@charset "UTF-8";

:root {
  color-scheme: dark;
  --ink: #ede8df;
  --muted: #b8bab7;
  --copper: #d39b77;
  --base: #141717;
  --panel: #1b2020;
  --line: #424947;
  --header: 4.5rem;
  --gutter: clamp(1.25rem, 5vw, 6rem);
}

* { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--header) + 1.5rem); }
body { margin: 0; color: var(--ink); background: var(--base); font: 1rem/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; overflow-wrap: anywhere; }
body, h1, h2, h3, p, figure { margin: 0; }
a { color: inherit; text-underline-offset: .25em; }
button, summary { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
button, a, summary { touch-action: manipulation; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--copper); outline-offset: 5px; }
::selection { color: var(--base); background: var(--copper); }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; line-height: 1.08; }
h1 { font-size: clamp(3.2rem, 7.4vw, 8.5rem); letter-spacing: -.065em; overflow-wrap: break-word; }
h2 { font-size: clamp(2.6rem, 5.3vw, 6rem); letter-spacing: -.055em; }
h3 { font-size: clamp(1.65rem, 2.5vw, 2.5rem); letter-spacing: -.025em; }
.skip { position: fixed; top: -8rem; left: 1rem; z-index: 30; padding: .75rem 1rem; background: var(--ink); color: var(--base); }
.skip:focus { top: 1rem; }
.masthead { position: sticky; top: 0; z-index: 20; min-height: 4.5rem; border-bottom: 1px solid var(--line); background: #141717f5; }
.header-inner { min-height: 4.5rem; display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 2rem; padding: .5rem var(--gutter); }
.brand { text-decoration: none; display: inline-flex; align-items: center; gap: .75rem; flex-shrink: 0; min-height: 44px; font-size: .8rem; font-weight: 650; letter-spacing: .16em; }
.brand-mark { color: var(--copper); font-size: 1.35rem; font-weight: 350; letter-spacing: -.1em; padding-right: .25rem; }
.desktop-nav { display: flex; gap: clamp(1rem, 2.5vw, 2.5rem); margin-left: auto; }
.desktop-nav a, .menu-panel a { text-decoration: none; font-size: .82rem; }
.desktop-nav a { display: inline-flex; align-items: center; min-height: 44px; }
.desktop-nav a:hover, .menu-panel a:hover, .text-link:hover { color: var(--copper); }
.header-tools { display: flex; gap: .75rem; align-items: center; }
.nav-menu { position: relative; }
.nav-menu > summary { display: flex; gap: .75rem; align-items: center; justify-content: space-between; min-height: 44px; padding: .5rem .75rem; cursor: pointer; list-style: none; border: 1px solid var(--line); font-size: .75rem; letter-spacing: .06em; }
.nav-menu > summary::-webkit-details-marker { display: none; }
.nav-menu > summary::after { content: "+"; color: var(--copper); font-size: 1rem; }
.nav-menu[open] > summary::after { content: "−"; }
.menu-panel { position: absolute; right: 0; top: calc(100% + .75rem); min-width: min(13rem, calc(100vw - 2.5rem)); max-width: calc(100vw - 2.5rem); max-height: calc(100svh - var(--header) - 1.5rem); overflow-y: auto; padding: .5rem; border: 1px solid var(--line); background: var(--panel); box-shadow: 0 1rem 3rem #0005; }
.menu-panel a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 44px; padding: .5rem .75rem; }
.menu-panel a[aria-current] { color: var(--copper); }
.mobile-menu { display: none; }
.scene { position: relative; min-height: calc(100vh - var(--header)); min-height: calc(100svh - var(--header)); padding: clamp(4rem, 8vh, 7rem) var(--gutter); border-bottom: 1px solid var(--line); }
.scene-inner { max-width: 92rem; margin: auto; width: 100%; }
.eyebrow { display: flex; align-items: center; gap: 1rem; color: var(--copper); font-size: .7rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 1.5rem; }
.eyebrow::before { content: ""; display: block; width: 2rem; height: 1px; background: currentColor; flex-shrink: 0; }
.section-no { font-variant-numeric: tabular-nums; color: var(--muted); font-size: .7rem; letter-spacing: .12em; }
.lede { color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.2rem); max-width: 37rem; margin-top: 2rem; }
.text-link { display: inline-flex; align-items: center; gap: 1.5rem; min-height: 44px; margin-top: 2rem; text-decoration: none; font-size: .85rem; }
.text-link::after { content: "↗"; color: var(--copper); font-size: 1.25rem; }
.hero { display: flex; align-items: center; background: radial-gradient(ellipse at 75% 80%, #48403650, transparent 58%); padding-top: 3rem; padding-bottom: 3rem; }
.hero-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 2rem; align-items: center; }
.hero-grid > *, .split > *, .principles > *, .reading-row > *, .article > * { min-width: 0; }
.hero h1 span { display: block; color: var(--copper); }
.hero-copy { position: relative; z-index: 1; }
.hero .lede { max-width: 29rem; }
.date { display: flex; flex-wrap: wrap; align-items: baseline; gap: 1rem; margin-bottom: 2rem; }
.date time { font-size: .85rem; letter-spacing: .18em; }
.date .section-no { border-left: 1px solid var(--line); padding-left: 1rem; }
.model { min-width: 0; position: relative; }
.model svg { width: 100%; height: auto; overflow: visible; }
.model-base { stroke: #8b928a; stroke-width: 1; stroke-linejoin: round; }
.model-grid { stroke: #7a8178; stroke-opacity: .16; stroke-width: .7; fill: none; }
.arch-layer { opacity: 1; transition: opacity 600ms ease; }
.model[data-model-state="structure"] .arch-layer { opacity: 0; }
.model-controls { display: flex; flex-wrap: wrap; gap: .5rem; padding-top: .75rem; border-top: 1px solid var(--line); }
.model-controls button { min-height: 44px; padding: .5rem 1rem; border: 1px solid var(--line); color: var(--muted); background: transparent; font-size: .75rem; cursor: pointer; }
.model-controls button[aria-pressed="true"] { color: var(--base); border-color: var(--copper); background: var(--copper); }
.model-controls[hidden] { display: none; }
.model figcaption { font-size: .72rem; color: var(--muted); margin-top: 1rem; max-width: 38rem; }
.scene-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 2rem; color: var(--muted); margin-top: 3rem; font-size: .7rem; letter-spacing: .08em; }
.scene-bottom a { padding: .5rem 0; min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 7vw, 8rem); align-items: start; }
.reading-copy { max-width: 36rem; }
.reading-copy p + p { margin-top: 1.5rem; }
.source-note { color: var(--muted); font-size: .75rem; padding-top: 1rem; margin-top: 1.5rem; border-top: 1px solid var(--line); }
.principles { list-style: none; padding: 0; margin: 4rem 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.principles li { padding-top: 1.5rem; border-top: 1px solid var(--line); }
.principles h3 { font-size: 1.75rem; margin: 1.5rem 0 1rem; }
.principles p { color: var(--muted); font-size: .95rem; max-width: 24rem; }
.people { background: #1c2020; }
.people-number { font-family: Georgia, "Times New Roman", serif; font-size: clamp(4rem, 10vw, 10rem); letter-spacing: -.06em; line-height: 1; color: var(--copper); }
.number-caption { color: var(--muted); max-width: 28rem; margin-top: 1rem; }
.window-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(.35rem, 1vw, 1rem); margin-top: 3rem; }
.window-grid span { display: block; aspect-ratio: 2 / 3; border: 1px solid #545d57; background: #242b28; }
.window-grid span:nth-child(7n + 3) { border-color: var(--copper); background: #d39b7712; }
.window-caption { margin-top: 1rem; font-size: .72rem; color: var(--muted); }
.timeline { margin-top: 3rem; border-top: 1px solid var(--line); }
.timeline details { border-bottom: 1px solid var(--line); }
.timeline summary { display: grid; grid-template-columns: minmax(5rem, .6fr) 3fr 2rem; gap: 1.5rem; align-items: baseline; padding: 1.5rem 0; cursor: pointer; list-style: none; }
.timeline summary::-webkit-details-marker { display: none; }
.timeline summary::after { content: "+"; color: var(--copper); text-align: right; }
.timeline details[open] summary::after { content: "−"; }
.timeline time { color: var(--copper); font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.5rem, 3vw, 2.5rem); }
.timeline .event-title { font-size: clamp(1rem, 1.8vw, 1.35rem); }
.timeline .event-body { margin-left: calc(100% / 6); padding: 0 3rem 2rem 1.5rem; max-width: 60rem; }
.timeline .event-body p { color: var(--muted); }
.reading { background: #202523; }
.reading-list { margin-top: 3rem; border-top: 1px solid #535c56; }
.reading-row { display: grid; grid-template-columns: 3rem 1.1fr 1fr 2rem; gap: 2rem; align-items: baseline; padding: 2rem 0; border-bottom: 1px solid #535c56; text-decoration: none; }
.reading-row p { color: var(--muted); font-size: .9rem; }
.reading-row .arrow { color: var(--copper); font-size: 1.5rem; }
.reading-row:hover h3 { color: var(--copper); }
.fiction-invitation { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 2rem; padding-top: 3rem; }
.fiction-invitation p { max-width: 35rem; color: var(--muted); font-size: .9rem; }
.fiction-invitation .text-link { margin: 0; }
.footer { padding: 2rem var(--gutter); display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 1rem 3rem; color: var(--muted); font-size: .72rem; }
.footer p { max-width: 38rem; }
.footer a { display: inline-flex; min-height: 44px; align-items: center; }
.page-intro { padding: 5rem var(--gutter) 4rem; max-width: 100rem; margin: auto; }
.page-intro h1 { max-width: 15ch; }
.journal-body { max-width: 100rem; margin: auto; padding: 0 var(--gutter) 5rem; }
.contents { display: flex; flex-wrap: wrap; gap: .75rem 2rem; margin: 2.5rem 0 0; padding: 1rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.contents a { min-height: 44px; display: inline-flex; align-items: center; font-size: .85rem; }
.article { padding: 4rem 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 7vw, 8rem); scroll-margin-top: calc(var(--header) + 1.5rem); }
.article .prose { max-width: 66ch; }
.article h3 { margin: 2rem 0 1rem; font-size: 1.8rem; }
.prose p + p { margin-top: 1.5rem; }
.prose .standfirst { font-size: 1.25rem; color: var(--ink); margin-bottom: 2rem; }
.prose p { color: var(--muted); }
.article .source-note { margin-top: 2rem; }
.article-back { margin-top: 3rem; }
.fiction-label { display: inline-block; max-width: 100%; padding: .5rem .75rem; color: var(--copper); border: 1px solid var(--copper); font-size: .75rem; letter-spacing: .06em; margin-bottom: 2rem; }
.fiction-intro { background: radial-gradient(ellipse at 70% 100%, #d39b7714, transparent 60%); }
.fiction-intro h1 { max-width: 14ch; }
.fiction-art { padding: 0 var(--gutter) 4rem; background: radial-gradient(ellipse at 50% 30%, #4e463a50, transparent 60%); }
.fiction-art figure { max-width: 92rem; margin: auto; }
.fiction-art svg { width: 100%; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fiction-art figcaption { margin-top: 1.5rem; color: var(--muted); max-width: 55rem; font-size: .85rem; }
.fiction-text { padding: 2rem var(--gutter) 5rem; max-width: 100rem; margin: auto; }
.fiction-text h2 { margin-bottom: 2rem; }
.fiction-text p + p { margin-top: 1.5rem; }
.fiction-text p { color: var(--muted); }
.fiction-text .split { align-items: baseline; }

@media (min-width: 1700px) { :root { --header: 5rem; } }
@media (max-width: 1100px) {
  .desktop-nav { display: none; }
  .header-tools { margin-left: auto; }
  .mobile-menu { display: block; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .header-inner { gap: 1rem; }
  .reading-row { grid-template-columns: 2rem 1.2fr 1fr 1.5rem; gap: 1rem; }
}
@media (max-width: 760px) {
  :root { --header: 4rem; }
  .brand { font-size: .7rem; letter-spacing: .1em; gap: .5rem; }
  .brand-mark { font-size: 1.2rem; }
  .header-tools { gap: .5rem; }
  .nav-menu > summary { padding: .5rem; font-size: .7rem; gap: .5rem; }
  .nav-menu { position: static; }
  .menu-panel { left: var(--gutter); right: var(--gutter); top: calc(100% + .5rem); min-width: 0; max-width: none; }
  .scene { padding-top: 3.5rem; padding-bottom: 3.5rem; }
  .hero { padding-top: 2rem; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero h1 { font-size: clamp(3.2rem, 12vw, 5.5rem); }
  .hero .lede { max-width: 36rem; margin-top: 1.5rem; }
  .hero .text-link { margin-top: 1rem; }
  .model { max-width: 43rem; width: 100%; margin: auto; }
  .model svg { margin-top: -1rem; }
  .model figcaption { font-size: .7rem; }
  .scene-bottom { margin-top: 2rem; }
  .split { grid-template-columns: 1fr; gap: 2rem; }
  .principles { grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2rem; }
  .principles li { display: grid; grid-template-columns: 2rem 1fr; column-gap: 1rem; }
  .principles h3 { margin: 0 0 1rem; }
  .principles p { grid-column: 2; max-width: 36rem; }
  .window-grid { grid-template-columns: repeat(8, 1fr); margin-top: 2rem; }
  .window-grid span:nth-child(n + 25) { display: none; }
  .timeline summary { grid-template-columns: 4rem 1fr 1rem; gap: 1rem; padding: 1.25rem 0; }
  .timeline .event-body { margin-left: 5rem; padding: 0 0 1.5rem; }
  .reading-row { grid-template-columns: 2rem 1fr 1.5rem; padding: 1.5rem 0; }
  .reading-row p { grid-column: 2; }
  .reading-row .arrow { grid-column: 3; grid-row: 1; }
  .page-intro { padding-top: 3rem; padding-bottom: 2rem; }
  .page-intro h1 { font-size: clamp(3rem, 11vw, 5rem); }
  .article { grid-template-columns: 1fr; gap: 2rem; padding: 3rem 0; }
  .article h2 { font-size: clamp(2.5rem, 9vw, 4rem); }
  .fiction-art { padding-bottom: 2rem; }
  .fiction-art svg { min-height: 18rem; object-fit: contain; }
  .fiction-text { padding-top: 1rem; }
}
@media (max-width: 360px) {
  .brand { letter-spacing: .035em; font-size: .65rem; }
  .brand-mark { display: none; }
  .header-inner { gap: .5rem; }
  .timeline summary { grid-template-columns: 3.5rem 1fr 1rem; gap: .5rem; }
  .timeline .event-body { margin-left: 4rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media print {
  :root { color-scheme: light; --ink: #111; --muted: #333; --base: #fff; --line: #aaa; --copper: #6c4029; }
  .masthead, .model-controls, .article-back, .footer, .skip { display: none; }
  .scene, .page-intro, .journal-body, .fiction-text { min-height: auto; padding: 2rem 0; background: white; }
  .hero-grid, .split, .article { display: block; }
  h1 { font-size: 3rem; }
  h2 { font-size: 2rem; }
  .timeline .event-body { display: block !important; content-visibility: visible; }
  .principles, .reading-row { break-inside: avoid; }
}