.collab {
	--bg: #ffffff;
	--panel: #ffffff;
	--panel-2: #f3f3f0;
	--line: #e3e3df;
	--red: #e8382d;
	--gold: #a6791a;
	--chrome-a: #1a1a1a;
	--chrome-b: #6b6b6b;
	--text: #1a1a1a;
	--muted: #6b6b6b;

	max-width: 1180px;
	width: 100%;
	min-width: 0;
	margin: 0 auto;
	padding: 0 28px 80px;
	color: var(--text);
	font-family: 'Inter', sans-serif;
	box-sizing: border-box;
	overflow-x: hidden;
}

/* Light blueprint background across the whole page */
body.quiccs-page-collaborations {
	background:
		repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.035) 0px, rgba(0, 0, 0, 0.035) 1px, transparent 1px, transparent 40px),
		repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.035) 0px, rgba(0, 0, 0, 0.035) 1px, transparent 1px, transparent 40px),
		#ffffff;
}

.collab-eyebrow {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 12px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--gold);
	margin: 0 0 20px;
}

.collab-hero {
	padding: 70px 0 40px;
}

.collab-display {
	font-family: 'Anton', sans-serif;
	font-size: clamp(38px, 9vw, 108px);
	line-height: 0.92;
	text-transform: uppercase;
	margin: 0 0 24px;
	background: linear-gradient(160deg, var(--chrome-a) 0%, var(--chrome-b) 45%, var(--chrome-a) 60%, var(--chrome-b) 100%);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.collab-display em {
	font-style: normal;
	-webkit-text-fill-color: var(--red);
}

.collab-hero-sub {
	max-width: 560px;
	font-size: 17px;
	line-height: 1.65;
	color: var(--muted);
	margin: 0;
}

/* Marquee */
.collab-marquee {
	overflow: hidden;
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
	padding: 16px 0;
	margin: 20px 0 70px;
}

.collab-marquee-track {
	display: inline-flex;
	white-space: nowrap;
	animation: collab-scroll 28s linear infinite;
}

.collab-marquee-item {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 13px;
	letter-spacing: 0.14em;
	color: var(--muted);
	padding: 0 32px;
	position: relative;
}

.collab-marquee-item::after {
	content: "·";
	position: absolute;
	right: -4px;
	color: var(--red);
}

@keyframes collab-scroll {
	from { transform: translateX(0); }
	to { transform: translateX(-50%); }
}

.collab-section-title {
	font-family: 'Anton', sans-serif;
	font-size: clamp(28px, 4vw, 46px);
	text-transform: uppercase;
	color: var(--chrome-a);
	margin: 0 0 32px;
}

/* Featured dossier grid */
.collab-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 22px;
}

.collab-card {
	position: relative;
	background: linear-gradient(180deg, var(--panel) 0%, var(--panel-2) 100%);
	border: 1px solid var(--line);
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
	padding: 26px 26px 24px;
	transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Cards are visible by default (fail-safe). The hidden-then-reveal
   animation only applies once JS confirms it's running and adds
   .collab-anim to the grid, so cards can never be stranded invisible. */
.collab-anim .collab-card {
	opacity: 0;
	transform: translateY(18px);
}

.collab-anim .collab-card.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.collab-card::before,
.collab-card::after {
	content: "";
	position: absolute;
	width: 14px;
	height: 14px;
	border: 1.5px solid var(--chrome-b);
	opacity: 0.55;
}

.collab-card::before {
	top: 10px;
	left: 10px;
	border-right: none;
	border-bottom: none;
}

.collab-card::after {
	bottom: 10px;
	right: 10px;
	border-left: none;
	border-top: none;
}

.collab-card-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 18px;
}

.collab-case-no {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.14em;
	color: var(--muted);
}

.collab-stamp {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 10px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	border: 1px solid currentColor;
	padding: 3px 8px;
	transform: rotate(-3deg);
	white-space: nowrap;
}

.collab-stamp--red { color: var(--red); }
.collab-stamp--yellow { color: var(--gold); }
.collab-stamp--chrome { color: var(--chrome-b); }

.collab-card h3 {
	font-family: 'Anton', sans-serif;
	font-size: 30px;
	text-transform: uppercase;
	color: var(--chrome-a);
	margin: 0 0 6px;
}

.collab-tagline {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 12px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--gold);
	margin: 0 0 14px;
}

.collab-copy {
	font-size: 14.5px;
	line-height: 1.6;
	color: var(--text);
	margin: 0;
}

.collab-quote {
	margin: 18px 0 0;
	padding-left: 14px;
	border-left: 2px solid var(--red);
}

.collab-quote-text {
	display: block;
	font-style: italic;
	font-size: 14px;
	line-height: 1.55;
	color: var(--text);
}

.collab-quote-cite {
	display: block;
	font-family: 'IBM Plex Mono', monospace;
	font-style: normal;
	font-size: 11px;
	letter-spacing: 0.06em;
	color: var(--muted);
	margin-top: 8px;
}

/* Archive tag cards */
.collab-archive {
	margin-top: 70px;
}

.collab-archive-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: 16px;
}

.collab-tag-card {
	background: var(--panel);
	border: 1px solid var(--line);
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
	padding: 20px;
	transition: border-color 0.2s ease, background 0.2s ease;
}

.collab-tag-card:hover {
	border-color: var(--gold);
	background: var(--panel-2);
}

.collab-tag-title {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.04em;
	color: var(--chrome-a);
	margin: 0 0 10px;
}

.collab-tag-card p {
	font-size: 13.5px;
	line-height: 1.55;
	color: var(--muted);
	margin: 0;
}

/* Community banner */
.collab-banner {
	margin-top: 80px;
	padding: 70px 28px;
	text-align: center;
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
	background:
		radial-gradient(circle, rgba(0, 0, 0, 0.06) 1px, transparent 1.2px);
	background-size: 14px 14px;
}

.collab-banner-quote {
	font-family: 'Anton', sans-serif;
	font-size: clamp(26px, 4.5vw, 52px);
	text-transform: uppercase;
	line-height: 1.05;
	color: var(--chrome-a);
	max-width: 900px;
	margin: 0 auto 20px;
}

.collab-banner-quote span {
	color: var(--gold);
}

.collab-banner-cite {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 12px;
	letter-spacing: 0.06em;
	color: var(--muted);
	margin: 0;
}

/* Responsive */
@media (max-width: 780px) {
	.collab-grid {
		grid-template-columns: 1fr;
	}
	.collab-hero {
		padding: 48px 0 32px;
	}
}

@media (max-width: 520px) {
	.collab {
		padding: 0 18px 60px;
	}
	.collab-hero-sub {
		font-size: 15.5px;
	}
	.collab-card {
		padding: 24px 20px 22px;
	}
	.collab-banner {
		padding: 48px 18px;
	}
	.collab-marquee-item {
		padding: 0 22px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.collab-marquee-track {
		animation: none;
	}
	.collab-anim .collab-card {
		opacity: 1;
		transform: none;
		transition: none;
	}
}