/* Tag Valhalla page styles */

body {
	background-image: url("/assets/games/tag-valhalla/bkg-unit.webp");
	background-repeat: repeat;
	background-size: 140px 140px;
	background-attachment: fixed;
}

.tv-page {
	color: var(--color-text-light);
	font-size: 16px;
}

/* Hero */
.tv-hero {
	width: 100%;
	margin: 0;
}

.tv-cover {
	position: relative;
	width: 100%;
	height: 100vh;
	min-height: 640px;
	overflow: hidden;
	border: 0;
	outline: 0;
	box-shadow: none;
	background-color: transparent;
}

.tv-cover::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image: url("/assets/games/tag-valhalla/cover.webp");
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	/* Overscan without aspect distortion (avoids baked-in edge pixels) */
	transform: scale(1.02);
	transform-origin: center;
	z-index: 0;
}

.tv-cover::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0.10), rgba(0, 0, 0, 0.55));
	z-index: 1;
}

.tv-cover-subject {
	position: absolute;
	inset: auto 0 0 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transform: scale(1.02);
	transform-origin: center;
	z-index: 3;
	pointer-events: none;
	border: none;
	outline: none;
}

.tv-cover-ui {
	position: absolute;
	inset: 0;
	z-index: 4;
	padding: clamp(18px, 4vw, 42px);
	display: grid;
	grid-template-columns: 1fr auto;
	grid-template-rows: auto 1fr;
	column-gap: clamp(12px, 3vw, 26px);
	row-gap: 12px;
}

.tv-title-block {
	max-width: 720px;
	grid-column: 1;
	grid-row: 1;
	margin-top: clamp(120px, 6vh, 90px);
}

.tv-title {
	margin: 0;
	line-height: 0.92;
	text-transform: uppercase;
	font-weight: 900;
	font-size: clamp(44px, 8vw, 104px);
	letter-spacing: 0.06em;
	text-shadow: 0 10px 35px rgba(0, 0, 0, 0.55);
}

.tv-subtitle {
	margin-top: 10px;
	font-size: clamp(14px, 2.2vw, 26px);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	opacity: 0.92;
}

.tv-url {
	margin-top: 6px;
	font-size: 12px;
	opacity: 0.85;
}

.tv-cover-meta {
	grid-column: 2;
	grid-row: 2;
	justify-self: end;
	align-self: end;
	text-align: right;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	font-size: 12px;
	opacity: 0.9;
	text-shadow: 0 6px 22px rgba(0, 0, 0, 0.55);
}

/* Video frame */
.tv-video-frame {
	background: rgba(29, 29, 31, 0.72);
	border: 2px solid rgba(0, 0, 0, 0.55);
	box-shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	position: relative;
}

.tv-video-frame--hero {
	grid-column: 1;
	grid-row: 2;
	justify-self: start;
	align-self: end;
	width: clamp(320px, 34vw, 520px);
	box-shadow: 0 14px 32px rgba(0, 0, 0, 0.40);
}

.tv-video-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 10px 12px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.tv-video-label {
	font-size: 12px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	opacity: 0.9;
}

.tv-video-status {
	font-size: 11px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	opacity: 0.85;
}

.tv-video-wrapper {
	position: relative;
	width: 100%;
	padding-bottom: 56.25%;
	overflow: hidden;
}

.tv-video-wrapper iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
}

.tv-video-corners .tv-corner {
	position: absolute;
	width: 12px;
	height: 12px;
	border: 2px solid rgba(255, 255, 255, 0.28);
}

.tv-video-corners .tv-tl {
	top: -2px;
	left: -2px;
	border-right: none;
	border-bottom: none;
}

.tv-video-corners .tv-tr {
	top: -2px;
	right: -2px;
	border-left: none;
	border-bottom: none;
}

.tv-video-corners .tv-bl {
	bottom: -2px;
	left: -2px;
	border-right: none;
	border-top: none;
}

.tv-video-corners .tv-br {
	bottom: -2px;
	right: -2px;
	border-left: none;
	border-top: none;
}

/* Board */
.tv-board {
	padding: 26px 16px 60px;
}

.tv-grid {
	width: min(1240px, 94vw);
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: 14px;
}

.tv-card {
	background: rgba(29, 29, 31, 0.78);
	border: 2px solid rgba(0, 0, 0, 0.55);
	padding: 16px;
	position: relative;
}

.tv-card-title {
	display: inline-block;
	background: rgba(245, 245, 247, 0.92);
	color: var(--color-text-dark);
	font-size: 14px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	padding: 6px 10px;
	border: 1px solid rgba(0, 0, 0, 0.35);
	margin-bottom: 10px;
}

.tv-text {
	margin: 0 0 10px;
	color: rgba(245, 245, 247, 0.88);
	font-size: 15px;
	line-height: 1.55;
}

.tv-text--tight {
	margin-bottom: 4px;
}

.tv-text--muted {
	color: rgba(245, 245, 247, 0.74);
}

.tv-h3 {
	margin: 0 0 8px;
	font-size: 18px;
	font-weight: 800;
	letter-spacing: 0.04em;
}

.tv-media {
	width: 100%;
	height: auto;
	display: block;
	border: none;
}

.tv-media--logo {
	margin-top: 10px;
}

.tv-media-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.tv-media-row--tight {
	grid-template-columns: repeat(3, 1fr);
}

.tv-flow {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 10px;
	margin-bottom: 10px;
}

.tv-list {
	margin: 0 0 10px;
	padding-left: 18px;
	color: rgba(245, 245, 247, 0.88);
	font-size: 15px;
}

.tv-list--tight {
	margin-bottom: 10px;
}

.tv-list li {
	margin-bottom: 6px;
}

.tv-badge {
	margin-top: 10px;
	padding: 10px 12px;
	background: rgba(0, 0, 0, 0.35);
	border: 1px solid rgba(255, 255, 255, 0.10);
	font-size: 13px;
}

/* Research rows */
.tv-research-list {
	display: grid;
	gap: 10px;
	margin-bottom: 10px;
}

.tv-research-item {
	display: grid;
	grid-template-columns: 38px 1fr;
	gap: 10px;
	align-items: start;
	padding: 10px 10px;
	background: rgba(0, 0, 0, 0.30);
	border: 1px solid rgba(255, 255, 255, 0.10);
}

.tv-research-logo {
	width: 38px;
	height: 38px;
	object-fit: contain;
	filter: brightness(1.05);
}

.tv-link {
	color: var(--color-text-light);
	text-decoration: none;
	border-bottom: 1px solid rgba(245, 245, 247, 0.35);
}

.tv-link:hover {
	color: var(--color-accent);
	border-bottom-color: var(--color-accent);
}

.tv-outro-inner {
	display: grid;
	grid-template-columns: 120px 1fr;
	gap: 14px;
	align-items: center;
}

.tv-outro-logo {
	width: 100%;
	height: auto;
	display: block;
}

.tv-outro-links .tv-text {
	margin-bottom: 6px;
}

.tv-github-line {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 22px;
	font-weight: 800;
	line-height: 1.2;
	letter-spacing: 0.02em;
}

.tv-outro-links {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.tv-outro-links .tv-link {
	display: block;
}

.tv-github-line + .tv-link {
	margin-top: 0;
}

/* Context layout: two independent sections */
.tv-context-grid {
	display: flex;
	flex-direction: column;
	gap: 28px;
}

/* Top section: text + images */
.tv-context-top {
	display: flex;
	gap: 16px;
	align-items: flex-start;
}

.tv-context-lead {
	flex: 1;
	font-size: 16px;
	line-height: 1.45;
}

.tv-context-images {
	flex: 0 0 auto;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
	width: 280px;
}

.tv-context-images .tv-media {
	width: 100%;
	height: auto;
	max-height: 130px;
	object-fit: cover;
}

/* Bottom section: Coco + caption */
.tv-context-bottom {
	display: flex;
	gap: 20px;
	align-items: flex-start;
}

.tv-context-coco {
	flex: 0 0 auto;
}

.tv-context-caption {
	flex: 1;
}

.tv-context-coco .tv-media--logo {
	margin-top: 0;
	max-width: 200px;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
}

/* Concept layout: image left, text right */
.tv-concept-row {
	display: grid;
	grid-template-columns: 170px 1fr;
	gap: 14px;
	align-items: start;
}

.tv-concept-img {
	width: 170px;
	height: 170px;
	object-fit: cover;
	display: block;
}

.tv-concept-text .tv-text {
	margin-bottom: 10px;
}

.tv-github-icon {
	display: inline-flex;
	width: 24px;
	height: 24px;
	align-items: center;
	justify-content: center;
	color: rgba(245, 245, 247, 0.92);
}

.tv-media--code {
	width: 100%;
	display: block;
}


.tv-github-icon svg {
	width: 24px;
	height: 24px;
	display: block;
}

/* Make the GitHub block more prominent */
.tv-card--outro .tv-outro-logo {
	max-width: 180px;
	justify-self: center;
	align-self: center;
}

.tv-card--outro .tv-link {
	font-size: 18px;
	display: inline-block;
	width: fit-content;
	max-width: 100%;
	border-bottom: none;
	text-decoration: underline;
	text-decoration-color: rgba(245, 245, 247, 0.55);
	text-decoration-thickness: 2px;
	text-underline-offset: 6px;
}

.tv-card--outro .tv-link:hover {
	text-decoration-color: var(--color-accent);
}

/* Data Recorded: slightly smaller text to match poster density */
.tv-card--data .tv-list {
	font-size: 14px;
}

.tv-card--data .tv-list li {
	margin-bottom: 4px;
}
/* Stack layout for bottom-left (Main Function + GitHub) */
.tv-stack {
	display: flex;
	flex-direction: column;
	gap: 14px;
	align-self: stretch;
}

.tv-stack--left {
	grid-column: 1 / span 6;
}

.tv-stack--top-left {
	grid-column: 1 / span 7;
	min-height: 620px;
}

.tv-stack--top-left .tv-card--concept {
	flex: 0 0 auto;
}

.tv-stack--top-left .tv-card--context {
	flex: 1 1 auto;
	min-height: 360px;
}

/* Grid placement */
.tv-card--references { grid-column: 8 / span 5; }

.tv-card--research { grid-column: 1 / span 4; }
.tv-card--workflow { grid-column: 5 / span 5; }
.tv-card--data { grid-column: 10 / span 3; }

.tv-card--datamgmt { grid-column: 7 / span 6; }

/* Responsive */
@media (max-width: 980px) {
	.tv-cover {
		height: 100vh;
		min-height: 640px;
	}

	.tv-cover-ui {
		grid-template-columns: 1fr;
		grid-template-rows: auto auto;
	}

	.tv-cover-meta {
		grid-column: 1;
		grid-row: 2;
		justify-self: start;
		text-align: left;
	}

	.tv-video-frame--hero {
		grid-column: 1;
		grid-row: 2;
		justify-self: start;
		align-self: end;
		width: min(520px, 92vw);
		margin-top: 12px;
	}

	.tv-grid {
		grid-template-columns: 1fr;
	}

	.tv-card--concept,
	.tv-card--references,
	.tv-card--research,
	.tv-card--workflow,
	.tv-card--data,
	.tv-card--code,
	.tv-card--datamgmt,
	.tv-card--outro,
	.tv-stack--left,
	.tv-stack--top-left {
		grid-column: 1 / -1;
	}

	.tv-flow {
		grid-template-columns: 1fr 1fr;
	}

	.tv-media-row--tight {
		grid-template-columns: 1fr;
	}

	.tv-outro-inner {
		grid-template-columns: 1fr;
	}

	.tv-context-top {
		flex-direction: column;
	}

	.tv-context-images {
		width: min(280px, 80vw);
	}

	.tv-context-bottom {
		flex-direction: column;
	}

	.tv-concept-row {
		grid-template-columns: 1fr;
	}

	.tv-concept-img {
		width: min(260px, 80vw);
		height: auto;
		aspect-ratio: 1 / 1;
		justify-self: start;
	}
}

/* References layout */
.tv-ref-block {
	margin-top: 10px;
}

.tv-ref-top {
	display: grid;
	grid-template-columns: 150px 1fr;
	gap: 14px;
	align-items: start;
}

.tv-ref-img {
	width: 150px;
	height: 150px;
	object-fit: cover;
	display: block;
}

.tv-ref-subtitle {
	margin: 12px 0 6px;
	font-size: 18px;
	font-weight: 800;
	letter-spacing: 0.02em;
	text-decoration: underline;
	text-underline-offset: 6px;
}