/* Orion Hub article page. Reuses hub.css (ch-*) for the sidebar, cards and
   bottom band; everything below is the article itself (ar-*). */
.ar-progress{position:fixed;left:0;top:0;height:3px;width:0;z-index:9999;background:linear-gradient(90deg,#7C4FD3,#FC786C);transition:width .1s linear}
.ar-head{padding:6px 0 4px}
.ar-head h1{font:700 clamp(28px,3.2vw,var(--ch-h1,40px))/1.18 var(--ch-disp);letter-spacing:-.4px;color:var(--ch-ink);max-width:24ch}
.ar-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:16px;font-size:14px;color:var(--ch-mid)}
.ar-meta .ch-tag{margin:0}
.ar-meta span{display:inline-flex;align-items:center;gap:6px}
.ar-meta b{color:var(--ch-ink);font-weight:600}
.ar-by{display:inline-flex;align-items:center;gap:8px}
.ar-by i{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#5B2E9E,#FC786C);color:#fff;font:700 11px/1 var(--ch-text);font-style:normal}
.ar-by a{color:var(--ch-p6);font-weight:600}
.ar-share{display:flex;align-items:center;gap:6px;margin-left:auto}
.ar-share small{font-size:13px;color:var(--ch-mid);margin-right:2px}
.ar-share a,.ar-share button{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;border:1px solid var(--ch-line);background:#fff;color:var(--ch-p7);transition:background .2s,color .2s,border-color .2s}
.ar-share a:hover,.ar-share button:hover{background:var(--ch-coral);border-color:var(--ch-coral);color:#fff}
.ar-share svg{width:15px;height:15px;fill:currentColor}
.ar-hero{margin:22px 0 26px;border-radius:18px;overflow:hidden;aspect-ratio:16/8.4;background:linear-gradient(135deg,#2A1642,#6E3AC4)}
.ar-hero img{width:100%;height:100%;object-fit:cover}

/* body copy */
.ar-body{font-size:17px;line-height:1.75;color:#3A3346}
.ar-body>*+*{margin-top:18px}
.ar-body h2{margin-top:44px;font:700 clamp(22px,2.2vw,var(--ch-h2,28px))/1.3 var(--ch-disp);color:var(--ch-ink);scroll-margin-top:110px}
.ar-body h3{margin-top:28px;font:700 19px/1.4 var(--ch-text);color:var(--ch-ink);scroll-margin-top:110px}
.ar-body a{color:var(--ch-p6);text-decoration:underline;text-decoration-color:rgba(252,120,108,.7);text-decoration-thickness:2px;text-underline-offset:3px}
.ar-body a:hover{color:var(--ch-coral-d)}
.ar-body strong{color:var(--ch-ink)}
.ar-body ul,.ar-body ol{display:grid;gap:10px;padding-left:0}
.ar-body ul li{position:relative;padding-left:28px}
.ar-body ul li::before{content:"";position:absolute;left:4px;top:.62em;width:9px;height:9px;border-radius:3px;background:var(--ch-coral);transform:rotate(45deg)}
.ar-body ol{counter-reset:ar}
.ar-body ol li{position:relative;padding-left:40px;counter-increment:ar}
.ar-body ol li::before{content:counter(ar);position:absolute;left:0;top:.1em;display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#F1EAF8;color:var(--ch-p7);font:700 14px/1 var(--ch-text)}

/* table of contents */
.ar-toc{border:1px solid #E1D6F2;border-radius:14px;background:linear-gradient(170deg,#FBF8FF,#F3EDFC);padding:0}
.ar-toc summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 20px;cursor:pointer;list-style:none;font:700 17px/1.3 var(--ch-text);color:var(--ch-ink)}
.ar-toc summary::-webkit-details-marker{display:none}
.ar-toc summary .ch-ico{color:var(--ch-p6);transition:transform .3s}
.ar-toc[open] summary .ch-ico{transform:rotate(180deg)}
.ar-toc ol{counter-reset:toc;display:grid;gap:4px;margin:0;padding:0 20px 18px}
.ar-toc li{counter-increment:toc;padding:0!important}
.ar-toc li::before{display:none}
.ar-toc a{display:flex;gap:10px;padding:6px 8px;border-radius:8px;font-size:15px;line-height:1.45;color:var(--ch-body);text-decoration:none!important;transition:background .2s,color .2s}
.ar-toc a::before{content:counter(toc,decimal-leading-zero);flex:none;font:700 12.5px/1.9 var(--ch-text);color:var(--ch-coral-d)}
.ar-toc a:hover,.ar-toc a.on{background:#fff;color:var(--ch-p7)}
.ar-toc a.on{font-weight:600;box-shadow:inset 3px 0 0 var(--ch-coral)}
.ar-toc ol ol{padding:2px 0 2px 26px}
.ar-toc ol ol a::before{content:"–";color:#B9AFC8}

/* figure */
.ar-fig{margin:26px 0 0}
.ar-fig img{width:100%;border-radius:14px;border:1px solid var(--ch-line)}
.ar-fig figcaption{margin-top:10px;font-size:13.5px;line-height:1.5;color:var(--ch-mid);text-align:center}

/* quote / takeaway */
.ar-quote{position:relative;margin-top:28px!important;padding:24px 26px 22px 64px;border-radius:16px;background:linear-gradient(140deg,#2A1642,#5B2E9E);color:#fff}
.ar-quote::before{content:"“";position:absolute;left:18px;top:4px;font:700 64px/1 Georgia,serif;color:#FC786C}
.ar-quote p{font:500 19px/1.55 var(--ch-disp);color:#fff;margin:0}
.ar-quote cite{display:block;margin-top:12px;font:600 13px/1 var(--ch-text);font-style:normal;letter-spacing:.8px;text-transform:uppercase;color:#FFC0B8}
.ar-note{padding:16px 18px 16px 20px;border-radius:12px;background:#FFF4EF;border-left:4px solid var(--ch-coral);font-size:16px;line-height:1.65;color:#5A3A33}
.ar-note b{color:#B3412F}

/* table */
.ar-table{overflow-x:auto;border:1px solid var(--ch-line);border-radius:14px;margin-top:22px!important}
.ar-table table{width:100%;border-collapse:collapse;min-width:560px;font-size:15px;line-height:1.5}
.ar-table th{background:var(--ch-p7);color:#fff;text-align:left;font:600 14px/1.3 var(--ch-text);padding:13px 16px}
.ar-table th:first-child{background:#3A1F5C}
.ar-table td{padding:12px 16px;border-top:1px solid var(--ch-line);color:#3A3346;vertical-align:top}
.ar-table td:first-child{font-weight:600;color:var(--ch-ink);background:#FBF8FF}
.ar-table tr:nth-child(even) td:not(:first-child){background:#FDFCFE}
.ar-table caption{caption-side:bottom;padding:10px;font-size:13px;color:var(--ch-mid)}

/* mid-article banner */
.ar-band{display:flex;align-items:center;gap:18px;margin-top:30px!important;padding:20px 22px;border-radius:16px;color:#fff;background:linear-gradient(110deg,#3A1F5C 0%,#5B2E9E 50%,#B3504E 85%,#F8766A 100%);position:relative;overflow:hidden}
.ar-band::before{content:"";position:absolute;inset:0;opacity:.45;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:36px 36px;pointer-events:none}
.ar-band>*{position:relative}
.ar-band-ic{display:grid;place-items:center;width:52px;height:52px;flex:none;border-radius:14px;background:rgba(255,255,255,.15)}
.ar-band-ic svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ar-band div{flex:1;min-width:0}
.ar-band strong{display:block;font:700 18px/1.3 var(--ch-text);color:#fff}
.ar-band span{display:block;margin-top:4px;font-size:14.5px;line-height:1.5;color:rgba(255,255,255,.88)}
.ar-band .ch-btn{flex:none;text-decoration:none;height:42px;font-size:14px;padding:0 16px}

/* faq */
.ar-faq{margin-top:46px}
.ar-faq h2{margin-bottom:16px}
.ar-qa{border:1px solid var(--ch-line);border-radius:12px;background:#fff;margin-top:10px;transition:border-color .25s,box-shadow .25s}
.ar-qa[open]{border-color:var(--ch-p7);box-shadow:0 10px 28px rgba(72,40,112,.08)}
.ar-qa summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px;cursor:pointer;list-style:none;font:600 16.5px/1.45 var(--ch-text);color:var(--ch-ink)}
.ar-qa summary::-webkit-details-marker{display:none}
.ar-qa summary .ch-ico{color:var(--ch-p6);transition:transform .3s}
.ar-qa[open] summary .ch-ico{transform:rotate(180deg)}
.ar-qa div{padding:0 18px 16px;font-size:15.5px;line-height:1.65;color:var(--ch-body)}

/* tags + author */
.ar-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:34px;padding-top:22px;border-top:1px solid var(--ch-line)}
.ar-tags small{font:600 13px/1 var(--ch-text);color:var(--ch-mid);margin-right:4px}
.ar-tags a{display:inline-flex;height:30px;align-items:center;padding:0 12px;border-radius:999px;background:#F1EAF8;color:var(--ch-p7);font:600 13px/1 var(--ch-text);transition:background .2s,color .2s}
.ar-tags a:hover{background:var(--ch-coral);color:#fff}
.ar-author{display:grid;grid-template-columns:96px minmax(0,1fr);gap:20px;align-items:start;margin-top:30px;padding:24px;border-radius:18px;background:linear-gradient(160deg,#F7F2FE,#EEE5FB);border:1px solid #E1D6F2}
.ar-av{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#5B2E9E,#FC786C);color:#fff;font:700 30px/1 var(--ch-disp);box-shadow:0 0 0 4px #fff,0 10px 24px rgba(72,40,112,.2);overflow:hidden}
.ar-av img{width:100%;height:100%;object-fit:cover}
.ar-author small{font:600 12px/1 var(--ch-text);letter-spacing:1.2px;text-transform:uppercase;color:var(--ch-coral-d)}
.ar-author h3{margin-top:6px;font:700 20px/1.3 var(--ch-text);color:var(--ch-ink)}
.ar-author .ar-role{margin-top:2px;font-size:14.5px;color:var(--ch-p6);font-weight:600}
.ar-author p{margin-top:10px;font-size:15px;line-height:1.65;color:var(--ch-body)}
.ar-skills{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.ar-skills span{padding:5px 10px;border-radius:999px;background:#fff;border:1px solid #E4D8F5;font:600 12px/1 var(--ch-text);color:var(--ch-p7)}
.ar-li{display:inline-flex;align-items:center;gap:8px;margin-top:14px;height:38px;padding:0 14px;border-radius:9px;background:#0A66C2;color:#fff!important;font:600 14px/1 var(--ch-text);transition:transform .2s,box-shadow .2s}
.ar-li:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(10,102,194,.3)}
.ar-li svg{width:16px;height:16px;fill:#fff}

.ar-related{margin-top:48px}
.ar-related .ch-sh h2{font-size:clamp(22px,2.2vw,26px)}

@media (max-width:760px){
  .ar-body{font-size:16px}
  .ar-share{margin-left:0;width:100%}
  .ar-band{flex-direction:column;align-items:flex-start}
  .ar-author{grid-template-columns:1fr;text-align:left}
  .ar-av{width:76px;height:76px;font-size:24px}
  .ar-quote{padding:22px 20px 20px 52px}.ar-quote p{font-size:17px}
  .ar-related .ch-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin:0 -16px;padding:2px 16px 12px;scrollbar-width:none}
  .ar-related .ch-card{flex:0 0 78%;scroll-snap-align:start}
}
.ar-body .ar-toc li{padding-left:0}
.ar-body .ar-toc li::before{content:none;display:none}
.ar-body .ar-toc ol{gap:2px}
.ar-body .ar-note{padding:16px 18px 16px 20px}
.ar-body .ar-toc li{counter-increment:toc}

/* ── Orion summary: the article's highlights, typed in line by line ── */
.ar-sum{position:relative;margin:0 0 30px;border-radius:18px;padding:2px;background:linear-gradient(120deg,#7C4FD3,#FC786C 55%,#F2D08A);box-shadow:0 18px 44px rgba(72,40,112,.12)}
.ar-sum-in{border-radius:16px;background:linear-gradient(170deg,#FFFFFF 0%,#F8F3FF 100%);padding:20px 22px 18px}
.ar-sum-h{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.ar-orb{position:relative;width:38px;height:38px;flex:none;border-radius:50%;background:radial-gradient(circle at 35% 30%,#9A78E0,#5B2E9E 55%,#2A1642);box-shadow:0 0 0 3px rgba(124,79,211,.15);animation:arOrb 2.6s ease-in-out infinite}
.ar-orb::before,.ar-orb::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1.5px dashed rgba(124,79,211,.45);animation:chSpin 8s linear infinite}
.ar-orb::after{inset:-11px;border-color:rgba(252,120,108,.4);animation-duration:12s;animation-direction:reverse}
.ar-orb i{position:absolute;width:4px;height:4px;border-radius:50%;background:#fff;animation:chTw 2s ease-in-out infinite}
.ar-orb i:nth-child(1){left:11px;top:10px}.ar-orb i:nth-child(2){left:22px;top:13px;animation-delay:-.6s}.ar-orb i:nth-child(3){left:16px;top:23px;animation-delay:-1.2s}
@keyframes arOrb{50%{box-shadow:0 0 0 7px rgba(124,79,211,.08),0 6px 18px rgba(252,120,108,.35)}}
.ar-sum-t{min-width:0}
.ar-sum-t strong{display:flex;align-items:center;gap:8px;font:700 17px/1.2 var(--ch-disp);color:var(--ch-ink)}
.ar-sum-t strong em{font-style:normal;padding:4px 8px;border-radius:999px;background:#2A1642;color:#fff;font:700 10px/1 var(--ch-text);letter-spacing:.8px;text-transform:uppercase}
.ar-sum-t small{display:block;margin-top:4px;font-size:12.5px;color:var(--ch-mid)}
.ar-sum-st{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font:600 12px/1 var(--ch-text);color:var(--ch-p6)}
.ar-sum-st i{width:7px;height:7px;border-radius:50%;background:#4ADE9B;box-shadow:0 0 0 3px rgba(74,222,155,.22)}
.ar-sum-st.busy i{background:#F2B33D;box-shadow:0 0 0 3px rgba(242,179,61,.25);animation:chTw 1s ease-in-out infinite}
.ar-sum ul{display:grid;gap:10px;margin:16px 0 0;padding:0;list-style:none}
.ar-sum li{position:relative;padding-left:30px;font-size:15.5px;line-height:1.6;color:#3A3346;min-height:1.6em}
.ar-sum li::before{content:"";position:absolute;left:0;top:.25em;width:18px;height:18px;border-radius:6px;background:#F1EAF8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235C3689' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat}
.ar-sum .ar-key{margin-top:14px;padding:12px 14px 12px 16px;border-radius:12px;background:#FFF1EC;border-left:4px solid var(--ch-coral);font-size:15.5px;line-height:1.6;color:#5A2E25;min-height:1.6em}
.ar-sum .ar-key b{color:#C9402F}
.ar-sum .ar-pend{visibility:hidden}
.ar-caret::after{content:"";display:inline-block;width:2px;height:1.05em;margin-left:2px;vertical-align:-.15em;background:var(--ch-pv);animation:hpBlink .8s steps(1) infinite}
@keyframes hpBlink{50%{opacity:0}}
.ar-sum-f{display:flex;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px dashed #E1D6F2;font-size:12px;color:var(--ch-mid)}

/* ── table of contents in the sidebar ── */
.ar-side-toc{position:sticky;top:96px;z-index:3;max-height:calc(100vh - 120px);overflow:auto;box-shadow:0 18px 40px rgba(72,40,112,.12)}
.ar-side-toc ol{counter-reset:toc;display:grid;gap:2px;margin:0;padding:0 14px 16px;list-style:none}
.ar-side-toc li{counter-increment:toc}
.ar-side-toc summary{padding:16px 16px 12px}
.ar-side-toc a{font-size:14px}
.ar-toc-inline{display:none}
@media (max-width:1100px){
  .ar-side-toc{display:none}
  .ar-toc-inline{display:block}
}
.ch-layout>.ar-side{align-self:stretch;align-content:start}
.ar-body .ar-sum li{padding-left:30px}
.ar-body .ar-sum li::before{left:0;top:.25em;width:18px;height:18px;border-radius:6px;transform:none;background:#F1EAF8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235C3689' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat}
.ar-body .ar-sum{margin-top:0}
@media (max-width:520px){.ar-sum-st{margin-left:50px}}
/* The ToC lives in its own tall slot at the top of the sidebar: it stays in
   view through the article, then hands over to the boxes below it, so it
   never slides over them. */
.ch-layout>.ar-side{display:flex;flex-direction:column;gap:22px;align-self:stretch}
.ar-toc-wrap{flex:1 0 auto}
.ar-side-toc{z-index:1;box-shadow:0 12px 30px rgba(72,40,112,.08)}
@media (max-width:1100px){
  .ch-layout>.ar-side{display:grid;align-self:start}
  .ar-toc-wrap{display:none}
}
@media (max-width:760px){ .ch-layout>.ar-side{grid-template-columns:1fr} }
/* Orion in the mid-article band */
.ar-band-orion{width:60px;height:60px;border-radius:50%;background:rgba(255,255,255,.1);overflow:visible}
.ar-band-orion .ar-orb{width:36px;height:36px;background:radial-gradient(circle at 35% 30%,#C6B2F2,#7C4FD3 50%,#2A1642);box-shadow:0 0 0 3px rgba(255,255,255,.18),0 0 18px rgba(252,120,108,.5)}
.ar-band-orion .ar-orb::before{inset:-7px;border-color:rgba(255,255,255,.55)}
.ar-band-orion .ar-orb::after{inset:-13px;border-color:rgba(255,192,184,.6)}

/* ── block editor content: quotes, tables, images ── */
.ar-body blockquote:not(.ar-quote),.ar-body .wp-block-pullquote blockquote{position:relative;margin:28px 0 0;padding:24px 26px 22px 64px;border-radius:16px;background:linear-gradient(140deg,#2A1642,#5B2E9E);color:#fff;border:0}
.ar-body blockquote:not(.ar-quote)::before{content:"“";position:absolute;left:18px;top:4px;font:700 64px/1 Georgia,serif;color:#FC786C}
.ar-body blockquote:not(.ar-quote) p{font:500 19px/1.55 var(--ch-disp);color:#fff;margin:0}
.ar-body blockquote:not(.ar-quote) p+p{margin-top:10px}
.ar-body blockquote:not(.ar-quote) cite{display:block;margin-top:12px;font:600 13px/1 var(--ch-text);font-style:normal;letter-spacing:.8px;text-transform:uppercase;color:#FFC0B8}
.ar-body .wp-block-pullquote{margin:28px 0 0;padding:0;border:0}
.ar-body .wp-block-table{margin:22px 0 0;overflow-x:auto;border:1px solid var(--ch-line);border-radius:14px}
.ar-body .wp-block-table table,.ar-body>table{width:100%;border-collapse:collapse;min-width:520px;font-size:15px;line-height:1.5}
.ar-body .wp-block-table th,.ar-body .wp-block-table thead td{background:var(--ch-p7);color:#fff;text-align:left;font:600 14px/1.3 var(--ch-text);padding:13px 16px;border:0}
.ar-body .wp-block-table td{padding:12px 16px;border:0;border-top:1px solid var(--ch-line);color:#3A3346;vertical-align:top}
.ar-body .wp-block-table tbody tr:nth-child(even) td{background:#FDFCFE}
.ar-body .wp-block-table tbody td:first-child{font-weight:600;color:var(--ch-ink)}
.ar-body .wp-block-table figcaption{padding:10px;font-size:13px;color:var(--ch-mid);text-align:center}
.ar-body .wp-block-image,.ar-body figure:not(.ar-fig):not(.wp-block-table){margin:26px 0 0}
.ar-body .wp-block-image img,.ar-body p img{max-width:100%;height:auto;border-radius:14px;border:1px solid var(--ch-line)}
.ar-body .wp-block-image figcaption,.ar-body figure figcaption{margin-top:10px;font-size:13.5px;line-height:1.5;color:var(--ch-mid);text-align:center}
.ar-body .wp-block-separator{border:0;border-top:1px solid var(--ch-line);margin:34px 0}
.ar-body .wp-block-buttons{display:flex;flex-wrap:wrap;gap:10px}
.ar-body .wp-block-button__link{display:inline-flex;align-items:center;height:46px;padding:0 20px;border-radius:10px;background:linear-gradient(135deg,#FC786C,#E0503F);color:#fff!important;text-decoration:none!important;font-weight:700}
.ar-body code{padding:2px 6px;border-radius:5px;background:#F1EAF8;font-size:.9em;color:var(--ch-p7)}
.ar-body .ar-faq ul,.ar-body .ar-faq ol{display:block}