:root{--background:#f8fafc;--foreground:#0f172a;--primary:#2563eb;--primary-hover:#1d4ed8;--primary-foreground:#fff;--card:#fff;--card-foreground:#0f172a;--card-border:#e2e8f0;--muted:#f1f5f9;--muted-foreground:#64748b;--accent:#dbeafe;--accent-foreground:#1e3a8a;--destructive:#ef4444;--destructive-foreground:#f8fafc;--ring:#3b82f6;--radius:.75rem;--font-sans:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}@media (prefers-color-scheme:dark){:root{--background:#020617;--foreground:#f8fafc;--primary:#3b82f6;--primary-hover:#60a5fa;--primary-foreground:#fff;--card:#0f172a;--card-foreground:#f8fafc;--card-border:#1e293b;--muted:#1e293b;--muted-foreground:#94a3b8;--accent:#1e293b;--accent-foreground:#f8fafc;--ring:#2563eb}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--foreground);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;transition:background-color .3s,color .3s}a{color:inherit;text-decoration:none}.glass{background:rgba(var(--card),.7);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border)}.gradient-text{background:linear-gradient(135deg,#3b82f6,#8b5cf6,#ec4899);color:#0000;-webkit-background-clip:text;background-clip:text}.btn{white-space:nowrap;border-radius:var(--radius);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;height:2.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn:disabled{opacity:.5;pointer-events:none}.btn-primary{background-color:var(--primary);color:var(--primary-foreground);box-shadow:0 4px 14px #2563eb63}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 20px #2563eb3b}.btn-outline{border-color:var(--card-border);color:var(--foreground);background:0 0}.btn-outline:hover{background-color:var(--muted)}.btn-icon{width:2.5rem;padding:0}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.py-12{padding-top:3rem;padding-bottom:3rem}.py-24{padding-top:6rem;padding-bottom:6rem}.mt-8{margin-top:2rem}.mb-8{margin-bottom:2rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}@media (min-width:768px){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}.tool-card{background-color:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);flex-direction:column;height:100%;padding:1.5rem;transition:all .3s;display:flex}.tool-card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:0 12px 24px -10px #2563eb26}.tool-icon-wrapper{border-radius:calc(var(--radius) - 2px);background-color:var(--accent);width:3rem;height:3rem;color:var(--primary);justify-content:center;align-items:center;margin-bottom:1rem;display:flex}.prose{color:var(--muted-foreground);line-height:1.75}.prose h1,.prose h2,.prose h3,.prose h4{color:var(--foreground);margin-top:2rem;margin-bottom:1rem;font-weight:700}.prose h1{margin-top:0;font-size:2.25rem;font-weight:800}.prose h2{font-size:1.875rem}.prose h3{font-size:1.5rem}.prose p{margin-bottom:1.25rem}.prose ul,.prose ol{margin-bottom:1.25rem;padding-left:1.5rem}.prose li{margin-bottom:.5rem}.prose a{color:var(--foreground);text-decoration:underline}.prose a:hover{color:var(--primary)}