:root{--fd-bg:#0a0e1a;--fd-bg-panel:#111726;--fd-bg-elev:#1a2236;--fd-border:#232b41;--fd-text:#e6e9f2;--fd-text-dim:#8b94a6;--fd-text-faint:#4f5972;--fd-accent:#5fa8ff;--fd-accent-dim:#2d6cb8;--fd-success:#4ade80;--fd-warn:#fbbf24;--fd-danger:#f87171;--fd-radius:8px;--fd-radius-lg:14px;--fd-font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;--fd-mono:ui-monospace, "JetBrains Mono", "SF Mono", Consolas, monospace}*{box-sizing:border-box}html,body,#root{min-height:100vh;margin:0;padding:0}body{background:var(--fd-bg);color:var(--fd-text);font-family:var(--fd-font);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:14px;line-height:1.55}a{color:var(--fd-accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit}.fd-landing{background:radial-gradient(ellipse at top, #5fa8ff14, transparent 60%), var(--fd-bg);justify-content:center;align-items:center;min-height:100vh;padding:48px 24px;display:flex}.fd-landing__inner{text-align:center;max-width:720px}.fd-landing__eyebrow{font-family:var(--fd-mono);letter-spacing:.32em;text-transform:uppercase;color:var(--fd-accent);margin-bottom:28px;font-size:12px}.fd-landing__title{letter-spacing:-.02em;margin:0 0 24px;font-size:clamp(32px,5vw,52px);font-weight:600;line-height:1.1}.fd-landing__sub{color:var(--fd-text-dim);max-width:540px;margin:0 auto 40px;font-size:17px}.fd-landing__actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.fd-btn{border-radius:var(--fd-radius);cursor:pointer;border:1px solid #0000;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:500;text-decoration:none;transition:background .12s,border-color .12s,color .12s;display:inline-flex}.fd-btn:hover{text-decoration:none}.fd-btn--primary{background:var(--fd-accent);color:#0a0e1a}.fd-btn--primary:hover{background:#7ab8ff}.fd-btn--ghost{color:var(--fd-text);border-color:var(--fd-border);background:0 0}.fd-btn--ghost:hover{border-color:var(--fd-accent);color:var(--fd-accent)}.fd-btn--danger{color:var(--fd-danger);border-color:var(--fd-border);background:0 0}.fd-btn--danger:hover{border-color:var(--fd-danger);background:#f8717114}.fd-btn[disabled]{opacity:.5;cursor:not-allowed}