/* VerityPOS Blog single — Axpos-inspired article layout + content prose.
   Loaded only on singular posts/guides (see functions.php). */

.vp-single {
	--vp-navy: #0b1220;
	--vp-text: #4b5565;
	--vp-muted: #667085;
	--vp-blue: #0080f6;
	--vp-blue-dark: #006fd4;
	--vp-bg: #ffffff;
	--vp-soft: #f5f8fc;
	--vp-soft-2: #eef4fb;
	--vp-line: #e8eef5;
	--vp-radius: 20px;
	--vp-radius-lg: 28px;
	--vp-container: 1200px;
	--vp-content: 760px;
	--vp-font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

	margin: 0;
	font-family: var(--vp-font);
	font-size: 16px;
	font-weight: 400;
	letter-spacing: -0.011em;
	line-height: 1.65;
	color: var(--vp-text);
	background: var(--vp-bg);
	overflow-x: clip;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.vp-single *,
.vp-single *::before,
.vp-single *::after {
	box-sizing: border-box;
}

.vp-single__container {
	width: min(100% - 48px, var(--vp-container));
	margin-inline: auto;
}

.vp-single a {
	text-decoration: none;
	box-shadow: none;
	color: inherit;
}

/* ——— Hero ——— */
.vp-single__hero {
	padding: 0 0 clamp(1.5rem, 3vw, 2.25rem);
}

.vp-single__hero-panel {
	padding: clamp(2.5rem, 5.5vw, 3.75rem) clamp(1.5rem, 4vw, 3rem);
	border-radius: var(--vp-radius-lg);
	text-align: center;
	background:
		radial-gradient(ellipse 70% 80% at 15% 40%, rgba(0, 128, 246, 0.1), transparent 55%),
		radial-gradient(ellipse 50% 60% at 90% 20%, rgba(0, 128, 246, 0.06), transparent 50%),
		linear-gradient(135deg, #f0f6fc 0%, #f7faff 45%, #eef5fb 100%);
}

.vp-single__title {
	margin: 0 auto;
	max-width: 22ch;
	font-family: var(--vp-font);
	font-size: clamp(1.85rem, 4vw, 2.85rem);
	font-weight: 700;
	letter-spacing: -0.035em;
	line-height: 1.15;
	color: var(--vp-navy);
	text-align: center;
	text-transform: none;
	font-feature-settings: "ss01" on, "cv11" on;
}

.vp-single__pills {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.35rem 0.45rem;
	list-style: none;
	margin: 0.85rem 0 0;
	padding: 0;
}

.vp-single__pills li {
	margin: 0;
}

.vp-single__pills a,
.vp-single__pills span {
	display: inline-flex;
	align-items: center;
	padding: 0.2rem 0.55rem;
	border-radius: 999px;
	border: 1px solid rgba(11, 18, 32, 0.04);
	background: rgba(255, 255, 255, 0.45);
	color: var(--vp-muted) !important;
	font-size: 0.72rem;
	font-weight: 500;
	letter-spacing: 0.01em;
	line-height: 1.3;
	backdrop-filter: blur(4px);
	transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.vp-single__pills a:hover,
.vp-single__pills a:focus {
	background: rgba(255, 255, 255, 0.7);
	border-color: rgba(0, 128, 246, 0.12);
	color: var(--vp-blue) !important;
}

.vp-single__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.55rem 0.65rem;
	margin-top: 1rem;
	color: var(--vp-muted);
	font-size: 0.95rem;
	line-height: 1.4;
}

.vp-single__meta-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--vp-blue);
	flex-shrink: 0;
}

.vp-single__readtime {
	font-weight: 500;
	color: var(--vp-muted);
}

/* ——— Guide breadcrumb (below hero) ——— */
.vp-single__crumb {
	padding: 0 0 1.25rem;
}

.vp-single__crumb-list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.2rem 0.15rem;
	list-style: none;
	margin: 0;
	padding: 0;
	font-size: 0.9rem;
	font-weight: 500;
	line-height: 1.4;
	color: var(--vp-muted);
}

.vp-single__crumb-list li {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	margin: 0;
	min-width: 0;
}

.vp-single__crumb-list a {
	color: var(--vp-blue);
	font-weight: 600;
}

.vp-single__crumb-list a:hover,
.vp-single__crumb-list a:focus {
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.vp-single__crumb-list [aria-current="page"] {
	color: var(--vp-navy);
	font-weight: 600;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	max-width: min(100%, 28ch);
}

.vp-single__crumb-sep {
	display: inline-flex;
	flex-shrink: 0;
	color: #98a2b3;
	line-height: 0;
}

.vp-single__crumb-sep svg {
	display: block;
}

/* ——— Body layout ——— */
.vp-single__body {
	padding: 0 0 clamp(3rem, 6vw, 4.5rem);
}

.vp-single__layout {
	display: grid;
	grid-template-columns: 48px minmax(0, 1fr);
	gap: clamp(1.25rem, 3vw, 2.5rem);
	align-items: start;
	max-width: calc(var(--vp-content) + 48px + 2.5rem);
	margin-inline: auto;
}

.vp-single__share {
	position: sticky;
	top: 6.5rem;
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
	z-index: 2;
}

.vp-single__share-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 12px;
	color: #fff !important;
	background: var(--vp-blue);
	transition: background 0.15s ease, transform 0.15s ease;
}

.vp-single__share-btn:hover,
.vp-single__share-btn:focus {
	background: var(--vp-blue-dark);
	transform: translateY(-1px);
}

.vp-single__share-btn svg {
	display: block;
	width: 18px;
	height: 18px;
	fill: currentColor;
}

.vp-single__share-btn--facebook { background: #1877f2; }
.vp-single__share-btn--facebook:hover,
.vp-single__share-btn--facebook:focus { background: #0f65d8; }

.vp-single__share-btn--twitter { background: #0b1220; }
.vp-single__share-btn--twitter:hover,
.vp-single__share-btn--twitter:focus { background: #1a2333; }

.vp-single__share-btn--linkedin { background: #0a66c2; }
.vp-single__share-btn--linkedin:hover,
.vp-single__share-btn--linkedin:focus { background: #084d94; }

.vp-single__share-btn--whatsapp { background: #25d366; }
.vp-single__share-btn--whatsapp:hover,
.vp-single__share-btn--whatsapp:focus { background: #1da851; }

.vp-single__article {
	min-width: 0;
	max-width: var(--vp-content);
	margin: 0;
}

.vp-single__featured {
	margin: 0 0 clamp(1.75rem, 3vw, 2.25rem);
	border-radius: var(--vp-radius);
	overflow: hidden;
	background: var(--vp-soft);
}

.vp-single__featured img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 10;
	object-fit: cover;
}

/* ——— Content prose (the_content) ——— */
.vp-single__content {
	font-size: 1.05rem;
	line-height: 1.75;
	color: var(--vp-text);
}

.vp-single__content > *:first-child {
	margin-top: 0;
}

.vp-single__content > *:last-child {
	margin-bottom: 0;
}

.vp-single__content h1,
.vp-single__content h2,
.vp-single__content h3,
.vp-single__content h4,
.vp-single__content h5,
.vp-single__content h6,
.vp-single__content .wp-block-heading {
	font-family: var(--vp-font);
	color: var(--vp-navy);
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.25;
	text-transform: none;
	margin: 2em 0 0.75em;
	font-feature-settings: "ss01" on, "cv11" on;
}

.vp-single__content h1,
.vp-single__content h1.wp-block-heading {
	font-size: var(--ax-h1, clamp(2.35rem, 5vw, 3.75rem));
	letter-spacing: -0.035em;
	line-height: 1.08;
}

.vp-single__content h2,
.vp-single__content h2.wp-block-heading {
	font-size: var(--ax-h2, clamp(1.45rem, 2.4vw, 1.75rem));
}

.vp-single__content h3,
.vp-single__content h3.wp-block-heading {
	font-size: var(--ax-h3, clamp(1.2rem, 2vw, 1.35rem));
}

.vp-single__content h4,
.vp-single__content h4.wp-block-heading {
	font-size: var(--ax-h4, 1.1rem);
	letter-spacing: -0.02em;
	line-height: 1.35;
}

.vp-single__content p {
	margin: 0 0 1.25em;
}

.vp-single__content a {
	color: var(--vp-blue);
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.vp-single__content a:hover,
.vp-single__content a:focus {
	color: var(--vp-blue-dark);
}

.vp-single__content ul,
.vp-single__content ol {
	margin: 0 0 1.35em;
	padding-left: 1.35em;
}

.vp-single__content li {
	margin: 0.35em 0;
}

.vp-single__content li > ul,
.vp-single__content li > ol {
	margin: 0.35em 0 0.55em;
}

.vp-single__content blockquote {
	margin: 1.75em 0;
	padding: 1rem 1.25rem 1rem 1.35rem;
	border-left: 3px solid var(--vp-blue);
	background: var(--vp-soft);
	border-radius: 0 14px 14px 0;
	color: var(--vp-navy);
	font-size: 1.08rem;
}

.vp-single__content blockquote p:last-child {
	margin-bottom: 0;
}

.vp-single__content img,
.vp-single__content .wp-block-image img {
	max-width: 100%;
	height: auto;
	border-radius: 14px;
}

.vp-single__content figure,
.vp-single__content .wp-block-image {
	margin: 1.75em 0;
}

.vp-single__content figcaption,
.vp-single__content .wp-element-caption {
	margin-top: 0.65rem;
	font-size: 0.9rem;
	color: var(--vp-muted);
	text-align: center;
}

.vp-single__content hr,
.vp-single__content .wp-block-separator {
	margin: 2.25em 0;
	border: 0;
	border-top: 1px solid var(--vp-line);
}

.vp-single__content pre,
.vp-single__content code {
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.vp-single__content code {
	font-size: 0.9em;
	padding: 0.12em 0.35em;
	border-radius: 6px;
	background: var(--vp-soft-2);
	color: var(--vp-navy);
}

.vp-single__content pre {
	margin: 1.5em 0;
	padding: 1rem 1.15rem;
	overflow-x: auto;
	border-radius: 14px;
	background: var(--vp-navy);
	color: #e8eef5;
	font-size: 0.9rem;
	line-height: 1.55;
}

.vp-single__content pre code {
	padding: 0;
	background: transparent;
	color: inherit;
}

.vp-single__content table {
	width: 100%;
	margin: 1.75em 0;
	border-collapse: collapse;
	font-size: 0.95rem;
}

.vp-single__content th,
.vp-single__content td {
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--vp-line);
	text-align: left;
}

.vp-single__content th {
	background: var(--vp-soft);
	color: var(--vp-navy);
	font-weight: 600;
}

.vp-single__content .alignwide,
.vp-single__content .alignfull {
	max-width: 100%;
}

.vp-single__content .wp-block-quote.is-style-large,
.vp-single__content .wp-block-quote.is-large {
	font-size: 1.2rem;
}

.vp-single__content .wp-block-pullquote {
	margin: 2em 0;
	padding: 1.5rem;
	border: 0;
	background: var(--vp-soft);
	border-radius: var(--vp-radius);
	text-align: center;
}

.vp-single__content .wp-block-embed,
.vp-single__content .wp-block-video {
	margin: 1.75em 0;
}

.vp-single__content .wp-block-embed__wrapper {
	border-radius: 14px;
	overflow: hidden;
}

/* ——— Share bar (below content) ——— */
.vp-single__share-bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.85rem 1rem;
	margin-top: clamp(2.25rem, 4vw, 3rem);
	padding-top: 1.75rem;
	border-top: 1px solid var(--vp-line);
}

.vp-single__share-label {
	font-size: 1rem;
	font-weight: 700;
	color: var(--vp-navy);
	letter-spacing: -0.02em;
}

.vp-single__share-bar-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
}

/* ——— Related ——— */
.vp-single__related {
	padding: 0 0 clamp(4rem, 8vw, 6rem);
}

.vp-single__related-heading {
	margin: 0 0 clamp(1.5rem, 3vw, 2rem);
	font-family: var(--vp-font);
	font-size: clamp(1.5rem, 2.8vw, 1.85rem);
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.2;
	color: var(--vp-navy);
	text-align: center;
	text-transform: none;
}

.vp-single__related-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 2.25rem 1.75rem;
}

.vp-single-card {
	display: flex;
	flex-direction: column;
	margin: 0;
	background: transparent;
	border: 0;
	box-shadow: none;
}

.vp-single-card__media {
	display: block;
	overflow: hidden;
	border-radius: var(--vp-radius);
	margin-bottom: 1.1rem;
	aspect-ratio: 16 / 10;
	background: var(--vp-soft);
}

.vp-single-card__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.35s ease;
}

.vp-single-card:hover .vp-single-card__media img {
	transform: scale(1.03);
}

.vp-single-card__body {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.55rem;
}

.vp-single-card__pill {
	display: inline-block;
	padding: 0.28rem 0.75rem;
	border-radius: 999px;
	background: rgba(0, 128, 246, 0.1);
	color: var(--vp-blue) !important;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.01em;
	line-height: 1.4;
}

a.vp-single-card__pill:hover,
a.vp-single-card__pill:focus {
	background: rgba(0, 128, 246, 0.16);
	color: var(--vp-blue-dark) !important;
}

.vp-single-card__title {
	margin: 0;
	font-size: clamp(1.05rem, 1.4vw, 1.2rem);
	font-weight: 700;
	letter-spacing: -0.025em;
	line-height: 1.35;
	color: var(--vp-navy);
	text-transform: none;
}

.vp-single-card__title a {
	color: var(--vp-navy);
	transition: color 0.2s ease;
}

.vp-single-card__title a:hover,
.vp-single-card__title a:focus {
	color: var(--vp-blue);
}

.vp-single-card__date {
	font-size: 0.875rem;
	color: var(--vp-muted);
	line-height: 1.4;
}

/* ——— Guide documentation layout ——— */
.vp-guide-doc {
	--vp-guide-max: 1240px;
	--vp-guide-toc: 240px;
	--vp-guide-share: 48px;
	padding: clamp(1.5rem, 3.5vw, 2.5rem) 0 clamp(3.5rem, 8vw, 5.5rem);
}

.vp-guide-doc__container {
	width: min(100% - 48px, var(--vp-guide-max));
	margin-inline: auto;
}

.vp-guide-doc__grid {
	display: grid;
	grid-template-columns: var(--vp-guide-share) minmax(0, 1fr) var(--vp-guide-toc);
	gap: clamp(1.25rem, 3vw, 2.5rem);
	align-items: start;
}

.vp-guide-doc__grid--solo {
	grid-template-columns: var(--vp-guide-share) minmax(0, 1fr);
}

.vp-guide-doc .vp-single__share {
	top: calc(var(--vp-anchor-offset, 80px) + 0.75rem);
}

.vp-guide-doc .vp-single__share-bar {
	max-width: 46rem;
	margin-top: 2rem;
}

.vp-guide-doc .vp-single__crumb {
	padding: 0 0 1.35rem;
}

.vp-guide-doc__header {
	margin: 0 0 1.75rem;
}

.vp-guide-doc__title {
	margin: 0 0 0.55rem;
	max-width: none;
	font-family: var(--vp-font);
	font-size: clamp(1.75rem, 3.4vw, 2.35rem);
	font-weight: 700;
	letter-spacing: -0.035em;
	line-height: 1.18;
	color: var(--vp-navy);
	text-align: left;
	text-transform: none;
	font-feature-settings: "ss01" on, "cv11" on;
}

.vp-guide-doc__updated {
	margin: 0;
	font-size: 0.92rem;
	color: var(--vp-muted);
	line-height: 1.4;
}

.vp-guide-doc__featured {
	margin: 0 0 1.75rem;
	max-width: 46rem;
	overflow: hidden;
	border-radius: 16px;
	background: var(--vp-soft);
}

.vp-guide-doc__featured img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.vp-guide-doc__content {
	max-width: 46rem;
}

.vp-guide-doc__content > *:first-child {
	margin-top: 0;
}

/* Small extra gap only — header offset already on html scroll-padding-top */
.vp-guide-doc__content :is(h2, h3),
.vp-guide-doc__content :is(h2, h3).wp-block-heading {
	scroll-margin-top: 10px;
}

/* TOC */
.vp-guide-doc__toc {
	position: sticky;
	top: calc(var(--vp-anchor-offset, 80px) + 0.75rem);
	align-self: start;
	max-height: calc(100vh - var(--vp-anchor-offset, 80px) - 1.5rem);
	overflow: auto;
	padding: 0.15rem 0 1rem;
}

.vp-guide-doc__toc-label {
	margin: 0 0 0.75rem;
	padding-left: 0.85rem;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: #98a2b3;
}

.vp-guide-doc__toc-list {
	list-style: none;
	margin: 0;
	padding: 0;
	border-left: 2px solid var(--vp-line);
}

.vp-guide-doc__toc-item {
	margin: 0;
}

.vp-guide-doc__toc-item a {
	display: block;
	padding: 0.4rem 0.65rem 0.4rem 0.85rem;
	color: var(--vp-muted) !important;
	font-size: 0.88rem;
	font-weight: 500;
	line-height: 1.4;
	letter-spacing: -0.01em;
	border-left: 2px solid transparent;
	margin-left: -2px;
	transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.vp-guide-doc__toc-item--h3 a {
	padding-left: 1.55rem;
	font-size: 0.84rem;
	font-weight: 500;
}

.vp-guide-doc__toc-item a:hover,
.vp-guide-doc__toc-item a:focus {
	color: var(--vp-navy) !important;
}

.vp-guide-doc__toc-item.is-active a {
	color: var(--vp-blue) !important;
	border-left-color: var(--vp-blue);
	font-weight: 600;
}

.vp-guide-doc .vp-single__related {
	padding-top: clamp(2.5rem, 5vw, 3.5rem);
}

/* Mobile TOC FAB — desktop hidden */
.vp-guide-doc__toc-fab,
.vp-guide-doc__toc-backdrop {
	display: none;
}

.vp-guide-doc__toc-fab-icon {
	display: grid;
	place-items: center;
	line-height: 0;
}

.vp-guide-doc__toc-fab-icon svg {
	display: block;
}

.vp-guide-doc__toc-fab-icon--close {
	display: none;
}

.vp-guide-doc__toc-fab.is-open .vp-guide-doc__toc-fab-icon--open {
	display: none;
}

.vp-guide-doc__toc-fab.is-open .vp-guide-doc__toc-fab-icon--close {
	display: grid;
}

/* ——— Responsive ——— */
@media (max-width: 1100px) {
	.vp-guide-doc__grid,
	.vp-guide-doc__grid--solo {
		grid-template-columns: var(--vp-guide-share) minmax(0, 1fr);
	}

	.vp-guide-doc__toc-fab {
		display: inline-flex;
		align-items: center;
		justify-content: center;
		position: fixed;
		right: 1.1rem;
		bottom: max(1.1rem, env(safe-area-inset-bottom, 0px));
		z-index: 60;
		width: 52px;
		height: 52px;
		padding: 0;
		border: 0;
		border-radius: 999px;
		background: var(--vp-blue);
		color: #fff;
		box-shadow: 0 10px 28px rgba(11, 18, 32, 0.22);
		cursor: pointer;
		transition: background 0.15s ease, transform 0.15s ease;
	}

	.vp-guide-doc__toc-fab:hover,
	.vp-guide-doc__toc-fab:focus {
		background: var(--vp-blue-dark);
		transform: translateY(-1px);
	}

	.vp-guide-doc__toc-backdrop {
		display: block;
		position: fixed;
		inset: 0;
		z-index: 58;
		background: rgba(11, 18, 32, 0.35);
		border: 0;
		padding: 0;
		margin: 0;
		cursor: pointer;
	}

	.vp-guide-doc__toc-backdrop[hidden] {
		display: none !important;
	}

	.vp-guide-doc__toc {
		display: block;
		position: fixed;
		right: 1.1rem;
		bottom: calc(max(1.1rem, env(safe-area-inset-bottom, 0px)) + 64px);
		left: auto;
		top: auto;
		z-index: 59;
		width: min(calc(100vw - 2.2rem), 320px);
		max-height: min(70vh, calc(100dvh - 7.5rem));
		overflow: auto;
		-webkit-overflow-scrolling: touch;
		margin: 0;
		padding: 1rem 0.85rem 0.85rem;
		border: 1px solid var(--vp-line);
		border-radius: 16px;
		background: #fff;
		box-shadow: 0 18px 40px rgba(11, 18, 32, 0.18);
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transform: translateY(10px) scale(0.98);
		transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
	}

	.vp-guide-doc__toc.is-open {
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transform: translateY(0) scale(1);
	}

	.vp-guide-doc__toc-label {
		padding-left: 0.65rem;
	}

	html.vp-guide-toc-open {
		overflow: hidden;
	}
}

@media (max-width: 900px) {
	.vp-single__related-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 720px) {
	.vp-single__container,
	.vp-guide-doc__container {
		width: min(100% - 32px, var(--vp-container));
	}

	.vp-guide-doc__grid,
	.vp-guide-doc__grid--solo {
		grid-template-columns: 1fr;
		gap: 0;
	}

	.vp-single__layout {
		grid-template-columns: 1fr;
		max-width: var(--vp-content);
	}

	.vp-single__share,
	.vp-guide-doc .vp-single__share {
		display: none;
	}

	.vp-single__title {
		max-width: none;
	}

	.vp-single__related-grid {
		grid-template-columns: 1fr;
	}
}