:root{
  --green:#0e7a3d;
  --deep:#1a2e1a;
  --orange:#e06e00;
  --dark:#142414;
  --cream:#f7f8f3;
  --muted:#5f6f5f;
  --line:#e4e9e3;
  --white:#fff;
  --font:"Plus Jakarta Sans",system-ui,sans-serif;
  --display:"Fraunces",Georgia,serif;
  --page-w:210mm;
  --page-h:297mm;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:#0d1a12;color:var(--dark);font-family:var(--font)}
button{font:inherit;cursor:pointer}
a{color:inherit}
img{max-width:100%;display:block}

.app-shell{min-height:100dvh;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 16px;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(20,70,48,.1)
}
.topbar-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--deep)}
.topbar-brand img{height:42px;width:auto}
.topbar-brand span{font:700 13px var(--display);letter-spacing:.02em}
.topbar-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.tb-btn{
  border:1px solid #d7e2d8;background:#fff;color:var(--deep);
  border-radius:999px;padding:9px 14px;font-size:12px;font-weight:700
}
.tb-btn.primary{background:var(--green);border-color:var(--green);color:#fff}
.tb-btn:disabled{opacity:.4;cursor:not-allowed}
.page-indicator{color:var(--muted);font-size:12px;font-weight:700;min-width:72px;text-align:center}

.stage{
  flex:1;display:flex;align-items:center;justify-content:center;
  padding:18px 12px 28px;position:relative
}
.book{
  width:min(920px,100%);
  aspect-ratio:210/297;
  max-height:calc(100dvh - 120px);
  position:relative;
  perspective:1800px
}
.page{
  position:absolute;inset:0;
  background:#fff;
  border-radius:10px;
  overflow:hidden;
  box-shadow:0 18px 50px rgba(0,0,0,.35);
  opacity:0;pointer-events:none;
  transform:translateX(28px) scale(.985);
  transition:opacity .35s ease, transform .45s cubic-bezier(.22,1,.36,1);
  display:flex;flex-direction:column
}
.page.is-active{opacity:1;pointer-events:auto;transform:none;z-index:2}
.page.is-prev{opacity:0;transform:translateX(-36px) scale(.985)}
.page-inner{flex:1;display:flex;flex-direction:column;min-height:0;position:relative}
.page-footer{
  display:flex;justify-content:space-between;align-items:center;
  padding:8px 18px;border-top:1px solid var(--line);font-size:9px;color:var(--muted);background:#fff
}
.page-footer b{color:var(--green)}

.nav-side{
  position:absolute;top:50%;transform:translateY(-50%);
  width:44px;height:44px;border-radius:50%;border:0;
  background:rgba(255,255,255,.92);color:var(--deep);
  box-shadow:0 8px 20px rgba(0,0,0,.2);z-index:5;font-size:22px;line-height:1
}
.nav-side.prev{left:8px}
.nav-side.next{right:8px}
.nav-side:disabled{opacity:.25}

.thumb-rail{
  display:flex;gap:8px;overflow:auto;padding:0 14px 16px;
  scrollbar-width:thin
}
.thumb{
  flex:0 0 auto;width:54px;height:76px;border-radius:6px;overflow:hidden;
  border:2px solid transparent;padding:0;background:#123;position:relative
}
.thumb img{width:100%;height:100%;object-fit:cover;opacity:.85}
.thumb span{
  position:absolute;left:4px;bottom:3px;font-size:8px;font-weight:800;color:#fff;
  text-shadow:0 1px 4px #000
}
.thumb.active{border-color:var(--orange)}
.thumb.active img{opacity:1}

/* Shared page components */
.kicker{display:flex;align-items:center;gap:8px;color:var(--green);font-size:9px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.kicker i{width:22px;height:2px;background:var(--orange);display:inline-block}
.h1{font:700 clamp(28px,4.2vw,42px)/1.12 var(--display);color:var(--dark);margin:10px 0 12px;letter-spacing:-.03em}
.h2{font:700 clamp(22px,3.2vw,30px)/1.15 var(--display);color:var(--dark);margin:0 0 10px;letter-spacing:-.02em}
.lead{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
.p{font-size:12px;line-height:1.7;color:#425348;margin:0 0 10px}
.small{font-size:11px;line-height:1.65;color:#516257}

.cover{
  background:#102418;color:#fff;position:relative;min-height:100%
}
.cover-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.cover-shade{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,24,16,.35) 0%,rgba(8,24,16,.55) 40%,rgba(8,24,16,.92) 100%)
}
.cover-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:28px 26px 34px}
.cover-logo{width:min(280px,70%);margin-bottom:18px;filter:drop-shadow(0 6px 18px rgba(0,0,0,.35))}
.cover-title{font:700 clamp(34px,5vw,48px)/1.05 var(--display);margin:0 0 8px}
.cover-sub{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#f2a24f;font-weight:800;margin-bottom:10px}
.cover-tag{font-size:13px;color:#dce8df;max-width:420px;margin:0 0 16px;line-height:1.6}
.cover-meta{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:11px;color:#c8d9cf}
.cover-meta a{color:#fff;text-decoration:underline;text-underline-offset:2px}

.split{display:grid;grid-template-columns:1.05fr .95fr;min-height:100%}
.split-media{position:relative;min-height:220px;background:#123}
.split-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.split-copy{padding:28px 24px;display:flex;flex-direction:column;justify-content:center;gap:10px;background:#fff}
.badge{
  display:inline-flex;align-items:center;gap:6px;background:#e8f5ee;color:var(--green);
  border-radius:999px;padding:6px 10px;font-size:10px;font-weight:800;width:fit-content
}

.pad{padding:28px 26px 18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{
  background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:14px
}
.card h3{margin:0 0 6px;font:700 14px var(--display);color:var(--dark)}
.card p{margin:0;font-size:11px;line-height:1.6;color:var(--muted)}
.card .n{color:var(--orange);font:800 12px var(--display);margin-bottom:4px}
.icon-row{display:flex;gap:10px;align-items:flex-start}
.icon-bubble{
  width:34px;height:34px;border-radius:10px;background:#e8f5ee;color:var(--green);
  display:grid;place-items:center;flex:0 0 34px;font-weight:800;font-size:12px
}
.icon-bubble.orange{background:#fff2e6;color:var(--orange)}

.hero-band{
  height:160px;background-size:cover;background-position:center;position:relative
}
.hero-band:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(16,36,24,.75),rgba(16,36,24,.2))
}
.hero-band-copy{position:relative;z-index:1;color:#fff;padding:28px 26px;height:100%;display:flex;flex-direction:column;justify-content:flex-end}
.hero-band-copy .kicker{color:#d9e7dc}
.hero-band-copy h2{margin:6px 0 0;font:700 28px/1.15 var(--display)}

.list{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.list li{
  display:grid;grid-template-columns:16px 1fr;gap:8px;align-items:start;
  font-size:11.5px;line-height:1.55;color:#425348
}
.list li:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);margin-top:5px}

.toc{display:grid;gap:8px;margin-top:10px}
.toc button{
  text-align:left;border:1px solid var(--line);background:#fff;border-radius:10px;
  padding:10px 12px;display:flex;justify-content:space-between;gap:10px;align-items:center
}
.toc button:hover{border-color:#b9d0be;background:#f4faf5}
.toc b{font-size:12px;color:var(--dark)}
.toc span{font-size:10px;color:var(--muted)}

.map-wrap{
  background:linear-gradient(160deg,#e8f5ee,#fff);border:1px solid var(--line);
  border-radius:14px;padding:14px
}
.map-svg{width:100%;height:auto}
.map-legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{font-size:10px;font-weight:700;padding:5px 9px;border-radius:999px;background:#fff;border:1px solid #d7e4d9;color:var(--deep)}
.chip.primary{background:var(--green);border-color:var(--green);color:#fff}
.note{font-size:10px;color:var(--muted);margin-top:8px;line-height:1.5}

.flow{
  display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:8px
}
.flow-step{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 8px;text-align:center
}
.flow-step b{display:block;font-size:10px;color:var(--deep);margin-bottom:4px}
.flow-step span{font-size:9px;color:var(--muted);line-height:1.4}
.flow-step .dot{
  width:24px;height:24px;border-radius:50%;background:var(--green);color:#fff;
  display:grid;place-items:center;margin:0 auto 6px;font-size:10px;font-weight:800
}

.cycle{
  display:grid;grid-template-columns:repeat(4,1fr);gap:10px
}
.cycle-item{background:var(--cream);border-radius:12px;padding:12px;border-left:3px solid var(--orange)}
.cycle-item b{display:block;font:700 12px var(--display);margin-bottom:4px}
.cycle-item span{font-size:10px;color:var(--muted);line-height:1.5}

.closing{
  background:var(--deep);color:#fff;min-height:100%;display:flex;flex-direction:column
}
.closing-media{height:42%;min-height:180px;background-size:cover;background-position:center;position:relative}
.closing-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(16,36,24,.55))}
.closing-copy{padding:26px;flex:1;display:flex;flex-direction:column;justify-content:center;gap:10px}
.closing-copy h2{font:700 30px/1.15 var(--display);margin:0;color:#fff}
.closing-copy p{color:#c8d9cf;margin:0;line-height:1.7;font-size:13px}
.contact-grid{display:grid;gap:8px;margin-top:8px}
.contact-grid a,.contact-grid span{color:#e8f2ea;font-size:12px;text-decoration:none}
.contact-grid a{text-decoration:underline;text-underline-offset:2px}

.help{
  position:fixed;left:12px;bottom:12px;z-index:30;
  background:rgba(255,255,255,.92);border-radius:10px;padding:8px 10px;
  font-size:10px;color:var(--muted);box-shadow:0 8px 20px rgba(0,0,0,.15)
}

@media(max-width:860px){
  .topbar-brand span{display:none}
  .book{max-height:none;aspect-ratio:auto;width:min(520px,100%);min-height:72dvh}
  .page{border-radius:14px}
  .split{grid-template-columns:1fr}
  .split-media{min-height:180px;aspect-ratio:16/10}
  .split-media img{position:relative;height:180px}
  .grid-2,.grid-3,.flow,.cycle{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr 1fr}
  .pad,.split-copy,.cover-content{padding:20px 16px}
  .hero-band{height:130px}
  .nav-side{width:38px;height:38px}
  .page-footer{font-size:8px;padding:7px 12px}
}
@media(max-width:520px){
  .grid-2,.grid-3,.flow,.cycle{grid-template-columns:1fr}
  .topbar{padding:8px 10px}
  .tb-btn{padding:8px 11px;font-size:11px}
  .book{min-height:78dvh}
  .cover-logo{width:78%}
  .help{display:none}
}

/* Print / PDF: one A4 page per .page */
@media print{
  body{background:#fff}
  .topbar,.nav-side,.thumb-rail,.help,.page-indicator,.topbar-actions{display:none!important}
  .stage{padding:0;display:block}
  .book{
    width:auto;max-height:none;aspect-ratio:auto;
    position:static;perspective:none
  }
  .page{
    position:relative!important;inset:auto;opacity:1!important;pointer-events:auto!important;
    transform:none!important;box-shadow:none;border-radius:0;
    width:210mm;height:297mm;page-break-after:always;break-after:page;
    overflow:hidden
  }
  .page:last-child{page-break-after:auto}
  .page-inner{height:calc(297mm - 28px)}
  .split-media img{position:absolute}
  a{text-decoration:none}
}
@page{size:A4;margin:0}

body.print-mode .topbar,
body.print-mode .nav-side,
body.print-mode .thumb-rail,
body.print-mode .help{display:none!important}
body.print-mode{background:#fff}
body.print-mode .stage{display:block;padding:0}
body.print-mode .book{width:210mm;margin:0 auto;aspect-ratio:auto;max-height:none;height:auto}
body.print-mode .page{
  position:relative!important;opacity:1!important;transform:none!important;pointer-events:auto!important;
  width:210mm;height:297mm;margin:0 auto 0;box-shadow:none;border-radius:0;page-break-after:always
}


body.print-mode .page{overflow:hidden;min-height:297mm;height:297mm}
body.print-mode .page-inner{height:100%;min-height:297mm}
body.print-mode .split{min-height:calc(297mm - 36px)}
body.print-mode .split-media{min-height:100%}
body.print-mode .closing{min-height:297mm}
@media print{
  .page,.page.is-active{display:flex!important;opacity:1!important}
  .page-inner{height:100%}
  .split{min-height:calc(297mm - 36px);height:calc(297mm - 36px)}
  .split-media{height:100%;min-height:100%}
  .closing{min-height:297mm;height:100%}
}