.product-author {
	margin-top: 2.4rem;
	padding: clamp(1rem, 2vw, 1.35rem);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background:
		radial-gradient(circle at 95% 0%, rgba(200, 90, 122, 0.06), transparent 48%),
		linear-gradient(180deg, #fffefe 0%, #fff9fb 100%);
	box-shadow: 0 10px 24px rgba(36, 31, 33, 0.05);
}

.product-author > h2 {
	margin: 0;
	font-size: clamp(1.1rem, 2.2vw, 1.45rem);
	font-family: var(--font-heading);
	line-height: 1.2;
	color: var(--color-text);
}

.product-author-list {
	margin-top: 1rem;
	display: grid;
	gap: 0.85rem;
}

.product-author-list:has(.product-author-card:only-child) {
	grid-template-columns: minmax(0, 1fr);
}

.product-author-list:has(.product-author-card:only-child) .product-author-card {
	width: 100%;
}

.product-author-card {
	display: grid;
	gap: 0.7rem;
	align-content: start;
	padding: 0.95rem;
	border: 1px solid rgba(200, 90, 122, 0.12);
	border-radius: var(--radius-md);
	background: linear-gradient(180deg, #fffefe 0%, #fffafc 100%);
	box-shadow: 0 4px 12px rgba(36, 31, 33, 0.035);
}

.product-author-card__layout {
	display: grid;
	gap: 1rem;
}

.product-author-card__summary {
	display: grid;
	grid-template-columns: 120px minmax(0, 1fr);
	gap: 1rem;
	align-items: start;
}

.product-author-card__body {
	display: grid;
	gap: 0.75rem;
	align-content: start;
}

.product-author-card__header {
	display: flex;
	align-items: flex-start;
	justify-content: flex-start;
	gap: 0.75rem;
}

.product-author-card__name {
	margin: 0;
	font-family: var(--font-heading);
	font-size: 1.08rem;
	line-height: 1.25;
}

.product-author-card__name a {
	color: var(--color-text);
	text-decoration: none;
	border-bottom: 1px solid transparent;
	transition: border-color 120ms ease, color 120ms ease;
}

.product-author-card__name a:hover,
.product-author-card__name a:focus-visible {
	color: var(--color-accent);
	border-bottom-color: rgba(200, 90, 122, 0.45);
	outline: none;
}

.product-author-card__bio-excerpt {
	margin: 0;
	color: var(--color-text);
	line-height: 1.56;
	font-size: 0.97rem;
}

.product-author-card__products {
	display: grid;
	gap: 0.75rem;
	align-content: start;
	padding-top: 0.1rem;
	padding-left: 0.8rem;
	border-left: 1px solid rgba(200, 90, 122, 0.12);
}

.product-author-card__products-title {
	margin: 0;
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-muted);
}

.product-author-card__products-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.7rem;
}

.product-author-card__product {
	display: grid;
	gap: 0.45rem;
	align-content: start;
	text-decoration: none;
	color: inherit;
	max-width: 100%;
}

.product-author-card__product-cover {
	display: block;
	aspect-ratio: 2 / 3;
	padding: 0;
	border: 0;
	border-radius: 0.45rem;
	background: #fff;
	box-shadow: none;
	overflow: hidden;
	transition: transform 120ms ease, filter 120ms ease;
}

.product-author-card__product-cover img,
.product-author-card__product-cover-placeholder {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
	border-radius: 0.55rem;
	background: #fff;
}

.product-author-card__product-cover-placeholder {
	background: linear-gradient(180deg, #f6eff2 0%, #fff8fb 100%);
}

.product-author-card__product-title {
	font-size: 0.8rem;
	line-height: 1.35;
	font-weight: 600;
	color: var(--color-text);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-wrap: balance;
}

.product-author-card__product:hover .product-author-card__product-cover,
.product-author-card__product:focus-visible .product-author-card__product-cover {
	transform: translateY(-2px);
	filter: saturate(1.04);
	outline: none;
}

.product-author-card--single-related .product-author-card__products {
	justify-self: end;
	width: min(100%, 280px);
	padding-left: 0.8rem;
	padding-top: 0.1rem;
	border-left: 1px solid rgba(200, 90, 122, 0.12);
	border-top: 0;
}

.product-author-card--single-related .product-author-card__products-grid {
	grid-template-columns: minmax(0, 1fr);
	gap: 0.4rem;
}

.product-author-card--single-related .product-author-card__product {
	display: grid;
	grid-template-columns: 58px minmax(0, 1fr);
	gap: 0.65rem;
	align-items: center;
	max-width: 100%;
}

.product-author-card--single-related .product-author-card__product-cover {
	aspect-ratio: 2 / 3;
	width: 58px;
	height: 87px;
	border-radius: 0.4rem;
}

.product-author-card--single-related .product-author-card__product-title {
	font-size: 0.86rem;
	line-height: 1.3;
	-webkit-line-clamp: 3;
}

.product-author-card--double-related .product-author-card__products-grid {
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.9rem;
}

.product-author-card__product:focus-visible {
	outline: none;
}

.product-author-card__website {
	margin: 0;
	font-size: 0.92rem;
}

.product-author-card__bio-link {
	margin: 0;
}

.product-author-card__actions {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.65rem 0.8rem;
}

.product-author-card__bio-link-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.45rem 0.78rem;
	border-radius: 999px;
	border: 1px solid rgba(200, 90, 122, 0.35);
	background: rgba(255, 246, 250, 0.96);
	color: var(--color-accent);
	text-decoration: none;
	font-size: 0.88rem;
	font-weight: 600;
	line-height: 1;
	transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.product-author-card__bio-link-btn:hover,
.product-author-card__bio-link-btn:focus-visible {
	background: rgba(255, 235, 244, 0.98);
	border-color: rgba(200, 90, 122, 0.5);
	color: #9f2548;
	outline: none;
}

.product-author-card__website a {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	text-decoration: none;
	color: var(--color-accent);
	font-weight: 600;
}

.product-author-card__website a::after {
	content: '↗';
	font-size: 0.82rem;
	opacity: 0.7;
}

.product-author-card__website a:hover,
.product-author-card__website a:focus-visible {
	text-decoration: underline;
}

.product-author-card__media {
	margin: 0;
	border-radius: calc(var(--radius-md) - 2px);
	overflow: hidden;
	border: 1px solid rgba(36, 31, 33, 0.07);
	background: #fff;
	height: fit-content;
}

.product-author-card__media-wrap {
	display: grid;
	gap: 0.3rem;
	align-content: start;
}

.product-author-card__media img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 4 / 5;
	object-fit: cover;
}

.product-author-card__photo-credit {
	margin: 0;
	padding: 0 0.05rem;
	font-size: 0.72rem;
	line-height: 1.3;
	color: var(--color-muted);
}

.product-author-card__media--fallback {
	border-color: rgba(200, 90, 122, 0.24);
	background:
		linear-gradient(180deg, rgba(255, 245, 249, 0.92), rgba(255, 239, 245, 0.96));
}

.product-author-card__media--fallback img {
	filter: saturate(0.76) contrast(0.96) brightness(1.01);
	opacity: 0.94;
}

@media (min-width: 720px) {
	.product-author-list {
		grid-template-columns: minmax(0, 1fr);
		gap: 1rem;
	}

	.product-author-card--with-products .product-author-card__layout {
		grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
		align-items: start;
	}

	.product-author-card--triple-related .product-author-card__layout {
		grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
	}

	.product-author-card--single-related .product-author-card__layout {
		grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
		align-items: start;
	}

	.product-author-card--double-related .product-author-card__layout {
		grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
		align-items: start;
	}

	.product-author-card--with-products .product-author-card__products-grid {
		gap: 0.45rem;
	}

	.product-author-card--with-products .product-author-card__summary {
		grid-template-columns: 148px minmax(0, 1fr);
		gap: 1.05rem;
	}

	.product-author-list:has(.product-author-card:only-child) .product-author-card__name {
		font-size: 1.18rem;
	}

	.product-author-list:has(.product-author-card:only-child) .product-author-card__bio-excerpt {
		max-width: 62ch;
	}
}

@media (max-width: 719px) {
	.product-author-card__summary {
		grid-template-columns: clamp(96px, 28vw, 128px) minmax(0, 1fr);
		gap: 0.9rem;
	}

	.product-author-card__products {
		padding-left: 0;
		border-left: 0;
		border-top: 1px solid rgba(200, 90, 122, 0.12);
		padding-top: 0.5rem;
	}

	.product-author-card__products-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.product-author-card--single-related .product-author-card__layout {
		grid-template-columns: minmax(0, 1fr);
	}

	.product-author-card--single-related .product-author-card__products {
		justify-self: stretch;
		width: 100%;
		padding-left: 0;
		padding-top: 0.45rem;
		border-left: 0;
		border-top: 1px solid rgba(200, 90, 122, 0.12);
	}

	.product-author-card--single-related .product-author-card__product {
		grid-template-columns: 64px minmax(0, 1fr);
	}

	.product-author-card--single-related .product-author-card__product-cover {
		width: 64px;
		height: 96px;
	}
}

@media (max-width: 479px) {
	.product-author {
		padding: 0.85rem;
	}

	.product-author-card {
		padding: 0.8rem;
	}

	.product-author-card__summary {
		grid-template-columns: 1fr;
	}

	.product-author-card__media {
		width: min(180px, 100%);
	}

	.product-author-card__products-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 0.65rem;
	}
}