:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#64748b;--accent-primary:#3b82f6;--accent-secondary:#2563eb;--accent-glow:#3b82f680;--border-color:#e2e8f0;--max-width:1200px;--radius-sm:.375rem;--radius-md:.75rem;--radius-lg:1rem;--font-sans:"Inter", system-ui, sans-serif;--transition-fast:.15s ease-in-out;--transition-normal:.3s ease-in-out}@media (prefers-color-scheme:dark){:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-tertiary:#94a3b8;--accent-primary:#60a5fa;--accent-secondary:#3b82f6;--accent-glow:#60a5fa66;--border-color:#334155}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;min-height:100vh;line-height:1.6;display:flex}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-primary)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);margin-bottom:1rem;font-weight:700;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{color:var(--text-secondary);margin-bottom:1rem}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.main-content{flex:1;padding:3rem 0}.navbar{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:color-mix(in srgb, var(--bg-secondary) 85%, transparent);position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;height:4rem;display:flex}.nav-brand{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.25rem;font-weight:800}.nav-links{align-items:center;gap:1.5rem;display:flex}.nav-link{color:var(--text-secondary);font-weight:500;position:relative}.nav-link:after{content:"";background-color:var(--accent-primary);width:0%;height:2px;transition:width var(--transition-normal);position:absolute;bottom:-4px;left:0}.nav-link:hover:after{width:100%}.grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;margin-top:2rem;display:grid}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:transform var(--transition-normal), box-shadow var(--transition-normal);flex-direction:column;padding:1.5rem;display:flex}.card:hover{border-color:var(--accent-glow);transform:translateY(-5px);box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.card-title{margin-bottom:.5rem;font-size:1.25rem}.card-desc{flex-grow:1}.btn{border-radius:var(--radius-md);text-align:center;cursor:pointer;transition:all var(--transition-fast);border:none;padding:.75rem 1.5rem;font-weight:600;display:inline-block}.btn-primary{background-color:var(--accent-primary);color:#fff;box-shadow:0 4px 14px 0 var(--accent-glow)}.btn-primary:hover{background-color:var(--accent-secondary);transform:scale(1.02)}.footer{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);margin-top:auto;padding:3rem 0}.footer-content{grid-template-columns:1fr 1fr;gap:2rem;display:grid}.footer-links{flex-direction:column;gap:.5rem;display:flex}.footer-bottom{border-top:1px solid var(--border-color);text-align:center;color:var(--text-tertiary);margin-top:3rem;padding-top:1.5rem;font-size:.875rem}.hero{text-align:center;background:radial-gradient(circle at 50% -20%, var(--bg-tertiary), transparent 70%);padding:4rem 0}.hero h1{background:linear-gradient(to right, var(--text-primary), var(--text-tertiary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1.5rem;font-size:3.5rem}.hero p{max-width:600px;margin:0 auto 2rem;font-size:1.25rem}.prose{max-width:800px;margin:0 auto}.prose h2{margin-top:2rem}.prose ul,.prose ol{color:var(--text-secondary);margin-bottom:1rem;padding-left:1.5rem}.prose li{margin-bottom:.5rem}.breadcrumbs{margin-bottom:2rem;font-size:.875rem}.breadcrumbs ol{flex-wrap:wrap;align-items:center;gap:.25rem;list-style:none;display:flex}.breadcrumbs li{align-items:center;display:flex}.breadcrumbs a{color:var(--text-tertiary);transition:color var(--transition-fast)}.breadcrumbs a:hover{color:var(--accent-primary)}.breadcrumbs .separator{color:var(--text-tertiary);margin:0 .5rem}.breadcrumbs span[aria-current=page]{color:var(--text-primary);font-weight:500}.affiliate-disclosure-banner{background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-left:4px solid var(--accent-primary);border-radius:var(--radius-md);margin:2rem 0;padding:1rem 1.5rem;font-size:.875rem}.affiliate-disclosure-banner p{margin:0;font-size:.875rem}.affiliate-disclosure-inline{background-color:var(--bg-tertiary);border-radius:var(--radius-sm);margin:1.5rem 0;padding:.75rem 1rem;font-size:.8125rem}.affiliate-disclosure-inline p{margin:0;font-size:.8125rem}a:focus-visible,button:focus-visible,.btn:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.card:hover,.btn-primary:hover{transform:none}}.prose table{border-collapse:collapse;width:100%;margin:1.5rem 0}.prose th,.prose td{text-align:left;border-bottom:1px solid var(--border-color);padding:.75rem 1rem}.prose th{color:var(--text-primary);border-bottom:2px solid var(--border-color);font-weight:600}.review-layout{grid-template-columns:1fr;gap:2rem;display:grid}@media (min-width:1024px){.review-layout{grid-template-columns:1fr 350px}}.sticky-sidebar{display:none}@media (min-width:1024px){.sticky-sidebar{height:max-content;display:block;position:sticky;top:6rem}}.mobile-sticky-cta{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);z-index:100;justify-content:space-between;align-items:center;gap:1rem;padding:1rem;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 10px #0000000d}@media (min-width:1024px){.mobile-sticky-cta{display:none}}