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

:root {
	--card-bg: rgba(0, 0, 0, 0.6);
	--shadow-color: rgba(0, 0, 0, 0.1);
}

body {
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 150vh;
	background: #d0d2e5;
	font-family: "Roboto", sans-serif;
	padding: 20px;
}

.card-container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	max-width: 1200px;
	width: 100%;
}

.card {
	position: relative;
	height: 300px;
	//border: solid 5px white;
	border-radius: 15px;
	overflow: hidden;
	opacity: 0;
	transform: translateY(20px);
	filter: drop-shadow(1px 2px 1px rgba(0, 0, 50, 0.7))
		drop-shadow(2px 4px 3px rgba(0, 0, 0, 0.5));
	animation: fadeIn 0.6s ease-out forwards;
}

.card:nth-child(2) {
	animation-delay: 0.2s;
}
.card:nth-child(3) {
	animation-delay: 0.4s;
}
.card:nth-child(4) {
	animation-delay: 0.6s;
}
.card:nth-child(5) {
	animation-delay: 0.8s;
}
.card:nth-child(6) {
	animation-delay: 1s;
}
.card:nth-child(7) {
	animation-delay: 1.2s;
}
.card:nth-child(8) {
	animation-delay: 1.4s;
}

.card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: var(--card-bg);
	z-index: 1;
	filter: url(#turb);
}

.card-content {
	position: relative;
	z-index: 2;
	padding: 2rem;
	color: white;
	height: 90%;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
}

.card h2 {
	color: #fff;
	margin-bottom: 0.5rem;
}

.card p {
	color: #f0f0f0;
	line-height: 1.1;
	font-size: 0.8rem;
}

.refresh-btn {
	position: fixed;
	top: 20px;
	right: 20px;
	padding: 10px 20px;
	background: #007bff;
	color: white;
	border: solid 2px black;
	border-radius: 5px;
	cursor: pointer;
	font-family: "Roboto", sans-serif;
	transition: background 0.3s ease;
	filter: drop-shadow(1px 2px 1px rgba(0, 0, 50, 0.7))
		drop-shadow(2px 4px 3px rgba(0, 0, 0, 0.5));
}

.refresh-btn:hover {
	background: #0056b3;
}

.card:hover {
	box-shadow: 0 0 25px 5px rgba(0, 0, 0, 0.5);
}

.card-container:hover > :not(:hover) {
	filter: url(#colorCycle);
	transition: filter 0.3s ease, background-color 0.3s ease;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: scale(0.7) translateY(20px) rotateZ(10deg);
	}
	to {
		opacity: 1;
		transform: scale(1) translateY(0) rotateZ(0);
	}
}