/* ============================================
   WICFLOW — Animations & Transitions
   ============================================ */

/* Hero entrance */
.hero__headline {
  opacity: 0;
  transform: translateY(32px);
  animation: hero-fade-up 0.8s var(--ease-out) 0.2s forwards;
}

.hero__cta {
  opacity: 0;
  transform: translateY(20px);
  animation: hero-fade-up 0.6s var(--ease-out) 0.5s forwards;
}

@keyframes hero-fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Nav entrance */
.nav {
  opacity: 0;
  animation: nav-fade 0.4s ease 0.1s forwards;
}

@keyframes nav-fade {
  to { opacity: 1; }
}

/* Staggered reveal delays for cards */
.services__grid .services__card:nth-child(1) { transition-delay: 0s; }
.services__grid .services__card:nth-child(2) { transition-delay: 0.1s; }
.services__grid .services__card:nth-child(3) { transition-delay: 0.2s; }
.services__grid .services__card:nth-child(4) { transition-delay: 0.3s; }

.cases__grid .cases__card:nth-child(1) { transition-delay: 0s; }
.cases__grid .cases__card:nth-child(2) { transition-delay: 0.15s; }
.cases__grid .cases__card:nth-child(3) { transition-delay: 0.3s; }

.testimonials__grid .testimonials__item:nth-child(2) { transition-delay: 0.12s; }

/* Button hover — conveyor belt text effect */
.btn-pill-dark,
.hero__cta,
.nav__cta {
  position: relative;
  overflow: hidden;
}

/* Smooth scroll offset for sticky nav */
section[id] {
  scroll-margin-top: 5rem;
}

/* Button slot-machine text effect */
.btn-slot .btn-slot__text {
  display: inline-flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  height: 1.25em;
  line-height: 1.25em;
  vertical-align: middle;
}

.btn-slot__default,
.btn-slot__hover {
  display: block;
  transition: transform 0.28s var(--ease-spring);
}

.btn-slot__hover {
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(100%);
}

@media (any-hover: hover) {
  .btn-slot:hover .btn-slot__default {
    transform: translateY(-100%);
  }

  .btn-slot:hover .btn-slot__hover {
    transform: translateY(0);
  }
}

/* Reduced motion override */
@media (prefers-reduced-motion: reduce) {
  .hero__headline,
  .hero__cta,
  .nav {
    opacity: 1;
    transform: none;
    animation: none;
  }
}