/* ============================================================================
   Earl's Trains — design system
   Vintage American railroading: depot signage, timetables, builder's plates.
   Dignified, high-contrast, generous type. Many visitors are older.
   ========================================================================= */

/* Self-hosted variable webfonts — no third-party requests at runtime.
   One file per family covers every weight we use. */
@font-face{font-family:'Oswald';font-style:normal;font-weight:200 700;font-display:swap;
  src:url('fonts/oswald-var.woff2') format('woff2-variations'),url('fonts/oswald-var.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Roboto Slab';font-style:normal;font-weight:100 900;font-display:swap;
  src:url('fonts/roboto-slab-var.woff2') format('woff2-variations'),url('fonts/roboto-slab-var.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}


/* ---------------------------------------------------------------- tokens */
:root {
  /* Palette — Pullman green, boxcar red, brass, aged cream, charcoal */
  --pullman:        #1B3A2E;
  --pullman-deep:   #14261E;
  --pullman-light:  #2C5645;
  --boxcar:         #7B2D26;
  --boxcar-light:   #9A3D34;
  --brass:          #C9A227;
  --brass-light:    #E8D28A;
  --brass-deep:     #8A6D14;
  --cream:          #F2E8D5;
  --cream-warm:     #E8DBC2;
  --paper:          #FBF6EC;
  --charcoal:       #1A1A18;
  --charcoal-soft:  #2A2A26;
  --ink:            #241F1A;
  --ink-soft:       #4A4038;

  /* Semantic */
  --bg:             var(--paper);
  --bg-dark:        var(--pullman-deep);
  --text:           var(--ink);
  --text-soft:      var(--ink-soft);
  --rule:           rgba(36, 31, 26, 0.18);
  --rule-strong:    rgba(36, 31, 26, 0.34);

  /* Type */
  --font-display: 'Oswald', 'Arial Narrow', system-ui, sans-serif;
  --font-body:    'Roboto Slab', Georgia, 'Times New Roman', serif;

  /* Comfortable base — deliberately larger than a typical site. */
  --step-0:  clamp(1.0625rem, 0.99rem + 0.36vw, 1.25rem);
  --step-1:  clamp(1.25rem,  1.15rem + 0.5vw,  1.5rem);
  --step-2:  clamp(1.5rem,   1.34rem + 0.8vw,  2rem);
  --step-3:  clamp(1.875rem, 1.6rem + 1.4vw,   2.75rem);
  --step-4:  clamp(2.25rem,  1.8rem + 2.3vw,   4rem);
  --step-5:  clamp(2.75rem,  1.9rem + 4.2vw,   6rem);

  --gutter:  clamp(1.25rem, 0.9rem + 1.8vw, 2.5rem);
  --measure: 62ch;
  --maxw:    1440px;

  --shadow-plate: 0 1px 2px rgba(0,0,0,.18), 0 6px 18px rgba(0,0,0,.14);
  --shadow-lift:  0 2px 6px rgba(0,0,0,.16), 0 18px 42px rgba(0,0,0,.22);

  --ease: cubic-bezier(.2, .7, .3, 1);
}

/* ---------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { max-width: 100%; height: auto; display: block; }
button { font: inherit; color: inherit; }
a { color: var(--boxcar); text-underline-offset: .18em; text-decoration-thickness: .08em; }
a:hover { color: var(--boxcar-light); }

:focus-visible {
  outline: 3px solid var(--brass);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute; left: 0; top: 0; z-index: 200;
  transform: translateY(-120%);
  background: var(--pullman); color: var(--cream);
  padding: .85rem 1.4rem; font-family: var(--font-display);
  letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
}
.skip-link:focus { transform: translateY(0); color: var(--cream); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------------------------------------------------------------- paper texture */
/* Subtle fibre + speckle. Inline SVG so there is no extra request. */
.paper-grain::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 1;
  opacity: .05; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------------------------------------------------------------- layout */
.wrap { width: min(100% - var(--gutter) * 2, var(--maxw)); margin-inline: auto; }
.wrap--narrow { width: min(100% - var(--gutter) * 2, 900px); margin-inline: auto; }
.section { position: relative; padding-block: clamp(3.5rem, 2rem + 6vw, 8rem); }
.section--dark { background: var(--pullman-deep); color: var(--cream); }
.section--dark a { color: var(--brass-light); }
.section--green { background: var(--pullman); color: var(--cream); }
.section--rule { border-top: 1px solid var(--rule); }

/* ---------------------------------------------------------------- section headers */
/* Station-sign motif: brass hairline, condensed gothic, wide tracking. */
.sec-head { margin-bottom: clamp(2rem, 1rem + 3vw, 3.5rem); }
.sec-head__kicker {
  font-family: var(--font-display); font-weight: 500;
  font-size: .8125rem; letter-spacing: .34em; text-transform: uppercase;
  color: var(--brass-deep); margin: 0 0 .9rem;
  display: flex; align-items: center; gap: .9rem;
}
.section--dark .sec-head__kicker, .section--green .sec-head__kicker { color: var(--brass); }
.sec-head__kicker::after {
  content: ''; flex: 1; height: 1px; background: currentColor; opacity: .4;
}
.sec-head__title {
  font-family: var(--font-display); font-weight: 500;
  font-size: var(--step-4); line-height: 1.02; letter-spacing: .006em;
  text-transform: uppercase; margin: 0;
}
.sec-head__sub {
  margin: 1rem 0 0; max-width: var(--measure);
  font-size: var(--step-1); color: var(--text-soft); font-weight: 300;
}
.section--dark .sec-head__sub, .section--green .sec-head__sub { color: rgba(242,232,213,.78); }

/* ---------------------------------------------------------------- herald */
.herald { display: block; width: 100%; height: auto; }
.herald__plate-text { font-family: var(--font-display); text-transform: uppercase; }

/* ---------------------------------------------------------------- masthead */
.masthead {
  position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 90;
  display: flex; align-items: center; gap: 1.25rem;
  padding: .55rem var(--gutter);
  background: rgba(20, 38, 30, .93);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201,162,39,.28);
  transform: translateY(-100%);
  transition: transform .45s var(--ease);
}
.masthead[data-visible='true'] { transform: translateY(0); }
.masthead__brand {
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--font-display); font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase; font-size: .95rem;
  color: var(--brass-light); text-decoration: none; white-space: nowrap;
}
.masthead__brand img { width: 30px; height: 30px; }
.masthead__nav { margin-inline-start: auto; display: flex; gap: .35rem; flex-wrap: wrap; }
.masthead__nav a {
  font-family: var(--font-display); font-weight: 400;
  letter-spacing: .13em; text-transform: uppercase; font-size: .875rem;
  color: var(--cream); text-decoration: none;
  padding: .55rem .8rem; border-radius: 2px;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.masthead__nav a:hover, .masthead__nav a:focus-visible { background: rgba(201,162,39,.2); color: var(--brass-light); }
.masthead__nav a[aria-current='true'] { color: var(--brass); box-shadow: inset 0 -2px 0 var(--brass); }
@media (max-width: 820px) {
  .masthead__nav { gap: 0; }
  .masthead__nav a { padding: .5rem .55rem; font-size: .8125rem; letter-spacing: .08em; }
  .masthead__brand span { display: none; }
}

/* ---------------------------------------------------------------- hero */
.hero {
  position: relative; min-height: 100svh;
  display: grid; place-items: center;
  overflow: hidden; background: var(--pullman-deep); isolation: isolate;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img, .hero__media video {
  width: 100%; height: 100%; object-fit: cover; object-position: center 55%;
}
/* Slow drift gives the first three seconds motion even on the poster alone. */
.hero__media img { animation: heroDrift 26s ease-in-out infinite alternate; }
@keyframes heroDrift { from { transform: scale(1.06) translate3d(0,0,0); } to { transform: scale(1.14) translate3d(-1.2%, -1.4%, 0); } }
@media (prefers-reduced-motion: reduce) { .hero__media img { animation: none; transform: scale(1.04); } }

.hero__scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(120% 85% at 50% 42%, rgba(10,18,14,.16) 0%, rgba(10,18,14,.62) 62%, rgba(10,18,14,.88) 100%),
    linear-gradient(to bottom, rgba(10,18,14,.72) 0%, rgba(10,18,14,.28) 26%, rgba(10,18,14,.42) 62%, rgba(10,18,14,.95) 100%);
}
.hero__inner {
  position: relative; z-index: 3; text-align: center; color: var(--cream);
  /* Bottom padding must clear the absolutely-positioned scroll cue. */
  padding: clamp(4.5rem,8vw,6.5rem) var(--gutter) clamp(7rem,9vw,8.5rem);
  width: min(100%, 1100px);
  animation: heraldIn 1.5s var(--ease) both;
}
@keyframes heraldIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

.hero__herald { width: min(82vw, 540px); margin-inline: auto; filter: drop-shadow(0 6px 24px rgba(0,0,0,.55)); }
.hero__eyebrow {
  font-family: var(--font-display); font-weight: 400;
  letter-spacing: .42em; text-transform: uppercase;
  font-size: clamp(.7rem, .62rem + .3vw, .875rem);
  color: var(--brass); margin: 0 0 1.2rem;
}
.hero__subhead {
  font-size: var(--step-1); font-weight: 300; line-height: 1.5;
  color: rgba(242,232,213,.94); margin: 1.5rem auto 0; max-width: 46ch;
  text-shadow: 0 2px 12px rgba(0,0,0,.5);
}

/* Hero stat rail — reads like a builder's data panel. */
.hero__stats {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: clamp(1.2rem, 4vw, 3.5rem); margin: clamp(1.6rem,3.5vw,2.6rem) 0 0;
  padding: 1.4rem 1rem 0; border-top: 1px solid rgba(201,162,39,.34);
  list-style: none;
}
.hero__stat b {
  display: block; font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.6rem, 1.1rem + 2vw, 2.6rem); line-height: 1;
  color: var(--brass-light); font-variant-numeric: tabular-nums;
}
.hero__stat span {
  display: block; margin-top: .4rem;
  font-family: var(--font-display); font-weight: 300;
  font-size: .75rem; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(242,232,213,.72);
}

/* Narrow screens: 2x2 rather than an orphaned fourth stat. */
@media (max-width: 520px) {
  .hero__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 1rem; }
}
.hero__cue {
  position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%); z-index: 3;
  display: inline-flex; flex-direction: column; align-items: center; gap: .55rem;
  font-family: var(--font-display); font-size: .75rem; letter-spacing: .26em;
  text-transform: uppercase; color: rgba(242,232,213,.8);
  text-decoration: none; padding: .5rem 1rem;
}
.hero__cue::after {
  content: ''; width: 1px; height: 2.2rem;
  background: linear-gradient(to bottom, var(--brass), transparent);
  animation: cueDrop 2.4s var(--ease) infinite;
}
@media (max-height: 620px) { /* Narrow screens: 2x2 rather than an orphaned fourth stat. */
@media (max-width: 520px) {
  .hero__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 1rem; }
}
.hero__cue { display: none; } .hero__inner { padding-bottom: clamp(3rem,6vw,4rem); } }
@keyframes cueDrop { 0%,100% { opacity: .35; transform: scaleY(.6); transform-origin: top; } 50% { opacity: 1; transform: scaleY(1); transform-origin: top; } }

/* ---------------------------------------------------------------- departure board */
.board { background: var(--charcoal); color: var(--cream); }
.board__frame {
  border: 1px solid rgba(201,162,39,.3);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(0,0,0,.18));
  padding: clamp(1rem, .5rem + 1.6vw, 2rem);
}
.board__row {
  display: grid; align-items: center; gap: .5rem 1.25rem;
  grid-template-columns: 1fr auto auto auto;
  padding: clamp(.9rem, .6rem + .8vw, 1.4rem) .5rem;
  border-bottom: 1px solid rgba(242,232,213,.14);
  text-decoration: none; color: inherit;
  transition: background .22s var(--ease), padding-inline-start .22s var(--ease);
}
.board__row:last-child { border-bottom: 0; }
.board__row:hover, .board__row:focus-visible { background: rgba(201,162,39,.11); padding-inline-start: 1.1rem; color: inherit; }
.board__head {
  font-family: var(--font-display); font-size: .75rem; letter-spacing: .24em;
  text-transform: uppercase; color: var(--brass); opacity: .8; padding-bottom: .6rem;
}
.board__name {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.15rem, .95rem + 1vw, 1.85rem);
  letter-spacing: .04em; text-transform: uppercase; line-height: 1.15;
}
.board__kicker {
  display: block; font-family: var(--font-body); font-weight: 300;
  font-size: .8125rem; letter-spacing: .02em; text-transform: none;
  color: rgba(242,232,213,.6); margin-top: .15rem;
}
.board__years, .board__items {
  font-family: var(--font-display); font-variant-numeric: tabular-nums;
  font-size: clamp(.9rem, .82rem + .3vw, 1.1rem); letter-spacing: .06em;
  color: rgba(242,232,213,.86); white-space: nowrap;
}
.board__status {
  font-family: var(--font-display); font-size: .7rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--brass);
  border: 1px solid rgba(201,162,39,.45); padding: .3rem .6rem; white-space: nowrap;
}
@media (max-width: 860px) {
  /* Stack to two lines: title over a compact "2018–2025 · 300 items" meta row. */
  .board__row { grid-template-columns: 1fr auto; row-gap: .3rem; }
  .board__head, .board__status { display: none; }
  .board__name { grid-column: 1 / -1; }
  .board__years { grid-column: 1; color: var(--brass); font-size: .85rem; }
  .board__items { grid-column: 2; font-size: .85rem; opacity: .8; }
  .board__items::after { content: ' items'; letter-spacing: .04em; }
}

.board__group + .board__group { margin-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.board__grouphead { margin-bottom: 1.1rem; }
.board__grouptitle {
  font-family: var(--font-display); font-weight: 500; margin: 0;
  font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2.1rem); letter-spacing: .05em;
  text-transform: uppercase; color: var(--cream);
}
.board__groupblurb { margin: .5rem 0 0; color: rgba(242,232,213,.7); font-weight: 300; max-width: var(--measure); }

/* ---------------------------------------------------------------- exhibit */
.exhibit { position: relative; }
.exhibit__plate-wrap { position: relative; }
.exhibit__panorama {
  position: relative; width: 100%;
  height: clamp(46svh, 34svh + 22vw, 82svh);
  overflow: hidden; background: var(--pullman-deep);
}
.exhibit__panorama img { width: 100%; height: 100%; object-fit: cover; }
.exhibit__panorama::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(10,18,14,.55) 0%, rgba(10,18,14,.10) 32%, rgba(10,18,14,.62) 68%, rgba(10,18,14,.94) 100%);
}
.exhibit__caption {
  position: absolute; z-index: 2; inset-inline: 0; bottom: 0;
  /* Extra bottom padding lifts the title clear of the plaque that overlaps up
     into this space from the section below. */
  padding: var(--gutter) var(--gutter) clamp(4.5rem, 3rem + 5vw, 7rem);
}
.exhibit__caption-inner { width: min(100% - 0px, var(--maxw)); margin-inline: auto; color: var(--cream); }
.exhibit__num {
  font-family: var(--font-display); font-size: .75rem; letter-spacing: .3em;
  text-transform: uppercase; color: var(--brass); margin: 0 0 .5rem;
}
.exhibit__title {
  font-family: var(--font-display); font-weight: 500; margin: 0;
  font-size: var(--step-4); line-height: 1; text-transform: uppercase;
  text-shadow: 0 3px 18px rgba(0,0,0,.6);
}

/* Museum wall plaque */
.plaque {
  background: var(--cream-warm);
  border: 1px solid var(--rule-strong);
  border-left: 5px solid var(--brass-deep);
  padding: clamp(1.3rem, 1rem + 1.4vw, 2.2rem);
  box-shadow: var(--shadow-plate);
  max-width: 68ch;
  margin: clamp(-3rem, -4vw, -2rem) 0 clamp(2rem, 4vw, 3.5rem);
  position: relative; z-index: 3;
}
.plaque__meta {
  font-family: var(--font-display); font-size: .75rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--brass-deep);
  display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; margin-bottom: .9rem;
}
.plaque__body { margin: 0; color: var(--ink-soft); font-weight: 300; }

/* Secondary label — the real-world history behind what Earl modelled.
   Styled as a distinct note so it reads as context, not as his own story. */
.plaque__history {
  margin-top: 1.25rem; padding-top: 1.1rem;
  border-top: 1px solid var(--rule);
}
.plaque__history-label {
  font-family: var(--font-display); font-size: .7rem; letter-spacing: .26em;
  text-transform: uppercase; color: var(--brass-deep); margin: 0 0 .5rem;
}
.plaque__history .plaque__body { font-size: .95em; font-style: italic; }

/* ---------------------------------------------------------------- gallery grid */
.gallery {
  display: grid; gap: clamp(.5rem, .3rem + .5vw, .9rem);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  grid-auto-flow: dense;
}
.tile {
  position: relative; margin: 0; overflow: hidden;
  background: var(--pullman-deep);
  border: 0; padding: 0; cursor: pointer; display: block; width: 100%;
  aspect-ratio: 3 / 2;
}
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease), filter .4s var(--ease); }
.tile:hover img, .tile:focus-visible img { transform: scale(1.055); }
.tile::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(242,232,213,.12);
  transition: box-shadow .3s var(--ease);
}
.tile:hover::after, .tile:focus-visible::after { box-shadow: inset 0 0 0 2px var(--brass); }
/* Let a few frames break the rhythm so the wall isn't a uniform checkerboard.
   Spanning tiles drop their aspect-ratio and stretch to fill the span instead —
   otherwise they dictate a taller row and the whole grid grows ragged. */
.tile--wide { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.tile--tall { grid-row: span 2; aspect-ratio: auto; }
@media (max-width: 640px) {
  .tile--wide { grid-column: span 2; aspect-ratio: 16 / 9; }
  .tile--tall { grid-row: span 1; aspect-ratio: 3 / 4; }
}

.tile__badge {
  position: absolute; z-index: 2; left: .55rem; bottom: .55rem;
  display: inline-flex; align-items: center; gap: .35rem;
  background: rgba(20,38,30,.85); color: var(--brass-light);
  font-family: var(--font-display); font-size: .68rem; letter-spacing: .12em;
  text-transform: uppercase; padding: .25rem .5rem;
}
.tile__date {
  position: absolute; z-index: 2; right: .55rem; top: .55rem;
  background: rgba(20,38,30,.78); color: rgba(242,232,213,.9);
  font-family: var(--font-display); font-size: .66rem; letter-spacing: .1em;
  padding: .2rem .45rem; opacity: 0; transition: opacity .3s var(--ease);
}
.tile:hover .tile__date, .tile:focus-visible .tile__date { opacity: 1; }

.gallery-more { display: flex; justify-content: center; margin-top: 1.75rem; }

/* ---------------------------------------------------------------- build log */
.buildlog { display: grid; gap: clamp(1.5rem, 1rem + 2vw, 3rem); position: relative; }
.buildlog::before {
  content: ''; position: absolute; inset-block: 0; inset-inline-start: clamp(10px, 2vw, 22px);
  width: 2px; background: repeating-linear-gradient(to bottom, var(--brass-deep) 0 8px, transparent 8px 16px);
  opacity: .5;
}
.stage { display: grid; grid-template-columns: clamp(28px, 5vw, 56px) 1fr; gap: clamp(1rem,2vw,2rem); align-items: start; }
.stage__marker {
  position: relative; z-index: 1;
  font-family: var(--font-display); font-size: .8rem; letter-spacing: .08em;
  color: var(--brass-deep); padding-top: .3rem;
  font-variant-numeric: tabular-nums;
}
.stage__marker::before {
  content: ''; position: absolute; inset-inline-start: clamp(6px,1.6vw,18px); top: .55rem;
  width: 9px; height: 9px; background: var(--brass); border-radius: 50%;
  box-shadow: 0 0 0 4px var(--paper);
}
.stage__date {
  font-family: var(--font-display); font-size: .75rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--brass-deep); margin: 0 0 .7rem;
}
.stage__grid { display: grid; gap: .6rem; grid-template-columns: repeat(auto-fill, minmax(min(100%,220px), 1fr)); }


/* ---------------------------------------------------------------- seasons */
/* One block per build year — the museum builds a new layout annually. */
.seasons { display: grid; gap: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.season__head {
  display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap;
  margin-bottom: clamp(.9rem, .7rem + .6vw, 1.4rem);
  padding-bottom: .6rem; border-bottom: 2px solid var(--rule);
}
.season__year {
  font-family: var(--font-display); font-weight: 500; margin: 0;
  font-size: clamp(1.75rem, 1.3rem + 2vw, 3rem); line-height: 1;
  letter-spacing: .03em; color: var(--boxcar); font-variant-numeric: tabular-nums;
}
.season__meta {
  font-family: var(--font-display); font-size: .8rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--brass-deep); margin: 0;
}

/* ---------------------------------------------------------------- chronology */
.years { position: relative; }
.years__rail {
  display: flex; gap: .4rem; overflow-x: auto; padding: .5rem .15rem 1.25rem;
  scrollbar-width: thin; -webkit-overflow-scrolling: touch;
  border-bottom: 2px solid rgba(242,232,213,.16); margin-bottom: 2rem;
}
.years__btn {
  flex: 0 0 auto; background: transparent; border: 1px solid rgba(242,232,213,.28);
  color: rgba(242,232,213,.82); cursor: pointer;
  font-family: var(--font-display); letter-spacing: .1em; font-variant-numeric: tabular-nums;
  padding: .7rem 1.15rem; font-size: clamp(.95rem,.85rem+.4vw,1.15rem);
  transition: all .22s var(--ease); position: relative;
}
.years__btn small { display: block; font-size: .65rem; letter-spacing: .12em; opacity: .62; margin-top: .15rem; }
.years__btn:hover { border-color: var(--brass); color: var(--brass-light); }
.years__btn[aria-pressed='true'] { background: var(--brass); border-color: var(--brass); color: var(--charcoal); font-weight: 500; }
.years__btn[aria-pressed='true'] small { opacity: .75; }

/* ---------------------------------------------------------------- screening room */
.films { display: grid; gap: clamp(.9rem,.6rem+1vw,1.6rem); grid-template-columns: repeat(auto-fill, minmax(min(100%,330px), 1fr)); }
.film { position: relative; margin: 0; background: #000; overflow: hidden; aspect-ratio: 16/9; cursor: pointer; border: 0; padding: 0; width: 100%; display: block; }
.film--portrait { aspect-ratio: 9/16; }
.film img, .film video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.film video { opacity: 0; transition: opacity .5s var(--ease); }
.film[data-previewing='true'] video { opacity: 1; }
.film::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(201,162,39,.28);
  transition: box-shadow .3s var(--ease);
}
.film:hover::after, .film:focus-visible::after { box-shadow: inset 0 0 0 2px var(--brass); }
.film__play {
  position: absolute; z-index: 3; inset: 0; margin: auto;
  width: 70px; height: 70px; border-radius: 50%;
  background: rgba(20,38,30,.72); border: 2px solid var(--brass);
  display: grid; place-items: center; pointer-events: none;
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.film:hover .film__play { transform: scale(1.09); background: rgba(201,162,39,.9); }
.film__play svg { width: 26px; height: 26px; fill: var(--brass-light); margin-inline-start: 4px; }
.film:hover .film__play svg { fill: var(--pullman-deep); }
.film__meta {
  position: absolute; z-index: 3; inset-inline: 0; bottom: 0; padding: 2.5rem .9rem .8rem;
  background: linear-gradient(to top, rgba(10,18,14,.92), transparent);
  display: flex; justify-content: space-between; gap: 1rem; align-items: flex-end;
  font-family: var(--font-display); font-size: .78rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cream); pointer-events: none;
}
.film__dur { color: var(--brass-light); font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------- archive shuffle */
.shuffle { display: grid; gap: clamp(1.5rem,1rem+3vw,3.5rem); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .shuffle { grid-template-columns: minmax(0,1.35fr) minmax(0,.65fr); } }
.shuffle__frame {
  position: relative; background: var(--charcoal); overflow: hidden;
  aspect-ratio: 3/2; box-shadow: var(--shadow-lift);
  border: clamp(6px,1.2vw,12px) solid var(--cream-warm);
  outline: 1px solid var(--rule-strong);
}
.shuffle__frame img { width: 100%; height: 100%; object-fit: cover; animation: fadeIn .55s var(--ease); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.shuffle__cap { font-family: var(--font-display); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--brass); margin: 1rem 0 0; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .7rem;
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(.95rem, .88rem + .35vw, 1.1rem);
  letter-spacing: .16em; text-transform: uppercase; text-decoration: none;
  padding: clamp(.85rem,.7rem+.5vw,1.15rem) clamp(1.6rem,1.2rem+1.6vw,2.6rem);
  border: 2px solid var(--brass); background: transparent; color: var(--brass-deep);
  cursor: pointer; transition: all .25s var(--ease); border-radius: 2px;
}
.btn:hover, .btn:focus-visible { background: var(--brass); color: var(--charcoal); }
.btn--solid { background: var(--brass); color: var(--charcoal); box-shadow: var(--shadow-plate); }
.btn--solid:hover, .btn--solid:focus-visible { background: var(--brass-light); border-color: var(--brass-light); color: var(--charcoal); transform: translateY(-2px); }
.btn--onDark { color: var(--brass-light); }
.btn--lg { font-size: clamp(1.05rem,.95rem+.5vw,1.3rem); padding: 1.15rem 2.6rem; }

/* ---------------------------------------------------------------- about / timetable */
.about { display: grid; gap: clamp(2rem,1.5rem+3vw,4rem); grid-template-columns: 1fr; }
@media (min-width: 940px) { .about { grid-template-columns: minmax(0,1fr) minmax(0,1.15fr); align-items: start; } }
.about__bio p { max-width: var(--measure); }
.about__portrait { border: clamp(8px,1.4vw,14px) solid var(--cream-warm); outline: 1px solid var(--rule-strong); box-shadow: var(--shadow-lift); background: var(--pullman-deep); }

.timetable { border-top: 3px double var(--rule-strong); }
.timetable__row {
  display: grid; grid-template-columns: clamp(4.5rem,10vw,7rem) 1fr; gap: clamp(.9rem,2vw,2rem);
  padding: clamp(1.1rem,.8rem+1vw,1.7rem) 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.timetable__year {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.15rem,1rem+.7vw,1.6rem); letter-spacing: .05em;
  color: var(--boxcar); font-variant-numeric: tabular-nums; line-height: 1.2;
}
.timetable__title { font-family: var(--font-display); font-weight: 500; font-size: var(--step-1); letter-spacing: .05em; text-transform: uppercase; margin: 0 0 .45rem; }
.timetable__body { margin: 0; color: var(--text-soft); font-weight: 300; max-width: var(--measure); }
.timetable__thumbs { display: flex; gap: .45rem; margin-top: .9rem; flex-wrap: wrap; }
.timetable__thumbs img { width: clamp(72px,12vw,110px); aspect-ratio: 3/2; object-fit: cover; border: 2px solid var(--cream-warm); outline: 1px solid var(--rule); cursor: pointer; }

/* Pull quote — his own words, set as a ticket-stub aside. */
.pullquote {
  margin: clamp(1.75rem, 1.4rem + 1.4vw, 2.75rem) 0 0;
  padding: clamp(1.1rem, .9rem + .8vw, 1.6rem) clamp(1.25rem, 1rem + 1vw, 2rem);
  border-left: 4px solid var(--boxcar);
  background: var(--cream-warm);
  box-shadow: var(--shadow-plate);
  max-width: var(--measure);
}
.pullquote p {
  margin: 0;
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.35rem, 1.1rem + 1.1vw, 2rem);
  line-height: 1.15; letter-spacing: .01em;
  color: var(--ink);
}
.pullquote p::before { content: '\201C'; }
.pullquote p::after  { content: '\201D'; }
.pullquote cite {
  display: block; margin-top: .7rem; font-style: normal;
  font-family: var(--font-display); font-size: .72rem;
  letter-spacing: .24em; text-transform: uppercase; color: var(--brass-deep);
}

/* ---------------------------------------------------------------- support */
.support__inner { display: grid; gap: clamp(2rem,1.5rem+3vw,4rem); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .support__inner { grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); } }
.ticket {
  position: relative; background: var(--cream); color: var(--ink);
  padding: clamp(1.8rem,1.4rem+2vw,3rem);
  border: 2px solid var(--brass-deep); text-align: center;
  box-shadow: var(--shadow-lift);
}
/* Punched ticket edge */
.ticket::before, .ticket::after {
  content: ''; position: absolute; width: 26px; height: 26px; border-radius: 50%;
  background: var(--pullman); top: 50%; transform: translateY(-50%);
}
.ticket::before { left: -14px; } .ticket::after { right: -14px; }
.ticket__rule { border: 0; border-top: 2px dashed var(--rule-strong); margin: 1.4rem 0; }
.ticket__label { font-family: var(--font-display); font-size: .72rem; letter-spacing: .3em; text-transform: uppercase; color: var(--brass-deep); margin: 0 0 .5rem; }
.ticket__sub { font-size: .85rem; color: var(--text-soft); margin: .9rem 0 0; }

/* ---------------------------------------------------------------- visit + footer */
.visit__grid { display: grid; gap: 1.5rem 2.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%,220px),1fr)); }
.visit__item dt { font-family: var(--font-display); font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; color: var(--brass); margin-bottom: .45rem; }
.visit__item dd { margin: 0; color: rgba(242,232,213,.9); }

.footer { background: var(--charcoal); color: rgba(242,232,213,.72); padding-block: clamp(2.5rem,2rem+3vw,4rem); font-size: .9375rem; }
.footer__grid { display: grid; gap: 1.5rem 2rem; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 760px) { .footer__grid { grid-template-columns: auto 1fr; } }
.footer__mark { width: 56px; height: 56px; }
.footer__love { color: var(--brass-light); font-style: italic; }
.footer__legal { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid rgba(242,232,213,.14); font-size: .8125rem; opacity: .68; }

/* ---------------------------------------------------------------- lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 120; display: none;
  background: rgba(8,14,11,.97); padding: 0; border: 0; width: 100%; height: 100%;
  max-width: none; max-height: none;
}
.lightbox[open] { display: grid; grid-template-rows: auto 1fr auto; }
.lightbox::backdrop { background: rgba(8,14,11,.97); }
.lightbox__bar { display: flex; align-items: center; gap: 1rem; padding: .8rem var(--gutter); color: var(--cream); }
.lightbox__count { font-family: var(--font-display); letter-spacing: .16em; font-size: .82rem; color: var(--brass); font-variant-numeric: tabular-nums; }
.lightbox__title { font-family: var(--font-display); letter-spacing: .1em; text-transform: uppercase; font-size: .82rem; opacity: .75; margin-inline-end: auto; }
.lightbox__x {
  background: transparent; border: 1px solid rgba(242,232,213,.35); color: var(--cream);
  width: 44px; height: 44px; cursor: pointer; display: grid; place-items: center; border-radius: 2px;
  transition: all .2s var(--ease); font-size: 1.4rem; line-height: 1;
}
.lightbox__x:hover { background: var(--brass); color: var(--charcoal); border-color: var(--brass); }
.lightbox__stage { position: relative; display: grid; place-items: center; min-height: 0; padding: 0 clamp(.5rem,3vw,4rem); }
.lightbox__stage img, .lightbox__stage video { max-width: 100%; max-height: 100%; object-fit: contain; width: auto; height: auto; }
.lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: clamp(46px,6vw,60px); height: clamp(46px,6vw,60px);
  background: rgba(20,38,30,.7); border: 1px solid rgba(201,162,39,.4); color: var(--brass-light);
  cursor: pointer; display: grid; place-items: center; border-radius: 50%; z-index: 4;
  transition: all .2s var(--ease); font-size: 1.5rem;
}
.lightbox__nav:hover { background: var(--brass); color: var(--charcoal); }
.lightbox__nav--prev { inset-inline-start: clamp(.4rem,1.5vw,1.5rem); }
.lightbox__nav--next { inset-inline-end: clamp(.4rem,1.5vw,1.5rem); }
.lightbox__foot { padding: .7rem var(--gutter) 1rem; }
.lightbox__cap { text-align: center; color: rgba(242,232,213,.7); font-size: .85rem; margin: 0 0 .7rem; font-family: var(--font-display); letter-spacing: .1em; }
/* filmstrip */
.strip { display: flex; gap: .4rem; overflow-x: auto; padding-bottom: .4rem; scrollbar-width: thin; }
.strip button { flex: 0 0 auto; width: clamp(58px,8vw,84px); aspect-ratio: 3/2; border: 2px solid transparent; padding: 0; background: #000; cursor: pointer; opacity: .5; transition: all .2s var(--ease); }
.strip button:hover { opacity: .9; }
.strip button[aria-current='true'] { border-color: var(--brass); opacity: 1; }
.strip img { width: 100%; height: 100%; object-fit: cover; }

/* ---------------------------------------------------------------- reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* No-JS: galleries still render as plain image grids. */
.no-js .tile { cursor: default; }
.no-js .years__rail { display: none; }
/* The wrapper must not create a box, or it would break the buildlog grid rhythm —
   but `display:contents` has to lose to [hidden], hence the :not(). */
.buildlog__rest:not([hidden]) { display: contents; }
/* Without JS nothing can expand, so reveal everything and drop the dead buttons. */
.no-js .buildlog__rest[hidden] { display: contents; }
.no-js .gallery-more { display: none; }