:root {
  --navy:#173f52; --navy-deep:#0d2f3e; --sea:#2d7088; --mist:#edf4f6;
  --paper:#fff; --ink:#24343c; --muted:#647983; --line:#cbdbe1;
  --sand:#d5b981; --page-w:210mm; --page-h:297mm;
  --page-pad-x:16mm; --page-pad-y:15mm;
}
*{box-sizing:border-box} html{background:#dce5e8}
body{margin:0;color:var(--ink);background:#dce5e8;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,Helvetica,sans-serif;line-height:1.48;-webkit-print-color-adjust:exact;print-color-adjust:exact}
.toolbar{position:sticky;top:0;z-index:20;display:flex;justify-content:center;padding:10px;background:rgba(13,47,62,.96)}
.toolbar button{border:1px solid rgba(255,255,255,.45);border-radius:999px;background:#fff;color:var(--navy-deep);font-weight:700;padding:9px 18px;cursor:pointer}
.book{padding:20px 0 50px}
.page{position:relative;width:var(--page-w);min-height:var(--page-h);margin:0 auto 18px;padding:var(--page-pad-y) var(--page-pad-x) 18mm;background:var(--paper);box-shadow:0 7px 30px rgba(11,39,50,.16);overflow:hidden;page-break-after:always}
.page:last-child{page-break-after:auto}
.page-number{position:absolute;left:var(--page-pad-x);right:var(--page-pad-x);bottom:8mm;display:flex;justify-content:space-between;padding-top:3mm;border-top:1px solid var(--line);color:var(--muted);font-size:9pt}
.cover{padding:15mm 16mm 18mm}
.hero{position:relative;height:158mm;overflow:hidden;background:var(--navy)}
.hero img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.hero-band{position:absolute;left:0;right:0;bottom:0;padding:14mm 10mm 10mm;color:#fff;background:linear-gradient(180deg,rgba(23,63,82,0),rgba(23,63,82,.88) 25%,var(--navy) 62%)}
.kicker{font-size:10pt;letter-spacing:.14em;text-transform:uppercase;opacity:.9}
h1{margin:2mm 0 1mm;font-size:27pt;letter-spacing:.02em;line-height:1;color:inherit}
.subtitle{font-size:12pt;margin-top:2mm}.route-line{margin-top:4mm;font-size:11pt}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:8mm auto 0;background:#fff;border:1px solid #fff}
.stat{padding:5mm;background:var(--mist);min-height:25mm}
.stat .label{color:var(--navy);font-size:9pt;font-weight:750}
.stat .value{margin-top:1.5mm;color:var(--navy-deep);font-size:15pt;font-weight:750}
.section-tag{color:var(--sea);font-size:9pt;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
h2{margin:1.5mm 0 4mm;color:var(--navy);font-size:21pt;line-height:1.12}
h3{margin:7mm 0 2mm;color:var(--navy);font-size:14.5pt}
p{margin:0 0 3.4mm;font-size:10.4pt}.lede{font-size:12.2pt;color:var(--navy);line-height:1.5}
.dropcap:first-letter{float:left;font-size:39pt;line-height:.82;padding-right:2mm;padding-top:1.5mm;color:var(--sea);font-weight:750}
.quote{margin:8mm 0;padding:6mm 8mm;border-left:4px solid var(--sand);background:#f5f1e8;color:var(--navy);font-family:Georgia,"Times New Roman",serif;font-size:15pt;line-height:1.35}
.map-frame{height:210mm;background:var(--mist);overflow:hidden;border:1px solid var(--line)}
.map-frame img{width:100%;height:100%;object-fit:cover;object-position:center 48%;display:block}
.caption{margin-top:2.5mm;color:var(--muted);font-size:8.8pt}
.image-wide{width:100%;height:105mm;object-fit:cover;display:block}
.image-portrait{width:100%;height:190mm;object-fit:cover;display:block}
.photo-caption{margin:2mm 0 5mm;color:var(--muted);font-size:8.8pt}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:9mm}
.sidebar{padding:6mm;background:var(--mist);border-top:4px solid var(--sea)}.sidebar h3{margin-top:0}
.timeline{margin:5mm 0 0;border-left:2px solid var(--line);padding-left:7mm}
.timeline-item{position:relative;margin:0 0 6mm}
.timeline-item:before{content:"";position:absolute;left:-8.6mm;top:1mm;width:3mm;height:3mm;border-radius:50%;background:var(--sea);border:2px solid #fff}
.time{color:var(--sea);font-weight:800;font-size:9pt}
.panel{padding:7mm;background:var(--navy);color:#fff}.panel h2,.panel h3{color:#fff}.panel p{color:rgba(255,255,255,.93)}
.lesson-list{margin:4mm 0 0;padding:0;list-style:none}
.lesson-list li{margin:0 0 4mm;padding-left:7mm;position:relative;font-size:10.3pt}
.lesson-list li:before{content:"—";position:absolute;left:0;color:var(--sand);font-weight:900}
.source-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:4mm;margin-top:6mm}
.source-strip img{width:100%;height:74mm;object-fit:cover;object-position:top;border:1px solid var(--line)}
.small{font-size:8.8pt;color:var(--muted)}
.template-note{margin:5mm 0;padding:4mm 5mm;border:1px dashed var(--sea);background:var(--mist);color:var(--navy)}
.placeholder{background:#fff4bf;color:#4b4117;padding:0 .15em}
@media screen and (max-width:900px){
  .book{padding:0}.page{width:100%;min-height:auto;margin:0;padding:8vw 7vw 15vw;box-shadow:none}
  .hero{height:74vh;min-height:520px}.stats-grid{grid-template-columns:1fr 1fr}.two-col{grid-template-columns:1fr}
  .map-frame{height:72vh;min-height:560px}.page-number{left:7vw;right:7vw;bottom:5vw}
}
@media print{
  @page{size:A4;margin:0}html,body{background:#fff}.toolbar{display:none!important}.book{padding:0}
  .page{width:210mm;height:297mm;min-height:297mm;margin:0;box-shadow:none;break-after:page}a{color:inherit;text-decoration:none}
}

/* Publishing-system shell */
.site-shell{min-height:100vh;background:#edf3f5}
.site-header{background:linear-gradient(135deg,var(--navy-deep),var(--navy));color:#fff;padding:18px 22px;position:sticky;top:0;z-index:30;box-shadow:0 2px 16px rgba(0,0,0,.16)}
.site-header-inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{color:#fff;text-decoration:none}.brand strong{display:block;font-size:20px;letter-spacing:.04em}.brand span{font-size:12px;opacity:.78}
.site-nav{display:flex;flex-wrap:wrap;gap:8px}.site-nav a{color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.25);padding:8px 12px;border-radius:999px;font-size:14px}
.site-nav a:hover,.site-nav a.active{background:#fff;color:var(--navy-deep)}
.site-main{max-width:1180px;margin:auto;padding:34px 22px 70px}
.home-hero{min-height:440px;border-radius:24px;overflow:hidden;position:relative;background:var(--navy);box-shadow:0 18px 55px rgba(13,47,62,.18)}
.home-hero img{width:100%;height:100%;min-height:440px;object-fit:cover;display:block}
.home-overlay{position:absolute;inset:0;display:flex;align-items:flex-end;padding:42px;background:linear-gradient(180deg,transparent 20%,rgba(13,47,62,.88) 78%)}
.home-overlay h1{font-size:48px;margin:0 0 8px}.home-overlay p{font-size:18px;max-width:680px;margin:0;color:#eef8fa}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800;color:var(--sand)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:38px 0 16px}.section-head h2{margin:0}.section-head p{margin:0;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 30px rgba(13,47,62,.08)}
.card img{width:100%;height:180px;object-fit:cover}.card-body{padding:18px}.card h3{margin:0 0 8px}.card p{color:var(--muted)}
.card a{color:var(--navy);font-weight:800;text-decoration:none}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800;background:var(--mist);color:var(--navy)}
.badge.done{background:#e8f4ee;color:#255d42}.badge.legacy{background:#f5f0df;color:#66551b}.badge.pending{background:#f0f2f3;color:#69767c}
.archive-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.passage-tile{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;min-height:140px;display:flex;flex-direction:column;justify-content:space-between}
.passage-tile h3{margin:8px 0 4px;font-size:17px}.passage-tile p{font-size:13px;color:var(--muted);margin:0}.passage-tile a{color:var(--navy);text-decoration:none;font-weight:800}
.dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{background:#fff;border-radius:16px;border:1px solid var(--line);padding:20px}.metric .num{font-size:30px;font-weight:850;color:var(--navy-deep)}.metric .lab{font-size:13px;color:var(--muted)}
.search-box{display:flex;gap:10px;margin:18px 0}.search-box input{flex:1;border:1px solid var(--line);border-radius:999px;padding:12px 16px;font-size:16px}
.notice{background:#fff8dd;border-left:4px solid var(--sand);padding:14px 17px;border-radius:8px;margin:18px 0;color:#564719}
.site-footer{max-width:1180px;margin:auto;padding:24px 22px 50px;color:var(--muted);font-size:13px}
.passage-nav{max-width:210mm;margin:0 auto 24px;display:flex;justify-content:space-between;gap:12px}.passage-nav a{background:var(--navy);color:#fff;text-decoration:none;padding:10px 14px;border-radius:999px}
.empty-state{padding:30px;background:#fff;border:1px dashed var(--line);border-radius:16px;color:var(--muted)}
@media(max-width:900px){.cards{grid-template-columns:1fr}.archive-grid{grid-template-columns:1fr 1fr}.dashboard-grid{grid-template-columns:1fr 1fr}.site-header-inner{align-items:flex-start;flex-direction:column}.home-overlay{padding:26px}.home-overlay h1{font-size:36px}}
@media(max-width:560px){.archive-grid,.dashboard-grid{grid-template-columns:1fr}.site-main{padding:22px 14px 55px}.site-header{padding:14px}.home-hero,.home-hero img{min-height:500px}}
@media print{.site-header,.site-footer,.passage-nav,.toolbar{display:none!important}.site-main{padding:0;max-width:none}}

/* v2.1 visual refresh */
:root{--navy:#173d4d;--navy-deep:#082b38;--sea:#317a8d;--mist:#eef5f4;--paper:#fffdf9;--ink:#1f3238;--muted:#65787d;--line:#d5e1df;--sand:#d8ba78;--foam:#f7faf8}
.site-shell{background:linear-gradient(180deg,#eaf2f1 0,#f7f8f5 45%,#eef3f2 100%)}
.site-header{background:rgba(8,43,56,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.1)}
.site-header-inner{max-width:1240px}.brand strong{font-family:Georgia,"Times New Roman",serif;font-size:24px;letter-spacing:.13em}.brand span{letter-spacing:.05em}
.site-nav a{border-color:transparent;color:rgba(255,255,255,.84)}.site-nav a:hover,.site-nav a.active{background:rgba(255,255,255,.13);color:#fff}
.site-main{max-width:1240px;padding-top:42px}.home-hero{min-height:560px;border-radius:28px}.home-hero img{min-height:560px;object-position:center 56%;filter:saturate(.88) contrast(1.02)}
.home-overlay{background:linear-gradient(90deg,rgba(4,31,40,.82),rgba(4,31,40,.18) 65%),linear-gradient(0deg,rgba(4,31,40,.68),transparent 55%);align-items:center}
.home-overlay h1{font-family:Georgia,"Times New Roman",serif;font-size:64px;font-weight:500;letter-spacing:-.02em;max-width:760px}.home-overlay p{font-size:20px;line-height:1.55;max-width:700px}
.hero-actions{display:flex;gap:12px;margin-top:24px}.hero-actions a,.button-link{display:inline-flex;text-decoration:none;border-radius:999px;padding:11px 17px;font-weight:800}.hero-actions a:first-child{background:#fff;color:var(--navy-deep)}.hero-actions a:last-child{border:1px solid rgba(255,255,255,.5);color:#fff}
.section-head h2,.page-title{font-family:Georgia,"Times New Roman",serif;font-weight:500;color:var(--navy-deep)}.page-title{font-size:48px;margin:8px 0}.shell-lede{max-width:780px}
.cards{gap:22px}.card{border-color:rgba(23,61,77,.1);border-radius:22px;box-shadow:0 14px 40px rgba(12,47,58,.08)}.card-body{padding:24px}.card h3{font-family:Georgia,"Times New Roman",serif;font-size:24px;font-weight:500}.card p{font-size:15px}.latest-wrap{grid-template-columns:1fr}.latest-card{display:grid;grid-template-columns:minmax(260px,42%) 1fr;min-height:340px}.latest-card img{height:100%;min-height:340px}.latest-card .card-body{display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.latest-card h3{font-size:34px;margin-top:14px}
.badge.complete{background:#e5f3ea;color:#225b3d}.badge.legacy{background:#f5edda;color:#6b551a}.badge.pending{background:#eceff0;color:#647176}
.archive-grid{gap:16px}.passage-tile{border-radius:18px;padding:20px;transition:transform .2s ease,box-shadow .2s ease}.passage-tile:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(12,47,58,.09)}
.search-box input{background:#fff;border:none;box-shadow:0 8px 26px rgba(12,47,58,.08);padding:15px 19px}.timeline-shell{max-width:850px;background:#fff;padding:28px 28px 10px;border-radius:22px;box-shadow:0 14px 40px rgba(12,47,58,.07)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){.home-hero,.home-hero img{min-height:580px}.home-overlay{align-items:flex-end}.home-overlay h1{font-size:44px}.home-overlay p{font-size:17px}.latest-card{grid-template-columns:1fr}.latest-card img{min-height:230px}.hero-actions{flex-wrap:wrap}.page-title{font-size:40px}}

/* v2.2 placeholder pages */
.placeholder-page{max-width:900px;margin:0 auto}.placeholder-panel{margin-top:30px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:0 14px 40px rgba(12,47,58,.07)}.placeholder-panel h2{font-family:Georgia,"Times New Roman",serif;font-size:32px;font-weight:500;margin:18px 0 8px}.placeholder-panel .button-link{margin-top:12px;background:var(--navy);color:#fff}


/* v2.3 photography, legibility and link refinements */
.home-hero img{object-position:center 61%;filter:saturate(.94) contrast(1.025)}
.home-overlay{background:linear-gradient(90deg,rgba(5,30,38,.78),rgba(5,30,38,.12) 68%),linear-gradient(0deg,rgba(5,30,38,.62),transparent 58%)}
.home-overlay h1{color:#fffaf0;text-shadow:0 3px 20px rgba(0,0,0,.42)}
.hero-model{display:block;margin-top:10px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:.38em;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:#f3e6c8;text-shadow:0 2px 14px rgba(0,0,0,.45)}
.timeline-shell .timeline-item a{color:#8a4f2d;text-decoration:none;text-decoration-thickness:1px;text-underline-offset:3px;transition:color .18s ease}
.timeline-shell .timeline-item a:hover,.timeline-shell .timeline-item a:focus{color:var(--navy-deep);text-decoration:underline}
@media(max-width:760px){.hero-model{font-size:.42em;line-height:1.35}.home-hero img{object-position:62% 60%}}