body {
  font-family: Arial, sans-serif;
  background-image: url('images/icons/marble-background.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position: center;
  color: #333;
  margin: 0;
  padding: 0;
}

header {
  background-color: transparent;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}

nav ul li {
  margin-left: 15px;
}

nav ul li a {
  text-decoration: none;
  color: #333;
  font-weight: bold;
}

main {
  padding: 20px;
  max-width: 1200px;
  margin: auto;
  background: transparent;
  box-shadow: none;
  border-radius: 10px;
}

h1, h2 {
  text-align: center;
}

.gallery-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.gallery-section img {
  width: 22%;
  border: 1px solid #ccc;
  padding: 4px;
  background-color: #fff;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

body {
    background-image: url('images/icons/marble-background.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

main {
    background: transparent;
}

.category-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.category-item {
    text-align: center;
}

.category-item img {
    width: 150px;
    height: auto;
    border: 1px solid #ccc;
    padding: 5px;
    background-color: #fff;
}


.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px;
  justify-items: center;
}

.gallery-grid img {
  width: 100%;
  height: auto;
  border: 1px solid #ccc;
  padding: 5px;
  max-width: 100%;
}


.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 20px;
  justify-items: center;
}

.gallery-grid img {
  width: 100%;
  height: auto;
  border: 1px solid #ccc;
  padding: 5px;
  max-width: 100%;
}


main {
  color: #222;
  font-size: 1.2em;
  line-height: 1.6;
}

main h1, main h2, main p {
  color: #111;
}