/**
 * Phase 5 — articles, tutorials, single post, services, default pages.
 */

.nl-content {
	max-width: 1120px;
	margin: 0 auto;
	padding: clamp(1.25rem, 4vw, 2.5rem) 1.25rem 4rem;
}

.nl-breadcrumbs {
	margin-bottom: 1.25rem;
	font-size: 0.8rem;
	color: var(--nl-text-muted);
}

.nl-breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem 0.5rem;
	list-style: none;
	margin: 0;
	padding: 0;
	align-items: center;
}

.nl-breadcrumbs__item:not(:last-child)::after {
	content: "/";
	margin-inline-start: 0.5rem;
	color: var(--nl-text-muted);
	opacity: 0.5;
}

.nl-breadcrumbs__link {
	color: var(--nl-text-muted);
	text-decoration: none;
	transition: color var(--nl-transition);
}

.nl-breadcrumbs__link:hover {
	color: var(--nl-cyan);
}

.nl-breadcrumbs__current {
	color: var(--nl-text);
}

.nl-content-hero {
	padding: clamp(1.25rem, 3vw, 2rem);
	margin-bottom: 2rem;
	border-radius: var(--nl-radius);
}

.nl-content-hero--page {
	margin-bottom: 1.5rem;
}

.nl-content-hero__title {
	margin: 0 0 0.5rem;
	font-size: clamp(1.75rem, 4vw, 2.35rem);
	font-weight: 700;
	letter-spacing: -0.02em;
}

.nl-content-hero__sub {
	margin: 0;
	color: var(--nl-text-muted);
	font-size: 1rem;
	line-height: 1.55;
	max-width: 42rem;
}

.nl-content-intro {
	margin-bottom: 2rem;
}

.nl-archive-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 1.75rem;
}

.nl-filter-pill--link {
	text-decoration: none;
	display: inline-flex;
	align-items: center;
}

.nl-archive-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 1.25rem;
}

.nl-archive-card {
	overflow: hidden;
	height: 100%;
	transition: transform var(--nl-transition), box-shadow var(--nl-transition);
}

.nl-archive-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--nl-shadow-cyan);
}

.nl-archive-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	text-decoration: none;
	color: inherit;
}

.nl-archive-card__thumb {
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--nl-bg-elevated);
}

.nl-archive-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.nl-archive-card__link:hover .nl-archive-card__thumb img {
	transform: scale(1.04);
}

.nl-archive-card__body {
	padding: 1.1rem 1.2rem 1.35rem;
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
}

.nl-archive-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem 0.65rem;
	font-size: 0.75rem;
}

.nl-archive-card__cat {
	color: var(--nl-cyan);
	font-weight: 600;
}

.nl-archive-card__time {
	color: var(--nl-text-muted);
	margin-inline-start: auto;
}

.nl-archive-card__title {
	margin: 0;
	font-size: 1.05rem;
	font-weight: 600;
	color: var(--nl-text);
}

.nl-archive-card__excerpt {
	margin: 0;
	font-size: 0.875rem;
	line-height: 1.5;
	color: var(--nl-text-muted);
}

.nl-content-empty,
.nl-content-notice {
	padding: 1.25rem 1.5rem;
	border-radius: var(--nl-radius);
	color: var(--nl-text-muted);
}

.nl-pagination {
	margin-top: 2.5rem;
}

.nl-pagination .page-numbers {
	display: inline-flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.nl-pagination .page-numbers li {
	margin: 0;
}

.nl-pagination a.page-numbers,
.nl-pagination span.page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.25rem;
	padding: 0.35rem 0.65rem;
	border-radius: 8px;
	font-size: 0.875rem;
	font-weight: 600;
	text-decoration: none;
	color: var(--nl-text-muted);
	border: 1px solid var(--nl-glass-border);
	background: rgba(255, 255, 255, 0.04);
}

.nl-pagination a.page-numbers:hover,
.nl-pagination span.page-numbers.current {
	color: var(--nl-cyan);
	border-color: rgba(0, 245, 255, 0.45);
}

.nl-pagination span.page-numbers.dots {
	border: none;
	background: transparent;
}

/* ——— Projects full page ——— */
.nl-content--projects .nl-page-projects {
	margin-top: 0.5rem;
}

.nl-content--projects .nl-page-projects__filters {
	margin-bottom: 1.75rem;
}

/* ——— Single post ——— */
.nl-single-header {
	padding: clamp(1.25rem, 3vw, 2rem);
	margin-bottom: 1.5rem;
	border-radius: var(--nl-radius);
}

.nl-single-header__cats {
	margin: 0 0 0.5rem;
	font-size: 0.8rem;
}

.nl-single-header__cat {
	color: var(--nl-cyan);
	text-decoration: none;
	font-weight: 600;
	margin-inline-end: 0.35rem;
}

.nl-single-header__cat:hover {
	text-decoration: underline;
}

.nl-single-header__title {
	margin: 0 0 0.65rem;
	font-size: clamp(1.65rem, 4vw, 2.5rem);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.15;
}

.nl-single-header__meta {
	margin: 0;
	font-size: 0.875rem;
	color: var(--nl-text-muted);
}

.nl-single-featured {
	margin: 0 0 2rem;
	border-radius: var(--nl-radius);
	overflow: hidden;
	border: 1px solid var(--nl-glass-border);
}

.nl-single-featured__img {
	width: 100%;
	height: auto;
	display: block;
	vertical-align: middle;
}

.nl-single-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 2rem;
	align-items: start;
}

@media (min-width: 960px) {
	.nl-single-layout {
		grid-template-columns: 200px minmax(0, 1fr);
	}
}

.nl-single-toc-wrap {
	position: relative;
}

.nl-single-toc {
	position: sticky;
	top: 6rem;
	padding: 1rem 1.1rem;
	border-radius: var(--nl-radius);
	max-height: calc(100vh - 8rem);
	overflow: auto;
}

.nl-single-toc__label {
	margin: 0 0 0.65rem;
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--nl-text-muted);
}

.nl-single-toc__list {
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 0.8rem;
}

.nl-single-toc__item {
	margin: 0 0 0.4rem;
}

.nl-single-toc__item--sub {
	padding-inline-start: 0.75rem;
	border-inline-start: 2px solid var(--nl-glass-border);
}

.nl-single-toc a {
	color: var(--nl-text-muted);
	text-decoration: none;
	transition: color var(--nl-transition);
}

.nl-single-toc a:hover {
	color: var(--nl-cyan);
}

.nl-single-content {
	font-size: 1.05rem;
	line-height: 1.75;
}

.nl-single-content h2,
.nl-single-content h3 {
	margin-top: 2rem;
	scroll-margin-top: 6rem;
}

.nl-single-footer {
	margin-top: 2.5rem;
	padding-top: 2rem;
	border-top: 1px solid var(--nl-glass-border);
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.nl-single-tags {
	font-size: 0.875rem;
	color: var(--nl-text-muted);
}

.nl-single-tags a {
	color: var(--nl-cyan);
	text-decoration: none;
}

.nl-single-share {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
}

.nl-single-share__label {
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--nl-text-muted);
	margin-inline-end: 0.35rem;
}

.nl-single-share__btn {
	cursor: pointer;
	padding: 0.4rem 0.85rem;
	font-size: 0.8rem;
	font-weight: 600;
	font-family: inherit;
	color: var(--nl-text);
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid var(--nl-glass-border);
	border-radius: 999px;
	text-decoration: none;
	transition: border-color var(--nl-transition), color var(--nl-transition);
}

.nl-single-share__btn:hover {
	border-color: rgba(0, 245, 255, 0.45);
	color: var(--nl-cyan);
}

.nl-author-box {
	display: flex;
	gap: 1rem;
	padding: 1.25rem;
	border-radius: var(--nl-radius);
	align-items: flex-start;
}

.nl-author-box__avatar {
	border-radius: 50%;
	flex-shrink: 0;
}

.nl-author-box__name {
	margin: 0 0 0.35rem;
	font-weight: 700;
}

.nl-author-box__bio {
	margin: 0 0 0.5rem;
	font-size: 0.9rem;
	color: var(--nl-text-muted);
	line-height: 1.55;
}

.nl-related {
	margin-top: 1rem;
}

.nl-related__title {
	margin: 0 0 1rem;
	font-size: 1.15rem;
	font-weight: 700;
}

.nl-related__grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: 1rem;
}

/* ——— Default page ——— */
.nl-page-content {
	max-width: 48rem;
	font-size: 1.05rem;
	line-height: 1.75;
}

/* ——— Services ——— */
.nl-pricing {
	margin: 2.5rem 0;
}

.nl-pricing__heading {
	text-align: center;
	margin: 0 0 1.75rem;
	font-size: 1.35rem;
}

.nl-pricing__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1.25rem;
	align-items: stretch;
}

.nl-pricing-card {
	position: relative;
	padding: 1.5rem 1.35rem;
	border-radius: var(--nl-radius);
}

.nl-pricing-card--featured {
	border-color: rgba(0, 245, 255, 0.35);
	box-shadow: 0 0 32px rgba(0, 245, 255, 0.12);
}

.nl-pricing-card__badge {
	position: absolute;
	top: 0.85rem;
	right: 0.85rem;
	font-size: 0.65rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--nl-cyan);
}

.nl-pricing-card__title {
	margin: 0 0 0.35rem;
	font-size: 1.15rem;
}

.nl-pricing-card__price {
	margin: 0 0 1rem;
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--nl-cyan);
}

.nl-pricing-card__list {
	margin: 0;
	padding: 0 0 0 1.1rem;
	color: var(--nl-text-muted);
	font-size: 0.9rem;
	line-height: 1.6;
}

.nl-pricing-card__list li {
	margin-bottom: 0.35rem;
}

.nl-calendly {
	padding: clamp(1.25rem, 3vw, 2rem);
	margin-top: 2rem;
	border-radius: var(--nl-radius);
}

.nl-calendly__title {
	margin: 0 0 1rem;
	font-size: 1.25rem;
}

.nl-calendly__embed iframe {
	border: none;
	border-radius: var(--nl-radius);
	background: var(--nl-bg-elevated);
	min-height: 640px;
}

.nl-calendly__placeholder {
	margin: 0;
	color: var(--nl-text-muted);
	font-size: 0.95rem;
	line-height: 1.6;
}