:root{
  --ground:#F7F6FB;--surface:#FFFFFF;--ink:#1B1633;--muted:#6E6A85;--line:#E5E2F0;
  --accent:#F59E0B;--accent-dk:#B45309;--tint:#FEF3DC;--tint-2:#FDE7B8;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.4;-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-0.02em;line-height:1.15}
h1{font-size:28px} h2{font-size:20px} h3{font-size:17px;line-height:1.3}
p{margin:0}
a{color:var(--accent-dk)} a:hover{color:var(--ink)}
:focus-visible{outline:2px solid var(--accent-dk);outline-offset:2px}

.wrap{max-width:560px;margin:0 auto;padding:20px 16px calc(48px + env(safe-area-inset-bottom))}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;letter-spacing:-0.01em;margin-bottom:28px}
.head{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.eyebrow,.label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.muted{color:var(--muted);font-size:13px}

.survey{display:flex;flex-direction:column;gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 1px 2px rgba(27,22,51,.04);padding:16px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card.invalid{border-color:var(--accent-dk)}
.q-top{display:flex;flex-direction:column;gap:4px}

.opts{display:flex;flex-direction:column;gap:8px}
.opt{display:flex;align-items:center;gap:12px;min-height:48px;padding:10px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--surface);font-weight:600;font-size:15px;line-height:1.3;cursor:pointer}
.opt input{flex-shrink:0;width:20px;height:20px;margin:0;accent-color:var(--accent)}
.opt:has(input:checked){border-color:var(--accent);background:var(--tint);color:var(--accent-dk)}
.opt:has(input:disabled){opacity:.45;cursor:default}
.opt:has(input:focus-visible){outline:2px solid var(--accent-dk);outline-offset:2px}

.field{display:flex;flex-direction:column;gap:6px}
.input{width:100%;height:48px;border:1.5px solid var(--line);border-radius:12px;background:var(--surface);padding:0 14px;font:inherit;font-size:16px;color:var(--ink)}
.input::placeholder{color:#A19DB8}
.input:focus{outline:none;border-color:var(--accent-dk)}
.input[aria-invalid="true"]{border-color:var(--accent-dk)}

.err{display:none;align-items:center;gap:6px;color:var(--accent-dk);font-weight:700;font-size:13px}
.card.invalid .err{display:flex}
.err svg{flex-shrink:0}

.submit{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.btn{height:48px;border-radius:12px;border:0;font:inherit;font-weight:700;font-size:15px;padding:0 18px;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--accent);color:var(--ink)}
.btn-primary:hover{background:#D97706}
.btn[disabled]{opacity:.6;cursor:default}
.note{color:var(--muted);font-size:13px;text-align:center}

.choices{display:flex;flex-direction:column;gap:12px}
.choice{display:flex;align-items:center;gap:14px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 1px 2px rgba(27,22,51,.04);text-decoration:none;color:var(--ink)}
.choice:hover{border-color:var(--accent);color:var(--ink)}
.choice .ic{width:44px;height:44px;border-radius:12px;background:var(--tint);color:var(--accent-dk);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.choice .tx{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
.choice .tx b{font-size:17px;font-weight:700;letter-spacing:-0.01em}
.choice .go{color:var(--muted);flex-shrink:0}

.thanks{align-items:center;text-align:center;padding:32px 20px;gap:12px}
.thanks .ic{width:56px;height:56px;border-radius:999px;background:var(--tint-2);color:var(--accent-dk);display:flex;align-items:center;justify-content:center}

@media (min-width:600px){
  .wrap{padding-top:40px}
  .card{padding:20px}
}