/* Cube Animation*/
.hidden {
  display: none;
}

.cube {
  position: fixed;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  transform-style: preserve-3d;
  animation: rotate-cube 2s infinite linear;
}

		.cube .side {
			position: absolute;
			width: 100%;
			height: 100%;
			background-color: white;
			opacity: 0.7;
			border: 2px solid black;
		}
		.cube .front {
			transform: translateZ(50px);
		}
		.cube .back {
			transform: translateZ(-50px);
		}
		.cube .left {
			transform: rotateY(-90deg) translateZ(50px);
		}
		.cube .right {
			transform: rotateY(90deg) translateZ(50px);
		}
		.cube .top {
			transform: rotateX(90deg) translateZ(50px);
		}
		.cube .bottom {
			transform: rotateX(-90deg) translateZ(50px);
		}
		@keyframes rotate-cube {
			from { transform: rotateX(0deg) rotateY(0deg); }
			to { transform: rotateX(360deg) rotateY(360deg); }
		}


/* Define color scheme */
:root {
	--color-primary: #42a5f5;
	--color-secondary: #bdbdbd;
	--color-background: #121212;
	--color-text: #ffffff;
}

/* Set background color to dark */
body {
	background-color: var(--color-background);
	color: var(--color-text);
	font-family: Arial, sans-serif;
	font-size: 16px;
	line-height: 1.5;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

/* Style the navigation bar */
nav {
	background-color: var(--color-primary);
	padding: 10px;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1;
}

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

nav li {
	margin: 0 10px;
}

nav a {
	color: var(--color-text);
	text-decoration: none;
	padding: 10px;
	border-radius: 5px;
	transition: background-color 0.3s ease;
}

nav a:hover {
	background-color: var(--color-secondary);
}

/* Style the main sections */
section {
	padding: 50px;
	margin-top: 100px;
	max-width: 800px;
	text-align: center;
	box-shadow: 0 0 10px rgba(0,0,0,0.5);
	border-radius: 5px;
}

section h2 {
	margin-top: 0;
}

/* Style links */
a {
	color: var(--color-primary);
	text-decoration: none;
	transition: color 0.3s ease;
}

a:hover {
	color: var(--color-secondary);
}

/* Style the form */
form label {
	display: block;
	margin-bottom: 5px;
}

form input,
form textarea {
	display: block;
	margin-bottom: 20px;
	width: 100%;
	padding: 10px;
	border: none;
	border-radius: 5px;
	background-color: var(--color-text);
	color: var(--color-background);
	font-family: Arial, sans-serif;
	font-size: 16px;
	line-height: 1.5;
}

form input[type="submit"] {
	background-color: var(--color-primary);
	color: var(--color-text);
	cursor: pointer;
	border: none;
	border-radius: 5px;
	padding: 10px 20px;
	transition: background-color 0.3s ease;
}

form input[type="submit"]:hover {
	background-color: var(--color-secondary);
}

/* Style the footer */
footer {
	background-color: var(--color-primary);
	padding: 10px;
	text-align: center;
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
	z-index: 1;
}

footer p {
	margin: 0;
	font-size: 14px;
	color: var(--color-text);
}

/* Media queries for responsive design */
@media only screen and (max-width: 800px) {
	section {
		padding: 30px;
	}
}