:root{
  --paper:#f6efe1; --paper2:#efe5d2; --card:#fbf6ea;
  --ink:#1d1a16; --ink-soft:#56504566; --muted:#6c655a;
  --oxblood:#8c2f23; --blue:#2f5d7c; --gold:#9c7a33; --rule:#ddd0b6;
  --measure:42rem;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"Newsreader",Georgia,serif;font-size:21px;line-height:1.72;
  font-optical-sizing:auto;
  background-image:radial-gradient(circle at 1px 1px, rgba(60,40,20,.045) 1px, transparent 0);
  background-size:4px 4px;
}
::selection{background:var(--oxblood);color:var(--paper)}
img{max-width:100%}

/* ---- rhythm / column ---- */
.wrap{max-width:var(--measure);margin:0 auto;padding:0 24px}
section{padding:10px 0}
p{margin:0 0 1.1em}
a{color:var(--oxblood);text-decoration-thickness:1px;text-underline-offset:3px}

h1,h2,h3,.kicker,.num{font-family:"Fraunces","Newsreader",serif}
.kicker{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--oxblood);
  font-weight:600;font-family:"Space Mono",monospace}

/* ---- hero ---- */
.hero{background:
   linear-gradient(180deg,rgba(28,26,22,.0),rgba(28,26,22,.04)),
   var(--paper2);
  border-bottom:1px solid var(--rule);padding:74px 0 56px;text-align:center;position:relative;overflow:hidden}
.hero .wrap{max-width:50rem}
.hero h1{font-size:clamp(3rem,9vw,6rem);line-height:.95;margin:.12em 0 .2em;font-weight:900;letter-spacing:-.02em}
.hero .lead{font-size:1.34rem;color:var(--muted);font-style:italic;max-width:34rem;margin:0 auto}
.hero .tag{margin-top:22px;font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.2em;
  color:var(--blue);text-transform:uppercase}
.wheel{position:absolute;right:-90px;top:-60px;width:320px;height:320px;opacity:.12;pointer-events:none}

/* ---- part dividers ---- */
.part{border-top:2px solid var(--ink);margin-top:64px;padding-top:10px}
.part .num{display:block;font-size:.8rem;letter-spacing:.3em;font-family:"Space Mono",monospace;color:var(--oxblood)}
.part h2{font-size:clamp(2.1rem,5vw,3.1rem);font-weight:900;line-height:1.02;margin:.1em 0 .1em;letter-spacing:-.01em}
.part .standfirst{font-size:1.18rem;color:var(--muted);font-style:italic;margin-bottom:.4em}

/* ---- story entries ---- */
.story{margin:48px 0;position:relative}
.story h3{font-size:1.7rem;font-weight:700;line-height:1.12;margin:.1em 0 .15em}
.story .when{font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.16em;color:var(--blue);text-transform:uppercase}
.story.lead-in > p:first-of-type::first-letter,
.dropcap::first-letter{
  font-family:"Fraunces",serif;font-weight:900;float:left;font-size:4.1rem;line-height:.72;
  padding:.06em .12em 0 0;color:var(--oxblood)}

.takeaway{border-left:3px solid var(--oxblood);background:var(--card);padding:10px 18px;margin:1.2em 0;
  font-size:1rem;color:var(--ink)}
.takeaway b{font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--oxblood);display:block;margin-bottom:2px}

.pull{font-family:"Fraunces",serif;font-style:italic;font-size:1.7rem;line-height:1.25;color:var(--oxblood);
  text-align:center;margin:1.4em auto;max-width:34rem;font-weight:500}

figure{margin:1.6em 0;text-align:center}
figure img{border:1px solid var(--rule);border-radius:4px;box-shadow:0 14px 34px rgba(40,28,12,.18);max-height:320px}
figcaption{font-size:.82rem;color:var(--muted);font-style:italic;margin-top:8px}

.cipher{font-family:"Space Mono",monospace;font-size:.92rem;background:var(--paper2);border:1px solid var(--rule);
  border-left:3px solid var(--gold);border-radius:4px;padding:10px 14px;margin:1em 0;letter-spacing:.06em;overflow-x:auto}
.cipher b{color:var(--oxblood)}
.redact{background:var(--ink);color:var(--ink);border-radius:2px;padding:0 .25em;transition:.2s}
.redact:hover{color:var(--paper)}

/* ---- key terms ---- */
.terms{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;background:var(--rule);
  border:1px solid var(--rule);border-radius:6px;overflow:hidden;margin:1.4em 0}
.terms dt{background:var(--card);padding:12px 16px 2px;font-weight:700;font-family:"Fraunces",serif;font-size:1.05rem}
.terms dd{background:var(--card);margin:0;padding:0 16px 14px;font-size:.95rem;color:var(--muted)}
.terms .pair{display:flex;flex-direction:column;background:var(--card)}

/* ---- interactive caesar (light) ---- */
.cz{background:var(--card);border:1px solid var(--rule);border-radius:10px;padding:20px 22px;margin:1.4em 0;
  box-shadow:0 12px 30px rgba(40,28,12,.1)}
.cz-top{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.cz-word{font-family:"Space Mono",monospace;font-weight:700;font-size:22px;letter-spacing:.1em;text-transform:uppercase;
  background:var(--paper);border:1.5px solid var(--rule);border-radius:8px;padding:9px 13px;color:var(--ink);outline:none;min-width:200px}
.cz-word:focus{border-color:var(--oxblood)}
.cz-spacer{flex:1}
.cz-modes button{font:inherit;font-family:"Space Mono",monospace;font-size:13px;border:1.5px solid var(--rule);background:var(--paper);
  color:var(--muted);padding:8px 12px;cursor:pointer}
.cz-modes button:first-child{border-radius:8px 0 0 8px;border-right:none}
.cz-modes button:last-child{border-radius:0 8px 8px 0}
.cz-modes button.on{background:var(--oxblood);color:var(--paper);border-color:var(--oxblood)}
.cz-shift{display:flex;align-items:center;gap:8px}
.cz-shift .lab{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.cz-step{display:flex;align-items:center;gap:8px}
.cz-step button{width:40px;height:40px;border-radius:9px;border:1.5px solid var(--rule);background:var(--paper);font-size:22px;cursor:pointer;color:var(--ink);font-family:inherit}
.cz-step button:hover{border-color:var(--oxblood)}
.cz-num{font-family:"Space Mono",monospace;font-weight:700;font-size:34px;color:var(--oxblood);min-width:2ch;text-align:center}
.cz-tiles{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:18px 0 8px}
.cz-tile{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:40px}
.cz-tile .from{font-family:"Space Mono",monospace;font-size:20px;color:var(--muted)}
.cz-tile .arr{color:var(--gold);font-size:13px}
.cz-tile .to{font-family:"Space Mono",monospace;font-weight:700;font-size:34px;color:var(--ink)}
.cz-tile.flip .to{animation:czf .3s}
@keyframes czf{from{transform:translateY(-6px);opacity:.3}to{transform:none;opacity:1}}
.cz-ribbon{display:grid;grid-template-columns:repeat(26,1fr);gap:2px;font-family:"Space Mono",monospace;margin-top:6px}
.cz-ribbon .col{display:flex;flex-direction:column;align-items:center;border-radius:4px;padding:4px 0}
.cz-ribbon .col .a{font-size:11px;color:var(--muted)}
.cz-ribbon .col .b{font-size:14px;font-weight:700}
.cz-ribbon .col.wrap{background:rgba(140,47,35,.14)}
.cz-ribbon .col.wrap .b{color:var(--oxblood)}

/* ---- download CTA ---- */
.dl{display:flex;gap:18px;align-items:center;flex-wrap:wrap;background:var(--ink);color:var(--paper);
  border-radius:10px;padding:22px 26px;margin:1.6em 0}
.dl .t{flex:1;min-width:240px}
.dl h3{color:var(--paper);margin:.1em 0;font-size:1.4rem}
.dl p{color:#d8cdb8;margin:.2em 0 0;font-size:.95rem}
.dl a.btn{background:var(--gold);color:#231d10;text-decoration:none;font-family:"Space Mono",monospace;font-weight:700;
  letter-spacing:.04em;padding:13px 20px;border-radius:8px;white-space:nowrap}
.dl a.btn:hover{filter:brightness(1.07)}

/* ---- footer ---- */
footer{border-top:2px solid var(--ink);margin-top:64px;padding:40px 0 80px;font-size:.9rem;color:var(--muted)}
footer h4{font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--oxblood);margin:0 0 8px}
footer a{color:var(--ink)}
.contents{font-family:"Space Mono",monospace;font-size:.78rem;letter-spacing:.04em;color:var(--muted);
  border:1px solid var(--rule);border-radius:8px;padding:14px 18px;margin:24px 0;background:var(--card)}
.contents a{color:var(--ink);text-decoration:none;display:inline-block;margin:2px 0}
.contents a:hover{color:var(--oxblood)}