/* ==========================================================================
   SANGRAM SEVABHAVI SANSTHA - ANIMATIONS STYLESHEET
   Subtle editorial motion & intersection reveal transitions.
   ========================================================================== */

/* --- 1. Reveal on Scroll Utilities --- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1), transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Delays */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* Reveal with subtle scale */
.reveal-scale {
  opacity: 0;
  transform: scale(0.96) translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-scale.is-revealed {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* --- 2. Image Reveal Frame --- */
.editorial-image-frame {
  position: relative;
  overflow: hidden;
  max-width: 100%;
}

.editorial-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.06);
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.editorial-image-frame.is-revealed img,
.editorial-image-frame:hover img {
  transform: scale(1);
}

/* --- 3. Pulse Micro-animation for Badge --- */
@keyframes subtlePulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

.badge-pulse {
  animation: subtlePulse 3s infinite ease-in-out;
}

/* --- 4. Accessibility: Reduced Motion Override --- */
@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,
  .reveal-scale,
  .editorial-image-frame img {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .scroll-arrow {
    animation: none !important;
  }
}