/* ============================================
   Animations & Scroll Reveals
   ============================================ */

/* ---- Scroll Reveal Base ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-reveal) var(--ease-out),
              transform var(--duration-reveal) var(--ease-out);
}

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

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-reveal) var(--ease-out),
              transform var(--duration-reveal) var(--ease-out);
}

.reveal-stagger--visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger--visible > *:nth-child(2) { transition-delay: 100ms; }
.reveal-stagger--visible > *:nth-child(3) { transition-delay: 200ms; }
.reveal-stagger--visible > *:nth-child(4) { transition-delay: 300ms; }
.reveal-stagger--visible > *:nth-child(5) { transition-delay: 400ms; }
.reveal-stagger--visible > *:nth-child(6) { transition-delay: 500ms; }

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

/* ---- Fade variants ---- */
.reveal--left {
  transform: translateX(-30px);
}

.reveal--right {
  transform: translateX(30px);
}

.reveal--left.reveal--visible,
.reveal--right.reveal--visible {
  transform: translateX(0);
}

.reveal--scale {
  transform: scale(0.95);
}

.reveal--scale.reveal--visible {
  transform: scale(1);
}

/* ---- Parallax Image ---- */
.parallax-img {
  transition: transform 0.1s linear;
  will-change: transform;
}

/* ---- Hover Lift ---- */
.hover-lift {
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* ---- Gold line draw ---- */
.line-draw {
  position: relative;
  overflow: hidden;
}

.line-draw::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-slow) var(--ease-out);
}

.line-draw:hover::after,
.line-draw--active::after {
  transform: scaleX(1);
}

/* ---- Counter animation (handled by JS) ---- */
.counter {
  display: inline-block;
}

/* ---- Image reveal ---- */
.img-reveal {
  position: relative;
  overflow: hidden;
}

.img-reveal::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  z-index: 2;
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.8s var(--ease-out);
}

.img-reveal--visible::before {
  transform: scaleX(0);
}

/* ---- Subtle background gradient animation ---- */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.gradient-animate {
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
}

/* ---- Pulse for CTA elements ---- */
@keyframes subtlePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(184, 147, 78, 0.3); }
  50% { box-shadow: 0 0 0 10px rgba(184, 147, 78, 0); }
}

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