@font-face{font-family:'Marcellus';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/marcellus-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Spectral';font-style:normal;font-weight:300;font-display:swap;src:url('fonts/spectral-latin-300-normal.woff2') format('woff2')}
@font-face{font-family:'Spectral';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/spectral-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Spectral';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/spectral-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Spectral';font-style:italic;font-weight:300;font-display:swap;src:url('fonts/spectral-latin-300-italic.woff2') format('woff2')}
@font-face{font-family:'Spectral';font-style:italic;font-weight:400;font-display:swap;src:url('fonts/spectral-latin-400-italic.woff2') format('woff2')}
@font-face{font-family:'Jost';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/jost-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Jost';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/jost-latin-500-normal.woff2') format('woff2')}
/* Layout: a dawn-lit single column. Wide, quiet margins; content breathes on a 68ch measure, grids open up only for the library. */
:root{
  --sky:#eef1f4;        /* morning mist ground */
  --veil:#e2e8ee;       /* raised surface */
  --ink:#1e2a37;        /* text */
  --ink-soft:#4d5b6a;   /* secondary text */
  --line:#c9d3dc;       /* hairlines */
  --dawn:#8a5f1e;       /* first-light gold, accent */
  --dawn-glow:#f3ddb0;  /* glow */
  --lake:#4a6a84;       /* calm blue, secondary accent */
  --display:"Marcellus","Trajan Pro",Georgia,serif;
  --body:"Spectral",Georgia,"Times New Roman",serif;
  --label:"Jost","Helvetica Neue",Arial,sans-serif;
  --measure:68ch;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --sky:#111823;--veil:#18212e;--ink:#e3e8ee;--ink-soft:#a3afbd;--line:#2c394a;
  --dawn:#d8b46c;--dawn-glow:#4a3d24;--lake:#8fb0c9;color-scheme:dark}}
:root[data-theme="dark"]{
  --sky:#111823;--veil:#18212e;--ink:#e3e8ee;--ink-soft:#a3afbd;--line:#2c394a;
  --dawn:#d8b46c;--dawn-glow:#4a3d24;--lake:#8fb0c9;color-scheme:dark}

*{box-sizing:border-box}
img{max-width:100%}[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sky);color:var(--ink);font-family:var(--body);font-size:1.125rem;line-height:1.7;font-weight:300;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--dawn);outline-offset:3px;border-radius:2px}
.wrap{max-width:72rem;margin:0 auto;padding-inline:clamp(16px,4vw,48px)}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.15;text-wrap:balance;margin:0}
h2{font-size:clamp(1.9rem,3.6vw,2.6rem)}
h3{font-size:1.35rem}
p{margin:0}
.eyebrow{font-family:var(--label);font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--lake);font-weight:500}
.lede{color:var(--ink-soft);max-width:var(--measure)}
section{padding-block:clamp(4rem,9vw,7rem)}
.sec-head{align-content:start;display:grid;gap:.9rem;margin-bottom:2.75rem;max-width:var(--measure)}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--sky) 86%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.9rem}
.brand{font-family:var(--display);font-size:1.15rem;text-decoration:none;display:flex;align-items:center;gap:.6rem;white-space:nowrap}
.brand svg{flex:none}
.nav ul{list-style:none;display:flex;gap:clamp(.9rem,2.4vw,2rem);margin:0;padding:0;font-family:var(--label);font-size:.85rem;letter-spacing:.06em}
.nav ul a{text-decoration:none;color:var(--ink-soft)}
.nav ul a:hover{color:var(--ink)}
.menu-btn{display:none;font-family:var(--label);font-size:.85rem;letter-spacing:.08em;background:none;border:1px solid var(--line);border-radius:999px;padding:.45rem 1rem;color:var(--ink);cursor:pointer}
@media (max-width:760px){
  .menu-btn{display:inline-block}
  .nav ul{display:none}
  header.top.open .nav ul{display:grid;position:absolute;left:0;right:0;top:100%;gap:0;padding:.5rem 16px 1rem;background:var(--sky);border-bottom:1px solid var(--line);font-size:1rem}
  header.top.open .nav ul a{display:block;padding:.75rem 0;border-bottom:1px solid var(--line);color:var(--ink)}
  header.top{position:sticky}
}

/* hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(4.5rem,11vw,8.5rem) clamp(4rem,8vw,6rem);text-align:left}
.sun{position:absolute;right:-14vw;top:-10vw;width:min(70vw,780px);aspect-ratio:1;max-width:100%;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,var(--dawn-glow) 0%,color-mix(in srgb,var(--dawn-glow) 45%,transparent) 38%,transparent 68%);
  animation:breathe 9s ease-in-out infinite;pointer-events:none}
.rings{position:absolute;right:-14vw;top:-10vw;width:min(70vw,780px);aspect-ratio:1;pointer-events:none;opacity:.55}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.06);opacity:1}}
@media (prefers-reduced-motion:reduce){.sun{animation:none}html{scroll-behavior:auto}}
.hero .wrap{position:relative;display:grid;gap:1.6rem}
.hero h1{font-size:clamp(2.6rem,7vw,5.4rem);max-width:14ch;letter-spacing:.005em}
.hero h1 em{font-style:normal;color:var(--dawn)}
.hero .lede{font-size:clamp(1.1rem,1.6vw,1.3rem)}
.cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:.6rem}
.btn{font-family:var(--label);font-size:.9rem;letter-spacing:.05em;padding:.85rem 1.4rem;border-radius:999px;text-decoration:none;border:1px solid var(--ink);display:inline-block;cursor:pointer;background:none;color:var(--ink)}
.btn.solid{background:var(--ink);color:var(--sky)}
.btn:hover{border-color:var(--dawn)}
.btn.solid:hover{background:var(--dawn);border-color:var(--dawn);color:var(--sky)}
blockquote.epigraph{margin:2.2rem 0 0;padding-left:1.2rem;border-left:1px solid var(--dawn);max-width:46ch;font-style:italic;color:var(--ink-soft)}
blockquote.epigraph cite{display:block;margin-top:.4rem;font-style:normal;font-family:var(--label);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lake)}

/* library */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.chip{font-family:var(--label);font-size:.82rem;letter-spacing:.04em;padding:.45rem .95rem;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--ink-soft);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--sky)}
.filters .sep{width:1px;background:var(--line);margin-inline:.35rem}
.chip.free[aria-pressed="true"]{background:var(--dawn);border-color:var(--dawn)}
.shelves{display:grid;gap:3.5rem}
.shelf{display:grid;gap:1.4rem}
.shelf-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.4rem 1.5rem;padding-bottom:.9rem;border-bottom:1px solid var(--line)}
.shelf-head h3{font-size:clamp(1.5rem,2.6vw,1.9rem)}
.shelf-head p{color:var(--ink-soft);font-size:1rem;max-width:52ch}
.shelf-head .count{font-family:var(--label);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--lake);white-space:nowrap}
.books{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,16rem),1fr));gap:2rem 2.25rem}
.book{display:grid;grid-template-rows:auto auto 1fr auto;gap:.5rem;min-width:0;padding-top:1rem;border-top:1px solid var(--line)}
.book .free-tag{color:var(--dawn)}
.empty{color:var(--ink-soft);font-style:italic}
.book .meta{display:flex;justify-content:space-between;gap:.5rem;font-family:var(--label);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lake)}
.book .yr{font-variant-numeric:tabular-nums;color:var(--dawn)}
.book h3{font-size:1.25rem}
.book p{font-size:.98rem;color:var(--ink-soft);line-height:1.6}
.book a{font-family:var(--label);font-size:.82rem;letter-spacing:.05em;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--dawn);justify-self:start;padding-bottom:1px}
.book a:hover{color:var(--dawn)}
.note{margin-top:1.2rem;font-size:.9rem;color:var(--ink-soft)}

/* tenets */
.tenets{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:2rem 2.5rem}
.tenet{display:grid;gap:.6rem;align-content:start;padding-top:1.1rem;border-top:1px solid var(--dawn);min-width:0}
.tenet p{color:var(--ink-soft);font-size:1rem}

/* paths */
.paths{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,19rem),1fr));gap:2.5rem}
.path{display:grid;gap:1rem;align-content:start;min-width:0}
.path > p{color:var(--ink-soft);font-size:1rem}
.path ol{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:.85rem}
.path li{counter-increment:s;display:grid;grid-template-columns:2rem 1fr;gap:.3rem;font-size:1rem;line-height:1.5}
.path li::before{content:counter(s);font-family:var(--display);color:var(--dawn);font-size:1.15rem;line-height:1.3}
.path li span{display:block;color:var(--ink-soft);font-size:.9rem}
.band{background:var(--veil)}

/* essays */
.essays{display:grid;gap:0;border-top:1px solid var(--line);max-width:52rem}
details.essay{border-bottom:1px solid var(--line);padding-block:1.6rem}
details.essay summary{list-style:none;cursor:pointer;display:grid;gap:.45rem}
details.essay summary::-webkit-details-marker{display:none}
details.essay summary h3{font-size:clamp(1.35rem,2.4vw,1.7rem)}
details.essay summary h3::after{content:" +";color:var(--dawn);font-family:var(--label);font-size:.9em}
details.essay[open] summary h3::after{content:" −"}
details.essay summary p{color:var(--ink-soft);font-size:1rem}
.essay-body{display:grid;gap:1.05rem;margin-top:1.3rem;max-width:var(--measure)}
.byline{font-family:var(--label);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lake)}

/* timeline */
.timeline{list-style:none;margin:0;padding:0;position:relative;display:grid;gap:1.8rem;max-width:52rem}
.timeline::before{content:"";position:absolute;left:5.1rem;top:.5rem;bottom:.5rem;width:1px;background:var(--line)}
.timeline li{display:grid;grid-template-columns:4.2rem 1fr;gap:2rem;position:relative}
.timeline li::before{content:"";position:absolute;left:calc(5.1rem - 4px);top:.62rem;width:9px;height:9px;border-radius:50%;background:var(--sky);border:1px solid var(--dawn)}
.timeline time{font-family:var(--display);font-size:1.2rem;color:var(--dawn);font-variant-numeric:tabular-nums;text-align:right}
.timeline strong{font-weight:500;display:block}
.timeline p{color:var(--ink-soft);font-size:1rem}
.band .timeline li::before{background:var(--veil)}
.tl-body{display:grid;grid-template-columns:1fr;gap:1rem;align-items:start;min-width:0}
.tl-body.has-face{grid-template-columns:3.5rem 1fr}
.face.blank{display:block;background:transparent;border:1px dashed var(--line)}
.face{width:3.5rem;height:3.5rem;border-radius:50%;object-fit:cover;filter:sepia(.25) contrast(1.02);border:1px solid var(--line);background:var(--veil)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .face{filter:sepia(.25) brightness(.92)}}
:root[data-theme="dark"] .face{filter:sepia(.25) brightness(.92)}
.credits{font-size:.78rem;opacity:.85;flex-basis:100%}
.credits a{color:inherit}
.social{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;list-style:none;margin:0;padding:0;font-family:var(--label);font-size:.88rem;letter-spacing:.04em}
.social a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--dawn);padding-bottom:1px}
.social a:hover{color:var(--dawn)}
.social span{color:var(--ink-soft)}
.follow{display:grid;gap:.8rem;margin-top:1.6rem}
.follow h3{font-size:1.15rem}

/* letter */
.letter{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr));gap:2.5rem;align-items:end}
form.signup{display:flex;flex-wrap:wrap;gap:.7rem}
form.signup.compact{max-width:34rem;margin-top:.4rem}
form.signup.compact input{padding:.7rem 1.1rem}
.mission{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,18rem);gap:1.5rem 4rem;align-items:start}
.mission .sec-head{grid-column:1/-1;margin-bottom:0}
@media (max-width:860px){.mission{grid-template-columns:1fr}}
.mission-body{display:grid;gap:1rem;max-width:var(--measure)}
.mission-body p{font-size:1.15rem}
.mission-body .sig-line{font-family:var(--label);font-size:.9rem;letter-spacing:.04em;color:var(--ink-soft)}
.mission-body .sig-line a{color:var(--ink)}
.roadmap{display:grid;gap:.9rem;padding:1.4rem;border:1px solid var(--line);border-radius:4px;background:var(--veil)}
.roadmap ul{list-style:none;margin:0;padding:0;display:grid;gap:0}
.roadmap li{display:flex;justify-content:space-between;gap:1rem;padding:.6rem 0;border-bottom:1px solid var(--line);font-size:1rem}
.roadmap li:last-child{border-bottom:0}
.roadmap li strong{font-weight:400}
.roadmap li span{font-family:var(--label);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.roadmap li.now span{color:var(--dawn)}
.callout{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));gap:1.5rem 2.5rem;align-items:end;margin-top:3.5rem;padding:2rem clamp(1.2rem,3vw,2.2rem);background:var(--sky);border:1px solid var(--line);border-radius:4px}
.callout h3{font-size:1.6rem;margin:.4rem 0 .5rem}
.callout p{color:var(--ink-soft);font-size:1rem}
.book .links{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem}
.rooms{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr));gap:1.5rem}
.room{display:grid;gap:.6rem;padding:1.6rem 1.5rem;border:1px solid var(--line);border-radius:4px;text-decoration:none;color:var(--ink);background:linear-gradient(160deg,color-mix(in srgb,var(--dawn-glow) 55%,transparent),transparent 60%)}
.room .meta{font-family:var(--label);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--lake)}
.room strong{font-family:var(--display);font-weight:400;font-size:1.6rem;line-height:1.15}
.room .go{font-family:var(--label);font-size:.85rem;color:var(--dawn)}
.room:hover{border-color:var(--dawn)}
.path-more{font-family:var(--label);font-size:.88rem;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--dawn)!important;justify-self:start}
.path a{color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.path a:hover{border-color:var(--dawn)}
form.signup label{flex-basis:100%;font-family:var(--label);font-size:.8rem;letter-spacing:.08em;color:var(--ink-soft)}
form.signup input{flex:1 1 14rem;min-width:0;font:inherit;font-size:1rem;padding:.8rem 1.1rem;border-radius:999px;border:1px solid var(--line);background:var(--sky);color:var(--ink)}
form.signup input:focus{outline:2px solid var(--dawn);outline-offset:1px}
.thanks{flex-basis:100%;font-style:italic;color:var(--lake)}

/* about + footer */
.about{align-items:start;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));gap:2.5rem}
.about p{color:var(--ink-soft)}
.about p + p{margin-top:1rem}
footer{border-top:1px solid var(--line);padding-block:2.5rem 3rem;font-family:var(--label);font-size:.82rem;color:var(--ink-soft);letter-spacing:.03em}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}

/* book guide pages */
.crumbs{font-family:var(--label);font-size:.8rem;letter-spacing:.06em;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:.4rem}
.crumbs a{color:var(--ink-soft)}
.bk-hero{padding-block:clamp(3rem,7vw,5rem) clamp(2rem,4vw,3rem);position:relative;overflow:hidden}
.bk-hero .wrap{display:grid;gap:1.1rem;position:relative}
.bk-hero h1{font-size:clamp(2.2rem,5.5vw,3.8rem);max-width:20ch}
.bk-meta{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;font-family:var(--label);font-size:.85rem;letter-spacing:.06em;color:var(--ink-soft)}
.bk-meta .free{color:var(--dawn);text-transform:uppercase;letter-spacing:.14em;font-size:.76rem}
.bk-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,18rem);gap:3rem;padding-block:1rem 4rem;align-items:start}
@media (max-width:860px){.bk-body{grid-template-columns:1fr}}
.bk-main{display:grid;gap:2.6rem;max-width:var(--measure);min-width:0}
.bk-main section{padding:0;display:grid;gap:1rem}
.bk-main h2{font-size:1.6rem}
.bk-main p{color:var(--ink)}
.bk-main ul{margin:0;padding-left:1.1rem;display:grid;gap:.5rem}
.bk-main li::marker{color:var(--dawn)}
.bk-quote{margin:0;padding-left:1.2rem;border-left:1px solid var(--dawn);font-style:italic;font-size:1.25rem;line-height:1.55;color:var(--ink)}
.bk-quote cite{display:block;margin-top:.35rem;font-style:normal;font-family:var(--label);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lake)}
.bk-side{display:grid;gap:1.5rem;position:sticky;top:calc(env(safe-area-inset-top,0px) + 5rem)}
@media (max-width:860px){.bk-side{position:static}}
.side-card{display:grid;gap:.8rem;padding:1.4rem;border:1px solid var(--line);border-radius:4px;background:var(--veil)}
.side-card h2{font-size:1.15rem}
.side-card p{font-size:.95rem;color:var(--ink-soft)}
.side-card .btn{text-align:center}
.next{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:1.5rem}
.next a{display:grid;gap:.3rem;text-decoration:none;padding-top:.9rem;border-top:1px solid var(--line)}
.next a span{font-family:var(--label);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lake)}
.next a strong{font-family:var(--display);font-weight:400;font-size:1.2rem}
.next a:hover strong{color:var(--dawn)}