255,255,255,0.9);margin-bottom:var(--guide-spacing-md);line-height:1.6}.table-of-contents{background:var(--bg-light);padding:var(--guide-spacing-md);border-radius:var(--guide-border-radius);margin-bottom:var(--guide-spacing-md);border:1px solid var(--border-color)}.table-of-contents h2{margin-top:0;border:none;padding-bottom:0;color:var(--primary-color)}.table-of-contents ul{list-style:none;padding-left:0}.table-of-contents li{margin:0.5em 0;padding-left:1.5em}.table-of-contents li::before{content:'▶';color:var(--primary-color);position:absolute;margin-left:-1.5em}.table-of-contents a{color:var(--primary-color);transition:color 0.2s ease}.table-of-contents a:hover{color:var(--primary-dark)}@media (max-width:768px){h2{margin-top:1.2em;margin-bottom:0.6em}h3{margin-top:1em;margin-bottom:0.5em}.runtime-features,.best-practices,.clodo-benefits{grid-template-columns:1fr;gap:1.5em}table{font-size:0.9rem}table th,table td{padding:0.6em}pre{padding:1em;font-size:0.85rem}}@media (max-width:480px){.hero-content h1{font-size:1.75rem}.hero-content p{font-size:1rem}pre{padding:0.75em;font-size:0.8rem}}