.ksk-quiz {
  --navy:#141B4D;
  --ink:#1C1C2D;
  --muted:#6B8395;
  --red:#EF3340;
  --red-d:#CE2733;
  --red-soft:#FEF1F2;
  --blue:#2571BB;
  --bg:#F4F6F9;
  --panel:#E9EFF4;
  --line:#E0E0E3;
  --card:#FFFFFF;
  --ok:#1F9D6B;
  --warn:#E0A02A;
  --shadow:0 14px 40px -22px rgba(20,27,77,.22);
  --r:11px;
  --rb:8px;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(900px 480px at 88% -8%, #EAF1F8 0%, rgba(234,241,248,0) 60%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
  padding:32px 18px 48px;
}
.ksk-quiz * { box-sizing:border-box; }

.wrap{max-width:880px;margin:0 auto;display:flex;flex-direction:column}

/* ---------- Card ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:40px 44px;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--red)}
@media(max-width:620px){.card{padding:26px 20px}}

/* progress */
.prog{height:5px;background:var(--panel);border-radius:99px;overflow:hidden;margin-bottom:24px}
.prog i{display:block;height:100%;background:var(--red);width:0;transition:width .45s cubic-bezier(.4,0,.2,1)}
.step-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.7px;margin-bottom:16px}
.step-meta .blk{color:var(--red)}

.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--muted);font-weight:600;font-size:13px;letter-spacing:.3px;margin-bottom:18px}
.eyebrow::before{content:"";width:20px;height:2px;background:var(--red);display:inline-block}
.ksk-quiz h1{font-size:33px;line-height:1.14;color:var(--navy);font-weight:800;letter-spacing:-.5px;margin:0}
@media(max-width:620px){.ksk-quiz h1{font-size:25px}}
.lead{font-size:16px;line-height:1.55;color:var(--muted);margin-top:15px;max-width:640px}
.lead b{color:var(--ink)}

.stats{display:flex;gap:0;margin-top:26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{flex:1;padding:18px 6px}
.stat+.stat{border-left:1px solid var(--line)}
.stat .n{font-size:24px;font-weight:800;color:var(--navy);line-height:1}
.stat .l{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.35}

.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.chip{display:inline-flex;align-items:center;gap:7px;background:var(--panel);color:var(--navy);font-weight:600;font-size:13px;padding:9px 14px;border-radius:var(--rb)}
.chip svg{width:15px;height:15px;stroke:var(--red);fill:none;stroke-width:1.9}
.bullets{margin-top:24px;display:grid;gap:11px}
.bl{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--ink)}
.bl .dot{flex:0 0 auto;width:20px;height:20px;border-radius:5px;background:var(--red-soft);display:grid;place-items:center;margin-top:1px}
.bl .dot svg{width:12px;height:12px;stroke:var(--red)}

/* question */
.q-title{font-size:22px;line-height:1.28;color:var(--navy);font-weight:800;letter-spacing:-.2px}
.q-hint{font-size:14px;color:var(--muted);margin-top:8px;line-height:1.5}
.opts{display:grid;gap:10px;margin-top:24px}
.opt{display:flex;align-items:center;gap:14px;padding:15px 17px;border:1px solid var(--line);border-radius:var(--rb);cursor:pointer;transition:.16s;background:#fff;font-size:15px;font-weight:600;color:var(--navy)}
.opt:hover{border-color:#B9C6D6;background:#FBFCFE}
.opt.sel{border-color:var(--red);background:var(--red-soft)}
.opt .mark{flex:0 0 auto;width:22px;height:22px;border-radius:50%;border:2px solid #C7D2E2;display:grid;place-items:center;transition:.16s}
.opt.sel .mark{border-color:var(--red);background:var(--red)}
.opt.sel .mark svg{opacity:1}
.opt .mark svg{width:12px;height:12px;stroke:#fff;opacity:0;stroke-width:3}
.opt .otx{flex:1}

/* nav + buttons */
.nav{display:flex;justify-content:space-between;align-items:center;margin-top:28px;gap:14px}
.ksk-quiz .btn{font-family:inherit;font-weight:700;font-size:15px;border:none;border-radius:var(--rb);cursor:pointer;padding:14px 28px;transition:.16s;display:inline-flex;align-items:center;gap:9px;letter-spacing:.1px;text-decoration:none;min-width:0;text-transform:none}
.ksk-quiz .btn-primary{background:var(--red);color:#fff}
.ksk-quiz .btn-primary:hover{background:var(--red-d)}
.ksk-quiz .btn-primary:disabled{background:#EBC4C7;cursor:not-allowed}
.ksk-quiz .btn-ghost{background:transparent;color:var(--muted);padding:14px 6px}
.ksk-quiz .btn-ghost:hover{color:var(--navy)}
.ksk-quiz .btn-ghost:disabled{opacity:0;pointer-events:none}
.ksk-quiz .btn svg{width:16px;height:16px}
@media(max-width:480px){
  .nav{gap:10px}
  .ksk-quiz .btn{font-size:13px;white-space:nowrap}
  .ksk-quiz .btn-primary{flex:1;justify-content:center;padding:13px 12px}
  .ksk-quiz .btn-ghost{flex:0 0 auto;padding:13px 12px}
  .ksk-quiz .btn-ghost:disabled{display:none}
  .ksk-quiz .btn svg{width:14px;height:14px}
}

/* ---------- Result ---------- */
.res-head{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.gauge{flex:0 0 auto;position:relative;width:152px;height:152px}
.gauge svg{transform:rotate(-90deg)}
.gauge .val{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.gauge .num{font-size:40px;font-weight:800;color:var(--navy);line-height:1}
.gauge .of{font-size:11px;font-weight:700;color:var(--muted);margin-top:3px;letter-spacing:.6px;text-transform:uppercase}
.res-band h2{font-size:24px;color:var(--navy);font-weight:800;line-height:1.18}
.res-band .bdesc{font-size:14.5px;color:var(--muted);margin-top:9px;line-height:1.55;max-width:440px}
.band-tag{display:inline-block;font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.7px;padding:6px 12px;border-radius:99px;margin-bottom:11px}

.okbanner{display:flex;gap:13px;align-items:flex-start;background:var(--panel);border:1px solid #D3DDE5;border-radius:var(--rb);padding:14px 17px;margin-bottom:26px;font-size:14px;line-height:1.5;color:var(--navy)}
.okbanner b{color:var(--navy)}
.okbanner .okic{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--red);display:grid;place-items:center}
.okbanner .okic svg{width:15px;height:15px;stroke:#fff;stroke-width:3}

.sec-h{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.9px;margin:30px 0 16px;display:flex;align-items:center;gap:11px}
.sec-h::after{content:"";flex:1;height:1px;background:var(--line)}

.dims{display:grid;gap:13px}
.dim{display:grid;grid-template-columns:1fr auto;gap:6px 14px;align-items:center}
.dim .dname{font-size:14px;font-weight:600;color:var(--navy)}
.dim .dstat{font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}
.dim .track{grid-column:1/-1;height:6px;border-radius:99px;background:var(--panel);overflow:hidden}
.dim .track i{display:block;height:100%;border-radius:99px;transition:width .8s cubic-bezier(.4,0,.2,1)}

.recs{display:grid;gap:11px}
.rec{display:flex;gap:14px;padding:17px 19px;border:1px solid var(--line);border-radius:var(--rb);background:#fff}
.rec .ic{flex:0 0 auto;width:38px;height:38px;border-radius:8px;background:var(--red-soft);display:grid;place-items:center}
.rec .ic svg{width:19px;height:19px;stroke:var(--red);fill:none;stroke-width:1.7}
.rec h4{font-size:15px;color:var(--navy);font-weight:700}
.rec p{font-size:13.5px;color:var(--muted);margin-top:5px;line-height:1.5}
.rec-all{font-size:13px;color:var(--muted);margin-top:14px;text-align:center}

/* lead fields */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:24px}
@media(max-width:560px){.grid2{grid-template-columns:1fr}}
.fld{display:flex;flex-direction:column;gap:6px}
.fld.full{grid-column:1/-1}
.fld label{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.2px}
.fld input{font-family:inherit;font-size:15px;padding:13px 15px;border-radius:var(--rb);border:1px solid var(--line);background:#fff;color:var(--navy);transition:.15s}
.fld input::placeholder{color:#A6B0C0}
.fld input:focus{outline:none;border-color:var(--red)}
.consent{display:flex;gap:10px;align-items:flex-start;margin-top:18px}
.consent input{margin-top:2px;width:17px;height:17px;accent-color:var(--red);flex:0 0 auto}
.consent label{font-size:12px;color:var(--muted);line-height:1.5}
.consent a{color:var(--navy);text-decoration:underline}
.err{font-size:12.5px;color:var(--red);margin-top:11px;display:none;font-weight:600}

/* download */
.download-block{margin-top:22px;text-align:center}
.btn-download{display:inline-flex;align-items:center;gap:10px;background:var(--navy);color:#fff;font-family:inherit;font-weight:700;font-size:15px;padding:14px 28px;border-radius:var(--rb);text-decoration:none;transition:.16s;letter-spacing:.1px}
.btn-download:hover{background:#0e1438}
.btn-download svg{width:18px;height:18px;flex:0 0 auto}

/* contacts */
.contacts{display:flex;flex-wrap:wrap;gap:11px;margin-top:24px}
.contacts a{display:inline-flex;align-items:center;gap:8px;background:var(--panel);color:var(--navy);font-weight:700;font-size:14px;padding:11px 16px;border-radius:var(--rb);text-decoration:none;transition:.15s}
.contacts a:hover{background:#DFE8F1}
.contacts svg{width:16px;height:16px;stroke:var(--red);fill:none;stroke-width:1.8}

.fade{animation:quiz-fade .38s ease both}

/* Двухколоночный лейаут квиза */
.quiz-2col{display:flex;gap:40px;align-items:flex-start;padding-top:40px;padding-bottom:40px}
.quiz-2col__text{flex:1;min-width:0}
.quiz-2col__quiz{flex:1;min-width:0}
.quiz-2col__quiz .ksk-quiz{padding:0}
@media(max-width:767px){
  .quiz-2col{flex-direction:column}
  .quiz-2col__quiz .ksk-quiz{margin-top:0}
}
@keyframes quiz-fade{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}