/* Arkansas at Work: scrolling timeline. Uses tokens.css. */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--f-serif); }
a { color: var(--spruce); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 50; background: var(--paper-lift); padding: 8px 12px; }
.tl-bar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 20px; background: var(--spruce); color: var(--paper-lift); font-family: var(--f-sans); }
.tl-brand { display: flex; align-items: center; gap: 10px; color: var(--paper-lift); text-decoration: none; font: 700 20px/1 var(--f-display); }
.tl-bar .brand-mark { display: inline-grid; place-items: center; width: 28px; height: 32px; border: 1.5px solid var(--gold); color: var(--gold); font: 800 20px/1 var(--f-display); }
.tl-bar nav { display: flex; gap: 18px; }
.tl-bar nav a { color: var(--paper-lift); font-weight: 600; font-size: 14px; text-decoration: none; }
.tl-bar nav a:hover { color: var(--gold); }

.tl-hero { position: relative; min-height: min(88vh, 760px); display: grid; align-items: end; overflow: hidden; background: #111; }
.tl-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); opacity: .62; }
.tl-hero-text { position: relative; padding: 48px max(20px, 6vw) 64px; max-width: 900px; color: #fff; }
.tl-kicker { margin: 0 0 8px; font: 600 13px/1 var(--f-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.tl-hero h1 { margin: 0; font: 800 clamp(56px, 11vw, 132px)/.86 var(--f-display); letter-spacing: -1px; }
.tl-deck { margin: 18px 0 0; max-width: 34em; font-size: clamp(18px, 2.2vw, 22px); line-height: 1.45; }
.tl-cue { margin: 28px 0 0; font: 600 13px/1 var(--f-sans); letter-spacing: .1em; text-transform: uppercase; opacity: .8; }
.tl-credit { position: absolute; right: 14px; bottom: 10px; margin: 0; font: 400 11px/1.3 var(--f-sans); color: rgba(255,255,255,.75); }

.tl-scrolly { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 0 48px; max-width: 1240px; margin: 0 auto; padding: 0 max(20px, 4vw); }
.tl-sticky { grid-column: 2; grid-row: 1; position: sticky; top: 64px; height: calc(100vh - 80px); display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: 24px 0; }
.tl-steps { grid-column: 1; grid-row: 1; padding: 12vh 0 30vh; }
.tl-step { min-height: 78vh; padding: 24px 0 24px 20px; border-left: 4px solid transparent; transition: border-color .3s; max-width: 34em; }
.tl-step.is-active { border-left-color: var(--gold); }
@media (prefers-reduced-motion: reduce) { .tl-step { transition: none; } }
.tl-year { margin: 0; font: 800 44px/1 var(--f-display); color: var(--rust); }
.tl-step h2 { margin: 4px 0 14px; font: 700 34px/1.05 var(--f-display); color: var(--spruce); }
.tl-step p { margin: 0 0 14px; }
.tl-step p.tl-src { margin: 14px 0 0; font: 400 12.5px/1.5 var(--f-sans); color: var(--ink-soft); }
.tl-src a { color: var(--ink-soft); }
.tl-src a:hover { color: var(--spruce); }
.tl-fig { margin: 0; background: #111; border: 1px solid var(--ink); transition: opacity .18s; }
.tl-fig.fading { opacity: .2; }
.tl-fig img { display: block; width: 100%; max-height: 56vh; object-fit: contain; background: #111; }
.tl-fig figcaption, .tl-inline figcaption { padding: 8px 10px; background: var(--paper-lift); font: 400 12.5px/1.4 var(--f-sans); color: var(--ink-soft); }
.tl-inline { display: none; margin: 0 0 16px; }
.tl-inline img { display: block; width: 100%; height: auto; background: #111; }

.tl-chart { background: var(--paper-lift); border: 1px solid var(--rule); padding: 10px 14px 8px; font-family: var(--f-sans); }
.tl-chart-h { margin: 0 0 4px; font-weight: 700; font-size: 13px; color: var(--spruce); }
.tl-chart svg { display: block; width: 100%; height: auto; }
.tl-chart rect { fill: #B8C2B2; }
.tl-chart rect.on { fill: var(--spruce); }
.tl-chart text { font-size: 10px; fill: var(--ink-soft); }
.tl-chart text.on { font-weight: 700; fill: var(--ink); }
.tl-chart text.v { font-weight: 700; fill: var(--spruce); font-size: 11px; }
.tl-chart-n { margin: 2px 0 0; font-size: 11.5px; color: var(--ink-soft); }

.tl-places { margin-top: 10px; font-family: var(--f-sans); }
.tl-pl-h { margin: 0 0 6px !important; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
.tl-places ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tl-places a { display: flex; align-items: center; gap: 8px; padding: 4px 10px 4px 4px; border: 1px solid var(--rule); border-radius: 99px; background: var(--paper-lift); color: var(--ink); text-decoration: none; font-size: 13px; font-weight: 600; min-height: 36px; }
.tl-places a:hover { border-color: var(--spruce); }
.tl-places img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }

.tl-end { max-width: 980px; margin: 0 auto; padding: 72px max(20px, 4vw) 96px; border-top: 1px solid var(--rule); }
.tl-end h2 { margin: 0 0 10px; font: 800 52px/1 var(--f-display); color: var(--spruce); }
.tl-endlede { font-size: 20px; }
.tl-kinds { list-style: none; margin: 24px 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; font-family: var(--f-sans); }
.tl-kinds li { background: var(--paper-lift); border: 1px solid var(--rule); padding: 12px 14px; display: flex; flex-direction: column; }
.tl-kinds b { font: 800 34px/1 var(--f-display); color: var(--spruce); }
.tl-kinds span { font-size: 13px; color: var(--ink-soft); margin-top: 4px; }
.tl-cta { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0; }
.btn { display: inline-block; background: var(--spruce); color: var(--paper-lift); border: 1px solid var(--spruce); padding: 12px 18px; font: 700 15px/1 var(--f-sans); text-decoration: none; border-radius: 3px; }
.btn.ghost { background: transparent; color: var(--spruce); }
.btn:hover { filter: brightness(1.1); }
.tl-credits { font: 400 13px/1.5 var(--f-sans); color: var(--ink-soft); }
.tl-credits summary { cursor: pointer; font-weight: 600; color: var(--ink); }
.tl-credits li { margin-bottom: 4px; }

@media (max-width: 860px) {
  body { font-size: 16px; }
  .tl-scrolly { display: block; }
  .tl-sticky { display: none; }
  .tl-steps { padding: 32px 0 48px; }
  .tl-step { min-height: 0; padding: 28px 0; border-left: 0; border-bottom: 1px solid var(--rule); }
  .tl-inline { display: block; }
  .tl-year { font-size: 34px; }
  .tl-step h2 { font-size: 28px; }
  .tl-bar nav { gap: 12px; }
  .tl-hero-text { padding-bottom: 48px; }
  .tl-end h2 { font-size: 40px; }
}