/* ═══════════════════════════════════════════════════════════════════════════
   CATHODE — The CRT Museum · round 2 expansion styles
   css/extra.css · Style-extender build (loads AFTER css/style.css)
   Owns: CH 08–11 + 11-item channel nav handling. Reuses style.css tokens —
   no :root variables are (re)defined here. Additive only.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────── 0 · CHANNEL NAV @ 11 ITEMS ───────────────────── */

/* desktop rail: 11 channels + brand + mute — tighten vertical rhythm */
@media (min-width: 821px) {
  #channel-nav {
    gap: .22rem;
    padding: .85rem .85rem .85rem 2.2rem;
    max-height: 100vh;
    max-height: 100svh;
  }
  .nav-brand { margin-bottom: .6rem; }
  .ch-btn { padding: .22rem .2rem; }
  .ch-num {
    font-size: 1.2rem;
    min-width: 2.2rem;
    padding: .24rem .26rem .16rem;
  }
  .ch-label { font-size: .74rem; }
  #mute-btn { margin-top: .6rem; }
}

/* short desktop viewports: tighten further so all 11 stay on screen */
@media (min-width: 821px) and (max-height: 760px) {
  #channel-nav { gap: .12rem; padding-top: .6rem; padding-bottom: .6rem; }
  .nav-brand { margin-bottom: .45rem; }
  .ch-btn { padding: .15rem .2rem; }
  .ch-num {
    font-size: 1.02rem;
    min-width: 1.95rem;
    padding: .2rem .22rem .12rem;
  }
  #mute-btn { margin-top: .45rem; padding: .28rem .5rem .2rem; }
  #mute-btn .osd-text { font-size: .85rem; }
}

/* mobile bottom bar: 11 numbers can't all fit — horizontal scroll,
   no wrap, edge-fade masks hinting there's more channel to the side */
@media (max-width: 820px) {
  #channel-nav {
    justify-content: flex-start;   /* center-when-fits via auto margins below */
    flex-wrap: nowrap;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-left: .9rem;
    padding-right: .9rem;
    -webkit-mask: linear-gradient(90deg, transparent, #000 22px, #000 calc(100% - 22px), transparent);
            mask: linear-gradient(90deg, transparent, #000 22px, #000 calc(100% - 22px), transparent);
  }
  #channel-nav::-webkit-scrollbar { display: none; }
  #channel-nav .ch-btn, #mute-btn { flex: none; }
  /* when everything fits, these auto margins re-center the strip;
     when it overflows, they collapse and the bar scrolls */
  #channel-nav .ch-btn:first-of-type { margin-left: auto; }
  #mute-btn { margin-right: auto; }
}

/* ─────────────────────── 1 · NEW CHANNEL AMBIENCE ─────────────────────── */

#ch8  { background: radial-gradient(1000px 720px at 22% 10%, rgba(29, 143, 68, .07), transparent 62%); }
#ch9  { background: radial-gradient(1000px 700px at 78% 18%, rgba(255, 179, 71, .06), transparent 62%); }
#ch10 { background:
  radial-gradient(900px 680px at 26% 26%, rgba(74, 106, 255, .05), transparent 62%),
  radial-gradient(820px 620px at 84% 78%, rgba(255, 179, 71, .05), transparent 62%); }
#ch11 { background:
  radial-gradient(1000px 740px at 54% 14%, rgba(29, 143, 68, .08), transparent 62%),
  radial-gradient(760px 560px at 12% 80%, rgba(255, 74, 74, .04), transparent 62%); }

/* ─────────────────────── 2 · CH8 THE COLLECTION ───────────────────────── */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  grid-auto-flow: dense;
  align-items: start;
  gap: clamp(1.2rem, 2.6vw, 2rem);
  max-width: 1280px;
  margin: 0 auto;
  padding-top: .5rem;
}

/* archival print on a museum wall: paper mat, typewritten label */
.gallery-item {
  position: relative;
  margin: 0;
  background: #ece5d4;
  padding: .55rem .55rem .5rem;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 2px;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, .5),
    0 16px 30px -12px rgba(0, 0, 0, .75);
  transform: rotate(-.8deg);
  transition: transform .3s ease, box-shadow .3s ease;
}
.gallery-item:nth-child(even) { transform: rotate(.8deg); }

/* hover: museum-plinth lift + phosphor edge glow */
.gallery-item:hover {
  transform: translateY(-6px) rotate(0deg);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, .5),
    0 26px 44px -14px rgba(0, 0, 0, .85),
    0 0 0 1px rgba(51, 255, 102, .35),
    0 0 26px var(--phos-glow-2),
    0 0 60px var(--phos-glow-3);
  z-index: 2;
}

/* mixed exhibit sizes — dense grid packs around them */
.gallery-item.wide { grid-column: span 2; }

.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: sepia(.12) contrast(1.04) saturate(.92);
  background: #cfc7b4;
}
.gallery-item.tall img { aspect-ratio: 3 / 4; }
.gallery-item.wide img { aspect-ratio: 16 / 7; }

.gallery-item figcaption {
  font-family: var(--font-osd);
  font-size: .98rem;
  letter-spacing: .03em;
  line-height: 1.3;
  color: #3d3527;
  padding: .45rem .15rem .1rem;
}
.gallery-item figcaption strong {
  display: block;
  color: #241f14;
  font-weight: 400; /* VT323 has no bold — keep it crisp, not faux-bold */
  letter-spacing: .06em;
  margin-bottom: .15rem;
}
.gallery-item .credit {
  display: block;
  margin-top: .35rem;
  font-size: .78rem;
  letter-spacing: .02em;
  color: #3d3527;
  opacity: .78; /* ≈4.6:1 on the paper mat — CC-BY credits must stay readable */
}

/* ─────────────────────── 3 · CH9 BIG & SMALL ──────────────────────────── */

.sizes-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  max-width: 1380px;
  margin: 0 auto;
}

/* the exhibit floor: spotlight pool above, dark boards below */
.sizes-stage {
  background:
    radial-gradient(70% 75% at 50% 30%, rgba(255, 179, 71, .05), transparent 65%),
    linear-gradient(180deg, var(--ink-2) 0%, var(--ink-2) 72%, #131920 100%),
    var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: clamp(.9rem, 2.5vw, 1.6rem);
  box-shadow: 0 18px 44px -20px rgba(0, 0, 0, .75);
}
#sizes-svg { width: 100%; height: auto; overflow: visible; }

/* each set is a tappable exhibit */
.size-set { cursor: pointer; transition: opacity .3s ease, filter .3s ease; outline: none; }
.size-set:hover {
  filter: brightness(1.18) drop-shadow(0 0 5px var(--phos-glow-2));
}
.size-set.active {
  filter:
    brightness(1.3)
    drop-shadow(0 0 6px var(--phos-glow-1))
    drop-shadow(0 0 18px var(--phos-glow-2));
}
.size-set.dimmed { opacity: .35; }
.size-set.dimmed:hover { opacity: .8; }

/* focus ring: outline where supported + stroked hit-rect fallback */
.size-set:focus-visible {
  outline: 2px solid var(--phos);
  outline-offset: 3px;
  border-radius: 4px;
}
.size-set:focus-visible .hit {
  stroke: var(--phos);
  stroke-width: 1;
  stroke-dasharray: 3 3;
}

.sizes-tools {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: clamp(.7rem, 2vw, 1rem);
  padding: 0 .25rem;
}
.sizes-tools-note { font-size: 1.05rem; opacity: .7; }

/* SHOW WEIGHTS latched on: phosphor-filled, like .chip.active */
.sizes-tools .btn-crt.on {
  color: var(--ink);
  background: var(--phos);
  text-shadow: none;
  box-shadow:
    0 3px 0 rgba(0, 0, 0, .55),
    0 0 14px var(--phos-glow-1),
    0 0 38px var(--phos-glow-2);
}

.sizes-weights use { pointer-events: none; }

/* weight stacks live in the DOM once built — only show while latched on
   (overflow:visible on #sizes-svg would otherwise spill them below) */
#sizes-svg:not(.weights-on) .sizes-weights { display: none; }

/* re-assert the dimmed label tiers: .osd-svg { fill: var(--phos) } in
   style.css beats SVG presentation attributes, flattening the hierarchy */
#sizes-svg text[fill="var(--cream-dim)"] { fill: var(--cream-dim); }
#sizes-svg text[fill="var(--phos-dim)"]  { fill: var(--phos-dim); }

/* spec panel — same family as #anatomy-info, warmed to CH9's amber */
.sizes-card {
  position: sticky;
  top: 2rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .02), transparent 40%),
    var(--ink-3);
  border: 1px solid var(--line);
  border-left: 3px solid rgba(255, 179, 71, .55);
  border-radius: 12px;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  box-shadow: 0 14px 34px -16px rgba(0, 0, 0, .7);
  transition: opacity .13s ease;
}
.sizes-card.swap { opacity: 0; }

.sizes-card-kicker { font-size: 1rem; opacity: .8; margin-bottom: .55rem; }
.sizes-card-name {
  font-size: clamp(1.3rem, 2.8vw, 1.65rem);
  margin-bottom: .9rem;
  min-height: 1.25em;
}

.sizes-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .7rem;
  padding: .75rem 0 .8rem;
  margin-bottom: .9rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.sizes-specs .spec dt { font-size: .95rem; opacity: .85; margin-bottom: .1rem; }
.sizes-specs .spec dd {
  margin: 0;
  font-weight: 600;
  font-size: .98rem;
  color: var(--cream);
  line-height: 1.3;
}

.sizes-equiv {
  font-size: .95rem;
  color: var(--amber);
  text-shadow: 0 0 10px rgba(255, 179, 71, .12);
  margin-bottom: .9rem;
}

.sizes-fact {
  font-family: var(--font-osd);
  font-size: 1.1rem;
  line-height: 1.35;
  letter-spacing: .04em;
  color: var(--phos);
  text-shadow: 0 0 6px var(--phos-glow-2);
  padding: .55rem .8rem .45rem;
  border: 1px dashed rgba(51, 255, 102, .35);
  border-radius: 8px;
  background: rgba(51, 255, 102, .05);
  min-height: 4.4em;
}

/* ─────────────────────── 4 · CH10 SCREENING ROOM ──────────────────────── */

.cinema-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 350px), 1fr));
  gap: clamp(1.4rem, 3vw, 2.4rem);
  max-width: 1280px;
  margin: 0 auto;
}

/* mini wood cabinet around each feature — same joinery as .tv-shell */
.cinema-tv {
  position: relative;
  border-radius: 14px;
  padding: clamp(.6rem, 1.6vw, .9rem);
  background:
    linear-gradient(115deg, rgba(255, 255, 255, .10), transparent 30%, transparent 72%, rgba(0, 0, 0, .28)),
    repeating-linear-gradient(
      93deg,
      var(--wood-2) 0px,
      var(--wood-1) 6px,
      var(--wood-2) 11px,
      #6a4426 17px,
      var(--wood-1) 24px
    );
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, .12),
    inset 0 -3px 8px rgba(0, 0, 0, .5),
    0 20px 40px -16px rgba(0, 0, 0, .8),
    0 6px 14px rgba(0, 0, 0, .45);
  transition: transform .3s ease, box-shadow .3s ease;
}
.cinema-tv:hover {
  transform: translateY(-4px);
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, .12),
    inset 0 -3px 8px rgba(0, 0, 0, .5),
    0 26px 48px -16px rgba(0, 0, 0, .85),
    0 0 24px var(--phos-glow-3);
}

/* dark bezel holding a 16:9 tube — no horizontal overflow at 375px */
.cinema-screen {
  background: var(--bezel);
  border-radius: 10px;
  padding: clamp(.4rem, 1.2vw, .6rem);
  box-shadow:
    inset 0 2px 2px rgba(255, 255, 255, .09),
    inset 0 -2px 4px rgba(0, 0, 0, .55),
    0 2px 6px rgba(0, 0, 0, .4);
}
.cinema-screen iframe {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 6px;
  background: #050805;
  box-shadow:
    inset 0 0 4px rgba(0, 0, 0, .9),
    inset 0 0 30px 8px rgba(0, 0, 0, .5);
}

/* brass-lit NOW SHOWING plaque under the set */
.cinema-plaque {
  margin-top: clamp(.6rem, 1.6vw, .85rem);
  padding: .65rem .85rem .6rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 179, 71, .28);
  background: rgba(0, 0, 0, .32);
  box-shadow:
    inset 0 2px 6px rgba(0, 0, 0, .5),
    inset 0 -1px 0 rgba(255, 220, 170, .07);
}
.cinema-now {
  font-size: .95rem;
  letter-spacing: .14em;
  color: var(--amber);
  text-shadow: 0 0 6px var(--amber-glow-2);
  margin-bottom: .3rem;
}
.cinema-title {
  font-family: var(--font-osd);
  font-weight: 400;
  text-transform: uppercase;
  font-size: 1.22rem;
  letter-spacing: .045em;
  line-height: 1.25;
  color: var(--phos);
  text-shadow: 0 0 6px var(--phos-glow-1), 0 0 18px var(--phos-glow-2);
  margin-bottom: .4rem;
}
.cinema-why {
  font-family: var(--font-body);
  font-size: .9rem;
  letter-spacing: normal;
  line-height: 1.5;
  color: var(--cream-dim);
  text-shadow: none;
}

/* ─────────────────────── 5 · CH11 POP QUIZ ────────────────────────────── */

.quiz-stage { max-width: 800px; margin: 0 auto; }

.quiz-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .8rem 1.2rem;
  margin-bottom: 1.1rem;
  padding: 0 .3rem;
}
.quiz-score { font-size: clamp(1.3rem, 3vw, 1.6rem); }

.quiz-progress { display: flex; gap: .45rem; }
.quiz-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--ink-3);
  border: 1px solid var(--line-strong);
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.quiz-dot.current {
  border-color: var(--phos);
  box-shadow: 0 0 8px var(--phos-glow-1);
  animation: quiz-dot-pulse 1.6s ease-in-out infinite;
}
.quiz-dot.right {
  background: var(--phos);
  border-color: var(--phos);
  box-shadow: 0 0 8px var(--phos-glow-1), 0 0 20px var(--phos-glow-2);
}
.quiz-dot.wrong {
  background: var(--rgb-r);
  border-color: var(--rgb-r);
  box-shadow: 0 0 8px rgba(255, 74, 74, .55), 0 0 20px rgba(255, 74, 74, .2);
}
@keyframes quiz-dot-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.3); }
}

/* the question screen IS a TV face: bezel border, curved-glass innards */
.quiz-screen {
  position: relative;
  border: clamp(10px, 2vw, 14px) solid var(--bezel);
  border-radius: 22px;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  background:
    repeating-linear-gradient(to bottom, rgba(0, 0, 0, .26) 0 1px, transparent 1px 3px),
    radial-gradient(120% 100% at 50% 0%, rgba(51, 255, 102, .07), transparent 55%),
    #071009;
  box-shadow:
    inset 0 0 5px rgba(0, 0, 0, .9),
    inset 0 0 44px 10px rgba(0, 0, 0, .55),
    0 0 0 2px rgba(0, 0, 0, .5),
    0 2px 3px rgba(255, 255, 255, .06),
    0 22px 48px -18px rgba(0, 0, 0, .8);
  transition: opacity .4s ease, filter .4s ease;
}
/* glass glare sweep */
.quiz-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: radial-gradient(120% 90% at 24% 6%, rgba(255, 255, 255, .06), transparent 40%);
  pointer-events: none;
}
/* game over: the set powers down behind the results card */
.quiz-screen.done { opacity: .3; filter: saturate(.4) brightness(.7); }

.quiz-qnum { font-size: 1.05rem; opacity: .85; margin-bottom: .9rem; }

.quiz-question {
  font-size: clamp(1.25rem, 1.05rem + 1.2vw, 1.7rem);
  font-weight: 600;
  line-height: 1.35;
  max-width: 38ch;
  margin-bottom: 1.6rem;
  position: relative;
  z-index: 1;
}

.quiz-answers {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.quiz-btn {
  flex: 1 1 140px;
  text-align: center;
  font-size: clamp(1.4rem, 4vw, 1.8rem);
  letter-spacing: .1em;
  padding: .9rem 1rem .7rem;
}
.quiz-btn:disabled { cursor: default; }
.quiz-btn:disabled:not(.picked):not(.is-answer) { opacity: .35; }
/* picked the wrong plate: it burns red */
.quiz-btn.picked:not(.is-answer) {
  --btn-c: var(--rgb-r);
  --btn-glow: rgba(255, 74, 74, .55);
}
/* the true answer stays lit even while disabled */
.quiz-btn.is-answer:disabled {
  box-shadow:
    0 4px 0 rgba(0, 0, 0, .55),
    inset 0 0 12px rgba(51, 255, 102, .12),
    0 0 18px var(--btn-glow),
    0 0 44px var(--phos-glow-2);
}

/* JS toggles [hidden] — never let our display rules resurrect them */
.quiz-verdict[hidden], .quiz-final[hidden] { display: none !important; }

.quiz-verdict {
  position: relative;
  z-index: 1;
  margin-top: 1.5rem;
  padding: 1rem 1.1rem .95rem;
  border: 1px dashed rgba(51, 255, 102, .35);
  border-radius: 10px;
  background: rgba(51, 255, 102, .05);
}
.quiz-verdict.on { animation: quiz-verdict-in .35s ease both; }
@keyframes quiz-verdict-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}
.quiz-verdict-head { font-size: 1.4rem; margin-bottom: .45rem; }
.quiz-verdict-body {
  color: var(--cream-dim);
  font-size: .95rem;
  max-width: 52ch;
  margin-bottom: .9rem;
}

/* verdict tint: right = phosphor green, wrong = warning red
   (picked === is-answer means the call was correct) */
.quiz-screen:has(.quiz-btn.picked.is-answer) .quiz-verdict {
  border-color: rgba(51, 255, 102, .45);
  background: rgba(51, 255, 102, .07);
}
.quiz-screen:has(.quiz-btn.picked:not(.is-answer)) .quiz-verdict {
  border-color: rgba(255, 74, 74, .5);
  background: rgba(255, 74, 74, .06);
}
.quiz-screen:has(.quiz-btn.picked:not(.is-answer)) .quiz-verdict-head {
  color: var(--rgb-r);
  text-shadow: 0 0 8px rgba(255, 74, 74, .55), 0 0 22px rgba(255, 74, 74, .22);
}

/* final results: full game-show drama */
.quiz-final {
  position: relative;
  overflow: hidden;
  text-align: center;
  margin-top: 1.6rem;
  padding: clamp(1.8rem, 5vw, 2.8rem) 1.2rem clamp(1.6rem, 4vw, 2.2rem);
  border: 1px solid rgba(51, 255, 102, .3);
  border-radius: 16px;
  background:
    repeating-linear-gradient(to bottom, rgba(0, 0, 0, .25) 0 1px, transparent 1px 3px),
    rgba(6, 16, 7, .8);
  box-shadow:
    inset 0 0 24px rgba(0, 0, 0, .6),
    0 0 30px var(--phos-glow-3),
    0 22px 48px -18px rgba(0, 0, 0, .8);
}
.quiz-final.on { animation: quiz-final-in .55s cubic-bezier(.22, 1, .36, 1) both; }
@keyframes quiz-final-in {
  from { opacity: 0; transform: scale(.94) translateY(16px); }
  to   { opacity: 1; transform: none; }
}

.quiz-confetti {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
/* everything else floats above the phosphor burst */
.quiz-final > :not(.quiz-confetti) { position: relative; z-index: 1; }

.quiz-final-kicker { font-size: 1.05rem; opacity: .8; margin-bottom: .7rem; }
.quiz-final-score {
  font-size: clamp(3rem, 10vw, 4.6rem);
  line-height: 1;
  margin-bottom: .5rem;
  text-shadow:
    0 0 10px var(--phos-glow-1),
    0 0 34px var(--phos-glow-2),
    0 0 80px var(--phos-glow-3);
}
.quiz-rank {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.3rem, 4vw, 1.9rem);
  line-height: 1.1;
  color: var(--amber);
  text-shadow: 0 0 10px var(--amber-glow-1), 0 0 32px var(--amber-glow-2);
  margin-bottom: .7rem;
}
.quiz-rank-blurb {
  color: var(--cream-dim);
  max-width: 44ch;
  margin: 0 auto 1.5rem;
}

/* ─────────────────────── 6 · RESPONSIVE ───────────────────────────────── */

@media (max-width: 820px) {
  .sizes-wrap { grid-template-columns: 1fr; }
  .sizes-card { position: static; }
  .quiz-hud { justify-content: center; text-align: center; }
}

@media (max-width: 600px) {
  /* one-column territory: a 2-col span would overflow the grid */
  .gallery-item.wide { grid-column: auto; }
  .gallery-item.wide img { aspect-ratio: 16 / 9; }

  /* CH9 stage renders ~300px wide here (600-unit viewBox ≈ half scale):
     drop the fine print, enlarge the size labels so they survive the shrink.
     (SVG CSS px = user units, so these still scale with the viewBox.) */
  #sizes-svg .sizes-scale,
  #sizes-svg text[font-size="4.6"] { display: none; }
  #sizes-svg text[font-size="7"]   { font-size: 11px; }
  #sizes-svg text[font-size="6.5"] { font-size: 9px; }
}

/* wide desktop: cinema-grid settles at exactly 3 columns (capped 1280px,
   350px min tracks) — center the orphaned 7th set instead of 3+3+1 */
@media (min-width: 1360px) {
  .cinema-tv:last-child:nth-child(3n + 1) { grid-column: 2; }
}

@media (max-width: 480px) {
  .gallery-grid { gap: 1.4rem; }
  .quiz-btn { font-size: 1.35rem; padding: .8rem .8rem .6rem; }
  .quiz-dot { width: 11px; height: 11px; }
  .sizes-specs { gap: .45rem; }
  .cinema-plaque { padding: .55rem .7rem .5rem; }
}

/* coarse pointers: keep the resting print tilt, no hover-lift dependence */
@media (hover: none) {
  .gallery-item:hover { transform: rotate(-.8deg); box-shadow: 0 1px 2px rgba(0, 0, 0, .5), 0 16px 30px -12px rgba(0, 0, 0, .75); }
  .gallery-item:nth-child(even):hover { transform: rotate(.8deg); }
  .cinema-tv:hover { transform: none; }
}

/* ─────────────────────── 7 · REDUCED MOTION ───────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .gallery-item, .gallery-item:hover,
  .gallery-item:nth-child(even), .gallery-item:nth-child(even):hover { transform: none; }
  .cinema-tv:hover { transform: none; }
  .quiz-dot.current { animation: none; }
  .quiz-verdict.on, .quiz-final.on { animation: none; }
  .quiz-confetti { display: none; }
  .sizes-card { transition: none; }
  .sizes-card.swap { opacity: 1; }
}

/* ─────────────────────── 8 · PRINT ────────────────────────────────────── */

@media print {
  .cinema-screen iframe { display: none; }
  .quiz-confetti { display: none; }
  .gallery-item { transform: none; box-shadow: none; }
}

/* ── screening room posters (replaces file://-blocked YouTube iframes) ── */
.cinema-link {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 6px;
  background: #050805;
  box-shadow:
    inset 0 0 4px rgba(0, 0, 0, .9),
    inset 0 0 30px 8px rgba(0, 0, 0, .5);
}
.cinema-poster {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.88) contrast(1.04) brightness(.92);
  transition: filter .35s ease, transform .45s ease;
}
.cinema-link::after {                 /* faint scanlines over the poster */
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom, transparent 0 2px, rgba(0, 0, 0, .16) 2px 3px);
  border-radius: 6px;
}
.cinema-play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(52px, 12%, 64px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  padding-left: .35rem;
  border-radius: 50%;
  color: var(--phos);
  font-size: 1.3rem;
  background: rgba(6, 12, 8, .72);
  border: 2px solid var(--phos);
  box-shadow:
    0 0 14px rgba(51, 255, 102, .45),
    inset 0 0 10px rgba(51, 255, 102, .2);
  text-shadow: 0 0 8px rgba(51, 255, 102, .9);
  transition: transform .25s ease, box-shadow .25s ease;
  z-index: 1;
}
.cinema-link:hover .cinema-poster,
.cinema-link:focus-visible .cinema-poster { filter: saturate(1.05) contrast(1.06) brightness(1.04); }
.cinema-link:hover .cinema-play,
.cinema-link:focus-visible .cinema-play {
  transform: translate(-50%, -50%) scale(1.12);
  box-shadow:
    0 0 26px rgba(51, 255, 102, .7),
    inset 0 0 14px rgba(51, 255, 102, .35);
}
.cinema-link:focus-visible { outline: 2px solid var(--phos); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  .cinema-poster, .cinema-play { transition: none; }
}