.qa-landing{--qa-primary:#1f4fd8;--qa-primary-dark:#1838a6;--qa-primary-soft:#e8effd;--qa-ink:#0f172a;--qa-muted:#64748b;--qa-bg:#fff;--qa-bg-soft:#f5f7fb;--qa-border:#e2e8f0;color:var(--qa-ink);background:var(--qa-bg);font-family:var(--font-jakarta),system-ui,sans-serif}.qa-landing a{text-decoration:none}.qa-btn-primary{background:var(--qa-primary);color:#fff;transition:background .15s ease}.qa-btn-primary:hover{background:var(--qa-primary-dark)}.qa-btn-outline{background:#fff;color:var(--qa-ink);border:1px solid var(--qa-border);transition:background .15s ease}.qa-btn-outline:hover{background:var(--qa-bg-soft)}.qa-gradient{background:radial-gradient(1100px 480px at 50% -10%,#e8effd 0,#fff 60%)}