.klsh-wrap {
	position: relative;
	width: 100%;
	background: #0b0b0d;
}

.klsh-sticky {
	position: sticky;
	top: 0;
	height: 100vh;
	height: 100svh;
	width: 100%;
	overflow: hidden;
}

.klsh-canvas {
	display: block;
	width: 100%;
	height: 100%;
	background: #0b0b0d;
}

.klsh-overlay {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: #f2efe9;
	padding: 0 6vw;
	will-change: opacity, transform;
	transition: opacity .12s linear;
}

.klsh-heading {
	margin: 0;
	font-size: clamp(2.6rem, 8vw, 7rem);
	font-weight: 300;
	letter-spacing: -0.03em;
	line-height: 0.95;
	text-shadow: 0 2px 40px rgba(0, 0, 0, .6);
}

.klsh-sub {
	margin: 1rem 0 0;
	font-size: clamp(.85rem, 1.4vw, 1.05rem);
	letter-spacing: .22em;
	text-transform: uppercase;
	opacity: .78;
	font-weight: 400;
}

/* scroll cue */
.klsh-cue {
	position: absolute;
	left: 50%;
	bottom: 3.5vh;
	transform: translateX(-50%);
	width: 22px;
	height: 36px;
	border: 1px solid rgba(242, 239, 233, .45);
	border-radius: 12px;
	transition: opacity .3s ease;
}

.klsh-cue span {
	position: absolute;
	left: 50%;
	top: 8px;
	width: 2px;
	height: 6px;
	margin-left: -1px;
	background: rgba(242, 239, 233, .8);
	border-radius: 2px;
	animation: klsh-cue-move 1.8s ease-in-out infinite;
}

@keyframes klsh-cue-move {
	0%   { transform: translateY(0);    opacity: 1; }
	70%  { transform: translateY(12px); opacity: 0; }
	100% { transform: translateY(0);    opacity: 0; }
}

/* loader */
.klsh-loader {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #0b0b0d;
	transition: opacity .5s ease, visibility .5s ease;
}

.klsh-loader.klsh-hide {
	opacity: 0;
	visibility: hidden;
}

.klsh-bar {
	width: min(240px, 50vw);
	height: 2px;
	background: rgba(242, 239, 233, .15);
	overflow: hidden;
}

.klsh-bar i {
	display: block;
	height: 100%;
	width: 0;
	background: #f2efe9;
	transition: width .2s ease;
}

/* On tall/narrow screens the frame sits letterboxed in the middle, so move
   the heading up into the empty space instead of sitting on top of it. */
@media (max-aspect-ratio: 4/5) {
	.klsh-overlay {
		justify-content: flex-start;
		padding-top: 14vh;
	}

	.klsh-heading {
		font-size: clamp(2.2rem, 11vw, 3.4rem);
	}

	.klsh-sub {
		font-size: .72rem;
		letter-spacing: .18em;
	}
}

@media (prefers-reduced-motion: reduce) {
	.klsh-cue { display: none; }
	.klsh-overlay { transition: none; }
}