/* ==========================================
   I LOVE YOU VICT
   ANIMATIONS CSS - FIXED
========================================== */

/* ==========================================
   1. FLOAT ANIMATION
========================================== */

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

/* ==========================================
   2. PIN SHAKE
========================================== */

@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-9px);
  }

  75% {
    transform: translateX(9px);
  }
}

.pin-dots.shake {
  animation: shake 0.4s ease;
}

/* ==========================================
   3. GIFT BOX FLOAT
========================================== */

.gift-button:not(.opened) {
  animation: float 3.5s ease-in-out infinite;
}

.gift-button.opened {
  animation: none;
}

/* ==========================================
   4. FALLING FLOWER PETALS
========================================== */

@keyframes falling {
  0% {
    transform:
      translate3d(0, -10vh, 0)
      rotate(0deg);

    opacity: 0;
  }

  10% {
    opacity: 0.7;
  }

  90% {
    opacity: 0.7;
  }

  100% {
    transform:
      translate3d(50px, 110vh, 0)
      rotate(360deg);

    opacity: 0;
  }
}

.petal-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.petal {
  position: absolute;
  top: -30px;
  color: #b87991;
  opacity: 0.7;
  animation: falling linear infinite;
  pointer-events: none;
}

/* ==========================================
   5. REVEAL ANIMATION - FIX BLANK SCREEN
========================================== */

/* Elements are visible by default. */
.reveal {
  opacity: 1;
  transform: translateY(0);
}

/* Main story elements animate on scroll. */
.story-open .reveal:not(.visible) {
  opacity: 0;
  transform: translateY(25px);
}

/* Elements become visible when observed. */
.story-open .reveal.visible {
  opacity: 1;
  transform: translateY(0);

  transition:
    opacity 0.9s ease,
    transform 0.9s ease;
}

/* Keep preview Polaroid photos visible. */
.preview-screen .reveal,
.preview-screen .reveal:not(.visible) {
  opacity: 1 !important;
  visibility: visible !important;
  translate: none !important;
}

/* Preserve the alternating Polaroid rotation. */
.preview-screen .polaroid:nth-child(odd) {
  transform: rotate(-4deg);
}

.preview-screen .polaroid:nth-child(even) {
  transform: rotate(5deg);
}

/* ==========================================
   6. HERO VISIBILITY FIX
========================================== */

.main-page:not(.hidden) {
  display: block;
  min-height: 100vh;
}

.main-page:not(.hidden) .story-hero {
  display: flex;
  opacity: 1;
  visibility: visible;
}

.main-page:not(.hidden) .story-hero.visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* ==========================================
   7. SMOOTH INTERACTIONS
========================================== */

.romantic-button {
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
}

.romantic-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px #38232f40;
}

.romantic-button:active {
  transform: scale(0.97);
}

.music-toggle {
  transition:
    transform 0.25s ease,
    background 0.25s ease;
}

.music-toggle:hover {
  transform: scale(1.08);
}

/* ==========================================
   8. ACCESSIBILITY
========================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .story-open .reveal:not(.visible) {
    opacity: 1 !important;
    transform: none !important;
  }
}


.story-open .reveal,
.story-open .reveal:not(.visible),
.story-open .reveal.visible {
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
  translate: none !important;
}

.main-page:not(.hidden) {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

body.story-open {
  overflow-x: hidden !important;
  overflow-y: auto !important;
}

/* Pastikan semua section terlihat */
.story-open .story-section,
.story-open .story-hero,
.story-open .ending-section {
  visibility: visible !important;
  opacity: 1 !important;
}