/* ==========================================================================
   SCROLL ANIMATIONS & DYNAMIC MOTION SYSTEM
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. SCROLL PROGRESS BAR (TOP OF PAGE)
   -------------------------------------------------------------------------- */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: transparent;
  z-index: 10001;
  pointer-events: none;
}

.scroll-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #d4a340 0%, #f6d37a 50%, #9a6fd4 100%);
  box-shadow: 0 0 10px rgba(212, 163, 64, 0.7);
  transition: width 0.1s ease-out;
}

/* --------------------------------------------------------------------------
   2. SCROLL REVEAL ANIMATIONS (INTERSECTION OBSERVER)
   -------------------------------------------------------------------------- */
[data-animate] {
  opacity: 0;
  transition-property: opacity, transform, filter;
  transition-duration: 0.8s;
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

/* Fade Up */
[data-animate="fade-up"] {
  transform: translateY(40px);
}

/* Fade Down */
[data-animate="fade-down"] {
  transform: translateY(-40px);
}

/* Fade Right (Desktop only) */
[data-animate="fade-right"] {
  transform: translateX(25px);
}

/* Fade Left (Desktop only) */
[data-animate="fade-left"] {
  transform: translateX(-25px);
}

/* On Mobile and Tablet Devices: Never translate horizontally to prevent any viewport overflow */
@media (max-width: 992px) {
  [data-animate="fade-right"],
  [data-animate="fade-left"] {
    transform: translateY(25px) !important;
  }
}

/* Zoom In */
[data-animate="zoom-in"] {
  transform: scale(0.88);
}

/* Flip Up */
[data-animate="flip-up"] {
  transform: perspective(600px) rotateX(25deg) translateY(30px);
}

/* Active State Triggered by Scroll */
[data-animate].is-animated {
  opacity: 1;
  transform: none;
  filter: blur(0);
}

/* Delays */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }
[data-delay="600"] { transition-delay: 0.6s; }
[data-delay="700"] { transition-delay: 0.7s; }
[data-delay="800"] { transition-delay: 0.8s; }

/* --------------------------------------------------------------------------
   3. FLOATING PARALLAX DECORATIVE SHAPES
   -------------------------------------------------------------------------- */
.parallax-shape {
  position: absolute;
  pointer-events: none;
  z-index: 3;
  will-change: transform;
}

.shape-gold-ring {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 2px dashed rgba(212, 163, 64, 0.4);
  box-shadow: 0 0 30px rgba(212, 163, 64, 0.2), inset 0 0 20px rgba(212, 163, 64, 0.15);
}

.shape-purple-glow {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 82, 171, 0.3) 0%, transparent 70%);
  filter: blur(25px);
}

.shape-dots-pattern {
  width: 120px;
  height: 120px;
  background-image: radial-gradient(rgba(212, 163, 64, 0.3) 2px, transparent 2px);
  background-size: 16px 16px;
  opacity: 0.6;
}

.shape-gold-square {
  width: 80px;
  height: 80px;
  border: 1px solid rgba(212, 163, 64, 0.35);
  border-radius: 16px;
  transform: rotate(45deg);
  background: rgba(212, 163, 64, 0.05);
}

/* Continuous Floating Breathing Motion */
.float-continuous {
  animation: float-slow 7s ease-in-out infinite alternate;
}

@keyframes float-slow {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-16px) rotate(4deg);
  }
  100% {
    transform: translateY(8px) rotate(-3deg);
  }
}

.pulse-glow {
  animation: pulse-glow-kf 4s ease-in-out infinite alternate;
}

@keyframes pulse-glow-kf {
  0% {
    box-shadow: 0 0 15px rgba(212, 163, 64, 0.3);
  }
  100% {
    box-shadow: 0 0 35px rgba(212, 163, 64, 0.7);
  }
}

/* Subtle Shimmer for High-End Accents */
.shimmer-gold {
  position: relative;
  overflow: hidden;
}

.shimmer-gold::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    transparent 30%,
    rgba(212, 163, 64, 0.25) 50%,
    transparent 70%
  );
  transform: rotate(30deg);
  animation: sweep 6s infinite;
}

@keyframes sweep {
  0% { transform: translate(-100%, -100%) rotate(30deg); }
  25% { transform: translate(100%, 100%) rotate(30deg); }
  100% { transform: translate(100%, 100%) rotate(30deg); }
}

/* Tilt 3D on Hover */
.tilt-card {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform-style: preserve-3d;
}