/* Reset & base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #3a7ca5;
  color: white;
  padding: 2rem;
  text-align: center;
}

.subtitle {
  font-size: 1.1rem;
  margin-top: 0.5rem;
}

.countdown-section {
  text-align: center;
  padding: 2rem;
  background-color: #eaf4fc;
}

#countdown {
  font-size: 1.5rem;
  margin-top: 1rem;
  color: #003f5c;
}

.filters {
  padding: 1.5rem;
  text-align: center;
}

#searchBar {
  padding: 0.5rem;
  width: 60%;
  max-width: 400px;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.category-buttons button {
  margin: 0.3rem;
  padding: 0.5rem 1rem;
  border: none;
  background-color: #3a7ca5;
  color: white;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s;
}

.category-buttons button:hover {
  background-color: #265d7d;
}

.events {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 2rem;
  gap: 1rem;
}

.event-card {
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  width: 300px;
  padding: 1rem;
  transition: transform 0.2s ease;
}

.event-card:hover {
  transform: scale(1.02);
}

.event-card h3 {
  color: #3a7ca5;
}

.event-card .date {
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #444;
}

footer {
  text-align: center;
  background: #3a7ca5;
  color: white;
  padding: 1rem;
  margin-top: 2rem;
}