/* ============================================================
   WorldLens — Premium animation styles
   ============================================================ */

/* --------- 1. Hero radar canvas --------- */
.hero-radar-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero-section {
  position: relative;
}

.hero-section .hero-content {
  position: relative;
  z-index: 2;
}

.hero-section .hero-glow {
  z-index: 1;
}

/* --------- 2. Scroll reveal --------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0ms;   opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 120ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 120ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 360ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 480ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 600ms; opacity: 1; transform: translateY(0); }

/* --------- 5. Feature card hover glow --------- */
.feature-card {
  transition: transform 0.2s ease,
              border-color 0.2s ease,
              box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: scale(1.02);
  border-color: rgba(239, 159, 39, 0.4);
  box-shadow: 0 0 30px rgba(239, 159, 39, 0.15);
}

/* --------- 6. CTA button pulse --------- */
@keyframes cta-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(239, 159, 39, 0.5); }
  70%  { box-shadow: 0 0 0 16px rgba(239, 159, 39, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 159, 39, 0); }
}

.hero-form .btn-primary {
  animation: cta-pulse 3s ease-out infinite;
}

.hero-form .btn-primary:hover,
.hero-form .btn-primary:focus {
  animation: none;
}

/* --------- 8. Demo link live indicator --------- */
.btn-demo {
  position: relative;
  padding-left: 32px;
}

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3fb950;
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  animation: live-pulse 2s ease-in-out infinite;
}

@keyframes live-pulse {
  0%   { transform: translateY(-50%) scale(1);   opacity: 1; }
  50%  { transform: translateY(-50%) scale(1.5); opacity: 0.3; }
  100% { transform: translateY(-50%) scale(1);   opacity: 1; }
}

/* --------- 9. Confetti canvas --------- */
.confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9998;
  pointer-events: none;
}

/* --------- 10. Ambient particles canvas --------- */
.ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* --------- 11. Section gradient dividers --------- */
.section-fade {
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(13, 13, 13, 0.6), transparent);
  pointer-events: none;
  margin: -40px 0;
  position: relative;
  z-index: 1;
}

/* --------- 12. Mobile: lighter animations --------- */
@media (max-width: 767px) {
  .hero-radar-canvas,
  .ambient-canvas {
    display: none;
  }

  .anim-reveal {
    transform: translateY(15px);
  }

  .btn-demo {
    padding-left: 28px;
  }

  .live-dot {
    left: 8px;
    width: 6px;
    height: 6px;
  }
}

/* ============================================================
   13. Product Tour — 3D frame transforms
   ============================================================ */
#tour-frame {
  transform-origin: center center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

#tour-mockup-wrap {
  animation: float var(--float-duration, 6s) ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%      { transform: translateY(var(--float-amount, -12px)); }
}