:root {
  --ink: #15191d;
  --paper: #f4eddd;
  --white: #fffaf0;
  --orange: #ff522f;
  --yellow: #ffd239;
  --blue: #224de6;
  --mint: #b9e7cf;
  --muted: #6a6c68;
  --line: rgba(21, 25, 29, .22);
  --max: 1180px;
  --sans: Arial, Helvetica, sans-serif;
  --serif: Georgia, 'Times New Roman', serif;
  --ease: cubic-bezier(.2, .75, .25, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.6; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { text-decoration-color: var(--orange); }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.skip { position: fixed; z-index: 100; left: 1rem; top: -5rem; background: var(--yellow); padding: .8rem 1rem; font-weight: 800; }
.skip:focus { top: 1rem; }
.reading-line { position: fixed; z-index: 90; inset: 0 0 auto; height: 4px; background: transparent; }
.reading-line span { display: block; width: 100%; height: 100%; background: var(--orange); transform: scaleX(0); transform-origin: left; }
.site-header { min-height: 88px; display: flex; align-items: center; gap: 2rem; padding: 0 max(24px, calc((100vw - var(--max)) / 2)); border-bottom: 1px solid var(--line); background: rgba(244, 237, 221, .96); position: relative; z-index: 50; }
.brand { display: flex; align-items: center; gap: .8rem; min-width: 245px; text-decoration: none; }
.brand-mark { width: 46px; height: 46px; display: grid; place-items: center; border: 2px solid var(--ink); font-weight: 900; position: relative; }
.brand-mark::before { content: ''; width: 12px; height: 12px; border-radius: 50%; background: var(--orange); position: absolute; left: -7px; top: 15px; }
.brand b { font-size: .93rem; letter-spacing: .08em; text-transform: uppercase; display: block; line-height: 1.1; }
.brand small { color: var(--muted); font-size: .7rem; letter-spacing: .05em; }
#site-nav { margin-left: auto; display: flex; align-items: center; gap: 1.6rem; }
#site-nav a { font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; text-decoration: none; border-bottom: 3px solid transparent; padding: 2rem 0 1.75rem; }
#site-nav a:hover, #site-nav a[aria-current='page'] { border-color: var(--orange); }
.menu { display: none; margin-left: auto; border: 2px solid var(--ink); background: transparent; width: 46px; height: 42px; padding: 10px; }
.menu span { display: block; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .2s; }
.wrap { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
.hero { width: min(1420px, 100%); margin-inline: auto; min-height: 690px; display: grid; grid-template-columns: .92fr 1.08fr; border-inline: 1px solid var(--line); }
.hero-copy { padding: clamp(3.5rem, 7vw, 7rem) clamp(1.5rem, 6vw, 6rem); display: flex; flex-direction: column; justify-content: center; position: relative; }
.route-tag, .eyebrow { display: inline-flex; align-items: center; gap: .7rem; font-size: .74rem; line-height: 1; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.route-tag::before, .eyebrow::before { content: ''; width: 13px; height: 13px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px var(--paper), 0 0 0 7px var(--ink); }
.hero h1 { font-size: clamp(3.4rem, 7vw, 7rem); line-height: .88; letter-spacing: -.075em; text-transform: uppercase; margin: 2.5rem 0 1.7rem; max-width: 8ch; }
.hero p { font-family: var(--serif); font-size: clamp(1.15rem, 1.8vw, 1.5rem); line-height: 1.45; max-width: 31rem; }
.button { display: inline-flex; width: max-content; align-items: center; gap: .8rem; background: var(--orange); color: var(--ink); padding: 1rem 1.25rem; text-decoration: none; text-transform: uppercase; letter-spacing: .07em; font-weight: 900; font-size: .77rem; border: 2px solid var(--ink); box-shadow: 5px 5px 0 var(--ink); margin-top: 1rem; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.button:hover { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.hero-image { position: relative; min-height: 570px; overflow: hidden; background: var(--ink); }
.hero-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8) contrast(1.05); }
.hero-image::after { content: '01'; position: absolute; right: 1.5rem; bottom: -3.5rem; color: var(--yellow); font-size: 12rem; line-height: 1; letter-spacing: -.1em; font-weight: 900; mix-blend-mode: screen; }
.manifesto { background: var(--ink); color: var(--white); padding: 5rem max(24px, calc((100vw - var(--max)) / 2)); display: grid; grid-template-columns: .45fr 1.55fr; gap: 3rem; }
.manifesto span { color: var(--yellow); font-size: .74rem; font-weight: 900; letter-spacing: .14em; }
.manifesto h2 { margin: 0; max-width: 19ch; font: 400 clamp(2.1rem, 4.3vw, 4.5rem)/1.05 var(--serif); }
.route-grid { width: min(var(--max), calc(100% - 48px)); margin: 5rem auto; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ink); }
.route-card { min-height: 330px; padding: 2rem; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); text-decoration: none; position: relative; overflow: hidden; background: var(--paper); }
.route-card:nth-child(3n) { border-right: 0; }
.route-card:nth-last-child(-n+3) { border-bottom: 0; }
.route-card::after { content: ''; position: absolute; width: 130px; height: 130px; border: 1px solid var(--ink); border-radius: 50%; right: -70px; bottom: -70px; transition: transform .35s var(--ease), background .35s; }
.route-card:hover::after { transform: scale(2.4); background: var(--yellow); }
.route-card > * { position: relative; z-index: 1; }
.route-card .number { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: var(--white); font-weight: 900; }
.route-card b { display: block; margin-top: 2.6rem; color: var(--orange); font-size: .7rem; letter-spacing: .12em; }
.route-card h3 { font-size: 1.65rem; line-height: 1.05; text-transform: uppercase; margin: .5rem 0 1rem; max-width: 11ch; }
.route-card p { color: #474944; margin: 0; max-width: 28ch; }
.route-card i { display: block; margin-top: 1.4rem; font-style: normal; font-weight: 900; font-size: .75rem; }
.split-feature { width: min(var(--max), calc(100% - 48px)); margin: 6rem auto; display: grid; grid-template-columns: 1.15fr .85fr; align-items: stretch; }
.split-feature.reverse { grid-template-columns: .85fr 1.15fr; }
.split-feature.reverse picture { order: 2; }
.split-feature picture { min-height: 520px; }
.split-feature img { width: 100%; height: 100%; object-fit: cover; }
.split-feature article { background: var(--blue); color: white; padding: clamp(2.3rem, 5vw, 5rem); display: flex; flex-direction: column; justify-content: center; }
.split-feature.reverse article { background: var(--yellow); color: var(--ink); }
.split-feature h2 { text-transform: uppercase; font-size: clamp(2.2rem, 4vw, 4rem); line-height: .95; letter-spacing: -.05em; margin: 1rem 0; }
.split-feature p { font-family: var(--serif); font-size: 1.18rem; }
.split-feature a { font-weight: 900; text-transform: uppercase; font-size: .75rem; letter-spacing: .08em; margin-top: 1rem; }
.source-call { background: var(--orange); padding: 5.5rem 24px; text-align: center; border-block: 2px solid var(--ink); }
.source-call h2 { margin: 0 auto 1rem; text-transform: uppercase; font-size: clamp(2.5rem, 5vw, 5rem); line-height: .95; }
.source-call p { font-family: var(--serif); font-size: 1.25rem; max-width: 48rem; margin: auto; }
.source-call .button { background: var(--yellow); }
.page-head { padding: 6rem 0 3rem; display: grid; grid-template-columns: .38fr 1.62fr; gap: 2rem; border-bottom: 1px solid var(--line); }
.page-head .eyebrow { align-self: start; margin-top: 1rem; }
.page-head h1 { margin: 0; font-size: clamp(3rem, 7vw, 6.8rem); line-height: .9; letter-spacing: -.07em; text-transform: uppercase; max-width: 12ch; }
.page-head p { grid-column: 2; font: 1.3rem/1.45 var(--serif); max-width: 46rem; margin: 0; }
.article-head { padding: 5rem 0 3rem; display: grid; grid-template-columns: 140px 1fr; gap: 2rem; }
.article-head .station { width: 110px; height: 110px; display: grid; place-items: center; border-radius: 50%; border: 9px solid var(--paper); box-shadow: 0 0 0 2px var(--ink); background: var(--orange); font-size: 2.4rem; font-weight: 900; }
.article-head h1 { margin: 0; max-width: 13ch; text-transform: uppercase; font-size: clamp(3rem, 7vw, 6.7rem); letter-spacing: -.07em; line-height: .88; }
.article-head p { font: 1.35rem/1.45 var(--serif); max-width: 49rem; }
.wide-figure { margin: 0; border: 1px solid var(--ink); background: var(--ink); }
.wide-figure picture { height: min(67vw, 700px); display: block; overflow: hidden; }
.wide-figure img { width: 100%; height: 100%; object-fit: cover; }
.wide-figure figcaption { color: var(--white); padding: .8rem 1rem; font-size: .75rem; }
.article-layout { display: grid; grid-template-columns: 220px minmax(0, 700px); justify-content: center; gap: 4rem; padding: 5rem 0; }
.route-aside { position: sticky; top: 2rem; align-self: start; border-left: 3px solid var(--ink); padding-left: 1.5rem; }
.route-aside b { font-size: .7rem; letter-spacing: .12em; color: var(--orange); }
.route-aside span { display: block; margin: 1.2rem 0; font-size: .76rem; font-weight: 800; text-transform: uppercase; }
.route-aside span::before { content: ''; width: 9px; height: 9px; display: inline-block; border-radius: 50%; background: var(--paper); border: 2px solid var(--ink); margin-left: -2.05rem; margin-right: 1rem; }
.prose { font-family: var(--serif); font-size: 1.08rem; }
.prose .lead { font-size: 1.45rem; line-height: 1.5; margin-top: 0; }
.prose section { padding: 1.1rem 0 1.5rem; border-top: 1px solid var(--line); }
.prose h2 { font-family: var(--sans); font-size: 1.45rem; line-height: 1.1; text-transform: uppercase; letter-spacing: -.02em; margin-bottom: .65rem; }
.prose h3 { font-family: var(--sans); }
.prose p { margin: .6rem 0; }
.prose.compact { max-width: 760px; margin: 4rem auto 6rem; }
.signal { background: var(--yellow); border: 2px solid var(--ink); padding: 1.4rem; box-shadow: 7px 7px 0 var(--ink); margin: 2rem 0; font-family: var(--sans); }
.signal b { font-size: .72rem; letter-spacing: .12em; }
.next-stop { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 1.5rem; border-block: 2px solid var(--ink); padding: 2rem 0; margin-bottom: 6rem; text-decoration: none; }
.next-stop small { color: var(--orange); font-weight: 900; letter-spacing: .1em; }
.next-stop strong { font-size: clamp(1.7rem, 4vw, 3.2rem); text-transform: uppercase; line-height: 1; }
.museum-grid { width: min(var(--max), calc(100% - 48px)); margin: 4rem auto 6rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--ink); border: 1px solid var(--ink); }
.museum-grid a { background: var(--paper); padding: 2.5rem; text-decoration: none; min-height: 240px; }
.museum-grid span { color: var(--orange); font-weight: 900; font-size: .72rem; letter-spacing: .1em; }
.museum-grid h2 { font-size: 2rem; text-transform: uppercase; line-height: 1; }
.museum-grid p { font-family: var(--serif); }
.directory, .credits { list-style: none; padding: 0; margin: 4rem 0 6rem; }
.directory li { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; padding: 1.4rem 0; border-top: 1px solid var(--ink); }
.directory h2 { margin: 0; text-transform: uppercase; font-size: 1.35rem; }
.directory a { font-weight: 900; font-size: .75rem; }
.credits li { display: grid; grid-template-columns: 190px 1fr; gap: 2rem; padding: 1.4rem 0; border-top: 1px solid var(--line); align-items: center; }
.credits picture { height: 125px; overflow: hidden; background: var(--ink); }
.credits img { width: 100%; height: 100%; object-fit: cover; }
.credits h2 { margin: 0; font-size: 1.1rem; text-transform: uppercase; }
.credits p { margin: .3rem 0; color: var(--muted); }
.legal { max-width: 820px; padding-bottom: 6rem; }
.legal .page-head { display: block; }
.legal h2 { margin-top: 2.5rem; text-transform: uppercase; }
.missing { min-height: 70vh; display: grid; place-content: center; text-align: center; padding: 3rem; background: var(--yellow); }
.missing span { font-weight: 900; letter-spacing: .12em; }
.missing h1 { font-size: clamp(4rem, 12vw, 10rem); line-height: .8; text-transform: uppercase; letter-spacing: -.08em; margin: 2rem 0; }
footer { background: var(--ink); color: var(--white); padding: 5rem max(24px, calc((100vw - var(--max)) / 2)) 2rem; display: grid; grid-template-columns: 1.5fr repeat(3, .6fr); gap: 3rem; }
footer .foot-brand { font-size: 2.2rem; line-height: .9; text-transform: uppercase; }
footer p { max-width: 24rem; color: #bbb8af; }
footer strong { color: var(--yellow); display: block; font-size: .72rem; letter-spacing: .12em; margin-bottom: 1rem; }
footer a { display: block; color: var(--white); margin: .55rem 0; text-decoration: none; font-size: .84rem; }
footer small { grid-column: 1 / -1; color: #97958f; border-top: 1px solid #404348; padding-top: 1.5rem; }
.js [data-reveal] { opacity: 0; transform: translateY(25px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.js [data-reveal].seen { opacity: 1; transform: none; }
@media (max-width: 900px) {
  .menu { display: block; }
  #site-nav { display: none; position: absolute; left: 0; right: 0; top: 88px; background: var(--yellow); border-block: 2px solid var(--ink); padding: 1rem 24px 2rem; flex-direction: column; align-items: stretch; gap: 0; }
  .nav-open #site-nav { display: flex; }
  #site-nav a { padding: .9rem 0; font-size: 1rem; border-bottom: 1px solid rgba(0,0,0,.18); }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 560px; }
  .hero-image { min-height: 520px; }
  .manifesto { grid-template-columns: 1fr; }
  .route-grid { grid-template-columns: repeat(2, 1fr); }
  .route-card:nth-child(3n) { border-right: 1px solid var(--ink); }
  .route-card:nth-child(2n) { border-right: 0; }
  .route-card:nth-last-child(-n+3) { border-bottom: 1px solid var(--ink); }
  .route-card:nth-last-child(-n+2) { border-bottom: 0; }
  .article-layout { grid-template-columns: 170px minmax(0, 1fr); gap: 2rem; }
  footer { grid-template-columns: 1.4fr repeat(3, .6fr); }
}
@media (max-width: 680px) {
  .site-header { min-height: 76px; padding-inline: 18px; }
  .brand { min-width: 0; }
  .brand small { display: none; }
  .brand-mark { width: 40px; height: 40px; }
  #site-nav { top: 76px; }
  .wrap, .route-grid, .split-feature, .museum-grid { width: min(100% - 32px, var(--max)); }
  .hero { border: 0; }
  .hero-copy { padding: 4rem 20px; min-height: 520px; }
  .hero h1 { font-size: clamp(3.3rem, 18vw, 5.2rem); }
  .hero-image { min-height: 430px; }
  .hero-image::after { font-size: 8rem; bottom: -2rem; }
  .manifesto { padding-block: 3.5rem; }
  .route-grid { grid-template-columns: 1fr; }
  .route-card, .route-card:nth-child(3n), .route-card:nth-child(2n), .route-card:nth-last-child(-n+2), .route-card:nth-last-child(-n+3) { border-right: 0; border-bottom: 1px solid var(--ink); }
  .route-card:last-child { border-bottom: 0; }
  .split-feature, .split-feature.reverse { grid-template-columns: 1fr; }
  .split-feature picture, .split-feature.reverse picture { order: 0; min-height: 340px; }
  .page-head { grid-template-columns: 1fr; padding-top: 4rem; }
  .page-head p { grid-column: 1; }
  .article-head { grid-template-columns: 1fr; }
  .article-head .station { width: 76px; height: 76px; border-width: 6px; font-size: 1.6rem; }
  .article-head h1 { font-size: clamp(2.55rem, 12vw, 4rem); overflow-wrap: anywhere; }
  .wide-figure picture { height: 90vw; }
  .article-layout { grid-template-columns: 1fr; padding-top: 3rem; }
  .route-aside { position: static; display: flex; flex-wrap: wrap; gap: .3rem 1rem; border-left: 0; border-top: 3px solid var(--ink); padding: 1rem 0; }
  .route-aside b { width: 100%; }
  .route-aside span { margin: 0; }
  .route-aside span::before { margin: 0 .4rem 0 0; }
  .next-stop { grid-template-columns: 1fr; }
  .museum-grid { grid-template-columns: 1fr; }
  .directory li { grid-template-columns: 1fr; gap: .5rem; }
  .credits li { grid-template-columns: 110px 1fr; gap: 1rem; }
  .credits picture { height: 95px; }
  footer { grid-template-columns: 1fr 1fr; }
  footer > div:first-child { grid-column: 1 / -1; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}