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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.product-identity{background:#151e2a;color:var(--lime);border-radius:8px;min-height:120px;padding:17px;display:flex;flex-direction:column;justify-content:center}.product-identity span{font-size:11px;letter-spacing:.16em;color:#abb9c9;font-weight:800}.product-identity strong{font-size:29px;letter-spacing:-1px;line-height:1.4;font-weight:800}.product-identity small{font-size:12px;letter-spacing:.12em;color:#c2cedc;margin-top:6px}@media(max-width:1050px){.product-identity{grid-row:1/3;min-height:124px;padding:13px}.product-identity strong{font-size:26px}.product-identity small{font-size:12px}}@media(max-width:370px){.product-identity{padding:9px}.product-identity strong{font-size:22px}.product-identity small{display:none}}
.inline-note{font-size:12px;font-weight:400;color:var(--muted);margin-left:5px}.answer-summary{background:#eaf3df;color:#284d26;border-left:3px solid #789d3a;padding:12px 15px;line-height:1.65;font-size:14px;margin:0 0 12px}.answer-summary:empty{display:none}.coverage-note{font-size:12px;line-height:1.65;color:var(--muted);margin:0 0 12px}.share-row{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}.share-row .text-button{margin:0;padding:4px 0}.share-row .field-note{overflow-wrap:anywhere;margin:0}.home-hero{padding:64px 0 35px;max-width:820px}.home-hero h1{font-size:clamp(40px,5vw,67px);line-height:1.04;margin-bottom:22px}.home-hero .lede{max-width:690px;font-size:19px}.finder-directory{padding:10px 0 50px}.directory-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.directory-label h2{font-size:22px;margin:0}.directory-label span{font-size:12px;color:var(--muted)}.finder-entry{display:grid;grid-template-columns:1fr 290px;gap:35px;background:var(--night);color:#fff;padding:35px;border-radius:16px}.finder-entry h3{font-size:34px;letter-spacing:-1px;line-height:1.18;margin:12px 0 16px;max-width:640px}.finder-entry .eyebrow{color:#bac9dc}.finder-entry p{color:#c5d0dd;font-size:16px;line-height:1.7;max-width:650px}.finder-entry .tag{background:var(--lime);color:#233610}.finder-entry .primary{display:inline-block;background:var(--lime);color:var(--night);width:auto;text-decoration:none;padding:14px 21px;margin-top:10px}.finder-entry aside{border-left:1px solid #344456;padding-left:30px;align-self:center;font-size:14px}.finder-entry aside strong{display:block;color:var(--lime);font-size:14px;margin-bottom:8px}.finder-entry aside ul{color:#c5d0dd;line-height:1.8;padding-left:17px}.directory-note{font-size:13px;line-height:1.7;color:var(--muted);max-width:700px;margin-top:18px}.home-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:0 0 50px}.home-steps h2{font-size:18px;margin:13px 0 8px}.home-steps p{font-size:14px;line-height:1.7;color:var(--muted);margin:0}.home-steps .step{display:inline-block}@media(max-width:760px){.home-hero{padding:35px 0 25px}.home-hero h1{font-size:42px;letter-spacing:-1.7px}.home-hero .lede{font-size:17px}.finder-entry{grid-template-columns:1fr;padding:25px;gap:20px}.finder-entry h3{font-size:29px}.finder-entry aside{border-left:0;border-top:1px solid #344456;padding:18px 0 0}.home-steps{grid-template-columns:1fr;gap:24px}.directory-label span{font-size:11px}.finder-directory{padding-bottom:35px}}
.shop-link.secondary{background:#fff;border-color:#bdc7d2;color:var(--ink)}.purchase-note{font-size:12px;line-height:1.65;color:var(--muted);margin:0;padding:0 24px 16px}.card-actions{flex-wrap:wrap;justify-content:flex-start}.card-actions a:not(.shop-link){margin-left:auto}@media(max-width:760px){.purchase-note{padding:0 19px 16px}.card-actions .shop-link{font-size:12px}.card-actions a:not(.shop-link){margin-left:0}}
.setup-link{width:100%;min-width:0;padding:10px;border:1px solid #bdc7d2;border-radius:6px;font-size:13px;color:var(--ink);background:white}.share-row #share-privacy{flex-basis:100%;font-size:12px;max-width:700px}@media(max-width:760px){.topbar{height:auto;min-height:72px;flex-wrap:wrap;padding-top:14px;padding-bottom:14px;gap:10px 20px}.topbar nav{margin-left:0;white-space:normal;flex-wrap:wrap;gap:14px}}
/* October redesign: a bright, precise buying-tool system with functional connection diagrams. */
:root{--paper:#f4f6fa;--ink:#132038;--muted:#536177;--line:#d9e0eb;--lime:#d8e5ff;--green:#2459d8;--night:#111e35;--accent:#2459df;background:var(--paper)}
.topbar{height:90px;border-bottom:1px solid #d5deeb;background:#fff;gap:45px}.brand{font-size:29px;letter-spacing:-1.4px}.brand-mark{background:var(--accent);color:white;border-radius:10px}.brand-q{color:var(--accent)}nav a{font-size:14px;font-weight:700}main{max-width:1280px}.edition{font-size:11px;letter-spacing:.12em;color:#526277}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:800}.eyebrow a{text-decoration:none}.home-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.85fr);gap:65px;max-width:none;align-items:center;padding:68px 0 55px}.home-hero h1{font-size:clamp(44px,4.8vw,68px);line-height:1.035;letter-spacing:-2.8px;margin-bottom:23px}.home-hero h1 span,h1 span{color:var(--accent)}.home-hero .lede{max-width:680px;font-size:19px;line-height:1.65}.hero-link{font-size:14px;font-weight:750;display:inline-block;margin-top:24px}.answer-preview{background:#e7eefb;border-radius:20px;padding:27px 28px;border:1px solid #c9d9f3}.answer-preview>.eyebrow{font-size:10px;color:#395a91;margin-bottom:20px}.answer-preview>div{display:flex;gap:15px;align-items:center;padding:15px 0;border-top:1px solid #c8d8ef}.preview-number{font-size:14px;font-weight:800;color:#2c58a7}.answer-preview p{margin:0}.answer-preview strong{display:block;font-size:16px;letter-spacing:-.3px}.answer-preview small{display:block;font-size:12px;margin-top:5px;color:#536981;line-height:1.5}.directory-label{align-items:end;margin-bottom:23px}.directory-label h2{font-size:30px;letter-spacing:-1px}.directory-label p{font-size:13px;max-width:260px;color:var(--muted);line-height:1.6;margin:0}.directory-label .eyebrow{margin:0 0 7px;font-size:10px}.finder-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.finder-tile{--tile:#2459df;display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);background:white;border-radius:17px;padding:27px;box-shadow:0 3px 0 #dde4ef;position:relative;overflow:hidden}.finder-tile.arms{--tile:#b64a29}.finder-tile.docks{--tile:#116852}.tile-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:24px}.tile-number{font-size:13px;font-weight:800;border:1px solid var(--line);padding:8px 10px;border-radius:8px;color:var(--tile)}.tile-label{font-size:10px;letter-spacing:.12em;color:var(--tile);font-weight:850}.finder-tile h3{font-size:29px;letter-spacing:-1px;line-height:1.15;margin:0 0 15px}.finder-tile>p{font-size:14px;line-height:1.7;color:var(--muted);margin:0;min-height:94px}.connection-track{display:flex;align-items:center;justify-content:space-between;gap:0;margin:25px 0 12px;min-width:0}.connection-track span{background:#f0f4fa;border:1px solid #d5deeb;padding:8px 7px;font-size:11px;font-weight:750;white-space:nowrap;color:var(--tile);border-radius:6px}.connection-track i{display:block;height:2px;background:#b8c7dc;flex:1;min-width:7px}.finder-tile ul{padding-left:17px;color:#536177;font-size:13px;line-height:1.95;margin:10px 0 26px}.tile-action{background:var(--tile);color:white;border-radius:8px;padding:13px 15px;font-size:14px;font-weight:750;text-decoration:none;display:block;text-align:center;margin-top:auto}.tile-action:hover{filter:brightness(.9)}.trust-strip{gap:40px;padding:35px 0 44px}.trust-strip strong{font-size:16px;letter-spacing:-.4px}.trust-strip p{font-size:14px;max-width:340px;margin-bottom:0}.intro{padding:43px 0 29px;align-items:center;gap:40px}.intro h1{font-size:44px;line-height:1.08;letter-spacing:-1.8px}.intro .lede{font-size:16px;max-width:690px;line-height:1.65}.checknote{min-width:260px;max-width:290px;border:1px solid #d0deef;background:#edf3ff;border-radius:12px;padding:18px 21px;font-size:13px}.checknote-icon{display:none}.checknote p{font-size:12px;line-height:1.6}.checknote a{font-size:12px}.workspace{grid-template-columns:310px minmax(0,1fr);gap:28px}.controls{border-top:4px solid var(--accent);padding:24px 23px;border-radius:13px}.step{background:#e7eefc;color:var(--accent)}.controls .section-heading h2{font-size:17px}.controls select{height:45px;border-color:#b9c8da;background:#fbfcfe}.choice{padding:6px 0;line-height:1.6}.choice input{accent-color:var(--accent)}.primary{background:var(--accent);color:white;font-weight:750;padding:15px}.primary:hover{background:#193d96}.primary span{color:white}.results-heading h2{font-size:28px}.count{border:1px solid #bcd0ef;color:#2b5493;font-weight:700;font-size:12px;background:#eef4ff}.answer-summary{background:#eaf3ee;border-left-color:#438a63;color:#225b3a;font-size:14px;border-radius:0 7px 7px 0}.kit-card{border-radius:14px;border-color:#cfd9e7;box-shadow:0 3px 0 #e0e6f0}.kit-top{grid-template-columns:120px minmax(0,1fr) auto;padding:23px 24px 17px;gap:20px}.product-identity{background:#eaf0fc;color:#2454a2;border:1px solid #cddbf1;min-height:112px;padding:15px}.product-identity span{color:#4c6e9c;font-size:10px}.product-identity strong{font-size:28px}.product-identity small{font-size:10px;color:#587398}.kit-top h3{font-size:24px;margin:9px 0 7px}.tag{color:#295390;background:#e9f0ff;letter-spacing:.04em;font-size:10px}.tag.neutral{color:#5d4c83;background:#f0edf7}.subtotal strong{font-size:30px}.pair-check span{color:#2b6546;background:#edf5ef;border:1px solid #d9e9dd;font-size:11px}.parts-label{color:#52657d;font-size:10px}.part{font-size:14px;padding:9px 0;border-bottom:1px dashed #e1e7ef}.part:last-child{border-bottom:0}.part a{color:#285abc}.limit{background:#f4f6fa;color:#425570;font-size:12px;border-top-color:#dee5ef}.shop-link{background:var(--accent);border-color:var(--accent);color:#fff;font-size:12px;padding:11px 13px}.shop-link.secondary{border-color:#b5c7e0;background:#f7faff;color:#284e87}.purchase-note{font-size:12px}.evidence{background:#fcfdff}.guides .section-heading h2{font-size:28px}.guide-card{border-top:2px solid #96b2dc}.guide-card h3{font-size:19px}.article .primary{color:white}.article .callout{background:#eaf0fc;border-color:#315faf}footer{background:#111e35;padding-top:37px;padding-bottom:32px}footer .brand{font-size:25px;color:white}.empty{border-left:4px solid #c06b42}.notice,.stale{background:#fff2df;border-color:#cc9e64;color:#764920}.share-row{border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:20px}.field-note{line-height:1.65}.copy-link{font-size:12px;overflow-wrap:anywhere}
@media(max-width:1100px){.home-hero{gap:35px;grid-template-columns:minmax(0,1.2fr) minmax(280px,.9fr)}.finder-tile{padding:21px}.finder-tile h3{font-size:25px}.connection-track span{font-size:10px;padding:7px 5px}.kit-top{grid-template-columns:105px minmax(0,1fr)}.subtotal{grid-column:2;text-align:left;display:flex;gap:8px;align-items:baseline}.product-identity{grid-row:1/3}.kit-top h3{font-size:23px}.directory-label h2{font-size:27px}}
@media(max-width:760px){.topbar{height:auto;min-height:74px;padding:17px 20px;gap:11px 22px;flex-wrap:wrap}.brand{font-size:25px}.topbar nav{margin-left:0;white-space:normal;gap:16px;flex-wrap:wrap}.topbar nav a{font-size:12px}.home-hero{display:block;padding:34px 0 32px}.home-hero h1{font-size:44px;letter-spacing:-1.8px}.home-hero .lede{font-size:16px}.answer-preview{margin-top:28px;padding:20px;border-radius:13px}.answer-preview>div{padding:13px 0}.answer-preview strong{font-size:15px}.answer-preview small{font-size:12px}.directory-label{display:block}.directory-label h2{font-size:28px;line-height:1.15}.directory-label>p{max-width:none;margin-top:10px;font-size:12px}.finder-grid{grid-template-columns:1fr;gap:19px}.finder-tile{padding:24px}.finder-tile h3{font-size:30px}.finder-tile>p{min-height:0;font-size:15px}.tile-top{margin-bottom:20px}.tile-label{font-size:11px}.connection-track{max-width:430px}.connection-track span{padding:10px;font-size:12px}.finder-tile ul{font-size:14px;margin-bottom:23px}.tile-action{font-size:15px}.home-hero .hero-link{font-size:14px}.trust-strip{grid-template-columns:1fr;padding-top:28px;gap:25px}.trust-strip p{max-width:none}.intro{padding:28px 0 24px;display:block}.intro h1{font-size:36px;letter-spacing:-1.4px}.intro .lede{font-size:15px}.checknote{display:none}.workspace{grid-template-columns:1fr;gap:28px}.controls{padding:21px}.controls select{font-size:16px;height:46px}.controls label:not(.choice){font-size:14px}.choice{font-size:14px;padding:7px 0}.primary{font-size:16px}.kit-top{padding:20px 18px;grid-template-columns:92px minmax(0,1fr);gap:14px}.product-identity{padding:12px;min-height:115px}.product-identity strong{font-size:25px}.product-identity small{font-size:9px}.kit-top h3{font-size:21px}.subtotal strong{font-size:27px}.pair-check{margin-left:18px;margin-right:18px}.parts{margin-left:18px;margin-right:18px}.card-actions{padding:17px 18px;gap:9px}.shop-link{font-size:12px}.limit,.evidence{padding-left:18px;padding-right:18px}.parts-label{font-size:10px}.price-note{font-size:12px}.guides .section-heading h2{font-size:26px}.guide-grid{grid-template-columns:1fr}.guide-card{padding-top:20px}.guide-card p{font-size:14px}.answer-summary{font-size:14px}.article h1{font-size:35px}.article .dek{font-size:17px}}
@media(max-width:370px){.home-hero h1{font-size:38px}.finder-tile h3{font-size:28px}.connection-track span{font-size:11px;padding:9px 7px}.kit-top{grid-template-columns:80px minmax(0,1fr)}.product-identity{padding:9px}.product-identity strong{font-size:22px}.subtotal{display:block}.intro h1{font-size:33px}.tag{font-size:9px;line-height:1.5}}
.field-input{width:100%;min-width:0;border:1px solid #b9c8da;border-radius:7px;background:#fbfcfe;color:var(--ink);padding:11px 12px;font-size:16px}.result-checks{padding:0 24px 14px}.result-checks p{font-size:13px;line-height:1.65;margin:6px 0;color:#2b6546}.result-checks .caution{color:#8b4829}.installation-note{padding:15px 24px;margin-top:15px;background:#fff3e5;border-top:1px solid #eed6b7}.installation-note strong{font-size:14px;color:#7d4821}.installation-note p{font-size:13px;line-height:1.7;color:#715438;margin:7px 0}.kit-card.conditional,.kit-card.unverified{border-color:#d8bb8b}.kit-card.excluded{opacity:.88}.kit-card.excluded .tag{background:#fae9e5;color:#943f28}.kit-card.conditional .tag,.kit-card.unverified .tag{background:#fff1d6;color:#7d5825}.controls fieldset{min-width:0}.controls>div[hidden]{display:none}.workspace:has(#monitor){--accent:#b64a29}@media(max-width:760px){.result-checks,.installation-note{padding-left:18px;padding-right:18px}.field-input{font-size:16px;min-height:46px}}
.hero-art{margin:0;min-width:0;position:relative}.hero-art img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:22px;border:1px solid #d8e2f0;box-shadow:0 15px 35px #1d375216}.hero-art figcaption{font-size:11px;line-height:1.55;color:#64748a;margin-top:9px;max-width:430px}.home-hero{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:46px}.home-hero h1{font-size:clamp(42px,4.25vw,61px)}@media(max-width:760px){.home-hero{display:block}.hero-art{margin-top:28px}.hero-art img{border-radius:14px}.hero-art figcaption{font-size:11px}.home-hero h1{font-size:42px}}
.input-details{margin-top:20px;border-top:1px solid var(--line);padding-top:17px}.input-details>summary{font-size:14px;font-weight:750;cursor:pointer;line-height:1.6}.workspace:has(#host){--accent:#116852}.workspace:has(#host) .controls{border-top-color:#116852}
.table-scroll{overflow-x:auto;margin:22px 0;border:1px solid var(--line);border-radius:10px;background:white}.article table{border-collapse:collapse;width:100%;min-width:550px;font-size:14px;text-align:left}.article caption{text-align:left;padding:13px 16px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line)}.article th,.article td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.6}.article th{font-size:12px;background:#edf2fa;color:#354c6e}.article tr:last-child td{border-bottom:0}