_menu.scss

///
/// Solid State by HTML5 UP
/// html5up.net | @ajlkn
/// Free for personal and commercial use under the CCA 3.0 license (html5up.net/license)
///

/* Menu */

	#page-wrapper {
		@include vendor('transition', 'filter 0.25s ease');
	}

	#menu {
		@include vendor('align-items', 'center');
		@include vendor('display', 'flex');
		@include vendor('justify-content', 'center');
		@include vendor('pointer-events', 'none');
		@include vendor('transition', ('opacity #{_duration(menu)} ease', 'visibility #{_duration(menu)}'));
		-moz-user-select: none;
		-webkit-user-select: none;
		-ms-user-select: none;
		user-select: none;
		-webkit-tap-highlight-color: rgba(0,0,0,0);
		background: transparentize(_palette(bg), 0.2);
		cursor: default;
		height: 100%;
		left: 0;
		opacity: 0;
		position: fixed;
		text-align: center;
		top: 0;
		visibility: hidden;
		width: 100%;

		.inner {
			@include padding(2.5em, 1.5em);
			@include vendor('transform', 'translateY(0.5em)');
			@include vendor('transition', ('opacity #{_duration(menu)} ease','transform #{_duration(menu)} ease'));
			-webkit-overflow-scrolling: touch;
			background: _palette(accent);
			border-radius: _size(border-radius);
			display: block;
			max-width: 100%;
			opacity: 0;
			position: relative;
			width: 18em;
		}

		h2 {
			border-bottom: solid 2px _palette(border);
			padding-bottom: 1em;
		}

		.close {
			background-image: url('images/close.svg');
			background-position: 75% 25%;
			background-repeat: no-repeat;
			background-size: 2em 2em;
			border: 0;
			content: '';
			display: block;
			height: 4em;
			overflow: hidden;
			position: absolute;
			right: 0;
			text-align: center;
			text-indent: 4em;
			top: 0;
			width: 4em;
		}

		.links {
			list-style: none;
			margin-bottom: (_size(element-margin) - 0.5em);
			padding: 0;

			li {
				padding: 0;

				a {
					border-radius: _size(border-radius);
					border: 0;
					display: block;
					font-family: _font(family-heading);
					font-size: 0.8em;
					font-weight: _font(weight-heading);
					letter-spacing: _font(kern-heading);
					line-height: 1.85em;
					padding: 0.75em 0;
					text-transform: uppercase;

					&:hover {
						background: saturate(darken(_palette(accent), 3), 1.5);
					}
				}
			}
		}

		@include breakpoint('<=small') {
			.inner {
				max-height: 100%;
				overflow-y: auto;
				overflow-x: hidden;

				.close {
					background-size: 1.5em 1.5em;
				}
			}
		}
	}

	body.is-menu-visible {
		#page-wrapper {
			@include vendor('filter', 'blur(1.5px)');
		}

		#menu {
			@include vendor('pointer-events', 'auto');
			opacity: 1;
			visibility: visible;

			.inner {
				@include vendor('transform', 'translateY(0)');
				opacity: 1;
			}
		}
	}