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

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to right, #0f2027, #203a43, #2c5364);
  color: #fff;
  scroll-behavior: smooth;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.8);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  height: 60px;
  animation: floatLogo 3s ease-in-out infinite;
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links li {
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: #00ffff;
  font-weight: bold;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #ff8c00;
}

.content {
  padding: 2rem;
}

.day-section {
  margin-bottom: 4rem;
  padding: 2rem;
  border-left: 5px solid #00ffff;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.day-section h2 {
  font-size: 2.5rem;
  color: #00ffff;
  margin-bottom: 1rem;
}

.day-section p {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.events {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.card {
  flex: 1;
  min-width: 250px;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.5);
  border: 2px solid #00ffff;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: scale(1.05);
}

.footer {
  text-align: center;
  padding: 2rem;
  background-color: rgba(0, 0, 0, 0.9);
  font-size: 1rem;
  color: #aaa;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}