.flbfb-standalone{margin:0;background:#f8fafc;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}.flbfb-funnel{min-height:70vh;display:grid;place-items:center;padding:40px 18px;background:radial-gradient(circle at top left,#dbeafe,transparent 34%),radial-gradient(circle at bottom right,#ede9fe,transparent 30%),#f8fafc}.flbfb-card{width:min(680px,100%);box-sizing:border-box;background:#fff;padding:48px;border:1px solid #e2e8f0;border-radius:24px;box-shadow:0 30px 80px rgba(15,23,42,.12);text-align:center}.flbfb-kicker{color:var(--flbfb-primary);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.flbfb-card h1{font-size:clamp(34px,6vw,58px);line-height:1.02;margin:14px 0;color:#0f172a}.flbfb-subheadline{font-size:20px;color:#475569}.flbfb-body{font-size:17px;color:#334155}.flbfb-form input{display:block;width:100%;box-sizing:border-box;margin:10px 0;padding:15px;border:1px solid #cbd5e1;border-radius:10px;font-size:16px}.flbfb-form button,.flbfb-next{width:100%;padding:16px;border:0;border-radius:10px;background:var(--flbfb-primary);color:#fff;font-size:17px;font-weight:800;cursor:pointer}.flbfb-message{margin-top:10px;font-weight:700}.flbfb-error{padding:20px;background:#fee2e2;color:#991b1b}@media(max-width:600px){.flbfb-card{padding:30px 22px}}