/* ============ SECTIONS — KLATKI ============ */

/* ================= 01 · FILM — pinned scrub ================= */
.s-film { background: var(--grad-aurora); }

.s-film__stage {
  position: relative;
  height: 100svh;
  overflow: hidden;
}

.s-film__glow {
  position: absolute;
  inset: 0;
  z-index: var(--z-glow);
  background: var(--glow-stage);
  pointer-events: none;
}

.s-film__canvas {
  position: absolute;
  inset: 0;
  z-index: var(--z-canvas);
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Poster — widoczny zanim canvas wystartuje + na tierze static */
.s-film__poster {
  position: absolute;
  inset: 0;
  z-index: var(--z-canvas);
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10svh 0;
  pointer-events: none;
}
html[data-tier="full"] .s-film__poster,
html[data-tier="lite"] .s-film__poster { display: none; }

/* Letterbox */
.s-film__bar {
  position: absolute;
  left: 0; right: 0;
  height: var(--letterbox);
  z-index: var(--z-bars);
  background: var(--black);
  pointer-events: none;
}
.s-film__bar--top { top: 0; }
.s-film__bar--bottom { bottom: 0; }

/* HUD */
.s-film__hud {
  position: absolute;
  inset: 0;
  z-index: var(--z-hud);
  pointer-events: none;
  color: var(--cream-mute);
}
.s-film__hud > span { position: absolute; }
.s-film__hud-rec {
  top: calc(var(--letterbox) + 18px);
  left: var(--gutter);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.s-film__hud-rec i {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--pink);
  animation: rec-blink 1.4s steps(1, end) infinite;
}
@keyframes rec-blink { 50% { opacity: .15; } }
.s-film__hud-time {
  top: calc(var(--letterbox) + 18px);
  right: var(--gutter);
  font-variant-numeric: tabular-nums;
  color: var(--yellow);
}
.s-film__hud-frame {
  bottom: calc(var(--letterbox) + 18px);
  left: var(--gutter);
  font-variant-numeric: tabular-nums;
}
.s-film__hud-spec {
  bottom: calc(var(--letterbox) + 18px);
  right: var(--gutter);
}

/* ---------- Rozdziały ---------- */
.ch {
  position: absolute;
  z-index: var(--z-chapters);
  opacity: 0;
  pointer-events: none;
  text-shadow: 0 2px 28px rgba(5, 3, 15, .55), 0 0 64px rgba(5, 3, 15, .35);
  /* własna warstwa: drift translateY nie repaintuje tekstu z ciężkim shadow */
  will-change: transform, opacity;
}
.ch.is-on { pointer-events: auto; }

.ch__marker { color: var(--yellow); margin-bottom: 16px; }
.ch__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-ch);
  line-height: .94;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.ch__title em {
  background-image: var(--grad-ribbon);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ch__body {
  margin-top: 22px;
  max-width: 42ch;
  font-size: var(--fs-lead);
  color: var(--cream-soft);
}
.ch__body strong { color: var(--cream); }

.ch--left {
  left: var(--gutter);
  top: 50%;
  translate: 0 -50%;
  max-width: min(46vw, 560px);
}
.ch--right {
  right: var(--gutter);
  top: 50%;
  translate: 0 -50%;
  max-width: min(46vw, 560px);
  text-align: left;
}

.ch__list {
  margin-top: 26px;
  list-style: none;
  font-size: 13px;
}
.ch__list li {
  padding: 13px 0;
  border-bottom: var(--rule-soft);
  color: var(--cream-soft);
}
.ch__list li:first-child { border-top: var(--rule-soft); }
.ch__list strong { color: var(--yellow); font-weight: 600; }

/* CH0 — karta tytułowa */
.ch--title {
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--letterbox) + 40px) var(--gutter);
}
.ch__eyebrow { color: var(--cream-mute); margin-bottom: 22px; }
.ch__h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-title);
  line-height: .86;
  letter-spacing: -.03em;
}
/* sub + cue jak napisy kinowe — podkład, bo leżą na jasnej etykiecie */
.ch__sub {
  margin-top: 26px;
  font-size: var(--fs-lead);
  color: var(--cream);
  padding: 8px 20px;
  background: rgba(5, 3, 15, .55);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-radius: 4px;
}
.ch__cue {
  position: absolute;
  bottom: calc(var(--letterbox) + 54px);
  left: 50%;
  translate: -50% 0;
  color: var(--cream-soft);
  padding: 7px 16px;
  background: rgba(5, 3, 15, .55);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-radius: 4px;
}
.ch__cue span {
  display: inline-block;
  margin-left: 6px;
  animation: cue-bob 1.6s var(--ease-out) infinite;
}
@keyframes cue-bob { 50% { transform: translateY(5px); } }

/* CH4 — finał: tekst u góry, butelka (mała, kadr z JS) staje pod spodem */
.ch--final {
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding: calc(var(--letterbox) + 7svh) var(--gutter) 0;
}
.ch--final .ch__title { font-size: var(--fs-ch); }
.ch__ctas {
  display: flex;
  gap: 16px;
  margin-top: 34px;
  flex-wrap: wrap;
  justify-content: center;
}
.ch__trust { margin-top: 22px; color: var(--cream-mute); }

/* ================= Sekcje wspólne ================= */
.s-why, .s-how, .s-ingr, .s-rev, .s-buy {
  padding: var(--block-pad) var(--gutter);
}

/* ================= 02 · ZA KULISAMI ================= */
.s-why {
  background: var(--grad-deep);
}
.s-why__head { max-width: 880px; }
.s-why__title, .s-how__title, .s-ingr__title, .s-rev__title, .s-buy__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-display);
  line-height: 1;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.s-why__title em, .s-how__title em, .s-ingr__title em, .s-rev__title em, .s-buy__title em {
  background-image: var(--grad-ribbon);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.s-why__lead, .s-how__lead, .s-ingr__lead {
  margin-top: 20px;
  font-size: var(--fs-lead);
  color: var(--cream-soft);
  max-width: 62ch;
}

.s-why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 28px);
  margin-top: clamp(40px, 5vw, 72px);
}
.why-card {
  border: var(--rule-soft);
  padding: clamp(24px, 2.6vw, 40px);
  background: rgba(5, 3, 15, .25);
}
.why-card__num { color: var(--yellow); margin-bottom: 40px; }
.why-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.1;
  margin-bottom: 12px;
}
.why-card p { color: var(--cream-soft); }
.s-why__outro {
  margin-top: clamp(32px, 4vw, 56px);
  color: var(--cream-mute);
  font-size: var(--fs-lead);
}

/* ================= 03 · STOPKLATKI ================= */
.s-how {
  background: var(--grad-cream);
  color: var(--ink);
}
.s-how__lead { color: var(--ink-soft); }
.s-how__lead strong { color: var(--ink); }

.how-row {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 88px);
  align-items: center;
  padding: clamp(40px, 5vw, 72px) 0;
  border-bottom: 1px solid var(--ink-mute);
}
.how-row:first-of-type { margin-top: clamp(32px, 4vw, 56px); border-top: 1px solid var(--ink-mute); }
.how-row--flip .how-row__still { order: 2; }

/* Stopklatka — kadr z taśmy filmowej */
.how-row__still {
  position: relative;
  background: var(--grad-night);
  padding: clamp(20px, 2.4vw, 36px) clamp(34px, 3.6vw, 52px);
}
.how-row__still::before,
.how-row__still::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 14px;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0 8px,
    var(--cream-faint) 8px 18px,
    transparent 18px 26px
  );
}
.how-row__still::before { left: 9px; }
.how-row__still::after { right: 9px; }
.how-row__still img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.how-row__still figcaption {
  margin-top: 10px;
  text-align: center;
  color: var(--cream-mute);
}

.how-row__num { color: var(--pink-deep); margin-bottom: 14px; }
.how-row__text h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 2.6vw, 38px);
  line-height: 1.05;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.how-row__text p { color: var(--ink-soft); max-width: 56ch; }
.how-row__text strong { color: var(--ink); }

.s-how__callout {
  margin-top: clamp(40px, 5vw, 72px);
  padding: clamp(28px, 3vw, 48px);
  background: var(--navy-night);
  color: var(--cream);
}
.s-how__callout h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.4vw, 34px);
  text-transform: uppercase;
  margin-bottom: 10px;
  background-image: var(--grad-ribbon);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.s-how__callout p { color: var(--cream-soft); max-width: 70ch; }

/* ================= 04 · OBSADA — skład ================= */
.s-ingr { background: var(--grad-night); }
.s-ingr__table { margin-top: clamp(36px, 4.5vw, 64px); }

.ingr-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .7fr) minmax(0, 1.6fr);
  gap: clamp(16px, 2.5vw, 48px);
  padding: 20px 0;
  border-bottom: var(--rule-soft);
  align-items: baseline;
}
.ingr-row--head { color: var(--cream-mute); border-bottom: 1px solid var(--cream-faint); }
.ingr-row strong { font-weight: 600; }
.ingr-row i {
  display: block;
  font-style: normal;
  color: var(--cream-mute);
  margin-top: 4px;
}
.ingr-row__dose {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--cream-soft);
  font-variant-numeric: tabular-nums;
}
.ingr-row--hot .ingr-row__dose { color: var(--yellow); }
.ingr-row > span:last-child { color: var(--cream-soft); font-size: 15px; }
.s-ingr__micro { margin-top: 24px; color: var(--cream-mute); }

/* ================= 05 · MARQUEE ================= */
.s-band {
  background: var(--grad-ribbon);
  color: var(--ink);
  padding: clamp(14px, 1.6vw, 22px) 0;
}
.marquee {
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 52px);
  line-height: 1;
  letter-spacing: -.01em;
  user-select: none;
}
.marquee__track { display: inline-block; will-change: transform; }
.marquee__track span { display: inline-block; padding-right: .3em; }

/* ================= 06 · RECENZJE ================= */
.s-rev { background: var(--grad-aurora); }
.s-rev__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 28px);
  margin-top: clamp(40px, 5vw, 72px);
}
.rev-card {
  border: var(--rule-soft);
  padding: clamp(24px, 2.6vw, 40px);
  background: rgba(5, 3, 15, .35);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.rev-card__stars {
  color: var(--yellow);
  font-size: 18px;
  letter-spacing: .3em;
}
.rev-card blockquote {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-quote);
  line-height: 1.25;
  flex: 1;
}
.rev-card__by { color: var(--cream-mute); }
.rev-card--ghost { border-style: dashed; opacity: .85; }

/* ================= 07 · KUP — bilety ================= */
.s-buy {
  position: relative;
  background: var(--black);
  overflow: clip;
}
.s-buy__glow {
  position: absolute;
  inset: 0;
  background: var(--glow-buy);
  pointer-events: none;
}
.s-buy__head, .s-buy__stage, .s-buy__badges, .s-buy__micro { position: relative; }
.s-buy__head { text-align: center; max-width: 760px; margin: 0 auto; }
.s-buy__sub { margin-top: 18px; font-size: var(--fs-lead); color: var(--cream-soft); }

.s-buy__stage {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  margin-top: clamp(40px, 5vw, 72px);
}
.s-buy__canvas {
  width: 100%;
  aspect-ratio: 1 / 1.15;
}

.packs {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pack {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "tag  tag   flag"
    "qty  price btn"
    "qty  unit  btn";
  column-gap: clamp(16px, 2vw, 32px);
  align-items: center;
  border: var(--rule-soft);
  padding: 20px clamp(20px, 2.4vw, 34px);
  background: rgba(13, 8, 38, .55);
}
.pack--hot {
  border-color: var(--yellow);
  background: rgba(27, 19, 70, .75);
}
.pack__flag { grid-area: flag; color: var(--yellow); justify-self: end; }
.pack__tag { grid-area: tag; color: var(--cream-mute); margin-bottom: 8px; }
.pack__qty {
  grid-area: qty;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(44px, 4.6vw, 72px);
  line-height: .9;
}
.pack__qty span {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cream-mute);
  margin-top: 8px;
}
.pack__price {
  grid-area: price;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.2vw, 32px);
}
.pack__unit { grid-area: unit; color: var(--cream-mute); margin-top: 4px; }
.pack__btn { grid-area: btn; justify-self: end; }

.s-buy__badges {
  display: flex;
  justify-content: center;
  gap: clamp(20px, 4vw, 56px);
  list-style: none;
  margin-top: clamp(36px, 4vw, 56px);
  color: var(--cream-soft);
}
.s-buy__badges li::before { content: "✓ "; color: var(--yellow); }
.s-buy__micro {
  text-align: center;
  margin-top: 16px;
  color: var(--cream-mute);
}

/* ================= 08 · NAPISY KOŃCOWE ================= */
.credits {
  background: var(--black);
  padding: var(--block-pad) var(--gutter) clamp(40px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-top: var(--rule-soft);
}
.credits__end { color: var(--cream-mute); margin-bottom: 26px; }
.credits__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 6vw, 88px);
  letter-spacing: -.02em;
  line-height: .9;
}
.credits__logo em {
  background-image: var(--grad-ribbon);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.credits__roll {
  margin-top: clamp(40px, 5vw, 64px);
  width: min(720px, 100%);
}
.credits__roll > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 13px 0;
  border-bottom: var(--rule-soft);
}
.credits__roll dt { text-align: right; color: var(--cream-mute); }
.credits__roll dd { text-align: left; color: var(--cream-soft); }

.credits__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 28px;
  margin-top: clamp(36px, 4vw, 56px);
  color: var(--cream-mute);
}
.credits__links a:hover { color: var(--yellow); }

.credits__disclaimer {
  margin-top: clamp(32px, 4vw, 48px);
  max-width: 72ch;
  font-size: 13px;
  color: var(--cream-mute);
}
.credits__copy { margin-top: 20px; color: var(--cream-faint); }

/* ================= Mobile ================= */
@media (max-width: 899px) {
  .nav__links { display: none; }

  .ch--left, .ch--right {
    left: var(--gutter);
    right: var(--gutter);
    max-width: none;
    top: auto;
    bottom: calc(var(--letterbox) + 52px);
    translate: 0 0;
  }
  .ch__body { font-size: 15px; }
  .ch__list { margin-top: 16px; }
  .ch__list li { padding: 9px 0; font-size: 12px; }
  .s-film__hud-spec { display: none; }

  .s-why__grid, .s-rev__grid { grid-template-columns: 1fr; }
  .how-row { grid-template-columns: 1fr; gap: 24px; }
  .how-row--flip .how-row__still { order: 0; }
  .how-row__still { max-width: 420px; }

  .ingr-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .ingr-row--head span:not(:first-child) { display: none; }

  .s-buy__stage { grid-template-columns: 1fr; }
  .s-buy__canvas { max-width: 320px; margin: 0 auto; aspect-ratio: 1; }
  .pack {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "tag   flag"
      "qty   qty"
      "price price"
      "unit  unit"
      "btn   btn";
  }
  .pack__btn { justify-self: stretch; margin-top: 14px; }
  .pack__btn.btn { width: 100%; }

  .credits__roll > div { grid-template-columns: 1fr; gap: 2px; }
  .credits__roll dt, .credits__roll dd { text-align: center; }
}