/* Navigation and hierarchy presentation. The evidence registries remain independent. */
:root { color-scheme: light; --ink:#24332f; --muted:#5d6c65; --accent:#b3432d; --line:#d6ded7; --paper:#f7f8f3; }
body { background:#e6ebe5; color:var(--ink); font-size:16px; line-height:1.6; }
.site-header { background:#22352e; overflow:visible; border:0; }
.site-header::before { display:none; }
.header-inner { max-width:1200px; min-height:84px; gap:35px; padding:16px 32px; }
.site-header .brand { color:#fff; font-size:29px; }
.site-header nav { margin-left:auto; gap:28px; font-size:14px; }
.site-header nav a { color:#edf3ec; padding:10px 0; }
.site-header nav a:hover { color:#ffb69c; }
.site-header nav a[aria-current] { border-color:#f39773; }
.wrap.content-surface { width:min(1200px,100%); padding:0 48px 52px; background:#f9faf6; min-height:70vh; }
.content-surface h1 { color:var(--ink); font-weight:600; }
.content-surface h2 { font-size:24px; font-weight:600; line-height:1.3; letter-spacing:-.4px; }
.content-surface h3 { font-size:19px; line-height:1.35; }
.content-surface .eyebrow { font:700 11px/1.5 Arial,sans-serif; color:#65766b; letter-spacing:1.4px; }
.content-surface a:focus-visible,.content-surface summary:focus-visible { outline:3px solid #b3432d; outline-offset:4px; }
.content-surface input,.content-surface select { background:white; color:var(--ink); border:1px solid #a8b6ac; border-radius:6px; font-size:16px; }
.content-surface input::placeholder { color:#68756e; }
.content-surface button,.content-surface .button-link { border-radius:6px; min-height:48px; background:#b3432d; border-color:#b3432d; color:#fff; font-size:15px; }
.content-surface button:hover,.content-surface .button-link:hover { background:#923522; border-color:#923522; }
.breadcrumbs { flex-wrap:wrap; align-items:center; gap:9px; padding-top:24px; font-size:14px; line-height:1.5; color:#5b6b62; }
.breadcrumbs a { border:0; text-decoration:underline; text-underline-offset:3px; }
.page-heading { margin:30px 0 26px; max-width:900px; }
.page-heading h1,.detail-heading h1 { font-size:clamp(30px,4vw,43px); line-height:1.15; letter-spacing:-1.3px; }
.page-heading>p:not(.eyebrow) { font-size:16px; max-width:740px; color:#5d6c65; }
.ux-compact-search { display:flex; align-items:center; gap:8px; padding:24px 0 0; margin-left:auto; max-width:430px; }
.ux-compact-search input { flex:1; min-width:0; min-height:44px; font-size:14px; }
.ux-compact-search button { min-height:44px; padding:9px 16px; font-size:14px; }
.ux-home-hero { padding:64px 0 42px; max-width:840px; }
.ux-home-hero h1 { font-size:clamp(38px,5.3vw,64px); line-height:1.08; letter-spacing:-2.8px; margin:20px 0 24px; }
.ux-home-hero h1 em { color:#ad432f; font-style:normal; font-weight:500; }
.ux-lead { font-size:18px; color:#586a60; line-height:1.65; margin:0 0 30px; }
.ux-search { max-width:820px; margin:22px 0; }
.ux-search>label { font-size:14px; color:#344d40; }
.ux-search>div { display:flex; align-items:stretch; gap:8px; }
.ux-search input { flex:1; min-width:0; width:100%; min-height:54px; padding:14px 16px; }
.ux-search button { padding:13px 25px; min-height:54px; }
.ux-finder form.ux-search { display:flex; gap:8px; }
.ux-home-search { margin-bottom:13px; }
.ux-examples { display:flex; flex-wrap:wrap; align-items:center; gap:16px; color:#617168; font-size:14px; margin:14px 0; }
.ux-examples a { color:#344f41; text-decoration:underline; text-underline-offset:4px; }
.ux-home-browse { border-top:1px solid var(--line); padding:32px 0 40px; }
.ux-home-browse .section-heading { align-items:center; }
.ux-home-browse .text-link { font-size:14px; }
.ux-makes { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px; }
.ux-makes a { display:flex; justify-content:space-between; align-items:center; gap:12px; border:1px solid #d4ded5; border-radius:7px; background:#fff; padding:15px 17px; min-height:56px; font-size:16px; font-weight:600; }
.ux-makes a span { color:#789080; }
.ux-makes a:hover { color:#a63e29; border-color:#a63e29; background:#fff9f4; }
.ux-how { background:#edf2ea; border-radius:10px; padding:28px; margin-top:6px; }
.ux-how h2 { margin:0 0 24px; font-size:21px; }
.ux-how ol { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:22px; list-style:none; padding:0; margin:0; counter-reset:journey; }
.ux-how li { counter-increment:journey; }
.ux-how li::before { content:counter(journey,decimal-leading-zero); display:block; color:#7a8a7d; font:13px var(--mono); margin-bottom:8px; }
.ux-how strong,.ux-how span { display:block; }
.ux-how strong { font-size:15px; margin-bottom:4px; }
.ux-how span { font-size:14px; color:#5b6d60; }
.ux-how>p { border-top:1px solid #cfd9cc; margin:25px 0 0; padding-top:20px; font-size:13px; color:#596c5e; }
.ux-how a { text-decoration:underline; white-space:nowrap; }
.ux-grid,.ux-card-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.ux-choice,.ux-choice-card { display:flex; flex-direction:column; border:1px solid #d3ddd3; border-radius:9px; padding:24px; background:#fff; min-width:0; }
.ux-choice:hover,.ux-choice-card:hover { border-color:#b3432d; background:#fffaf5; color:var(--ink); }
.ux-choice h2,.ux-choice-card>strong { font-size:24px; font-weight:600; margin:8px 0 12px; line-height:1.2; overflow-wrap:anywhere; }
.ux-choice p,.ux-choice-card>span:not(.eyebrow) { font-size:14px; color:#5c7062; }
.ux-card-kicker { font-size:12px; color:#6a7e6f; }
.ux-action { display:flex; justify-content:space-between; color:#a63f2b; font-size:14px; font-weight:600; margin-top:auto; padding-top:20px; }
.ux-result-count,.ux-results-context { color:#5e6f64; font-size:14px; margin:20px 0; }
.ux-code-types { display:flex; gap:24px; margin:20px 0; border-bottom:1px solid var(--line); }
.ux-code-types a { padding:12px 0; }
.ux-code-types a[aria-current] { font-weight:700; color:#a63e2b; border-bottom:2px solid #b3432d; }
.page-heading a { text-decoration:underline; text-underline-offset:3px; }
.ux-result-section { margin:28px 0 32px; }
.ux-result-section>h2 { margin:0 0 8px; }
.ux-result-section>p { margin:0 0 18px; color:#5d6c65; }
.ux-empty { padding:26px; background:#eef2eb; border:1px solid #d4dfd2; border-radius:8px; margin:25px 0; }
.ux-empty h2 { margin-top:0; }
.ux-empty a,.ux-return a,.ux-footnote a { text-decoration:underline; text-underline-offset:3px; }
.ux-return { font-size:14px; margin:25px 0 0; }
.ux-popular { margin:30px 0 45px; }
.ux-all-makes { border-top:1px solid var(--line); padding-top:22px; }
.ux-alphabet { display:flex; flex-wrap:wrap; gap:8px; margin:20px 0; }
.ux-alphabet a { min-width:38px; min-height:40px; display:grid; place-items:center; background:#e7eee4; border-radius:5px; font-weight:600; }
.ux-letter { display:grid; grid-template-columns:40px 1fr; gap:16px; padding:20px 0; border-bottom:1px solid var(--line); scroll-margin-top:20px; }
.ux-letter h3 { margin:12px 0; color:#6e8172; }
.ux-letter .ux-makes { grid-template-columns:repeat(3,minmax(0,1fr)); }
.ux-footnote { font-size:13px; color:#65756a; margin-top:28px; }
.content-surface details { border:1px solid #d3ddd2; border-radius:7px; padding:16px 20px; margin:22px 0; background:#f2f5ee; }
.content-surface summary { cursor:pointer; color:#3d5745; font-weight:600; font-size:15px; }
.content-surface details[open]>summary { margin-bottom:18px; }
.entity-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
.content-surface .entity-card { border-radius:8px; background:#fff; padding:23px; }
.content-surface .entity-card h2 { font-size:23px; }
.content-surface .small { font-size:13px; line-height:1.6; }
.content-surface .table-note { font-size:13px; line-height:1.6; }
.content-surface .specifications th,.content-surface .specifications td { font-size:14px; padding:14px 12px; }
.content-surface .specifications { width:100%; }
.content-surface .source-card { border-radius:8px; }
.vb-steps { display:flex; flex-wrap:wrap; list-style:none; gap:6px 22px; padding:18px 0; margin:0 0 28px; border-top:1px solid var(--line); border-bottom:1px solid var(--line); counter-reset:steps; }
.vb-steps li { counter-increment:steps; display:flex; gap:8px; align-items:center; color:#738477; font-size:13px; }
.vb-steps li::before { content:counter(steps); display:grid; place-items:center; width:23px; height:23px; background:#e4eae1; border-radius:50%; font-size:11px; }
.vb-steps li.is-current { color:#a63e2a; font-weight:700; }
.vb-steps li.is-current::before { background:#b3432d; color:white; }
.vb-steps li.is-complete { color:#3e614b; }
.vb-section { margin:26px 0 32px; }
.vb-section>h2 { margin:0 0 12px; }
.vb-section>p { color:#596e60; }
.vb-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; margin:20px 0; }
.vb-choice { display:flex; flex-direction:column; align-items:flex-start; padding:23px; background:#fff; border:1px solid #d0dccf; border-radius:9px; gap:9px; min-width:0; }
.vb-choice:hover { color:var(--ink); border-color:#b3432d; background:#fffaf5; }
.vb-choice>strong { font-size:22px; font-weight:600; line-height:1.25; overflow-wrap:anywhere; }
.vb-choice>span { color:#5f7363; font-size:14px; }
.vb-choice .vb-choice-action { color:#aa412c; padding-top:12px; margin-top:auto; font-weight:600; }
.vb-years { display:grid; grid-template-columns:repeat(auto-fill,minmax(85px,1fr)); gap:10px; margin-top:20px; }
.vb-years a { display:grid; place-items:center; min-height:52px; background:#fff; border:1px solid #cbd9c8; border-radius:6px; font-weight:600; }
.vb-years a:hover { border-color:#a83f2b; }
.vb-selection { display:flex; flex-wrap:wrap; align-items:center; gap:12px 25px; padding:0; margin:0 0 22px; }
.vb-selection a { font-size:14px; text-decoration:underline; text-underline-offset:3px; }
.vb-selection strong { display:none; }
.vb-note { font-size:14px; color:#607264; max-width:850px; }
.vb-empty { border-left:3px solid #b3c5ab; padding:20px; background:#eff3ea; }
.vb-empty a { text-decoration:underline; }
.vb-fitments { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.vb-fitment { border:1px solid #d0dccd; background:#fff; padding:25px; border-radius:9px; min-width:0; }
.vb-fitment h3 { margin:7px 0 22px; font-size:23px; }
.vb-specs { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin:0 0 26px; }
.vb-specs>div { min-width:0; }
.vb-specs dt { color:#667869; font-size:12px; margin-bottom:5px; }
.vb-specs dd { margin:0; font-size:16px; font-weight:600; line-height:1.45; overflow-wrap:anywhere; }
.vb-specs dd a { color:#aa412d; text-decoration:underline; text-underline-offset:3px; }
.vb-table-wrap { overflow-x:auto; max-width:100%; }
.vb-fitment .text-link { white-space:normal; font-size:13px; display:inline-block; }
.vb-fitment details { background:#f6f8f1; padding:14px; font-size:13px; }
.vb-fitment .specifications th,.vb-fitment .specifications td { font-size:12px; }
.vb-details .connected-panel { margin-top:20px; }
.vb-generation-card { min-width:0; overflow:hidden; border:1px solid #d0dccf; border-radius:9px; background:#fff; }
.vb-generations { align-items:start; }
.vb-generation-card>.vb-choice { border:0; border-radius:0; }
.vb-generation-card .catalog-photos { display:block; margin:0; }
.vb-browser .catalog-photo { background:#fff; color:#243b2d; border:1px solid #d0dccf; border-radius:7px; overflow:hidden; }
.vb-generation-card .catalog-photo { border:0; border-top:1px solid #e1e7dc; border-radius:0; }
.vb-browser .catalog-photo img { width:100%; height:180px; object-fit:contain; background:#edf0e8; }
.vb-browser .catalog-photo figcaption { padding:12px 16px; }
.vb-browser .catalog-photo figcaption strong { font-size:13px; font-weight:600; }
.vb-browser .catalog-photo figcaption small { color:#627367; font-size:11px; line-height:1.6; margin-top:5px; }
.vb-browser .catalog-photo a { color:#8e3b29; }
.vb-browser .catalog-photo figcaption a { text-decoration:underline; text-underline-offset:2px; }
.vb-photo-section { margin:24px 0 30px; }
.vb-photo-section>h2 { font-size:20px; margin:0 0 10px; }
.vb-photo-section>.catalog-photos { grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr)); align-items:start; margin:14px 0; }
.vb-photo-section .catalog-photo img { height:180px; }
.pagination { gap:14px; flex-wrap:wrap; font-size:14px; margin:28px 0; }
.pagination a { min-height:44px; padding:10px 15px; border-radius:5px; }
.site-footer { background:#22352e; color:#e3eae1; }
.footer-inner { max-width:1104px; width:calc(100% - 64px); padding:30px 0; gap:18px; }
.footer-inner>a:not(.brand),.footer-inner p { font-size:12px; color:#c4d2c5; }
.footer-inner>span { display:none; }
@media(max-width:900px) {
 .wrap.content-surface { padding:0 30px 40px; }
 .header-inner { padding:15px 30px; }
 .ux-makes { grid-template-columns:repeat(3,minmax(0,1fr)); }
 .ux-grid,.ux-card-grid,.entity-grid,.vb-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
 .vb-fitments { grid-template-columns:1fr; }
 .ux-how ol { grid-template-columns:repeat(2,minmax(0,1fr)); }
 .ux-letter .ux-makes { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:600px) {
 .header-inner { padding:20px; min-height:auto; flex-wrap:wrap; gap:18px; }
 .site-header .brand { font-size:26px; }
 .site-header nav { width:100%; margin:0; gap:24px; font-size:14px; justify-content:flex-start; }
 .site-header nav a { padding:3px 0 7px; }
 .wrap.content-surface { padding:0 20px 36px; }
 .ux-compact-search { padding-top:20px; max-width:none; }
 .ux-home-hero { padding:38px 0 30px; }
 .ux-home-hero h1 { font-size:38px; letter-spacing:-1.7px; }
 .ux-lead { font-size:16px; }
 .ux-home-search>div,.ux-finder form.ux-search { flex-wrap:wrap; }
 .ux-search input { font-size:16px; }
 .ux-home-search input,.ux-finder .ux-search input { flex-basis:100%; }
 .ux-home-search button,.ux-finder .ux-search button { width:100%; }
 .ux-examples { font-size:13px; gap:12px; }
 .ux-home-browse .section-heading { align-items:flex-start; }
 .ux-home-browse h2 { font-size:23px; }
 .ux-makes { grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
 .ux-makes a { padding:14px 12px; font-size:14px; }
 .ux-how { padding:24px 20px; }
 .ux-how ol { column-gap:18px; row-gap:24px; }
 .ux-grid,.ux-card-grid,.entity-grid,.vb-grid { grid-template-columns:1fr; }
 .vb-steps { gap:10px 16px; }
 .vb-steps li { font-size:12px; }
 .vb-choice { padding:21px; }
 .vb-choice>strong { font-size:22px; }
 .vb-fitment { padding:21px; }
 .vb-selection { padding:0; }
 .ux-choice,.ux-choice-card { padding:22px; }
 .ux-letter { grid-template-columns:24px 1fr; gap:8px; }
 .ux-letter .ux-makes { grid-template-columns:1fr; }
 .page-heading { margin:24px 0; }
 .breadcrumbs { font-size:13px; }
 .content-surface .specifications th,.content-surface .specifications td { font-size:13px; padding:12px 8px; }
 .content-surface details { padding:15px; }
 .footer-inner { width:calc(100% - 40px); align-items:flex-start; }
 .footer-inner p { width:100%; }
 .footer-inner>a:not(.brand) { margin-left:0; }
}