/* ================================
   SCROLL REVEAL ANIMATIONS
   Scroll-triggered reveal effects
   ================================ */

[data-reveal] {
  transition: opacity 0.6s ease-out, transform 0.6s ease-out, filter 0.6s ease-out;
}

[data-reveal]:not(.is-visible) {
  will-change: opacity, transform;
}

/* --------------------------------
   FADE UP - Default reveal
   -------------------------------- */
.reveal-fade-up,
[data-reveal="fade-up"] {
  opacity: 0;
  transform: translateY(30px);
}

.reveal-fade-up.is-visible,
[data-reveal="fade-up"].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------
   FADE UP STAGGERED - For lists/grids
   -------------------------------- */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.1s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.15s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.15s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.2s; }
.reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 0.2s; }
.reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 0.25s; }
.reveal-stagger.is-visible > *:nth-child(9) { transition-delay: 0.25s; }
.reveal-stagger.is-visible > *:nth-child(10) { transition-delay: 0.3s; }
.reveal-stagger.is-visible > *:nth-child(11) { transition-delay: 0.3s; }
.reveal-stagger.is-visible > *:nth-child(12) { transition-delay: 0.35s; }

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

/* --------------------------------
   IMAGE REVEAL - Blur + Scale
   -------------------------------- */
.reveal-image,
[data-reveal="image"] {
  opacity: 0;
  transform: translateY(50px) scale(1.05);
  filter: blur(8px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out, filter 0.8s ease-out;
}

.reveal-image.is-visible,
[data-reveal="image"].is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

/* --------------------------------
   TEXT CLIP REVEAL - Slide up from mask
   -------------------------------- */
.reveal-clip {
  overflow: hidden;
}

.reveal-clip > * {
  transform: translateY(110%);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-clip.is-visible > * {
  transform: translateY(0);
}

/* --------------------------------
   SCALE IN - Subtle grow
   -------------------------------- */
.reveal-scale,
[data-reveal="scale"] {
  opacity: 0;
  transform: scale(0.95);
}

.reveal-scale.is-visible,
[data-reveal="scale"].is-visible {
  opacity: 1;
  transform: scale(1);
}

/* --------------------------------
   FADE ONLY - No movement
   -------------------------------- */
.reveal-fade,
[data-reveal="fade"] {
  opacity: 0;
}

.reveal-fade.is-visible,
[data-reveal="fade"].is-visible {
  opacity: 1;
}

/* --------------------------------
   SLIDE FROM LEFT/RIGHT
   -------------------------------- */
.reveal-left,
[data-reveal="left"] {
  opacity: 0;
  transform: translateX(-30px);
}

.reveal-right,
[data-reveal="right"] {
  opacity: 0;
  transform: translateX(30px);
}

.reveal-left.is-visible,
.reveal-right.is-visible,
[data-reveal="left"].is-visible,
[data-reveal="right"].is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* --------------------------------
   LETTER BY LETTER FADE
   Webflow-style text reveal
   -------------------------------- */
.reveal-letters {
  overflow: hidden;
}

.reveal-letters .letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.reveal-letters .letter.space {
  width: 0.3em;
}

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

/* --------------------------------
   WORD BY WORD FADE
   Alternative to letter animation
   -------------------------------- */
.reveal-words {
  overflow: hidden;
}

.reveal-words .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
  margin-right: 0.25em;
}

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

/* --------------------------------
   REDUCED MOTION - Respect user preference
   -------------------------------- */
@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  .reveal-fade-up,
  .reveal-image,
  .reveal-clip > *,
  .reveal-scale,
  .reveal-fade,
  .reveal-left,
  .reveal-right,
  .reveal-stagger > *,
  .reveal-letters .letter,
  .reveal-words .word {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}