/*------------------------------------*\
    .ghost-button
\*------------------------------------*/

.ghost-button {
	position: relative;
	color: rgba(255,255,255,0.9);
	border: 2px solid rgba(255,255,255,0.9);
	cursor: pointer;
	transition: color 150ms ease 1ms;
	vertical-align: middle;
	overflow: hidden;
}

	.ghost-button:hover, .ghost-button:focus  {
		color: black;
		transition: color 400ms ease 70ms;
	}

	.ghost-button::before {
		position: absolute;
		top: 50%;
		left: 50%;
		content: " ";
		display: block;
		background-color: rgba(255,255,255,0.9);
		width: 0%;
		height: 0%;
		z-index: -10;
		border-radius: 1000px;
		transform: translateX(-50%) translateY(-50%);
		transition: width 200ms ease-out 1ms, height 200ms ease-out;
	}

	.ghost-button:hover::before, .ghost-button:focus::before {
		width: 200px;
		height: 200px;
		transition: width 200ms ease-out 1ms, height 200ms ease-out;
	}






/*------------------------------------*\
    .ghost-button modifiers
\*------------------------------------*/

.ghost-button--hero {
	&:hover::before, &:focus::before {
		width: 400px;
		height: 400px;
	}
}

.ghost-button--realizations {
	&:hover::before, &:focus::before {
		width: 250px;
		height: 250px;
	}
}

.ghost-button--contact {
	&:hover::before, &:focus::before {
		width: 600px;
		height: 600px;
	}
}
