/**
 * Per-demo layout shells and design tokens.
 * Applied via body.nbt-crypto-demo--{slug} and shell utility classes.
 */

/* Shared demo tokens */
[class*="nbt-demo-shell--"],
[class*="nbt-demo-widget-band"] {
	--nbt-demo-section-gap: 1.5rem;
	--nbt-demo-card-radius: 8px;
	--nbt-demo-heading-scale: 1;
	--nbt-demo-band-padding: 2rem 0;
}

.nbt-demo-widget-band {
	padding: var(--nbt-demo-band-padding);
}

.nbt-demo-widget-band + .nbt-demo-widget-band {
	margin-top: var(--nbt-demo-section-gap);
}

.nbt-demo-widget-band .nbt-ew-section-head h2 {
	font-size: calc(1.35rem * var(--nbt-demo-heading-scale));
	letter-spacing: -0.02em;
}

.nbt-demo-widget-band .nbt-ew-post-card {
	border-radius: var(--nbt-demo-card-radius);
}

/* Lead bands */
.nbt-ew-home-lead-band {
	padding: var(--nbt-demo-band-padding, 2rem 0);
}

.nbt-demo-lead--corporate .nbt-ew-advanced-grid {
	gap: 1rem;
}

.nbt-demo-lead--saas .nbt-ew-section-head {
	text-align: left;
	max-width: 58%;
}

.nbt-demo-lead--agency .nbt-ew-advanced-grid {
	transform: translateX(-2%);
}

.nbt-demo-lead--minimal .nbt-ew-section-head h2 {
	font-weight: 500;
	font-size: 1.75rem;
}

.nbt-demo-lead--bold .nbt-ew-post-card--overlay {
	box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.nbt-demo-lead--rail .nbt-ew-advanced-grid--scroll-rail {
	padding-bottom: 0.5rem;
}

/* Shell: corporate grid */
.nbt-demo-shell--corporate_grid .nbt-ew-home-main-column {
	display: flex;
	flex-direction: column;
	gap: var(--nbt-demo-section-gap);
}

.nbt-demo-shell--corporate_grid .nbt-ew-post-card {
	border: 1px solid var(--nbt-crypto-border, rgba(0, 0, 0, 0.08));
}

/* Shell: SaaS split */
.nbt-demo-shell--saas_split.nbt-ew-home-asymmetric {
	align-items: flex-start;
}

.nbt-demo-shell--saas_split .nbt-ew-home-main-column {
	padding-right: 2.5rem;
	border-right: 1px solid var(--nbt-crypto-border, rgba(0, 0, 0, 0.08));
}

.nbt-demo-shell--saas_split .nbt-ew-home-sidebar-column {
	padding-left: 1.5rem;
}

.nbt-demo-shell--saas_split .nbt-ew-section-head h2 {
	font-size: calc(1.5rem * var(--nbt-demo-heading-scale));
}

.nbt-demo-shell--saas_split .nbt-ew-post-card {
	border-radius: calc(var(--nbt-demo-card-radius) + 4px);
}

/* Shell: agency asymmetric */
.nbt-demo-stack--agency {
	max-width: 1170px;
	margin-left: auto;
	margin-right: auto;
}

.nbt-demo-stack--agency.nbt-demo-stack--align-left .nbt-elementor-widget {
	margin-right: 12%;
}

.nbt-demo-stack--agency.nbt-demo-stack--align-right .nbt-elementor-widget {
	margin-left: 12%;
}

.nbt-demo-stack--agency .nbt-ew-section-head h2 {
	text-transform: uppercase;
	letter-spacing: 0.06em;
	font-size: calc(1.1rem * var(--nbt-demo-heading-scale));
}

.nbt-demo-stack--agency .nbt-ew-post-card {
	border-radius: 0;
	border-bottom: 3px solid var(--nbt-crypto-neon, var(--cst-color-accent));
}

/* Shell: minimal startup */
.nbt-demo-stack--minimal {
	padding-top: calc(var(--nbt-demo-section-gap) * 0.5);
	padding-bottom: calc(var(--nbt-demo-section-gap) * 0.5);
}

.nbt-demo-stack--minimal .nbt-ew-section-head {
	margin-bottom: 2rem;
}

.nbt-demo-stack--minimal .nbt-ew-section-head h2 {
	font-weight: 400;
	font-size: calc(2rem * var(--nbt-demo-heading-scale));
}

.nbt-demo-stack--minimal .nbt-ew-post-card {
	box-shadow: none;
	border: none;
	background: transparent;
}

/* Shell: bold overlap */
.nbt-demo-shell--bold_overlap {
	position: relative;
}

.nbt-demo-shell--bold_overlap .nbt-ew-home-main-column {
	margin-top: -3rem;
	position: relative;
	z-index: 2;
}

.nbt-demo-shell--bold_overlap .nbt-ew-home-sidebar-column {
	padding-top: 1rem;
}

.nbt-demo-shell--bold_overlap .nbt-ew-post-card {
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
	transform: translateY(0);
	transition: transform 0.25s ease;
}

.nbt-demo-shell--bold_overlap .nbt-ew-post-card:hover {
	transform: translateY(-4px);
}

/* Shell: editorial zigzag */
.nbt-demo-stack--zigzag .nbt-elementor-widget:nth-child(odd) .nbt-ew-post-grid {
	direction: rtl;
}

.nbt-demo-stack--zigzag .nbt-elementor-widget:nth-child(odd) .nbt-ew-post-card {
	direction: ltr;
}

.nbt-demo-stack--zigzag .nbt-ew-section-head h2 {
	font-family: Georgia, "Times New Roman", serif;
	font-style: italic;
}

/* Shell: bento magazine */
.nbt-demo-stack--bento .nbt-ew-category--grid .nbt-ew-post-grid {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 0.75rem;
}

.nbt-demo-stack--bento .nbt-ew-category--grid .nbt-ew-post-card:first-child {
	grid-column: span 4;
	grid-row: span 2;
}

.nbt-demo-stack--bento .nbt-ew-category--grid .nbt-ew-post-card:nth-child(2) {
	grid-column: span 2;
}

.nbt-demo-stack--bento .nbt-ew-category--grid .nbt-ew-post-card:nth-child(3) {
	grid-column: span 2;
}

/* Shell: scroll rail bold */
.nbt-demo-stack--rail .nbt-ew-category--horizontal-list .nbt-ew-post-grid {
	display: flex;
	flex-wrap: nowrap;
	overflow-x: auto;
	gap: 1rem;
	scroll-snap-type: x mandatory;
	padding-bottom: 0.5rem;
}

.nbt-demo-stack--rail .nbt-ew-category--horizontal-list .nbt-ew-post-card {
	flex: 0 0 min(280px, 78vw);
	scroll-snap-align: start;
	border-radius: var(--nbt-demo-card-radius);
}

/* Shell: terminal dense */
.nbt-demo-shell--terminal_dense .nbt-ew-home-main-column {
	gap: 0.75rem;
}

.nbt-demo-shell--terminal_dense .nbt-ew-section-head h2 {
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.nbt-demo-shell--terminal_dense .nbt-ew-post-card {
	border-radius: var(--nbt-demo-card-radius);
	padding: 0.65rem;
}

/* Newsletter band */
.nbt-demo-newsletter-band {
	padding: calc(var(--nbt-demo-band-padding) * 1.25) 1rem;
}

.nbt-demo-newsletter-band .nbt-ew-newsletter {
	border-radius: calc(var(--nbt-demo-card-radius) + 6px);
}

/* Per-demo accent treatments */
body.nbt-crypto-demo--bitcoin-news {
	--nbt-demo-section-gap: 1.5rem;
	--nbt-demo-card-radius: 6px;
}

body.nbt-crypto-demo--ethereum-blog {
	--nbt-demo-section-gap: 2.25rem;
	--nbt-demo-card-radius: 12px;
}

body.nbt-crypto-demo--altcoin-magazine {
	--nbt-demo-section-gap: 3rem;
	--nbt-demo-card-radius: 0;
}

body.nbt-crypto-demo--defi-news-portal {
	--nbt-demo-section-gap: 1.75rem;
	--nbt-demo-card-radius: 16px;
}

body.nbt-crypto-demo--nft-news-blog {
	--nbt-demo-section-gap: 2rem;
	--nbt-demo-card-radius: 20px;
}

body.nbt-crypto-demo--web3-startup-blog {
	--nbt-demo-section-gap: 4rem;
	--nbt-demo-card-radius: 8px;
}

body.nbt-crypto-demo--crypto-trading-news {
	--nbt-demo-section-gap: 1rem;
	--nbt-demo-card-radius: 4px;
}

body.nbt-crypto-demo--blockchain-research-blog {
	--nbt-demo-section-gap: 2.5rem;
	--nbt-demo-card-radius: 2px;
}

body.nbt-crypto-demo--meme-coin-news {
	--nbt-demo-section-gap: 1.25rem;
	--nbt-demo-card-radius: 24px;
}

body.nbt-crypto-demo--crypto-market-analysis {
	--nbt-demo-section-gap: 1.75rem;
	--nbt-demo-card-radius: 10px;
}

body.nbt-crypto-demo--exchange-review-blog {
	--nbt-demo-section-gap: 2rem;
	--nbt-demo-card-radius: 14px;
}

body.nbt-crypto-demo--crypto-education-blog {
	--nbt-demo-section-gap: 3.5rem;
	--nbt-demo-card-radius: 12px;
}

body.nbt-crypto-demo--token-launch-blog {
	--nbt-demo-section-gap: 2.25rem;
	--nbt-demo-card-radius: 18px;
}

body.nbt-crypto-demo--ai-crypto-news {
	--nbt-demo-section-gap: 1.5rem;
	--nbt-demo-card-radius: 8px;
}

body.nbt-crypto-demo--crypto-security-blog {
	--nbt-demo-section-gap: 1.5rem;
	--nbt-demo-card-radius: 4px;
}

/* Responsive */
@media (max-width: 1024px) {
	.nbt-demo-stack--agency.nbt-demo-stack--align-left .nbt-elementor-widget,
	.nbt-demo-stack--agency.nbt-demo-stack--align-right .nbt-elementor-widget {
		margin-left: 0;
		margin-right: 0;
	}

	.nbt-demo-shell--saas_split .nbt-ew-home-main-column {
		padding-right: 0;
		border-right: 0;
	}

	.nbt-demo-shell--bold_overlap .nbt-ew-home-main-column {
		margin-top: 0;
	}

	.nbt-demo-stack--bento .nbt-ew-category--grid .nbt-ew-post-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.nbt-demo-stack--bento .nbt-ew-category--grid .nbt-ew-post-card:first-child,
	.nbt-demo-stack--bento .nbt-ew-category--grid .nbt-ew-post-card:nth-child(2),
	.nbt-demo-stack--bento .nbt-ew-category--grid .nbt-ew-post-card:nth-child(3) {
		grid-column: span 2;
		grid-row: auto;
	}
}

@media (max-width: 767px) {
	.nbt-demo-stack--minimal .nbt-ew-section-head h2 {
		font-size: 1.5rem;
	}

	.nbt-demo-stack--rail .nbt-ew-category--horizontal-list .nbt-ew-post-card {
		flex-basis: min(240px, 85vw);
	}
}