body {
  font-family: 'Georgia', serif;
  margin: 0;
  padding: 0;
  background-color: #fefefe;
  color: #333;
}

header {
  background-color: #e4f2f3;
  padding: 10px 20px;
}

nav ul {
  justify-content: center;
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 0;
  padding: 0;
}

nav ul li a {
  text-decoration: none;
  color: #005a66;
  font-weight: bold;
}

nav ul li a:hover {
  text-decoration: underline;
}

.gallery-wrapper {
  max-width: 960px;
  margin: 60px auto;
  padding: 0 20px;
}

h1 {
  text-align: center;
  font-size: 2em;
  margin-bottom: 0.5em;
  color: #005a66;
}

.intro {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.1em;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item img:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}