:root{--bg-primary: #FFFFFF;--bg-secondary: #F8FAFC;--bg-tertiary: #F1F5F9;--text-primary: #1F2937;--text-secondary: #4B5563;--text-muted: #9CA3AF;--accent-primary: #2563EB;--accent-secondary: #059669;--accent-cta: #F59E0B;--accent-danger: #EF4444;--border-color: #E5E7EB;--border-light: #F3F4F6;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--ai-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--ai-glow: 0 0 20px rgba(102, 126, 234, .3);--ai-border: linear-gradient(135deg, #667eea, #764ba2, #667eea);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "Fira Code", "Consolas", monospace;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--max-width: 1200px;--content-width: 1000px}.gradient-text{background:linear-gradient(135deg,var(--accent-primary),#7c3aed);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent}*,*:before,*:after{box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.3;margin:0 0 var(--spacing-md)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1rem}h6{font-size:.875rem}p{margin:0 0 var(--spacing-md);color:var(--text-secondary)}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:#1d4ed8;text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);text-decoration:none}.btn-primary{background-color:var(--accent-primary);color:#fff}.btn-primary:hover{background-color:#1d4ed8;text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-cta{background-color:var(--accent-cta);color:#fff}.btn-cta:hover{background-color:#d97706;text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-outline{background-color:transparent;color:var(--accent-primary);border:2px solid var(--accent-primary)}.btn-outline:hover{background-color:var(--accent-primary);color:#fff;text-decoration:none}.card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.card-description{color:var(--text-secondary);font-size:.95rem}.ai-box{position:relative;background:linear-gradient(135deg,#faf5ff,#f0f9ff);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin:var(--spacing-xl) 0;overflow:hidden}.ai-box:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--ai-gradient)}.ai-box-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);font-weight:600;color:#7c3aed}.ai-box-header svg{width:20px;height:20px}.ai-box-content{color:var(--text-secondary);line-height:1.7}.ai-typing{overflow:hidden;border-right:2px solid #7c3aed;animation:typing .5s steps(1) infinite alternate}@keyframes typing{50%{border-color:transparent}}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg)}.container-narrow{max-width:var(--content-width)}.section{padding:var(--spacing-2xl) 0}.section-header{text-align:center;margin-bottom:var(--spacing-2xl)}.section-title{font-size:2rem;margin-bottom:var(--spacing-sm)}.section-subtitle{color:var(--text-muted);font-size:1.1rem}input,select,textarea{font-family:var(--font-sans);font-size:1rem;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #2563eb1a}.quiz-option{display:flex;align-items:center;padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);margin-bottom:var(--spacing-sm)}.quiz-option:hover{border-color:var(--accent-primary);background:#f0f9ff}.quiz-option.selected{border-color:var(--accent-primary);background:#eff6ff}.quiz-option input{margin-right:var(--spacing-md)}.quiz-progress{height:8px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--spacing-lg)}.quiz-progress-bar{height:100%;background:var(--ai-gradient);transition:width var(--transition-normal)}.affiliate-btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);background:var(--accent-cta);color:#fff;font-weight:600;border-radius:var(--radius-md);text-decoration:none;transition:all var(--transition-fast)}.affiliate-btn:hover{background:#d97706;transform:translateY(-1px);box-shadow:var(--shadow-md);text-decoration:none;color:#fff}.affiliate-btn:after{content:"→";transition:transform var(--transition-fast)}.affiliate-btn:hover:after{transform:translate(3px)}.tag{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);font-size:.75rem;font-weight:500;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary)}.tag-primary{background:#dbeafe;color:#1e40af}.tag-success{background:#d1fae5;color:#065f46}.tag-warning{background:#fef3c7;color:#92400e}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:var(--spacing-sm)}.mt-2{margin-top:var(--spacing-md)}.mt-3{margin-top:var(--spacing-lg)}.mt-4{margin-top:var(--spacing-xl)}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}.mb-4{margin-bottom:var(--spacing-xl)}@media(max-width:768px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.container{padding:0 var(--spacing-md)}.section{padding:var(--spacing-xl) 0}}header[data-astro-cid-3ef6ksr2]{background:var(--bg-primary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100}nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;max-width:1200px;margin:0 auto}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:700;font-size:1.25rem;color:var(--text-primary)}.logo[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.logo-icon[data-astro-cid-3ef6ksr2]{font-size:1.5rem}.logo-text[data-astro-cid-3ef6ksr2]{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.25rem}.nav-links[data-astro-cid-3ef6ksr2] a,.dropdown-trigger[data-astro-cid-3ef6ksr2]{padding:.5rem 1rem;color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:.95rem;border-radius:var(--radius-md);transition:all var(--transition-fast);cursor:pointer}.nav-links[data-astro-cid-3ef6ksr2] a:hover,.dropdown-trigger[data-astro-cid-3ef6ksr2]:hover{color:var(--text-primary);background:var(--bg-secondary)}.nav-links[data-astro-cid-3ef6ksr2] a.active{color:var(--accent-primary);background:#eff6ff}.dropdown[data-astro-cid-3ef6ksr2]{position:relative}.dropdown-trigger[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.25rem}.arrow[data-astro-cid-3ef6ksr2]{font-size:.7rem;transition:transform var(--transition-fast)}.dropdown[data-astro-cid-3ef6ksr2]:hover .arrow[data-astro-cid-3ef6ksr2]{transform:rotate(180deg)}.dropdown-menu[data-astro-cid-3ef6ksr2]{display:none;position:absolute;top:100%;left:0;min-width:180px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:.5rem 0;z-index:10}.dropdown[data-astro-cid-3ef6ksr2]:hover .dropdown-menu[data-astro-cid-3ef6ksr2]{display:block}.dropdown-menu[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:block;padding:.6rem 1rem;color:var(--text-secondary);text-decoration:none;font-size:.9rem;transition:all var(--transition-fast)}.dropdown-menu[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--text-primary);background:var(--bg-secondary)}.header-cta[data-astro-cid-3ef6ksr2]{padding:.5rem 1rem;background:var(--accent-cta);color:#fff;font-weight:600;font-size:.9rem;border-radius:var(--radius-md);text-decoration:none;transition:all var(--transition-fast)}.header-cta[data-astro-cid-3ef6ksr2]:hover{background:#d97706;transform:translateY(-1px);text-decoration:none}.mobile-menu-btn[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:4px;padding:.5rem;background:none;border:none;cursor:pointer}.mobile-menu-btn[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px}@media(max-width:900px){.nav-links[data-astro-cid-3ef6ksr2],.header-cta[data-astro-cid-3ef6ksr2]{display:none}.mobile-menu-btn[data-astro-cid-3ef6ksr2]{display:flex}}@media(max-width:480px){.logo-text[data-astro-cid-3ef6ksr2]{display:none}}.mobile-menu[data-astro-cid-3ef6ksr2]{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:999;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.mobile-menu[data-astro-cid-3ef6ksr2].active{display:block;opacity:1;visibility:visible}.mobile-menu-content[data-astro-cid-3ef6ksr2]{position:absolute;right:0;top:0;width:280px;height:100%;background:var(--bg-primary);padding:5rem 1.5rem 2rem;transform:translate(100%);transition:transform .3s ease;overflow-y:auto}.mobile-menu[data-astro-cid-3ef6ksr2].active .mobile-menu-content[data-astro-cid-3ef6ksr2]{transform:translate(0)}.mobile-menu-content[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:block;padding:.85rem 0;color:var(--text-primary);text-decoration:none;font-size:1.1rem;font-weight:500;border-bottom:1px solid var(--border-color);transition:color .2s ease}.mobile-menu-content[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--accent-primary)}.mobile-menu-divider[data-astro-cid-3ef6ksr2]{height:1px;background:var(--border-color);margin:.5rem 0}.mobile-menu-label[data-astro-cid-3ef6ksr2]{display:block;font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;padding:.5rem 0}.mobile-category[data-astro-cid-3ef6ksr2]{font-size:.95rem!important;color:var(--text-secondary)!important}.mobile-cta[data-astro-cid-3ef6ksr2]{display:inline-block!important;margin-top:1rem;padding:.75rem 1.25rem!important;background:var(--accent-cta)!important;color:#fff!important;border-radius:8px;border:none!important;text-align:center}.mobile-menu-btn[data-astro-cid-3ef6ksr2].active span[data-astro-cid-3ef6ksr2]:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-btn[data-astro-cid-3ef6ksr2].active span[data-astro-cid-3ef6ksr2]:nth-child(2){opacity:0}.mobile-menu-btn[data-astro-cid-3ef6ksr2].active span[data-astro-cid-3ef6ksr2]:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-menu-btn[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{transition:all .3s ease}@media(min-width:901px){.mobile-menu[data-astro-cid-3ef6ksr2]{display:none!important}}footer[data-astro-cid-sz7xmlte]{background:var(--bg-secondary);border-top:1px solid var(--border-color);margin-top:4rem;padding:3rem 0 1.5rem}.container[data-astro-cid-sz7xmlte]{max-width:1200px;margin:0 auto;padding:0 1.5rem}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}.footer-brand[data-astro-cid-sz7xmlte] .logo[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:700;font-size:1.25rem;color:var(--text-primary);margin-bottom:.75rem}.logo-icon[data-astro-cid-sz7xmlte]{font-size:1.5rem}.logo-text[data-astro-cid-sz7xmlte]{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tagline[data-astro-cid-sz7xmlte]{color:var(--text-muted);font-size:.9rem;line-height:1.6;max-width:280px}.footer-links[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{font-size:.9rem;font-weight:600;color:var(--text-primary);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.05em}.footer-links[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none;padding:0;margin:0}.footer-links[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin-bottom:.5rem}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-secondary);text-decoration:none;font-size:.9rem;transition:color var(--transition-fast)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent-primary)}.footer-bottom[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border-color);padding-top:1.5rem;text-align:center}.footer-bottom[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{color:var(--text-muted);font-size:.85rem;margin:.5rem 0}.disclaimer[data-astro-cid-sz7xmlte]{max-width:600px;margin:1rem auto 0;line-height:1.5}.disclaimer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--accent-primary)}.footer-legal-links[data-astro-cid-sz7xmlte]{display:flex;justify-content:center;align-items:center;gap:.5rem;margin-bottom:1rem}.footer-legal-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-muted);text-decoration:none;font-size:.85rem}.footer-legal-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent-primary)}.footer-legal-links[data-astro-cid-sz7xmlte] span[data-astro-cid-sz7xmlte]{color:var(--text-muted);font-size:.7rem}@media(max-width:768px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr;gap:1.5rem}.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}@media(max-width:480px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}}