@use '../../../../shared/utils/token/css/semantic-color';

.a-cta {
	display: block;
	cursor: pointer;
	margin: 0 auto;
	padding: 0;
	text-align: center;
	position: relative;
	width: 80px;
	aspect-ratio: 1;
	text-decoration: none;

	color: semantic-color.$color-area-foreground;

	&:hover,
	&:focus-visible {
		color: semantic-color.$color-interaction-default;
		.a-cta__circle {
			background-color: semantic-color.$color-interaction-default;
		}
	}
	&:focus-visible {
		outline: none;
	}
}

.a-cta__box {
	display: grid;
	grid-template-columns: 1fr;
	grid-template-rows: 1fr;
	place-content: center;
}

.a-cta__icon,
.a-cta__circle {
	grid-area: 1/1;
	place-self: center;
}

.a-cta__icon {
	position: relative;
	font-size: 28px;
	line-height: 1;
	color: semantic-color.$color-solid-white;
	transition: color 0.3s ease;
}

.a-cta__circle {
	border-radius: 50%;
	width: 60%;
	aspect-ratio: 1;
	background-color: semantic-color.$color-solid-grey-6;
	transition: background-color 0.3s ease;
}

.a-cta__circle--size-m {
	width: 80%;
	opacity: 0.4;
	animation: animation-a-cta--pulse 2.25s 0.25s linear infinite;
}

.a-cta__circle--size-l {
	width: 100%;
	opacity: 0.2;
	animation: animation-a-cta--pulse 2.25s 0.25s linear infinite;
}

.a-cta__text {
	display: inline-block;
	color: inherit;
	font-size: 1rem;
	text-transform: uppercase;
	letter-spacing: 1px;
	padding: 0.5em;
}

@keyframes animation-a-cta--pulse {
	0%,
	100% {
		opacity: 0;
		scale: 0.8;
	}
	60% {
		opacity: 0.6;
		scale: 1;
	}
	90% {
		opacity: 0;
		scale: 1;
	}
}