/* pages.css — layout for the SESSION 1 static pages ONLY.
   Every value here resolves to a token already declared in tokens.css, or to
   Archivo / Inter. No new colors, no new typefaces. site.css is untouched, so
   the existing SPA renders byte-identically to before this session. */

.crumbs{font-size:.78rem;color:var(--muted);margin:0 0 18px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--blue)}
.crumbs span{color:var(--faint)}

.page-head{max-width:820px;margin:0 0 8px}
.page-head .kicker{color:var(--blue);margin-bottom:14px}
.page-head h1{font-size:clamp(2rem,4.6vw,3rem);font-weight:800;line-height:1.05;margin:0 0 14px}
.page-head .standfirst{color:var(--ink2);font-size:1.06rem;max-width:62ch;margin:0}

.prose{max-width:68ch;margin-top:26px}
.prose p{color:var(--ink2);font-size:1.02rem;line-height:1.66;margin:0 0 18px}
.prose h2{font-family:"Archivo",system-ui,sans-serif;font-size:1.32rem;font-weight:700;color:var(--ink);margin:36px 0 12px;letter-spacing:-.02em}
.prose h3{font-family:"Archivo",system-ui,sans-serif;font-size:1.02rem;font-weight:700;color:var(--ink);margin:26px 0 9px}
.prose a{color:var(--blue);font-weight:600}
.prose ul{margin:0 0 18px;padding-left:20px}
.prose li{color:var(--ink2);line-height:1.6;margin-bottom:8px}
.prose strong{color:var(--ink);font-weight:600}
.prose em{color:var(--ink2)}

.pagesec{margin:44px 0 0}
.pagesec > .section-head{margin-top:0}
.pagesec-intro{color:var(--ink2);font-size:.96rem;line-height:1.6;max-width:62ch;margin:0 0 18px}

.cardlist{display:grid;grid-template-columns:repeat(auto-fill,minmax(430px,1fr));gap:14px}
.pickcard{display:flex;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:13px;padding:16px;box-shadow:var(--shadow);align-items:flex-start;text-decoration:none}
.pickcard:hover{border-color:var(--blue-lt);box-shadow:var(--shadow-g)}
.pickcard .pc-body{min-width:0;display:block}
.pickcard .pc-t{display:block;font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:1rem;line-height:1.18;color:var(--ink);margin:0 0 3px}
.pickcard:hover .pc-t{color:var(--blue)}
.pickcard .pc-a{display:block;color:var(--muted);font-size:.8rem;margin-bottom:8px}
.pickcard .pc-note{display:block;font-size:.86rem;line-height:1.5;color:var(--ink2);margin:0}
.pc-cover{display:block;flex:0 0 76px;width:76px;height:114px;border-radius:4px;overflow:hidden;background:var(--paper2);box-shadow:0 6px 14px rgba(31,37,48,.16)}
.pc-cover img{width:100%;height:100%;object-fit:cover;display:block}
.pc-ph{display:flex;width:100%;height:100%;align-items:center;justify-content:center;background:var(--paper2);color:var(--faint)}

.upnext-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(430px,1fr));gap:14px}
.emptynote{color:var(--muted);font-size:.9rem;font-style:italic;padding:14px 0}

a.tab{text-decoration:none}
a.tab.here{color:var(--blue)}
a.tab.here::after{content:"";position:absolute;left:0;right:0;bottom:-14px;height:3px;background:var(--blue);border-radius:3px}
a.navlink{text-decoration:none;display:block}

footer.ft .ft-portfolio{display:flex;gap:8px;flex-wrap:wrap}
footer.ft .ft-portfolio a{display:inline-flex;align-items:center;color:var(--blue);font-family:"Archivo",system-ui,sans-serif;font-weight:600;font-size:.84rem;text-decoration:none;border:1px solid var(--line);border-radius:22px;padding:8px 16px;background:var(--card);transition:.18s}
footer.ft .ft-portfolio a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}

.confirm-marker{background:var(--amber-lt);color:var(--ink);padding:1px 7px;border-radius:5px;font-weight:600;font-size:.9em}

@media(max-width:900px){
  .cardlist,.upnext-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .page-head h1{font-size:1.9rem}
  .prose p{font-size:1rem}
  .pickcard{padding:14px}
  .pc-cover{flex:0 0 62px;width:62px;height:93px}
}

/* ===== SESSION 2 / 3 page types. Tokens only — no new colors, no new typefaces. ===== */
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* library pagination — real anchors in the served HTML */
.pager{display:flex;align-items:center;gap:16px;margin:34px 0 0;flex-wrap:wrap}
.pager-now{font-family:"Archivo",system-ui,sans-serif;font-weight:600;font-size:.84rem;color:var(--muted)}
.pager-btn{font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:.84rem;color:var(--blue);text-decoration:none;border:1px solid var(--line);border-radius:22px;padding:9px 18px;background:var(--card);transition:.18s}
.pager-btn:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.pager-more{text-align:center;margin:22px 0 0}
a.browse-all{display:inline-block;text-decoration:none}
.chips a.chip{text-decoration:none}
.lead-stats a.s{text-decoration:none;color:inherit}
.ft-th{background:var(--paper2);color:var(--ink2)}

/* themes hub + timeline rows */
.themerow,.yearrow{display:block;background:var(--card);border:1px solid var(--line);border-radius:13px;padding:16px 18px;margin-bottom:10px;box-shadow:var(--shadow);text-decoration:none;transition:.16s}
.themerow:hover,.yearrow:hover{border-color:var(--blue-lt);box-shadow:var(--shadow-g)}
.themerow-head{display:flex;align-items:baseline;gap:12px;margin-bottom:5px}
.themerow-name{font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:1.05rem;color:var(--ink)}
.themerow:hover .themerow-name{color:var(--blue)}
.themerow-count{font-size:.8rem;color:var(--muted);margin-left:auto;white-space:nowrap}
.themerow-intro{display:block;font-size:.9rem;line-height:1.5;color:var(--ink2);max-width:70ch}
.yearrow{display:flex;align-items:center;gap:16px}
.yearrow-y{font-family:"Archivo",system-ui,sans-serif;font-weight:800;font-size:1.3rem;color:var(--blue-d);flex:none;width:64px}
.yearrow-bar{flex:1;height:12px;border-radius:6px;background:var(--paper2);overflow:hidden}
.yearrow-bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--blue-br),var(--blue))}
.yearrow-n{font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:.86rem;color:var(--muted);flex:none;width:82px;text-align:right}

/* theme matrix */
.matrix-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:13px;background:var(--card);box-shadow:var(--shadow)}
.matrix{border-collapse:collapse;font-size:.78rem;min-width:660px;width:100%}
.matrix th,.matrix td{padding:7px 6px;text-align:center;border-bottom:1px solid var(--line)}
.matrix thead th{font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:.62rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;vertical-align:bottom;height:118px;white-space:nowrap}
.matrix thead th span{display:inline-block;transform:rotate(-60deg);transform-origin:left bottom;width:18px}
.matrix thead th:first-child{transform:none;text-align:left;height:auto}
.matrix tbody th{font-family:"Archivo",system-ui,sans-serif;font-weight:600;font-size:.78rem;color:var(--ink2);text-align:left;white-space:nowrap;padding-right:14px}
.matrix td{font-variant-numeric:tabular-nums;color:var(--ink2)}
.matrix td.diag{color:var(--faint);background:var(--paper2)}
.matrix-top{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:6px 18px}
.matrix-top li{font-size:.86rem;color:var(--ink2)}
.matrix-top strong{font-family:"Archivo",system-ui,sans-serif;color:var(--blue-d);display:inline-block;min-width:42px}

/* featured pairs */
.pairlist{display:grid;grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:12px}
.pair{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:15px 17px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:start}
.pair-side{text-decoration:none;min-width:0}
.pair-t{display:block;font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:.9rem;line-height:1.2;color:var(--ink)}
.pair-side:hover .pair-t{color:var(--blue)}
.pair-a{display:block;font-size:.74rem;color:var(--muted);margin-top:2px}
.pair-link{color:var(--blue-br);font-size:1.1rem;align-self:center}
.pair-why{grid-column:1/-1;font-size:.8rem;color:var(--muted);border-top:1px solid var(--line);padding-top:9px;margin-top:2px}

/* path finder */
.pathfinder{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-bottom:14px}
.pf-field{position:relative;display:flex;flex-direction:column;gap:5px;flex:1;min-width:220px}
.pf-field span{font-family:"Archivo",system-ui,sans-serif;font-weight:600;font-size:.78rem;color:var(--ink2)}
.pf-list{position:absolute;top:100%;left:0;right:0;z-index:20;list-style:none;margin:4px 0 0;padding:4px;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 30px rgba(31,37,48,.18);max-height:230px;overflow-y:auto;display:none}
.pf-list.open{display:block}
.pf-list li{padding:8px 10px;border-radius:7px;cursor:pointer;font-size:.85rem;color:var(--ink2)}
.pf-list li:hover,.pf-list li.on{background:var(--blue-tint);color:var(--blue)}
.pf-result{margin:0 0 20px}
.pf-chain{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.pf-chain a{text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:7px 14px;font-size:.82rem;color:var(--ink2)}
.pf-chain a:hover{border-color:var(--blue);color:var(--blue)}
.pf-chain .pf-arrow{color:var(--faint)}
.pf-note{font-size:.85rem;color:var(--muted);margin:8px 0 0}

/* book page */
.booksheet{max-width:none;box-shadow:var(--shadow);border-radius:16px;padding:28px}
.booksheet h1{font-family:"Archivo",system-ui,sans-serif;font-size:clamp(1.5rem,3.2vw,2.05rem);font-weight:800;line-height:1.12;margin:0 0 8px;letter-spacing:-.02em}
.booksheet .mcov{width:170px}
.booksheet .mcov img{width:100%;height:auto;display:block}
.booksheet .mtheme{text-decoration:none}
.booksheet .rrow .k{width:118px}
.booksheet .mtags{border-top:1px solid var(--line);padding-top:12px;margin-top:14px}
.standout-quote{margin:20px 0;padding:16px 20px;border-left:3px solid var(--amber);background:var(--paper2);border-radius:0 10px 10px 0;font-size:.95rem;line-height:1.55;color:var(--ink2)}
@media(max-width:560px){.booksheet{padding:20px 16px}.booksheet .mcov{width:130px;margin:0 auto}}
@media(max-width:900px){.pairlist{grid-template-columns:1fr}}

/* connections focus mode */
.ego{display:none;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-bottom:18px;box-shadow:var(--shadow)}
.ego.open{display:block}
.ego-kick{font-family:"Archivo",system-ui,sans-serif;text-transform:uppercase;letter-spacing:.16em;font-weight:600;font-size:.62rem;color:var(--blue)}
.ego-title{font-family:"Archivo",system-ui,sans-serif;font-weight:800;font-size:1.3rem;line-height:1.15;margin:6px 0 4px}
.ego-title a{color:var(--ink);text-decoration:none}
.ego-title a:hover{color:var(--blue)}
.ego-sub{font-size:.82rem;color:var(--muted);margin-bottom:16px}
.ego-sec{font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:18px 0 8px}
.ego-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:2px 12px}
.ego-item{display:block;padding:8px 9px;border-radius:9px;text-decoration:none;transition:background .12s}
.ego-item:hover{background:var(--paper2)}
.ego-t{display:block;font-size:.85rem;font-weight:600;color:var(--ink);line-height:1.25}
.ego-item:hover .ego-t{color:var(--blue)}
.ego-a{display:block;font-size:.73rem;color:var(--muted);margin-top:1px}
@media(max-width:640px){.graph-wrap{display:none}}
.pickcard.nolink{cursor:default}
.pickcard.nolink:hover{border-color:var(--line);box-shadow:var(--shadow)}