/* A cinematic application chapter, followed by the research behind it. */
#embodied {
  position: relative;
  padding-block: 80px;
  background: #101311;
}
#embodied::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--page);
  right: var(--page);
  height: 1px;
  background: #c7b99529;
}
.embodied-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin: 32px 0;
}
.embodied-heading h2 {
  margin: 0;
  font-size: clamp(44px, 4.2vw, 66px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.045em;
}
.embodied-heading h2 em {
  display: block;
  margin-top: 5px;
  color: var(--gold);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: .8em;
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -.04em;
  white-space: nowrap;
}
.embodied-heading > p {
  max-width: 32ch;
  margin: 0 0 3px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}
.embodied-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(190px, 18vw, 260px);
  gap: clamp(24px, 3vw, 48px);
  align-items: stretch;
}
.embodied-player { min-width: 0; position: relative; }
.embodied-player video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #0e1011;
  border: 1px solid #c7b99530;
  border-radius: 4px;
}
.embodied-controls:not([hidden]) {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 52px;
}
.embodied-controls button {
  display: grid;
  place-items: center;
  width: 40px;
  min-height: 44px;
  padding: 0;
  color: var(--gold);
  flex-shrink: 0;
}
.embodied-controls svg { width: 20px; height: 20px; }
.embodied-controls [hidden] { display: none; }
[data-embodied-fullscreen] svg { fill: none; stroke: currentColor; stroke-width: 1.5; }
[data-embodied-play] svg { fill: currentColor; }
.embodied-pause-icon,
.embodied-player.is-playing .embodied-play-icon { display: none; }
.embodied-player.is-playing .embodied-pause-icon { display: block; }
.embodied-time {
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  min-width: 3.4ch;
}
[data-embodied-seek] {
  --played: 0%;
  appearance: none;
  flex: 1;
  min-width: 30px;
  height: 30px;
  margin: 0;
  cursor: pointer;
  background: linear-gradient(to right, var(--gold) var(--played), #c7b99536 var(--played)) center / 100% 2px no-repeat;
}
[data-embodied-seek]::-webkit-slider-thumb {
  appearance: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  border: 0;
}
[data-embodied-seek]::-moz-range-thumb { width: 9px; height: 9px; border-radius: 50%; background: var(--gold); border: 0; }
.embodied-chapters { display: flex; flex-direction: column; margin-bottom: 52px; }
.embodied-chapter-label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 16px;
  font: 12px/1.5 Consolas, monospace;
  letter-spacing: .07em;
  color: var(--muted);
}
.embodied-chapters button {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px 0 18px 18px;
  border-top: 1px solid #c7b99529;
  text-align: left;
  color: var(--muted);
  transition: color 180ms, background 180ms;
}
.embodied-chapters button::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: transparent;
}
.embodied-chapters button[aria-current="true"] { color: var(--gold); background: #c7b9950c; }
.embodied-chapters button[aria-current="true"]::before { background: var(--gold); }
.embodied-chapters button::after {
  content: '';
  position: absolute;
  left: 18px;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(var(--chapter-progress, 0));
  transform-origin: left;
  opacity: 0;
}
.embodied-chapters button[aria-current="true"]::after { opacity: .7; }
.embodied-chapters button[aria-current="true"] .embodied-chapter-note { color: #cdc6b6; }
.embodied-chapters button:not([aria-current="true"]):hover { color: var(--text); background: #c7b99506; }
.embodied-chapter-meta { display: flex; justify-content: space-between; font: 12px/1.5 Consolas, monospace; }
.embodied-chapter-title { margin-top: 8px; font-size: clamp(19px, 1.6vw, 24px); line-height: 1.3; letter-spacing: -.02em; }
.embodied-chapter-note { margin-top: 7px; color: var(--muted); font-size: 14px; line-height: 1.5; }
:is(#embodied,#texturing) button:focus-visible,
[data-embodied-seek]:focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; }
.embodied-status { color: var(--muted); font-size: 14px; line-height: 1.5; margin-top: 8px; }
.embodied-player:fullscreen { display: flex; flex-direction: column; justify-content: center; background: #0e1011; padding: 16px; }
.embodied-player:fullscreen video { flex: 1; min-height: 0; border: 0; }
.embodied-player:fullscreen .embodied-controls { flex-shrink: 0; }
/* Preserve comfortable navigation with the additional desktop chapter. */
@media (min-width: 960px) and (max-width: 1200px) {
  .site-header { grid-template-columns: auto minmax(0, 1fr) auto; column-gap: 18px; }
  .site-header nav { gap: 17px; font-size: 14px; }
  .site-header .release-link { padding-inline: 12px; font-size: 14px; }
  .embodied-heading { gap: 28px; }
  .embodied-heading > p { max-width: 29ch; font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) { .embodied-chapters button { transition: none; } }

/* Shared speed selection stays with each film's transport controls. */
:is(#embodied,#texturing) [data-embodied-speed] {
  appearance: none;
  flex: 0 0 auto;
  width: 80px;
  height: 38px;
  padding: 8px 25px 8px 12px;
  border: 1px solid var(--ui-gold, #d4bd85);
  border-radius: 3px;
  color: var(--ui-ink, #1c221c);
  background-color: var(--ui-gold, #d4bd85);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m2 2 4 4 4-4' fill='none' stroke='%231c221c' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  font: 14px/1.2 SupraSans, 'Segoe UI', sans-serif;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  color-scheme: light;
}
:is(#embodied,#texturing) [data-embodied-speed]:hover {
  background-color: var(--ui-gold-hover, #ead5a7);
  border-color: var(--ui-gold-hover, #ead5a7);
}
:is(#embodied,#texturing) [data-embodied-speed]:focus-visible {
  outline: 2px solid var(--ui-gold-hover, #ead5a7);
  outline-offset: 4px;
}
@media (max-width: 959px) {
  :is(#embodied,#texturing) [data-embodied-speed] { height: 44px; }
}
@media (max-width: 600px) {
  :is(#embodied,#texturing) .embodied-controls:not([hidden]) {
    display: grid;
    grid-template-columns: 44px auto minmax(0, 1fr) auto;
    column-gap: 7px;
    row-gap: 6px;
  }
  :is(#embodied,#texturing) [data-embodied-speed] { grid-column: 1 / 3; justify-self: start; }
  :is(#embodied,#texturing) [data-embodied-fullscreen] { grid-column: 3 / -1; justify-self: end; }
}