/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

/* ---------- Keyframes ---------- */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content > * {
  animation: fade-in-up 0.9s var(--ease) both;
}

.hero-content > *:nth-child(2) {
  animation-delay: 0.08s;
}

.hero-content > *:nth-child(3) {
  animation-delay: 0.16s;
}

.hero-content > *:nth-child(4) {
  animation-delay: 0.24s;
}

@keyframes bounce-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

.scroll-hint svg {
  animation: bounce-y 1.8s ease-in-out infinite;
  width: 16px;
  height: 16px;
  stroke: var(--muted);
}

.scroll-hint span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

@keyframes pulse-glow {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

.kicker::before {
  animation: pulse-glow 2.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-content > * {
    animation: none;
  }

  .scroll-hint svg,
  .kicker::before {
    animation: none;
  }
}