.navbar[data-astro-cid-5blmo7yk]{position:sticky;top:0;z-index:100;height:var(--navbar-height);background:#ffffffd9;backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid var(--color-border)}.navbar-inner[data-astro-cid-5blmo7yk]{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-8);height:100%;display:flex;align-items:center;justify-content:space-between}.navbar-logo[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:var(--space-3);font-weight:700;font-size:var(--text-xl);color:var(--color-text);text-decoration:none;letter-spacing:-.03em}.navbar-logo[data-astro-cid-5blmo7yk]:hover{color:var(--color-primary)}.logo-mark[data-astro-cid-5blmo7yk]{display:flex;align-items:center}.logo-accent[data-astro-cid-5blmo7yk]{color:var(--color-primary)}.navbar-links[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:var(--space-1);list-style:none}.nav-link[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-4);font-size:var(--text-sm);font-weight:500;color:var(--color-text-secondary);border-radius:10px;transition:all var(--transition-fast);text-decoration:none;background:none;border:none;cursor:pointer;font-family:inherit;letter-spacing:-.01em}.nav-link[data-astro-cid-5blmo7yk]:hover{color:var(--color-primary);background-color:var(--color-primary-50)}.nav-link[data-astro-cid-5blmo7yk].active{color:var(--color-primary);background-color:var(--color-primary-50);font-weight:600}.dropdown-chevron[data-astro-cid-5blmo7yk]{transition:transform var(--transition-fast)}.dropdown[data-astro-cid-5blmo7yk]:hover .dropdown-chevron[data-astro-cid-5blmo7yk]{transform:rotate(180deg)}.dropdown[data-astro-cid-5blmo7yk]{position:relative}.dropdown-trigger[data-astro-cid-5blmo7yk]{cursor:pointer}.dropdown-panel[data-astro-cid-5blmo7yk]{display:none;position:absolute;top:calc(100% - 4px);left:50%;transform:translate(-50%);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--card-radius);box-shadow:var(--card-shadow-elevated);min-width:260px;padding:var(--space-2);z-index:50;overflow:hidden}.dropdown[data-astro-cid-5blmo7yk]:hover .dropdown-panel[data-astro-cid-5blmo7yk],.dropdown[data-astro-cid-5blmo7yk]:focus-within .dropdown-panel[data-astro-cid-5blmo7yk]{display:block}.dropdown-header[data-astro-cid-5blmo7yk]{padding:var(--space-3) var(--space-4) var(--space-2);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted)}.dropdown-menu[data-astro-cid-5blmo7yk]{list-style:none;display:flex;flex-direction:column;gap:var(--space-1)}.dropdown-item[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);font-size:var(--text-sm);color:var(--color-text-secondary);border-radius:var(--card-radius-sm);transition:all var(--transition-fast);text-decoration:none}.dropdown-item[data-astro-cid-5blmo7yk]:hover{color:var(--color-primary);background-color:var(--color-primary-50)}.dropdown-item-number[data-astro-cid-5blmo7yk]{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:var(--color-primary-50);color:var(--color-primary);font-size:var(--text-xs);font-weight:700;flex-shrink:0}.dropdown-item[data-astro-cid-5blmo7yk]:hover .dropdown-item-number[data-astro-cid-5blmo7yk]{background:var(--color-primary);color:#fff}.dropdown-item-text[data-astro-cid-5blmo7yk]{display:flex;flex-direction:column;gap:1px}.dropdown-item-title[data-astro-cid-5blmo7yk]{font-weight:600;color:var(--color-text);font-size:var(--text-sm)}.dropdown-item-subtitle[data-astro-cid-5blmo7yk]{font-size:var(--text-xs);color:var(--color-text-muted);font-weight:400}.menu-toggle[data-astro-cid-5blmo7yk]{display:none;background:none;border:none;cursor:pointer;padding:var(--space-2);border-radius:8px}.menu-toggle[data-astro-cid-5blmo7yk]:hover{background:var(--color-primary-50)}.hamburger[data-astro-cid-5blmo7yk]{display:block;width:20px;height:2px;background:var(--color-text);position:relative;transition:all var(--transition-fast);border-radius:2px}.hamburger[data-astro-cid-5blmo7yk]:before,.hamburger[data-astro-cid-5blmo7yk]:after{content:"";position:absolute;width:20px;height:2px;background:var(--color-text);left:0;border-radius:2px;transition:all var(--transition-fast)}.hamburger[data-astro-cid-5blmo7yk]:before{top:-6px}.hamburger[data-astro-cid-5blmo7yk]:after{top:6px}@media(max-width:768px){.navbar-inner[data-astro-cid-5blmo7yk]{padding:0 var(--space-4)}.menu-toggle[data-astro-cid-5blmo7yk]{display:block}.navbar-links[data-astro-cid-5blmo7yk]{display:none;position:absolute;top:var(--navbar-height);left:0;right:0;background:#fffffffa;backdrop-filter:blur(16px);flex-direction:column;padding:var(--space-4);gap:var(--space-1);border-bottom:1px solid var(--color-border);box-shadow:var(--card-shadow-elevated)}.navbar-links[data-astro-cid-5blmo7yk].open{display:flex}.dropdown-panel[data-astro-cid-5blmo7yk]{position:static;box-shadow:none;border:none;margin-top:0;transform:none;min-width:auto;background:var(--color-bg);border-radius:var(--card-radius-sm);padding:var(--space-2)}.dropdown-header[data-astro-cid-5blmo7yk],.dropdown[data-astro-cid-5blmo7yk]:hover .dropdown-panel[data-astro-cid-5blmo7yk]{display:none}.dropdown[data-astro-cid-5blmo7yk].open .dropdown-panel[data-astro-cid-5blmo7yk]{display:block}.dropdown-chevron[data-astro-cid-5blmo7yk]{transform:rotate(0)}.dropdown[data-astro-cid-5blmo7yk].open .dropdown-chevron[data-astro-cid-5blmo7yk]{transform:rotate(180deg)}}:root{--color-primary: #2563eb;--color-primary-light: #60a5fa;--color-primary-dark: #1d4ed8;--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-200: #bfdbfe;--color-bg: #f1f5f9;--color-surface: #ffffff;--color-surface-elevated: #ffffff;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--color-text: #0f172a;--color-text-secondary: #475569;--color-text-muted: #94a3b8;--color-success: #10b981;--color-success-light: #d1fae5;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-error: #ef4444;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.75;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--max-width: 1200px;--sidebar-width: 260px;--navbar-height: 64px;--card-radius: 16px;--card-radius-sm: 10px;--card-shadow: 0 1px 3px rgba(15, 23, 42, .04), 0 1px 2px rgba(15, 23, 42, .02);--card-shadow-hover: 0 8px 25px rgba(15, 23, 42, .08), 0 4px 10px rgba(15, 23, 42, .04);--card-shadow-elevated: 0 12px 40px rgba(15, 23, 42, .1), 0 4px 12px rgba(15, 23, 42, .05);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--navbar-height) + var(--space-8))}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-relaxed);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}h1,h2,h3,h4,h5,h6{line-height:var(--leading-tight);color:var(--color-text);font-weight:700;letter-spacing:-.02em}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}p{margin-bottom:var(--space-4);color:var(--color-text-secondary);line-height:var(--leading-relaxed)}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-6)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-size:var(--text-sm);font-weight:600;border:none;border-radius:10px;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;line-height:1;letter-spacing:-.01em}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:0 1px 3px #2563eb4d,0 1px 2px #2563eb26}.btn-primary:hover{background-color:var(--color-primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 6px 20px #2563eb59,0 2px 6px #2563eb33}.btn-outline{background-color:transparent;color:var(--color-primary);border:1.5px solid var(--color-primary-200)}.btn-outline:hover{background-color:var(--color-primary);border-color:var(--color-primary);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #2563eb40}.btn-ghost{background-color:transparent;color:var(--color-text-secondary)}.btn-ghost:hover{background-color:var(--color-primary-50);color:var(--color-primary)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--text-base);border-radius:12px}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-xs);border-radius:8px}main[data-astro-cid-37fxchfa]{min-height:calc(100vh - var(--navbar-height))}