/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Fondo con degradado moderno */
body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    sans-serif;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 20px;
}

/* Tarjeta principal */
.card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 24px;
  padding: 60px 50px;
  max-width: 600px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

/* Icono grande */
.icon {
  font-size: 72px;
  margin-bottom: 20px;
  display: block;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Títulos */
h1 {
  font-size: 48px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.subtitle {
  font-size: 18px;
  color: #555;
  line-height: 1.6;
  margin-bottom: 30px;
}

/* Divisor decorativo */
.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  border-radius: 4px;
  margin: 0 auto 30px;
}

/* Información de lanzamiento */
.info {
  margin-bottom: 30px;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 12px;
  display: inline-block;
}

.label {
  font-weight: 600;
  color: #333;
  margin-right: 8px;
}

.date {
  color: #667eea;
  font-weight: 600;
}

/* Estilo específico para el botón de WhatsApp */
.social-link.whatsapp {
  background: #25d366;
  color: white;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 16px;
}

.social-link.whatsapp:hover {
  background: #128c7e;
  color: white;
  transform: scale(1.05);
}

.social-link i {
  font-size: 22px;
}

/* Footer */
.footer {
  font-size: 13px;
  color: #999;
  border-top: 1px solid #eee;
  padding-top: 20px;
}

/* Responsive: se adapta a móviles */
@media (max-width: 480px) {
  .card {
    padding: 40px 25px;
  }

  h1 {
    font-size: 36px;
  }

  .icon {
    font-size: 56px;
  }

  .subtitle {
    font-size: 16px;
  }
}