:root{--sel-olive:#8b8a2f;--sel-ink:#252525;--sel-soft:#f3f2ed;--sel-line:#deddd6;--sel-white:#fff}
    *{box-sizing:border-box}
    body{margin:0;color:var(--sel-ink);background:#fff}
    .selector-page{max-width:1240px;margin:0 auto;padding:46px 28px 70px}
    .selector-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:40px;align-items:end;padding:34px 0 38px;border-bottom:1px solid var(--sel-line)}
    .selector-kicker{margin:0 0 12px;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--sel-olive);font-weight:700}
    .selector-hero h1{margin:0;font-size:clamp(2.25rem,5vw,4.9rem);line-height:.96;font-weight:500;letter-spacing:-.045em}
    .selector-hero p{max-width:720px;margin:22px 0 0;font-size:1.08rem;line-height:1.65;color:#5c5c57}
    .hero-note{padding:22px 24px;border-left:3px solid var(--sel-olive);background:var(--sel-soft);font-size:.92rem;line-height:1.55}
    .selector-shell{display:grid;grid-template-columns:260px minmax(0,1fr);gap:42px;padding-top:42px}
    .steps{position:sticky;top:24px;align-self:start}
    .step-indicator{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--sel-line);color:#8b8b85;font-size:.88rem}
    .step-indicator span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;border:1px solid #c9c8c1;font-size:.76rem}
    .step-indicator.active{color:var(--sel-ink);font-weight:700}
    .step-indicator.active span,.step-indicator.done span{background:var(--sel-olive);border-color:var(--sel-olive);color:white}
    .selector-card{display:none}
    .selector-card.active{display:block}
    .question-number{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--sel-olive);font-weight:700}
    .selector-card h2{font-size:clamp(1.65rem,3vw,2.55rem);font-weight:500;margin:8px 0 9px;letter-spacing:-.025em}
    .question-help{margin:0 0 26px;color:#6b6b65;line-height:1.55}
    .choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .choice{appearance:none;width:100%;text-align:left;border:1px solid var(--sel-line);background:white;padding:22px;min-height:112px;cursor:pointer;transition:.18s ease;color:inherit;font:inherit}
    .choice:hover{border-color:var(--sel-olive);transform:translateY(-2px)}
    .choice.selected{border:2px solid var(--sel-olive);background:#f8f8ef}
    .choice strong{display:block;font-size:1.04rem;margin-bottom:7px}
    .choice small{display:block;color:#72726c;line-height:1.4}
    .selector-actions{display:flex;justify-content:space-between;align-items:center;margin-top:28px;padding-top:20px;border-top:1px solid var(--sel-line)}
    .btn{border:0;padding:13px 20px;cursor:pointer;font:inherit;font-weight:700}
    .btn-primary{background:var(--sel-olive);color:white}
    .btn-secondary{background:transparent;color:#555;border:1px solid var(--sel-line)}
    .btn[disabled]{opacity:.35;cursor:not-allowed}
    .results{display:none}
    .results.active{display:block}
    .results-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:25px}
    .results-head h2{font-size:2.3rem;font-weight:500;margin:0}
    .result-summary{color:#686862;max-width:700px;line-height:1.55}
    .result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .product-result{border:1px solid var(--sel-line);padding:24px;display:flex;flex-direction:column;min-height:225px}
    .product-result .family{font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;color:var(--sel-olive);font-weight:700}
    .product-result h3{font-size:1.45rem;font-weight:500;margin:8px 0}
    .product-result p{color:#666660;line-height:1.5;margin:0 0 20px}
    .product-result a{margin-top:auto;align-self:flex-start;color:var(--sel-ink);font-weight:700;text-decoration:none;border-bottom:2px solid var(--sel-olive);padding-bottom:3px}
    .match{display:inline-block;margin-top:10px;font-size:.76rem;background:var(--sel-soft);padding:6px 8px}
    .tools{margin-top:52px;padding-top:34px;border-top:1px solid var(--sel-line)}
    .tools h2{font-weight:500;font-size:1.8rem;margin:0 0 20px}
    .tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .tool-link{display:block;text-decoration:none;color:inherit;background:var(--sel-soft);padding:22px}
    .tool-link strong{display:block;margin-bottom:7px}
    .tool-link span{font-size:.9rem;color:#696963;line-height:1.45}
    .empty-result{padding:28px;background:var(--sel-soft);line-height:1.6}
    @media(max-width:850px){
      .selector-hero,.selector-shell{grid-template-columns:1fr}
      .steps{position:static;display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
      .step-indicator{font-size:0;justify-content:center;border:0}
      .choices,.result-grid,.tool-grid{grid-template-columns:1fr}
      .selector-page{padding:25px 18px 50px}
    }