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

body {
  background: linear-gradient(109deg, #0a0c10 15%, #1a1f25 50%, #0a0c10 85%);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
}

.social-container {
  text-align: center;
  padding: 50px 20px;
}

.social-container h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: #00c6ff;
}

.social-container p {
  font-size: 1rem;
  margin-bottom: 30px;
  color: #bbb;
}

.social-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.social {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: white;
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.6s ease;
  width: 130px;
  opacity: 0;
  transform: translateY(30px);
}

.social img {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
  transition: transform 0.3s ease;
}

.social span {
  font-size: 1rem;
  font-weight: 600;
}

/* Efeitos hover premium */
.social:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 10px 20px rgba(0, 198, 255, 0.3);
}

.social:hover img {
  transform: rotate(10deg) scale(1.1);
}

/* Cores específicas */
.social.instagram:hover {
  background: radial-gradient(
    circle at 30% 30%,
    #feda75,
    #d62976,
    #962fbf,
    #4f5bd5
  );
}

.social.facebook:hover {
  background: linear-gradient(135deg, #1877f2, #145dbf);
}

.social.youtube:hover {
  background: linear-gradient(135deg, #ff0000, #cc0000);
}

.social.spotify:hover {
  background: linear-gradient(135deg, #1db954, #1aa34a);
}

.social.linkedin:hover {
  background: linear-gradient(135deg, #0a66c2, #004182);
}

.social.whatsapp:hover {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

/* Glow Premium nos Cards ao Hover */
.card {
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 0 18px rgba(0, 198, 255, 0.7);
  animation: glowPulseCard 2.5s infinite;
  transform: translateY(-10px) scale(1.05) rotateX(5deg) rotateY(5deg);
}

/* Animação Glow Suave */
@keyframes glowPulseCard {
  0% {
    box-shadow: 0 0 0 rgba(0, 198, 255, 0);
  }
  50% {
    box-shadow: 0 0 18px rgba(0, 198, 255, 0.8);
  }
  100% {
    box-shadow: 0 0 0 rgba(0, 198, 255, 0);
  }
}

/* Botão voltar */
.btn-voltar {
  display: inline-block;
  margin-top: 40px;
  padding: 12px 25px;
  background: #00c6ff;
  color: #0a0c10;
  font-weight: bold;
  border-radius: 30px;
  text-decoration: none;
  transition: all 0.3s ease;
}

/* Glow Premium no botão Voltar */
.btn-voltar {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, #00c6ff, #0077ff);
  color: #2d3545;
  font-weight: bold;
  border-radius: 30px;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: glowPulse 2.5s infinite;
}

.btn-voltar:hover {
  transform: scale(1.08);
  box-shadow: 0 0 18px rgba(0, 198, 255, 0.8);
}

/* Animação suave de glow */
@keyframes glowPulse {
  0% {
    box-shadow: 0 0 0 rgba(0, 198, 255, 0);
  }
  50% {
    box-shadow: 0 0 15px rgba(0, 198, 255, 0.7);
  }
  100% {
    box-shadow: 0 0 0 rgba(0, 198, 255, 0);
  }
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #bbb;
}

/* Responsividade inteligente para o efeito 3D */
/* Responsividade inteligente para o botão Voltar */
@media (max-width: 768px) {
  .btn-voltar {
    font-size: 14px;
    padding: 8px 16px;
    animation: glowPulseMobile 3s infinite;
  }

  .btn-voltar:hover {
    transform: scale(1.03);
    box-shadow: 0 0 10px rgba(0, 198, 255, 0.6);
  }

  @keyframes glowPulseMobile {
    0% {
      box-shadow: 0 0 0 rgba(0, 198, 255, 0.0);
    }
    50% {
      box-shadow: 0 0 12px rgba(0, 198, 255, 0.7);
    }
    100% {
      box-shadow: 0 0 0 rgba(0, 198, 255, 0.0);
    }
  }
}