:root{
  --ink:#0f2440;
  --ink-soft:#33486a;
  --muted:#6b7a93;
  --line:#e3e8f0;
  --bg:#f4f6fb;
  --card:#ffffff;
  --primary:#1d4e89;
  --primary-d:#143862;
  --primary-l:#e8f0fb;
  --accent:#f2ca3a;
  --accent-d:#d9b020;
  --p-comp:#2563eb;
  --p-lead:#0ea5a4;
  --p-data:#7c3aed;
  --p-eth:#ea7317;
  --p-iter:#16a34a;
  --red:#e0564f;
  --amber:#f0a500;
  --green:#16a34a;
  --shadow:0 10px 30px rgba(16,40,80,.08);
  --shadow-sm:0 2px 10px rgba(16,40,80,.06);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,#eef2f9 0%,var(--bg) 240px);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:980px;margin:0 auto;padding:0 20px}
a{color:var(--primary)}

/* ---------- Top bar ---------- */
.topbar{background:var(--ink);color:#fff}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:12px;font-weight:600;letter-spacing:.2px}
.logo-img{
  height:36px;width:auto;display:block;
  padding:6px 11px;border-radius:10px;background:#fff;
  box-shadow:0 4px 14px rgba(0,0,0,.20);
}
.brand small{display:block;font-weight:400;font-size:11.5px;color:#aebbd2;letter-spacing:.3px}
.topbar .meth{font-size:12px;color:#9fb0cc;border:1px solid #2c456e;padding:5px 11px;border-radius:999px}

/* ---------- Steps / progress ---------- */
.stepper{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin:26px 0 8px}
.stepper .dot{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);
  background:#fff;border:1px solid var(--line);padding:7px 13px;border-radius:999px;box-shadow:var(--shadow-sm)}
.stepper .dot b{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;
  background:var(--line);color:var(--ink-soft);font-size:11px;font-weight:700}
.stepper .dot.active{color:var(--primary);border-color:#bcd2f0;background:var(--primary-l)}
.stepper .dot.active b{background:var(--primary);color:#fff}
.stepper .dot.done b{background:var(--green);color:#fff}

.progress-host{position:sticky;top:0;z-index:30;background:rgba(244,246,251,.92);
  backdrop-filter:blur(6px);padding:12px 0 10px;margin-bottom:6px}
.progress-row{display:flex;align-items:center;gap:14px}
.progress-track{flex:1;height:9px;background:#e1e7f1;border-radius:99px;overflow:hidden}
.progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--primary));
  border-radius:99px;transition:width .35s ease}
.progress-label{font-size:12.5px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}

/* ---------- Cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:30px;margin:18px 0}
.section{display:none;animation:fade .4s ease}
.section.show{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

h1{font-size:30px;line-height:1.2;letter-spacing:-.4px;margin-bottom:10px}
h2{font-size:21px;letter-spacing:-.2px;margin-bottom:6px}
h3{font-size:16px;margin-bottom:6px}
.lead{color:var(--ink-soft);font-size:16px;max-width:64ch}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:1.3px;text-transform:uppercase;
  color:var(--primary);background:var(--primary-l);padding:5px 12px;border-radius:999px;margin-bottom:16px}

/* intro features */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:24px 0}
.feat{display:flex;gap:12px;align-items:flex-start;background:#fafbfe;border:1px solid var(--line);
  border-radius:12px;padding:15px}
.feat .ic{font-size:20px;line-height:1}
.feat b{font-size:14px}
.feat p{font-size:13px;color:var(--muted);margin-top:2px}

/* form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:8px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1 / -1}
label{font-size:13px;font-weight:600;color:var(--ink-soft)}
label .opt{font-weight:400;color:var(--muted)}
input,select{font:inherit;font-size:14.5px;padding:11px 13px;border:1px solid #d4dce8;border-radius:10px;
  background:#fff;color:var(--ink);transition:border .15s,box-shadow .15s;width:100%}
input:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,78,137,.12)}

/* pillar header in questionnaire */
.pillar-head{display:flex;align-items:center;gap:16px;margin-bottom:6px}
.pillar-badge{flex:none;width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:26px;color:#fff;box-shadow:var(--shadow-sm)}
.pillar-head .meta small{font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}
.pillar-desc{color:var(--ink-soft);font-size:14.5px;margin:10px 0 4px;padding:12px 16px;background:#fafbfe;
  border-left:3px solid var(--line);border-radius:0 8px 8px 0}

/* questions */
.q{padding:20px 0;border-top:1px solid var(--line)}
.q:first-of-type{border-top:none}
.q-text{font-size:15.5px;font-weight:500;margin-bottom:14px;display:flex;gap:10px}
.q-text .qn{flex:none;color:var(--primary);font-weight:800;font-variant-numeric:tabular-nums}
.scale{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.scale .opt{position:relative}
.scale input{position:absolute;opacity:0;inset:0;cursor:pointer}
.scale .box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;text-align:center;
  padding:11px 6px;border:1.5px solid var(--line);border-radius:11px;cursor:pointer;height:100%;
  transition:all .15s ease;background:#fff;min-height:74px}
.scale .box .v{font-size:15px;font-weight:800;color:var(--muted);width:24px;height:24px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;background:#eef2f8;transition:all .15s}
.scale .box .t{font-size:11.5px;line-height:1.25;color:var(--ink-soft);font-weight:600}
.scale .opt:hover .box{border-color:#b9cdec;transform:translateY(-1px)}
.scale input:checked + .box{border-color:var(--primary);background:var(--primary-l);box-shadow:0 0 0 3px rgba(29,78,137,.1)}
.scale input:checked + .box .v{background:var(--primary);color:#fff}
.scale input:focus-visible + .box{box-shadow:0 0 0 3px rgba(29,78,137,.25)}
.q.unanswered .scale .box{border-color:#f1c8c4}
.q-warn{display:none;color:var(--red);font-size:12.5px;margin-top:8px;font-weight:600}
.q.unanswered .q-warn{display:block}

/* nav buttons */
.nav{display:flex;justify-content:space-between;gap:12px;margin-top:26px}
.btn{font:inherit;font-size:14.5px;font-weight:600;padding:12px 22px;border-radius:11px;border:1px solid transparent;
  cursor:pointer;transition:all .15s ease;display:inline-flex;align-items:center;gap:9px;text-decoration:none}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(29,78,137,.25)}
.btn-primary:hover:not(:disabled){background:var(--primary-d);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--ink-soft);border-color:#d4dce8}
.btn-ghost:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}
.btn-accent{background:var(--accent);color:var(--ink);box-shadow:0 6px 16px rgba(242,202,58,.5)}
.btn-accent:hover:not(:disabled){filter:brightness(.95);transform:translateY(-1px)}
.btn-lg{padding:14px 28px;font-size:15.5px}

/* ---------- Results ---------- */
.result-hero{display:grid;grid-template-columns:auto 1fr;gap:30px;align-items:center}
@media(max-width:680px){.result-hero{grid-template-columns:1fr;text-align:center;justify-items:center}}
.gauge{position:relative;width:180px;height:180px;flex:none}
.gauge .pct{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.gauge .pct b{font-size:42px;line-height:1;letter-spacing:-1px}
.gauge .pct span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-top:3px}
.level-tag{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;padding:7px 14px;border-radius:999px;margin-bottom:10px}
.level-name{font-size:26px;letter-spacing:-.3px}
.level-sub{color:var(--ink-soft);margin-top:8px;max-width:60ch}

.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px}
@media(max-width:760px){.result-grid{grid-template-columns:1fr}}
.panel{border:1px solid var(--line);border-radius:14px;padding:22px;background:#fff}
.panel h3{display:flex;align-items:center;gap:9px;margin-bottom:14px;font-size:15px}
.panel h3 .ic{color:var(--primary)}

/* pillar bars */
.pbar{margin:14px 0}
.pbar .top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:5px}
.pbar .nm{font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:8px}
.pbar .nm .chip{width:11px;height:11px;border-radius:3px;flex:none}
.pbar .pc{font-size:13.5px;font-weight:800;font-variant-numeric:tabular-nums}
.pbar .track{height:9px;background:#eef2f8;border-radius:99px;overflow:hidden}
.pbar .fill{height:100%;border-radius:99px;width:0;transition:width .7s cubic-bezier(.4,0,.2,1)}

/* radar */
.radar-host{display:flex;justify-content:center;align-items:center}
.radar-host svg{max-width:100%;height:auto}

/* interpretation list */
.interp{margin-top:6px}
.interp .item{padding:16px 0;border-top:1px solid var(--line)}
.interp .item:first-child{border-top:none}
.interp .ih{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.interp .dot{width:12px;height:12px;border-radius:4px;flex:none}
.interp .ih b{font-size:14.5px}
.interp .ih .sc{margin-left:auto;font-weight:800;font-size:13.5px;font-variant-numeric:tabular-nums}
.interp p{font-size:13.5px;color:var(--ink-soft)}

/* reco */
.reco{border:1px solid #d7e6f7;background:linear-gradient(180deg,#f3f8ff,#fff);border-radius:14px;padding:22px;margin-top:4px}
.reco .path{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#fff;border:1px solid var(--line);
  border-radius:11px;margin-bottom:16px}
.reco .path .ic{width:40px;height:40px;border-radius:10px;background:var(--primary);color:#fff;display:flex;
  align-items:center;justify-content:center;font-size:20px;flex:none}
.reco .path b{font-size:15px}.reco .path small{display:block;color:var(--muted);font-size:12.5px}
.reco ol{margin:0;padding-left:0;list-style:none;counter-reset:r}
.reco ol li{position:relative;padding:11px 0 11px 40px;border-top:1px dashed var(--line);font-size:14px}
.reco ol li:first-child{border-top:none}
.reco ol li::before{counter-increment:r;content:counter(r);position:absolute;left:0;top:11px;width:26px;height:26px;
  border-radius:50%;background:var(--primary-l);color:var(--primary);font-weight:800;font-size:12.5px;
  display:flex;align-items:center;justify-content:center}
.reco ol li b{color:var(--ink)}

.dsifat-strip{display:flex;gap:6px;margin:18px 0 4px;flex-wrap:wrap}
.dsifat-strip .ph{flex:1;min-width:120px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff}
.dsifat-strip .ph.on{border-color:var(--primary);background:var(--primary-l)}
.dsifat-strip .ph .l{font-size:11px;font-weight:800;letter-spacing:.5px;color:var(--muted)}
.dsifat-strip .ph.on .l{color:var(--primary)}
.dsifat-strip .ph .n{font-size:12.5px;font-weight:600;margin-top:2px}

.actions-bar{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:24px}

/* footer */
.foot{text-align:center;color:var(--muted);font-size:12.5px;padding:34px 0 50px}
.foot .sig{color:var(--ink-soft);font-weight:600}
.disclaimer{font-size:12px;color:var(--muted);background:#fafbfe;border:1px dashed var(--line);
  border-radius:10px;padding:13px 16px;margin-top:18px;line-height:1.5}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);
  color:#fff;padding:13px 22px;border-radius:12px;font-size:13.5px;box-shadow:var(--shadow);opacity:0;
  pointer-events:none;transition:all .3s ease;z-index:60;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media(max-width:560px){
  .card{padding:22px 18px}
  h1{font-size:24px}
  .form-grid{grid-template-columns:1fr}
  .scale{grid-template-columns:repeat(5,1fr);gap:5px}
  .scale .box{padding:9px 3px;min-height:80px}
  .scale .box .t{font-size:10px}
  .topbar .meth{display:none}
}

/* ---------- Online: honeypot, consent, submit status ---------- */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.consent-row{display:flex;gap:10px;align-items:flex-start;margin-top:18px;padding:13px 15px;
  background:#fafbfe;border:1px solid var(--line);border-radius:11px}
.consent-row input{margin-top:2px;width:18px;height:18px;flex:none;accent-color:var(--primary);cursor:pointer}
.consent-row label{font-weight:400;font-size:13px;color:var(--ink-soft);cursor:pointer}
.consent-row.err{border-color:var(--red);background:#fdf3f2}
.consent-row.err label{color:var(--red)}
.submit-status{font-size:14px;font-weight:600;text-align:center;border-radius:12px;padding:0;margin:0;
  max-height:0;overflow:hidden;transition:all .35s ease;border:1px solid transparent}
.submit-status.pending,.submit-status.ok,.submit-status.error{padding:13px 18px;margin-bottom:18px;max-height:200px}
.submit-status.pending{background:#fff8e6;border-color:#f0d894;color:#8a6d1a}
.submit-status.ok{background:#eaf7ee;border-color:#a8dcb8;color:#1c7c39}
.submit-status.error{background:#fdf1f0;border-color:#f1c0bb;color:#b23b30}