/* REVEAL ANIMATIONS */
[data-reveal] {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-left] {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-reveal-left].revealed {
  opacity: 1;
  transform: translateX(0);
}

[data-reveal-right] {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-reveal-right].revealed {
  opacity: 1;
  transform: translateX(0);
}

[data-reveal-scale] {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-reveal-scale].revealed {
  opacity: 1;
  transform: scale(1);
}

/* LINE REVEAL */
.line-reveal {
  overflow: hidden;
}

.line-reveal__inner {
  display: block;
  transform: translateY(100%);
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.line-reveal__inner.revealed {
  transform: translateY(0);
}

/* STAGGER CHILDREN */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.stagger-children.staggered > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.staggered > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.staggered > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.staggered > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.staggered > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.staggered > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.staggered > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.staggered > *:nth-child(8) { transition-delay: 0.4s; }
.stagger-children.staggered > *:nth-child(9) { transition-delay: 0.45s; }
.stagger-children.staggered > *:nth-child(10) { transition-delay: 0.5s; }

.stagger-children.staggered > * {
  opacity: 1;
  transform: translateY(0);
}

/* PARALLAX LAYER */
.parallax-layer {
  will-change: transform;
}

/* SECTION TRANSITIONS */
.section {
  position: relative;
}

.section::before {
  display: none;
}

/* FADE TRANSITIONS */
.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
}

/* MAGNETIC BUTTON BASE */
.magnetic-btn {
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* IMAGE ZOOM ON HOVER */
.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.img-zoom:hover img {
  transform: scale(1.05);
}

/* COUNTER ANIMATION BASE */
.counter-animate {
  display: inline-block;
}

/* SCROLL INDICATOR PULSE */
@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* MOBILE MENU LINK STAGGER */
.mobile-menu.open .mobile-menu__link {
  animation: fadeInUp 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  opacity: 0;
}

.mobile-menu.open .mobile-menu__link:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu.open .mobile-menu__link:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu.open .mobile-menu__link:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu.open .mobile-menu__link:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu.open .mobile-menu__link:nth-child(5) { animation-delay: 0.3s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}