:root{--titan-primary:#2563eb;--titan-secondary:#10b981;--titan-green:#10b981;--titan-orange:#f59e0b;--titan-red:#ef4444;--titan-bg:#ffffff;--titan-bg-alt:#f8fafc;--titan-border:#e2e8f0;--titan-text:#1e293b;--titan-text-muted:#64748b;--titan-shadow:0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);--titan-shadow-lg:0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);--titan-radius:12px;--titan-radius-sm:8px;--titan-transition:all 0.3s ease}@media (prefers-color-scheme:dark){:root{--titan-bg:#1e293b;--titan-bg-alt:#0f172a;--titan-border:#334155;--titan-text:#f1f5f9;--titan-text-muted:#94a3b8;--titan-shadow:0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2)}}:root{--ph-primary:#7c3aed;--ph-primary-hover:#6d28d9;--ph-primary-light:#f5f3ff;--ph-primary-ultra-light:#faf5ff;--ph-primary-rgb:124, 58, 237;--ph-accent:#06b6d4;--ph-accent-hover:#0891b2;--ph-dark:#1e293b;--ph-text:#334155;--ph-text-light:#64748b;--ph-bg:#ffffff;--ph-bg-alt:#f8fafc;--ph-border:#e2e8f0;--ph-shadow-sm:0 1px 3px rgba(0,0,0,0.08);--ph-shadow-md:0 4px 12px rgba(0,0,0,0.08);--ph-shadow-lg:0 8px 30px rgba(0,0,0,0.12);--ph-shadow-xl:0 20px 40px rgba(0,0,0,0.15);--ph-radius:12px;--ph-radius-sm:8px;--ph-radius-xs:4px;--theme-palette-color-1:#7c3aed;--theme-palette-color-2:#6d28d9;--theme-palette-color-3:#06b6d4;--theme-palette-color-4:#1e293b;--theme-palette-color-5:#f8fafc}body{font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ph-text);font-size:16px;line-height:1.7;background:var(--ph-bg);-webkit-font-smoothing:antialiased}h1{font-family:"Montserrat","Inter",sans-serif;font-weight:800;color:var(--ph-dark);line-height:1.2}a{color:var(--ph-primary);transition:all .2s ease}a:hover{color:var(--ph-primary-hover)}::selection{background:var(--ph-primary);color:#fff}header nav a{font-weight:600;font-size:.95rem;color:var(--ph-dark);letter-spacing:-.01em}header nav a:hover{color:var(--ph-primary)}