/* ── Scroll reveal ───────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}

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

/* Stagger children */
.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger > .reveal:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger > .reveal:nth-child(6) { transition-delay: 400ms; }

/* ── Hero entrance ──────────────────────────── */

.hero-enter {
  opacity: 0;
  transform: translateY(30px);
  animation: heroEnter 0.8s var(--ease-out) forwards;
}

.hero-enter-delay-1 { animation-delay: 0.15s; }
.hero-enter-delay-2 { animation-delay: 0.3s; }
.hero-enter-delay-3 { animation-delay: 0.45s; }
.hero-enter-delay-4 { animation-delay: 0.6s; }

@keyframes heroEnter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Subtle hover lift ──────────────────────── */

.hover-lift {
  transition: transform var(--dur-normal) var(--ease-out);
}

.hover-lift:hover {
  transform: translateY(-3px);
}

/* ── Glow pulse (for accent elements) ───────── */

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px var(--decoded-orange-glow); }
  50%      { box-shadow: 0 0 40px var(--decoded-orange-glow); }
}

.glow-pulse {
  animation: glowPulse 3s ease-in-out infinite;
}

/* ── Line draw (for decorative borders) ─────── */

@keyframes lineGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.line-grow {
  transform-origin: left;
  animation: lineGrow 0.6s var(--ease-out) forwards;
}