:root{--teal: #1f6f78;--teal-dark: #185a62;--ink: #1f2a2d;--muted: #5d6b6e;--line: #dde5e6;--bg: #f4f7f7;--card: #ffffff;--danger: #b3261e;--radius: 12px;--shadow: 0 1px 3px rgba(20, 40, 45, .08), 0 1px 2px rgba(20, 40, 45, .04)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:Nunito Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}.page{max-width:720px;margin:0 auto;padding:24px 16px 64px}.app-header{text-align:center;padding:16px 0 8px}.app-header h1{font-size:1.5rem;font-weight:800;margin:0 0 4px;color:var(--teal-dark)}.app-header p{margin:0;color:var(--muted);font-size:.95rem}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-top:16px}.card h2{font-size:1.05rem;font-weight:800;margin:0 0 14px;color:var(--ink)}.section-heading{margin:28px 4px 6px;font-size:.92rem;font-weight:700;color:var(--teal-dark);letter-spacing:.01em}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:5px}.field.full{grid-column:1 / -1}.field label{font-size:.82rem;font-weight:700;color:var(--muted)}.field .req{color:var(--danger)}.field input[type=text],.field input[type=date]{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}.field input:focus-visible{outline:2px solid var(--teal);outline-offset:1px;border-color:var(--teal)}.sex-options{display:flex;gap:8px}.question{border:0;margin:0;padding:14px 0;border-top:1px solid var(--line)}.question:first-of-type{border-top:0}.question legend{font-weight:700;font-size:.98rem;padding:0;margin-bottom:10px}.question legend .num{color:var(--teal);margin-right:6px}.options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.option{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;min-height:52px;padding:8px 10px;border:1.5px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font-size:.86rem;font-weight:600;color:var(--ink);transition:border-color .12s,background .12s}.option input{position:absolute;opacity:0;pointer-events:none}.option:hover{border-color:#b9c8ca}.option.selected{border-color:var(--teal);background:#e9f3f4;color:var(--teal-dark)}.option:focus-within{outline:2px solid var(--teal);outline-offset:1px}.consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted)}.consent input{margin-top:3px;width:18px;height:18px;accent-color:var(--teal)}.turnstile{margin:16px 0 4px;min-height:65px}.submit-row{margin-top:18px}button.submit{width:100%;font:inherit;font-weight:800;font-size:1rem;color:#fff;background:var(--teal);border:0;border-radius:10px;padding:14px 18px;cursor:pointer;transition:background .12s,opacity .12s}button.submit:hover:not(:disabled){background:var(--teal-dark)}button.submit:disabled{opacity:.5;cursor:not-allowed}.hint{text-align:center;font-size:.85rem;color:var(--muted);margin-top:10px}.hint.error{color:var(--danger);font-weight:700}.privacy-note{font-size:.8rem;color:var(--muted);margin-top:18px;text-align:center}.thanks{text-align:center;padding:48px 24px}.thanks .check{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:#e9f3f4;color:var(--teal);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:800}.thanks h2{margin:0 0 8px;color:var(--teal-dark)}.thanks p{margin:0 auto;max-width:420px;color:var(--muted)}@media(max-width:520px){.field-grid,.options{grid-template-columns:1fr}.option{min-height:44px}}