/* 
  =========================================
  Sahiba Jewellers - Micro-Animations & CSS Reveals
  =========================================
*/

/* --- Fade In and Reveal Safeguard --- */
.gsap-reveal {
  opacity: 0;
  transform: translateY(20px);
}

/* --- Floating Keyframe Animation (For Luxury Jewelry) --- */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
  100% {
    transform: translateY(0px);
  }
}

.floating-item {
  animation: float 4s ease-in-out infinite;
}

/* --- Luxury Button Sweep Shine Animation --- */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  transition: none;
}

.btn:hover::before {
  left: 150%;
  transition: all 0.8s ease-in-out;
}

/* --- Golden Ring Glow Hover Effect --- */
.gold-glow-hover {
  transition: var(--transition-smooth);
}

.gold-glow-hover:hover {
  box-shadow: 0 0 20px rgba(197, 160, 89, 0.4);
  border-color: var(--accent-gold);
}

/* --- Image Zoom Hover Structure --- */
.zoom-img-container {
  overflow: hidden;
  position: relative;
}

.zoom-img-container img {
  transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.zoom-img-container:hover img {
  transform: scale(1.06);
}

/* --- Gold Underline Animation for Links --- */
.underline-hover {
  position: relative;
}

.underline-hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent-gold);
  transition: var(--transition-smooth);
}

.underline-hover:hover::after {
  width: 100%;
}

/* --- Grid Item Delay Entrance --- */
.grid-reveal-delay-1 { transition-delay: 0.1s; }
.grid-reveal-delay-2 { transition-delay: 0.2s; }
.grid-reveal-delay-3 { transition-delay: 0.3s; }
.grid-reveal-delay-4 { transition-delay: 0.4s; }

/* --- Smooth Theme Switch Transition --- */
.theme-transitioning,
.theme-transitioning * {
  transition: background-color 0.5s ease, color 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease !important;
}