:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172033;background:#f6f8fc;--ink:#172033;--muted:#667085;--line:#e4e9f2;--primary:#3157d5;--primary2:#2446b6;--soft:#eef2ff;--danger:#b42318;--card:#fff;--shadow:0 12px 36px rgba(24,39,75,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(circle at 10% -10%,#e9eeff 0,transparent 32rem),#f6f8fc;color:var(--ink)}a{color:var(--primary)}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(228,233,242,.9)}.header-inner{max-width:1180px;height:68px;margin:auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:1.18rem;font-weight:850;letter-spacing:-.02em}.brand-mark{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(135deg,var(--primary),#6f86ea);color:white;box-shadow:0 6px 16px rgba(49,87,213,.22)}nav{display:flex;gap:8px;align-items:center}nav a{color:#344054;text-decoration:none;padding:9px 12px;border-radius:9px;font-weight:650}nav a:hover{background:#f2f4f7}.nav-cta{background:var(--primary)!important;color:white!important}.page{max-width:1180px;margin:38px auto;padding:0 22px;min-height:calc(100vh - 190px)}h1,h2,h3{letter-spacing:-.025em;margin-top:0}h1{font-size:clamp(2rem,4vw,3rem);line-height:1.08}h2{font-size:1.3rem}.lead{font-size:1.13rem;line-height:1.7;color:#475467;max-width:760px}.hero{padding:56px 0 24px;display:grid;grid-template-columns:1.35fr .65fr;gap:34px;align-items:center}.hero-panel{background:linear-gradient(145deg,#172033,#283b77);color:white;border-radius:24px;padding:28px;box-shadow:var(--shadow)}.hero-panel p{color:#dbe3ff}.eyebrow{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--soft);color:var(--primary2);font-weight:750;font-size:.82rem;margin-bottom:16px}.card{background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:18px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow)}.narrow{max-width:600px;margin:60px auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px}form{display:grid;gap:15px}.two{grid-template-columns:1fr 1fr}.wide{grid-column:1/-1}label{display:grid;gap:7px;font-weight:650;color:#344054}input,textarea,select{width:100%;padding:11px 13px;border:1px solid #cfd6e2;border-radius:10px;font:inherit;background:#fff;color:var(--ink);transition:.15s border,.15s box-shadow}input:focus,textarea:focus,select:focus{outline:none;border-color:#7b92e8;box-shadow:0 0 0 4px rgba(49,87,213,.10)}textarea{min-height:100px;resize:vertical}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:10px;background:var(--primary);color:white;padding:10px 15px;font:inherit;font-weight:750;text-decoration:none;cursor:pointer;width:max-content;box-shadow:0 4px 12px rgba(49,87,213,.16)}button:hover,.button:hover{background:var(--primary2)}.secondary{background:#eef2f8;color:#29405f;box-shadow:none}.secondary:hover{background:#e2e8f1}.danger{background:#b42318}.danger:hover{background:#912018}.badge{display:inline-flex;background:#eef2ff;color:#4056a8;border-radius:999px;padding:4px 9px;font-size:.78rem;font-weight:750}.muted{color:var(--muted);font-weight:450}.flash{padding:13px 15px;border:1px solid #f0d690;border-radius:11px;margin-bottom:18px;background:#fffae8}.flash.ok{background:#ecfdf3;border-color:#abefc6;color:#067647}.flash.error{background:#fef3f2;border-color:#fecdca;color:#b42318}.question{border:1px solid var(--line);border-radius:12px;padding:0 16px;margin:11px 0;background:#fbfcfe}.question summary{cursor:pointer;padding:16px 0}.question[open] summary{border-bottom:1px solid var(--line);margin-bottom:16px}fieldset{border:0;border-top:1px solid #edf0f5;padding:22px 0;margin:0}legend{font-weight:750;padding-top:20px;font-size:1.05rem}.choice{display:flex;align-items:center;gap:9px;font-weight:450;margin:9px 0;padding:8px 10px;border-radius:9px}.choice:hover{background:#f7f9fc}.choice input{width:auto}.tablewrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}table{border-collapse:collapse;width:100%;background:white}th,td{padding:12px 13px;border-bottom:1px solid #edf0f4;text-align:left;vertical-align:top}th{background:#f8fafc;color:#475467;font-size:.84rem}.codes{display:flex;gap:8px;flex-wrap:wrap}.codes code{padding:7px 9px;background:#eef4ff;border-radius:6px}.codes .used{text-decoration:line-through;opacity:.45}.inline{display:flex;grid-template-columns:auto auto}.inline input{width:100px}.scale{display:flex;flex-wrap:wrap;gap:.65rem;margin:.7rem 0}.scale-choice{display:flex;flex-direction:column;align-items:center;gap:.3rem;padding:.65rem .85rem;border:1px solid #d7dce3;border-radius:10px;cursor:pointer;background:white}.scale-choice:hover{border-color:#91a4ea;background:#f5f7ff}.scale-choice input{margin:0;width:auto}.scale-choice span{font-weight:700}.linkbox{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9rem}.survey{max-width:820px;margin-inline:auto}.site-footer{border-top:1px solid var(--line);background:#fff;margin-top:60px}.footer-inner{max-width:1180px;margin:auto;padding:26px 22px;display:flex;justify-content:space-between;gap:18px;align-items:center;color:var(--muted);font-size:.9rem}.footer-links{display:flex;gap:18px}.footer-links a{color:#475467;text-decoration:none}.legal{max-width:850px;margin:auto}.legal h2{margin-top:30px}.legal p,.legal li{line-height:1.7}.legal address{font-style:normal;line-height:1.7}.stat{font-size:2rem;font-weight:850}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}.feature{padding:20px;border-radius:16px;background:#fff;border:1px solid var(--line)}.feature strong{display:block;margin-bottom:7px}.feature p{margin:0;color:var(--muted);line-height:1.55}@media(max-width:780px){.two,.hero{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}.wide{grid-column:auto}.toolbar{align-items:flex-start;flex-direction:column}.header-inner{height:auto;min-height:64px;flex-wrap:wrap;padding-block:10px}nav{width:100%;overflow:auto}.page{margin-top:24px}.footer-inner{align-items:flex-start;flex-direction:column}}
/* v4: context-sensitive question fields, link actions and polished scales */
.conditional-field[hidden],#new-required-field[hidden]{display:none!important}.link-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:end;margin:14px 0}.link-row label{min-width:0}.link-row .button{white-space:nowrap;margin-bottom:1px}.scale{display:grid;grid-template-columns:repeat(auto-fit,minmax(58px,1fr));gap:10px;max-width:680px;margin:16px 0 6px}.scale-choice{position:relative;display:grid;place-items:center;min-height:58px;padding:0;border:1px solid #d6ddeb;border-radius:14px;background:#fff;cursor:pointer;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease,background .15s ease;overflow:hidden}.scale-choice:hover{transform:translateY(-1px);border-color:#8da0e9;background:#f8f9ff;box-shadow:0 6px 18px rgba(49,87,213,.10)}.scale-choice input{position:absolute;opacity:0;pointer-events:none}.scale-choice span{display:grid;place-items:center;width:100%;height:100%;min-height:58px;font-size:1.05rem;font-weight:800;color:#344054}.scale-choice:has(input:checked){border-color:var(--primary);background:var(--soft);box-shadow:0 0 0 3px rgba(49,87,213,.12)}.scale-choice:has(input:checked) span{color:var(--primary2)}.scale-choice:focus-within{outline:3px solid rgba(49,87,213,.18);outline-offset:2px}@media(max-width:650px){.link-row{grid-template-columns:1fr}.link-row .button{width:100%}.scale{grid-template-columns:repeat(auto-fit,minmax(48px,1fr));gap:7px}.scale-choice,.scale-choice span{min-height:52px}}