.scroll-animate {
  opacity: 0;
  transform: translateY(50px);
  transition:
    opacity 0.8s ease,
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-animate-show {
  opacity: 1;
  transform: translateY(0);
}

.scroll-from-left {
  opacity: 0;
  transform: translateX(-70px);
  transition:
    opacity 0.9s ease,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-from-left.scroll-animate-show {
  opacity: 1;
  transform: translateX(0);
}

.scroll-from-right {
  opacity: 0;
  transform: translateX(70px);
  transition:
    opacity 0.9s ease,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-from-right.scroll-animate-show {
  opacity: 1;
  transform: translateX(0);
}

/* HERO SECTION */

.hero-text {
  opacity: 0;
  transform: translateY(80px);
  filter: blur(12px);

  animation: heroTextIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-text:nth-child(1) {
  animation-delay: 0.1s;
}

.hero-text:nth-child(2) {
  animation-delay: 0.2s;
}

.hero-text:nth-child(3) {
  animation-delay: 0.3s;
}

.hero-text:nth-child(4) {
  animation-delay: 0.4s;
}

.hero-text:nth-child(5) {
  animation-delay: 0.5s;
}

.hero-desc {
  opacity: 0;
  transform: translateY(40px);
  animation: heroDescIn 1s 0.7s forwards;
}

.gradient-button {
  opacity: 0;
  transform: translateY(30px) scale(0.9);
  animation: heroButtonIn 0.8s 0.9s forwards;
}

.hero-img-wrapper {
  opacity: 0;
  transform: translateX(100px) scale(0.8) rotate(4deg);
  filter: blur(15px);

  animation: heroImageIn 1.4s 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroTextIn {
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

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

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

@keyframes heroImageIn {
  to {
    opacity: 1;
    transform: translateX(0) scale(1) rotate(0);
    filter: blur(0);
  }
}

/* ========================================
   INTENSE SCROLL ANIMATIONS
======================================== */

.reveal {
  opacity: 0;
  transform: translateY(100px) scale(0.94);
  filter: blur(8px);
  transition:
    opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.1s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

/* ----------------------------------------
   From Left
---------------------------------------- */

.reveal-left {
  opacity: 0;
  transform: translateX(-140px) rotate(-2deg) scale(0.94);
  filter: blur(10px);

  transition:
    opacity 1.1s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0) rotate(0) scale(1);
  filter: blur(0);
}

/* ----------------------------------------
   From Right
---------------------------------------- */

.reveal-right {
  opacity: 0;
  transform: translateX(140px) rotate(2deg) scale(0.94);
  filter: blur(10px);

  transition:
    opacity 1.1s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0) rotate(0) scale(1);
  filter: blur(0);
}

/* ----------------------------------------
   Zoom
---------------------------------------- */

.reveal-zoom {
  opacity: 0;
  transform: scale(0.75);
  filter: blur(12px);

  transition:
    opacity 1s ease,
    transform 1.3s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1s ease;
}

.reveal-zoom.active {
  opacity: 1;
  transform: scale(1);
  filter: blur(0);
}

/* ----------------------------------------
   Stagger Children
---------------------------------------- */

.stagger > * {
  opacity: 0;
  transform: translateY(60px);
  filter: blur(6px);

  transition:
    opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.8s ease;
}

.stagger.active > * {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.stagger.active > *:nth-child(1) {
  transition-delay: 0.05s;
}

.stagger.active > *:nth-child(2) {
  transition-delay: 0.15s;
}

.stagger.active > *:nth-child(3) {
  transition-delay: 0.25s;
}

.stagger.active > *:nth-child(4) {
  transition-delay: 0.35s;
}

.stagger.active > *:nth-child(5) {
  transition-delay: 0.45s;
}

/* ----------------------------------------
   Image Reveal
---------------------------------------- */

.image-reveal {
  overflow: hidden;
}

.image-reveal img {
  opacity: 0;
  transform: scale(1.35) rotate(3deg);
  filter: blur(10px);

  transition:
    opacity 1s ease,
    transform 1.5s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1s ease;
}

.image-reveal.active img {
  opacity: 1;
  transform: scale(1) rotate(0);
  filter: blur(0);
}

/* ----------------------------------------
   Gradient Line
---------------------------------------- */

.gradient-reveal {
  width: 0;
  opacity: 0;

  transition:
    width 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.6s ease;
}

.gradient-reveal.active {
  width: 100%;
  opacity: 1;
}

/* ----------------------------------------
   Reduced Motion
---------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-zoom,
  .stagger > *,
  .image-reveal img {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
}

@media (max-width: 480px) {
  .home-page .reveal-left {
    transform: translateX(-50px) rotate(-1deg) scale(0.97);
  }

  .home-page .reveal-left.active {
    transform: translateX(0) rotate(0) scale(1);
  }

  .home-page .reveal-right {
    transform: translateX(50px) rotate(1deg) scale(0.97);
  }

  .home-page .reveal-right.active {
    transform: translateX(0) rotate(0) scale(1);
  }
}