:root {
	--bg: #0e1116;
	--bg-elev: #161b22;
	--border: #232a33;
	--text: #e6edf3;
	--muted: #8b949e;
	--accent: #2f81f7;
	--accent-hover: #4493f8;
}

* {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	padding: 0;
	background: var(--bg);
	color: var(--text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
		Arial, sans-serif;
	line-height: 1.55;
}

a {
	color: var(--accent);
	text-decoration: none;
}
a:hover {
	color: var(--accent-hover);
	text-decoration: underline;
}

code {
	background: var(--bg-elev);
	border: 1px solid var(--border);
	border-radius: 4px;
	padding: 1px 6px;
	font-size: 0.9em;
}

.container {
	max-width: 960px;
	margin: 0 auto;
	padding: 0 24px;
}

.hero {
	padding: 80px 0 48px;
	text-align: center;
	background: linear-gradient(180deg, #1b2330 0%, var(--bg) 100%);
	border-bottom: 1px solid var(--border);
}
.hero-logo {
	width: 96px;
	height: 96px;
	display: block;
	margin: 0 auto 16px;
	border-radius: 20px;
}
.hero h1 {
	font-size: 3rem;
	margin: 0 0 12px;
	letter-spacing: -0.02em;
}

.tagline {
	font-size: 1.15rem;
	color: var(--muted);
	max-width: 640px;
	margin: 0 auto 32px;
}

.cta {
	display: flex;
	justify-content: center;
	gap: 12px;
	flex-wrap: wrap;
	margin-bottom: 16px;
}

.btn {
	display: inline-block;
	padding: 10px 20px;
	border: 1px solid var(--border);
	border-radius: 8px;
	background: var(--bg-elev);
	color: var(--text);
	font-weight: 500;
	transition: background 120ms ease, border-color 120ms ease;
}
.btn:hover {
	text-decoration: none;
	background: #1f2630;
	border-color: #344252;
}
.btn.primary {
	background: var(--accent);
	border-color: var(--accent);
	color: #fff;
}
.btn.primary:hover {
	background: var(--accent-hover);
	border-color: var(--accent-hover);
}

.muted {
	color: var(--muted);
}
.version {
	margin-top: 8px;
	font-size: 0.95rem;
}

.features {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 20px;
	padding: 56px 0;
}

.feature {
	background: var(--bg-elev);
	border: 1px solid var(--border);
	border-radius: 10px;
	padding: 20px;
}
.feature h2 {
	margin: 0 0 8px;
	font-size: 1.1rem;
}
.feature p {
	margin: 0;
	color: var(--muted);
}

.downloads {
	padding: 24px 0 64px;
}
.downloads h2 {
	margin-top: 0;
}

.license {
	padding: 8px 0 56px;
}
.license h2 {
	margin-top: 0;
}
.license p {
	color: var(--muted);
	max-width: 720px;
}

.asset-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 12px;
	margin: 20px 0;
}

.asset {
	display: flex;
	flex-direction: column;
	gap: 4px;
	padding: 14px 16px;
	background: var(--bg-elev);
	border: 1px solid var(--border);
	border-radius: 8px;
	color: var(--text);
}
.asset:hover {
	text-decoration: none;
	border-color: var(--accent);
}
.asset .name {
	font-weight: 500;
	word-break: break-all;
}
.asset .meta {
	font-size: 0.85rem;
	color: var(--muted);
}

footer {
	border-top: 1px solid var(--border);
	padding: 24px 0;
	text-align: center;
	font-size: 0.9rem;
}
footer .credits {
	margin: 0 0 6px;
	color: var(--text);
}
footer .credits a {
	font-weight: 500;
}