body:has(.qtl-selection-hub[data-qtl-selection-hub="v1"])
.qtl-selection-hub{--navy:#102f49;--blue:#1f6b9b;--blue-dark:#17577f;--ink:#172b3a;--muted:#5d6b77;--line:#dce5eb;--soft:#f3f6f8;--pale:#eaf3f8;--white:#fff;--success:#14785d;font-family:Arial,Helvetica,sans-serif;background:#fff;color:var(--ink);overflow:visible}
    .qtl-selection-hub *{box-sizing:border-box}
    .qtl-selection-hub [hidden]{display:none!important}
    .qtl-selection-hub a{color:inherit}
    .qtl-selection-hub button,.qtl-selection-hub input{font:inherit}
    .qtl-selection-hub .qtl-wrap{width:min(1240px,calc(100% - 48px));margin:0 auto}
    .qtl-selection-hub .qtl-kicker{margin:0 0 10px;color:var(--blue);font-size:12px;line-height:1.3;font-weight:900;letter-spacing:.15em;text-transform:uppercase}
    .qtl-selection-hub h2,.qtl-selection-hub h3,.qtl-selection-hub p{overflow-wrap:anywhere}
    .qtl-selection-hub h2{margin:0;color:var(--navy);font-size:38px;line-height:1.14;font-weight:850;letter-spacing:-.025em}
    .qtl-selection-hub h3{margin:0;color:var(--navy);font-size:20px;line-height:1.28;font-weight:850;letter-spacing:-.01em}
    .qtl-selection-hub .qtl-lead{margin:14px 0 0;color:var(--muted);font-size:15px;line-height:1.68}
    .qtl-selection-hub .qtl-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 17px;border:1px solid transparent;border-radius:8px;background:var(--blue);color:#fff;font-size:13px;line-height:1.3;font-weight:900;text-align:center;text-decoration:none;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,color .18s ease,transform .18s ease}
    .qtl-selection-hub .qtl-button:hover{background:var(--blue-dark);transform:translateY(-1px)}
    .qtl-selection-hub .qtl-button.secondary{border-color:#a8bfcc;background:#fff;color:var(--navy)}
    .qtl-selection-hub .qtl-button.secondary:hover{border-color:var(--blue);background:#f8fbfc}
    .qtl-selection-hub .qtl-button.ghost{border-color:rgba(255,255,255,.36);background:transparent;color:#fff}
    .qtl-selection-hub .qtl-button.ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
    .qtl-selection-hub button:focus-visible,.qtl-selection-hub a:focus-visible,.qtl-selection-hub summary:focus-visible,.qtl-selection-hub input:focus-visible+.qtl-choice-body{outline:3px solid #f2b84b;outline-offset:3px}

    .qtl-selection-hub .qtl-hero{padding:42px 0;background:linear-gradient(135deg,#f7fafb 0%,#eef4f7 100%);border-bottom:1px solid var(--line)}
    .qtl-selection-hub .qtl-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);align-items:center;gap:38px}
    .qtl-selection-hub .qtl-hero-copy{max-width:720px}
    .qtl-selection-hub .qtl-hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:22px}
    .qtl-selection-hub .qtl-separation{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:22px}
    .qtl-selection-hub .qtl-separation-item{padding:12px 13px;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.78)}
    .qtl-selection-hub .qtl-separation-item strong{display:block;color:var(--navy);font-size:12px;line-height:1.3}
    .qtl-selection-hub .qtl-separation-item span{display:block;margin-top:4px;color:var(--muted);font-size:11px;line-height:1.42}
    .qtl-selection-hub .qtl-hero-visual{position:relative;min-height:302px;padding:18px 18px 52px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 18px 42px rgba(16,47,73,.08)}
    .qtl-selection-hub .qtl-hero-visual img{display:block;width:100%;height:232px;object-fit:contain;object-position:center}
    .qtl-selection-hub .qtl-image-note{position:absolute;right:14px;bottom:13px;left:14px;margin:0;color:#657782;font-size:10px;line-height:1.4;text-align:center}

    .qtl-selection-hub .qtl-selector{padding:52px 0 46px;background:#fff}
    .qtl-selection-hub .qtl-section-head{max-width:790px;margin:0 auto 24px;text-align:center}
    .qtl-selection-hub .qtl-selector-shell{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 14px 38px rgba(16,47,73,.06);overflow:hidden}
    .qtl-selection-hub .qtl-step-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--line);border-bottom:1px solid var(--line)}
    .qtl-selection-hub .qtl-step-tab{display:flex;align-items:center;gap:9px;min-height:64px;padding:10px 12px;border:0;background:#f7f9fa;color:#506673;text-align:left;cursor:pointer}
    .qtl-selection-hub .qtl-step-tab:hover{background:#fff}
    .qtl-selection-hub .qtl-step-tab[aria-current="step"]{background:#fff;color:var(--navy);box-shadow:inset 0 -3px 0 var(--blue)}
    .qtl-selection-hub .qtl-step-number{display:inline-flex;align-items:center;justify-content:center;flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:#dfe8ed;color:#315a72;font-size:11px;font-weight:900}
    .qtl-selection-hub .qtl-step-tab[aria-current="step"] .qtl-step-number{background:var(--blue);color:#fff}
    .qtl-selection-hub .qtl-step-label{font-size:11px;line-height:1.25;font-weight:900}
    .qtl-selection-hub .qtl-step-panel{padding:26px 28px 24px;border-top:1px solid #eef2f4}
    .qtl-selection-hub .qtl-step-panel:first-of-type{border-top:0}
    .qtl-selection-hub.is-enhanced .qtl-step-panel:not(.is-active){display:none}
    .qtl-selection-hub .qtl-step-intro{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:18px}
    .qtl-selection-hub .qtl-step-copy{max-width:740px}
    .qtl-selection-hub .qtl-step-copy p{margin:7px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
    .qtl-selection-hub .qtl-optional{flex:0 0 auto;padding:5px 8px;border-radius:999px;background:var(--soft);color:#637580;font-size:9px;line-height:1.2;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
    .qtl-selection-hub .qtl-choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
    .qtl-selection-hub .qtl-choice-grid.functions{grid-template-columns:repeat(4,minmax(0,1fr))}
    .qtl-selection-hub .qtl-choice{position:relative;display:block;min-width:0;cursor:pointer}
    .qtl-selection-hub .qtl-choice input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
    .qtl-selection-hub .qtl-choice-body{display:flex;align-items:flex-start;gap:11px;min-height:82px;height:100%;padding:13px;border:1px solid var(--line);border-radius:9px;background:#fff;transition:border-color .18s ease,background-color .18s ease,box-shadow .18s ease}
    .qtl-selection-hub .qtl-choice:hover .qtl-choice-body{border-color:#9bbdce;background:#fbfdfe}
    .qtl-selection-hub .qtl-choice input:checked+.qtl-choice-body{border-color:var(--blue);background:var(--pale);box-shadow:0 0 0 1px rgba(31,107,155,.08)}
    .qtl-selection-hub .qtl-choice-code{display:inline-flex;align-items:center;justify-content:center;flex:0 0 32px;width:32px;height:32px;border-radius:7px;background:var(--soft);color:var(--blue);font-size:12px;line-height:1;font-weight:950}
    .qtl-selection-hub .qtl-choice input:checked+.qtl-choice-body .qtl-choice-code{background:var(--blue);color:#fff}
    .qtl-selection-hub .qtl-choice-text{min-width:0}
    .qtl-selection-hub .qtl-choice-text strong{display:block;color:var(--navy);font-size:12px;line-height:1.3}
    .qtl-selection-hub .qtl-choice-text span{display:block;margin-top:4px;color:var(--muted);font-size:10.5px;line-height:1.42}
    .qtl-selection-hub .qtl-step-note{margin:13px 0 0;padding:11px 13px;border-left:3px solid #8db7cc;background:#f5f9fb;color:#536c79;font-size:11px;line-height:1.5}
    .qtl-selection-hub .qtl-step-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:21px;padding-top:17px;border-top:1px solid #edf1f3}
    .qtl-selection-hub .qtl-step-status{color:#6d7e88;font-size:11px;line-height:1.4}
    .qtl-selection-hub .qtl-step-buttons{display:flex;align-items:center;gap:8px}
    .qtl-selection-hub .qtl-step-button{min-height:44px;padding:0 15px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--navy);font-size:12px;font-weight:900;cursor:pointer}
    .qtl-selection-hub .qtl-step-button:hover{border-color:#9bbdce;background:#f8fbfc}
    .qtl-selection-hub .qtl-step-button.next{border-color:var(--blue);background:var(--blue);color:#fff}
    .qtl-selection-hub .qtl-step-button.next:hover{background:var(--blue-dark)}
    .qtl-selection-hub .qtl-selection-summary{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:14px 16px;background:#f5f7f9;border-top:1px solid var(--line)}
    .qtl-selection-hub .qtl-summary-item{min-width:0;padding:9px 10px;border:1px solid #e0e8ed;border-radius:7px;background:#fff}
    .qtl-selection-hub .qtl-summary-item span{display:block;color:#73838d;font-size:8.5px;line-height:1.2;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
    .qtl-selection-hub .qtl-summary-item strong{display:block;margin-top:4px;color:var(--navy);font-size:10.5px;line-height:1.35}

    .qtl-selection-hub .qtl-results{padding:48px 0 54px;background:#f5f7f9;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .qtl-selection-hub .qtl-results-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:18px}
    .qtl-selection-hub .qtl-results-copy{max-width:780px}
    .qtl-selection-hub .qtl-result-status{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.5}
    .qtl-selection-hub .qtl-series-rule{max-width:360px;margin:0;padding:11px 13px;border:1px solid #d7e4eb;border-radius:9px;background:#fff;color:#536c79;font-size:10.5px;line-height:1.48}
    .qtl-selection-hub .qtl-no-exact{margin:0 0 16px;padding:13px 15px;border:1px solid #d2e1e9;border-radius:9px;background:#edf5f8;color:#3e6174;font-size:12px;line-height:1.5}
    .qtl-selection-hub .qtl-series-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:14px}
    .qtl-selection-hub .qtl-series-card{position:relative;display:flex;flex-direction:column;min-width:0;min-height:472px;padding:17px;border:1px solid var(--line);border-radius:11px;background:#fff;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
    .qtl-selection-hub .qtl-series-card:hover{transform:translateY(-2px);border-color:#a6c4d4;box-shadow:0 12px 28px rgba(16,47,73,.07)}
    .qtl-selection-hub .qtl-series-card.is-exact{border-color:var(--blue);box-shadow:0 0 0 1px rgba(31,107,155,.08)}
    .qtl-selection-hub .qtl-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
    .qtl-selection-hub .qtl-card-visual{position:relative;height:128px;margin:-3px -3px 14px;overflow:hidden;border:1px solid #e6ecef;border-radius:8px;background:linear-gradient(145deg,#f7f9fa,#eef3f5)}
    .qtl-selection-hub .qtl-card-visual img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;padding:7px}
    .qtl-selection-hub .qtl-card-image-note{position:absolute;right:6px;bottom:6px;padding:4px 6px;border-radius:4px;background:rgba(16,47,73,.82);color:#fff;font-size:7.5px;line-height:1.2;font-weight:850;letter-spacing:.02em}
    .qtl-selection-hub .qtl-series-code{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:32px;padding:0 9px;border-radius:7px;background:var(--navy);color:#fff;font-size:13px;line-height:1;font-weight:950;letter-spacing:.03em}
    .qtl-selection-hub .qtl-match-badge{padding:5px 7px;border-radius:999px;background:#e5f4ef;color:var(--success);font-size:8.5px;line-height:1.15;font-weight:950;letter-spacing:.04em;text-align:right;text-transform:uppercase}
    .qtl-selection-hub .qtl-series-label{margin:14px 0 5px;color:var(--blue);font-size:9px;line-height:1.2;font-weight:950;letter-spacing:.12em;text-transform:uppercase}
    .qtl-selection-hub .qtl-series-card h3{font-size:17px;line-height:1.25}
    .qtl-selection-hub .qtl-function-label{margin:13px 0 7px;color:#6f808a;font-size:8.5px;line-height:1.2;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
    .qtl-selection-hub .qtl-function-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}
    .qtl-selection-hub .qtl-function-cell{display:flex;align-items:center;gap:6px;min-height:34px;padding:6px 7px;border:1px solid #e6ebee;border-radius:6px;background:#f6f8f9;color:#9aa6ad;font-size:8.5px;line-height:1.25;font-weight:800}
    .qtl-selection-hub .qtl-function-cell strong{display:inline-flex;align-items:center;justify-content:center;flex:0 0 20px;width:20px;height:20px;border-radius:5px;background:#e5eaed;color:#8c9aa2;font-size:9px}
    .qtl-selection-hub .qtl-function-cell.is-included{border-color:#c8dce7;background:#eef5f8;color:#315a72}
    .qtl-selection-hub .qtl-function-cell.is-included strong{background:var(--blue);color:#fff}
    .qtl-selection-hub .qtl-card-desc{margin:12px 0 14px;color:var(--muted);font-size:10.5px;line-height:1.48}
    .qtl-selection-hub .qtl-card-link{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;margin-top:auto;color:var(--blue);font-size:11.5px;line-height:1.3;font-weight:950;text-decoration:none}
    .qtl-selection-hub .qtl-card-link:after{content:"→";transition:transform .18s ease}
    .qtl-selection-hub .qtl-card-link:hover{color:var(--blue-dark)}
    .qtl-selection-hub .qtl-card-link:hover:after{transform:translateX(2px)}
    .qtl-selection-hub .qtl-results-actions{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:22px}

    .qtl-selection-hub .qtl-content{padding:54px 0;background:#fff}
    .qtl-selection-hub .qtl-content-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,.78fr);gap:24px;align-items:start}
    .qtl-selection-hub .qtl-faq{border-top:1px solid var(--line)}
    .qtl-selection-hub .qtl-faq details{border-bottom:1px solid var(--line)}
    .qtl-selection-hub .qtl-faq summary{position:relative;padding:15px 38px 15px 0;color:var(--navy);font-size:12px;line-height:1.45;font-weight:900;list-style:none;cursor:pointer}
    .qtl-selection-hub .qtl-faq summary::-webkit-details-marker{display:none}
    .qtl-selection-hub .qtl-faq summary:after{content:"+";position:absolute;top:13px;right:6px;color:var(--blue);font-size:20px;line-height:1;font-weight:500}
    .qtl-selection-hub .qtl-faq details[open] summary:after{content:"−"}
    .qtl-selection-hub .qtl-faq details p{margin:0;padding:0 38px 15px 0;color:var(--muted);font-size:11px;line-height:1.58}
    .qtl-selection-hub .qtl-rfq{position:sticky;top:24px;padding:22px;border-radius:13px;background:var(--navy);color:#fff}
    .qtl-selection-hub .qtl-rfq .qtl-kicker{color:#8fc8e5}
    .qtl-selection-hub .qtl-rfq h3{color:#fff;font-size:22px}
    .qtl-selection-hub .qtl-rfq>p{margin:10px 0 0;color:#d7e4ec;font-size:11.5px;line-height:1.55}
    .qtl-selection-hub .qtl-rfq-summary{display:grid;gap:6px;margin-top:16px;padding:13px;border:1px solid rgba(255,255,255,.18);border-radius:8px;background:rgba(255,255,255,.06)}
    .qtl-selection-hub .qtl-rfq-row{display:grid;grid-template-columns:86px minmax(0,1fr);gap:8px;color:#e3edf2;font-size:10px;line-height:1.4}
    .qtl-selection-hub .qtl-rfq-row span{color:#9fb8c6;font-weight:800}
    .qtl-selection-hub .qtl-rfq-list{margin:14px 0 0;padding:0 0 0 18px;color:#d7e4ec;font-size:10px;line-height:1.55}
    .qtl-selection-hub .qtl-rfq-actions{display:grid;grid-template-columns:1fr;gap:8px;margin-top:17px}
    .qtl-selection-hub .qtl-rfq-status{min-height:16px;margin:8px 0 0;color:#aac8d8;font-size:9px;line-height:1.4}

    .qtl-selection-hub .qtl-guides{padding:50px 0 56px;background:#f5f7f9;border-top:1px solid var(--line)}
    .qtl-selection-hub .qtl-guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:20px}
    .qtl-selection-hub .qtl-guide{display:flex;flex-direction:column;min-height:156px;padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff;text-decoration:none;transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease}
    .qtl-selection-hub .qtl-guide:hover{transform:translateY(-2px);border-color:#a6c4d4;box-shadow:0 10px 24px rgba(16,47,73,.06)}
    .qtl-selection-hub .qtl-guide span{color:var(--blue);font-size:8.5px;line-height:1.2;font-weight:950;letter-spacing:.1em;text-transform:uppercase}
    .qtl-selection-hub .qtl-guide strong{display:block;margin-top:8px;color:var(--navy);font-size:13px;line-height:1.4}
    .qtl-selection-hub .qtl-guide p{margin:7px 0 12px;color:var(--muted);font-size:10px;line-height:1.48}
    .qtl-selection-hub .qtl-guide em{margin-top:auto;color:var(--blue);font-size:10px;line-height:1.3;font-style:normal;font-weight:900}

    @media(max-width:1050px){
      .qtl-selection-hub .qtl-hero-grid{grid-template-columns:minmax(0,1fr) 360px;gap:26px}
      .qtl-selection-hub .qtl-series-grid,.qtl-selection-hub .qtl-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .qtl-selection-hub .qtl-choice-grid.functions{grid-template-columns:repeat(2,minmax(0,1fr))}
      .qtl-selection-hub .qtl-step-nav{grid-template-columns:repeat(3,minmax(0,1fr))}
      .qtl-selection-hub .qtl-selection-summary{grid-template-columns:repeat(3,minmax(0,1fr))}
    }
    @media(max-width:760px){
      .qtl-selection-hub .qtl-wrap{width:min(100% - 28px,1240px)}
      .qtl-selection-hub .qtl-hero{padding:34px 0 36px}
      .qtl-selection-hub .qtl-hero-grid{grid-template-columns:1fr;gap:22px}
      .qtl-selection-hub .qtl-hero-visual{min-height:254px;padding:12px 12px 48px}
      .qtl-selection-hub .qtl-hero-visual img{height:194px}
      .qtl-selection-hub h2{font-size:29px;line-height:1.16}
      .qtl-selection-hub .qtl-lead{font-size:13px;line-height:1.58}
      .qtl-selection-hub .qtl-separation{grid-template-columns:1fr}
      .qtl-selection-hub .qtl-separation-item{display:grid;grid-template-columns:116px minmax(0,1fr);align-items:start;gap:8px;padding:10px 11px}
      .qtl-selection-hub .qtl-separation-item span{margin-top:0}
      .qtl-selection-hub .qtl-selector{padding:40px 0 38px}
      .qtl-selection-hub .qtl-step-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
      .qtl-selection-hub .qtl-step-tab{min-height:58px;padding:9px}
      .qtl-selection-hub .qtl-step-tab:nth-child(5){grid-column:1/-1}
      .qtl-selection-hub .qtl-step-panel{padding:20px 16px}
      .qtl-selection-hub .qtl-step-intro{gap:10px}
      .qtl-selection-hub .qtl-choice-grid,.qtl-selection-hub .qtl-choice-grid.functions{grid-template-columns:1fr}
      .qtl-selection-hub .qtl-choice-body{min-height:72px}
      .qtl-selection-hub .qtl-step-actions{align-items:stretch;flex-direction:column}
      .qtl-selection-hub .qtl-step-buttons{width:100%}
      .qtl-selection-hub .qtl-step-button{flex:1}
      .qtl-selection-hub .qtl-selection-summary{grid-template-columns:repeat(2,minmax(0,1fr));padding:12px}
      .qtl-selection-hub .qtl-summary-item:last-child{grid-column:1/-1}
      .qtl-selection-hub .qtl-results{padding:40px 0 44px}
      .qtl-selection-hub .qtl-results-head{align-items:flex-start;flex-direction:column;gap:12px}
      .qtl-selection-hub .qtl-series-rule{max-width:none}
      .qtl-selection-hub .qtl-series-grid{grid-template-columns:1fr;gap:9px}
      .qtl-selection-hub .qtl-series-card{min-height:0;padding:15px}
      .qtl-selection-hub .qtl-series-card h3{font-size:16px}
      .qtl-selection-hub .qtl-card-desc{margin-bottom:11px}
      .qtl-selection-hub .qtl-content{padding:42px 0}
      .qtl-selection-hub .qtl-content-grid{grid-template-columns:1fr;gap:28px}
      .qtl-selection-hub .qtl-rfq{position:static}
      .qtl-selection-hub .qtl-guides{padding:42px 0 46px}
      .qtl-selection-hub .qtl-guide-grid{grid-template-columns:1fr;gap:9px}
      .qtl-selection-hub .qtl-guide{min-height:0}
    }
    @media(max-width:420px){
      .qtl-selection-hub .qtl-hero-actions{align-items:stretch;flex-direction:column}
      .qtl-selection-hub .qtl-button{width:100%}
      .qtl-selection-hub .qtl-separation-item{grid-template-columns:1fr}
      .qtl-selection-hub .qtl-step-label{font-size:10px}
      .qtl-selection-hub .qtl-selection-summary{grid-template-columns:1fr}
      .qtl-selection-hub .qtl-summary-item:last-child{grid-column:auto}
    }
    @media(prefers-reduced-motion:reduce){.qtl-selection-hub *{scroll-behavior:auto!important;transition:none!important}}