body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to bottom right, #2e003e, #ff6600);
  color: white;
  overflow-x: hidden;
}

.container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 80px;
  height: 100vh;
  box-sizing: border-box;
}

.left {
  width: 50%;
  padding-right: 60px;
  perspective: 1200px;
}

h1 {
  font-size: 56px;
  margin-bottom: 30px;
  text-shadow: 0 0 14px #ff00ff;
}

#intro {
  transform: translateX(-120%);
  opacity: 0;
  animation: slideInLeft 1.8s forwards;
  animation-delay: 0.6s;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 28px;
  border-radius: 14px;
  box-shadow: 0 0 24px rgba(255, 255, 255, 0.2);
  transition: box-shadow 0.3s;
}

#intro:hover {
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.4);
}

@keyframes slideInLeft {
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

button {
  margin-top: 50px;
  background-color: #FF4500;
  color: white;
  border: none;
  padding: 18px 36px;
  font-size: 22px;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 0 14px #FF4500;
  transition: transform 0.3s, box-shadow 0.3s;
}

button:hover {
  transform: scale(1.1) rotateX(6deg);
  box-shadow: 0 0 28px #FF6347;
}

.right {
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 50px;
  justify-content: center;
  align-items: center;
}

.icon {
  font-size: 108px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 28px rgba(255, 255, 255, 0.3);
  animation: bounceFloat 2.5s ease-in-out infinite;
  transition: transform 0.4s, box-shadow 0.4s;
}

.icon:hover {
  transform: scale(1.35) rotateY(25deg);
  box-shadow: 0 0 48px rgba(255, 255, 255, 0.6);
}

@keyframes bounceFloat {
  0%   { transform: translateY(0px) scale(1); }
  25%  { transform: translateY(-20px) scale(1.05); }
  50%  { transform: translateY(0px) scale(1); }
  75%  { transform: translateY(-12px) scale(1.03); }
  100% { transform: translateY(0px) scale(1); }
}
@media screen and (max-width: 768px) {
  body {
    font-size: 16px;
    padding: 0;
    margin: 0;
    overflow-x: hidden;
  }

  .container {
    flex-direction: column;
    padding: 40px 20px;
    height: auto;
  }

  .left, .right, .contact-container, .connectie-container {
    width: 100%;
    padding: 0;
    text-align: center;
  }

  h1 {
    font-size: 36px;
    margin-bottom: 20px;
  }

  #intro, .intro {
    font-size: 18px;
    padding: 20px;
    margin-bottom: 20px;
  }

  button, .back-button, .contact-options button, .quick-form button {
    font-size: 16px;
    padding: 12px 24px;
    margin-top: 20px;
  }

  .worlds {
    width: 100%;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
  }

  .world {
    width: 100px;
    height: 100px;
    font-size: 48px;
  }

  .label {
    font-size: 14px;
    bottom: -24px;
  }

  .quick-form, .email-popup {
    width: 100%;
    max-width: 90%;
    margin: 0 auto;
    font-size: 16px;
  }
}