/* Hero platform story — motion layer (additive; does not replace styles.css) */

.hero-preview-square {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  min-height: 16rem;
  margin-bottom: 0.5rem;
  border-radius: 1rem;
  overflow: hidden;
  background: #2e1b57;
  border: 1px solid rgba(37, 211, 102, 0.22);
  box-shadow: 0 10px 32px rgba(27, 16, 53, 0.2);
}

html.dark .hero-preview-square {
  background: #2e1b57;
  border-color: rgba(37, 211, 102, 0.28);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.35);
}

.hero-filmstrip {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  opacity: 1;
  pointer-events: none;
}

.hero-filmstrip.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.hero-filmstrip-single {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-filmstrip-single.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-filmstrip-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  background: #2e1b57;
}

.hero-filmstrip-img-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  background: #ece5dd;
  padding: 0;
}

.hero-filmstrip-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  border-radius: 0;
  background: #fff;
}

html.dark .hero-filmstrip-img-wrap {
  background: rgba(255, 255, 255, 0.08);
}

html.dark .hero-filmstrip-img-wrap img {
  background: rgba(255, 255, 255, 0.95);
}

.hero-filmstrip-caption {
  flex-shrink: 0;
  padding: 0.35rem 0.5rem 0.4rem;
  text-align: center;
  font-size: 0.68rem;
  line-height: 1.2;
  color: #fff;
  background: #2e1b57;
}

.hero-filmstrip-caption strong {
  display: block;
  font-weight: 700;
  margin-bottom: 0.05rem;
  font-size: 0.74rem;
  line-height: 1.15;
}

.hero-filmstrip-trail {
  display: block;
  font-size: 0.58rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.05rem;
  line-height: 1.15;
}

.hero-filmstrip-price {
  display: block;
  color: #25d366;
  font-weight: 700;
  font-size: 0.68rem;
  line-height: 1.15;
}

html.dark .hero-filmstrip-caption {
  color: #fff;
}

html.dark .hero-filmstrip-price {
  color: #7dffb0;
}

.hero-site-stage {
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
  padding: 0.6rem;
  font-size: 0.72rem;
  line-height: 1.4;
  color: #1b1035;
  background: #fff8f0;
}

html.dark .hero-site-stage {
  color: #fff;
  background: #2e1b57;
}

.hero-site-stage.hidden {
  display: none;
}

.hero-site-bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.4rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(27, 16, 53, 0.08);
  font-weight: 700;
  font-size: 0.6rem;
}

html.dark .hero-site-bar {
  border-color: rgba(255, 255, 255, 0.1);
}

.hero-site-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.35rem;
}

.hero-site-card {
  border-radius: 0.5rem;
  background: #fff;
  border: 1px solid rgba(27, 16, 53, 0.08);
  padding: 0.35rem 0.25rem;
  text-align: center;
  animation: site-card-in 0.4s ease forwards;
  opacity: 0;
}

html.dark .hero-site-card {
  background: rgba(27, 16, 53, 0.35);
  border-color: rgba(255, 255, 255, 0.1);
}

.hero-site-card .emoji {
  font-size: 1rem;
  display: block;
  margin-bottom: 0.15rem;
}

.hero-site-card.is-highlight {
  border-color: #25d366;
  box-shadow: 0 0 0 1px #25d366;
}

.hero-site-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.hero-site-list-item {
  padding: 0.35rem 0.5rem;
  border-radius: 0.5rem;
  background: #fff;
  border: 1px solid rgba(27, 16, 53, 0.08);
}

html.dark .hero-site-list-item {
  background: rgba(27, 16, 53, 0.35);
  border-color: rgba(255, 255, 255, 0.1);
}

.hero-site-list-item.is-highlight {
  border-color: #25d366;
}

.hero-site-product {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  padding: 0.35rem;
  border-radius: 0.5rem;
  background: #fff;
  border: 1px solid rgba(27, 16, 53, 0.08);
}

html.dark .hero-site-product {
  background: rgba(27, 16, 53, 0.35);
  border-color: rgba(255, 255, 255, 0.1);
}

.hero-site-product img {
  width: 3rem;
  height: 3rem;
  object-fit: cover;
  border-radius: 0.35rem;
  flex-shrink: 0;
}

.hero-site-form-step {
  padding: 0.4rem 0.5rem;
  border-radius: 0.5rem;
  background: #fff;
  border: 1px solid rgba(27, 16, 53, 0.08);
  margin-bottom: 0.3rem;
}

html.dark .hero-site-form-step {
  background: rgba(27, 16, 53, 0.35);
  border-color: rgba(255, 255, 255, 0.1);
}

.hero-site-form-step strong {
  color: #25d366;
}

@keyframes site-card-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
  from {
    opacity: 0;
    transform: translateY(4px);
  }
}

#hero-kinetic-line {
  min-height: 1.75rem;
  transition: opacity 0.35s ease;
}

#hero-kinetic-line.is-fading {
  opacity: 0;
}

.hero-trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.hero-trust-chip {
  font-size: 0.7rem;
  line-height: 1.35;
  padding: 0.4rem 0.65rem;
  border-radius: 9999px;
  border: 1px solid rgba(27, 16, 53, 0.1);
  background: rgba(255, 255, 255, 0.7);
  color: rgba(27, 16, 53, 0.85);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

html.dark .hero-trust-chip {
  background: rgba(46, 27, 87, 0.6);
  border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.88);
}

.hero-trust-chip:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(27, 16, 53, 0.08);
}

#hero-phone-3d {
  perspective: 1400px;
}

.hero-3d-stack {
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out;
  will-change: transform;
}

#hero-mock {
  transform-style: preserve-3d;
}

#hero-chat-stage {
  min-height: 420px;
  max-height: 420px;
  overflow-y: auto;
  scroll-behavior: smooth;
  scrollbar-width: thin;
}

#hero-chat-stage::-webkit-scrollbar {
  width: 4px;
}

.wa-bubble {
  font-size: 0.8125rem;
  line-height: 1.45;
  padding: 0.5rem 0.75rem;
  border-radius: 1rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
  max-width: 88%;
  opacity: 0;
  transform: translateY(8px);
  animation: bubble-in 0.35s ease forwards;
  white-space: pre-wrap;
  margin-bottom: 0.5rem;
}

.wa-bubble-in {
  background: #fff;
  border-top-left-radius: 0.25rem;
  margin-right: auto;
}

.wa-bubble-out {
  background: #dcf8c6;
  border-top-right-radius: 0.25rem;
  margin-left: auto;
}

.wa-bubble-product {
  background: #fff;
  border-top-left-radius: 0.25rem;
  margin-right: auto;
}

.wa-bubble-product img {
  width: 100%;
  max-height: 6rem;
  object-fit: contain;
  border-radius: 0.5rem;
  margin-bottom: 0.35rem;
  background: #f8f8f8;
}

.wa-bubble-menu {
  background: #fff;
  border-top-left-radius: 0.25rem;
}

@keyframes bubble-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px -10px rgba(27, 16, 53, 0.18);
}

.product-card .wa-pulse {
  animation: wa-pulse 2s ease-in-out infinite;
}

@keyframes wa-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.65;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-filmstrip-single,
  .wa-bubble,
  .reveal-on-scroll,
  .product-card,
  .hero-3d-stack {
    animation: none !important;
    transition: none !important;
  }

  .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }

  .wa-bubble {
    opacity: 1;
    transform: none;
  }
}