:root{--font-display:"Inter", "Suisse Intl", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"IBM Plex Mono", "SFMono-Regular", "Menlo", monospace;--bg-page:#fbfbfb;--bg-surface:#fff;--bg-surface-subtle:#f7f7f8;--bg-surface-hover:#f1f2f4;--border-subtle:#ebedf0;--border-strong:#dcdfe4;--color-text-primary:#121826;--color-text-secondary:#4b5563;--color-text-muted:#667085;--color-coral:#a9341e;--color-coral-action:#b83a20;--color-coral-hover:#962f1a;--color-coral-light:#fff2ee;--color-coral-border:#f4b9aa;--color-coral-text:#a9341e;--color-green:#10b981;--color-green-light:#ecfdf5;--color-green-text:#047857;--color-red:#ef4444;--color-red-light:#fef2f2;--color-red-text:#dc2626;--color-text:var(--color-text-primary);--color-soft:var(--color-text-secondary);--color-muted:var(--color-text-muted);--color-surface:var(--bg-surface);--color-surface-2:var(--bg-surface-subtle);--color-line:var(--border-subtle);--shadow-sm:0 1px 2px 0 #0000000a;--shadow-md:0 4px 12px -2px #0000000f, 0 2px 6px -1px #00000008;--shadow-lg:0 12px 28px -4px #00000014, 0 4px 10px -2px #00000008}[data-theme=dark],.dark{--bg-page:#0b0f17;--bg-surface:#111722;--bg-surface-subtle:#161e2c;--bg-surface-hover:#1e283a;--border-subtle:#1e293b;--border-strong:#334155;--color-text-primary:#f8fafc;--color-text-secondary:#94a3b8;--color-text-muted:#94a3b8;--color-coral:#ff8f74;--color-coral-action:#bd3e22;--color-coral-hover:#a9341e;--color-coral-light:#ff6b4a1f;--color-coral-border:#ff6b4a47;--color-coral-text:#ff8566;--color-green:#34d399;--color-green-light:#34d3991f;--color-green-text:#6ee7b7;--color-red:#f87171;--color-red-light:#f871711f;--color-red-text:#fca5a5;--color-text:var(--color-text-primary);--color-soft:var(--color-text-secondary);--color-muted:var(--color-text-muted);--color-surface:var(--bg-surface);--color-surface-2:var(--bg-surface-subtle);--color-line:var(--border-subtle);--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 12px -2px #0006, 0 2px 6px -1px #0003;--shadow-lg:0 12px 28px -4px #00000080}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg-page);color:var(--color-text-primary);font-family:var(--font-sans);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;transition:background-color .2s,color .2s}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--color-coral);outline-offset:2px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.button{background:var(--color-coral-action);color:#fff;border:1px solid #0000;border-radius:9999px;justify-content:center;align-items:center;min-height:2.6rem;padding:0 1.25rem;font-size:.92rem;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex;box-shadow:0 2px 6px #ff5e3a40}.button:hover{background:var(--color-coral-hover);transform:translateY(-1px)}.button-secondary{background:var(--bg-surface-subtle);color:var(--color-text-primary);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}.button-secondary:hover{background:var(--bg-surface-hover);border-color:var(--border-strong)}.legal-callout{border:1px solid var(--color-coral-border);background:var(--color-coral-light);color:var(--color-coral-text);font:600 .8rem/1.4 var(--font-mono);letter-spacing:.04em;border-radius:14px;padding:1rem}.legal-copy{max-width:78ch;color:var(--color-text-secondary);line-height:1.75}.legal-copy p{margin:0 0 1rem}.legal-copy a{color:var(--color-coral)}.prose{max-width:82ch;color:var(--color-text-secondary);gap:.85rem;font-size:1rem;line-height:1.75;display:grid}.prose p{margin:0}.prose strong{color:var(--color-text-primary)}.container{width:min(1280px,100vw - 2rem);margin:0 auto}.page-stack{align-content:center;gap:1.25rem;min-height:100vh;padding:4rem 0;display:grid}.not-found h1{letter-spacing:-.06em;color:var(--color-text-primary);margin:0;font-size:clamp(2.5rem,8vw,5.5rem)}.not-found p{color:var(--color-text-muted);margin:0;line-height:1.6}.eyebrow{color:var(--color-coral);font:700 .8rem/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase}.skeleton{background:linear-gradient(90deg, var(--bg-surface-subtle), var(--border-subtle), var(--bg-surface-subtle));background-size:200% 100%;border-radius:16px;animation:1.4s ease-in-out infinite pulse}.skeleton-label{width:8rem;height:1rem}.skeleton-title{width:min(36rem,90%);height:4.5rem}.skeleton-panel{width:100%;height:22rem}@keyframes pulse{to{background-position:-200% 0}}