:root {
  --bg: #fcfaf7;
  --fg: #141312;
  --muted: #8a8784;
  --faint: #b3b0ac;
  --line: #e6e3df;
  --accent: #3772bb;
  --overlay: #ffffff;
  --sans: "Geist Variable", system-ui, sans-serif;
  --mono: "Geist Mono Variable", ui-monospace, monospace;
  color-scheme: light;
}

:root.dark {
  --bg: #131110;
  --fg: #f4f2f0;
  --muted: #86827e;
  --faint: #5b5854;
  --line: #262422;
  --accent: #69a1e8;
  --overlay: #1b1917;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body { margin: 0; background: var(--bg); color: var(--fg); }

body { font: 300 16px/26px var(--sans); -webkit-font-smoothing: antialiased; }

h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.02em; }

p { margin: 0; color: var(--muted); }

a { color: inherit; text-decoration: none; }

button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: 16px; top: -64px; padding: 8px 12px; background: var(--fg); color: var(--bg); border-radius: 8px; z-index: 60; }
.skip:focus { top: 12px; }

.icon { display: inline-flex; width: 24px; height: 24px; flex: none; }
.icon svg { width: 24px; height: 24px; }

.tool { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 8px; color: var(--muted); transition: color 160ms ease-out; }
.tool:hover { color: var(--fg); }

.text { color: var(--fg); text-decoration: underline; text-underline-offset: 3px; margin-left: 8px; }

.button { display: inline-flex; align-items: center; gap: 10px; height: 48px; padding: 0 22px; border-radius: 999px; background: var(--fg); color: var(--bg); font-weight: 500; font-size: 15px; transition: opacity 160ms ease-out; }
.button:hover { opacity: 0.86; }

/* Header */
.bar { position: fixed; inset: 0 0 auto; z-index: 40; height: 64px; display: flex; align-items: center; gap: 32px; padding: 0 32px; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(18px); }
.brand { font-weight: 800; font-size: 20px; letter-spacing: -0.03em; }
.bar nav { display: flex; gap: 24px; }
.link { font-size: 14px; font-weight: 400; color: var(--muted); transition: color 160ms ease-out; }
.link:hover, .link[aria-current="page"] { color: var(--fg); }
.bar .end { margin-left: auto; display: flex; gap: 4px; }

main { min-height: 100vh; }

/* Pages */
.hero { min-height: 100vh; display: grid; align-content: center; justify-items: start; gap: 24px; padding: 96px 64px; }
.hero h1 { font-size: clamp(48px, 8vw, 128px); line-height: 0.95; font-weight: 800; letter-spacing: -0.045em; }
.hero p { font-size: 20px; line-height: 30px; }

.chapters { padding: 160px 64px 128px; }
.chapters h1 { font-size: clamp(40px, 6vw, 96px); letter-spacing: -0.04em; margin-bottom: 96px; }
.chapters ol { list-style: none; margin: 0; padding: 0; }
.chapters a { display: grid; grid-template-columns: 64px 1fr auto; align-items: baseline; padding: 20px 0; border-top: 1px solid var(--line); }
.chapters .n, .chapters .count { font: 400 13px/20px var(--mono); color: var(--faint); }
.chapters .name { font-size: 28px; line-height: 36px; font-weight: 700; letter-spacing: -0.02em; }

.story { padding: 128px 64px 96px; }
.crumb { font-size: 14px; color: var(--muted); }
.story h1 { font-size: clamp(32px, 4vw, 56px); line-height: 1.05; letter-spacing: -0.035em; margin: 12px 0 64px; max-width: 18ch; }

.live { position: relative; height: 72vh; min-height: 520px; background: var(--bg); }
.live iframe { display: block; width: 100%; height: 100%; border: 0; background: var(--bg); }
.live-state { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 14px; color: var(--muted); background: var(--bg); }
.live-tools { position: absolute; top: 8px; right: 8px; display: flex; gap: 2px; opacity: 0; transition: opacity 160ms ease-out; }
.live:hover .live-tools, .live:focus-within .live-tools { opacity: 1; }
.live.full { position: fixed; inset: 0; z-index: 70; height: auto; }
.spin { width: 16px; height: 16px; border: 1.5px solid var(--line); border-top-color: var(--muted); border-radius: 50%; animation: spin 800ms linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.skip-live { position: absolute; left: -9999px; }
.skip-live:focus { position: static; display: inline-block; margin-bottom: 12px; color: var(--accent); }

.capture { margin: 0; }
.capture figcaption { margin-top: 16px; font: 400 12px/18px var(--mono); color: var(--faint); }
img.shot { display: block; max-width: 100%; height: auto; }
.windows { margin-top: 96px; }
.shots { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 32px; }

.pager { display: flex; justify-content: space-between; gap: 24px; margin-top: 96px; font-size: 18px; font-weight: 600; }
.pager a { color: var(--muted); transition: color 160ms ease-out; }
.pager a:hover { color: var(--fg); }
.pager .next { margin-left: auto; text-align: right; }

.missing { min-height: 70vh; display: grid; align-content: center; justify-items: start; gap: 24px; padding: 160px 64px; }
.missing h1 { font-size: 64px; letter-spacing: -0.04em; }

.foot { display: flex; flex-wrap: wrap; gap: 8px 28px; padding: 48px 64px; font-size: 13px; color: var(--faint); }
.foot a { text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 767px) {
  .bar { padding: 0 16px; gap: 20px; }
  .hero, .chapters, .story, .missing { padding-left: 20px; padding-right: 20px; }
  .foot { padding: 32px 20px; }
  .chapters .name { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
}