/* ================================================================
   CAFFÈ FAPPANI — animations.css
   Scroll reveal, transizioni, keyframe
   ================================================================ */

/* ---- Fade-in on scroll ---- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay progressivi via attributo data-delay (es: data-delay="2" → 0.2s) */
/* Sovrascrivibili via JS con inline style */
.fade-in[data-delay="1"] { transition-delay: 0.10s; }
.fade-in[data-delay="2"] { transition-delay: 0.20s; }
.fade-in[data-delay="3"] { transition-delay: 0.30s; }
.fade-in[data-delay="4"] { transition-delay: 0.40s; }
.fade-in[data-delay="5"] { transition-delay: 0.50s; }

/* ---- Entrata pagina ---- */
body {
  animation: pageIn 0.35s ease both;
}

@keyframes pageIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ---- Tab panel reveal ---- */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Hover zoom generico sulle immagini ---- */
.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform var(--transition-slow);
}

.img-zoom:hover img {
  transform: scale(1.04);
}

/* ---- Pulsazione sottile sull'elemento oro ---- */
@keyframes goldPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 169, 110, 0); }
  50%       { box-shadow: 0 0 0 6px rgba(201, 169, 110, 0.15); }
}

/* ---- Shimmer sul divider ---- */
.divider {
  position: relative;
  overflow: hidden;
}

.divider::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  transform: translateX(-100%);
  animation: dividerShimmer 2.5s ease-in-out infinite;
}

@keyframes dividerShimmer {
  0%   { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}