:root {
  --primary-cyan: #00bad1;
  --accent-green: #00d084;
  --dark-bg: #070a12;
  --card-bg: rgba(16, 24, 40, 0.75);
  --border-glow: rgba(0, 186, 209, 0.25);
}

html {
  background-color: var(--dark-bg);
  color: #f3f4f6;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  overflow-x: clip;
  width: 100%;
  margin: 0;
  padding: 0;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--dark-bg);
  color: #f3f4f6;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  overflow-x: clip;
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
  position: relative;
}

*, *::before, *::after {
  box-sizing: border-box;
  overflow-wrap: break-word;
}

.glass-panel {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glow);
}

.glass-nav {
  background: rgba(7, 10, 18, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.product-float {
  animation: float 5s ease-in-out infinite;
  filter: drop-shadow(0 20px 30px rgba(0, 186, 209, 0.25));
  transition: transform 0.3s ease;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(0.8deg); }
}

.bio-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.35;
  animation: pulse-orb 8s ease-in-out infinite alternate;
}

@keyframes pulse-orb {
  0% { transform: scale(0.9) translate(0, 0); }
  100% { transform: scale(1.1) translate(20px, 15px); }
}

/* Botón Flotante de WhatsApp */
.wa-float-btn {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 9999px;
  box-shadow: 0 10px 25px -5px rgba(37, 211, 102, 0.5);
  font-weight: 700;
  font-size: 13px;
  transition: all 0.3s ease;
}

.wa-float-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 15px 30px -5px rgba(37, 211, 102, 0.6);
  background: #22bf5b;
}

@media (max-width: 640px) {
  .wa-float-btn span.wa-text {
    display: none;
  }
  .wa-float-btn {
    padding: 14px;
    bottom: 20px;
    right: 16px;
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fadeIn {
  animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}