.rcss-content-sections {
	--rcss-primary: var(--primary, #00a2ff);
	--rcss-primary-dark: var(--primary-dark, #006fc9);
	--rcss-primary-light: var(--primary-light, #e6f6ff);
	--rcss-accent: var(--accent, #00d084);
	--rcss-bg: var(--bg, #f8fafc);
	--rcss-white: var(--bg-white, #fff);
	--rcss-text: var(--text, #111827);
	--rcss-muted: var(--text-muted, #64748b);
	--rcss-border: var(--border, #e5e7eb);
	--rcss-radius: var(--radius, 12px);
	margin: 38px 0;
	letter-spacing: 0;
}

.rcss-content-sections * {
	box-sizing: border-box;
	letter-spacing: 0;
}

.rcss-content-head {
	margin-bottom: 20px;
	padding: clamp(20px, 4vw, 34px);
	border-left: 5px solid var(--rcss-primary);
	border-radius: var(--rcss-radius);
	background: linear-gradient(135deg, rgba(0, 162, 255, 0.12), rgba(0, 208, 132, 0.08)), var(--rcss-white);
	overflow: hidden;
}

.rcss-content-head span {
	display: inline-flex;
	margin-bottom: 10px;
	padding: 6px 10px;
	border-radius: 8px;
	background: var(--rcss-primary-light);
	color: var(--rcss-primary-dark);
	font-size: 12px;
	font-weight: 800;
	text-transform: uppercase;
}

.rcss-content-head h2 {
	margin: 0 0 10px;
	color: var(--rcss-text);
	font-size: clamp(28px, 4.5vw, 44px);
	line-height: 1.12;
	font-weight: 850;
}

.rcss-content-head p {
	max-width: 780px;
	margin: 0;
	color: var(--rcss-muted);
	font-size: 16px;
	line-height: 1.72;
}

.rcss-section-stack {
	display: grid;
	gap: 22px;
}

.rcss-section-card {
	display: grid;
	gap: 18px;
	padding: clamp(14px, 2.6vw, 22px);
	border: 1px solid var(--rcss-border);
	border-radius: var(--rcss-radius);
	background: var(--rcss-white);
	box-shadow: var(--shadow, 0 4px 12px rgba(17, 24, 39, 0.08));
	scroll-margin-top: 110px;
}

.rcss-section-card.rcss-section-no-gallery {
	grid-template-columns: 1fr;
}

.rcss-gallery {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(134px, 1fr));
	gap: 12px;
}

.rcss-image-tile,
.rcss-image-placeholder {
	position: relative;
	margin: 0;
	aspect-ratio: 1 / 1;
	border: 1px solid var(--rcss-border);
	border-radius: 10px;
	background: var(--rcss-bg);
	overflow: hidden;
}

.rcss-image-preview {
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: zoom-in;
}

.rcss-image-preview img {
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
	transition: transform 0.24s ease;
}

.rcss-image-tile:hover .rcss-image-preview img {
	transform: scale(1.045);
}

.rcss-image-review,
.rcss-image-download {
	position: absolute;
	z-index: 2;
	bottom: 9px;
	min-height: 30px;
	padding: 7px 10px;
	border: 1px solid rgba(255, 255, 255, 0.28);
	border-radius: 7px;
	background: rgba(17, 24, 39, 0.78);
	color: #fff;
	font-size: 11px;
	font-weight: 800;
	line-height: 1.2;
	text-decoration: none;
	opacity: 0;
	transform: translateY(5px);
	transition: opacity 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.rcss-image-review {
	left: 9px;
}

.rcss-image-download {
	right: 9px;
	background: var(--rcss-primary);
}

.rcss-image-tile:hover .rcss-image-review,
.rcss-image-tile:hover .rcss-image-download,
.rcss-image-preview:focus-visible .rcss-image-review,
.rcss-image-download:focus-visible {
	opacity: 1;
	transform: translateY(0);
}

.rcss-image-preview:focus-visible,
.rcss-image-download:focus-visible,
.rcss-lightbox button:focus-visible,
.rcss-lightbox a:focus-visible {
	outline: 3px solid rgba(0, 162, 255, 0.45);
	outline-offset: 2px;
}

.rcss-image-placeholder {
	display: grid;
	place-items: center;
	background: linear-gradient(135deg, rgba(0, 162, 255, 0.14), rgba(0, 208, 132, 0.12)), var(--rcss-bg);
}

.rcss-image-placeholder span {
	color: var(--rcss-primary-dark);
	font-size: 13px;
	font-weight: 800;
}

.rcss-section-body h2,
.rcss-section-body h3 {
	margin: 0 0 10px;
	color: var(--rcss-text);
	line-height: 1.2;
}

.rcss-section-body h2 {
	font-size: clamp(25px, 3.2vw, 34px);
}

.rcss-section-body h3 {
	font-size: clamp(20px, 2.6vw, 27px);
}

.rcss-description {
	color: var(--rcss-text);
	font-size: 16px;
	line-height: 1.8;
}

.rcss-description p:last-child {
	margin-bottom: 0;
}

.rcss-keywords {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 14px;
}

.rcss-keywords span {
	display: inline-flex;
	align-items: center;
	min-height: 30px;
	padding: 0 10px;
	border: 1px solid rgba(0, 162, 255, 0.22);
	border-radius: 999px;
	background: var(--rcss-primary-light);
	color: var(--rcss-primary-dark);
	font-size: 12px;
	font-weight: 750;
}

body.rcss-lightbox-open {
	overflow: hidden;
}

.rcss-lightbox {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 22px;
	background: rgba(8, 12, 20, 0.92);
	backdrop-filter: blur(8px);
}

.rcss-lightbox.is-open {
	display: flex;
}

.rcss-lightbox-dialog {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	width: min(1120px, 96vw);
	max-height: 94vh;
}

.rcss-lightbox-figure {
	display: grid;
	place-items: center;
	min-height: 0;
	margin: 0;
}

.rcss-lightbox-image {
	display: block;
	max-width: 100%;
	max-height: calc(94vh - 72px);
	width: auto;
	height: auto;
	border-radius: 8px;
	object-fit: contain;
}

.rcss-lightbox-caption {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.rcss-lightbox-close,
.rcss-lightbox-nav {
	position: absolute;
	z-index: 3;
	border: 0;
	background: rgba(255, 255, 255, 0.16);
	color: #fff;
	cursor: pointer;
}

.rcss-lightbox-close {
	top: 10px;
	right: 10px;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	font-size: 27px;
	line-height: 1;
}

.rcss-lightbox-nav {
	top: 50%;
	width: 44px;
	height: 58px;
	border-radius: 8px;
	font-size: 42px;
	line-height: 1;
	transform: translateY(-50%);
}

.rcss-lightbox-prev {
	left: 10px;
}

.rcss-lightbox-next {
	right: 10px;
}

.rcss-lightbox-close:hover,
.rcss-lightbox-nav:hover {
	background: rgba(255, 255, 255, 0.28);
}

.rcss-lightbox-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	min-height: 52px;
	color: rgba(255, 255, 255, 0.75);
	font-size: 12px;
}

.rcss-lightbox-download {
	display: inline-flex;
	align-items: center;
	min-height: 36px;
	padding: 0 14px;
	border-radius: 7px;
	background: var(--primary, #00a2ff);
	color: #fff;
	font-size: 12px;
	font-weight: 800;
	text-decoration: none;
}

@media (min-width: 820px) {
	.rcss-section-card {
		grid-template-columns: minmax(280px, 0.92fr) minmax(0, 1.08fr);
		align-items: start;
	}

	.rcss-section-card:first-child {
		grid-template-columns: 1fr;
	}

	.rcss-section-card.rcss-section-no-gallery {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.rcss-content-sections {
		margin: 26px 0;
	}

	.rcss-gallery {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.rcss-image-review,
	.rcss-image-download {
		opacity: 1;
		transform: none;
	}

	.rcss-lightbox {
		padding: 10px;
	}

	.rcss-lightbox-toolbar {
		align-items: flex-start;
		flex-direction: column;
		padding: 10px 0;
	}

	.rcss-lightbox-download {
		width: 100%;
		justify-content: center;
	}
}