/* ==========================================================================
   POWERZONE - ANIMACIONES Y EFECTOS VISUALES HYPER-MODERNOS (CYBER-ATHLETIC)
   ========================================================================== */

@keyframes pulse-neon {
  0%, 100% {
    box-shadow: 0 0 15px rgba(204, 255, 0, 0.35);
    border-color: rgba(204, 255, 0, 0.4);
  }
  50% {
    box-shadow: 0 0 35px rgba(204, 255, 0, 0.8), 0 0 50px rgba(204, 255, 0, 0.3);
    border-color: rgba(204, 255, 0, 0.95);
  }
}

@keyframes pulse-cyan {
  0%, 100% {
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.35);
    border-color: rgba(0, 240, 255, 0.4);
  }
  50% {
    box-shadow: 0 0 35px rgba(0, 240, 255, 0.8), 0 0 50px rgba(0, 240, 255, 0.3);
    border-color: rgba(0, 240, 255, 0.95);
  }
}

@keyframes pulse-hotspot {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 0 12px var(--neon-lime), inset 0 0 8px var(--neon-lime);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.2);
    box-shadow: 0 0 28px var(--neon-lime), 0 0 45px rgba(204, 255, 0, 0.6);
  }
}

@keyframes radar-ping {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.9;
  }
  100% {
    transform: translate(-50%, -50%) scale(3.2);
    opacity: 0;
  }
}

@keyframes float-slow {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(0.5deg);
  }
}

@keyframes float-hud {
  0%, 100% {
    transform: translateY(0px) rotateX(0deg);
  }
  50% {
    transform: translateY(-8px) rotateX(2deg);
  }
}

@keyframes glow-bar {
  0%, 100% {
    filter: drop-shadow(0 0 6px rgba(204, 255, 0, 0.5));
  }
  50% {
    filter: drop-shadow(0 0 16px rgba(204, 255, 0, 0.95));
  }
}

@keyframes scanline-laser {
  0% {
    transform: translateY(-100%);
    opacity: 0.1;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(1000%);
    opacity: 0.1;
  }
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes border-beam-rotate {
  0% {
    offset-distance: 0%;
  }
  100% {
    offset-distance: 100%;
  }
}

@keyframes text-shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

@keyframes ecg-heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  15% {
    transform: scale(1.18);
  }
  30% {
    transform: scale(0.98);
  }
  45% {
    transform: scale(1.12);
  }
  60% {
    transform: scale(1);
  }
}

@keyframes holographic-sheen {
  0% {
    transform: translateX(-150%) skewX(-25deg);
  }
  100% {
    transform: translateX(250%) skewX(-25deg);
  }
}

@keyframes ambient-glow {
  0%, 100% {
    opacity: 0.35;
    transform: scale(1);
  }
  50% {
    opacity: 0.65;
    transform: scale(1.12);
  }
}

/* Reusable Animation Classes */
.anim-float {
  animation: float-slow 4.5s ease-in-out infinite;
}

.anim-hud-float {
  animation: float-hud 6s ease-in-out infinite;
}

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

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

.anim-glow {
  animation: glow-bar 2.5s infinite ease-in-out;
}

.anim-heartbeat {
  animation: ecg-heartbeat 1.2s ease-in-out infinite;
}

.anim-ambient-glow {
  animation: ambient-glow 7s ease-in-out infinite;
}

/* Tooltip on hotspot */
.hotspot-tooltip {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(10, 12, 16, 0.95);
  border: 1px solid var(--neon-lime);
  color: #fff;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 800;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.1, 0.8, 0.2, 1);
  box-shadow: 0 0 20px rgba(204, 255, 0, 0.35);
  z-index: 10;
  letter-spacing: 0.04em;
}

.hotspot-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--neon-lime);
}

.gym-hotspot:hover .hotspot-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Toast notification */
.toast-notice {
  position: fixed;
  bottom: 100px;
  right: 28px;
  background: rgba(14, 17, 23, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--neon-lime);
  box-shadow: 0 0 30px rgba(204, 255, 0, 0.35), 0 10px 40px rgba(0,0,0,0.8);
  color: #fff;
  padding: 16px 24px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 4000;
  transform: translateY(120px) scale(0.9);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.1, 0.8, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.toast-notice.show {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.toast-notice i {
  color: var(--neon-lime);
  font-size: 1.25rem;
  filter: drop-shadow(0 0 8px var(--neon-lime));
}

/* WhatsApp Floating Contact Button */
@keyframes whatsapp-pulse-ring {
  0%, 100% {
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  50% {
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5), 0 0 0 12px rgba(37, 211, 102, 0);
  }
}

.whatsapp-float-btn {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 58px;
  height: 58px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  z-index: 3500;
  animation: whatsapp-pulse-ring 2.6s infinite;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.whatsapp-float-btn:hover {
  transform: translateY(-4px) scale(1.06);
  background: #22c55e;
}

@media (max-width: 480px) {
  .whatsapp-float-btn {
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
    bottom: 18px;
    right: 18px;
  }
  .toast-notice {
    bottom: 84px;
    right: 16px;
    left: 16px;
    padding: 14px 18px;
    font-size: 0.8rem;
  }
}