/* Fundo espacial */
body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: black;
  font-family: 'Arial', sans-serif;
  color: #00ffff;
}

/* Estrelas */
.stars {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
}

/* Planetas */
.planet {
  position: absolute;
  border-radius: 50%;
  opacity: 0.8;
}
.planet1 {
  width: 120px; height: 120px;
  background: radial-gradient(circle at 30% 30%, #ff6, #f00);
  top: 20%; left: 10%;
  animation: orbit1 50s linear infinite;
}
.planet2 {
  width: 80px; height: 80px;
  background: radial-gradient(circle at 20% 20%, #0ff, #06f);
  top: 60%; left: 70%;
  animation: orbit2 70s linear infinite;
}

/* Cometas */
.comet {
  position: absolute;
  width: 4px;
  height: 4px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 0 10px white;
}
.comet1 {
  top: 10%; left: -5%;
  animation: cometMove1 10s linear infinite;
}
.comet2 {
  top: 40%; left: -10%;
  animation: cometMove2 15s linear infinite;
}

/* Créditos rolando */
.credits-container {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.credits {
  text-align: center;
  animation: scrollCredits 60s linear forwards;
}
.credits p, .credits h2, .credits h3 {
  margin: 20px 0;
  text-shadow: 0 0 10px #00ffff, 0 0 20px #00ffff, 0 0 30px #00ffff;
}

/* Botão Pular */
button {
  margin-top: 50px;
  padding: 15px 40px;
  font-size: 1.2em;
  color: #000;
  background: #00ffff;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  box-shadow: 0 0 20px #00ffff, 0 0 40px #00ffff;
  transition: 0.3s;
}
button:hover {
  transform: scale(1.1);
  box-shadow: 0 0 30px #00ffff, 0 0 60px #00ffff;
}

/* Animações */
@keyframes scrollCredits {
  0% { transform: translateY(100%); }
  100% { transform: translateY(-150%); }
}
@keyframes orbit1 {
  0% { transform: rotate(0deg) translateX(0px); }
  100% { transform: rotate(360deg) translateX(0px); }
}
@keyframes orbit2 {
  0% { transform: rotate(0deg) translateX(0px); }
  100% { transform: rotate(360deg) translateX(0px); }
}
@keyframes cometMove1 {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(110vw) translateY(50vh); }
}
@keyframes cometMove2 {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(120vw) translateY(60vh); }
}