header {
	background: var(--header-footer-bg);
	color: var(--header-footer-text);
	background-color: #449bd0;
	padding: 15px 0;
	text-align: center;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
header img {
	border-radius: 10px;
	height: 20%;
	width: 20%;
}

nav ul {
	list-style: none;
	padding: 0;
	display: flex;
	justify-content: center;
	gap: 15px;
}

nav ul li a {
	color: var(--header-footer-text);
	text-decoration: none;
	padding: 8px 15px;
	border-radius: 5px;
	transition: background-color 0.3s ease;
}
nav ul li a img {
	display: none;
}

nav ul li a:hover {
	background-color: #65c8ef;
	color: var(--header-footer-text);
}

@media (max-width: 768px) {
	nav ul li a span {
		display: none;
	}
	nav ul li a img {
		display: unset;
		width: 60px;
		height: 60px;
	}
}