/* ============================================
   GALAXY — Motion system
   ============================================ */

:root {
  --motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --motion-duration: 0.7s;
}

.js [data-reveal],
.js .reveal {
  opacity: 0;
  transform: translate3d(0, 22px, 0);
  filter: blur(2px);
  transition:
    opacity var(--motion-duration) var(--motion-ease),
    transform var(--motion-duration) var(--motion-ease),
    filter var(--motion-duration) var(--motion-ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform, filter;
}

.js [data-reveal="up"],
.js .reveal[data-reveal="up"] {
  transform: translate3d(0, 28px, 0);
  filter: blur(3px);
}

.js [data-reveal="left"] {
  transform: translate3d(-28px, 8px, 0);
}

.js [data-reveal="right"] {
  transform: translate3d(28px, 8px, 0);
}

.js [data-reveal="scale"] {
  transform: translate3d(0, 16px, 0) scale(0.96);
  filter: blur(3px);
}

.js [data-reveal="zoom"] {
  transform: translate3d(0, 0, 0) scale(1.12);
  filter: blur(6px);
}

.js [data-reveal="fade"] {
  transform: none;
  filter: none;
}

.js [data-reveal].is-visible,
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

/* Hero cinematic — directional beats synced to video time via .is-in */
.js .hero [data-hero-reveal] {
  opacity: 0;
  filter: blur(6px);
  will-change: transform, opacity, filter;
  transition:
    opacity 0.5s var(--motion-ease),
    transform 0.55s var(--motion-ease),
    filter 0.5s var(--motion-ease);
}

.js .hero [data-hero-reveal][data-hero-from="top"] {
  transform: translate3d(0, -42px, 0);
}

.js .hero [data-hero-reveal][data-hero-from="left"] {
  transform: translate3d(-56px, 18px, 0);
}

.js .hero [data-hero-reveal][data-hero-from="right"] {
  transform: translate3d(64px, 12px, 0);
}

.js .hero [data-hero-reveal][data-hero-from="up"] {
  transform: translate3d(0, 48px, 0);
}

.js .hero [data-hero-reveal][data-hero-from="bottom"] {
  transform: translate3d(0, 56px, 0);
}

.js .hero [data-hero-reveal].is-in {
  opacity: 1;
  transform: none;
  filter: none;
}

.js .hero [data-hero-reveal].is-in.is-out {
  opacity: 0;
  transform: translate3d(0, -12px, 0);
  filter: blur(3px);
  pointer-events: none;
  max-height: 0;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  overflow: hidden;
  transition:
    opacity 0.4s var(--motion-ease),
    transform 0.4s var(--motion-ease),
    filter 0.4s var(--motion-ease),
    max-height 0.4s var(--motion-ease),
    margin 0.7s var(--motion-ease);
}

.js .hero .hero__verse.is-in:not(.is-out) {
  max-height: 5.5rem;
}

.hero__brand {
  letter-spacing: 0.12em;
}

.js .hero .hero__brand.is-in {
  animation: brand-glow 2.2s var(--motion-ease) both;
}

.js .hero .hero__gets.is-in li {
  opacity: 0;
  transform: translate3d(-18px, 0, 0);
  animation: hero-chip-in 0.7s var(--motion-ease) forwards;
}

.js .hero .hero__gets.is-in li:nth-child(1) { animation-delay: 0.05s; }
.js .hero .hero__gets.is-in li:nth-child(2) { animation-delay: 0.18s; }

@keyframes hero-chip-in {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes brand-glow {
  0% {
    letter-spacing: 0.28em;
    opacity: 0.2;
  }
  100% {
    letter-spacing: 0.12em;
    opacity: 1;
  }
}

.hero__veil {
  transition: opacity 1.4s var(--motion-ease);
}

.js .hero.is-copy-done .hero__veil {
  opacity: 1;
}

.hero__sound {
  position: absolute;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1.1rem, env(safe-area-inset-bottom));
  z-index: 24;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(232, 236, 233, 0.28);
  border-radius: 999px;
  background: rgba(21, 32, 28, 0.55);
  color: rgba(232, 236, 233, 0.92);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.hero__sound:hover {
  background: rgba(21, 32, 28, 0.72);
  border-color: rgba(185, 168, 140, 0.55);
}

.hero__sound:active {
  transform: scale(0.98);
}

.hero__sound.is-on {
  border-color: rgba(185, 168, 140, 0.65);
  color: #f3efe6;
}

.hero__sound[hidden] {
  display: none !important;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  z-index: 20;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  color: rgba(232, 236, 233, 0.72);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0;
  pointer-events: none;
}

.js .hero.is-copy-done .hero__scroll {
  opacity: 1;
  transition: opacity 0.8s var(--motion-ease) 0.2s;
}

.hero__scroll-line {
  width: 1px;
  height: 2.4rem;
  background: linear-gradient(180deg, rgba(232, 236, 233, 0.7), transparent);
  transform-origin: top;
  animation: scroll-pulse 2.2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%,
  100% {
    transform: scaleY(0.45);
    opacity: 0.35;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

/* Offer strip */
.offer-strip {
  position: relative;
  padding: 0.95rem var(--pad-x);
  background: linear-gradient(90deg, #1e2c27, #2a3a33 50%, #1e2c27);
  color: #e8ece9;
  text-align: center;
  overflow: hidden;
}

.offer-strip__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 1.25rem;
  width: min(100%, var(--content-max));
  margin-inline: auto;
  font-size: 0.9375rem;
}

.offer-strip__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(185, 168, 140, 0.22);
  color: var(--sand);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.offer-strip a {
  color: var(--sand);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(185, 168, 140, 0.45);
}

.offer-strip a:hover {
  color: #fff;
}

/* Image hover cinematic */
.organic-frame,
.device-card__media,
.sessions__photo,
.review-shot {
  overflow: hidden;
}

.organic-frame img,
.sessions__photo img,
.review-shot img,
.device-card__media img,
.device-card__media video {
  transition: transform 1.05s var(--motion-ease), filter 0.55s var(--motion-ease);
}

.organic-frame:hover img,
.sessions__photo:hover img,
.review-shot:hover img {
  transform: scale(1.055);
  filter: saturate(1.06);
}

.sessions .program-card {
  transition: transform 0.4s var(--motion-ease), box-shadow 0.4s var(--motion-ease);
}

.sessions .program-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 44px rgba(154, 125, 82, 0.12);
}

/* Floating ambient accents */
.float-accent {
  position: absolute;
  pointer-events: none;
  border-radius: 60% 40% 55% 45% / 50% 45% 55% 50%;
  opacity: 0.4;
  animation: float-drift 11s ease-in-out infinite;
}

@keyframes float-drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(3%, -4%, 0) rotate(6deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal],
  .js .reveal,
  .js [data-reveal].is-visible,
  .js .reveal.is-visible,
  .js .hero [data-hero-reveal],
  .js .hero [data-hero-reveal].is-in {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
    animation: none !important;
  }

  .js .hero .hero__brand.is-in,
  .hero__scroll-line,
  .float-accent {
    animation: none !important;
  }

  .organic-frame:hover img,
  .sessions__photo:hover img,
  .review-shot:hover img,
  .sessions .program-card:hover,
  .device-card:hover {
    transform: none;
    filter: none;
    box-shadow: none;
  }
}