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

body, html {
  font-family: 'Segoe UI', sans-serif;
  height: 100%;
  width: 100%;
}

.hero {
  background-image: url('birch-tree.png');
  background-size: cover;
  background-position: center;
  height: 100vh;
  position: relative;
  color: white;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.4); /* semi-transparent overlay */
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.content {
  text-align: center;
  padding: 2rem;
  max-width: 600px;
}

.content h1 {
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
}

.content h2 {
  font-size: 2.2rem;
  margin: 0.5rem 0;
}

.content .date, .location {
  font-size: 1.2rem;
  margin-top: 0.2rem;
}

.button {
  margin-top: 1.5rem;
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: #fff;
  color: #000;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  transition: background 0.3s ease;
}

.button:hover {
  background-color: #eaeaea;
}

#details {
  background-color: #fafafa;
  padding: 3rem 1rem;
  text-align: center;
}

.section-content {
  max-width: 800px;
  margin: 0 auto;
}