* {margin: 0; padding: 0; box-sizing: border-box;}
body {font-family: Mozilla Headline, sans-serif; line-height: 1.6;}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #333;
  color: #fff;
  padding: 15px 0;
  z-index: 1000;
}
nav {
  display: flex;
  justify-content: center;
  gap: 30px;
}
nav a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s;
}
nav a:hover {
  color: #f39c12;
}

section {
  min-height: 100vh;
  padding: 100px 50px;
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s ease;
}
section.active {
  opacity: 1;
  transform: translateY(0);
}

#home {background: #f4f4f4;}
#resources {background: #dff9fb;}
#about {background: #ffeaa7;}

h1, h2 {margin-bottom: 20px;}
p {max-width: 600px;}

.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background: #333;
  color: #fff;
  border-radius: 5px;
  transition: background 0.3s;
}
.btn:hover {
  background: #f39c12;
}

h1 {
  font-family: "Mozilla Headline", sans-serif;
  font-optical-sizing: auto;
  font-weight: 200;
  font-style: normal;
  font-variation-settings: "wdth" 100;
  color: #FFFFFF;
}

p {
  color: #FFFFFF;
}