/* One small stylesheet, mobile first (PLAN 4.9). Phase 8 does the layout pass;
   this is the minimum that makes the scaffold readable on a phone. */
:root {
	--ink: #16241f;
	--paper: #f7f7f4;
	--accent: #1f6f6f;
	--warn-bg: #fff4d6;
	--warn-ink: #5a4200;
	--line: #d8d8d0;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.banner {
	margin: 0;
	padding: 10px 16px;
	background: var(--warn-bg);
	color: var(--warn-ink);
	font-size: 0.9rem;
	text-align: center;
}

.site-header {
	padding: 16px;
	border-bottom: 1px solid var(--line);
}

.brand {
	color: var(--accent);
	font-weight: 600;
	text-decoration: none;
}

main {
	max-width: 42rem;
	margin: 0 auto;
	padding: 24px 16px 48px;
}

h1 {
	font-size: 1.5rem;
	line-height: 1.25;
}

a {
	color: var(--accent);
}

.site-footer {
	border-top: 1px solid var(--line);
	padding: 16px;
	font-size: 0.9rem;
	text-align: center;
}

video {
	width: 100%;
	max-width: 320px;
	height: auto;
	background: #000;
}