/* =============================================================
   Work and case study pages
   Reuses the portfolio tokens from css/styles.css while keeping these
   static pages lightweight and GitHub Pages friendly.
   ============================================================= */

.work-main {
	padding-top: 110px;
	--case-accent: var(--accent);
	--case-accent-rgb: var(--accent-rgb);
	--case-accent-soft: rgba(var(--accent-rgb), 0.14);
}

.case-page {
	--case-accent: var(--accent);
	--case-accent-rgb: var(--accent-rgb);
	--case-accent-soft: rgba(var(--accent-rgb), 0.14);
}

.case-page--learning {
	--accent: #c084fc;
	--accent-rgb: 192, 132, 252;
	--case-accent: #c084fc;
	--case-accent-rgb: 192, 132, 252;
	--case-accent-soft: rgba(192, 132, 252, 0.14);
}

.case-page--workflow {
	--accent: #5eead4;
	--accent-rgb: 94, 234, 212;
	--case-accent: #5eead4;
	--case-accent-rgb: 94, 234, 212;
	--case-accent-soft: rgba(94, 234, 212, 0.12);
}

.case-page--data {
	--accent: #93c5fd;
	--accent-rgb: 147, 197, 253;
	--case-accent: #93c5fd;
	--case-accent-rgb: 147, 197, 253;
	--case-accent-soft: rgba(147, 197, 253, 0.12);
}

.work-main section {
	width: 100%;
}

.case-hero,
.work-directory-hero {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
	gap: 56px;
	align-items: center;
	padding-top: 80px;
}

.case-eyebrow,
.directory-eyebrow,
.case-kicker {
	margin-bottom: 16px;
	font-size: 0.78rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--case-accent);
}

.case-hero h1,
.work-directory-hero h1 {
	font-family: 'Playfair Display', serif;
	font-size: clamp(2.8rem, 7vw, 5.6rem);
	line-height: 0.95;
	letter-spacing: -0.04em;
	margin-bottom: 24px;
	background: linear-gradient(90deg, #ffffff, #d7d7d7);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.case-summary,
.directory-summary {
	font-size: clamp(1.02rem, 2vw, 1.22rem);
	line-height: 1.7;
	color: rgba(255, 255, 255, 0.72);
	max-width: 720px;
}

.case-proof-strip {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	width: fit-content;
	max-width: min(100%, 760px);
	margin-top: 22px;
	padding: 10px 14px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.04);
	color: rgba(255, 255, 255, 0.74);
	font-size: 0.86rem;
	line-height: 1.45;
}

.directory-featured {
	display: grid;
	gap: 14px;
	width: min(100%, 720px);
	margin-top: 30px;
	padding: 22px;
	border: 1px solid rgba(var(--accent-rgb), 0.24);
	border-radius: 18px;
	background:
		linear-gradient(135deg, rgba(var(--accent-rgb), 0.12), rgba(255, 255, 255, 0.035)),
		rgba(255, 255, 255, 0.035);
	box-shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
}

.directory-featured-heading {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 10px;
}

.directory-featured-label {
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--case-accent);
	font-weight: 600;
}

.directory-featured-title {
	color: rgba(255, 255, 255, 0.9);
	font-size: 1.18rem;
	font-weight: 700;
	line-height: 1.3;
}

.directory-featured-copy {
	max-width: 620px;
	color: rgba(255, 255, 255, 0.74);
	font-size: 0.98rem;
	line-height: 1.65;
}

.directory-featured-points {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	padding: 0;
	list-style: none;
}

.directory-featured-points li {
	display: inline-flex;
	align-items: center;
	min-height: 32px;
	padding: 7px 10px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	background: rgba(255, 255, 255, 0.04);
	color: rgba(255, 255, 255, 0.78);
	font-size: 0.78rem;
	font-weight: 500;
	line-height: 1.35;
}

.directory-featured-link {
	width: fit-content;
	color: var(--case-accent);
	font-size: 0.92rem;
	font-weight: 700;
	text-decoration: none;
	text-underline-offset: 4px;
}

.directory-featured-link:hover,
.directory-featured-link:focus-visible {
	color: rgba(255, 255, 255, 0.9);
	text-decoration: underline;
}

.case-proof-strip {
	list-style: none;
	padding: 0;
}

.case-proof-strip li,
.work-card-proof li {
	display: inline-flex;
	align-items: center;
	min-height: 34px;
	padding: 7px 11px;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	background: rgba(255, 255, 255, 0.04);
	color: rgba(255, 255, 255, 0.8);
	font-size: 0.78rem;
	font-weight: 500;
	line-height: 1.35;
}

.case-proof-strip li::before,
.work-card-proof li::before {
	content: "";
	width: 5px;
	height: 5px;
	margin-right: 8px;
	border-radius: 50%;
	background: var(--case-accent);
}

.case-meta-list,
.directory-meta-list {
	display: grid;
	gap: 16px;
	padding: 24px;
	border-radius: 16px;
	border: 1px solid var(--border-subtle);
	background: rgba(255, 255, 255, 0.04);
	box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

.case-meta-list dt,
.directory-meta-list dt {
	margin-bottom: 6px;
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--case-accent);
}

.case-meta-list dd,
.directory-meta-list dd {
	color: rgba(255, 255, 255, 0.74);
	line-height: 1.55;
}

.case-links,
.directory-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 30px;
}

.case-link,
.directory-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 11px 18px;
	border-radius: 10px;
	border: 1px solid rgba(255, 255, 255, 0.16);
	background: rgba(255, 255, 255, 0.06);
	color: var(--text-primary);
	text-decoration: none;
	font-size: 0.92rem;
	font-weight: 500;
	transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.case-link--primary,
.directory-link--primary {
	border-color: rgba(var(--accent-rgb), 0.45);
	background: rgba(var(--accent-rgb), 0.16);
	color: #f4e8ff;
}

.case-link--archived {
	color: rgba(255, 255, 255, 0.62);
	border-color: rgba(255, 255, 255, 0.1);
	background: rgba(255, 255, 255, 0.035);
}

.case-link:hover,
.directory-link:hover,
.case-link:focus-visible,
.directory-link:focus-visible {
	background: rgba(255, 255, 255, 0.12);
	border-color: rgba(255, 255, 255, 0.3);
	box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.18);
	transform: translateY(-2px);
}

.case-link--primary:hover,
.directory-link--primary:hover,
.case-link--primary:focus-visible,
.directory-link--primary:focus-visible {
	background: rgba(var(--accent-rgb), 0.26);
	border-color: rgba(var(--accent-rgb), 0.62);
}

.case-visual {
	padding: 0 60px 20px;
	max-width: 1200px;
	margin: 0 auto;
}

.case-visual img {
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	object-position: var(--case-image-position, top center);
	display: block;
	border-radius: 18px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	box-shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
}

.case-visual figcaption {
	margin-top: 12px;
	color: rgba(255, 255, 255, 0.56);
	font-size: 0.85rem;
	line-height: 1.5;
	text-align: center;
}

.case-lens {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
	gap: 32px;
	max-width: 1200px;
	margin: 0 auto;
	padding: 48px 60px;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.case-lens-copy h2 {
	font-family: 'Playfair Display', serif;
	font-size: 2.4rem;
	line-height: 1.08;
	letter-spacing: 0;
	margin-bottom: 18px;
	background: linear-gradient(90deg, #ffffff, #d7d7d7);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.case-lens-copy p {
	color: rgba(255, 255, 255, 0.72);
	line-height: 1.75;
}

.case-lens-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
}

.case-lens-grid article {
	padding: 18px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 14px;
	background:
		linear-gradient(180deg, var(--case-accent-soft), rgba(255, 255, 255, 0.035)),
		rgba(255, 255, 255, 0.035);
}

.case-lens-grid span {
	display: inline-flex;
	margin-bottom: 18px;
	font-family: 'Courier New', monospace;
	font-size: 0.78rem;
	font-weight: 700;
	color: var(--case-accent);
}

.case-lens-grid h3 {
	margin-bottom: 10px;
	font-size: 1rem;
}

.case-lens-grid p {
	color: rgba(255, 255, 255, 0.68);
	font-size: 0.9rem;
	line-height: 1.6;
}

.case-content,
.work-directory {
	padding-top: 60px;
}

.case-section {
	display: grid;
	grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1fr);
	gap: 42px;
	padding-top: 42px;
	padding-bottom: 42px;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.case-section h2,
.work-directory h2 {
	font-size: clamp(1.6rem, 3vw, 2.4rem);
	line-height: 1.1;
	margin-bottom: 0;
}

.case-section h2::after,
.work-directory h2::after {
	width: 56px;
}

.case-section p,
.case-section li {
	font-size: 1rem;
	line-height: 1.75;
	color: rgba(255, 255, 255, 0.72);
}

.case-section ul {
	display: grid;
	gap: 12px;
	padding-left: 1.1rem;
}

.case-section strong {
	color: rgba(255, 255, 255, 0.92);
}

.case-note {
	margin-top: 18px;
	padding: 16px 18px;
	border-left: 2px solid rgba(var(--case-accent-rgb), 0.55);
	background: rgba(255, 255, 255, 0.04);
	border-radius: 0 12px 12px 0;
}

.decision-receipts,
.qa-list {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
	padding-left: 0;
	list-style: none;
}

.decision-receipts li,
.qa-list li {
	padding: 16px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.045);
}

.decision-receipts span {
	display: block;
	margin-bottom: 8px;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--case-accent);
}

.decision-receipts p,
.qa-list li {
	font-size: 0.92rem;
	line-height: 1.65;
}

.evidence-snapshot-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.evidence-snapshot-item {
	display: grid;
	gap: 10px;
	align-content: start;
	padding: 16px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.045);
}

.evidence-snapshot-item h3 {
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--case-accent);
}

.evidence-snapshot-item ul {
	gap: 8px;
}

.evidence-snapshot-item li {
	font-size: 0.92rem;
	line-height: 1.6;
}

.work-card-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 22px;
	margin-top: 44px;
}

.work-card {
	display: flex;
	flex-direction: column;
	gap: 16px;
	min-height: 100%;
	padding: 24px;
	border-radius: 16px;
	border: 1px solid var(--border-subtle);
	background: rgba(255, 255, 255, 0.04);
	text-decoration: none;
	color: inherit;
	transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.work-card img {
	width: 100%;
	aspect-ratio: 16 / 10;
	height: auto;
	object-fit: cover;
	object-position: top center;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.12);
	box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.work-card--featured {
	background:
		linear-gradient(135deg, rgba(var(--accent-rgb), 0.12), rgba(13, 148, 136, 0.06)),
		rgba(255, 255, 255, 0.04);
	border-color: rgba(var(--accent-rgb), 0.35);
	box-shadow: 0 22px 64px rgba(0, 0, 0, 0.3);
}

.work-card-badge {
	display: inline-flex;
	align-items: center;
	width: fit-content;
	min-height: 28px;
	padding: 4px 10px;
	border-radius: 999px;
	background: rgba(var(--accent-rgb), 0.18);
	border: 1px solid rgba(var(--accent-rgb), 0.32);
	color: #f4e8ff;
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.work-card:hover,
.work-card:focus-visible {
	transform: translateY(-6px);
	border-color: rgba(var(--accent-rgb), 0.5);
	background: rgba(255, 255, 255, 0.06);
	box-shadow: 0 26px 70px rgba(0, 0, 0, 0.45);
}

.work-card > span:not(.work-card-badge) {
	font-family: 'Courier New', monospace;
	font-size: 0.78rem;
	color: rgba(216, 180, 254, 0.86);
}

.work-card h3 {
	font-size: 1.24rem;
	line-height: 1.25;
}

.work-card p {
	line-height: 1.65;
	color: rgba(255, 255, 255, 0.68);
}

.work-card-proof {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	list-style: none;
	margin-top: auto;
	padding: 0;
}
.back-link {
	display: inline-flex;
	margin-bottom: 22px;
	color: rgba(255, 255, 255, 0.7);
	text-decoration: none;
	font-size: 0.92rem;
}

.back-link:hover,
.back-link:focus-visible {
	color: #ffffff;
}

.case-study-nav {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
	gap: 14px;
	width: min(1180px, calc(100% - 40px));
	margin: 28px auto 0;
	padding-top: 28px;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.case-study-nav-link {
	display: grid;
	gap: 8px;
	min-height: 96px;
	padding: 18px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.04);
	color: inherit;
	text-decoration: none;
	transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.case-study-nav-link span {
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--case-accent);
}

.case-study-nav-link strong {
	font-size: 1rem;
	line-height: 1.35;
	color: rgba(255, 255, 255, 0.86);
}

.case-study-nav-link:hover,
.case-study-nav-link:focus-visible {
	transform: translateY(-3px);
	border-color: rgba(var(--accent-rgb), 0.42);
	background: rgba(255, 255, 255, 0.065);
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.32);
}

@media (max-width: 1024px) {
	.case-hero,
	.work-directory-hero {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	.case-visual {
		padding-left: 40px;
		padding-right: 40px;
	}

	.work-card-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 900px) {
	.case-lens {
		grid-template-columns: 1fr;
		padding: 40px 32px;
	}

	.case-lens-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 760px) {
	.work-main {
		padding-top: 118px;
	}

	.case-hero,
	.work-directory-hero {
		padding-top: 54px;
	}

	.case-meta-list,
	.directory-meta-list {
		padding: 20px;
	}

	.case-proof-strip {
		border-radius: 18px;
		padding: 10px 12px;
	}

	.directory-featured {
		padding: 18px;
	}

	.case-visual {
		padding-left: 20px;
		padding-right: 20px;
	}

	.case-visual img {
		border-radius: 14px;
	}

	.case-section {
		grid-template-columns: 1fr;
		gap: 24px;
		padding-top: 34px;
		padding-bottom: 34px;
	}

	.decision-receipts,
	.qa-list,
	.evidence-snapshot-grid {
		grid-template-columns: 1fr;
	}

	.work-card-grid {
		grid-template-columns: 1fr;
	}

	.case-study-nav {
		width: calc(100% - 40px);
	}
}

@media (max-width: 600px) {
	.case-lens {
		padding: 34px 20px;
	}

	.case-lens-copy h2 {
		font-size: 2rem;
	}
}

@media (max-width: 420px) {
	.case-links,
	.directory-actions {
		flex-direction: column;
		align-items: stretch;
	}

	.case-link,
	.directory-link {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.case-link:hover,
	.directory-link:hover,
	.work-card:hover,
	.case-study-nav-link:hover,
	.case-link:focus-visible,
	.directory-link:focus-visible,
	.work-card:focus-visible,
	.case-study-nav-link:focus-visible {
		transform: none;
	}
}