/* ========== Page stage ========== */
body {
	background-color: var(--biogen-bg);
	background-image: url('../img/bg-pattern.png');
	background-position: center top;
	background-repeat: no-repeat;
	background-size: cover;
	background-attachment: fixed;
	color: var(--biogen-fg);
}

#main {
	min-height: 100vh;
	color: var(--biogen-fg);
}

/* ========== Header / branding ========== */
.biogen-header {
	padding: 32px 16px 8px;
	position: relative;
}

.biogen-brand {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 18px;
	text-align: center;
}

.biogen-brand .biogen-lockup {
	max-width: 240px;
	width: 100%;
	height: auto;
}

.biogen-brand .biogen-wordmark {
	max-width: 460px;
	width: 100%;
	height: auto;
}

.biogen-brand .biogen-wordmark-stream {
	max-width: 560px;
}

.biogen-header-support {
	position: absolute;
	top: 16px;
	right: 24px;
}

/* ========== LIVE BROADCAST label ========== */
.biogen-broadcast-label {
	display: flex;
	align-items: center;
	gap: 12px;
	color: var(--biogen-fg);
	font-weight: 700;
	font-size: 25px;
	letter-spacing: 1px;
	text-transform: uppercase;
	margin: 32px 0 18px;
}

/* ========== Video + tabs row ========== */
.biogen-stream {
	padding: 0 16px 0;
}

.biogen-stream .biogen-video-col,
.biogen-stream .biogen-tabs-col {
	margin-bottom: 24px;
}

/* ========== Tabs (Bootstrap nav-tabs override) ========== */
.biogen-tabs-frame .nav-tabs {
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
	background: var(--biogen-panel-bg);
}

.biogen-tabs-frame .nav-tabs .nav-link {
	border: 0;
	border-radius: 0;
	background: rgba(217, 217, 217, 0.25);
	color: var(--biogen-accent);
	font-weight: 700;
	font-size: 15px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 18px 12px;
	position: relative;
}

.biogen-tabs-frame .nav-tabs .nav-link.active {
	background: var(--biogen-panel-bg);
	color: var(--biogen-accent);
}

.biogen-tabs-frame .nav-tabs .nav-link.active::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 5px;
	background: var(--biogen-accent);
}

.biogen-tabs-frame .tab-content {
	flex: 1;
	background: var(--biogen-panel-bg);
	color: var(--biogen-panel-fg);
}

.biogen-tabs-frame .tab-pane {
	height: 100%;
}

.biogen-tip-body {
	padding: 24px;
	font-size: 14px;
	line-height: 1.5;
}

/* ========== Splash copy ========== */
.biogen-splash-copy {
	font-family: 'Kanit', 'Montserrat', Arial, sans-serif;
	font-weight: 400;
	max-width: 600px;
	margin: 40px auto 24px;
	text-align: center;
	color: var(--biogen-fg);
	font-size: 40px;
	line-height: 45px;
	letter-spacing: 0.4px;
}

.biogen-splash-copy p {
	margin: 0 0 1rem;
}

/* ========== Splash footer support button ========== */
.biogen-splash-footer {
	display: flex;
	justify-content: center;
	padding: 24px 16px 48px;
}

/* ========== Stream page: Support row below video/tabs row ========== */
.biogen-stream-support-row {
	margin-top: 100px;
	margin-bottom: 48px;
}

/* ========== Job code footer placeholder ========== */
.biogen-job-code {
	text-align: center;
	color: var(--biogen-muted);
	font-size: 11px;
	padding: 16px;
}

/* ========== Footer ========== */
#footer {
	background: transparent;
	color: var(--biogen-fg);
}