:root {
  --color1: #4682b4;
  --color2: #d2b48c;
  --color3: #008080;
  --color4: #6a5acd;
  --animate-speed: 1.6s;
}
body {
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: white;
  line-height: 1.4;
  overflow: hidden;
}
#page-1 {
  background-color: var(--color1);
}
#page-2 {
  background-color: var(--color2);
}
#page-3 {
  background-color: var(--color3);
}
#page-4 {
  background-color: var(--color4);
}
.page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 4rem;
}
.page h1 {
  font-size: 4rem;
  margin: 1rem;
  line-height: 1.2;
}
.page p {
  font-size: 1.3rem;
  margin: 1.3rem 0;
  animation: p 2s forwards ease-out;
}
.btn {
  padding: 1rem 2rem;
  background: #f4f4f4;
  text-decoration: none;
  color: #333;
  margin-top: 0.75rem;
  border: none;
  transition: all 0.3s ease-in;
  margin-right: 1rem;
}
.btn {
  display: inline-block;
}
.btn:hover,
.btn-dark {
  background: #333;
  color: #f4f4f4;
}
.btn-dark:hover {
  background: #f4f4f4;
  color: #333;
}

/* Heading Animation */
#page-1 h1 {
  transform: translateY(-1200px);
  animation: h1 var(--animate-speed) forwards ease-out;
}
@keyframes h1 {
  to {
    transform: translateY(0);
  }
}

/* Passage Animation */
#page-1 p {
  transform: translateX(-3000px);
  animation: p var(--animate-speed) forwards ease-out;
}
@keyframes p {
  to {
    transform: translateX(0);
  }
}