/* Credential cards (About page) and credential detail pages. */

/* ---- Card additions: large document image + actions ---- */
.credential-card__document {
	grid-column: 1 / -1;
	margin: 0;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
	background: var(--paper);
}

.credential-card__document a {
	display: block;
}

.credential-card__document img {
	display: block;
	width: 100%;
	height: auto;
	max-height: 560px;
	object-fit: contain;
	transition: transform 520ms var(--ease-out);
}

.credential-card__actions {
	display: flex;
	grid-column: 1 / -1;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem 1.25rem;
}

.credential-card__actions .credential-card__verify {
	grid-column: auto;
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
	.credential-card:hover .credential-card__document img {
		transform: scale(1.015);
	}
}

/* ---- Detail page ---- */
.credential-single__hero {
	display: grid;
	grid-template-columns: clamp(84px, 10vw, 132px) minmax(0, 1fr);
	align-items: center;
	gap: clamp(1.25rem, 3vw, 2.5rem);
	border-block-end: 1px solid var(--line);
}

.credential-single__mark {
	display: grid;
	aspect-ratio: 1;
	place-items: center;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: 50%;
	background: var(--surface-raised);
}

.credential-single__mark img {
	width: 100%;
	height: 100%;
	padding: clamp(0.7rem, 1.4vw, 1.1rem);
	object-fit: contain;
}

.credential-single__mark .dashicons {
	width: 40px;
	height: 40px;
	font-size: 40px;
}

.credential-single__heading .entry-title {
	max-width: 18ch;
	margin-bottom: 0;
}

.credential-single__lead {
	max-width: 62ch;
	margin: 1.1rem 0 0;
	color: var(--muted);
	font-size: clamp(1rem, 1.3vw, 1.2rem);
}

.credential-single__stage {
	display: grid;
	grid-template-columns: minmax(0, 1.5fr) minmax(290px, 0.6fr);
	align-items: start;
	gap: clamp(1.5rem, 3.5vw, 3.5rem);
	padding-block: clamp(2.5rem, 5vw, 5rem);
}

.credential-single__stage--no-document {
	grid-template-columns: minmax(0, 560px);
}

.credential-single__document {
	display: grid;
	margin: 0;
	padding: clamp(0.65rem, 1.5vw, 1.25rem);
	place-items: center;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius-lg);
	background: var(--surface);
}

.credential-single__document img {
	display: block;
	width: auto;
	max-width: 100%;
	height: auto;
	max-height: min(78dvh, 900px);
	border-radius: var(--radius-sm);
	object-fit: contain;
}

.credential-single__details {
	position: sticky;
	top: calc(var(--header-height) + 2rem);
	display: grid;
	gap: 1.25rem;
	padding: clamp(1.25rem, 2.2vw, 1.75rem);
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: var(--surface-raised);
}

.credential-single__label {
	margin: 0;
	color: var(--muted);
	font-family: var(--font-mono);
	font-size: 0.68rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.credential-single__facts {
	display: grid;
	gap: 0.9rem;
	margin: 0;
}

.credential-single__facts div {
	display: grid;
	gap: 0.2rem;
	padding-block-end: 0.9rem;
	border-block-end: 1px solid var(--line);
}

.credential-single__facts div:last-child {
	padding-block-end: 0;
	border-block-end: 0;
}

.credential-single__facts dt {
	color: var(--muted);
	font-family: var(--font-mono);
	font-size: 0.68rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.credential-single__facts dd {
	margin: 0;
	font-size: 0.98rem;
	font-weight: 680;
	overflow-wrap: anywhere;
}

.credential-single__actions {
	display: grid;
	gap: 0.75rem;
}

.credential-single__actions .button,
.credential-single__actions .text-link {
	justify-content: center;
	text-align: center;
}

.credential-single__actions .text-link span[aria-hidden="true"] {
	margin-inline-end: 0.35rem;
}

.credential-single__content {
	padding-block-start: 0;
}

@media (max-width: 1000px) {
	.credential-single__stage {
		grid-template-columns: minmax(0, 1fr);
	}

	.credential-single__details {
		position: static;
	}

	.credential-single__document img {
		max-height: none;
	}
}

@media (max-width: 520px) {
	.credential-single__hero {
		grid-template-columns: 72px minmax(0, 1fr);
	}

	.credential-single__document {
		padding: 0.5rem;
		border-radius: var(--radius-md);
	}
}

@media (prefers-reduced-motion: reduce) {
	.credential-card__document img {
		transition: none;
	}
}