/* Editorial article layout inspired by the supplied Rhino Voice guide.
   Original copy, existing AI Usage Tracker assets and IBM Plex Sans.
   DESIGN_VARIANCE: 4; MOTION_INTENSITY: 2; VISUAL_DENSITY: 4.
   User's reference calls for a text-led article, not a visual landing hero.
   Radius scale: 10px controls, 16px summary/CTA, no decorative shadows.
   Layers: header in flow; skip link 1; native dialog in the top layer. */
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:100 700;font-display:swap;src:url("/assets/fonts/plex-sans-latin.woff2") format("woff2")}
:root{color-scheme:light dark;--paper:#fafaf9;--surface:#fefefe;--ink:#202328;--body:#43484e;--quiet:#62676e;--line:#d8dde2;--accent:#205bbd;--tint:#f0f5fc;--button-ink:#fefefe;--sans:"IBM Plex Sans",system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-padding-top:24px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
button{font:inherit;cursor:pointer}
button,a,summary{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
h1,h2,h3,p{margin:0}
h1,h2,h3{color:var(--ink);font-weight:600;letter-spacing:-.035em;line-height:1.2;text-wrap:balance}
h1{font-size:clamp(31px,4.2vw,46px);line-height:1.14}
h2{font-size:28px;margin-bottom:18px}
h3{font-size:21px}
p,li,dd{overflow-wrap:anywhere}
strong{font-weight:600}
p{color:var(--body)}
p+p{margin-top:17px}
ul,ol{padding-left:24px;color:var(--body);margin-block:18px 0}
li+li{margin-top:9px}
img{max-width:100%;height:auto}
.skip-link{position:fixed;top:10px;left:16px;transform:translateY(-160%);z-index:1;padding:8px 14px;background:var(--surface);border:1px solid var(--line);border-radius:10px}
.skip-link:focus{transform:translateY(0)}
.editorial-header{max-width:1240px;margin-inline:auto;padding:18px 30px;min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.editorial-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:20px;font-weight:600;letter-spacing:-.025em;line-height:1.2}
.editorial-brand img{flex-shrink:0}
.editorial-header nav{display:flex;align-items:center;gap:26px;font-size:14px;white-space:nowrap}
.editorial-header nav a{color:var(--quiet);text-decoration:none}
.editorial-header nav a:hover,.editorial-header nav [aria-current]{color:var(--accent)}
.article-shell{max-width:820px;padding:28px 30px 70px;margin-inline:auto}
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:9px;color:var(--quiet);font-size:13px;line-height:1.5;margin-bottom:30px}
.breadcrumb a{color:var(--quiet)}
.article-intro{font-size:20px;line-height:1.65;margin-top:22px}
.disclosure{font-size:14px;line-height:1.65;color:var(--quiet);margin-top:18px}
.article-meta{font-size:13px;color:var(--quiet);margin-top:12px}
.quick-picks{margin-top:30px;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:16px;padding:28px 30px}
.quick-picks h2{font-size:15px;letter-spacing:0;margin-bottom:16px}
.quick-picks ul{list-style:none;padding:0;margin-top:22px;font-size:16px}
.quick-picks li+li{margin-top:10px}
.table-wrap{max-width:100%;overflow-x:auto;margin-top:34px;border:1px solid var(--line);border-radius:10px}
table{width:100%;border-collapse:collapse;min-width:620px;font-size:14px;line-height:1.55;text-align:left}
caption{text-align:left;font-size:17px;font-weight:600;color:var(--ink);padding:18px 20px;background:var(--surface)}
th,td{vertical-align:top;padding:16px 18px}
thead{background:var(--tint)}
thead th{font-size:12px;font-weight:600;letter-spacing:.03em}
tbody th{font-weight:600;min-width:140px;width:22%}
tbody td{color:var(--body)}
tbody tr:nth-child(even){background:var(--surface)}
th a{color:var(--ink)}
td a{font-size:13px}
.own-label{display:block;font-size:12px;letter-spacing:0;line-height:1.6;color:var(--quiet);font-weight:400;margin-top:4px}
h2 .own-label{display:inline-block;margin:0 0 0 12px;vertical-align:middle}
.price-notes{font-size:12px;line-height:1.65;margin-top:14px}
.price-notes p+p{margin-top:8px}
.article-toc{margin-top:26px;border-bottom:1px solid var(--line);padding-bottom:18px;font-size:14px}
summary{cursor:pointer;font-weight:500;color:var(--ink)}
.article-toc nav ul{columns:2;padding-left:20px;margin-top:12px}
.article-toc nav li{break-inside:avoid}
article>section,article>.related-guides{margin-top:48px}
.pick-facts{margin:0 0 22px;padding:0;font-size:14px;line-height:1.6}
.pick-facts>div{display:grid;grid-template-columns:90px 1fr;gap:12px;padding-block:4px}
dt{font-weight:600;color:var(--quiet)}
dd{margin:0;color:var(--body)}
.limitation{margin-top:19px;font-size:15px;padding-left:16px;border-left:2px solid var(--line)}
.product-link{font-size:15px}
.article-faq details{padding:17px 0;border-bottom:1px solid var(--line)}
.article-faq summary{font-size:17px}
.article-faq p{font-size:16px;line-height:1.7;margin-top:14px;padding-left:18px}
.article-cta{margin-top:44px;padding:30px;background:var(--tint);border:1px solid var(--line);border-radius:16px}
.article-cta img{margin-bottom:12px}
.article-cta h2{font-size:25px}
.article-cta p{font-size:16px;margin-bottom:23px}
.editorial-button{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--button-ink);border:0;border-radius:10px;padding:12px 20px;text-decoration:none;white-space:nowrap;font-size:15px;line-height:1.5;font-weight:600;min-height:46px}
.editorial-button:hover{filter:brightness(1.1);text-decoration:none}
.editorial-button:active{transform:translateY(1px)}
.source-section{font-size:14px;line-height:1.75}
.source-section h2{font-size:22px}
.source-links{display:grid;grid-template-columns:1fr 1fr;gap:8px 24px;padding:0;list-style:none;margin-top:18px}
.source-links li+li{margin-top:0}
.related-guides{font-size:15px}
.related-guides h2{font-size:24px}
.related-guides ul{list-style:none;padding:0}
.related-guides p{margin-top:20px}
.editorial-footer{max-width:1180px;margin:0 auto;padding:28px 30px 40px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:22px;font-size:13px}
.editorial-footer>a{color:var(--ink);font-weight:500;text-decoration:none}
.editorial-footer nav{display:flex;flex-wrap:wrap;gap:18px}
.editorial-footer nav a{color:var(--quiet)}
.guide-hub{max-width:960px}
.guide-hub>.article-header{max-width:760px}
.hub-jumps{display:flex;flex-wrap:wrap;gap:12px 22px;font-size:14px;margin-top:27px;padding-bottom:25px;border-bottom:1px solid var(--line)}
.hub-group,.methodology{margin-top:52px}
.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 36px;list-style:none;padding:0;margin-top:24px}
.guide-grid li{padding-block:24px;border-top:1px solid var(--line);margin:0}
.guide-grid a{display:block;text-decoration:none}
.guide-grid h3{font-size:20px;letter-spacing:-.02em;text-wrap:initial}
.guide-grid a:hover h3{color:var(--accent)}
.guide-grid p{font-size:14px;line-height:1.65;margin-top:10px}
.guide-grid span{display:inline-block;font-size:13px;margin-top:14px}
.methodology{max-width:760px}
.methodology p{font-size:16px}
.install-dialog{width:min(500px,calc(100% - 32px));max-height:calc(100dvh - 40px);overflow:auto;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);padding:34px;font-family:var(--sans)}
.install-dialog::backdrop{background:rgb(14 20 28 / .6)}
.install-dialog h2{font-size:28px;margin-top:16px}
.install-dialog p,.install-dialog ol{font-size:16px;line-height:1.65;margin-top:18px}
.install-dialog .editorial-button{margin-top:25px}
.dialog-close{position:absolute;right:14px;top:10px;background:none;border:0;color:var(--quiet);font-size:28px;line-height:1;width:36px;height:36px}
.install-dialog .install-note{font-size:12px;color:var(--quiet)}
@media(prefers-color-scheme:dark){:root{--paper:#161b22;--surface:#1d232c;--ink:#f1f3f6;--body:#c9cfd8;--quiet:#a6afbc;--line:#3d4654;--accent:#9bbfff;--tint:#222d40;--button-ink:#162139}}
@media(max-width:767px){
  .editorial-header{padding:16px 20px;gap:12px;align-items:center;flex-wrap:wrap}
  .editorial-brand{font-size:18px;gap:8px}
  .editorial-brand img{width:34px;height:34px}
  .editorial-header nav{gap:18px;font-size:13px}
  .article-shell{padding:24px 20px 48px;width:100%}
  .breadcrumb{margin-bottom:24px;font-size:12px}
  h1{font-size:33px}h2{font-size:25px}
  .article-intro{font-size:18px;line-height:1.65}
  .quick-picks{padding:22px 20px}
  .quick-picks ul{font-size:15px}
  .article-toc nav ul{columns:1}
  article>section,article>.related-guides{margin-top:38px}
  .article-cta{padding:24px 20px}
  .source-links,.guide-grid{grid-template-columns:1fr}
  .editorial-footer{margin-inline:20px;padding:24px 0 32px;flex-direction:column;gap:14px}
  .install-dialog{padding:28px 24px}
}
@media(max-width:400px){.editorial-header nav{width:100%;justify-content:flex-end}.pick-facts>div{grid-template-columns:72px 1fr}.editorial-button{font-size:14px;padding-inline:16px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}