@view-transition { navigation: auto; }

:root {
  --paper: #f3f0e8;
  --paper-2: #ebe7dc;
  --ink: #191816;
  --ink-2: #3b3934;
  --muted: #625e55;
  --rule: #cfc9ba;
  --rule-strong: #191816;
  --accent: #a8321d;
  --accent-soft: #f0d9cf;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --cond: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  --measure: 38rem;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { font-size: 100%; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.1875rem;
  line-height: 1.55;
  font-optical-sizing: auto;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p a, .inline-link {
  background: linear-gradient(var(--accent), var(--accent)) 0 100% / 100% 1px no-repeat;
  transition: background-size .35s var(--ease), color .25s var(--ease);
}
p a:hover, .inline-link:hover { color: var(--accent); background-size: 0 1px; background-position: 100% 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap { width: min(100% - 2rem, 78rem); margin-inline: auto; }

.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: .5rem 1rem; font-family: var(--cond); font-size: 1rem; }
.skip:focus { left: 1rem; z-index: 10; }

/* Masthead */
.mast { padding-top: 1rem; }
.mast-strip {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-family: var(--cond); font-size: 1rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted);
  border-bottom: 1px solid var(--rule); padding-bottom: .5rem;
}
.mast-title {
  display: block; text-align: center; font-weight: 800; letter-spacing: -.02em; line-height: .9;
  font-size: clamp(3.25rem, 11vw, 9.5rem); padding: 1.25rem 0 .75rem; font-variation-settings: "opsz" 72;
}
.mast-title span { display: inline-block; transition: transform .6s var(--ease), color .4s var(--ease); }
.mast-title:hover span { color: var(--accent); }
.mast-sub {
  text-align: center; font-style: italic; color: var(--ink-2); font-size: 1.25rem; margin: 0 0 .9rem;
}
.sections {
  border-top: 3px double var(--rule-strong); border-bottom: 1px solid var(--rule-strong);
  display: flex; gap: .25rem 1.4rem; flex-wrap: wrap; justify-content: center; padding: .55rem 0;
  font-family: var(--cond); font-size: 1rem; text-transform: uppercase; letter-spacing: .06em;
}
.sections a { position: relative; padding: .15rem 0; }
.sections a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--accent);
  transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease);
}
.sections a:hover::after, .sections a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.sections a[aria-current="page"] { color: var(--accent); }

/* Generic type */
.kicker { font-family: var(--cond); font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin: 0 0 .4rem; }
.byline { font-family: var(--cond); font-size: 1rem; color: var(--muted); letter-spacing: .02em; }
h1, h2, h3 { font-weight: 700; line-height: 1.08; letter-spacing: -.01em; margin: 0; text-wrap: balance; }
.hed-xl { font-size: clamp(2.4rem, 6vw, 4.6rem); font-variation-settings: "opsz" 72; }
.hed-l { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
.hed-m { font-size: 1.6rem; }
.hed-s { font-size: 1.3rem; }
.dek { font-size: 1.35rem; line-height: 1.45; color: var(--ink-2); font-style: italic; margin: .75rem 0 0; text-wrap: pretty; }

/* Front page */
.front { display: grid; gap: 2rem; padding: 1.75rem 0 2.5rem; grid-template-columns: 1fr; }
@media (min-width: 64rem) { .front { grid-template-columns: minmax(0, 2.1fr) minmax(0, 1fr); } }
.lead a.lead-link { display: block; }
.lead figure { margin: 0 0 1rem; overflow: hidden; border: 1px solid var(--rule); }
.lead figure img { transition: transform 1.2s var(--ease); }
.lead a.lead-link:hover figure img { transform: scale(1.03); }
.lead a.lead-link:hover .hed-xl { color: var(--accent); }
.lead .hed-xl { transition: color .3s var(--ease); }
.lead-body { columns: 2 16rem; column-gap: 2rem; column-rule: 1px solid var(--rule); margin-top: 1rem; }
.lead-body p { margin: 0 0 .8rem; }
.lead-body p:first-child::first-letter { float: left; font-size: 4.1rem; line-height: .85; padding: .3rem .5rem 0 0; font-weight: 800; color: var(--accent); }
.rail { border-top: 3px solid var(--rule-strong); padding-top: 1rem; }
@media (min-width: 64rem) { .rail { border-top: 0; border-left: 1px solid var(--rule); padding: 0 0 0 2rem; } }
.rail-item { display: block; padding: 1rem 0; border-bottom: 1px solid var(--rule); }
.rail-item:first-of-type { padding-top: .25rem; }
.rail-item h3 { transition: color .25s var(--ease); }
.rail-item:hover h3 { color: var(--accent); }
.rail-item p { margin: .35rem 0 0; font-size: 1.0625rem; color: var(--ink-2); }
.numbers { background: var(--ink); color: var(--paper); padding: 1.25rem; margin-top: 1.5rem; }
.numbers h2 { font-family: var(--cond); font-size: 1rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; color: #d8d2c3; }
.numbers dl { margin: .5rem 0 0; }
.numbers div { padding: .75rem 0; border-top: 1px solid #45423b; }
.numbers dt { font-size: 2.4rem; font-weight: 800; line-height: 1; }
.numbers dd { margin: .3rem 0 0; font-size: 1.0625rem; color: #d8d2c3; }

.band { border-top: 3px double var(--rule-strong); padding: 1.25rem 0 2rem; }
.band-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.band-head p { margin: 0; color: var(--muted); font-style: italic; }
.try { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 64rem) { .try { grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr); } }
.try-text p { margin: .5rem 0 0; }
.frame { border: 1px solid var(--rule-strong); background: #fff; }
.frame-bar { display: flex; justify-content: space-between; gap: 1rem; padding: .45rem .75rem; border-bottom: 1px solid var(--rule-strong); font-family: var(--cond); font-size: 1rem; }
.frame iframe { display: block; width: 100%; height: min(72vh, 40rem); border: 0; background: #fff; }

.grid3 { display: grid; gap: 0; grid-template-columns: 1fr; }
@media (min-width: 44rem) { .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 70rem) { .grid3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.story { display: block; padding: 1rem 0; border-top: 1px solid var(--rule); }
@media (min-width: 44rem) { .story { padding: 1rem 1.25rem; border-left: 1px solid var(--rule); } .grid3 .story:nth-child(2n + 1) { border-left: 0; padding-left: 0; } }
@media (min-width: 70rem) { .grid3 .story:nth-child(2n + 1) { border-left: 1px solid var(--rule); padding-left: 1.25rem; } .grid3 .story:nth-child(3n + 1) { border-left: 0; padding-left: 0; } }
.story img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top; margin-bottom: .75rem; border: 1px solid var(--rule); filter: grayscale(.35); transition: filter .5s var(--ease); }
.story:hover img { filter: grayscale(0); }
.story h3 { transition: color .25s var(--ease); }
.story:hover h3 { color: var(--accent); }
.story p { margin: .4rem 0 0; font-size: 1.0625rem; color: var(--ink-2); }
.story .stat { display: block; margin-top: .6rem; font-family: var(--cond); font-size: 1rem; color: var(--muted); }
.story .stat b { color: var(--ink); font-size: 1.15rem; }

/* Contents (work index) */
.contents { padding: 2rem 0 3rem; }
.contents-head { max-width: 46rem; margin-bottom: 1.5rem; }
.toc-section { border-top: 3px double var(--rule-strong); padding: 1rem 0 1.5rem; display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 60rem) { .toc-section { grid-template-columns: 16rem minmax(0, 1fr); } }
.toc-section h2 { font-size: 1.6rem; }
.toc-section > div > p { margin: .35rem 0 0; color: var(--muted); font-style: italic; font-size: 1.0625rem; }
.toc { list-style: none; margin: 0; padding: 0; }
.toc a { display: grid; grid-template-columns: minmax(0, auto) 1fr auto; align-items: baseline; gap: .5rem; padding: .55rem 0; border-bottom: 1px solid var(--rule); }
.toc .t { font-weight: 700; font-size: 1.25rem; transition: color .25s var(--ease); }
.toc .dots { border-bottom: 2px dotted var(--rule); transform: translateY(-.3rem); transition: border-color .3s var(--ease); }
.toc .p { font-family: var(--cond); font-size: 1rem; color: var(--muted); text-align: right; }
.toc .s { grid-column: 1 / -1; font-size: 1.0625rem; color: var(--ink-2); }
.toc a:hover .t { color: var(--accent); }
.toc a:hover .dots { border-color: var(--accent); }
@media (max-width: 40rem) { .toc a { grid-template-columns: 1fr; } .toc .dots { display: none; } .toc .p { text-align: left; } }

/* Article */
.article { padding: 2rem 0 3rem; }
.art-head { max-width: 58rem; margin: 0 auto 1.5rem; text-align: center; }
.art-head .byline { margin-top: 1rem; display: flex; justify-content: center; flex-wrap: wrap; gap: .25rem 1.25rem; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: .55rem 0; }
.art-head .dek { max-width: 44rem; margin-inline: auto; }
.art-shot { margin: 0 auto 2rem; max-width: 64rem; }
.art-shot img { border: 1px solid var(--rule-strong); }
.art-shot figcaption, .fig-cap { font-family: var(--cond); font-size: 1rem; color: var(--muted); margin-top: .5rem; }
.art-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 64rem) { .art-grid { grid-template-columns: 15rem minmax(0, 1fr); } }
.margin-notes { font-family: var(--cond); font-size: 1rem; }
@media (min-width: 64rem) { .margin-notes { position: sticky; top: 1.5rem; align-self: start; } }
.margin-notes dl { margin: 0; }
.margin-notes div { padding: .6rem 0; border-top: 1px solid var(--rule); }
.margin-notes dt { text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.margin-notes dd { margin: .2rem 0 0; font-family: var(--serif); font-size: 1.0625rem; }
.margin-notes ul { list-style: none; padding: 0; margin: .3rem 0 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.margin-notes li { border: 1px solid var(--rule); padding: .05rem .45rem; font-size: 1rem; background: var(--paper-2); }
.margin-notes .visit { display: inline-block; margin-top: .8rem; padding: .5rem .8rem; background: var(--ink); color: var(--paper); transition: background .25s var(--ease), transform .25s var(--ease); }
.margin-notes .visit:hover { background: var(--accent); transform: translateY(-2px); }
.body-col { max-width: 46rem; min-width: 0; }
.art-grid > *, .front > *, .try > * { min-width: 0; }
.chapter { margin-bottom: 1.75rem; }
.chapter h2 { font-size: 1.55rem; margin-bottom: .5rem; }
.chapter h2 span { font-family: var(--cond); font-size: 1rem; color: var(--accent); margin-right: .6rem; vertical-align: .2em; }
.chapter p { margin: 0 0 .9rem; text-wrap: pretty; }
.chapter:first-child p:first-of-type::first-letter { float: left; font-size: 4.3rem; line-height: .82; padding: .35rem .55rem 0 0; font-weight: 800; color: var(--accent); }
.chapter ul { padding-left: 1.2rem; margin: 0 0 .9rem; }
.chapter li { margin-bottom: .35rem; }
.chapter li::marker { color: var(--accent); }
.pulls { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 0; border-top: 3px solid var(--rule-strong); border-bottom: 1px solid var(--rule-strong); margin: 0 0 2rem; }
.pulls div { padding: 1rem 1rem 1rem 0; }
.pulls div + div { border-left: 1px solid var(--rule); padding-left: 1rem; }
.pulls b { display: block; font-size: 2.6rem; line-height: 1; font-weight: 800; color: var(--accent); font-variation-settings: "opsz" 72; }
.pulls span { display: block; margin-top: .35rem; font-size: 1.0625rem; color: var(--ink-2); }
.plate { margin: 2rem 0; padding: 1.25rem 0; border-top: 1px solid var(--rule-strong); border-bottom: 1px solid var(--rule-strong); }
.plate h2 { font-size: 1.4rem; }
.plate > p { margin: .4rem 0 1rem; color: var(--ink-2); font-style: italic; }
.fig-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.fig-scroll svg { min-width: 42rem; width: 100%; height: auto; display: block; }
.story-figure { margin: 0; }
.inset { margin: 2rem 0; background: var(--paper-2); border: 1px solid var(--rule-strong); padding: 1rem; }
.inset h2 { font-size: 1.4rem; }
.inset > p { margin: .35rem 0 .9rem; }
.note-box { border-left: 4px solid var(--accent); background: var(--accent-soft); padding: .8rem 1rem; margin: 1.5rem 0; }
.note-box b { font-family: var(--cond); font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; display: block; }
.next { border-top: 3px double var(--rule-strong); margin-top: 2.5rem; padding-top: 1rem; display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 44rem) { .next { grid-template-columns: 1fr 1fr; } }
.next a { display: block; padding: .5rem 0; }
.next a:last-child { text-align: right; }
.next a:hover h3 { color: var(--accent); }
.next h3 { transition: color .25s var(--ease); font-size: 1.4rem; margin-top: .2rem; }

/* SVG figure styling */
.figure-svg text { font-family: var(--serif); fill: var(--ink); }
.fig-label, .fig-node-title, .fig-lane, .fig-hub-label, .fig-wheel-note { font-size: 26px; font-weight: 700; }
.fig-node-sub, .fig-axis, .fig-note, .fig-value, .fig-tag { font-size: 24px; }
.fig-node-sub, .fig-axis { fill: var(--ink-2); }
.fig-note { font-style: italic; fill: var(--ink-2); }
.fig-note.is-light { fill: #eee9dc; }
.fig-value.is-strong, .fig-label.is-strong { font-weight: 700; }
.fig-lane { transform: translateY(-12px); fill: var(--accent); font-family: var(--cond); text-transform: uppercase; letter-spacing: 2px; }
.fig-node rect, .fig-layer rect { fill: var(--paper); stroke: var(--ink); stroke-width: 2; }
.fig-node.is-hi rect, .fig-layer.is-hi rect { fill: var(--accent-soft); stroke: var(--accent); }
.fig-edge, .fig-spoke { stroke: var(--ink); stroke-width: 2; fill: none; }
.fig-arrowhead { fill: var(--ink); }
.fig-grid { stroke: var(--rule); }
.fig-bar rect { fill: var(--ink-2); }
.fig-bar.is-hi rect { fill: var(--accent); }
.fig-marker { stroke: var(--accent); stroke-width: 2; stroke-dasharray: 6 6; }
.fig-track, .fig-tally-track { stroke: var(--rule); fill: var(--paper-2); stroke-width: 6; }
.fig-tally-track { stroke-width: 0; }
.fig-span { stroke: var(--accent); stroke-width: 6; }
.fig-dot { fill: var(--ink-2); }
.fig-dot.is-after { fill: var(--accent); }
.fig-tally-bar { fill: var(--ink-2); }
.fig-tally-bar.is-hi { fill: var(--accent); }
.fig-ring, .fig-disk { fill: none; stroke: var(--rule); stroke-width: 2; }
.fig-hubdot { fill: var(--ink); }
.fig-hubdot.is-hi { fill: var(--accent); }
.fig-hub { fill: var(--ink); }
.fig-hub + text, .fig-hub-label { fill: var(--paper); }
.fig-orbit-node, .fig-triad-node { fill: var(--paper); stroke-width: 3; stroke: var(--ink); }
.fig-triad-node + text, .fig-triad-node ~ .fig-node-title { fill: var(--ink); }
.fig-hub ~ .fig-node-sub { fill: #d8d2c3; }
.fig-night { fill: #111; }
.fig-star { fill: #f3f0e8; }
.fig-sky-arc { fill: none; stroke: #6b665c; stroke-dasharray: 4 8; }
.fig-treeline { fill: #050505; }
.fig-geodesic { fill: none; stroke: var(--ink); stroke-width: 2; }
.fig-geodesic.is-fine { stroke: var(--rule); stroke-width: 1.5; }
.fig-cell { fill: var(--ink-2); }
.fig-cell.is-hi { fill: var(--accent); }
.fig-cellmark rect { fill: var(--paper-2); stroke: var(--rule); }
.fig-cellmark circle { fill: none; stroke-width: 3; }
.fig-trail { fill: none; stroke-width: 2.5; opacity: .85; }
.fig-origin { fill: var(--ink); }
.fig-wedge { stroke: var(--paper); stroke-width: 3; }
.fig-tag { fill: var(--accent); font-family: var(--cond); }

/* About and contact */
.column { max-width: 46rem; margin: 0 auto; padding: 2rem 0 3rem; }
.column .chapter p:first-of-type::first-letter { float: none; font-size: inherit; padding: 0; color: inherit; font-weight: inherit; }
.skills { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 1rem 2rem; border-top: 3px double var(--rule-strong); padding-top: 1rem; }
.skills h3 { font-family: var(--cond); font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); }
.skills p { margin: .3rem 0 0; }
.services { display: grid; gap: 0; grid-template-columns: 1fr; margin-top: 1rem; }
@media (min-width: 44rem) { .services { grid-template-columns: 1fr 1fr; column-gap: 2rem; } }
.services div { border-top: 1px solid var(--rule); padding: .8rem 0; }
.services p { margin: .3rem 0 0; font-size: 1.0625rem; color: var(--ink-2); }
.letter { display: grid; gap: 1rem; margin-top: 1.5rem; }
.letter label { display: grid; gap: .3rem; font-family: var(--cond); font-size: 1rem; text-transform: uppercase; letter-spacing: .06em; }
.letter input, .letter textarea {
  font: inherit; font-family: var(--serif); font-size: 1.125rem; text-transform: none; letter-spacing: 0;
  background: transparent; border: 0; border-bottom: 1px solid var(--ink); padding: .5rem 0; color: var(--ink);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.letter textarea { min-height: 10rem; border: 1px solid var(--ink); padding: .6rem; resize: vertical; background-image: repeating-linear-gradient(transparent 0 1.7rem, var(--rule) 1.7rem calc(1.7rem + 1px)); line-height: 1.7rem; }
.letter input:focus, .letter textarea:focus { outline: none; border-color: var(--accent); background-color: #fffdf8; }
.btn { justify-self: start; font-family: var(--cond); font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; padding: .75rem 1.2rem; background: var(--ink); color: var(--paper); border: 0; cursor: pointer; transition: background .25s var(--ease), transform .25s var(--ease); }
.btn:hover { background: var(--accent); transform: translateY(-2px); }

.foot { border-top: 3px double var(--rule-strong); margin-top: 1rem; padding: 1rem 0 2rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1.5rem; font-family: var(--cond); font-size: 1rem; color: var(--muted); }
.foot a:hover { color: var(--accent); }

/* Reveal */
.rv { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rule-draw { transform-origin: left; transform: scaleX(0); transition: transform 1s var(--ease); }
.rule-draw.in { transform: scaleX(1); }

::view-transition-old(root) { animation: .28s var(--ease) both fade-out; }
::view-transition-new(root) { animation: .45s var(--ease) both fade-in; }
@keyframes fade-out { to { opacity: 0; } }
@keyframes fade-in { from { opacity: 0; transform: translateY(8px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after, ::view-transition-old(root), ::view-transition-new(root) { animation: none !important; transition: none !important; }
  .rv, .rule-draw { opacity: 1; transform: none; }
}