/* ======================================================
   Easter Eggs
   ====================================================== */

.ee-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .6s ease;
}

.ee-overlay.ee-active {
  opacity: 1;
  pointer-events: auto;
}

.ee-overlay.ee-fade-out {
  opacity: 0;
  transition: opacity .8s ease;
}

/* --- Perdiste --- */
.ee-perdiste {
  background: rgba(0, 0, 0, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ee-perdiste-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  transform: scale(.8);
  transition: transform .5s cubic-bezier(.16, 1, .3, 1);
}

.ee-active .ee-perdiste-content {
  transform: scale(1);
}

.ee-perdiste-icon {
  font-size: 4rem;
  animation: ee-skull-shake .4s ease .6s both;
}

@keyframes ee-skull-shake {
  0%, 100% { transform: rotate(0); }
  20% { transform: rotate(-8deg); }
  40% { transform: rotate(8deg); }
  60% { transform: rotate(-5deg); }
  80% { transform: rotate(5deg); }
}

.ee-perdiste-text {
  font-family: var(--font-serif, Georgia, serif);
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .06em;
  text-shadow: 0 0 40px rgba(255, 0, 0, .3);
  animation: ee-glitch .08s steps(2) 4 .3s both;
}

@keyframes ee-glitch {
  0% { transform: translate(0); }
  25% { transform: translate(-2px, 1px); }
  50% { transform: translate(2px, -1px); }
  75% { transform: translate(-1px, -1px); }
  100% { transform: translate(0); }
}

.ee-perdiste-sub {
  font-size: .85rem;
  color: rgba(255, 255, 255, .4);
  margin-top: .25rem;
  animation: ee-fade-in .5s ease .8s both;
}

/* --- Ladder --- */
.ee-ladder {
  background: rgba(0, 0, 0, .88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ee-ladder-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  transform: translateY(30px);
  transition: transform .6s cubic-bezier(.16, 1, .3, 1);
}

.ee-active .ee-ladder-content {
  transform: translateY(0);
}

.ee-ladder-emoji {
  font-size: 5rem;
  animation: ee-ladder-bounce .6s ease .3s both;
}

@keyframes ee-ladder-bounce {
  0% { transform: translateY(-20px) scale(.5); opacity: 0; }
  50% { transform: translateY(5px) scale(1.1); }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

.ee-ladder-title {
  font-size: .85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .5);
  text-transform: uppercase;
  letter-spacing: .15em;
  animation: ee-fade-in .5s ease .5s both;
}

.ee-ladder-name {
  font-family: var(--font-serif, Georgia, serif);
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffd700 0%, #ffaa00 30%, #fff 50%, #ffaa00 70%, #ffd700 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: ee-shimmer 2s linear infinite .6s;
  text-shadow: none;
}

@keyframes ee-shimmer {
  to { background-position: 200% center; }
}

.ee-ladder-sparkle {
  font-size: 1.5rem;
  animation: ee-fade-in .5s ease .8s both;
}

@keyframes ee-fade-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 599px) {
  .ee-perdiste-text { font-size: 1.6rem; }
  .ee-perdiste-icon { font-size: 3rem; }
  .ee-ladder-name { font-size: 2rem; }
  .ee-ladder-emoji { font-size: 3.5rem; }
}