*,*::before,*::after{box-sizing:border-box}
/* Constant across every book, so they live in the cached sheet, not the page.
   Sans for the interface, serif for anything the chain wrote. */
:root{--display:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;--gilt:hsl(43 64% 58%)}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
/* The room: shelves of old books behind everything, then lamplight from above
   and a heavy vignette, so the pages still read as pages. Both layers are
   fixed, so the library stays put while the text scrolls past it. */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:url("/library-13.png") repeat;background-size:min(30rem,62vw) auto;opacity:.3}
body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(72% 46% at 50% -4%,hsl(38 72% 56%/.16),transparent 62%),radial-gradient(130% 96% at 50% 42%,hsl(244 46% 7%/.35) 22%,hsl(244 48% 4%/.93) 100%)}
.nav,main,.foot{position:relative;z-index:1}
img{max-width:100%;height:auto}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--ember)}
h1,h2{margin:0;font-family:var(--display);font-weight:600;letter-spacing:-.012em;line-height:1.06}
h1{font-size:clamp(2.4rem,6.4vw,4.1rem)}
h2{font-size:clamp(1.95rem,4.6vw,3rem)}
h3{margin:0;font-size:1.06rem;font-weight:700;letter-spacing:-.01em;line-height:1.3}
.scripture{font-family:var(--display);font-size:1.06rem;line-height:1.72}
/* The one word the eye should land on, set in gilt italic. */
.gilt{color:var(--gilt);font-style:italic}
p{margin:0}
.wrap{width:100%;max-width:72rem;margin:0 auto;padding:0 1.35rem}
.narrow{max-width:46rem}
.band{padding:5rem 0}
.band-tight{padding:3.2rem 0}
.band-light{background:var(--light);color:var(--light-ink)}
.band-light h2,.band-light h3{color:var(--light-ink)}
.band-light .lede,.band-light .muted{color:var(--light-soft)}
/* Translucent, so the shelves stay visible through the darker bands. */
.band-deep{background:linear-gradient(180deg,hsl(246 44% 12%/.82),hsl(244 46% 8%/.88))}
.lede{margin-top:1.1rem;font-size:1.1rem;color:var(--ink-soft)}
.muted{color:var(--ink-soft)}
.eyebrow{display:block;margin-bottom:1rem;font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.center{text-align:center}
.center .lede{margin-left:auto;margin-right:auto;max-width:40rem}

/* ---- nav --------------------------------------------------------------- */
.nav{position:sticky;top:0;z-index:20;background:hsl(244 46% 9%/.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--rule-soft)}
.nav .wrap{display:flex;align-items:center;gap:1.4rem;height:4.4rem}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.05rem;letter-spacing:-.02em;color:var(--ink)}
.brand img{width:1.9rem;height:1.9rem;border-radius:7px}
.nav-links{display:none;gap:1.5rem;margin-left:1rem;font-size:.92rem}
.nav-links a{color:var(--ink-soft);font-weight:500}
.nav-links a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:1rem;margin-left:auto}
@media(min-width:60rem){.nav-links{display:flex}}

/* ---- buttons ----------------------------------------------------------- */
.btn{display:inline-block;padding:.85rem 1.6rem;border:0;border-radius:999px;background:linear-gradient(95deg,var(--ember),var(--accent));color:#0c0a24;font:inherit;font-size:.95rem;font-weight:700;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,filter .16s ease}
.btn:hover{color:#0c0a24;transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 12px 30px -12px var(--accent)}
.btn-sm{padding:.6rem 1.25rem;font-size:.86rem}
.btn-ghost{display:inline-block;padding:.85rem 1.6rem;border:1px solid var(--rule);border-radius:999px;color:var(--ink);font-size:.95rem;font-weight:600;transition:border-color .16s ease,background .16s ease}
.btn-ghost:hover{border-color:var(--accent);background:hsl(0 0% 100%/.04);color:var(--ink)}
.arrow{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;border-bottom:2px solid var(--accent);padding-bottom:.2rem}
.arrow span{transition:transform .18s ease}
.arrow:hover span{transform:translateX(4px)}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}

/* ---- hero -------------------------------------------------------------- */
.hero{position:relative;overflow:hidden;padding:4.2rem 0 3.4rem}
.hero::before{content:"";position:absolute;left:50%;top:-34rem;width:58rem;height:58rem;transform:translateX(-50%);border-radius:50%;background:radial-gradient(circle,var(--accent),transparent 62%);opacity:.14;pointer-events:none}
/* The emblem, enormous and half off the page: the site's own watermark. */
.hero::after{content:"";position:absolute;right:-16rem;top:50%;width:46rem;height:46rem;transform:translateY(-50%);background:url("/emblem-13.png") no-repeat center/contain;opacity:.05;pointer-events:none;animation:turn 240s linear infinite}
@media(max-width:60rem){.hero::after{right:-22rem;opacity:.035}}
.hero .wrap{position:relative;display:grid;gap:3rem;align-items:center}
@media(min-width:60rem){.hero{padding:5.5rem 0 4.5rem}.hero .wrap{grid-template-columns:1fr 1fr;gap:4rem}}
.hero-find{margin-top:2rem}
.hero-find form{display:flex;flex-wrap:wrap;gap:.6rem}
.hero-find input{flex:1 1 16rem;min-width:0;padding:.85rem 1.1rem;border:1px solid var(--rule);border-radius:999px;background:hsl(0 0% 100%/.04);color:var(--ink);font:inherit;font-size:.92rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.hero-find input:focus{outline:0;border-color:var(--accent)}
.hero-find input::placeholder{color:var(--ink-soft);opacity:.6}
.hero-find .note{flex-basis:100%;font-size:.78rem;color:var(--ink-soft)}
input[data-state=ok]{border-color:var(--accent)}
input[data-state=bad]{border-color:var(--ember)}

/* ---- specimen (the hero's "screenshot") -------------------------------- */
.specimen{position:relative;border:1px solid var(--rule);border-radius:18px;background:linear-gradient(165deg,var(--panel),var(--bg-soft));box-shadow:0 30px 70px -30px #000;overflow:hidden}
.specimen::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 40% at 80% 0,var(--accent),transparent 70%);opacity:.14;pointer-events:none}
.specimen-bar{display:flex;align-items:center;gap:.45rem;padding:.7rem .9rem;border-bottom:1px solid var(--rule-soft);font-size:.72rem;color:var(--ink-soft)}
.dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--rule)}
.specimen-body{position:relative;display:flex;gap:1.1rem;padding:1.3rem}
.specimen-body img{width:5.2rem;height:5.2rem;border-radius:12px;border:1px solid var(--rule)}
.specimen-title{font-size:1.15rem;font-weight:800;letter-spacing:-.02em}
.specimen-sub{margin-top:.15rem;font-size:.82rem;color:var(--ink-soft)}
.specimen-quote{margin-top:.6rem;font-size:.86rem;color:var(--ink-soft);font-style:italic}
.specimen-text{padding:0 1.3rem 1.3rem;font-size:.9rem;color:var(--ink-soft);line-height:1.6}
.specimen-foot{display:flex;flex-wrap:wrap;gap:.4rem;padding:0 1.3rem 1.3rem}
.chip{padding:.25rem .65rem;border:1px solid var(--rule);border-radius:999px;font-size:.7rem;color:var(--ink-soft)}
.chip-open{border-color:var(--ember);color:var(--ember)}

/* ---- the address, drawn ------------------------------------------------
   Twenty bars, one per byte of the token address. It is the one ornament on
   this site that no other site can have: the data is the decoration. */
.barcode{display:flex;align-items:flex-end;gap:3px;height:26px;margin:1.6rem 0}
.barcode i{flex:1;min-width:2px;border-radius:1px;background:var(--gilt);opacity:.55}
.barcode.is-quiet i{background:var(--rule);opacity:1}
.barcode-wide{height:34px;gap:4px}

/* ---- the seal ---------------------------------------------------------- */
.wax{display:inline-grid;place-items:center;width:1.15rem;height:1.15rem;border-radius:50%;background:radial-gradient(circle at 34% 28%,var(--ember),hsl(246 40% 18%) 78%);box-shadow:0 0 0 1px hsl(0 0% 0%/.4) inset;flex:none}
.wax-open{background:radial-gradient(circle at 34% 28%,var(--gilt),var(--accent) 80%)}
.seal-row{display:flex;align-items:center;gap:.45rem;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}


/* ---- shelf strip ------------------------------------------------------- */
.strip{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:1rem 2rem;padding:1.6rem 0;border-top:1px solid var(--rule-soft);border-bottom:1px solid var(--rule-soft)}
.strip-label{width:100%;text-align:center;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.strip a{display:flex;align-items:center;gap:.5rem;color:var(--ink-soft);font-weight:600;font-size:.88rem;opacity:.75;transition:opacity .18s ease,transform .18s ease}
.strip a:hover{opacity:1;transform:translateY(-2px);color:var(--ink)}
.strip img{width:1.7rem;height:1.7rem;border-radius:6px}

/* ---- stats ------------------------------------------------------------- */
.stats{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--rule);border-radius:18px;background:linear-gradient(165deg,var(--bg-soft),var(--bg));overflow:hidden}
@media(min-width:56rem){.stats{grid-template-columns:repeat(5,1fr)}}
.stats div{padding:2rem 1.2rem;text-align:center;border-top:1px solid var(--rule-soft);border-right:1px solid var(--rule-soft)}
.stats dt{font-size:clamp(1.9rem,4vw,2.6rem);font-weight:800;letter-spacing:-.03em;background:linear-gradient(95deg,var(--ember),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.stats dd{margin:.35rem 0 0;font-size:.82rem;color:var(--ink-soft)}

/* ---- cards ------------------------------------------------------------- */
.cards{display:grid;gap:1.1rem;margin-top:2.6rem;grid-template-columns:1fr}
@media(min-width:40rem){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:64rem){.cards-4{grid-template-columns:repeat(4,1fr)}.cards-3{grid-template-columns:repeat(3,1fr)}}
.card{padding:1.5rem;border:1px solid var(--rule);border-radius:16px;background:linear-gradient(165deg,var(--panel),var(--bg-soft));transition:transform .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card .num{display:inline-block;margin-bottom:.9rem;font-size:.72rem;font-weight:700;letter-spacing:.16em;color:var(--accent)}
.card p{margin-top:.6rem;font-size:.92rem;color:var(--ink-soft)}
.band-light .card{background:#fff;border-color:var(--light-rule);box-shadow:0 1px 2px hsl(246 30% 20%/.06)}
.band-light .card p{color:var(--light-soft)}
.band-light .card .num{color:var(--light-soft)}

/* ---- book index -------------------------------------------------------- */
.books{display:grid;gap:1rem;grid-template-columns:1fr;margin-top:2.4rem}
@media(min-width:40rem){.books{grid-template-columns:repeat(2,1fr)}}
@media(min-width:64rem){.books{grid-template-columns:repeat(3,1fr)}}
.book{display:flex;gap:.9rem;align-items:center;padding:1rem;border:1px solid var(--rule);border-radius:14px;background:var(--bg-soft);transition:transform .18s ease,border-color .18s ease}
.book:hover{transform:translateY(-3px);border-color:var(--accent)}
.book img{width:3.2rem;height:3.2rem;border-radius:10px;border:1px solid var(--rule)}
.book b{display:block;color:var(--ink);font-size:1rem;letter-spacing:-.01em}
.book small{display:block;margin-top:.1rem;color:var(--ink-soft);font-size:.8rem}
.book .state{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.book .state.open{color:var(--ember)}

/* ---- code -------------------------------------------------------------- */
.code{margin-top:1.4rem;border:1px solid var(--rule);border-radius:14px;background:var(--bg);overflow:hidden}
.code header{padding:.6rem .95rem;border-bottom:1px solid var(--rule-soft);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;color:var(--accent)}
.code pre{margin:0;padding:1rem .95rem;overflow-x:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;line-height:1.65;color:var(--ink-soft)}

/* ---- the book page ----------------------------------------------------- */
.book-head{display:grid;gap:2rem;align-items:center;padding:3.4rem 0 2.4rem}
@media(min-width:56rem){.book-head{grid-template-columns:14rem 1fr;gap:3rem}}
.plate{width:min(14rem,60vw);border-radius:18px;border:1px solid var(--rule);box-shadow:0 26px 60px -28px #000}
.meta{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.3rem}
.addr{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;color:var(--ink-soft);word-break:break-all}
.signs{display:grid;gap:.9rem;grid-template-columns:1fr}
@media(min-width:40rem){.signs{grid-template-columns:repeat(2,1fr)}}
@media(min-width:64rem){.signs{grid-template-columns:repeat(4,1fr)}}
.sign{padding:1rem;border:1px solid var(--rule);border-radius:12px;background:var(--bg-soft)}
.sign dt{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.sign dd{margin:.35rem 0 0;font-size:.95rem}
.chapters{display:grid;gap:1.6rem;margin-top:2.4rem}
.chapter{padding:1.8rem;border:1px solid var(--rule);border-radius:16px;background:linear-gradient(165deg,var(--panel),var(--bg-soft))}
.chapter h3{display:flex;align-items:baseline;gap:.7rem;font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.chapter h3 .num{color:var(--ember)}
.chapter p{margin-top:.9rem;font-size:1.02rem;line-height:1.7}
.chapter-nav{position:sticky;top:4.4rem;z-index:10;display:flex;gap:.4rem;padding:.8rem 0;background:linear-gradient(var(--bg) 72%,transparent);font-size:.74rem;font-weight:700}
.chapter-nav a{padding:.4rem .85rem;border:1px solid var(--rule);border-radius:999px;color:var(--ink-soft)}
.chapter-nav a:hover{color:var(--ink);border-color:var(--accent)}
.chapter-nav a[aria-current]{background:var(--accent);border-color:var(--accent);color:#0c0a24}
.sealed{text-align:center;padding:2.4rem 1.2rem}
.seal{display:grid;place-items:center;width:84px;height:84px;margin:0 auto 1.1rem;border-radius:50%;background:radial-gradient(circle at 34% 28%,var(--ember),hsl(246 40% 18%) 72%);box-shadow:0 12px 30px -10px var(--ember);color:#0c0a24;font-size:1.7rem;font-weight:800;cursor:help;transition:transform .2s ease}
.seal:hover{transform:scale(1.05)}
.seal.is-rattling{animation:rattle .45s ease}
.sealed .hint{display:block;margin-top:.8rem;font-size:.82rem;color:var(--ember);opacity:0;transition:opacity .25s ease}
.sealed .hint.is-shown{opacity:1}

/* ---- footer ------------------------------------------------------------ */
.foot{padding:3.4rem 0 2.6rem;border-top:1px solid var(--rule-soft);background:var(--bg)}
.foot-cols{display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:48rem){.foot-cols{grid-template-columns:1.4fr repeat(3,1fr)}}
.foot h4{margin:0 0 .8rem;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.foot ul{margin:0;padding:0;list-style:none;display:grid;gap:.5rem;font-size:.9rem}
.foot ul a{color:var(--ink-soft)}
.foot ul a:hover{color:var(--ink)}
.foot-note{margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid var(--rule-soft);font-size:.8rem;color:var(--ink-soft)}
/* Says plainly whose project this is not. It appears on every page. */
.disclaimer{margin-top:.9rem;padding-top:0;border:0;font-size:.76rem;opacity:.72;max-width:44rem}
.demo{margin:0;padding:.55rem 1rem;text-align:center;background:linear-gradient(95deg,var(--ember),var(--accent));color:#0c0a24;font-size:.76rem;font-weight:600}

/* ---- motion ------------------------------------------------------------ */
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes rattle{0%,100%{transform:translateX(0) rotate(0)}20%{transform:translateX(-5px) rotate(-3deg)}40%{transform:translateX(5px) rotate(3deg)}60%{transform:translateX(-3px) rotate(-2deg)}80%{transform:translateX(3px) rotate(2deg)}}
@keyframes turn{to{transform:rotate(360deg)}}
.rise{animation:rise .65s cubic-bezier(.2,.7,.3,1) both}
.rise-1{animation-delay:.07s}.rise-2{animation-delay:.14s}.rise-3{animation-delay:.21s}.rise-4{animation-delay:.28s}
[data-reveal]{opacity:0}
[data-reveal].rise{opacity:1}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none!important;transition:none!important}
[data-reveal]{opacity:1}
html{scroll-behavior:auto}
}