/* ── Line reveal (hero load animation) ── */
.line-wrap {
  overflow: hidden;
  display: block;
}

.line-inner {
  display: block;
  transform: translateY(108%);
  animation: lineReveal 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes lineReveal {
  to { transform: translateY(0); }
}

/* ── Fade-up (scroll triggered via JS) ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* stagger for reveal-group children */
.reveal-group > *:nth-child(1) { transition-delay: 0ms; }
.reveal-group > *:nth-child(2) { transition-delay: 90ms; }
.reveal-group > *:nth-child(3) { transition-delay: 180ms; }
.reveal-group > *:nth-child(4) { transition-delay: 270ms; }
.reveal-group > *:nth-child(5) { transition-delay: 360ms; }
.reveal-group > *:nth-child(6) { transition-delay: 450ms; }

/* ── Strip reveal (product image) ── */
.strip-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1),
              transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

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