:root{--ink:#172b3a;--muted:#536572;--navy:#152d3c;--yellow:#e8ed58;--line:#dbe2e6;--bg:#f4f6f7;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,select,input{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #2584b7;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.14;letter-spacing:-.035em}h1{font-size:clamp(2.3rem,4.5vw,3.7rem);max-width:1000px}h2{font-size:clamp(1.65rem,2.7vw,2.2rem)}h3{font-size:1.4rem}.topline{background:var(--navy);color:#d3dce1;font-size:12px;letter-spacing:.1em}.topline>div{max-width:1240px;margin:auto;padding:8px 24px;display:flex;justify-content:space-between}.topline span{letter-spacing:0}.site-header{max-width:1240px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:25px;padding:23px 24px}.logo{display:flex;align-items:center;text-decoration:none;font-size:23px;letter-spacing:-1px;font-weight:800;position:relative;padding-bottom:14px}.logo>span:not(.logo-mark){font-weight:400}.logo-mark{display:grid;place-items:center;background:var(--yellow);color:var(--navy);width:42px;height:42px;margin-right:11px;font-size:18px;letter-spacing:-1px}.logo small{white-space:nowrap;position:absolute;left:53px;bottom:0;font-size:9px;letter-spacing:2px;font-weight:600}.site-header nav{display:flex;gap:28px;font-size:14px;font-weight:600}.site-header nav a{text-decoration:none}.site-header nav a:hover{text-decoration:underline}main{max-width:1240px;margin:auto;padding:0 24px 64px}.hero{background:var(--navy);color:white;border-radius:4px;padding:46px 42px 32px}.hero-copy{max-width:830px}.overline{display:block;font-size:12px;letter-spacing:.12em;font-weight:750;margin-bottom:15px;color:var(--muted)}.hero .overline{color:var(--yellow)}.hero h1{margin-bottom:20px;font-size:clamp(2.5rem,4.4vw,3.7rem)}.hero h1 em{color:var(--yellow);font-style:normal}.hero-copy>p{color:#d1dce2;max-width:650px;font-size:17px}.hero-facts{display:flex;gap:23px;font-size:13px;color:#ccd8df;margin:22px 0 32px}.hero-facts span+span{border-left:1px solid #59707e;padding-left:23px}.finder{background:white;color:var(--ink);padding:25px 27px;border-radius:3px}.finder .overline{color:var(--muted);font-size:11px;margin-bottom:6px}.finder h2{font-size:1.55rem;margin-bottom:20px}#finder-form{display:grid;grid-template-columns:1fr 1fr 1.3fr auto;gap:14px;align-items:end}label{font-size:14px;font-weight:600;display:block}select,input{display:block;width:100%;min-width:0;border:1px solid #b7c5ce;padding:12px 10px;background:white;color:var(--ink);border-radius:3px;margin-top:7px}select:disabled{background:#f4f6f7;color:#596c78}.button{border:0;border-radius:3px;display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;font-size:14px;font-weight:750;background:var(--yellow);color:var(--ink);text-decoration:none;cursor:pointer;min-height:49px}.button:hover{background:#dce341}.button:disabled{background:#dfe5e8;color:#697b87;cursor:default}.finder>p{font-size:12px;margin:17px 0 0;color:var(--muted)}.section{margin-top:48px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:23px}.section-heading h2{margin:0}.section-heading .overline{margin-bottom:8px}.text-link{font-size:14px;font-weight:650}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{border:1px solid var(--line);background:var(--bg);padding:26px;text-decoration:none;border-radius:3px;position:relative}.category-card:hover{border-color:var(--ink)}.category-number{font-family:monospace;color:#738592;display:block;margin-bottom:27px}.category-card h3{margin-bottom:10px}.category-card p{color:var(--muted);margin-bottom:25px}.category-bottom{font-size:12px;font-weight:650;padding-top:18px;border-top:1px solid var(--line);display:block}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.model-card{border:1px solid var(--line);border-radius:3px;padding:23px;min-width:0}.model-card .overline{font-size:10px;letter-spacing:.08em}.model-card h3{font-size:1.65rem;margin:12px 0}.model-card h3 a{text-decoration:none}.model-card p{color:var(--muted);font-size:14px;min-height:44px}.spec-chip{background:var(--bg);padding:11px 12px;font-size:14px;margin:17px 0;font-weight:650}.source-banner{display:flex;align-items:center;justify-content:space-between;gap:40px;background:var(--bg);padding:33px;margin-top:50px;border-left:4px solid var(--yellow)}.source-banner p{max-width:680px;margin:0;color:var(--muted)}.source-banner h2{margin-bottom:15px}.secondary{background:var(--navy);color:white;flex-shrink:0}.secondary:hover{background:#294858}footer{background:var(--navy);color:#c9d6de;padding:44px max(24px,calc((100vw - 1192px)/2));font-size:14px}.footer-top{display:flex;align-items:center;justify-content:space-between}.footer-name{font-size:23px;font-weight:750;color:white;text-decoration:none}.footer-top p{margin:0}.footer-links{display:flex;gap:24px;flex-wrap:wrap;border-bottom:1px solid #395363;padding:24px 0}.disclosure{max-width:940px;font-size:12px;margin:24px 0 14px}footer small{font-size:12px;color:#9fb2bf}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);margin:20px 0 30px}.page-heading{margin:38px 0 32px;max-width:900px}.page-heading>p{font-size:19px;color:var(--muted);max-width:800px}.page-heading h1 span{font-size:.55em;display:block;margin-top:12px;color:var(--muted);letter-spacing:-.02em}.count{color:var(--muted);font-size:14px}.search-panel{background:var(--bg);padding:25px;margin:25px 0}.search-panel>label{font-size:16px}.search-panel>input{padding:15px}.filters{display:flex;gap:16px;align-items:end;margin-top:16px}.filters>label{flex:1}.reset{background:none;border:0;padding:13px;cursor:pointer;text-decoration:underline;font-size:14px}.search-panel p{font-size:14px;margin:16px 0 0}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start}.answer-box{background:var(--bg);padding:28px;border-top:4px solid var(--yellow)}.answer-box h2{font-size:1.7rem}.answer-box>p{margin-bottom:0;color:var(--muted)}.spec-table{margin:25px 0}.spec-table>div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid #d4dfe5}.spec-table dt{color:var(--muted);font-size:14px}.spec-table dd{font-weight:700;margin:0;text-align:right}.shopping-box{border:1px solid var(--line);padding:27px;position:sticky;top:25px}.shopping-box h2{font-size:1.6rem}.shopping-box>p{color:var(--muted)}.buy{display:flex;flex-direction:column;gap:9px}.buy small,.small{font-size:12px;color:var(--muted)}.ad-label{font-size:12px;font-weight:650}.shopping-box .small{margin:20px 0 0}.compact{margin-top:32px}.check-list{padding-left:25px}.check-list li{padding-left:7px;margin-bottom:17px}.source-box{border-top:1px solid var(--line);padding-top:25px;font-size:14px;color:var(--muted)}.source-box h2{font-size:1.4rem;color:var(--ink)}.prose{max-width:790px;margin:48px auto}.prose h1{font-size:2.9rem}.prose h2{font-size:1.65rem;margin-top:35px}.prose p{color:var(--muted)}.lead{font-size:21px}.empty-state{padding:45px;background:var(--bg);text-align:center}.skip{position:absolute;left:-9999px}.skip:focus{top:10px;left:10px;padding:10px;background:white;z-index:20}[hidden]{display:none!important}@media(max-width:1000px){.site-header nav{gap:15px}#finder-form{grid-template-columns:1fr 1fr}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.source-banner{display:block}.source-banner .button{margin-top:22px}.detail-layout{grid-template-columns:minmax(0,1fr) 300px}}@media(max-width:700px){.topline>div{padding:8px 18px}.topline span{display:none}.site-header{padding:20px 18px;display:block}.site-header nav{margin-top:23px;justify-content:space-between;gap:12px;font-size:12px}.logo{width:max-content}main{padding:0 18px 42px}.hero{padding:29px 21px 21px}.hero h1{font-size:2.55rem}.hero-copy>p{font-size:16px}.hero-facts{gap:11px;font-size:10px}.hero-facts span+span{padding-left:11px}.finder{padding:22px 18px}#finder-form{grid-template-columns:1fr}.finder h2{font-size:1.5rem}.hero .overline{font-size:10px}.section{margin-top:34px}.section-heading{align-items:start;display:block}.section-heading .text-link{display:inline-block;margin-top:15px}.category-grid,.cards{grid-template-columns:1fr}.category-card{padding:22px}.category-number{margin-bottom:15px}.category-card p{margin-bottom:18px}.model-card p{min-height:0}.source-banner{padding:24px}.footer-top{display:block}.footer-top p{margin-top:10px}.footer-links{gap:14px;font-size:12px}.page-heading h1{font-size:2.4rem}.page-heading>p{font-size:17px}.filters{flex-wrap:wrap}.filters>label{min-width:40%}.detail-layout{display:flex;flex-direction:column}.detail-layout>article{width:100%}.shopping-box{position:static;width:100%;order:-1}.answer-box{padding:22px}.spec-table>div{display:block}.spec-table dd{text-align:left;margin-top:5px}.prose h1{font-size:2.35rem}footer{padding:34px 24px}.source-banner h2{font-size:1.75rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Finder-first layout and comfortable mobile navigation. */
.hero{padding:30px 30px 28px}.hero-copy{max-width:1000px}.hero h1{font-size:clamp(2rem,3.8vw,3.3rem);margin-bottom:12px}.hero-copy>p{max-width:830px;margin-bottom:0}.hero-facts{margin:17px 0 23px}.finder h2{margin-bottom:16px}.model-card .compare-toggle{margin-top:16px}.retail-block{margin-top:28px;border-top:1px solid var(--line);padding-top:22px}.retail-block h3{font-size:1.3rem}.part-card{border:1px solid var(--line);padding:20px;margin:16px 0}.part-card h3{font-size:1.4rem}.part-card p{font-size:14px}.size-links{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.size-links a{padding:8px 13px;background:var(--bg);border:1px solid var(--line);font-size:14px;text-decoration:none}.site-header nav{gap:22px}.shopping-box .compare-toggle{margin-top:18px}.detail-layout{gap:28px}.tool-retailer{margin-top:24px;border-top:1px solid var(--line);padding-top:20px}.tool-retailer .button{width:100%}.tool-retailer h3{font-size:1.15rem}
@media(max-width:700px){.hero{padding:19px 16px}.hero .hero-copy>.overline{margin-bottom:8px}.hero h1{font-size:2rem}.hero-copy>p{font-size:14px;line-height:1.45}.hero-facts{margin:12px 0 17px;gap:10px}.hero-facts span+span{padding-left:10px}.finder{padding:16px}.finder-head>.overline{display:none}.finder h2{font-size:1.25rem;margin-bottom:12px}#finder-form{gap:10px}#finder-form select{padding:9px 8px;margin-top:3px}#finder-form label{font-size:13px}#finder-form .button{min-height:43px;padding:10px}.finder>p{margin-top:10px;font-size:11px}.site-header{padding-top:16px;padding-bottom:17px}.site-header nav{margin-top:18px;gap:10px;flex-wrap:wrap;font-size:12px}.hero-facts{font-size:10px}.detail-layout .shopping-box{order:0}.footer-links a{min-height:30px;display:inline-flex;align-items:center}}

.mobile-buy{display:none}.overline a{text-decoration:none}.overline a:hover{text-decoration:underline}@media(max-width:700px){.mobile-buy{display:block;margin-top:20px}}