body,
h1,
h2,
h3,
p,
ul,
li {
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial, sans-serif;
  background-color: white;
  color: black;
  line-height: 1.5;
}

.container {
  width: 90%;
  max-width: 48rem;
  margin: 0 auto;
  padding: 2rem;
}

nav {
  background-color: purple;
  padding: 1rem;
  text-align: center;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 2rem;
  font-weight: bold;
}

h1,
h2,
h3 {
  margin-bottom: 1rem;
  color: purple;
}

p,
li {
  margin-bottom: 1rem;
}

ul {
  list-style-type: disc;
  padding-left: 2rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: purple;
  color: white;
  text-decoration: none;
  border-radius: 0.5rem;
}

.btn:hover {
  background-color: black;
  color: white;
}

.media-grid {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.media-grid img {
  width: 15rem;
  height: auto;
  object-fit: cover;
}

@media (max-width: 36rem) {
  .container {
    width: 95%;
    padding: 1rem;
  }
}