body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #ffcc70, #ff6e6e);
  color: #333;
  overflow-x: hidden;
}
header {
  text-align: center;
  padding: 2rem;
  background-color: rgba(255, 255, 255, 0.9);
  animation: fadeIn 2s ease-in-out;
}
h1 span.rgb {
  font-size: 3rem;
  animation: spinIn 1.2s ease-out, rgbCycle 5s infinite alternate;
  background: linear-gradient(90deg, red, orange, yellow, green, blue, indigo, violet);
  background-size: 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 10px rgba(255,255,255,0.3);
}
h1 span.emoji {
  font-size: 3rem;
  margin-left: 0.5rem;
}
@keyframes rgbCycle {
  0% { background-position: 0% }
  100% { background-position: 100% }
}
@keyframes spinIn {
  from { transform: scale(0.5) rotate(-360deg); opacity: 0; }
  to { transform: scale(1) rotate(0deg); opacity: 1; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem;
  animation: slideUp 1.5s ease;
}
@keyframes slideUp {
  from { transform: translateY(100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.card {
  background: white;
  padding: 1rem;
  border-radius: 1rem;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}
.card:hover {
  transform: scale(1.03);
}
img.responsive-img {
  width: 50%;
  border-radius: 0.5rem;
  display: block;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .container {
    grid-template-columns: 1fr;
  }
}
.form-section {
  padding: 2rem;
  background-color: rgba(255, 255, 255, 0.9);
  margin: 2rem;
  border-radius: 1rem;
  animation: pulseGlow 2s infinite alternate;
}
@keyframes pulseGlow {
  from { box-shadow: 0 0 10px #ffa500; }
  to { box-shadow: 0 0 20px #ff4500; }
}
form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}
input, textarea, button {
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 0.5rem;
  font-size: 1rem;
}
button {
  background-color: #ff7043;
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  position: relative;
  z-index: 1;
}
button:hover {
  background-color: #ff5722;
  transform: scale(1.05);
}
.confetti {
  position: absolute;
  width: 8px;
  height: 8px;
  background: gold;
  animation: confettiFall 1s ease-out forwards;
  z-index: 0;
}
@keyframes confettiFall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(50px) rotate(360deg); opacity: 0; }
}
.pizza-emoji {
  position: fixed;
  top: -50px;
  font-size: 2rem;
  animation: fall linear infinite;
  pointer-events: none;
}
@keyframes fall {
  0% { transform: translateY(-50px); opacity: 0; }
  100% { transform: translateY(100vh); opacity: 1; }
}
footer {
  text-align: center;
  padding: 1rem;
  background-color: