/*
 * Diagnostic-engine family base.
 * MW-Phase-IIF.1 additive REI pilot; page-local CSS remains authoritative fallback.
 */

:root {
	--bg: #070707;
	--panel: rgba(15, 15, 15, 0.85);
	--fg: #e8e8e8;
	--muted: #9aa0a6;
	--line: #1a1a1a;
	--accent: rgba(95, 148, 255, 0.35);
	--accent2: #b9caff;
	--shadow: 0 0 20px rgba(0, 0, 0, 0.6);
}

html,
body {
	height: 100%;
}

body {
	margin: 0;
	background: radial-gradient(circle at 30% 60%, #050505 0%, #000 100%);
	color: var(--fg);
	font: 14px/1.6 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
	letter-spacing: 0.01em;
}

.wrap {
	max-width: 1100px;
	margin: 0 auto;
	padding: 48px 18px 70px;
}

.card {
	background: var(--panel);
	border: 1px solid var(--accent);
	border-radius: 12px;
	backdrop-filter: blur(8px);
	box-shadow: var(--shadow);
	padding: 40px 34px;
}

.sec h2 {
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--accent2);
	font-weight: 600;
}

.grid,
.vectors {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
}

@media (max-width: 900px) {
	.grid,
	.vectors {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 560px) {
	.grid,
	.vectors {
		grid-template-columns: 1fr;
	}
}

.tile,
.vector {
	background: rgba(8, 8, 8, 0.55);
	border: 1px solid rgba(95, 148, 255, 0.18);
	border-radius: 10px;
	padding: 16px 14px;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
}

.tile h3 {
	margin: 0 0 6px;
	font-size: 13px;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: #dbe4ff;
	font-weight: 600;
}

.tile p,
.vector p {
	margin: 0;
	font-size: 12.5px;
	color: var(--muted);
}

.model {
	padding: 14px;
	border: 1px solid rgba(95, 148, 255, 0.22);
	border-radius: 10px;
	background: rgba(8, 8, 8, 0.55);
	text-align: center;
	color: #d8d8d8;
	font-size: 13px;
}

.apps {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

@media (max-width: 640px) {
	.apps {
		grid-template-columns: 1fr;
	}
}

.app {
	background: rgba(8, 8, 8, 0.55);
	border: 1px solid rgba(95, 148, 255, 0.18);
	border-radius: 12px;
	padding: 18px;
}

.app h3 {
	margin: 0 0 6px;
	font-size: 13px;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: #dbe4ff;
}

.app p {
	margin: 0;
	font-size: 12.5px;
	color: var(--muted);
}

footer {
	text-align: center;
	margin-top: 30px;
	color: #6d6d6d;
	font-size: 12px;
}