@import url("https://fonts.googleapis.com/css2?family=Archivo+Black&family=IBM+Plex+Mono:wght@400;500;600&family=Barlow:wght@400;500;600;700&display=swap");:root{--color-navy:#1a4d5c;--color-navy-dark:#0d2a33;--color-navy-light:#2a6a7c;--color-green:#4caf7a;--color-green-light:#6dd19a;--color-green-dark:#3a8a60;--font-display:"Archivo Black",sans-serif;--font-mono:"IBM Plex Mono",monospace;--font-body:"Barlow",sans-serif;--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:2rem;--space-xl:4rem;--space-2xl:8rem}[data-theme=dark]{--color-bg-primary:#0a1a1f;--color-bg-secondary:#0f2329;--color-bg-tertiary:#152d35;--color-accent-primary:var(--color-green);--color-accent-secondary:var(--color-navy-light);--color-text-primary:#fafafa;--color-text-secondary:#a0b8bf;--color-text-muted:#5a7a85;--color-border:#1a3a45;--color-border-accent:#2a5a6a}[data-theme=light]{--color-bg-primary:#f8fbfc;--color-bg-secondary:#eef5f7;--color-bg-tertiary:#e0ecef;--color-accent-primary:var(--color-green-dark);--color-accent-secondary:var(--color-navy);--color-text-primary:#0d2a33;--color-text-secondary:#3a5a65;--color-text-muted:#6a8a95;--color-border:#c8d8dd;--color-border-accent:#a8c8d0}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden}body{font-family:var(--font-body);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;transition:background-color .3s ease,color .3s ease}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}::selection{background:var(--color-accent-primary);color:var(--color-bg-primary)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border-accent);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.theme-toggle{position:fixed;top:1rem;right:1rem;z-index:100;background:var(--color-bg-secondary);border:1px solid var(--color-border-accent);border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;color:var(--color-text-primary)}.theme-toggle:hover{background:var(--color-bg-tertiary);border-color:var(--color-accent-primary);transform:scale(1.05)}.theme-toggle svg{width:24px;height:24px;transition:transform .3s ease}.theme-toggle:hover svg{transform:rotate(15deg)}