* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Orbitron', sans-serif;
}

body {
  background: black;
  color: white;
  overflow: hidden;

  display: flex;
  justify-content: center;
  align-items: center;

  min-height: 100vh;
  text-align: center;
}

/* VIDEO FONDO */
.video-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
}

.video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* OVERLAY */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: -1;
}

/* CONTENIDO */
.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
}

.logo {
  width: clamp(100px, 30vw, 150px);
}

.countdown {
  font-size: 1.3rem;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border: 1px solid white;
  color: white;
  text-decoration: none;
  transition: 0.2s ease;
}

.btn:hover {
  background: white;
  color: black;
}