#io-quizb2b-app{max-width:720px;margin:48px auto;padding:0 24px;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,sans-serif;color:#1d1d1f}.io-qb-loading{padding:80px 0;text-align:center;color:#86868b}.io-qb-step{animation:qbfade .35s ease}@keyframes qbfade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.io-qb-eyebrow{display:inline-block;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:#0071e3;font-weight:600;margin-bottom:12px}.io-qb-h1{font-size:40px;line-height:1.1;font-weight:600;letter-spacing:-.02em;margin:0 0 16px}.io-qb-sub{font-size:18px;line-height:1.5;color:#424245;margin:0 0 28px;max-width:560px}.io-qb-trust{font-size:13px;color:#86868b;margin-top:20px}.io-qb-progress{height:4px;background:#f5f5f7;border-radius:2px;margin:0 0 36px;overflow:hidden}.io-qb-progress>span{display:block;height:100%;background:#0071e3;border-radius:2px;transition:width .4s cubic-bezier(.4,0,.2,1)}.io-qb-q{font-size:28px;font-weight:600;letter-spacing:-.01em;margin:0 0 24px;line-height:1.2}.io-qb-options{display:grid;gap:12px;margin-bottom:32px}.io-qb-opt{display:block;width:100%;text-align:left;padding:18px 20px;background:#fff;border:1.5px solid #d2d2d7;border-radius:14px;font-size:17px;color:#1d1d1f;cursor:pointer;transition:border-color .2s,background .2s,transform .15s}.io-qb-opt:hover{border-color:#0071e3;background:#f5f9ff}.io-qb-opt.is-selected{border-color:#0071e3;background:#f0f7ff;color:#0071e3;font-weight:500}.io-qb-actions{display:flex;justify-content:space-between;align-items:center;margin-top:24px}.io-qb-back{background:none;border:none;color:#0071e3;cursor:pointer;font-size:16px;padding:8px 0}.io-qb-back:hover{text-decoration:underline}.io-qb-cta{background:#0071e3;color:#fff;border:none;border-radius:980px;padding:14px 28px;font-size:17px;font-weight:500;cursor:pointer;transition:background .2s,transform .15s}.io-qb-cta:hover{background:#0077ed}.io-qb-cta:disabled{background:#d2d2d7;color:#86868b;cursor:not-allowed}.io-qb-gate{max-width:520px;margin:0 auto;text-align:left}.io-qb-gate-icon{width:64px;height:64px;border-radius:50%;background:#f0f7ff;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.io-qb-gate-icon svg{width:28px;height:28px;color:#0071e3}.io-qb-form{display:grid;gap:14px;margin-top:24px}.io-qb-field{display:flex;flex-direction:column;gap:6px}.io-qb-field label{font-size:13px;font-weight:500;color:#424245}.io-qb-field input{width:100%;padding:14px 16px;border:1.5px solid #d2d2d7;border-radius:12px;font-size:16px;font-family:inherit;color:#1d1d1f;background:#fff;transition:border-color .2s}.io-qb-field input:focus{outline:none;border-color:#0071e3}.io-qb-consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:#424245;line-height:1.45;margin-top:6px}.io-qb-consent input{margin-top:2px;flex-shrink:0}.io-qb-msg{margin-top:14px;padding:12px 16px;border-radius:10px;font-size:14px}.io-qb-msg.is-error{background:#fff0f0;color:#b71c1c}.io-qb-msg.is-ok{background:#e8f5e9;color:#1b5e20}.io-qb-success{text-align:center;max-width:520px;margin:0 auto;padding:40px 0}.io-qb-success-icon{width:72px;height:72px;border-radius:50%;background:#e8f5e9;display:flex;align-items:center;justify-content:center;margin:0 auto 24px}.io-qb-success-icon svg{width:32px;height:32px;color:#1b5e20}.io-qb-success h2{font-size:32px;font-weight:600;margin:0 0 16px;letter-spacing:-.01em}.io-qb-success p{font-size:17px;line-height:1.5;color:#424245;margin:0 0 28px}@media (max-width:560px){#io-quizb2b-app{margin:24px auto;padding:0 18px}.io-qb-h1{font-size:32px}.io-qb-q{font-size:22px}}