/* saludo-cep.css */
#saludo-cep-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, #0a0a0a 0%, #000 60%);
  display: none; /* default off; JS will turn it on if in window */
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: #fff;
  z-index: 999999;
  padding: 24px;
  text-align: center;
  box-sizing: border-box;
}
#saludo-cep-title {
  font-size: clamp(2rem, 6vw, 5rem);
  line-height: 1.1;
  margin: 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  animation: boom 900ms ease-out both;
  text-shadow: 0 2px 16px rgba(255,255,255,0.25);
}
#saludo-cep-sub {
  font-size: clamp(1rem, 3.5vw, 2rem);
  margin: 14px 0 22px 0;
  opacity: 0;
  animation: fadeIn 900ms ease-out 250ms both;
}
#saludo-cep-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: fadeIn 900ms ease-out 700ms both;
}
.saludo-cep-btn {
  appearance: none;
  border: none;
  border-radius: 12px;
  padding: 12px 20px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  background: #fdd835;
  color: #111;
  box-shadow: 0 6px 24px rgba(253, 216, 53, 0.35);
}
.saludo-cep-btn.secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.35);
  box-shadow: none;
}
/* "Explosión" sutil con escala + partículas */
@keyframes boom {
  0% { transform: scale(0.4); opacity: 0; filter: blur(6px); }
  60% { transform: scale(1.25); opacity: 1; filter: blur(0); }
  100% { transform: scale(1); }
}
@keyframes fadeIn {
  to { opacity: 1; }
}
/* Canvas de partículas ocupa todo el fondo */
#saludo-cep-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}