body {
  margin: 0;
  font-family: 'Courier New', monospace;
  background-color: #111;
  color: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  flex-direction: column;
  text-align: center;
  overflow: hidden;
}

h1 {
  font-size: 3em;
  margin-bottom: 0.2em;
  cursor: pointer;
}

p {
  font-size: 1.2em;
  max-width: 600px;
}

.card {
  background-color: #222;
  border: 1px solid #444;
  padding: 2em;
  border-radius: 1em;
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  position: relative;
  z-index: 2;
}

.small {
  margin-top: 2em;
  font-size: 0.9em;
  color: #777;
}

/* Humo animado */
.smoke {
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.02) 0%, transparent 80%);
  animation: smoke 10s infinite alternate;
  z-index: 1;
  pointer-events: none;
}

@keyframes smoke {
  0% {
    transform: translateY(0px) scale(1);
    opacity: 0.05;
  }
  100% {
    transform: translateY(-50px) scale(1.1);
    opacity: 0.1;
  }
}

.hidden {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: #000;
  color: #0f0;
  padding: 1em 2em;
  border-radius: 8px;
  font-family: monospace;
  box-shadow: 0 0 10px #0f0;
  z-index: 99;
}
.logo-title {
  position: relative;
  display: inline-block;
  width: 200px; /* ajusta según tamaño del logo */
  height: auto;
  cursor: pointer;
}

.logo-title span {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.logo-title img {
  width: 100%;
  height: auto;
  display: block;
}
.logo-title img {
  width: 100%;
  height: auto;
  display: block;
  background-color: #000;
  filter: contrast(1.2) grayscale(0.2);
  border: 3px solid #444;
  clip-path: polygon(
    3% 0%, 97% 0%, 100% 10%, 97% 100%, 
    10% 100%, 0% 90%, 0% 10%
  );
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}