@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200..1000;1,200..1000&display=swap');

@media screen and (max-width: 480px) {
	html {
		font-size: 13px;
	}
}

body {
	font-family: "Nunito", sans-serif;
  font-optical-sizing: auto;
	margin: 0;
	padding: 0;
}

#main {
	background-color: #0077b5;
	color: #fff;
	height: 100vh;
	width: 100vw;
	display: flex;
	justify-content: center;
	align-items: center;
}

#main #overlay {
	content: "";
	background-repeat: repeat, no-repeat;
	background-size: auto, cover;
	height: 200%;
	left: 0;
	opacity: 1;
	position: fixed;
	top: 0;
	width: 200%;
	background-attachment: fixed, fixed;
	background-image: url(/images/overlay-pattern.png),
		url(/images/overlay.svg);
	background-position: top left, center center;
}

#main #header {
	text-align: center;
	opacity: 1;
	transform: translateY(0);
	width: 80%;

	h1 {
		font-size: 4.5em;
		font-weight: 600;
		letter-spacing: -0.035em;
		line-height: 1em;
		margin: 0;
	}
	.subheading {
		font-size: 1.25em;
		font-weight: 300;
		margin: 0.75em 0 0.25em 0;
		opacity: 0.75;
		display: flex;
		gap: 0.5em;
		justify-content: center;
	}
}

#main #header nav {
	margin-top: 1.5em;
	ul {
		display: flex;
		justify-content: center;
		gap: 1em;
		padding: 0;
		margin: 0;
		list-style: none;
		flex-wrap: wrap;
		transition: all 0.3s ease-in-out;
		li {
			min-height: 4em;
			min-width: 4em;
			line-height: 5.885em;
			position: relative;
			top: 0;
			border: 1px solid white;
			border-radius: 100%;
			transition: all 0.3s ease-in-out;
			background: transparent;

			a {
				display: flex;
				justify-content: center;
				align-items: center;
				height: 100%;
				width: 100%;

				img {
					min-height: 1.4em;
					min-width: 1.4em;
				}

				.label {
					display: none;
				}
				
			}
		}
		li:hover {
			transform: scale(1.15);
			background-color: rgba(255, 255, 255, 0.3);
		}
	}
}