/* ILEIQ blog / content hub. Extends ileiq-site.css (load that first).
   Adds the hub index, topic pages, article reading layout and author pages.
   Built for readability (18px body, 1.75 line-height, ~65ch measure) and to
   stay consistent with the dark ILEIQ marketing theme. */

/* ---------- topic navigation (hub + article) ---------- */
.topicnav{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.topicnav a{font-family:var(--fd);font-size:15px;font-weight:700;padding:9px 16px;border-radius:99px;border:1px solid rgba(234,243,226,.18);color:rgba(234,243,226,.82);transition:border-color .2s ease,color .2s ease}
.topicnav a:hover,.topicnav a[aria-current="page"]{border-color:var(--g400);color:var(--g400)}

/* ---------- featured post ---------- */
.featured{display:grid;gap:24px;margin-top:6vh;align-items:center}
@media(min-width:860px){.featured{grid-template-columns:1.15fr 1fr;gap:40px}}
.featured .thumb{aspect-ratio:16/10;border-radius:20px;border:1px solid rgba(234,243,226,.12);background:linear-gradient(135deg,rgba(73,146,26,.32),rgba(23,36,15,.7));overflow:hidden}
.featured .thumb img{width:100%;height:100%;object-fit:cover}
.featured .cat{font-family:var(--fd);font-size:14px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--g400)}
.featured h2{font-size:clamp(26px,3.4vw,40px);font-weight:800;letter-spacing:-.025em;line-height:1.08;margin-top:14px}
.featured p{color:rgba(234,243,226,.76);font-size:18px;margin-top:14px;max-width:52ch}
.featured .meta{margin-top:18px;font-size:15px;color:rgba(234,243,226,.55)}

/* ---------- post grid + cards ---------- */
.postgrid{display:grid;gap:20px;margin-top:5vh}
@media(min-width:680px){.postgrid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.postgrid{grid-template-columns:repeat(3,1fr)}}
.postcard{display:flex;flex-direction:column;background:var(--ink1);border:1px solid rgba(234,243,226,.12);border-radius:18px;overflow:hidden;transition:transform .25s ease,border-color .25s ease}
.postcard:hover{transform:translateY(-4px);border-color:rgba(143,211,92,.4)}
.postcard .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,rgba(73,146,26,.28),rgba(23,36,15,.65))}
.postcard .thumb img{width:100%;height:100%;object-fit:cover}
.postcard .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.postcard .cat{font-family:var(--fd);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--g400)}
.postcard h3{font-size:20px;font-weight:800;letter-spacing:-.01em;line-height:1.3;margin-top:10px}
.postcard .excerpt{color:rgba(234,243,226,.7);font-size:16.5px;margin-top:10px;flex:1}
.postcard .meta{margin-top:16px;font-size:14px;color:rgba(234,243,226,.5)}

/* empty state (framework before posts exist) */
.emptystate{margin-top:5vh;border:1px dashed rgba(234,243,226,.22);border-radius:18px;padding:clamp(28px,5vw,52px);text-align:center}
.emptystate h3{font-size:22px;font-weight:800}
.emptystate p{color:rgba(234,243,226,.7);font-size:17px;margin-top:12px;max-width:60ch;margin-inline:auto}

/* ---------- newsletter ---------- */
.newsletter{margin-top:6vh;background:linear-gradient(120deg,rgba(46,95,16,.35),rgba(23,36,15,.6));border:1px solid rgba(143,211,92,.22);border-radius:22px;padding:clamp(28px,4vw,44px)}
.newsletter h3{font-size:clamp(22px,2.6vw,28px);font-weight:800;letter-spacing:-.02em}
.newsletter p{color:rgba(234,243,226,.8);font-size:15.5px;margin-top:12px;max-width:60ch}
.newsletter form{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.newsletter input[type=email]{flex:1;min-width:220px;background:rgba(12,20,8,.6);border:1.5px solid rgba(234,243,226,.2);border-radius:12px;padding:14px 16px;color:var(--mist);font-family:var(--fb);font-size:15px;min-height:48px}
.newsletter input[type=email]:focus{outline:none;border-color:var(--g400)}

/* ---------- article layout ---------- */
.article{max-width:820px;margin:0 auto}
.article .breadcrumb{padding-top:0}
.article-header{padding:2vh 0 0}
.article .cat{font-family:var(--fd);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--g400)}
h1.article-title{font-size:clamp(30px,5vw,52px);font-weight:800;letter-spacing:-.03em;line-height:1.04;margin-top:16px;text-wrap:balance}
.standfirst{font-size:clamp(17px,2vw,21px);color:rgba(234,243,226,.8);margin-top:20px;line-height:1.5;max-width:60ch}
.byline{display:flex;align-items:center;gap:14px;margin-top:26px;padding-bottom:26px;border-bottom:1px solid rgba(234,243,226,.12)}
.byline .avatar{width:44px;height:44px;border-radius:50%;background:rgba(143,211,92,.18);border:1px solid rgba(143,211,92,.35);display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:800;color:var(--g400);flex:none}
.byline .who{font-size:16px}
.byline .who b{font-family:var(--fd)}
.byline .who span{display:block;color:rgba(234,243,226,.5);font-size:14px;margin-top:2px}
.article-hero{margin:32px 0;aspect-ratio:16/9;border-radius:20px;overflow:hidden;border:1px solid rgba(234,243,226,.12);background:linear-gradient(135deg,rgba(73,146,26,.28),rgba(23,36,15,.65))}
.article-hero img{width:100%;height:100%;object-fit:cover}

/* on this page (TOC) */
.toc{background:var(--ink1);border:1px solid rgba(234,243,226,.12);border-radius:16px;padding:22px 24px;margin:30px 0}
.toc h2{font-family:var(--fd);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--g400);margin-bottom:12px}
.toc ol{list-style:none;counter-reset:toc}
.toc li{counter-increment:toc;padding:5px 0}
.toc li::before{content:counter(toc) ". ";color:var(--g400);font-family:var(--fd);font-weight:700}
.toc a{color:rgba(234,243,226,.82)}
.toc a:hover{color:var(--g400)}

/* article body prose */
.article-body{margin-top:8px}
.article-body>*{max-width:100%}
.article-body p{font-size:18px;line-height:1.78;color:rgba(234,243,226,.87);margin-top:22px}
.article-body h2{font-size:clamp(24px,3.2vw,34px);font-weight:800;letter-spacing:-.02em;margin-top:1.7em;scroll-margin-top:88px}
.article-body h3{font-size:clamp(20px,2.4vw,25px);font-weight:800;letter-spacing:-.01em;margin-top:1.4em;scroll-margin-top:88px}
.article-body ul,.article-body ol{margin-top:18px;padding-left:24px}
.article-body li{font-size:18px;line-height:1.7;color:rgba(234,243,226,.87);margin-top:9px}
.article-body a{color:var(--g400);text-decoration:underline;text-underline-offset:2px}
.article-body strong{color:#fff}
.article-body blockquote{margin:28px 0;padding:6px 0 6px 22px;border-left:3px solid var(--g600);font-family:var(--fd);font-size:20px;line-height:1.5;color:#fff;font-style:italic}
.article-body blockquote cite{display:block;font-size:13.5px;font-style:normal;color:rgba(234,243,226,.55);margin-top:10px;font-family:var(--fb)}
.article-body figure{margin:30px 0}
.article-body figure img{border-radius:16px;border:1px solid rgba(234,243,226,.12)}
.article-body figcaption{font-size:13px;color:rgba(234,243,226,.5);margin-top:10px;text-align:center}
.article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid rgba(234,243,226,.14);padding:11px 14px;text-align:left}
.article-body th{font-family:var(--fd);background:rgba(143,211,92,.1);color:#fff}

/* reusable content blocks (GEO-friendly) */
.tldr{background:rgba(73,146,26,.14);border:1px solid rgba(143,211,92,.3);border-radius:14px;padding:20px 24px;margin:28px 0}
.tldr b{font-family:var(--fd);letter-spacing:.1em;text-transform:uppercase;font-size:12px;color:var(--g400);display:block;margin-bottom:8px}
.tldr p{margin-top:0;font-size:16.5px;color:rgba(234,243,226,.9)}
.keytakeaways{background:var(--ink1);border:1px solid rgba(234,243,226,.14);border-radius:16px;padding:24px 26px;margin:32px 0}
.keytakeaways h2{margin-top:0;font-size:20px}
.stat-callout{margin:30px 0;padding:24px 26px;border-radius:16px;background:rgba(29,91,155,.12);border:1px solid rgba(74,144,217,.3)}
.stat-callout .n{font-family:var(--fd);font-weight:800;font-size:clamp(30px,4vw,42px);color:var(--blue-l);letter-spacing:-.02em;line-height:1}
.stat-callout .l{color:rgba(234,243,226,.75);font-size:16px;margin-top:8px}

/* tags */
.tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:34px}
.tags a{font-size:14px;font-weight:600;padding:7px 14px;border-radius:99px;border:1px solid rgba(234,243,226,.18);color:rgba(234,243,226,.72)}
.tags a:hover{border-color:var(--g400);color:var(--g400)}

/* author box */
.authorbox{display:flex;gap:18px;align-items:flex-start;margin-top:40px;padding:26px;border:1px solid rgba(234,243,226,.14);border-radius:18px;background:var(--ink1)}
.authorbox .avatar{width:60px;height:60px;border-radius:50%;flex:none;background:rgba(143,211,92,.18);border:1px solid rgba(143,211,92,.35);display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:800;color:var(--g400);font-size:20px}
.authorbox h3{font-size:18px;font-weight:800}
.authorbox .role{color:var(--g400);font-size:14px;font-family:var(--fd);font-weight:700;margin-top:2px}
.authorbox p{color:rgba(234,243,226,.72);font-size:16px;margin-top:10px}
.authorbox a.more{display:inline-block;margin-top:10px;color:var(--g400);font-weight:700;font-size:15px}

/* article CTA band */
.article-cta{margin:40px 0 10px;text-align:center;background:linear-gradient(120deg,rgba(46,95,16,.4),rgba(23,36,15,.6));border:1px solid rgba(143,211,92,.24);border-radius:22px;padding:clamp(28px,4vw,44px)}
.article-cta h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.02em;margin-top:0}
.article-cta p{color:rgba(234,243,226,.82);font-size:16px;margin:14px auto 0;max-width:52ch}
.article-cta .acts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}

/* related */
.related{margin-top:6vh}
.related h2{font-size:24px;font-weight:800;letter-spacing:-.02em}

/* author profile page */
.author-hero{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.author-hero .avatar{width:88px;height:88px;border-radius:50%;flex:none;background:rgba(143,211,92,.18);border:1px solid rgba(143,211,92,.35);display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:800;color:var(--g400);font-size:30px}
.author-hero .role{color:var(--g400);font-family:var(--fd);font-weight:700;font-size:15px;margin-top:4px}
.author-links{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}

/* ============================================================
   Journal article (catalog pillar page): dark masthead + light
   paper reading surface. WCAG 2.2 AA. Scoped under .jpaper/.jmast.
   ============================================================ */
.jmast{background:var(--ink0);padding:6vh 0 5vh;position:relative;overflow:hidden}
.jmast .glow{position:absolute;inset:auto 0 -30% 0;height:60%;background:radial-gradient(120% 90% at 50% 120%,rgba(73,146,26,.22),transparent 70%);pointer-events:none}
.jmast h1{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:clamp(34px,6vw,60px);line-height:1.03;letter-spacing:-.01em;margin-top:16px;max-width:18ch;color:#fff;text-wrap:balance}
.jstand{font-family:"Fraunces",Georgia,serif;font-style:italic;font-weight:400;font-size:clamp(18px,2.4vw,23px);color:rgba(234,243,226,.84);margin-top:18px;max-width:56ch;line-height:1.5}
.jby{display:flex;align-items:center;gap:12px;margin-top:24px;font-size:16px;color:rgba(234,243,226,.72)}
.jby .av{width:40px;height:40px;border-radius:50%;background:rgba(143,211,92,.16);border:1px solid rgba(143,211,92,.4);display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:800;color:var(--g400);font-size:14px}
.jcred{margin-top:18px;padding-top:16px;border-top:1px solid rgba(234,243,226,.14);font-size:15px;color:rgba(234,243,226,.62);max-width:74ch}
.jcred b{color:var(--g400);font-weight:600}

.jpaper{background:var(--paper);color:var(--body)}
.jpaper .wrap{padding-top:6vh;padding-bottom:8vh}
.jgrid{display:grid;gap:36px}
@media(min-width:960px){.jgrid{grid-template-columns:210px minmax(0,1fr);gap:56px}}
.jtoc{font-size:16px}
@media(min-width:960px){.jtoc{position:sticky;top:86px;align-self:start;max-height:calc(100vh - 110px);overflow:auto}}
.jtoc .t{font-family:var(--fd);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-bottom:12px}
.jtoc a{display:block;color:var(--body);text-decoration:none;padding:8px 0;border-bottom:1px solid var(--stone);font-size:16px}
.jtoc a[aria-current="true"],.jtoc a:hover{color:var(--g800);font-weight:600}
.jmain{min-width:0}
.jprose{max-width:70ch}
.jprose p{font-size:18.5px;line-height:1.75;margin-top:18px;color:var(--body)}
.jlead{font-size:20px;line-height:1.7}
.jlead::first-letter{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:64px;float:left;line-height:.78;padding:8px 12px 0 0;color:var(--g800)}
.jprose a{color:var(--g800);text-decoration:underline;text-underline-offset:2px}
.jprose strong{color:var(--ink1)}
.jsec{margin-top:40px;padding-top:34px;border-top:2px solid var(--ink1)}
.jsec.first{border-top:none;padding-top:0;margin-top:24px}
.snum{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:16px;color:var(--g700);letter-spacing:.02em}
.jsec h2{font-family:var(--fd);font-weight:800;font-size:clamp(24px,3.4vw,34px);letter-spacing:-.02em;color:var(--ink1);margin-top:6px;line-height:1.12;scroll-margin-top:86px}
.jtable{width:100%;border-collapse:collapse;margin-top:20px;font-size:16px}
.jtable caption{caption-side:top;text-align:left;font-family:var(--fd);font-size:13px;font-weight:700;color:var(--slate);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.jtable th,.jtable td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--stone)}
.jtable thead th{font-family:var(--fd);background:#EAF3DE;color:var(--ink1);font-weight:700;border-bottom:2px solid var(--g400)}
.jtable tbody tr:nth-child(even){background:#F3F1E9}
.jtable td b{color:var(--ink1)}
.jtable a{color:var(--g800);text-decoration:underline;text-underline-offset:2px;font-weight:600}
.jpull{margin:30px 0;padding:24px 26px;background:#fff;border-left:4px solid var(--g600)}
.jpull .n{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:clamp(30px,4vw,40px);color:var(--g800);line-height:1}
.jpull .l{font-size:16px;color:var(--slate);margin-top:8px;max-width:60ch}
.jinst{list-style:none;margin-top:20px;display:grid;gap:14px}
.jinst li{padding-left:18px;position:relative;font-size:18px;line-height:1.7}
.jinst li::before{content:"";position:absolute;left:0;top:12px;width:7px;height:7px;border-radius:50%;background:var(--g600)}
.jinst b{color:var(--ink1)}
.jinst a{color:var(--g800);text-decoration:underline;text-underline-offset:2px}
.jnums{list-style:none;margin-top:20px;display:grid;gap:12px}
.jnums li{padding:16px 18px;background:#fff;border:1px solid var(--stone);border-radius:12px;font-size:17.5px;line-height:1.6}
.jfaq{margin-top:16px}
.jfaq details{border-bottom:1px solid var(--stone)}
.jfaq summary{font-family:var(--fd);font-weight:700;font-size:17px;color:var(--ink1);padding:18px 40px 18px 4px;cursor:pointer;list-style:none;position:relative;min-height:48px}
.jfaq summary::-webkit-details-marker{display:none}
.jfaq summary::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);color:var(--g700);font-size:24px;font-weight:300}
.jfaq details[open] summary::after{content:"\2013"}
.jfaq details p{color:var(--slate);font-size:17px;line-height:1.7;padding:0 4px 20px;max-width:70ch}
.jsrc h3{font-family:var(--fd);font-size:15px;font-weight:800;color:var(--ink1);margin:24px 0 8px;letter-spacing:.02em}
.jsrclist{columns:2;column-gap:30px}
@media(max-width:640px){.jsrclist{columns:1}}
.jsrclist a{display:block;color:var(--g800);text-decoration:none;padding:8px 0;font-size:16px;break-inside:avoid;border-bottom:1px solid var(--stone)}
.jsrclist a:hover{text-decoration:underline}
.jclose{margin-top:44px;background:var(--ink0);color:var(--mist);border-radius:18px;padding:clamp(28px,4vw,44px);text-align:center}
.jclose h2{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:clamp(24px,3vw,32px);color:#fff;max-width:24ch;margin:0 auto}
.jclose p{color:rgba(234,243,226,.78);font-size:17px;margin:14px auto 0;max-width:52ch}
.jclose .acts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}