body {
  margin: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #ffffff;
  font-family: "Montserrat", "Segoe UI", sans-serif;
  overflow: hidden;
}

.container {
  text-align: center;
  animation: fadeInContainer 2s ease-in-out;
}

.logo {
  max-width: 600px; /* większe logo */
  width: 70%;
  height: auto;
  opacity: 0;
  animation: growIn 2s ease-out forwards, float 5s ease-in-out infinite 2s, flash 3s ease-in-out infinite 2s;
}

.message {
  margin-top: 30px;
  font-family: "Orbitron", sans-serif;
  font-size: 2rem; /* większa czcionka */
  font-weight: 600;
  color: #111111;
  letter-spacing: 2px;
  opacity: 0;
  animation: fadeInText 2s ease forwards 2.2s;
}

/* Animacje */
@keyframes fadeInContainer {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes growIn {
  0% {
    transform: scale(0.3);
    opacity: 0;
  }
  60% {
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

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

@keyframes fadeInText {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Efekt migania / burzy */
@keyframes flash {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0.7; }
}