:root {
	--block-green: #2ecc71;
	--block-blue: #3498db;
	--block-red: #e74c3c;
	--block-orange: #f39c12;
	--block-purple: #9b59b6;
	--dark-space: #05070a;
	--red-light: #ff5353;
	--white: #ffffff;

}

body {
	background-color: var(--dark-space);
	color: #ffffff;
	font-family: 'Inter', sans-serif;
	overflow-x: hidden;
}

h1, h2, h3, .nav-link {
	font-family: 'Saira Stencil', sans-serif;
	text-transform: uppercase;
	letter-spacing: 2px;
}

img{
	border: 0;
	max-width: 100%;
	height: auto;
}

/* Animated Color Shift Glow */
@keyframes glowRotate {
	0% { border-color: var(--block-green); box-shadow: 0 0 20px var(--block-green); }
	20% { border-color: var(--block-blue); box-shadow: 0 0 20px var(--block-blue); }
	40% { border-color: var(--block-red); box-shadow: 0 0 20px var(--block-red); }
	60% { border-color: var(--block-orange); box-shadow: 0 0 20px var(--block-orange); }
	80% { border-color: var(--block-purple); box-shadow: 0 0 20px var(--block-purple); }
	100% { border-color: var(--block-green); box-shadow: 0 0 20px var(--block-green); }
}

/* Navbar */
.navbar{
	background: #37A0F4;
	background: linear-gradient(90deg, rgba(55, 160, 244, 1) 0%, rgba(48, 141, 217, 1) 50%, rgba(21, 126, 212, 1) 100%);
}

/* Hero Section */
.hero {
	height: 100vh;
	background: radial-gradient(circle at center, #1a2a3a 0%, #05070a 100%);
	display: flex;
	align-items: center;
	text-align: center;
	position: relative;
}

.hero-title {
	font-size: 5rem;
	font-weight: 900;
	background: linear-gradient(45deg, var(--white), var(--block-blue), var(--block-purple));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	filter: drop-shadow(0 0 10px rgba(0,242,255,0.5));
}

/* 8x8 Grid Preview */
.col-game-preview{
	max-width: 400px;
    margin: 0 auto;
}
.game-preview {
	width: 100%;
	max-width: 400px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(8, 1fr);
	gap: 4px;
	padding: 10px;
	background: rgba(255,255,255,0.05);
	border-radius: 8px;
	animation: glowRotate 10s infinite;
	border: 2px solid;
}

.cell {
	aspect-ratio: 1;
	border-radius: 3px;
	background: rgba(255,255,255,0.1);
}

/* Block Colors */
.bg-g { background: var(--block-green); box-shadow: inset 0 0 10px rgba(0,0,0,0.5); }
.bg-b { background: var(--block-blue); box-shadow: inset 0 0 10px rgba(0,0,0,0.5); }
.bg-r { background: var(--block-red); box-shadow: inset 0 0 10px rgba(0,0,0,0.5); }
.bg-o { background: var(--block-orange); box-shadow: inset 0 0 10px rgba(0,0,0,0.5); }
.bg-p { background: var(--block-purple); box-shadow: inset 0 0 10px rgba(0,0,0,0.5); }

.bomb-active {
	background: var(--red-light);
	animation: pulse 0.5s infinite alternate;
}

@keyframes pulse {
	from { opacity: 0.4; transform: scale(0.9); }
	to { opacity: 1; transform: scale(1); }
}

/* Feature Section */
.feature-box {
	padding: 30px;
	border-radius: 15px;
	background: #0f172a;
	border-left: 5px solid var(--block-cyan);
	transition: 0.3s;
}

.feature-box:hover {
	transform: scale(1.05);
	background: #1e293b;
}

.feature-box h4{
	font-weight: 700;
}

.btn-download {
	background: linear-gradient(45deg, #00f2ff, #0066ff);
	border: none;
	color: white;
	padding: 15px 40px;
	font-weight: bold;
	border-radius: 50px;
	box-shadow: 0 10px 20px rgba(0,242,255,0.3);
}

a.footer-links{
	color: #FFF;
}

a.footer-links:hover{
	color: var(--block-orange);
}

@media (max-width: 991px) {
	.hero {
		height: auto;
		padding: 4rem 0;
		text-align: center;
	}

	.hero-title {
		font-size: 3.2rem;
	}

	.game-preview {
		max-width: 100%;
		gap: 3px;
		padding: 8px;
	}
}

@media (max-width: 767px) {
	.hero-title {
		font-size: 2.4rem;
	}

	.hero {
		padding: 3rem 0;
	}

	.feature-box {
		padding: 24px;
	}

	.btn-download,
	.navbar .btn {
		width: 100%;
		padding: 14px 16px;
	}

	.navbar .container {
		flex-direction: column;
		align-items: stretch;
	}
}