/* =======================================
   SCROLL-TRIGGERED ANIMATIONS - WAVE 2
   ======================================= */

/* --- Hero Gold Line Flash --- */
/* Hero Gold Line Flash - uses injected span element */
@keyframes goldLineFlash {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  85% {
    opacity: 1;
  }
  100% {
    transform: translateX(200%);
    opacity: 0;
  }
}

.gold-line-flash {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, #D4AF37 20%, #f5e6b8 50%, #D4AF37 80%, transparent 100%);
  transform: translateX(-100%);
  animation: goldLineFlash 1.8s cubic-bezier(0.645, 0.045, 0.355, 1) 1s forwards;
  z-index: 10;
  pointer-events: none;
  border-radius: 2px;
}

/* --- Office Locations Fly-In --- */
.anim-fly-left {
  opacity: 0;
  transform: translateX(-80px);
  transition: opacity 0.8s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.anim-fly-right {
  opacity: 0;
  transform: translateX(80px);
  transition: opacity 0.8s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.anim-fly-left.anim-visible,
.anim-fly-right.anim-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays for office locations */
.office-locations.anim-fly-left:nth-child(1),
.office-locations.anim-fly-right:nth-child(1) { transition-delay: 0ms; }
.office-locations.anim-fly-left:nth-child(2),
.office-locations.anim-fly-right:nth-child(2) { transition-delay: 150ms; }
.office-locations.anim-fly-left:nth-child(3),
.office-locations.anim-fly-right:nth-child(3) { transition-delay: 300ms; }
.office-locations.anim-fly-left:nth-child(4),
.office-locations.anim-fly-right:nth-child(4) { transition-delay: 450ms; }
.office-locations.anim-fly-left:nth-child(5),
.office-locations.anim-fly-right:nth-child(5) { transition-delay: 600ms; }

/* --- Testimonials Animate In --- */
.anim-fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.9s cubic-bezier(0.645, 0.045, 0.355, 1);
}

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

/* --- Practice Area Cards Staggered --- */
.anim-stagger-item {
  opacity: 0;
  transform: translateY(50px) scale(0.97);
  transition: opacity 0.7s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.7s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.anim-stagger-parent.anim-visible .anim-stagger-item {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Stagger delays for practice area cards */
.anim-stagger-parent.anim-visible .anim-stagger-item:nth-child(1) { transition-delay: 0ms; }
.anim-stagger-parent.anim-visible .anim-stagger-item:nth-child(2) { transition-delay: 120ms; }
.anim-stagger-parent.anim-visible .anim-stagger-item:nth-child(3) { transition-delay: 240ms; }
.anim-stagger-parent.anim-visible .anim-stagger-item:nth-child(4) { transition-delay: 360ms; }
.anim-stagger-parent.anim-visible .anim-stagger-item:nth-child(5) { transition-delay: 480ms; }
.anim-stagger-parent.anim-visible .anim-stagger-item:nth-child(6) { transition-delay: 600ms; }

/* --- Hero Box Hover Gold Flash --- */
/* Override the subtle shimmer from enhancements.css with a dramatic gold flash */
@keyframes heroGoldFlash {
  0% {
    left: -100%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    left: 200%;
    opacity: 0;
  }
}

/* Override the ::before shimmer to be a dramatic gold flash on hover */
.div-block-24::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 0%,
    transparent 30%,
    rgba(212, 175, 55, 0.12) 40%,
    rgba(245, 230, 184, 0.22) 50%,
    rgba(212, 175, 55, 0.12) 60%,
    transparent 70%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 3;
  border-radius: 16px;
  transition: none;
}

.div-block-24:hover::before {
  animation: heroGoldFlash 1.4s cubic-bezier(0.645, 0.045, 0.355, 1) forwards;
}

/* Gold line at top edge on hover (uses box-shadow trick since pseudo-elements are taken) */
@keyframes topLineGlow {
  0% { box-shadow: inset 0 3px 0 0 transparent; }
  15% { box-shadow: inset 0 3px 0 0 #D4AF37, 0 0 20px rgba(212, 175, 55, 0.3); }
  85% { box-shadow: inset 0 3px 0 0 #D4AF37, 0 0 20px rgba(212, 175, 55, 0.3); }
  100% { box-shadow: inset 0 3px 0 0 transparent; }
}

.div-block-24:hover {
  animation: topLineGlow 1.5s cubic-bezier(0.645, 0.045, 0.355, 1) forwards;
}

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .gold-line-flash,
  .anim-fly-left,
  .anim-fly-right,
  .anim-fade-up,
  .anim-stagger-item {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }

  .div-block-24:hover::before,
  .div-block-24:hover {
    animation: none !important;
  }
}

/* =======================================
   REVEAL.JS SCROLL ANIMATION STATES
   Classes set by reveal.js — these MUST be defined here
   ======================================= */

/* Initial hidden states */
.sr-up {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.sr-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.sr-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

/* Revealed state — added by reveal.js IntersectionObserver */
.sr-up.is-revealed,
.sr-left.is-revealed,
.sr-right.is-revealed {
  opacity: 1;
  transform: translate(0, 0);
}

/* Stagger children */
.sr-child {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.6s cubic-bezier(0.645, 0.045, 0.355, 1);
}

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

/* reveal / reveal-left / reveal-right (used on location wrappers) */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.reveal.is-revealed,
.reveal-left.is-revealed,
.reveal-right.is-revealed {
  opacity: 1;
  transform: translate(0, 0);
}

/* Stagger delays for sr-child items */
.sr-child:nth-child(1) { transition-delay: 0ms; }
.sr-child:nth-child(2) { transition-delay: 100ms; }
.sr-child:nth-child(3) { transition-delay: 200ms; }
.sr-child:nth-child(4) { transition-delay: 300ms; }
.sr-child:nth-child(5) { transition-delay: 400ms; }
.sr-child:nth-child(6) { transition-delay: 500ms; }

/* Stagger for stagger-item class */
.stagger-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.645, 0.045, 0.355, 1),
              transform 0.6s cubic-bezier(0.645, 0.045, 0.355, 1);
}
.stagger-item.is-revealed {
  opacity: 1;
  transform: translateY(0);
}
.stagger-item:nth-child(1) { transition-delay: 0ms; }
.stagger-item:nth-child(2) { transition-delay: 120ms; }
.stagger-item:nth-child(3) { transition-delay: 240ms; }
.stagger-item:nth-child(4) { transition-delay: 360ms; }
.stagger-item:nth-child(5) { transition-delay: 480ms; }
.stagger-item:nth-child(6) { transition-delay: 600ms; }

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .sr-up, .sr-left, .sr-right, .reveal, .reveal-left, .reveal-right,
  .sr-child, .stagger-item {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}