:root {
  --primary: #6a0dad;
  --secondary: #ffd700;
  --gradient-bg: linear-gradient(135deg, #6a0dad, #8b3dff);
}

body {
  font-family: 'Poppins', Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f8f9fa;
  color: #333;
}

header {
  position: relative;
  background: var(--gradient-bg);
  color: #fff;
  padding: 20px 0;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.navbar {
  background: transparent;
  padding: 10px 0;
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.navbar-brand img {
  height: 50px;
  transition: transform 0.3s ease, filter 0.3s ease;
}

.navbar-brand img:hover {
  transform: scale(1.1) rotate(5deg);
  filter: drop-shadow(0 0 8px rgba(255,215,0,0.5));
}

.navbar-menu {
  display: flex;
  align-items: center;
}

.navbar-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 20px;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: black;
  text-decoration: none;
  font-weight: 500;
  font-size: 1.1rem;
  padding: 8px 12px;
  transition: color 0.3s ease, transform 0.3s ease;
  position: relative;
  display: inline-block;
}

.nav-link:hover, .nav-link.active {
  color: var(--secondary);
  transform: translateY(-2px);
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  background: var(--secondary);
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 80%;
}

.header-title {
  text-align: center;
  padding: 20px 0;
  position: relative;
  overflow: hidden;
}

.header-title h1 {
  margin: 0;
  font-size: 2.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  position: relative;
  z-index: 1;
}

.header-title::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,215,0,0.2), transparent);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

.container {
  max-width: 1000px;
  margin: 30px auto;
  padding: 20px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  transition: box-shadow 0.4s ease;
}

.container:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

.dropdown {
  text-align: center;
  margin-bottom: 30px;
}

select {
  padding: 10px 15px;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  outline: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Poppins', Arial, sans-serif;
}

select:hover {
  border-color: var(--primary);
  box-shadow: 0 0 5px rgba(106,13,173,0.5);
}

select:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 8px rgba(255,215,0,0.5);
}

.event-details {
  display: none;
  text-align: center;
  animation: fadeIn 0.6s ease forwards;
}

.event-details h2 {
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}

.event-details h2::after {
  content: '';
  width: 60px;
  height: 4px;
  background: var(--secondary);
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.event-details p {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 20px;
  color: #6c757d;
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.gallery img {
  width: 250px;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  opacity: 0;
  transform: scale(0.9);
  animation: popIn 0.6s forwards;
}

.gallery img:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.gallery img:nth-child(1) { animation-delay: 0.2s; }
.gallery img:nth-child(2) { animation-delay: 0.4s; }
.gallery img:nth-child(3) { animation-delay: 0.6s; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}