/* RCE 1.6.1 — Archive Final Polish for all eight canonical Technical Knowledge Hubs. */
body.rokn-rce-technical-category{background:#f3f4f5!important;color:#24272b}
body.rokn-rce-technical-category .site-content,body.rokn-rce-technical-category #content{background:transparent!important;padding:0!important;margin:0!important;max-width:none!important}
body.rokn-rce-technical-category .ast-container{max-width:none!important;padding:0!important}
body.rokn-rce-technical-category .content-area{width:100%!important;margin:0!important;padding:0!important}
body.rokn-rce-technical-category .widget-area,body.rokn-rce-technical-category .ast-article-post,body.rokn-rce-technical-category .ast-archive-description{display:none!important}
.rokn-rce-kh{--orange:#f47a20;--orange-dark:#d8610c;--ink:#24272b;--muted:#6e747a;--line:#e0e3e6;--paper:#fff;--dark:#202327;--dark2:#2c3035;--soft:#f6f7f8;font-family:inherit;color:var(--ink);overflow:hidden;position:relative}
.rokn-rce-kh *{box-sizing:border-box}
.rokn-rce-kh a{text-decoration:none;color:inherit}
.rokn-rce-kh :is(a,button,input,select):focus-visible{outline:3px solid rgba(244,122,32,.3);outline-offset:3px}
.rokn-rce-kh-loading[hidden]{display:none}.rokn-rce-kh-loading{position:fixed;z-index:99999;inset:0;background:rgba(22,25,28,.5);backdrop-filter:blur(3px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#fff}.rokn-rce-kh-loading span{width:34px;height:34px;border:3px solid rgba(255,255,255,.28);border-top-color:var(--orange);border-radius:50%;animation:rceArchiveSpin .75s linear infinite}.rokn-rce-kh-loading strong{font-size:12px}.rokn-rce-kh.is-loading{pointer-events:none}@keyframes rceArchiveSpin{to{transform:rotate(360deg)}}

/* Hero */
.rokn-rce-kh-hero{position:relative;background:linear-gradient(134deg,#1f2226 0%,#2b2f34 60%,#191c1f 100%);color:#fff;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.06)}
.rokn-rce-kh-hero:before{content:"";position:absolute;inset:auto -4% -90% 34%;height:480px;background:radial-gradient(circle,rgba(244,122,32,.17),rgba(244,122,32,0) 68%);pointer-events:none}
.rokn-rce-kh-hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to left,#000,transparent 78%);pointer-events:none}
.rokn-rce-kh-hero-grid{position:relative;z-index:2;max-width:1320px;margin:auto;padding:58px 42px 66px;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(250px,.45fr);gap:64px;align-items:center}
.rokn-rce-kh-breadcrumb{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:12px;color:#bfc4c8;margin-bottom:20px}.rokn-rce-kh-breadcrumb a{transition:.18s}.rokn-rce-kh-breadcrumb a:hover{color:#fff}.rokn-rce-kh-breadcrumb span:last-child{color:#fff;font-weight:700}
.rokn-rce-kh-eyebrow{font-size:11px;color:#ff9a53;font-weight:900;margin-bottom:10px;letter-spacing:.02em}
.rokn-rce-kh-copy h1{font-size:clamp(40px,4.7vw,66px);line-height:1.22;margin:0 0 16px;color:#fff;letter-spacing:-.035em}
.rokn-rce-kh-lead{font-size:16px;line-height:2;max-width:820px;color:#d2d6d9;margin:0}
.rokn-rce-kh-stats{display:flex;margin-top:30px;border:1px solid rgba(255,255,255,.11);border-radius:16px;overflow:hidden;max-width:720px;background:rgba(255,255,255,.035);backdrop-filter:blur(8px)}
.rokn-rce-kh-stats>div{flex:1;padding:15px 17px;border-left:1px solid rgba(255,255,255,.085)}.rokn-rce-kh-stats>div:last-child{border-left:0}.rokn-rce-kh-stats strong{display:block;font-size:22px;color:#fff;line-height:1.15}.rokn-rce-kh-stats span{display:block;font-size:10px;color:#aeb4b9;margin-top:6px;white-space:nowrap}
.rokn-rce-kh-emblem{position:relative;width:250px;height:250px;justify-self:end;display:grid;place-items:center}
.rokn-rce-kh-emblem:before,.rokn-rce-kh-emblem:after,.rokn-rce-kh-emblem>span{content:"";position:absolute;border:1px solid rgba(255,255,255,.085);border-radius:50%}.rokn-rce-kh-emblem:before{inset:0}.rokn-rce-kh-emblem:after{inset:30px}.rokn-rce-kh-emblem>span:nth-of-type(1){inset:61px}.rokn-rce-kh-emblem>span:nth-of-type(2){width:7px;height:7px;background:var(--orange);border:0;top:30px;right:53px;box-shadow:0 0 0 8px rgba(244,122,32,.09)}.rokn-rce-kh-emblem>span:nth-of-type(3){width:1px;height:118%;border:0;border-right:1px solid rgba(244,122,32,.18);transform:rotate(35deg)}
.rokn-rce-kh-emblem-inner{position:relative;z-index:3;width:116px;height:116px;border-radius:30px;display:grid;place-items:center;background:linear-gradient(145deg,#ff831f,#d95f0c);box-shadow:0 22px 62px rgba(244,122,32,.25)}.rokn-rce-kh-emblem svg{width:60px;height:60px;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* Search / filter */
.rokn-rce-kh-controlbar{position:relative;z-index:5;max-width:1260px;margin:-27px auto 0;padding:0 24px}
.rokn-rce-kh-filters{background:#fff;border:1px solid #e5e8ea;box-shadow:0 16px 44px rgba(22,27,33,.075);border-radius:18px;padding:14px;display:grid;grid-template-columns:minmax(280px,1fr) 180px 190px auto auto;gap:9px;align-items:end}
.rokn-rce-kh-filters label{display:flex;flex-direction:column;gap:6px;font-size:10px;color:#7a8086;font-weight:800}.rokn-rce-kh-filters input,.rokn-rce-kh-filters select{height:46px;border:1px solid #dfe3e6;border-radius:11px;padding:0 13px;background:#fafbfb;color:#292d31;outline:none;font-family:inherit;font-size:12px;transition:.16s}.rokn-rce-kh-filters input:hover,.rokn-rce-kh-filters select:hover{border-color:#cfd4d8}.rokn-rce-kh-filters input:focus,.rokn-rce-kh-filters select:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(244,122,32,.09)}
.rokn-rce-kh-search{position:relative}.rokn-rce-kh-search b{position:absolute;left:15px;bottom:10px;font-size:21px;color:#8a9196}.rokn-rce-kh-search input{padding-left:44px}
.rokn-rce-kh-submit,.rokn-rce-kh-reset{height:46px;border:0;border-radius:11px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;font-family:inherit;font-weight:900;white-space:nowrap}.rokn-rce-kh-submit{background:#25282c;color:#fff;cursor:pointer;transition:.16s}.rokn-rce-kh-submit:hover{background:#111315;transform:translateY(-1px)}.rokn-rce-kh-reset{background:#f3f4f5;color:#656b70}.rokn-rce-kh-reset:hover{color:#ba5008;background:#fff1e7}
.rokn-rce-kh-filter-toggle{display:none}.rokn-rce-kh-active-filters{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:9px 10px 0;padding:0 5px}.rokn-rce-kh-active-filters strong,.rokn-rce-kh-active-filters span,.rokn-rce-kh-active-filters a{font-size:10px;border-radius:999px;padding:6px 9px}.rokn-rce-kh-active-filters strong{color:#a64b0c;background:#fff0e5}.rokn-rce-kh-active-filters span{background:#fff;border:1px solid #e2e5e7;color:#676e73}.rokn-rce-kh-active-filters a{color:#bd5207;font-weight:900}

/* Section rhythm */
.rokn-rce-kh-topics,.rokn-rce-kh-library,.rokn-rce-kh-explore{max-width:1260px;margin:0 auto;padding:60px 24px 0}.rokn-rce-kh-section-head{display:flex;align-items:end;justify-content:space-between;gap:34px;margin-bottom:23px}.rokn-rce-kh-section-head>div>span{display:block;color:var(--orange);font-size:10px;font-weight:900;margin-bottom:6px}.rokn-rce-kh-section-head h2{font-size:28px;line-height:1.38;margin:0;color:#24272b}.rokn-rce-kh-section-head p{margin:0;color:#777d82;font-size:12px}.rokn-rce-kh-section-head>a{font-size:12px;color:#555b60;font-weight:900}.rokn-rce-kh-section-head>a:hover{color:#bf5408}
.rokn-rce-kh-topic-list{display:flex;gap:8px;flex-wrap:wrap}.rokn-rce-kh-topic-list a{display:flex;gap:9px;align-items:center;border:1px solid #dde1e4;background:#fff;border-radius:999px;padding:9px 14px;font-size:11px;font-weight:800;color:#555b61;transition:.16s}.rokn-rce-kh-topic-list a:hover,.rokn-rce-kh-topic-list a.is-active{border-color:var(--orange);color:#b84e06;box-shadow:0 6px 18px rgba(244,122,32,.075);transform:translateY(-1px)}.rokn-rce-kh-topic-list em{font-style:normal;display:grid;place-items:center;min-width:22px;height:22px;border-radius:99px;background:#f1f2f3;color:#888;font-size:9px}.rokn-rce-kh-topic-list a.is-active em{background:#fff0e5;color:#c65c10}

/* Pillar article */
.rokn-rce-kh-featured{max-width:1260px;margin:52px auto 0;padding:0 24px;display:grid;grid-template-columns:1.02fr .98fr;min-height:370px}
.rokn-rce-kh-featured-media{border-radius:0 24px 24px 0;overflow:hidden;background:#262a2e;min-height:370px;position:relative}.rokn-rce-kh-featured-media:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.05);pointer-events:none}.rokn-rce-kh-featured-media img{width:100%;height:100%;object-fit:cover;display:block}
.rokn-rce-kh-placeholder{height:100%;min-height:370px;display:grid;place-items:center;position:relative;background:linear-gradient(135deg,#25292e,#3a3f44)}.rokn-rce-kh-placeholder:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(244,122,32,.2),transparent 37%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:auto,34px 34px,34px 34px}.rokn-rce-kh-placeholder svg{position:relative;z-index:2;width:88px;height:88px;stroke:var(--orange);stroke-width:1.5}.rokn-rce-kh-placeholder span{position:absolute;bottom:26px;left:30px;z-index:2;color:#aab0b4;font-size:9px;font-weight:800}.rokn-rce-kh-seed-1.rokn-rce-kh-placeholder:after,.rokn-rce-kh-seed-1 .rokn-rce-kh-card-placeholder:after{background-position:0 0,12px 12px}.rokn-rce-kh-seed-2.rokn-rce-kh-placeholder:after,.rokn-rce-kh-seed-2 .rokn-rce-kh-card-placeholder:after{background-position:0 0,22px 8px}.rokn-rce-kh-seed-3.rokn-rce-kh-placeholder:after,.rokn-rce-kh-seed-3 .rokn-rce-kh-card-placeholder:after{background-size:auto,30px 30px,30px 30px}.rokn-rce-kh-seed-4.rokn-rce-kh-placeholder:after,.rokn-rce-kh-seed-4 .rokn-rce-kh-card-placeholder:after{transform:scaleX(-1)}.rokn-rce-kh-seed-5.rokn-rce-kh-placeholder:after,.rokn-rce-kh-seed-5 .rokn-rce-kh-card-placeholder:after{background-size:auto,42px 42px,42px 42px}
.rokn-rce-kh-featured-copy{border:1px solid #e0e4e6;border-right:0;border-radius:24px 0 0 24px;background:#fff;padding:44px 48px;display:flex;flex-direction:column;justify-content:center}.rokn-rce-kh-kicker{color:var(--orange);font-size:10px;font-weight:900}.rokn-rce-kh-featured-copy h2{font-size:31px;line-height:1.55;margin:8px 0 13px}.rokn-rce-kh-featured-copy h2 a{transition:.15s}.rokn-rce-kh-featured-copy h2 a:hover{color:#c95c10}.rokn-rce-kh-featured-copy p{font-size:14px;line-height:2;color:#666d73;margin:0}.rokn-rce-kh-meta-row{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}.rokn-rce-kh-meta-row span{padding:6px 9px;border-radius:999px;background:#f3f4f5;color:#687076;font-size:9px}.rokn-rce-kh-primary-link{display:inline-flex;align-items:center;gap:9px;align-self:flex-start;background:var(--orange);color:#fff!important;padding:12px 18px;border-radius:10px;font-weight:900;font-size:11px;transition:.16s}.rokn-rce-kh-primary-link:hover{background:var(--orange-dark);transform:translateY(-1px)}.rokn-rce-kh-primary-link b{font-size:17px}

/* Library + cards */
.rokn-rce-kh-library{padding-top:70px;padding-bottom:72px}.rokn-rce-kh-library-head{padding-bottom:16px;border-bottom:1px solid #dde1e4}.rokn-rce-kh-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:26px;align-items:stretch}
.rokn-rce-kh-card{background:#fff;border:1px solid #dfe3e6;border-radius:18px;overflow:hidden;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;min-width:0;display:flex;flex-direction:column;height:100%}.rokn-rce-kh-card:hover{transform:translateY(-4px);border-color:#cfd4d8;box-shadow:0 18px 42px rgba(26,31,36,.095)}
.rokn-rce-kh-card-media{position:relative;aspect-ratio:16/9;background:#25292d;overflow:hidden}.rokn-rce-kh-card-media:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(14,16,18,.13),transparent 36%);pointer-events:none}.rokn-rce-kh-card-media>a{display:block;width:100%;height:100%}.rokn-rce-kh-card-media img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .32s ease,filter .32s ease}.rokn-rce-kh-card:hover .rokn-rce-kh-card-media img{transform:scale(1.025)}
.rokn-rce-kh-card-placeholder{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:11px;background:radial-gradient(circle at 24% 30%,rgba(244,122,32,.16),transparent 31%),linear-gradient(145deg,#24282c,#353a3f);color:#aeb4b9}.rokn-rce-kh-card-placeholder:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.032) 1px,transparent 1px);background-size:28px 28px}.rokn-rce-kh-card-placeholder svg{position:relative;z-index:1;width:58px;height:58px;stroke:var(--orange);stroke-width:1.7}.rokn-rce-kh-card-placeholder span{position:relative;z-index:1;font-size:9px;font-weight:800}.rokn-rce-kh-badge{position:absolute;z-index:2;top:13px;right:13px;background:var(--orange);color:#fff;border-radius:999px;padding:6px 9px;font-size:8px;font-weight:900;box-shadow:0 7px 20px rgba(244,122,32,.22)}
.rokn-rce-kh-card-body{padding:20px;display:flex;flex-direction:column;flex:1}.rokn-rce-kh-card-meta{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.rokn-rce-kh-card-meta span{font-size:8.5px;color:#747b80;background:#f3f4f5;border-radius:999px;padding:5px 8px}.rokn-rce-kh-card h3{font-size:18px;line-height:1.7;margin:0 0 9px;color:#282c30;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:61px}.rokn-rce-kh-card h3 a{transition:.14s}.rokn-rce-kh-card h3 a:hover{color:#c45a0e}.rokn-rce-kh-card p{font-size:12px;line-height:1.95;color:#73797e;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:70px}.rokn-rce-kh-card-foot{margin-top:auto;padding-top:15px;border-top:1px solid #eceeef;display:flex;align-items:center;justify-content:space-between;gap:12px}.rokn-rce-kh-card-foot>a{font-size:10.5px;font-weight:900;color:#c45a0e;white-space:nowrap}.rokn-rce-kh-card-foot>a:hover{color:#9f4303}.rokn-rce-kh-card-foot>a b{font-size:15px;margin-right:4px}.rokn-rce-kh-relation-meta{font-size:8.5px;color:#8a9095;text-align:left}

/* Pagination / empty state */
.rokn-rce-kh-pagination{margin-top:36px}.rokn-rce-kh-pagination ul{display:flex;gap:6px;justify-content:center;list-style:none;margin:0;padding:0;direction:rtl}.rokn-rce-kh-pagination a,.rokn-rce-kh-pagination span{display:grid;place-items:center;min-width:38px;height:38px;padding:0 10px;border-radius:9px;border:1px solid #dfe2e5;background:#fff;font-size:10px;color:#5f656a;transition:.14s}.rokn-rce-kh-pagination .current{background:#25282c;color:#fff;border-color:#25282c}.rokn-rce-kh-pagination a:hover{border-color:var(--orange);color:#bd5207;transform:translateY(-1px)}
.rokn-rce-kh-empty{background:#fff;border:1px dashed #d5dade;border-radius:18px;text-align:center;padding:58px 24px;margin-top:26px}.rokn-rce-kh-empty>div{width:74px;height:74px;border-radius:22px;background:#fff1e7;margin:0 auto 15px;display:grid;place-items:center}.rokn-rce-kh-empty svg{width:38px;height:38px;stroke:var(--orange);stroke-width:1.8}.rokn-rce-kh-empty h3{font-size:21px;margin:0 0 7px}.rokn-rce-kh-empty p{color:#777;font-size:12px}.rokn-rce-kh-empty a{display:inline-flex;margin-top:9px;color:#c75a0c;font-weight:900;font-size:11px}

/* Cross discipline */
.rokn-rce-kh-explore{padding-top:4px;padding-bottom:70px}.rokn-rce-kh-sibling-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.rokn-rce-kh-sibling-grid a{background:#fff;border:1px solid #dfe3e6;border-radius:13px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;font-weight:850;color:#4d5358;transition:.16s}.rokn-rce-kh-sibling-grid a b{color:var(--orange);font-size:16px}.rokn-rce-kh-sibling-grid a:hover{border-color:var(--orange);transform:translateY(-2px);box-shadow:0 9px 24px rgba(244,122,32,.075)}

/* Tablet */
@media(max-width:1100px){
  .rokn-rce-kh-hero-grid{grid-template-columns:1fr auto;gap:34px;padding:52px 28px 62px}.rokn-rce-kh-emblem{width:200px;height:200px}.rokn-rce-kh-emblem-inner{width:96px;height:96px;border-radius:26px}.rokn-rce-kh-emblem svg{width:50px;height:50px}.rokn-rce-kh-copy h1{font-size:48px}.rokn-rce-kh-lead{font-size:15px}.rokn-rce-kh-stats{display:grid;grid-template-columns:1fr 1fr}.rokn-rce-kh-stats>div{border-bottom:1px solid rgba(255,255,255,.08)}
  .rokn-rce-kh-filters{grid-template-columns:1fr 1fr 1fr}.rokn-rce-kh-search{grid-column:span 3}.rokn-rce-kh-submit,.rokn-rce-kh-reset{width:100%}
  .rokn-rce-kh-featured{grid-template-columns:1fr;max-width:920px}.rokn-rce-kh-featured-media{border-radius:22px 22px 0 0;min-height:320px}.rokn-rce-kh-featured-copy{border:1px solid #e0e4e6;border-top:0;border-radius:0 0 22px 22px}.rokn-rce-kh-placeholder{min-height:320px}.rokn-rce-kh-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rokn-rce-kh-sibling-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* Mobile */
@media(max-width:720px){
  .rokn-rce-kh-hero-grid{display:block;padding:36px 18px 56px}.rokn-rce-kh-emblem{display:none}.rokn-rce-kh-breadcrumb{font-size:10px;margin-bottom:16px}.rokn-rce-kh-eyebrow{font-size:10px}.rokn-rce-kh-copy h1{font-size:34px;line-height:1.35;margin-bottom:12px}.rokn-rce-kh-lead{font-size:13px;line-height:1.9}.rokn-rce-kh-stats{margin-top:23px;border-radius:13px}.rokn-rce-kh-stats>div{padding:13px 10px}.rokn-rce-kh-stats strong{font-size:19px}.rokn-rce-kh-stats span{font-size:8px;white-space:normal}
  .rokn-rce-kh-controlbar{margin-top:-20px;padding:0 12px}.rokn-rce-kh-filter-toggle{width:100%;height:46px;display:block;background:#fff;border:1px solid #dfe3e6;border-radius:13px;font-family:inherit;font-weight:900;font-size:12px}.rokn-rce-kh-filters{display:none;grid-template-columns:1fr;margin-top:7px;border-radius:13px;padding:11px}.rokn-rce-kh-filters.is-open{display:grid}.rokn-rce-kh-search{grid-column:auto}.rokn-rce-kh-active-filters{margin-top:8px}
  .rokn-rce-kh-topics,.rokn-rce-kh-library,.rokn-rce-kh-explore{padding-right:13px;padding-left:13px}.rokn-rce-kh-topics{padding-top:44px}.rokn-rce-kh-section-head{display:block;margin-bottom:18px}.rokn-rce-kh-section-head p,.rokn-rce-kh-section-head>a{display:block;margin-top:7px}.rokn-rce-kh-section-head h2{font-size:23px}.rokn-rce-kh-topic-list{gap:7px}.rokn-rce-kh-topic-list a{font-size:10px;padding:8px 11px}
  .rokn-rce-kh-featured{padding:0 13px;margin-top:38px}.rokn-rce-kh-featured-media,.rokn-rce-kh-placeholder{min-height:220px}.rokn-rce-kh-featured-copy{padding:24px}.rokn-rce-kh-featured-copy h2{font-size:23px}.rokn-rce-kh-featured-copy p{font-size:12.5px}.rokn-rce-kh-grid{grid-template-columns:1fr;gap:15px}.rokn-rce-kh-card h3{font-size:17px;min-height:0}.rokn-rce-kh-card p{min-height:0}.rokn-rce-kh-card-foot{align-items:flex-end}.rokn-rce-kh-relation-meta{font-size:8px}.rokn-rce-kh-library{padding-top:54px;padding-bottom:56px}.rokn-rce-kh-explore{padding-bottom:54px}.rokn-rce-kh-sibling-grid{grid-template-columns:1fr}
}

@media(prefers-reduced-motion:reduce){.rokn-rce-kh *{scroll-behavior:auto!important;transition:none!important;animation:none!important}.rokn-rce-kh-card:hover,.rokn-rce-kh-sibling-grid a:hover,.rokn-rce-kh-topic-list a:hover{transform:none}}