/* ----------------------------------------- */
/* ----------- HEADER AND BANNER ----------- */
/* ----------------------------------------- */

header,
.section-banner {
	background: transparent;
	display: flex;
	place-items: center;
	user-select: none;
}

.hero-box,
.banner-box {
	width: 90%;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	gap: 1em;
	align-items: center;
}

:is(.hero-box, .banner-box) h1 {
	color: #eee;
	flex: 1 1;
}

/* ------------------------------ */
/* ----------- HEADER ----------- */
/* ------------------------------ */

header {
	min-height: 100vh;
	padding: 3em 1em;
	position: relative;
}

#hero-canvas {
	background: url("./media/mountain.jpg"),
		linear-gradient(225deg, #69027793, #000000cc);
	background-size: cover;
	background-position: center;
	background-blend-mode: overlay;
	position: fixed;
	z-index: -1;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
}

.logo {
	height: 10em;
	width: auto;
	animation-name: flicker;
	animation-duration: 6s;
	animation-timing-function: steps(1);
	animation-iteration-count: infinite;
}

@keyframes flicker {
	from {
		filter: drop-shadow(0 0 5px #fff);
	}

	18% {
		filter: drop-shadow(0 0 5px #fff) brightness(95%);
	}

	20% {
		filter: drop-shadow(0 0 3px #fff4) brightness(85%);
	}

	21% {
		filter: drop-shadow(0 0 10px #fff) brightness(95%);
		filter: translate(0, 0);
	}

	21.5% {
		filter: drop-shadow(5px -5px 0 #f004) drop-shadow(0 0 3px #fff4)
			brightness(80%);
		transform: translate(-2px, 2px);
	}

	22% {
		filter: drop-shadow(0 0 10px #fff) brightness(95%);
		transform: translate(0, 0);
	}

	23% {
		filter: drop-shadow(0 0 10px #fff);
	}

	45% {
		filter: drop-shadow(0 0 5px #fff);
		filter: translate(0, 0);
	}

	48% {
		filter: drop-shadow(5px -5px 0 #f004) drop-shadow(0 0 5px #fff);
		transform: translate(-2px, 2px);
	}

	50% {
		filter: drop-shadow(0 0 5px #fff);
		filter: translate(0, 0);
	}

	53% {
		filter: drop-shadow(-8px 3px 0 #0ff4) drop-shadow(0 0 5px #fff);
		transform: translate(4px, -2px);
	}

	57% {
		filter: drop-shadow(0 0 5px #fff);
		filter: translate(0, 0);
	}

	69% {
		filter: drop-shadow(0 0 10px #fff);
	}

	to {
		filter: drop-shadow(0 0 5px #fff);
	}
}

.scroller {
	position: absolute;
	height: 4em;
	width: 4em;
	cursor: pointer;
	top: 100%;
	left: 50%;
	transform: translate(-50%, -100%);
	opacity: 0.5;
	filter: drop-shadow(0 0 1em #fffb);
	user-select: none;
	display: flex;
	align-items: center;
	justify-content: center;

	transition: opacity 0.2s;
}

.scroller:is(:hover, :focus-visible) {
	opacity: 1;
}

.scroller:focus-visible {
	outline-offset: -4px;
}

.scroller .arrow {
	transition: 0.2s transform, 0.2s filter;
}

.scroller:is(:hover, :focus-visible) .arrow {
	transform: translateY(0.2em);
	filter: drop-shadow(0 -0.4em 0 var(--clr-1)) drop-shadow(0 0 0.5em #fffb);
}

.scroller .arrow span {
	transform: translateY(-0.2em) rotate(225deg);
}

/* ---------------------------------------- */
/* ----------- MORE EXPERIMENTS ----------- */
/* ---------------------------------------- */

.section-banner {
	flex-direction: row;
	min-height: 30vh;
}

.section-banner .go {
	font-family: var(--ff-h);
	font-size: 1.8rem;
	padding: 0.25em 0.8em;
	text-decoration: none;
	border-radius: 200px;
	transition: color 0.2s;
	cursor: pointer;
	border: 2px solid #fff;
	color: var(--clr-w);
	filter: drop-shadow(0 0 0.5em #fffb);
	position: relative;
	overflow: hidden;
	z-index: 1;
}

.section-banner .go:is(:hover, :focus-visible) {
	color: var(--clr-d);
}

.section-banner .go::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--clr-w);
	z-index: -1;
	transform-origin: top right;
	transform: scaleX(0);
	transition: transform 0.2s ease;
}

.section-banner .go:is(:hover, :focus-visible)::after {
	transform: scaleX(1);
	transform-origin: bottom left;
}

/* ----------------------------- */
/* ----------- GAMES ----------- */
/* ----------------------------- */

.section-games {
	background: #0006;
	backdrop-filter: blur(0.25em);
}

.game-card {
	transition: box-shadow 0.2s, transform 0.2s, opacity 1s;
}

.disappear {
	transform: translateY(1.5em);
	opacity: 0;
	transition: none;
}

/* ---------------------------------------- */
/* ----------- ABOUT / COMMENTS ----------- */
/* ---------------------------------------- */

.section-about {
	background: transparent;
	backdrop-filter: blur(0.25em);
}

/* ------------------------------ */
/* ----------- FOOTER ----------- */
/* ------------------------------ */

footer {
	background: #111;
	color: #bbb;
	padding: 0.5em;
}

footer .row {
	flex-direction: column;
	gap: 0.5em;
}

footer a.link {
	background: inherit;
	color: #bbb;
	border-bottom: 1px solid #bbb;
	border-radius: 0;
	padding: 0;
}

footer p {
	text-align: center;
	margin: 0;
	font-size: 0.7em;
}