/* ── ANIMATION BASE ── */
[data-anim] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-anim="fade-up"]    { transform: translateY(32px); }
[data-anim="fade-down"]  { transform: translateY(-32px); }
[data-anim="fade-left"]  { transform: translateX(-32px); }
[data-anim="fade-right"] { transform: translateX(32px); }
[data-anim="scale-up"]   { transform: scale(0.92); }

[data-anim].in-view {
  opacity: 1;
  transform: none;
}

/* ── STAGGER DELAYS ── */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }

/* ── HERO ENTRANCE (no scroll needed) ── */
.hero-content,
.page-hero-inner {
  animation: heroEnter 0.8s ease forwards;
}

@keyframes heroEnter {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}

.hero-visual {
  animation: heroEnter 0.8s ease 0.2s both;
}

/* ── HEADER SCROLL SHRINK ── */
header.scrolled {
  background: rgba(13, 17, 23, 0.98);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}