/* Artoo Maker Lab design layer (artoo-site.php). Built from artoo.src.css: data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240' fill='none' stroke='%23e8833a' stroke-opacity='.16' stroke-width='2'%3E%3Cpath d='M0 40h60l20 20h60l20-20h80'/%3E%3Cpath d='M0 120h30l20 20v60M120 240v-50l30-30h90'/%3E%3Cpath d='M200 0v40l-20 20v50l-30 30H90'/%3E%3Cpath d='M40 240v-30l20-20h30'/%3E%3Ccircle cx='60' cy='40' r='4'/%3E%3Ccircle cx='160' cy='40' r='4'/%3E%3Ccircle cx='50' cy='200' r='4'/%3E%3Ccircle cx='90' cy='140' r='4'/%3E%3Ccircle cx='90' cy='190' r='4'/%3E%3Ccircle cx='180' cy='110' r='4'/%3E%3C/svg%3E is replaced at build time. */
body{--wp--preset--color--primary:#e8833a;--wp--preset--color--secondary:#0b1622;--wp--preset--font-family--karla:"IBM Plex Sans",system-ui,sans-serif;
--ar-board:#0b1622;--ar-board2:#13263a;--ar-line:#24384d;--ar-copper:#e8833a;--ar-copper-d:#b5541a;--ar-green:#22d37f;--ar-green-d:#0f8a55;
--ar-paper:#f4f6f8;--ar-card:#fff;--ar-ink:#0f1b26;--ar-mute:#5b6b7a;--ar-edge:#dde4ea;--ar-pcb:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240' fill='none' stroke='%23e8833a' stroke-opacity='.16' stroke-width='2'%3E%3Cpath d='M0 40h60l20 20h60l20-20h80'/%3E%3Cpath d='M0 120h30l20 20v60M120 240v-50l30-30h90'/%3E%3Cpath d='M200 0v40l-20 20v50l-30 30H90'/%3E%3Cpath d='M40 240v-30l20-20h30'/%3E%3Ccircle cx='60' cy='40' r='4'/%3E%3Ccircle cx='160' cy='40' r='4'/%3E%3Ccircle cx='50' cy='200' r='4'/%3E%3Ccircle cx='90' cy='140' r='4'/%3E%3Ccircle cx='90' cy='190' r='4'/%3E%3Ccircle cx='180' cy='110' r='4'/%3E%3C/svg%3E");
background:var(--ar-paper)!important;color:var(--ar-ink);font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif!important;font-size:17px}
h1,h2,h3,h4,.wp-block-post-title,.wp-block-query-title{font-family:"Chakra Petch","IBM Plex Sans",sans-serif!important;letter-spacing:0;color:var(--ar-ink)}
a{color:var(--ar-copper-d)}a:hover{color:var(--ar-copper)}
code,kbd,pre,samp{font-family:"IBM Plex Mono",ui-monospace,Consolas,monospace}
.wp-site-blocks{padding:0!important}
.wp-site-blocks>*{margin-block-start:0!important}
.scroll-top-box{display:none!important}
.main-banner-sec,.about-sec,.blog-section{animation:none}

/* header */
header.wp-block-template-part{position:sticky;top:0;z-index:50}
body.admin-bar header.wp-block-template-part{top:32px}
.ar-header{background:var(--ar-board);border-bottom:2px solid var(--ar-copper);padding:0 20px!important}
.ar-header-in{min-height:74px;gap:24px!important;align-items:center}
.ar-logo img{width:150px!important;height:auto;display:block}
.ar-nav{flex:1;font-family:"Chakra Petch",sans-serif;font-weight:600;font-size:16px}
.ar-nav .wp-block-navigation__container{gap:4px 22px!important;justify-content:flex-end}
.ar-nav a,.ar-nav .wp-block-navigation-item__content{color:#e6edf3!important;text-decoration:none!important}
.ar-nav .wp-block-navigation-item>a:hover,.ar-nav .current-menu-item>a{color:var(--ar-copper)!important}
.ar-nav .wp-block-navigation__submenu-icon{color:#e6edf3}
.ar-nav .wp-block-navigation__submenu-container{background:var(--ar-board2)!important;border:1px solid var(--ar-line)!important;border-radius:10px;padding:8px 0!important;min-width:230px!important;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.ar-nav .wp-block-navigation__submenu-container li{border-bottom:0!important}
.ar-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__label{color:#e6edf3!important;padding:0!important}
.ar-nav .wp-block-navigation__submenu-container a{padding:8px 16px!important;font-weight:500;font-size:15px}
.ar-nav .wp-block-navigation__submenu-container a:hover{background:rgba(255,255,255,.06)}
.ar-head-btn .wp-block-button__link{background:var(--ar-copper)!important;color:#0b1622!important;border-radius:10px!important;padding:10px 16px!important;font:700 15px/1 "Chakra Petch",sans-serif!important;white-space:nowrap}
.ar-head-btn .wp-block-button__link:hover{background:#ffa35f!important}
.ar-nav .wp-block-navigation__responsive-container-open{color:#fff!important;background:transparent!important;padding:6px!important}
.ar-nav .wp-block-navigation__responsive-container-open svg{width:30px;height:30px}
.ar-nav .wp-block-navigation__responsive-container.is-menu-open{background:var(--ar-board)!important;color:#fff!important;padding:24px!important}
.ar-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container{gap:14px!important;justify-content:flex-start}
.ar-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container{background:transparent!important;border:0!important;box-shadow:none;padding:6px 0 0 14px!important}
.ar-nav .wp-block-navigation__responsive-container.is-menu-open a{font-size:19px}
.ar-nav .wp-block-navigation__responsive-container-close{color:#fff!important;background:transparent!important}
@media (max-width:1180px){.ar-nav{font-size:14.5px}.ar-nav .wp-block-navigation__container{gap:4px 14px!important}}
@media (max-width:900px){.ar-head-btn{display:none!important}.ar-logo img{width:130px!important}}

/* banners (archive, post, page) */
.ar-banner{position:relative;background:var(--ar-pcb),radial-gradient(800px 300px at 90% 0%,rgba(232,131,58,.18),transparent 65%),var(--ar-board);background-size:240px 240px,auto,auto;color:#d5dee6;padding:42px 20px 40px!important;margin:0!important}
.ar-banner .ar-title{color:#fff!important;font-size:clamp(30px,4.2vw,48px)!important;line-height:1.1!important;font-weight:700!important;margin-top:6px!important;margin-bottom:10px!important;text-transform:none!important;text-align:left!important}
.ar-banner-post .ar-title{padding-right:clamp(0px,calc(100% - 1000px),240px)}
.ar-crumbs{font:500 13px/1.4 "IBM Plex Mono",monospace;color:#8ea2b3;display:flex;flex-wrap:wrap;gap:6px;align-items:center;text-transform:uppercase;letter-spacing:.04em}
.ar-crumbs a{color:var(--ar-copper)!important;text-decoration:none}.ar-crumbs i{font-style:normal;opacity:.5}
.ar-meta{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;font-size:14.5px;color:#a9b8c5;margin-top:6px}
.ar-pill{display:inline-block;background:rgba(232,131,58,.14);border:1px solid rgba(232,131,58,.5);color:#ffb27a!important;font:600 12px/1 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.06em;padding:6px 10px;border-radius:999px;text-decoration:none!important}
.ar-hub-intro{max-width:none}
.ar-hub-intro .besh-lead{font-size:19px;line-height:1.6;color:#d5dee6;max-width:820px;margin:0}
.ar-hub-intro .besh-find{max-width:none;margin:1.5em 0 0}
.ar-hub-intro .besh-find h2{text-align:left;color:var(--ar-green)!important;font:600 13px/1.3 "IBM Plex Mono",monospace!important;text-transform:uppercase;letter-spacing:.1em;margin:0 0 12px}
.ar-hub-intro .besh-card{background:rgba(255,255,255,.05);border:1px solid var(--ar-line);border-radius:12px;padding:14px 16px}
.ar-hub-intro .besh-card h3{color:#fff!important;font-size:17px}.ar-hub-intro .besh-card p{color:#b6c4d0;font-size:14.5px;line-height:1.5}
.ar-hub-count{margin:16px 0 0;font:600 12.5px/1 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--ar-green)}

/* main layout */
.ar-main{padding:40px 20px 56px!important;margin:0!important}
.ar-cols{gap:36px!important;align-items:flex-start!important}
.ar-article{background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:16px;overflow:hidden;min-width:0}
.ar-feat{margin:0!important}.ar-feat img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.ar-article .ar-content{padding:28px clamp(18px,3.4vw,44px) 36px}
.ar-content{font-size:18px;line-height:1.75;color:#1d2a36}
.ar-content>*{max-width:76ch}
.ar-content>.bes-facts,.ar-content>table,.ar-content>figure,.ar-content>.at-tool,.ar-content>.besi-tracker,.ar-content>.wp-block-shortcode,.ar-content>pre{max-width:none}
.ar-content h2{font-size:28px!important;font-weight:700!important;margin:1.7em 0 .55em!important;display:flex;align-items:center;gap:12px}
.ar-content h2::before{content:"";flex:0 0 12px;height:12px;border-radius:3px;background:var(--ar-copper);box-shadow:0 0 0 4px rgba(232,131,58,.18)}
.ar-content h3{font-size:21px!important;font-weight:700!important;margin:1.4em 0 .45em!important}
.ar-content a{color:var(--ar-copper-d);text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
.ar-content strong{color:var(--ar-ink)}
.ar-content blockquote{border-left:4px solid var(--ar-green);background:#eefaf4;border-radius:0 12px 12px 0;padding:14px 20px;margin:1.5em 0}
.ar-content figure img{border-radius:12px}
.ar-content figcaption{font-size:13.5px;color:var(--ar-mute);text-align:left}
.ar-content :not(pre)>code{background:#eef2f6;color:#0b4f6c;padding:.12em .4em;border-radius:6px;font-size:.88em}
.ar-content pre{background:var(--ar-board);color:#e2e9ef;border-radius:12px;padding:18px 20px;font-size:14px;line-height:1.6;overflow:auto;border:1px solid var(--ar-line);max-height:560px}
.ar-content pre code{background:none;color:inherit;padding:0}
.ar-content table{width:100%;border-collapse:separate;border-spacing:0;margin:1.6em 0;font-size:15.5px;border:1px solid var(--ar-edge);border-radius:12px;overflow:hidden}
.ar-content th{background:var(--ar-board);color:#fff;text-align:left;padding:11px 14px;font:600 13px/1.3 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.05em}
.ar-content td{padding:11px 14px;border-top:1px solid var(--ar-edge);vertical-align:top}
.ar-content tr:nth-child(even) td{background:#f8fafb}
@media (max-width:781px){.ar-content table{display:block;overflow-x:auto}}
/* engine boxes */
.bes-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:1.6em 0}
.bes-facts>div{background:var(--ar-board);border-radius:12px;padding:14px 16px;border-top:3px solid var(--ar-copper)}
.bes-facts span{display:block;font:600 11.5px/1.3 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--ar-green);margin-bottom:6px}
.bes-facts strong{color:#fff;font-family:"Chakra Petch",sans-serif;font-size:18px;line-height:1.25}
.bes-box{border-radius:14px;padding:18px 22px;margin:1.7em 0;border:1px solid var(--ar-edge);background:var(--ar-card);border-left:5px solid var(--ar-copper)}
.bes-box>*:last-child{margin-bottom:0}
.bes-box-hd{font:700 17px/1.3 "Chakra Petch",sans-serif!important;margin:0 0 10px!important;display:flex;align-items:center;gap:10px;color:var(--ar-ink)}
.bes-box-hd::before{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:7px;font-size:14px;color:#fff;flex:0 0 26px;background:var(--ar-copper);content:"\2192"}
.bes-method{background:#fdf5ee;border-color:#f6dcc6;border-left-color:var(--ar-copper)}
.bes-method ol{list-style:none;counter-reset:hg;margin:0;padding:0}
.bes-method ol li{counter-increment:hg;position:relative;padding:6px 0 6px 42px;margin:0}
.bes-method ol li::before{content:counter(hg);position:absolute;left:0;top:5px;width:28px;height:28px;border-radius:7px;background:var(--ar-board);color:#fff;font:600 13px/28px "IBM Plex Mono",monospace;text-align:center}
.bes-needs{background:#f5f8fa;border-left-color:var(--ar-board)}.bes-needs .bes-box-hd::before{content:"\2699";background:var(--ar-board)}
.bes-needs ul{list-style:none;margin:0;padding:0;columns:2;column-gap:28px}.bes-needs ul li{padding:3px 0 3px 22px;position:relative;break-inside:avoid;margin:0}
.bes-needs ul li::before{content:"";position:absolute;left:2px;top:.72em;width:9px;height:9px;border:2px solid var(--ar-copper);border-radius:2px}
.bes-caution{background:#fff4f2;border-color:#ffd6cf;border-left-color:#e5484d}.bes-caution .bes-box-hd::before{content:"!";background:#e5484d;font-weight:900}
.bes-hint{background:#eefaf4;border-color:#c5efd9;border-left-color:var(--ar-green-d)}.bes-hint .bes-box-hd::before{content:"\2605";background:var(--ar-green-d)}
.bes-expert{background:#f1f5ff;border-color:#d3defc;border-left-color:#3b6fe0}.bes-expert .bes-box-hd::before{content:"\260E";background:#3b6fe0}
@media (max-width:600px){.bes-needs ul{columns:1}}

/* maker tools (artoo-tools.php) in the site palette */
.at-tool{--at-bg:#f7f9fb;--at-line:#dde4ea;--at-acc:#0f8a55;--at-acc2:#e9f8f0;--at-ink:#0f1b26;--at-mute:#5b6b7a;font-family:"IBM Plex Sans",system-ui,sans-serif!important}
.at-tool button{font-family:"Chakra Petch",sans-serif!important}
.ar-page .ar-content{background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:16px;padding:28px clamp(18px,3.4vw,40px)}
.ar-page .ar-content>*{max-width:none}
.ar-page .ar-content>p,.ar-page .ar-content>ul,.ar-page .ar-content>ol{max-width:80ch}
.at-cards a{text-decoration:none!important}

/* sidebar */
.ar-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.ar-widget{background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:14px;padding:18px 20px;margin:0!important}
.ar-wh{font:600 12.5px/1.3 "IBM Plex Mono",monospace!important;text-transform:uppercase!important;letter-spacing:.1em;color:var(--ar-copper-d)!important;margin:0 0 12px!important}
.ar-search .wp-block-search__inside-wrapper{border:1px solid var(--ar-edge)!important;border-radius:12px;background:#fff;padding:4px!important}
.ar-search input{border:0!important;font-size:15px;padding:8px 10px!important;background:transparent}
.ar-search .wp-block-search__button{background:var(--ar-board)!important;color:#fff!important;border-radius:9px!important;padding:8px 12px!important;margin:0!important}
.ar-side-tools,.ar-side-secs{list-style:none;margin:0;padding:0}
.ar-side-tools li,.ar-side-secs li{margin:0;border-bottom:1px dashed var(--ar-edge)}.ar-side-tools li:last-child,.ar-side-secs li:last-child{border-bottom:0}
.ar-side-tools a{display:flex;align-items:center;gap:10px;padding:8px 0;color:var(--ar-ink)!important;text-decoration:none!important;font-weight:500;font-size:15.5px}
.ar-side-tools .ar-ico{width:26px;height:26px;color:var(--ar-copper);flex:0 0 26px}
.ar-side-secs a{display:flex;justify-content:space-between;gap:10px;padding:8px 0;color:var(--ar-ink)!important;text-decoration:none!important;font-weight:500;font-size:15.5px}
.ar-side-secs b{font:600 12px/1.6 "IBM Plex Mono",monospace;color:var(--ar-mute);background:#eef2f6;border-radius:6px;padding:0 7px}
.ar-side-tools a:hover,.ar-side-secs a:hover{color:var(--ar-copper-d)!important}
.ar-latest{padding:0!important;margin:0!important}.ar-latest li{display:flow-root;margin:0 0 12px!important;font-weight:600;font-size:15px;line-height:1.35}
.ar-latest li a{color:var(--ar-ink);text-decoration:none}.ar-latest .wp-block-latest-posts__featured-image.alignleft{margin:0 12px 0 0!important;max-width:72px}
.ar-latest .wp-block-latest-posts__featured-image img{border-radius:8px;aspect-ratio:1;object-fit:cover}

/* archive loop cards */
.ar-loop-grid{gap:22px!important}
.ar-lcard{background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:16px;overflow:hidden;height:100%;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s;box-shadow:none!important;padding:0!important}
.ar-lcard:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(15,27,38,.12)!important}
.ar-lcard-img{margin:0!important}.ar-lcard-img img{width:100%;height:100%;object-fit:cover}
.ar-lcard-body{padding:16px 18px 18px!important;display:flex;flex-direction:column;gap:8px;flex:1;margin:0!important}
.ar-lcard-cat a{font:600 11.5px/1.2 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--ar-copper-d)!important;text-decoration:none}
.ar-lcard-title{font-size:20px!important;line-height:1.25!important;margin:0!important;font-weight:700!important}.ar-lcard-title a{color:var(--ar-ink)!important;text-decoration:none}
.ar-lcard-ex{font-size:15px;color:var(--ar-mute);margin:0!important}.ar-lcard-ex p{margin:0}.ar-lcard-ex .wp-block-post-excerpt__more-text{display:none}
.ar-lcard-date{margin-top:auto!important;font-size:13px;color:var(--ar-mute)}
.ar-pager{margin-top:30px!important;gap:6px;font-family:"IBM Plex Mono",monospace}
.ar-pager a,.ar-pager .page-numbers{padding:6px 12px;border:1px solid var(--ar-edge);border-radius:8px;background:#fff;text-decoration:none}
.ar-pager .current{background:var(--ar-board);color:#fff;border-color:var(--ar-board)}
.ar-empty{background:var(--ar-card);border:1px dashed var(--ar-edge);border-radius:14px;padding:24px;color:var(--ar-mute)}
@media (max-width:781px){.ar-loop-grid{grid-template-columns:1fr!important}}
@media (min-width:782px) and (max-width:1080px){.ar-loop-grid{grid-template-columns:1fr 1fr!important}}

/* related + more tools */
.ar-related,.ar-more-tools{margin-top:48px}
.ar-h2{font-size:clamp(24px,2.6vw,32px)!important;font-weight:700!important;margin-top:0!important;margin-bottom:18px!important;display:flex;align-items:center;gap:12px}
.ar-h2::before{content:"";flex:0 0 14px;height:14px;border:3px solid var(--ar-copper);border-radius:4px}

/* home */
.ar-wrap{max-width:1240px;margin-left:auto!important;margin-right:auto!important;padding-left:20px;padding-right:20px;box-sizing:border-box}
.ar-home{padding-bottom:40px}
.ar-hero{position:relative;background:var(--ar-pcb),radial-gradient(900px 420px at 85% 10%,rgba(34,211,127,.14),transparent 60%),radial-gradient(700px 360px at 0% 100%,rgba(232,131,58,.2),transparent 60%),var(--ar-board);background-size:240px 240px,auto,auto,auto;color:#d5dee6;overflow:hidden}
.ar-hero-in{max-width:1240px;margin:0 auto;padding:clamp(40px,5.5vw,72px) 20px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:center;box-sizing:border-box}
.ar-solo{grid-template-columns:minmax(0,820px)}
.ar-eyebrow{display:flex;align-items:center;gap:10px;font:600 13px/1 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.16em;color:var(--ar-green);margin:0 0 18px}
.ar-eyebrow span{width:10px;height:10px;border-radius:50%;background:var(--ar-green);box-shadow:0 0 12px var(--ar-green);animation:ar-blink 2.4s infinite}
@keyframes ar-blink{0%,60%,100%{opacity:1}70%{opacity:.25}}
.ar-hero h1{color:#fff!important;font-size:clamp(36px,4.9vw,60px)!important;line-height:1.04!important;font-weight:700!important;margin:0 0 18px!important}
.ar-lead{font-size:clamp(17px,1.6vw,20px);line-height:1.6;color:#c3d0db;max-width:580px;margin:0 0 26px}
.ar-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.ar-btn{display:inline-flex;align-items:center;padding:13px 20px;border-radius:12px;background:var(--ar-copper);color:#0b1622!important;font:700 15.5px/1 "Chakra Petch",sans-serif;text-decoration:none!important;transition:transform .15s,background .15s}
.ar-btn:hover{transform:translateY(-2px);background:#ffa35f}
.ar-btn-ghost{background:transparent;color:#fff!important;border:1px solid rgba(255,255,255,.3)}.ar-btn-ghost:hover{background:rgba(255,255,255,.08)}
.ar-hero-tools{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.ar-hero-tools a{display:inline-flex;align-items:center;gap:8px;padding:7px 12px 7px 8px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid var(--ar-line);color:#d5dee6!important;text-decoration:none!important;font-size:14px;font-weight:500}
.ar-hero-tools a:hover{border-color:var(--ar-copper);color:#fff!important}
.ar-hero-tools .ar-ico{width:22px;height:22px;color:var(--ar-copper)}
.ar-slider.main-banner-sec{margin:0!important;position:relative;min-width:0}
.ar-slider .owl-carousel{border-radius:18px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5);border:1px solid var(--ar-line)}
.ar-slide{position:relative}
.ar-slide-link{display:block;position:relative;aspect-ratio:16/10;background:var(--ar-board2);color:#fff!important;text-decoration:none!important}
.ar-slide-link img{width:100%!important;height:100%!important;object-fit:cover;display:block}
.ar-slide-cap{position:absolute;left:0;right:0;bottom:0;padding:80px 24px 24px;background:linear-gradient(180deg,transparent,rgba(11,22,34,.95) 62%);display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.ar-slide-title{font:700 clamp(19px,2.1vw,26px)/1.2 "Chakra Petch",sans-serif;color:#fff;max-width:88%}
.ar-slide-go{font:600 12.5px/1 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--ar-green)}
.ar-slider .custom-pagination{position:absolute;top:16px;right:16px;left:auto;bottom:auto;transform:none;flex-direction:row;gap:6px;z-index:5}
.ar-slider .pagination-item{font:600 12px/1 "IBM Plex Mono",monospace;color:rgba(255,255,255,.75);background:rgba(11,22,34,.7);border:1px solid var(--ar-line);border-radius:8px;padding:7px 9px}
.ar-slider .pagination-item.active{color:#0b1622;background:var(--ar-copper);border-color:var(--ar-copper)}
.ar-slider .pagination-item.active::after{display:none}
.ar-sec{margin-top:clamp(40px,5vw,64px)}
.ar-sec-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 20px;margin-bottom:18px}
.ar-sec-head .ar-h2{margin:0!important}
.ar-main>.ar-h2{margin-left:auto!important;margin-right:auto!important}
.ar-more{font:600 13px/1 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--ar-copper-d)!important;text-decoration:none!important}
.ar-more::after{content:" \2192"}
.ar-tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.ar-tool{display:flex;flex-direction:column;gap:8px;padding:20px;border-radius:16px;background:var(--ar-card);border:1px solid var(--ar-edge);color:var(--ar-ink)!important;text-decoration:none!important;transition:transform .15s,box-shadow .15s,border-color .15s;position:relative;overflow:hidden}
.ar-tool::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--ar-copper);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.ar-tool:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(15,27,38,.1)}.ar-tool:hover::after{transform:scaleX(1)}
.ar-tool .ar-ico{width:40px;height:40px;color:var(--ar-copper);background:#fdf1e7;border-radius:10px;padding:6px;box-sizing:border-box}
.ar-tool-t{font:700 18px/1.25 "Chakra Petch",sans-serif}
.ar-tool-d{font-size:14.5px;line-height:1.5;color:var(--ar-mute)}
.ar-tool-go{margin-top:auto;padding-top:4px;font:600 12px/1 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--ar-green-d)}
.ar-secs{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.ar-secc{display:grid;grid-template-columns:44px 1fr;column-gap:12px;row-gap:2px;align-items:center;padding:16px 18px;border-radius:14px;background:var(--ar-card);border:1px solid var(--ar-edge);color:var(--ar-ink)!important;text-decoration:none!important;transition:border-color .15s,transform .15s}
.ar-secc:hover{border-color:var(--ar-copper);transform:translateY(-2px)}
.ar-secc .ar-ico{grid-row:span 3;width:44px;height:44px;color:#fff;background:var(--ar-board);border-radius:11px;padding:8px;box-sizing:border-box}
.ar-secc:nth-child(3n+2) .ar-ico{background:var(--ar-copper-d)}.ar-secc:nth-child(3n) .ar-ico{background:var(--ar-green-d)}
.ar-secc-t{font:700 17px/1.2 "Chakra Petch",sans-serif}
.ar-secc-d{font-size:13.5px;line-height:1.45;color:var(--ar-mute)}
.ar-secc-n{font:600 11.5px/1.4 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.07em;color:var(--ar-copper-d)}
.ar-tracker{background:var(--ar-pcb),var(--ar-board);background-size:240px 240px,auto;padding:clamp(34px,4.5vw,54px) 0;color:#d5dee6}
.ar-tracker .ar-h2{color:#fff!important}.ar-tracker .ar-more{color:var(--ar-copper)!important}
.ar-tl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.ar-tl li{margin:0;display:flex;flex-direction:column;gap:10px;background:rgba(255,255,255,.04);border:1px solid var(--ar-line);border-radius:14px;padding:16px 18px;position:relative}
.ar-tl time{font:600 12.5px/1 "IBM Plex Mono",monospace;color:var(--ar-green);text-transform:uppercase;letter-spacing:.06em}
.ar-tl li a{color:#fff!important;text-decoration:none!important;font:600 17px/1.3 "Chakra Petch",sans-serif}
.ar-tl .besi-label{display:flex;margin:0 0 8px!important;font-size:11px}
.ar-tl-empty{margin:0;font-size:17px;color:#c3d0db}.ar-tl-empty a{color:var(--ar-copper)!important}
.ar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.ar-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1000px){.ar-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.ar-grid-3{grid-template-columns:1fr}}
.ar-card{background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:16px;overflow:hidden;transition:transform .15s,box-shadow .15s}
.ar-card:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(15,27,38,.13)}
.ar-card>a{display:flex;flex-direction:column;height:100%;color:inherit!important;text-decoration:none!important}
.ar-card-img{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--ar-board2);position:relative}
.ar-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.ar-card:hover .ar-card-img img{transform:scale(1.04)}
.ar-card-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--ar-pcb),var(--ar-board);color:var(--ar-copper)}.ar-card-ph .ar-ico{width:64px;height:64px}
.ar-card-body{display:flex;flex-direction:column;gap:8px;padding:16px 18px 18px;flex:1}
.ar-kicker{font:600 11.5px/1.2 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--ar-copper-d)}
.ar-card-title{font:700 19px/1.28 "Chakra Petch",sans-serif;color:var(--ar-ink)}
.ar-card-ex{font-size:15.5px;line-height:1.55;color:var(--ar-mute)}
.ar-card-meta{margin-top:auto;font-size:13px;color:var(--ar-mute)}
.ar-card-big>a{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}
.ar-card-big .ar-card-img{aspect-ratio:auto;min-height:300px}
.ar-card-big .ar-card-body{padding:28px 30px;justify-content:center}.ar-card-big .ar-card-title{font-size:clamp(22px,2.4vw,30px)}
@media (max-width:781px){.ar-card-big>a{display:flex}.ar-card-big .ar-card-img{aspect-ratio:16/10;min-height:0}.ar-card-big .ar-card-body{padding:18px}}
.ar-home .besh-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.ar-home .besh-card{background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:14px;padding:18px 20px}
.ar-home .besh-card h3{font-size:18px;font-weight:700;margin:0 0 6px}.ar-home .besh-card p{color:var(--ar-mute);font-size:15px;line-height:1.55;margin:0}
.ar-empty{max-width:none}
@media (max-width:991px){.ar-hero-in{grid-template-columns:1fr}}
@media (max-width:520px){.ar-secs{grid-template-columns:1fr}.ar-slide-cap{padding:50px 16px 16px}.ar-slide-link{aspect-ratio:4/3}.ar-secc-d{display:none}}

/* net-intel tracker page */
.besi-tracker .besi-col h3{font-family:"Chakra Petch",sans-serif!important}
.besi-claim{background:#fff}
.besi-timeline{border-left-color:var(--ar-copper)!important}.besi-timeline li::before{background:var(--ar-copper)!important}
.besi-timeline a{color:var(--ar-ink)!important;font-family:"Chakra Petch",sans-serif}

/* footer */
footer.wp-block-template-part{margin-top:0!important}
.ar-footer{background:var(--ar-pcb),var(--ar-board);background-size:240px 240px,auto;color:#a9b8c5;padding:48px 20px 26px!important;margin:0!important;border-top:3px solid var(--ar-copper)}
.ar-foot-cols{gap:36px!important}
.ar-foot-h{font:600 12.5px/1.3 "IBM Plex Mono",monospace!important;text-transform:uppercase;letter-spacing:.12em;color:var(--ar-green)!important;margin:0 0 12px!important}
.ar-footer .ar-side-tools a,.ar-footer .ar-side-secs a{color:#dbe4eb!important;font-size:15px;padding:6px 0}
.ar-footer .ar-side-tools li,.ar-footer .ar-side-secs li{border-bottom-color:var(--ar-line)}
.ar-footer .ar-side-secs b{background:rgba(255,255,255,.06);color:#9fb1c0}
.ar-footer .ar-side-tools a:hover,.ar-footer .ar-side-secs a:hover{color:var(--ar-copper)!important}
.ar-brand-logo{max-width:220px;height:auto}.ar-brand p{margin:14px 0 0;font-size:15px;line-height:1.55;color:#a9b8c5;max-width:320px}
.ar-copy{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;align-items:center;margin-top:34px;padding-top:20px;border-top:1px solid var(--ar-line);font-size:14px}
.ar-copy p{margin:0}
.ar-foot-links{list-style:none;display:flex;flex-wrap:wrap;gap:6px 20px;margin:0;padding:0}
.ar-foot-links a{color:#dbe4eb!important;text-decoration:none}
@media (max-width:781px){.ar-side{position:static}}
@media (prefers-reduced-motion:reduce){.ar-card,.ar-tool,.ar-secc,.ar-lcard,.ar-card-img img{transition:none}.ar-eyebrow span{animation:none}}
.ar-page-lead{color:#c3d0db!important;font-size:19px;line-height:1.6;max-width:820px;margin:4px 0 0!important}
.ar-page-cards{margin-top:28px}.ar-page-cards .besh-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.ar-page-cards .besh-card{background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:14px;padding:18px 20px}
.ar-page-cards .besh-card h3{font-size:18px;margin:0 0 6px}.ar-page-cards .besh-card p{color:var(--ar-mute);font-size:15px;line-height:1.55;margin:0}
.ar-nav .wp-block-navigation-item__content,.ar-nav a{white-space:nowrap}
.ar-head-btn .wp-block-button__link,.ar-btn,.ar-tool,.ar-secc{text-decoration:none!important}
.ar-secc{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.ar-secc .ar-ico{margin-bottom:6px}
@media (max-width:640px){.ar-tools{grid-template-columns:1fr 1fr;gap:10px}.ar-tool{padding:14px}.ar-tool-d{display:none}.ar-tool-t{font-size:16px}
 .ar-secs{grid-template-columns:1fr 1fr!important;gap:10px}.ar-secc{padding:14px}.ar-secc-t{font-size:15.5px}}
.ar-banner>*{max-width:1240px;margin-left:auto!important;margin-right:auto!important;box-sizing:border-box}
.ar-page .ar-content:has(> .at-tool),.ar-page .ar-content:has(.besi-tracker){background:none;border:0;padding:0}
.ar-page .ar-content>.at-tool{background:var(--ar-card);border-radius:16px;padding:clamp(16px,2.6vw,28px)}
.at-cards a{border-radius:14px!important;transition:transform .15s,box-shadow .15s,border-color .15s}
.at-cards a:hover{transform:translateY(-3px);border-color:var(--ar-copper)!important;box-shadow:0 14px 30px rgba(15,27,38,.1)}
.at-cards a b{font:700 18px/1.25 "Chakra Petch",sans-serif;color:var(--ar-ink)!important}
.at-tool h3{font-size:22px!important}
.ar-banner>.ar-page-lead{max-width:1240px!important;padding-right:max(0px,calc(100% - 860px))}
.ar-page-cards{margin-top:44px}
.ar-nav .is-menu-open .wp-block-navigation__responsive-container-content,.ar-nav .is-menu-open .wp-block-navigation__container,.ar-nav .is-menu-open .wp-block-navigation-item,.ar-nav .is-menu-open .wp-block-navigation__submenu-container{align-items:flex-start!important;text-align:left!important;justify-content:flex-start!important}
.ar-content td,.ar-content th{text-align:left!important;border-left:0!important;border-right:0!important;border-bottom:0!important}.ar-content th{border-top:0!important}
.ar-content .wp-block-table{margin:1.6em 0}.ar-content .wp-block-table table{margin:0}
.ar-aside{align-self:stretch!important}
.ar-aside>*{height:100%}
/* ---------- homepage v2 ---------- */
.ar-counter.counter-sec{margin:0!important}
.ar-counter .counter-col{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--ar-board);border-radius:18px;overflow:hidden;border:1px solid var(--ar-line);background-image:var(--ar-pcb);background-size:240px 240px}
.ar-counter .counter-box{border-right:1px solid var(--ar-line);padding:26px 18px;text-align:center}
.ar-counter .counter-box:last-child{border-right:0}
.ar-counter .counter-count{margin:0;font:700 clamp(34px,4vw,48px)/1 "Chakra Petch",sans-serif;color:var(--ar-copper)}
.ar-counter .counter-box:nth-child(2) .counter-count{color:var(--ar-green)}
.ar-counter .counter-text{margin:8px 0 0;font:600 12.5px/1.35 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:#c3d0db}
@media (max-width:781px){.ar-counter .counter-col{grid-template-columns:1fr 1fr}.ar-counter .counter-box:nth-child(2){border-right:0}.ar-counter .counter-box:nth-child(-n+2){border-bottom:1px solid var(--ar-line)}}
.ar-try-in{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:20px;align-items:start}
.ar-try-tool .at-tool{margin:0;background:var(--ar-card);border-radius:16px;padding:22px 24px;border:1px solid var(--ar-edge);box-shadow:0 18px 40px rgba(15,27,38,.07)}
.ar-try-tool .at-tool h3{font-family:"Chakra Petch",sans-serif!important;font-size:21px!important}
.ar-try-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.ar-try-list li{margin:0}
.ar-try-list a{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;background:var(--ar-card);border:1px solid var(--ar-edge);color:var(--ar-ink)!important;text-decoration:none!important;transition:border-color .15s,transform .15s}
.ar-try-list a:hover{border-color:var(--ar-copper);transform:translateX(3px)}
.ar-try-list .ar-ico{flex:0 0 34px;width:34px;height:34px;color:var(--ar-copper);background:#fdf1e7;border-radius:9px;padding:5px;box-sizing:border-box}
.ar-try-list span{display:flex;flex-direction:column;font-size:14px;color:var(--ar-mute);line-height:1.45}.ar-try-list b{font:700 16px/1.25 "Chakra Petch",sans-serif;color:var(--ar-ink)}
@media (max-width:900px){.ar-try-in{grid-template-columns:1fr}}
.ar-ladder{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;position:relative}
.ar-rung{background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden}
.ar-rung::before{content:"";position:absolute;left:0;right:0;top:0;height:4px}
.ar-rung-0::before{background:var(--ar-green)}.ar-rung-1::before{background:var(--ar-copper)}.ar-rung-2::before{background:#e5484d}
.ar-rung-head{display:flex;align-items:center;gap:14px}
.ar-rung-head h3{margin:0!important;font-size:22px!important}
.ar-rung-head p{margin:2px 0 0;font-size:14px;color:var(--ar-mute)}
.ar-rung-n{flex:0 0 48px;height:48px;border-radius:12px;background:var(--ar-board);color:#fff;font:700 18px/48px "IBM Plex Mono",monospace;text-align:center}
.ar-rung-bar{margin-left:auto;display:flex;gap:4px;align-items:flex-end}
.ar-rung-bar i{width:7px;border-radius:2px;background:var(--ar-edge)}
.ar-rung-bar i:nth-child(1){height:10px}.ar-rung-bar i:nth-child(2){height:17px}.ar-rung-bar i:nth-child(3){height:24px}
.ar-rung-0 .ar-rung-bar i:nth-child(1){background:var(--ar-green)}
.ar-rung-1 .ar-rung-bar i:nth-child(-n+2){background:var(--ar-copper)}
.ar-rung-2 .ar-rung-bar i{background:#e5484d}
.ar-chips{display:flex;flex-wrap:wrap;gap:6px}
.ar-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#f1f4f7;border:1px solid var(--ar-edge);color:var(--ar-ink)!important;font-size:13.5px;font-weight:600;text-decoration:none!important}
.ar-chip b{font:600 11px/1.6 "IBM Plex Mono",monospace;background:#fff;border-radius:6px;padding:0 6px;color:var(--ar-mute)}
.ar-chip:hover{border-color:var(--ar-copper)}
.ar-rung-posts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;flex:1}
.ar-rung-posts li{margin:0;padding-left:16px;position:relative;font-size:15px;line-height:1.4}
.ar-rung-posts li::before{content:"";position:absolute;left:0;top:.5em;width:7px;height:7px;border-radius:2px;background:var(--ar-copper)}
.ar-rung-posts a{color:var(--ar-ink)!important;text-decoration:none;font-weight:600}.ar-rung-posts a:hover{color:var(--ar-copper-d)!important}
.ar-rung-soon{color:var(--ar-mute)}
.ar-rung-tools{display:flex;flex-wrap:wrap;gap:8px;border-top:1px dashed var(--ar-edge);padding-top:12px}
.ar-rung-tools a{font:600 12px/1.3 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.05em;color:var(--ar-green-d)!important;text-decoration:none}
.ar-rung-tools a::before{content:"\2192  "}
@media (max-width:900px){.ar-ladder{grid-template-columns:1fr}}
/* engine content sections */
.ar-hs-in{max-width:980px}
.ar-hs h2{font-size:clamp(24px,2.6vw,32px)!important;font-weight:700!important;margin:0 0 12px!important;display:flex;align-items:center;gap:12px}
.ar-hs h2::before{content:"";flex:0 0 14px;height:14px;border:3px solid var(--ar-copper);border-radius:4px}
.ar-hs p{font-size:17px;line-height:1.7;color:#2c3a47;max-width:78ch}
.ar-hs-table .ar-hs-in,.ar-hs-glossary .ar-hs-in{max-width:none}
.ar-hs-table table{width:100%;border-collapse:separate;border-spacing:0;margin:18px 0 6px;font-size:15.5px;background:#fff;border:1px solid var(--ar-edge);border-radius:14px;overflow:hidden}
.ar-hs-table th{background:var(--ar-board);color:#fff;text-align:left;padding:12px 14px;font:600 12.5px/1.3 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.06em}
.ar-hs-table td{padding:12px 14px;border-top:1px solid var(--ar-edge);vertical-align:top;line-height:1.5}
.ar-hs-table tbody tr:nth-child(even) td{background:#f6f9fb}
.ar-hs-table td:first-child{font-weight:600;color:var(--ar-ink)}
@media (max-width:781px){.ar-hs-scroll{overflow-x:auto}.ar-hs-table table{min-width:640px}.ar-hs-table th:first-child,.ar-hs-table td:first-child{position:sticky;left:0;z-index:1;background:#fff;box-shadow:1px 0 0 var(--ar-edge)}.ar-hs-table th:first-child{background:var(--ar-board)}.ar-hs-table tbody tr:nth-child(even) td:first-child{background:#f6f9fb}}
.ar-hs-steps ol{list-style:none;counter-reset:st;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;position:relative}
.ar-hs-steps ol>li{counter-increment:st;position:relative;margin:0;padding:54px 18px 18px;background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:14px;font-size:15.5px;line-height:1.6;color:#2c3a47}
.ar-hs-steps ol>li::before{content:"STEP " counter(st,decimal-leading-zero);position:absolute;left:18px;top:16px;font:600 12px/1 "IBM Plex Mono",monospace;letter-spacing:.1em;color:#fff;background:var(--ar-board);padding:6px 9px;border-radius:7px}
.ar-hs-steps ol>li::after{content:"";position:absolute;left:100px;right:18px;top:27px;height:2px;background:repeating-linear-gradient(90deg,var(--ar-copper) 0 6px,transparent 6px 11px)}
.ar-hs-steps ol>li strong:first-child{font-family:"Chakra Petch",sans-serif;font-size:17px;color:var(--ar-ink)}
.ar-hs-glossary ul,.ar-hs-glossary dl{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px;list-style:none;margin:18px 0 0;padding:0}
.ar-hs-glossary li,.ar-hs-glossary dl>div{margin:0;background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:14px;padding:14px 16px;font-size:15px;line-height:1.55;color:#3a4856}
.ar-hs-glossary li strong:first-child,.ar-hs-glossary dt{display:inline-block;font:600 13px/1.2 "IBM Plex Mono",monospace;color:#fff;background:var(--ar-board);border-left:3px solid var(--ar-copper);border-radius:6px;padding:6px 10px;margin:0 2px 0 0;vertical-align:1px}
.ar-hs-glossary dd{margin:0}
.ar-hs-faq .ar-hs-in{max-width:900px}
.ar-faq{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.ar-faq-item{background:var(--ar-card);border:1px solid var(--ar-edge);border-left:4px solid var(--ar-edge);border-radius:12px;overflow:hidden}
.ar-faq-item[open]{border-left-color:var(--ar-copper)}
.ar-faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px}
.ar-faq-item summary::-webkit-details-marker{display:none}
.ar-faq-item summary h3{margin:0!important;font-size:18px!important;font-weight:600!important;line-height:1.35}
.ar-faq-item summary::after{content:"+";flex:0 0 30px;height:30px;border-radius:8px;background:var(--ar-board);color:var(--ar-green);font:600 18px/30px "IBM Plex Mono",monospace;text-align:center}
.ar-faq-item[open] summary::after{content:"\2212";color:var(--ar-copper)}
.ar-faq-a{padding:0 20px 16px;font-size:16px;line-height:1.7;color:#2c3a47}.ar-faq-a>*:last-child{margin-bottom:0}
/* theme Owl blog carousel */
.ar-blog.blog-section{margin:0!important;animation:none}
.ar-blog .owl-stage{display:flex}.ar-blog .owl-item{display:flex}.ar-blog .owl-item .ar-card{width:100%}
.ar-blog .owl-dots{display:none}
.ar-owl-nav{display:flex;gap:8px}.ar-owl-nav button{width:40px;height:40px;border-radius:10px;border:1px solid var(--ar-edge);background:#fff;color:var(--ar-ink);font-size:18px;cursor:pointer}.ar-owl-nav button:hover{background:var(--ar-board);color:#fff}

/* v3 layer: appended to artoo.src.css at build (artoo.css = artoo.src.css with PCB_URI + this file); artoo-v2.src.css is already merged into artoo.src.css */
/* ---------- homepage v3 bottom: breadboard sections, datasheet glossary, trace FAQ ---------- */
/* breadboard section navigation */
.ar-bb-sum{font:600 12.5px/1 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--ar-mute)}
.ar-bb{position:relative;background:#f3efe4;border:1px solid #ddd5c0;border-radius:14px;padding:8px 16px;box-shadow:inset 0 1px 0 #fff,0 14px 34px rgba(15,27,38,.08)}
.ar-bb-rail{display:grid;gap:5px;padding:6px 4px;border-top:2px solid #e5484d;border-bottom:2px solid #3a7bd5}
.ar-bb-rail-b{border-top-color:#3a7bd5;border-bottom-color:#e5484d}
.ar-bb-rail i{display:block;height:8px;background-image:radial-gradient(circle,#b7ae96 1.7px,transparent 2.2px);background-size:14px 8px;background-position:3px 0}
.ar-bb-row{list-style:none;margin:6px 0;padding:6px 0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));column-gap:0;row-gap:8px;background-image:radial-gradient(circle,#cbc3ad 1.7px,transparent 2.2px);background-size:14px 14px;background-position:3px 3px}
.ar-bb-row li{position:relative;margin:0;padding:12px 9px}
.ar-bb-row li::before{content:"";position:absolute;left:0;right:0;top:50%;height:12px;margin-top:-6px;background:#e1d9c4;box-shadow:inset 0 2px 3px rgba(60,48,20,.18)}
.ar-bb-ic{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;gap:3px;min-height:76px;padding:11px 12px 10px 22px;border-radius:5px;color:#fff!important;text-decoration:none!important;
background:radial-gradient(circle at 0 50%,#0d0e10 0 6px,transparent 6.5px),radial-gradient(circle at 11px 11px,#50555d 0 2.4px,transparent 2.9px),linear-gradient(180deg,#2a2d33,#17191d);box-shadow:0 3px 0 #0b0c0e,0 7px 14px rgba(15,27,38,.2);transition:transform .15s,box-shadow .15s}
.ar-bb-ic::before,.ar-bb-ic::after{content:"";position:absolute;left:12px;right:12px;height:8px;background:repeating-linear-gradient(90deg,#b9c0c8 0 6px,transparent 6px 14px)}
.ar-bb-ic::before{top:-8px}.ar-bb-ic::after{bottom:-11px}
.ar-bb-ref{position:absolute;top:8px;right:10px;font:600 10px/1 "IBM Plex Mono",monospace;color:#6c727b;letter-spacing:.06em}
.ar-bb-name{font:700 16px/1.2 "Chakra Petch",sans-serif;padding-right:18px}
.ar-bb-n{font:600 11.5px/1.3 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.07em;color:var(--ar-copper)}
.ar-bb-c1 .ar-bb-n{color:var(--ar-green)}.ar-bb-c2 .ar-bb-n{color:#8cbcff}
.ar-bb-ic:hover{transform:translateY(-3px);box-shadow:0 3px 0 #0b0c0e,0 0 0 2px var(--ar-copper),0 12px 22px rgba(15,27,38,.24)}
.ar-bb-ic:hover::before,.ar-bb-ic:hover::after{background:repeating-linear-gradient(90deg,#e8b04a 0 6px,transparent 6px 14px)}
.ar-bb-ic:focus-visible{outline:3px solid var(--ar-copper);outline-offset:4px}
@media (max-width:1000px){.ar-bb-row{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){.ar-bb{padding:6px 8px}.ar-bb-row{grid-template-columns:repeat(2,minmax(0,1fr))}.ar-bb-row li{padding:12px 6px}.ar-bb-ic{min-height:70px;padding:10px 10px 9px 18px}.ar-bb-name{font-size:14.5px}.ar-bb-n{font-size:10.5px}}
/* datasheet glossary */
.ar-ds-sec .ar-hs-in{max-width:none}
.ar-ds{margin-top:20px;background:#fff;border:1px solid #c7d0d8;box-shadow:0 16px 40px rgba(15,27,38,.07)}
.ar-ds-strip{display:flex;align-items:stretch;flex-wrap:wrap;background:var(--ar-board);color:#c3d0db;font:600 12px/1 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.1em}
.ar-ds-strip>span{display:flex;align-items:center;padding:13px 16px;border-right:1px solid var(--ar-line)}
.ar-ds-pn{background:var(--ar-copper);color:#0b1622;font-weight:700;font-size:13px}
.ar-ds-kind{color:#fff}
.ar-ds-brand{margin-left:auto;border-right:0!important;color:#8aa0b3}
.ar-ds-tbl{width:100%;border-collapse:collapse;margin:0;font-size:15.5px}
.ar-ds-tbl thead th{background:#eef2f5;color:var(--ar-ink);text-align:left;padding:10px 18px;font:700 12px/1.2 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.09em;border-bottom:2px solid var(--ar-ink)}
.ar-ds-tbl tbody th{width:28%;text-align:left;vertical-align:top;padding:12px 18px;font:600 14.5px/1.5 "IBM Plex Mono",monospace;color:var(--ar-ink);border-bottom:1px solid var(--ar-edge);border-right:1px solid var(--ar-edge)}
.ar-ds-pin{display:inline-block;min-width:2.4em;color:var(--ar-copper-d);font-weight:600}
.ar-ds-tbl td{padding:12px 18px;line-height:1.6;color:#2c3a47;border-bottom:1px solid var(--ar-edge);vertical-align:top}
.ar-ds-tbl tbody tr:last-child>*{border-bottom:0}
.ar-ds-tbl tbody tr:hover>*{background:#fdf6ef}
@media (max-width:640px){.ar-ds-brand,.ar-ds-kind{display:none!important}.ar-ds-strip>span:nth-child(3){margin-left:auto;border-right:0}
 .ar-ds-tbl thead{display:none}.ar-ds-tbl,.ar-ds-tbl tbody,.ar-ds-tbl tr,.ar-ds-tbl tbody th,.ar-ds-tbl td{display:block;width:auto}
 .ar-ds-tbl tr{border-bottom:1px solid var(--ar-edge)}.ar-ds-tbl tbody tr:last-child{border-bottom:0}
 .ar-ds-tbl tbody th{border:0;padding:12px 14px 2px}.ar-ds-tbl td{border:0;padding:2px 14px 12px 14px;font-size:15px}}
/* troubleshooting trace FAQ */
.ar-trace-sec .ar-hs-in{max-width:none}
.ar-trace{list-style:none;margin:26px 0 0;padding:0 0 26px;position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:84px;row-gap:22px}
.ar-trace::before{content:"";position:absolute;left:50%;top:0;bottom:12px;width:4px;margin-left:-2px;border-radius:2px;background:var(--ar-copper);box-shadow:0 0 0 4px rgba(232,131,58,.12)}
.ar-trace::after{content:"";position:absolute;left:50%;bottom:0;width:20px;height:20px;margin-left:-10px;border-radius:4px;background:var(--ar-copper);box-shadow:inset 0 0 0 5px #f0a46b}
.ar-tr-item{position:relative;margin:0}
.ar-tr-item:nth-child(odd){grid-column:1}
.ar-tr-item:nth-child(even){grid-column:2;margin-top:70px}
.ar-tr-item::after{content:"";position:absolute;top:34px;right:-42px;width:42px;height:4px;background:var(--ar-copper)}
.ar-tr-item:nth-child(even)::after{right:auto;left:-42px}
.ar-tr-via{position:absolute;z-index:1;top:28px;right:-50px;width:16px;height:16px;border-radius:50%;background:radial-gradient(circle,#0b1622 0 3px,var(--ar-copper) 3.6px);box-shadow:0 0 0 3px var(--ar-paper)}
.ar-tr-item:nth-child(even) .ar-tr-via{right:auto;left:-50px}
.ar-tr-card{position:relative;height:100%;box-sizing:border-box;background:var(--ar-card);border:1px solid var(--ar-edge);border-radius:12px;padding:18px 22px 18px;transition:border-color .15s,box-shadow .15s}
.ar-tr-item:hover .ar-tr-card{border-color:var(--ar-copper);box-shadow:0 12px 28px rgba(15,27,38,.08)}
.ar-tr-tp{display:inline-block;margin:0 0 10px;padding:4px 8px;border-radius:5px;background:var(--ar-board);color:var(--ar-green);font:600 11.5px/1 "IBM Plex Mono",monospace;letter-spacing:.08em}
.ar-trace-sec .ar-tr-card h3{margin:0 0 8px!important;font-size:19px!important;line-height:1.3!important;font-weight:700!important}
.ar-trace-sec .ar-tr-a p{margin:0 0 .6em;font-size:15.5px;line-height:1.65;color:#2c3a47;max-width:none}
.ar-trace-sec .ar-tr-a>*:last-child{margin-bottom:0}
@media (max-width:900px){.ar-trace{grid-template-columns:1fr;row-gap:16px;padding-left:36px}
 .ar-trace::before,.ar-trace::after{left:11px}
 .ar-tr-item:nth-child(n){grid-column:1;margin-top:0}
 .ar-tr-item:nth-child(n)::after{left:-25px;right:auto;width:25px;top:30px}
 .ar-tr-item:nth-child(n) .ar-tr-via{left:-33px;right:auto;top:24px}
 .ar-tr-card{padding:16px 16px}.ar-trace-sec .ar-tr-card h3{font-size:17.5px!important}}
/* tracker band after the FAQ sits directly on the footer (no light strip) */
.ar-tracker-end{margin-bottom:0!important}.ar-home{padding-bottom:0!important}
@media (prefers-reduced-motion:reduce){.ar-bb-ic,.ar-tr-card{transition:none}.ar-bb-ic:hover{transform:none}}
.ar-ds-tbl th,.ar-ds-tbl td{text-align:left!important}