/**
 * Longread guide layout (.lr-*) — etodigital educational pages.
 *
 * @package Viktor_Marketing
 */

.longread-page,
.lr-page {
	--lr-accent: #66b2ff;
	--lr-accent-soft: rgba(102, 178, 255, 0.1);
	--lr-accent-border: rgba(102, 178, 255, 0.35);
	--lr-bg: #0a0a0a;
	--lr-bg-card: #0d0d0d;
	--lr-bg-elevated: #080808;
	--lr-border: #1a1a1a;
	--lr-text: #ffffff;
	--lr-text-body: #aaaaaa;
	--lr-text-muted: #666666;
	--lr-warn: #ffb347;
	--lr-danger: #ff6b6b;
	--lr-max: 1100px;
	--lr-prose-max: 72ch;
	--lr-radius-hero: 16px;
	--lr-radius-card: 12px;
	--lr-radius-btn: 10px;
}

.longread-page.page-shell--list .content.content--wide {
	max-width: 1100px !important;
	width: 100%;
}

.longread-page .breadcrumbs {
	display: none !important;
}

/* Hero */
.lr-hero {
	position: relative;
	overflow: hidden;
	margin: 0 0 32px;
	padding: clamp(32px, 6vw, 64px) clamp(20px, 4vw, 48px);
	background: var(--lr-bg);
	border: 1px solid var(--lr-border);
	border-radius: var(--lr-radius-hero);
}

.lr-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse 70% 50% at 85% 40%, rgba(102, 178, 255, 0.08), transparent 60%),
		radial-gradient(ellipse 40% 30% at 10% 80%, rgba(102, 178, 255, 0.04), transparent 50%);
	pointer-events: none;
}

.lr-hero__grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(220px, 0.85fr);
	gap: clamp(24px, 4vw, 48px);
	align-items: center;
	width: 100%;
}

.lr-hero__kicker {
	display: inline-block;
	margin: 0 0 12px;
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--lr-accent);
}

.lr-hero__title {
	margin: 0 0 16px;
	font-size: clamp(28px, 4.2vw, 42px);
	font-weight: 500;
	line-height: 1.2;
	letter-spacing: -0.02em;
	color: var(--lr-text);
}

.lr-hero__title-accent {
	display: block;
	margin-top: 0.15em;
	background: linear-gradient(90deg, #ffffff 0%, var(--lr-accent) 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.lr-hero__lead {
	margin: 0 0 24px;
	font-size: clamp(16px, 2vw, 18px);
	line-height: 1.6;
	color: var(--lr-text-body);
	max-width: 640px;
}

/* Anchor nav */
.lr-anchor-nav {
	position: sticky;
	top: 72px;
	z-index: 20;
	margin: 0 0 28px;
	padding: 10px 0;
	background: linear-gradient(180deg, rgba(10, 10, 10, 0.98) 70%, rgba(10, 10, 10, 0));
}

.lr-anchor-nav__inner {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.lr-anchor-nav__link {
	display: inline-flex;
	align-items: center;
	padding: 8px 14px;
	border-radius: 999px;
	border: 1px solid var(--lr-border);
	background: var(--lr-bg-card);
	color: var(--lr-text-body);
	font-size: 0.8125rem;
	font-weight: 500;
	text-decoration: none;
	white-space: nowrap;
	transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.lr-anchor-nav__link:hover,
.lr-anchor-nav__link--active {
	border-color: var(--lr-accent-border);
	color: var(--lr-accent);
	background: var(--lr-accent-soft);
}

/* TL;DR */
.lr-tldr {
	margin: 0 0 40px;
	padding: 1.25rem 1.5rem;
	border-left: 3px solid var(--lr-accent);
	border-radius: 0 14px 14px 0;
	background: rgba(102, 178, 255, 0.07);
}

.lr-tldr__title {
	margin: 0 0 0.5rem;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--lr-accent);
}

.lr-tldr__body {
	margin: 0;
	font-size: 1rem;
	line-height: 1.65;
	color: var(--lr-text-body);
}

/* Sections */
.lr-section {
	margin-top: clamp(48px, 8vw, 72px);
}

.lr-section__head {
	display: flex;
	align-items: baseline;
	gap: 16px;
	margin-bottom: 24px;
}

.lr-section__index {
	flex-shrink: 0;
	font-size: clamp(2rem, 4vw, 2.75rem);
	font-weight: 500;
	line-height: 1;
	color: rgba(102, 178, 255, 0.35);
	letter-spacing: -0.03em;
}

.lr-section__title {
	margin: 0;
	font-size: clamp(1.375rem, 2.5vw, 1.75rem);
	font-weight: 500;
	line-height: 1.25;
	color: var(--lr-text);
}

.lr-section__body {
	width: 100%;
}

/* Feature grid */
.lr-feature-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
	margin: 24px 0;
}

@media (min-width: 768px) {
	.lr-feature-grid--cols-2,
	.lr-feature-grid--cols-3 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.lr-feature-grid--cols-3 {
		grid-template-columns: repeat(3, 1fr);
	}
}

.lr-feature-card {
	padding: 1.15rem 1.25rem;
	border-radius: var(--lr-radius-card);
	border: 1px solid var(--lr-border);
	background: var(--lr-bg-card);
	transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.lr-feature-card:hover {
	border-color: var(--lr-accent-border);
	transform: translateY(-4px);
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.lr-feature-card__label {
	display: block;
	margin-bottom: 6px;
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--lr-accent);
}

.lr-feature-card__title {
	margin: 0 0 8px;
	font-size: 1rem;
	font-weight: 500;
	color: var(--lr-text);
}

.lr-feature-card__body {
	margin: 0;
	font-size: 0.875rem;
	line-height: 1.55;
	color: var(--lr-text-body);
}

/* Callouts */
.lr-callout {
	margin: 1.5rem 0;
	padding: 1rem 1.25rem;
	border-radius: var(--lr-radius-card);
	border: 1px solid var(--lr-border);
	background: var(--lr-bg-elevated);
}

.lr-callout--tip,
.lr-callout--insight {
	border-left: 3px solid var(--lr-accent);
	background: rgba(102, 178, 255, 0.06);
}

.lr-callout--warn {
	border-left: 3px solid var(--lr-warn);
}

.lr-callout--expert {
	border-left: 3px solid #888;
	font-style: italic;
}

.lr-callout__title {
	margin: 0 0 0.5rem;
	font-size: 0.9375rem;
	font-weight: 600;
	color: var(--lr-text);
}

.lr-callout__body {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--lr-text-body);
}

/* Steps */
.lr-steps {
	margin: 1.5rem 0;
	padding: 0;
	list-style: none;
	counter-reset: lr-step;
}

.lr-step {
	display: grid;
	grid-template-columns: 40px 1fr;
	gap: 12px 16px;
	margin-bottom: 1.25rem;
	padding-bottom: 1.25rem;
	border-bottom: 1px solid var(--lr-border);
}

.lr-step:last-child {
	margin-bottom: 0;
	padding-bottom: 0;
	border-bottom: none;
}

.lr-step__number {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid var(--lr-accent-border);
	background: var(--lr-accent-soft);
	color: var(--lr-accent);
	font-size: 0.875rem;
	font-weight: 600;
}

.lr-step__title {
	margin: 0 0 4px;
	font-size: 1rem;
	font-weight: 500;
	color: var(--lr-text);
}

.lr-step__body {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.55;
	color: var(--lr-text-body);
}

/* Figure / diagram */
.lr-figure {
	margin: 1.75rem 0;
	width: 100%;
}

.lr-figure--diagram {
	border-radius: var(--lr-radius-hero);
	overflow: hidden;
}

/* Data tables */
.lr-table-wrap {
	margin: 1.5rem 0 1.75rem;
	width: 100%;
}

.lr-table-wrap--scroll {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.lr-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.875rem;
	line-height: 1.45;
}

.lr-table__caption {
	caption-side: top;
	text-align: left;
	margin-bottom: 0.75rem;
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--lr-text-body);
}

.lr-table th,
.lr-table td {
	padding: 0.65rem 0.75rem;
	border: 1px solid var(--lr-border);
	text-align: left;
	vertical-align: top;
}

.lr-table th {
	font-weight: 500;
	color: var(--lr-text);
	background: rgba(255, 255, 255, 0.04);
}

.lr-table td {
	color: var(--lr-text-body);
}

.lr-table--compact th,
.lr-table--compact td {
	font-size: 0.8125rem;
	padding: 0.55rem 0.65rem;
}

.lr-feature-card__list {
	margin: 0.5rem 0 0;
	padding-left: 1.1rem;
	font-size: 0.875rem;
	line-height: 1.55;
	color: var(--lr-text-body);
}

.lr-feature-card__list li {
	margin-bottom: 0.35rem;
}

/* Soft CTA */
.lr-cta--soft {
	margin: 2rem 0;
	padding: clamp(1.25rem, 3vw, 1.75rem);
	border-radius: var(--lr-radius-hero);
	border: 1px solid var(--lr-border);
	background: var(--lr-bg-elevated);
}

.lr-cta--soft.lr-cta--mid {
	border-color: var(--lr-accent-border);
	background: linear-gradient(135deg, rgba(102, 178, 255, 0.06) 0%, var(--lr-bg-elevated) 55%);
}

.lr-cta__label {
	margin: 0 0 0.35rem;
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--lr-accent);
}

.lr-cta__title {
	margin: 0 0 0.5rem;
	font-size: clamp(1.0625rem, 2vw, 1.25rem);
	font-weight: 500;
	color: var(--lr-text);
	line-height: 1.3;
}

.lr-cta__text {
	margin: 0 0 1rem;
	font-size: 0.9375rem;
	line-height: 1.55;
	color: var(--lr-text-body);
}

.lr-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.lr-cta__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.65rem 1.15rem;
	border-radius: var(--lr-radius-btn);
	font-size: 0.875rem;
	font-weight: 500;
	text-decoration: none;
	transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.lr-cta__btn--ghost {
	border: 1px solid #333333;
	color: #cccccc;
	background: transparent;
}

.lr-cta__btn--ghost:hover {
	border-color: var(--lr-accent);
	color: var(--lr-text);
}

.lr-cta__btn--link {
	padding: 0;
	border: none;
	color: var(--lr-accent);
	background: none;
	text-decoration: underline;
	text-underline-offset: 2px;
}

/* FAQ */
.lr-faq {
	margin-top: clamp(48px, 8vw, 72px);
}

.lr-faq__title {
	margin: 0 0 1.5rem;
	font-size: clamp(1.375rem, 2.5vw, 1.75rem);
	font-weight: 500;
	color: var(--lr-text);
}

.lr-faq__nav {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 1.5rem;
}

.lr-faq__nav-link {
	font-size: 0.8125rem;
	color: var(--lr-text-body);
	text-decoration: none;
	padding: 6px 12px;
	border-radius: 999px;
	border: 1px solid var(--lr-border);
}

.lr-faq__nav-link:hover {
	border-color: var(--lr-accent-border);
	color: var(--lr-accent);
}

.lr-faq__item {
	margin-bottom: 1.75rem;
	padding-bottom: 1.75rem;
	border-bottom: 1px solid var(--lr-border);
}

.lr-faq__item:last-child {
	border-bottom: none;
}

.lr-faq__question {
	margin: 0 0 0.75rem;
	font-size: 1.0625rem;
	font-weight: 500;
	color: var(--lr-text);
}

.lr-faq__answer {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.65;
	color: var(--lr-text-body);
}

/* Related */
.lr-related {
	margin-top: clamp(40px, 6vw, 56px);
}

.lr-related__title {
	margin: 0 0 1.25rem;
	font-size: 1.25rem;
	font-weight: 500;
	color: var(--lr-text);
}

.lr-related__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
}

@media (min-width: 768px) {
	.lr-related__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

.lr-related-card {
	display: block;
	padding: 1rem 1.15rem;
	border-radius: var(--lr-radius-card);
	border: 1px solid var(--lr-border);
	background: var(--lr-bg-card);
	text-decoration: none;
	transition: border-color 0.2s ease, transform 0.2s ease;
}

.lr-related-card:hover {
	border-color: var(--lr-accent-border);
	transform: translateY(-2px);
}

.lr-related-card__label {
	display: block;
	margin-bottom: 6px;
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--lr-accent);
}

.lr-related-card__title {
	margin: 0;
	font-size: 0.9375rem;
	font-weight: 500;
	line-height: 1.4;
	color: var(--lr-text);
}

/* Meta */
.lr-meta {
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--lr-border);
	font-size: 0.8125rem;
	color: var(--lr-text-muted);
}

.lr-meta__author {
	margin: 0 0 4px;
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--lr-text-body);
}

.lr-meta__role {
	margin: 0 0 8px;
}

.lr-meta__dates {
	margin: 0;
}

/* Prose inside longread */
.longread-page .prose.lr-prose {
	margin-top: 0;
	font-size: 17px;
	line-height: 1.65;
	width: 100%;
	max-width: none;
}

.longread-page .prose.lr-prose > p,
.longread-page .prose.lr-prose > ul,
.longread-page .prose.lr-prose > ol,
.longread-page .prose.lr-prose > blockquote {
	max-width: var(--lr-prose-max);
}

.longread-page .prose.lr-prose h3 {
	margin: 28px 0 12px;
	font-size: 1.125rem;
	font-weight: 500;
	color: var(--lr-text);
	max-width: 36ch;
}

.longread-page .prose.lr-prose ul,
.longread-page .prose.lr-prose ol {
	margin: 0 0 1rem;
	padding-left: 1.25rem;
	color: var(--lr-text-body);
}

.longread-page .prose.lr-prose blockquote {
	margin: 1.25rem 0;
	padding: 1rem 1.25rem;
	border-left: 3px solid rgba(102, 178, 255, 0.75);
	background: rgba(102, 178, 255, 0.07);
	border-radius: 0 14px 14px 0;
	color: var(--lr-text-body);
}

/* Hero visual reuse (atoms from mk-hero) */
.lr-hero__visual {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
	min-height: 260px;
}

.lr-hero__atom {
	position: relative;
	background: var(--lr-bg-card);
	border: 1px solid var(--lr-border);
	border-radius: 12px;
	padding: 16px;
	min-height: 118px;
}

.lr-hero__atom--wide {
	grid-column: 1 / -1;
}

.lr-hero__atom-label {
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--lr-text-muted);
}

.lr-hero__stages {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 28px;
}

.lr-hero__stage {
	padding: 10px 16px;
	border-radius: 999px;
	border: 1px solid #222;
	background: rgba(255, 255, 255, 0.04);
	font-size: 13px;
	color: #ccc;
}

.lr-hero__stage--active {
	border-color: var(--lr-accent-border);
	color: var(--lr-accent);
	background: var(--lr-accent-soft);
}

/* Mobile */
@media (max-width: 820px) {
	.lr-hero__grid {
		grid-template-columns: 1fr;
	}

	.lr-hero__visual {
		max-width: 420px;
		margin: 0 auto;
		width: 100%;
	}
}

@media (max-width: 767px) {
	.longread-page.page-shell--list .content.content--wide {
		padding: 20px;
		box-sizing: border-box;
	}

	.lr-hero {
		padding: 24px 16px;
	}

	.lr-anchor-nav {
		top: 56px;
		margin-left: -4px;
		margin-right: -4px;
	}

	.lr-anchor-nav__inner {
		flex-wrap: nowrap;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		scroll-snap-type: x proximity;
		padding-bottom: 4px;
	}

	.lr-anchor-nav__link {
		scroll-snap-align: start;
	}

	.lr-cta__actions {
		flex-direction: column;
		align-items: stretch;
	}

	.lr-cta__btn {
		width: 100%;
		box-sizing: border-box;
		text-align: center;
	}

	.longread-page #boris-funnel-clinic .boris-funnel-clinic__card {
		padding: 1rem;
	}

	.longread-page .prose.lr-prose {
		overflow-wrap: anywhere;
		word-break: break-word;
	}

	/* Responsive tables */
	.lr-table-wrap {
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		display: block;
		width: 100%;
		margin-bottom: 1.5rem;
	}

	.lr-table {
		min-width: 580px;
	}
}