:root{--ink:#1d2433;--muted:#5b6475;--bg:#f6f4ef;--card:#fff;--brand:#2E5EAA;--brand-ink:#fff;--line:#e3e1da;--focus:#F4B400;--err:#b3261e}
*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;background:var(--bg);color:var(--ink);font:1rem/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:640px;margin:0 auto;padding:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px 20px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
h1{font-size:1.75rem;line-height:1.2;margin:.25rem 0 .75rem}
h2{font-size:1.1rem;margin:1.5rem 0 .5rem}
.eyebrow{color:var(--muted);font-size:.85rem;margin:0;text-transform:uppercase;letter-spacing:.04em}
.lead{font-size:1.1rem}
.note{color:var(--muted);font-size:.9rem}
.ticks{padding-left:1.2rem}
.actions{display:flex;gap:12px;margin-top:20px}
.actions.split{justify-content:space-between}
.wrap-row{flex-wrap:wrap}
.btn{font:inherit;border-radius:999px;padding:12px 22px;min-height:48px;border:2px solid var(--brand);cursor:pointer}
.btn.primary{background:var(--brand);color:var(--brand-ink)}
.btn.ghost{background:transparent;color:var(--brand)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn:focus-visible,.opt input:focus-visible+span,legend:focus-visible,h1:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.progress-row{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.count{font-size:.9rem;color:var(--muted)}
.progress{height:8px;background:#ece9e1;border-radius:999px;overflow:hidden}
.bar{height:100%;width:0;background:var(--brand);transition:width .25s}
fieldset{border:0;margin:0;padding:0}
.q-text{font-size:1.2rem;font-weight:600;margin-bottom:12px;padding:0}
.options{display:grid;gap:10px}
.opt{display:block;position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt span{display:block;border:2px solid var(--line);border-radius:12px;padding:14px 16px;min-height:48px;cursor:pointer;background:#fff}
.opt input:checked+span{border-color:var(--brand);background:#eef3fb;font-weight:600}
.opt:hover span{border-color:#b9c6de}
.error{color:var(--err);min-height:1.4em;margin:.5rem 0 0}
.dist{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.dist li{display:grid;grid-template-columns:7.5rem 1fr 3.2rem;align-items:center;gap:8px}
.dist .track{height:14px;background:#ece9e1;border-radius:999px;overflow:hidden}
.dist .fill{height:100%}
.tips li{margin-bottom:.5rem}
canvas{width:100%;max-width:360px;height:auto;border-radius:12px;border:1px solid var(--line);display:block}
.upsell{margin-top:24px;padding:18px;border-radius:12px;background:#fff8e1;border:1px solid #f1dfa6}
.foot{font-size:.85rem;color:var(--muted)}
.foot a{color:var(--brand)}
@media (min-width:700px){.card{padding:32px}h1{font-size:2rem}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}