@import url("https://fonts.googleapis.com/css2?family=Raleway:wght@400;700&display=swap");

:root {
	--gradient-start: hsl(6, 100%, 80%);
	--gradient-end: hsl(335, 100%, 65%);
	--pale-blue: hsl(243, 100%, 93%);
	--grayish-blue: hsl(229, 7%, 55%);
	--dark-blue: hsl(228, 56%, 26%);
	--very-dark-blue: hsl(229, 57%, 11%);
}

html {
	font-size: 62.5%;
}

body {
	font-size: 1.4rem;
	font-family: "Raleway", sans-serif;
	box-sizing: inherit;
	height: 100vh;
	background: var(--very-dark-blue) url("../images/bg-desktop.png");
	background-repeat: no-repeat;
	background-size: 100% 50%;
	background-position: 0 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	color: var(--pale-blue);
}

*,
*:before,
*:after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

main {
	margin: 0 2rem;
	display: flex;
	flex-direction: row;
	align-items: flex-end;
}

#actions {
	border-radius: 5px;
	border-top-right-radius: 25%;
	padding: 3rem;
	padding-right: 10rem;
	background-color: var(--dark-blue);
	margin-right: 2rem;
}

#actions > img {
	width: 80%;
	padding-bottom: 2rem;
}

.buttons > img {
	width: 3.5rem;
	height: 3.5rem;
	padding: 1rem;
	background-color: var(--very-dark-blue);
	border-radius: 5px;
	margin: 0 0.5rem;
	cursor: pointer;
}

#progress {
	border-radius: 5px;
	padding: 2rem 3rem;
	width: 40rem;
	margin-top: 2rem;
	background-color: var(--dark-blue);
	position: relative;
}

h1 {
	font-size: 1.4rem;
	font-weight: 400;
	width: 100%;
}

h1 span {
	font-weight: 700;
}

.slider {
	width: 100%;
	margin: 1rem 0;
	height: 1.5rem;
	padding: 2px;
	border-radius: 25px;
	background-color: var(--very-dark-blue);
}

.slider__progress {
	width: 75%;
	height: 100%;
	border-radius: 25px;
	background: linear-gradient(var(--gradient-start), var(--gradient-end));
	position: relative;
}

.slider__point {
	position: absolute;
	right: 1px;
	width: 1rem;
	height: 1rem;
	border-radius: 50%;
	background: white;
}

.slider__limits {
	font-weight: 700;
	display: flex;
	justify-content: space-between;
}

.popup {
	position: absolute;
	top: -35%;
	right: 3rem;
	background: white;
	color: black;
	display: flex;
	align-items: center;
	padding: 1rem 2rem;
	border-radius: 5px;
	border-bottom-right-radius: 0;
}

.popup:after {
	content: "";
	position: absolute;
	background-color: white;
	width: 2rem;
	height: 2rem;
	bottom: -1.8rem;
	right: 0;
	clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.popup span {
	font-weight: 700;
	font-size: 3rem;
}

.attribution {
	position: fixed;
	bottom: 0;
	width: 100%;
	font-size: 11px;
	text-align: center;
}
.attribution a {
	color: hsl(228, 45%, 44%);
	text-decoration: none;
}

@media (max-width: 600px) {
	body {
		background: url("../images/bg-mobile.png");
		background-repeat: no-repeat;
		background-size: cover;
		background-position: 0;
	}

	main {
		flex-direction: column;
		align-items: center;
	}

	#actions {
		width: 100%;
		margin: 0 auto;
		padding-right: 5rem;
	}

	.buttons > img {
		width: 4rem;
		height: 4rem;
	}

	#progress {
		width: 100%;
		margin: 0;
		margin-top: 2rem;
	}

	.popup {
		top: auto;
		bottom: -35%;
		right: 50%;
		transform: translateX(50%);
		border-radius: 5px;
	}

	.popup:after {
		display: none;
	}
}