:root {
	--bg: #ffffff;
	--fg: #111827;
	--muted: #6b7280;
	--primary: #111827;
	--accent: #111827;
	--card: #f9fafb;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
	font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
	background: var(--bg);
	color: var(--fg);
	line-height: 1.6;
}
.container {
	max-width: 900px;
	margin: 0 auto;
	padding: 24px 16px 64px;
}
.header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 0 8px;
	border-bottom: 1px solid #e5e7eb;
	margin-bottom: 24px;
}
.brand { font-size: 22px; font-weight: 800; letter-spacing: .3px; }
.tag { font-size: 12px; color: var(--muted); }
.hero {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
	padding: 12px 0 16px;
}
.ad {
	background: var(--card);
	border: 1px dashed #d1d5db;
	color: var(--muted);
	padding: 12px 14px;
	border-radius: 10px;
	text-align: center;
	font-size: 14px;
}
.section-title {
	font-size: 18px;
	font-weight: 700;
	margin: 20px 0 8px;
}
.contact {
	background: #111827;
	color: white;
	border-radius: 12px;
	padding: 16px;
	margin: 12px 0 20px;
}
.contact a {
	color: #93c5fd;
	text-decoration: none;
}
.grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 12px;
}
.card {
	background: var(--card);
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	padding: 14px 16px;
}
.card a {
	color: var(--primary);
	text-decoration: none;
	font-weight: 600;
}
.footer {
	margin-top: 32px;
	font-size: 12px;
	color: var(--muted);
	text-align: center;
}