*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--brand:#1a56db;--bg:#f9fafb;--text:#111827;--muted:#6b7280;--border:#e5e7eb;--success:#065f46;--warn:#92400e;--error:#991b1b;--radius:8px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--brand);text-decoration:none}.qa-card{transition:border-color .15s ease,transform .15s ease,box-shadow .15s ease}.qa-card:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.08)}.quick-link-pill{transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}.quick-link-pill:hover{transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,.1);filter:brightness(.97) saturate(1.15)}.home-button{transition:transform .15s ease,box-shadow .15s ease}.home-button:hover{transform:translateY(-1px);box-shadow:0 4px 10px rgba(26,86,219,.45)}