/*
 * V69 cinema acts pass · r3
 * Act 02 полностью перестроен в родном языке сайта (приказ шефа 27.07):
 * чистый чёрный, родной cutout S21 из hero, флот из живых машин с
 * крутящимися вентиляторами у каждой, золотой пунктирный маршрут через
 * узел-знак. Act 03 (S21 Product Ritual r2) без изменений.
 */

@property --t { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --title-in { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --one-copy { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --route-one { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --fleet-copy { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --route-fleet { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --cta-in { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --merge-in { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --fleet-wave { syntax: "<number>"; inherits: true; initial-value: 0; }

/* ---------- shared cinema shell ---------- */
.cinema-pin { position: relative; height: 400vh; }
.cinema-pin--ritual { height: 440vh; }

.cinema-viewport {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: clip;
  background: var(--black);
}

.cinema-stage { position: absolute; inset: 0; }

/* ---------- ACT 02 · сцена в языке сайта ---------- */
.cinema-stage--paths {
  background:
    radial-gradient(ellipse at 12% 40%, rgba(64, 128, 156, 0.13), transparent 30rem),
    radial-gradient(ellipse at 88% 34%, rgba(214, 158, 62, 0.15), transparent 32rem),
    radial-gradient(circle at 50% 118%, rgba(231, 199, 125, 0.06), transparent 40rem),
    #050606;
}

/* дрейфующая золотая и голубая пыль в глубине сцены */
.cinema-stage--paths::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    radial-gradient(rgba(255, 228, 165, 0.16) 1px, transparent 1.5px),
    radial-gradient(rgba(159, 217, 230, 0.11) 1px, transparent 1.5px);
  background-size: 270px 270px, 360px 360px;
  background-position: 0 0, 130px 90px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 42%, #000 30%, transparent 82%);
  mask-image: radial-gradient(ellipse at 50% 42%, #000 30%, transparent 82%);
  opacity: 0.55;
  animation: v69Dust 70s linear infinite;
  pointer-events: none;
}

@keyframes v69Dust {
  to { background-position: -270px 270px, -230px 450px; }
}

.paths-ambient {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(104deg, transparent 7%, rgba(120, 190, 220, 0.05) 12%, transparent 20%),
    linear-gradient(256deg, transparent 7%, rgba(240, 200, 120, 0.065) 12%, transparent 21%),
    linear-gradient(180deg, transparent 56%, rgba(231, 199, 125, 0.045) 63%, transparent 70%),
    radial-gradient(circle at 50% 44%, rgba(231, 199, 125, calc(0.03 + var(--pulse, 0) * 0.05)), transparent 24rem);
  pointer-events: none;
}

.paths-ambient::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(112deg, transparent 37%, rgba(255, 236, 180, calc(var(--sweep2, 0) * 0.09)) 48%, rgba(159, 217, 230, calc(var(--sweep2, 0) * 0.04)) 53%, transparent 63%);
  transform: translateX(calc(-45% + var(--t, 0) * 90%));
  mix-blend-mode: screen;
}

.paths-floor {
  position: absolute;
  z-index: 1;
  left: 5%;
  right: 5%;
  bottom: 32%;
  height: 27%;
  background:
    linear-gradient(90deg, rgba(231, 199, 125, 0.055) 1px, transparent 1px) 0 0 / 6.25% 100%,
    linear-gradient(0deg, rgba(231, 199, 125, 0.05) 1px, transparent 1px) 0 0 / 100% 20%,
    radial-gradient(ellipse at 50% 0%, rgba(231, 199, 125, 0.06), transparent 60%);
  transform: perspective(920px) rotateX(62deg);
  transform-origin: 50% 100%;
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 38%, transparent 78%);
  mask-image: radial-gradient(ellipse at 50% 30%, #000 38%, transparent 78%);
  opacity: calc(0.5 + var(--t, 0) * 0.4);
  pointer-events: none;
}

/* золотой пунктирный маршрут: один майнер -> узел -> флот */
.paths-route {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.route-path {
  fill: none;
  stroke: rgba(244, 205, 112, 0.4);
  stroke-width: 1.1;
  stroke-dasharray: 1 8.4;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  filter:
    drop-shadow(0 0 2px rgba(255, 225, 156, 0.4))
    drop-shadow(0 0 7px rgba(205, 139, 31, 0.16));
  animation: v69RouteDrift 10s linear infinite;
}

@keyframes v69RouteDrift {
  to { stroke-dashoffset: -94; }
}

.route-path--flow {
  stroke: rgba(255, 232, 168, 0.95);
  stroke-width: 1.6;
  stroke-dasharray: 14 300;
  opacity: var(--route-a, 0);
  filter:
    drop-shadow(0 0 4px rgba(255, 225, 150, 0.8))
    drop-shadow(0 0 10px rgba(210, 150, 40, 0.4));
  animation: v69FlowRun 6.5s linear infinite;
}

.route-path--flow-fleet {
  opacity: var(--route-b, 0);
  animation-delay: -3.2s;
}

@keyframes v69FlowRun {
  to { stroke-dashoffset: -628; }
}

/* узел управления: официальный знак в кольцах */
.paths-node {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 39%;
  width: 180px;
  height: 152px;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.paths-node img {
  position: absolute;
  left: 50%;
  top: 36px;
  width: 66px;
  height: auto;
  transform: translateX(-50%);
  filter: drop-shadow(0 0 calc(8px + var(--pulse, 0) * 14px) rgba(244, 205, 112, 0.5));
}

.paths-node small {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  color: #7f7c75;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.3em;
  padding-left: 0.3em;
  white-space: nowrap;
}

.paths-node__ring {
  position: absolute;
  left: 50%;
  top: 55px;
  border-radius: 50%;
  pointer-events: none;
}

.paths-node__ring--a {
  width: 128px;
  height: 128px;
  border: 1px solid rgba(231, 199, 125, 0.3);
  border-top-color: rgba(244, 221, 164, 0.85);
  transform: translate(-50%, -50%) rotate(calc(var(--t, 0) * 160deg));
}

.paths-node__ring--b {
  width: 162px;
  height: 162px;
  border: 1px dashed rgba(159, 217, 230, 0.26);
  border-right-color: rgba(159, 217, 230, 0.6);
  transform: translate(-50%, -50%) rotate(calc(var(--t, 0) * -120deg));
}

/* один майнер слева: родной cutout, живые вентиляторы, скан-кольцо и отражение */
.paths-solo {
  position: absolute;
  z-index: 3;
  left: 9%;
  top: 21.5%;
  width: min(17.5vw, 256px);
  margin: 0;
  transform: translateX(calc((1 - var(--solo-in, 1)) * -18px));
}

.paths-solo::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 97%;
  width: 118%;
  aspect-ratio: 1 / 1;
  border: 1px dashed rgba(159, 217, 230, 0.34);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotateX(74deg) rotateZ(calc(var(--t, 0) * 140deg));
  opacity: calc(0.3 + var(--route-a, 0) * 0.5);
}

.paths-solo::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100.5%;
  height: 36%;
  background-image: url("/assets/hero/s21-orbit-miner-cutout-r2.webp");
  background-size: 100% auto;
  background-repeat: no-repeat;
  transform: scaleY(-1);
  opacity: 0.1;
  -webkit-mask-image: linear-gradient(0deg, transparent 26%, rgba(0, 0, 0, 0.85));
  mask-image: linear-gradient(0deg, transparent 26%, rgba(0, 0, 0, 0.85));
  pointer-events: none;
}

.paths-solo .paths-unit-img {
  display: block;
  width: 100%;
  height: auto;
  filter:
    drop-shadow(0 34px 54px rgba(0, 0, 0, 0.72))
    drop-shadow(0 0 20px rgba(159, 217, 230, calc(0.06 + var(--route-a, 0) * 0.12)));
}

.paths-solo > .fan-layer,
.paths-solo .paths-unit-img {
  animation: v69UnitFloat 5.2s ease-in-out infinite alternate;
}

.paths-solo figcaption {
  margin-top: 12px;
  color: #86b6c9;
  text-align: center;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

/* флот справа: два ряда, у каждой машины крутятся вентиляторы */
.paths-fleet {
  position: absolute;
  z-index: 3;
  right: 5.5%;
  top: 19.5%;
  width: min(33vw, 478px);
}

.paths-fleet__row {
  display: flex;
  justify-content: space-between;
}

.paths-fleet__row--back {
  padding: 0 7%;
  margin-bottom: -9%;
  opacity: 0.82;
}

.paths-fleet__row--back .paths-unit { width: 20.5%; }
.paths-fleet__row--front .paths-unit { width: 23%; }

.paths-unit {
  position: relative;
  margin: 0;
  filter: brightness(calc(0.68 + clamp(calc(var(--fleet-wave, 0) * 4.6 - var(--i, 0) * 0.5), 0, 1) * 0.42));
  animation: v69UnitFloat 6s ease-in-out infinite alternate;
  animation-delay: calc(var(--i, 0) * -0.75s);
}

.paths-fleet__row--back .paths-unit {
  filter: brightness(calc(0.56 + clamp(calc(var(--fleet-wave, 0) * 4.6 - var(--i, 0) * 0.5), 0, 1) * 0.36)) blur(0.4px);
}

.paths-unit .paths-unit-img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.66));
}

/* тёплое свечение включения за вентиляторами, когда волна доходит до машины */
.paths-unit::before {
  content: "";
  position: absolute;
  inset: 16% 44% 14% 2%;
  z-index: -1;
  background: radial-gradient(circle at 40% 52%, rgba(255, 198, 112, 0.5), transparent 68%);
  opacity: calc(clamp(calc(var(--fleet-wave, 0) * 4.6 - var(--i, 0) * 0.5), 0, 1) * 0.34);
  filter: blur(6px);
  pointer-events: none;
}

/* зеркальное отражение переднего ряда на полу */
.paths-fleet__row--front .paths-unit::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100.5%;
  height: 30%;
  background-image: url("/assets/hero/s21-orbit-miner-cutout-r2.webp");
  background-size: 100% auto;
  background-repeat: no-repeat;
  transform: scaleY(-1);
  opacity: 0.08;
  -webkit-mask-image: linear-gradient(0deg, transparent 30%, rgba(0, 0, 0, 0.8));
  mask-image: linear-gradient(0deg, transparent 30%, rgba(0, 0, 0, 0.8));
  pointer-events: none;
}

.paths-fleet__caption {
  position: absolute;
  right: 2%;
  bottom: -34px;
  color: #c8a765;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

@keyframes v69UnitFloat {
  from { transform: translateY(-3px); }
  to { transform: translateY(3px); }
}

/* ---------- живые вентиляторы (канон act03: тёмные лопасти multiply) ---------- */
.fan-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.fan-layer .fan {
  position: absolute;
  left: calc(var(--x) - var(--w) / 2);
  top: calc(var(--y) - var(--h) / 2);
  width: var(--w);
  height: var(--h);
  overflow: hidden;
  border-radius: 50%;
  opacity: var(--opacity, 0.3);
  mix-blend-mode: multiply;
}

.fan-layer .fan svg { display: block; width: 100%; height: 100%; }
.fan-layer .fan path { fill: rgba(0, 0, 0, 0.78); }
.fan-layer .fan circle { fill: rgba(6, 6, 6, 0.86); stroke: rgba(241, 238, 231, 0.13); stroke-width: 1; }
.fan-layer .fan .rotor { transform-origin: 0 0; animation: v69RotorSpin var(--speed, 3.4s) linear infinite; animation-delay: var(--phase, 0s); }
.fan-layer .fan .rotor.reverse { animation-name: v69RotorSpinReverse; }
.fan-layer .fan::after {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background: radial-gradient(circle, transparent 47%, rgba(255, 255, 255, 0.06) 63%, transparent 81%);
}

[data-paused="true"] .fan-layer .rotor { animation-play-state: paused; }

@keyframes v69RotorSpin { to { transform: rotate(360deg); } }
@keyframes v69RotorSpinReverse { to { transform: rotate(-360deg); } }

/* ---------- act head (site voice) ---------- */
.act-head {
  position: absolute;
  z-index: 8;
  left: 50%;
  top: 6.5%;
  width: min(92vw, 1080px);
  transform: translateX(-50%) translateY(calc((1 - var(--title-in)) * 18px - var(--drift, 0) * 6px));
  text-align: center;
  opacity: var(--title-in);
  pointer-events: none;
}

.act-head .eyebrow { margin-bottom: 20px; }

.act-head h2 {
  margin: 0;
  color: var(--ivory);
  font-size: clamp(38px, 4.4vw, 64px);
  font-weight: 380;
  letter-spacing: -0.05em;
  line-height: 0.98;
  animation: v69FloatA 9s ease-in-out infinite alternate;
}

/* ---------- отдельная полоса под лозунги и тексты (анимацию не перекрывает) ---------- */
.paths-copy {
  position: absolute;
  z-index: 9;
  left: 5.4%;
  right: 5.4%;
  top: 66%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 6%;
  align-items: start;
}

.paths-slot {
  max-width: 520px;
}

.paths-slot--fleet {
  justify-self: end;
  text-align: right;
}

.paths-slot small { display: block; margin-bottom: 12px; color: #7f7c75; font-size: 9px; font-weight: 700; letter-spacing: 0.2em; }
.paths-slot--one small { color: #86b6c9; }
.paths-slot--fleet small { color: #c8a765; }

.paths-slot h3 {
  margin: 0 0 10px;
  color: var(--ivory);
  font-size: clamp(24px, 2.3vw, 38px);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1.0;
  animation: v69FloatB 8s ease-in-out infinite alternate;
}

.paths-slot--fleet h3 { animation-delay: -3.5s; }

.paths-slot p {
  margin: 0 0 16px;
  color: #8f8d87;
  font-size: 13.5px;
  line-height: 1.55;
}

.paths-slot .button { pointer-events: auto; }
.paths-slot--one .button { animation: v69CtaPulse 4.5s ease-in-out infinite; }

@keyframes v69FloatA {
  from { transform: translateY(-2.5px); }
  to { transform: translateY(2.5px); }
}

@keyframes v69FloatB {
  from { transform: translateY(2px); }
  to { transform: translateY(-2px); }
}

/* ---------- assurance chips внутри слотов ---------- */
.slot-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.paths-slot--fleet .slot-chips { justify-content: flex-end; }
.slot-chips span {
  border: 1px solid rgba(232, 207, 153, 0.2);
  border-radius: 14px;
  padding: 8px 12px;
  background: rgba(5, 6, 6, 0.56);
  color: #cfc7b4;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.18em;
  white-space: nowrap;
  animation: v69ChipGlow 5s ease-in-out infinite;
}

.slot-chips span:nth-child(2) { animation-delay: 1.2s; }
.slot-chips span:nth-child(3) { animation-delay: 2.4s; }
.slot-chips span:nth-child(4) { animation-delay: 3.6s; }

.slot-chips--blue span { border-color: rgba(159, 217, 230, 0.24); color: #b9d2dc; animation-name: v69ChipGlowBlue; }

@keyframes v69ChipGlow {
  0%, 100% { border-color: rgba(232, 207, 153, 0.2); box-shadow: none; }
  50% { border-color: rgba(244, 221, 164, 0.52); box-shadow: 0 0 12px rgba(231, 199, 125, 0.2); }
}

@keyframes v69ChipGlowBlue {
  0%, 100% { border-color: rgba(159, 217, 230, 0.24); box-shadow: none; }
  50% { border-color: rgba(159, 217, 230, 0.55); box-shadow: 0 0 12px rgba(159, 217, 230, 0.2); }
}

@keyframes v69CtaPulse {
  0%, 100% { box-shadow: 0 12px 36px rgba(189, 140, 55, 0.16), inset 0 1px rgba(255, 255, 255, 0.24); }
  50% { box-shadow: 0 16px 46px rgba(225, 177, 88, 0.36), inset 0 1px rgba(255, 255, 255, 0.32); }
}

/* ---------- merge finale ---------- */
.act-merge {
  position: absolute;
  z-index: 11;
  left: 50%;
  top: 7.2%;
  display: grid;
  justify-items: center;
  gap: 16px;
  width: min(92vw, 900px);
  transform: translateX(-50%) scale(calc(0.98 + var(--merge-in, 0) * 0.02));
  text-align: center;
  opacity: var(--merge-in, 0);
  pointer-events: none;
}

.act-merge img { width: 64px; height: auto; filter: drop-shadow(0 0 20px rgba(231, 199, 125, 0.42)); }
.act-merge strong { color: var(--ivory); font-size: clamp(36px, 4vw, 64px); font-weight: 340; letter-spacing: -0.05em; line-height: 0.98; }
.act-merge span { color: var(--gold); font-size: 10px; font-weight: 700; letter-spacing: 0.34em; padding-left: 0.34em; }

/* ---------- ACT 03 · S21 product ritual (без изменений) ---------- */
.ritual-backdrop { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.ritual-backdrop .gold-axis {
  position: absolute;
  left: 63%;
  top: 8%;
  width: 1px;
  height: 80%;
  background: linear-gradient(180deg, transparent, rgba(231, 199, 125, 0.32), transparent);
  opacity: calc(var(--title, 0) * 0.5);
}

.ritual-backdrop .floor-plane {
  position: absolute;
  left: 30%;
  right: 4%;
  bottom: 7%;
  height: 30%;
  border-top: 1px solid rgba(231, 199, 125, 0.16);
  background: radial-gradient(ellipse at 55% 0%, rgba(231, 199, 125, 0.18), transparent 58%);
  transform: perspective(920px) rotateX(64deg);
  opacity: calc(var(--product, 0) * 0.7);
}

.light-ribbon { position: absolute; top: 44%; height: 1px; width: 56%; opacity: calc(var(--beam, 0) * 0.8); }
.ribbon-blue { left: -6%; background: linear-gradient(90deg, transparent, rgba(159, 217, 230, 0.75), transparent); box-shadow: 0 0 22px rgba(159, 217, 230, 0.4); transform: translateX(calc(var(--t) * 24%)); }
.ribbon-gold { right: -9%; top: 52%; background: linear-gradient(90deg, transparent, rgba(231, 199, 125, 0.85), transparent); box-shadow: 0 0 24px rgba(231, 199, 125, 0.4); transform: translateX(calc(var(--t) * -20%)); }

.ritual-head {
  position: absolute;
  z-index: 8;
  left: max(38px, calc((100% - var(--shell)) / 2));
  top: 13%;
  width: min(38vw, 600px);
  opacity: calc(var(--title, 0) * (1 - var(--final, 0) * 0.72));
  transform: translateY(calc((1 - var(--title, 0)) * 16px));
  pointer-events: none;
}

.ritual-head h2 {
  margin: 0;
  max-width: 11ch;
  color: var(--ivory);
  font-size: clamp(46px, 5vw, 84px);
  font-weight: 380;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.ritual-product {
  position: absolute;
  z-index: 5;
  left: 63%;
  top: 52%;
  width: min(44vw, 730px);
  aspect-ratio: 660 / 684;
  opacity: var(--product, 0);
  transform:
    translate(-50%, -46%)
    perspective(1200px)
    rotateY(calc(-9deg + var(--t) * 10deg))
    rotateX(calc(3deg - var(--scan, 0) * 2deg))
    scale(calc(0.84 + var(--product, 0) * 0.18));
  transform-origin: 50% 54%;
  filter:
    drop-shadow(0 40px 70px rgba(0, 0, 0, 0.72))
    drop-shadow(0 0 calc(var(--layer, 0) * 30px) rgba(231, 199, 125, 0.18));
}

.ritual-product .miner-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: contrast(1.07) saturate(1.01) brightness(calc(0.76 + var(--scan, 0) * 0.16 + var(--final, 0) * 0.04));
}

.precision-ring { position: absolute; left: 50%; top: 49%; border: 1px solid rgba(231, 199, 125, 0.16); border-radius: 50%; transform: translate(-50%, -50%) rotateX(63deg) rotateZ(calc(var(--t) * 22deg)); opacity: calc(var(--scan, 0) * 0.65); }
.ring-one { width: 112%; height: 50%; }
.ring-two { width: 78%; height: 34%; border-color: rgba(159, 217, 230, 0.16); transform: translate(-50%, -50%) rotateX(63deg) rotateZ(calc(var(--t) * -28deg)); }

.firmware-plane {
  position: absolute;
  left: 4%;
  right: 0;
  height: 14%;
  border: 1px solid rgba(231, 199, 125, 0.12);
  background: linear-gradient(90deg, transparent, rgba(231, 199, 125, 0.12), rgba(159, 217, 230, 0.06), transparent);
  opacity: calc(var(--layer, 0) * 0.6);
  transform: perspective(900px) rotateY(-8deg) translateX(calc((1 - var(--layer, 0)) * -16%));
  mix-blend-mode: screen;
  pointer-events: none;
}

.plane-one { top: 35%; }
.plane-two { top: 58%; opacity: calc(var(--layer, 0) * 0.4); transform: perspective(900px) rotateY(-8deg) translateX(calc((1 - var(--layer, 0)) * 16%)); }

.ritual-product .fan { position: absolute; left: calc(var(--x) - var(--w) / 2); top: calc(var(--y) - var(--h) / 2); width: var(--w); height: var(--h); overflow: hidden; border-radius: 50%; opacity: calc(var(--fans, 0) * var(--opacity, 0.3)); mix-blend-mode: multiply; pointer-events: none; }
.ritual-product .fan svg { display: block; width: 100%; height: 100%; }
.ritual-product .fan path { fill: rgba(0, 0, 0, 0.8); }
.ritual-product .fan circle { fill: rgba(6, 6, 6, 0.86); stroke: rgba(241, 238, 231, 0.13); stroke-width: 1; }
.ritual-product .fan .rotor { transform-origin: 0 0; animation: v69RotorSpin var(--speed, 3.4s) linear infinite; animation-delay: var(--phase, 0s); }
.ritual-product .fan .rotor.reverse { animation-name: v69RotorSpinReverse; }
[data-paused="true"] .ritual-product .rotor { animation-play-state: paused; }

.ritual-signal { position: absolute; z-index: 11; display: grid; gap: 8px; opacity: 0; pointer-events: none; }
.ritual-signal i { display: block; width: 110px; height: 1px; background: linear-gradient(90deg, transparent, currentColor); box-shadow: 0 0 14px currentColor; }
.ritual-signal span { color: inherit; font-size: 9px; font-weight: 700; letter-spacing: 0.2em; }
.signal-model { left: 48%; top: 27%; color: #9fd9e6; opacity: var(--sig1, 0); transform: translateY(calc((1 - var(--sig1, 0)) * 10px)); }
.signal-board { left: 55%; top: 41%; color: var(--gold); opacity: var(--sig2, 0); transform: translateY(calc((1 - var(--sig2, 0)) * 10px)); }
.signal-thermal { left: 55%; top: 57%; color: var(--gold); opacity: var(--sig3, 0); transform: translateY(calc((1 - var(--sig3, 0)) * 10px)); }
.signal-rollback { left: 47.6%; top: 70%; color: #9fd9e6; opacity: var(--sig4, 0); transform: translateY(calc((1 - var(--sig4, 0)) * 10px)); }

.ritual-close {
  position: absolute;
  z-index: 10;
  left: max(38px, calc((100% - var(--shell)) / 2));
  bottom: 9%;
  width: min(34vw, 520px);
  opacity: var(--final, 0);
  transform: translateY(calc((1 - var(--final, 0)) * 16px));
}

.ritual-close small { display: block; margin-bottom: 14px; color: var(--gold); font-size: 10px; font-weight: 700; letter-spacing: 0.28em; }
.ritual-close h3 { margin: 0 0 14px; color: var(--ivory); font-size: clamp(28px, 2.6vw, 44px); font-weight: 300; letter-spacing: -0.04em; line-height: 1.02; }
.ritual-close p { margin: 0 0 26px; color: #8f8d87; font-size: 14px; line-height: 1.6; max-width: 46ch; }
.ritual-close .act-ritual-cta { pointer-events: none; }
.cinema-stage[data-settled="true"] .ritual-close .act-ritual-cta { pointer-events: auto; }

.ritual-stamp { position: absolute; z-index: 12; left: max(38px, calc((100% - var(--shell)) / 2)); bottom: 26px; color: rgba(241, 238, 231, 0.3); font-size: 9px; font-weight: 600; letter-spacing: 0.14em; }

/* ---------- calibrate mode (act03 canon) ---------- */
.cinema-stage[data-calibrate="true"] .ritual-product::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 30;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(159, 217, 230, 0.5) 1px, transparent 1px) 0 0 / 10% 100%,
    linear-gradient(180deg, rgba(159, 217, 230, 0.5) 1px, transparent 1px) 0 0 / 100% 10%;
}

.cinema-stage[data-calibrate="true"] .fan { opacity: 0.85 !important; outline: 2px solid rgba(159, 217, 230, 0.8); mix-blend-mode: normal; }

/* сжатие окна: текстовая полоса не наезжает сама на себя */
@media (min-width: 761px) and (max-width: 1080px) {
  .paths-copy { gap: 4%; top: 64%; }
  .paths-slot h3 { font-size: clamp(20px, 2.4vw, 28px); }
  .paths-slot p { font-size: 12.5px; }
  .slot-chips span { padding: 7px 10px; font-size: 7px; }
}

/* ---------- mobile ---------- */
@media (max-width: 760px) {
  .cinema-pin { height: 400vh; }
  .cinema-pin--ritual { height: 400vh; }

  .act-head { top: 6%; width: 92vw; }
  .act-head h2 { font-size: clamp(36px, 11vw, 52px); }

  .paths-route, .paths-fleet__caption, .paths-solo figcaption { display: none; }

  .paths-node { top: 44%; transform: translate(-50%, -50%) scale(0.72); }

  .paths-solo {
    left: 50%;
    top: 17.5%;
    width: 40vw;
    transform: translateX(-50%);
  }

  .paths-fleet {
    left: 6%;
    right: 6%;
    top: 52%;
    width: auto;
  }

  .paths-fleet__row--back { padding: 0 9%; margin-bottom: -7%; }

  .paths-node { top: 26.5%; transform: translate(-50%, -50%) scale(0.62); }

  .paths-solo { left: 4.5%; top: 13.5%; width: 36vw; transform: none; }
  .paths-solo::before, .paths-solo::after { display: none; }

  .paths-fleet { left: auto; right: 4.5%; top: 12.5%; width: 52vw; }
  .paths-fleet__row--front .paths-unit::after { display: none; }

  .paths-floor { bottom: 52%; height: 13%; }

  .paths-copy { top: 43%; left: 6%; right: 6%; grid-template-columns: 1fr; gap: 20px; }
  .paths-slot { max-width: none; }
  .paths-slot--fleet { justify-self: start; text-align: left; }
  .slot-chips { display: none; }
  .paths-slot h3 { font-size: 20px; }
  .paths-slot p { font-size: 12px; margin-bottom: 10px; }
  .paths-slot .button { width: 100%; }

  .act-merge { top: 10.5%; }
  .act-merge strong { font-size: 34px; }

  .ritual-head { left: 6%; right: 6%; top: 10%; width: auto; text-align: center; }
  .ritual-head h2 { max-width: none; font-size: clamp(34px, 10.5vw, 46px); }
  .ritual-product { left: 50%; top: 50%; width: 104vw; }
  .ritual-signal { display: none; }
  .ritual-close { left: 6%; right: 6%; bottom: 6%; width: auto; text-align: center; }
  .ritual-close p { margin-inline: auto; }
  .ritual-close .button { width: 100%; }
  .ritual-stamp { display: none; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .cinema-pin, .cinema-pin--ritual { height: auto; }
  .cinema-viewport { position: relative; height: 100svh; }
  .fan-layer .fan .rotor, .ritual-product .fan .rotor { animation: none; }
  .act-head h2, .paths-slot h3, .slot-chips span, .paths-slot--one .button,
  .paths-solo > .fan-layer, .paths-solo .paths-unit-img, .paths-unit,
  .route-path, .route-path--flow { animation: none; }
}