/* Singular article / service pages */

.trf-article {
	padding: 0;
}

.trf-article__hero {
	padding: 2.75rem 0 2.35rem;
	background:
		radial-gradient(ellipse 80% 70% at 100% 0%, rgba(14, 88, 84, 0.08), transparent 55%),
		radial-gradient(ellipse 60% 50% at 0% 100%, rgba(189, 107, 0, 0.07), transparent 50%),
		var(--trf-surface);
	scroll-margin-top: calc(var(--trf-header-h) + 1rem);
}

.trf-article__breadcrumb {
	margin-bottom: 1.15rem;
}

.trf-article__breadcrumb ol {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem 0.15rem;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 0.86rem;
	color: var(--trf-muted);
}

.trf-article__breadcrumb li {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	min-width: 0;
}

.trf-article__breadcrumb li:not(:last-child)::after {
	content: "/";
	color: rgba(90, 104, 102, 0.55);
	margin-inline-start: 0.15rem;
}

.trf-article__breadcrumb a {
	color: var(--trf-brand);
	font-weight: 700;
}

.trf-article__breadcrumb a:hover {
	color: var(--trf-accent);
}

.trf-article__breadcrumb [aria-current="page"] span {
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
	max-width: min(28rem, 70vw);
}

.trf-article__hero h1 {
	margin: 0 0 0.75rem;
	font-size: clamp(1.75rem, 3.2vw, 2.55rem);
	line-height: 1.3;
	text-wrap: balance;
	max-width: 22ch;
}

.trf-article__lead {
	margin: 0;
	max-width: 42rem;
	color: var(--trf-muted);
	font-size: 1.05rem;
	line-height: 1.75;
}

.trf-article__meta {
	display: inline-block;
	margin-top: 0.85rem;
	color: var(--trf-muted);
	font-size: 0.9rem;
}

.trf-article__layout {
	display: grid;
	grid-template-columns: minmax(0, 1.55fr) minmax(16.5rem, 0.7fr);
	gap: 1.75rem;
	padding: 2.35rem 0 0;
	align-items: start;
}

.trf-article__main {
	min-width: 0;
	background: var(--trf-white);
	border: 1px solid var(--trf-line);
	border-radius: var(--trf-radius);
	box-shadow: 0 10px 28px rgba(14, 88, 84, 0.05);
	overflow: hidden;
}

.trf-article__media {
	margin: 0;
	background: var(--trf-surface);
	aspect-ratio: 16 / 9;
	overflow: hidden;
}

.trf-article__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transform: scale(1.01);
	transition: transform 0.55s ease;
}

.trf-article__main:hover .trf-article__img {
	transform: scale(1.035);
}

.trf-article__content {
	padding: 1.75rem 1.7rem 2rem;
	font-size: 1.02rem;
	line-height: 1.85;
	color: var(--trf-ink);
}

.trf-article__content > *:first-child {
	margin-top: 0;
}

.trf-article__content > * + * {
	margin-top: 1.05rem;
}

.trf-article__content a {
	color: var(--trf-accent);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
}

.trf-article__content a:hover {
	color: var(--trf-accent-dark);
}

.trf-article__content h2,
.trf-article__content h3,
.trf-article__content h4 {
	margin-top: 1.85rem;
	margin-bottom: 0;
	line-height: 1.4;
	text-wrap: balance;
	scroll-margin-top: calc(var(--trf-header-h) + 1rem);
}

.trf-article__content h2 {
	font-size: clamp(1.25rem, 2vw, 1.45rem);
	padding-top: 0.35rem;
	border-top: 1px solid var(--trf-line);
}

.trf-article__content > h2:first-child {
	border-top: 0;
	padding-top: 0;
	margin-top: 0;
}

.trf-article__content h3 {
	font-size: 1.12rem;
}

.trf-article__content ul,
.trf-article__content ol {
	padding-inline-start: 1.35rem;
	margin: 0.85rem 0 0;
}

.trf-article__content li + li {
	margin-top: 0.4rem;
}

.trf-article__content img,
.trf-article__content figure {
	border-radius: 12px;
	max-width: 100%;
}

.trf-article__content figure {
	margin: 1.35rem 0 0;
}

.trf-article__content figcaption {
	margin-top: 0.5rem;
	font-size: 0.88rem;
	color: var(--trf-muted);
}

.trf-article__content blockquote {
	margin: 1.25rem 0 0;
	padding: 0.95rem 1.1rem;
	border-inline-start: 3px solid var(--trf-brand);
	background: var(--trf-surface);
	border-radius: 0 12px 12px 0;
	color: var(--trf-muted);
}

.trf-article__content table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.95rem;
	overflow-x: auto;
	display: block;
}

.trf-article__content th,
.trf-article__content td {
	border: 1px solid var(--trf-line);
	padding: 0.65rem 0.75rem;
	text-align: start;
}

.trf-article__content th {
	background: var(--trf-surface);
}

.trf-article__aside {
	display: grid;
	gap: 1.15rem;
	align-content: start;
	position: sticky;
	top: calc(var(--trf-header-h) + 1rem);
	padding: 1.35rem 1.25rem 1.3rem;
	background: var(--trf-surface);
	border: 1px solid var(--trf-line);
	border-radius: var(--trf-radius);
}

.trf-article__aside-head h2 {
	font-size: 1.2rem;
	line-height: 1.45;
	margin: 0 0 0.45rem;
}

.trf-article__aside-head p:last-child {
	margin: 0;
	color: var(--trf-muted);
	font-size: 0.92rem;
	line-height: 1.65;
}

.trf-article__aside-actions {
	display: grid;
	gap: 0.65rem;
}

.trf-article__aside-actions .trf-btn {
	width: 100%;
}

.trf-article__aside-links {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 0.55rem;
}

.trf-article__aside-links a {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 0.7rem;
	padding: 0.85rem 0.95rem;
	background: var(--trf-white);
	border-radius: 12px;
	border: 1px solid transparent;
	font-size: 0.92rem;
	font-weight: 700;
	color: var(--trf-ink);
	transition: border-color 0.2s ease, transform 0.2s ease;
}

.trf-article__aside-links a:hover {
	border-color: rgba(14, 88, 84, 0.22);
	transform: translateY(-1px);
}

.trf-article__aside-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.2rem;
	height: 2.2rem;
	border-radius: 10px;
	background: var(--trf-surface);
	color: var(--trf-brand);
}

.trf-article__aside-links .trf-icon:last-child {
	color: var(--trf-muted);
	width: 1em;
	height: 1em;
}

.trf-article .trf-cta-band {
	margin-top: 3rem;
}

.trf-article__breadcrumb a:focus-visible,
.trf-article__aside-links a:focus-visible,
.trf-article__content a:focus-visible {
	outline: 2px solid var(--trf-accent);
	outline-offset: 2px;
}

@media (max-width: 980px) {
	.trf-article__layout {
		grid-template-columns: minmax(0, 1fr);
		padding-top: 1.75rem;
	}

	.trf-article__aside {
		position: static;
	}

	.trf-article__hero h1 {
		max-width: none;
	}
}

@media (max-width: 640px) {
	.trf-article__hero {
		padding: 2rem 0 1.75rem;
	}

	.trf-article__content {
		padding: 1.35rem 1.15rem 1.5rem;
		font-size: 1rem;
	}

	.trf-article__media {
		aspect-ratio: 4 / 3;
	}

	.trf-article .trf-cta-band {
		margin-top: 2.25rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.trf-article__img,
	.trf-article__main:hover .trf-article__img,
	.trf-article__aside-links a {
		transition: none;
		transform: none;
	}
}