/* Agent Readiness Research Hub — shared scroll & hero animations */

@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes labelIn {
  from { opacity: 0; letter-spacing: 0.14em; }
  to { opacity: 1; letter-spacing: 0.08em; }
}
@keyframes checkIn {
  to { opacity: 1; transform: scale(1); }
}
@keyframes statPop {
  0% { opacity: 0; transform: scale(0.92); }
  100% { opacity: 1; transform: scale(1); }
}

.hero-anim {
  opacity: 0;
  transform: translateY(24px);
  animation: heroIn 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero-anim.d1 { animation-delay: 0.06s; }
.hero-anim.d2 { animation-delay: 0.16s; }
.hero-anim.d3 { animation-delay: 0.26s; }
.hero-anim.d4 { animation-delay: 0.36s; }
.hero-anim.d5 { animation-delay: 0.46s; }
.hero-anim.d6 { animation-delay: 0.56s; }
.hero-anim.d7 { animation-delay: 0.66s; }
.check.hero-anim { transform: scale(0.6); animation-name: checkIn; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-left { transform: translateX(-36px); }
.reveal-right { transform: translateX(36px); }
.reveal-scale { transform: scale(0.94); }
.reveal.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-scale.visible {
  opacity: 1;
  transform: none;
}

.anim-group .anim-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.anim-group.visible .anim-item,
.reveal.visible .anim-group .anim-item {
  opacity: 1;
  transform: translateY(0);
}
.anim-group.visible .anim-item:nth-child(1),
.reveal.visible .anim-group .anim-item:nth-child(1) { transition-delay: 0.05s; }
.anim-group.visible .anim-item:nth-child(2),
.reveal.visible .anim-group .anim-item:nth-child(2) { transition-delay: 0.12s; }
.anim-group.visible .anim-item:nth-child(3),
.reveal.visible .anim-group .anim-item:nth-child(3) { transition-delay: 0.19s; }
.anim-group.visible .anim-item:nth-child(4),
.reveal.visible .anim-group .anim-item:nth-child(4) { transition-delay: 0.26s; }
.anim-group.visible .anim-item:nth-child(5),
.reveal.visible .anim-group .anim-item:nth-child(5) { transition-delay: 0.33s; }
.anim-group.visible .anim-item:nth-child(6),
.reveal.visible .anim-group .anim-item:nth-child(6) { transition-delay: 0.4s; }
.anim-group.visible .anim-item:nth-child(7),
.reveal.visible .anim-group .anim-item:nth-child(7) { transition-delay: 0.47s; }

.reveal.visible .section-label,
.anim-group.visible .section-label {
  animation: labelIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.flow-connector {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  text-align: center;
  color: var(--text-muted, #71717A);
  font-size: 20px;
  padding: 8px 0;
}
.flow-connector.visible { opacity: 1; transform: none; }

.anim-group.visible .stat-num {
  animation: statPop 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* React report landing */
.ari-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.ari-reveal--visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .hero-anim,
  .check.hero-anim {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .anim-group .anim-item,
  .flow-connector,
  .ari-reveal {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
  }
}