a {
    color: rgb(255, 255, 255);
    text-decoration: underline;
}
a:visited {
    color: rgb(255, 255, 255);
    text-decoration: underline;
}
a:hover {
    color: rgb(221, 221, 221);
    text-decoration: underline;
}

body {
	background: rgb(0, 0, 0);
	margin: 0;
	font-family: Georgia, "Times New Roman", serif;
	color: white;
}

#body_content {
	margin: 0 auto;
	width: 700px;
	word-wrap: break-word;
	background: rgb(0, 0, 0);
	text-align: left;
	padding-bottom: 40px;
}

/* ── Navigation ── */
.nav {
	border-bottom: 1px solid #444;
	padding: 14px 0 12px;
	margin-bottom: 30px;
	text-align: center;
}
.nav a {
	color: #aaa;
	text-decoration: none;
	font-size: 14px;
	margin: 0 16px;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}
.nav a:hover { color: white; }
.nav a.active { color: white; border-bottom: 1px solid white; padding-bottom: 2px; }

/* ── Page header ── */
.page-header {
	margin: 0 0 32px;
	text-align: center;
}
.page-header p.Header {
	margin: 0 0 4px;
}
.page-title {
	color: #ccc;
	font-size: 40px;
	letter-spacing: 0.12em;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
	margin: 0;
}

/* ── Section headings ── */
.section-heading {
	color: #ccc;
	font-size: 18px;
	font-weight: normal;
	letter-spacing: 0.06em;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
	text-align: center;
	text-transform: uppercase;
	border-bottom: 1px solid #333;
	padding-bottom: 6px;
	margin: 36px 0 16px;
}

/* ── Research topic cards ── */
.topic {
	margin-bottom: 28px;
}
.topic-title {
	color: white;
	font-size: 16px;
	font-weight: bold;
	margin: 0 0 6px;
}
.topic-body {
	color: #ccc;
	font-size: 16px;
	line-height: 1.5;
	margin: 0;
}

/* ── Image placeholder ── */
.topic-image {
	width: 100%;
	height: 50%;
	background: #000;
	border: 0px solid #2a2a2a;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #444;
	font-size: 13px;
	margin-bottom: 10px;
	box-sizing: border-box;
	overflow: hidden;
}
.topic-image img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}
  
/* ── Two-column layout for topics ── */
.topic-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
	margin-bottom: 12px;
}

/* ── Footer ── */
hr.footer-rule {
	border: none;
	border-top: 1px solid #333;
	margin: 40px 0 16px;
}
.footer-text {
	color: #888;
	font-size: 12px;
	margin: 2px 0;
}