/*
Theme Name: AiLab Blocks
Theme URI: https://ailab.cybsecinfo.org/
Author: AiLab
Description: A lightweight, native WordPress block theme for AiLab.
Version: 0.4.2
Update URI: https://ailab.cybsecinfo.org/themes/ailab-blocks/
Requires at least: 6.6
Requires PHP: 8.1
Text Domain: ailab-blocks
*/

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

:where(a, button, input, textarea, select):focus-visible {
	outline: 3px solid var(--wp--preset--color--accent);
	outline-offset: 3px;
}

.wp-site-blocks {
	min-height: 100vh;
}

main {
	min-height: 60vh;
}

body {
	overflow-x: hidden;
}

.ailab-site-header {
	position: relative;
	z-index: 20;
	background: rgba(255, 255, 255, 0.94);
	border-bottom: 1px solid #e2e8f0;
	backdrop-filter: blur(14px);
}

.ailab-site-header .wp-block-site-title a {
	color: var(--wp--preset--color--ink);
	text-decoration: none;
}

.ailab-site-header .wp-block-navigation__container {
	gap: 0.25rem;
}

.ailab-site-header .wp-block-navigation-item__content {
	display: inline-flex;
	align-items: center;
	min-height: 2.75rem;
	padding: 0.625rem 0.8rem;
	border-radius: 0.75rem;
	color: var(--wp--preset--color--slate);
	font-size: 0.9375rem;
	font-weight: 650;
	line-height: 1.2;
	text-decoration: none;
	transition: background-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.ailab-site-header .wp-block-navigation-item__content:hover,
.ailab-site-header .wp-block-navigation-item__content:focus-visible {
	background: #eff6ff;
	background: color-mix(in srgb, var(--wp--preset--color--brand) 9%, white);
	color: var(--wp--preset--color--brand-dark);
}

.ailab-site-header .current-menu-item > .wp-block-navigation-item__content,
.ailab-site-header .wp-block-navigation-item__content[aria-current="page"] {
	background: #e8f1ff;
	background: color-mix(in srgb, var(--wp--preset--color--brand) 12%, white);
	color: var(--wp--preset--color--brand-dark);
	box-shadow: inset 0 -2px 0 var(--wp--preset--color--brand);
}

.ailab-nav-cta .wp-block-button__link {
	white-space: nowrap;
}

.ailab-section {
	padding-block: clamp(4rem, 8vw, 7rem);
}

.ailab-section--compact {
	padding-block: clamp(2rem, 5vw, 4rem);
}

.ailab-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 0.75rem;
	font-size: 0.8125rem;
	font-weight: 750;
	letter-spacing: 0.09em;
	line-height: 1.4;
	text-transform: uppercase;
}

.ailab-eyebrow::before {
	width: 0.55rem;
	height: 0.55rem;
	background: currentColor;
	border-radius: 50%;
	box-shadow: 0 0 0 5px color-mix(in srgb, currentColor 16%, transparent);
	content: "";
}

.ailab-hero {
	position: relative;
	isolation: isolate;
	overflow: hidden;
}

.ailab-hero::before {
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(circle at 78% 20%, rgba(34, 211, 238, 0.14), transparent 27rem),
		linear-gradient(135deg, #0f172a 0%, #111f3d 62%, #0f2c4b 100%);
	content: "";
}

.ailab-hero-copy {
	max-width: 680px;
}

.ailab-hero-copy h1 {
	max-width: 12ch;
}

.ailab-signal-map {
	position: relative;
	min-height: 420px;
	overflow: hidden;
	background:
		linear-gradient(rgba(34, 211, 238, 0.08) 1px, transparent 1px),
		linear-gradient(90deg, rgba(34, 211, 238, 0.08) 1px, transparent 1px),
		rgba(15, 23, 42, 0.62);
	background-size: 36px 36px;
	border: 1px solid rgba(148, 163, 184, 0.25);
	border-radius: 24px;
	box-shadow: 0 28px 80px rgba(2, 8, 23, 0.38);
}

.ailab-signal-map::before,
.ailab-signal-map::after {
	position: absolute;
	left: 50%;
	top: 50%;
	border: 1px solid rgba(34, 211, 238, 0.3);
	border-radius: 50%;
	content: "";
	transform: translate(-50%, -50%);
}

.ailab-signal-map::before {
	width: 250px;
	height: 250px;
}

.ailab-signal-map::after {
	width: 360px;
	height: 360px;
}

.ailab-signal-core {
	position: absolute;
	left: 50%;
	top: 50%;
	z-index: 2;
	display: grid;
	width: 120px;
	height: 120px;
	place-items: center;
	background: linear-gradient(145deg, #2563eb, #0891b2);
	border: 1px solid rgba(255, 255, 255, 0.35);
	border-radius: 28px;
	box-shadow: 0 0 70px rgba(34, 211, 238, 0.36);
	color: #fff;
	font-weight: 800;
	letter-spacing: 0.06em;
	transform: translate(-50%, -50%);
}

.ailab-signal-node {
	position: absolute;
	z-index: 3;
	padding: 0.6rem 0.8rem;
	background: rgba(15, 23, 42, 0.9);
	border: 1px solid rgba(148, 163, 184, 0.35);
	border-radius: 999px;
	box-shadow: 0 12px 30px rgba(2, 8, 23, 0.28);
	color: #cbd5e1;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.ailab-signal-node--nvd { left: 8%; top: 18%; }
.ailab-signal-node--cisa { right: 8%; top: 22%; }
.ailab-signal-node--epss { left: 10%; bottom: 20%; }
.ailab-signal-node--mitre { right: 8%; bottom: 17%; }

.ailab-signal-status {
	position: absolute;
	left: 50%;
	bottom: 1.5rem;
	z-index: 3;
	display: flex;
	gap: 0.45rem;
	align-items: center;
	color: #a5f3fc;
	font-size: 0.75rem;
	font-weight: 700;
	transform: translateX(-50%);
}

.ailab-signal-status::before {
	width: 0.55rem;
	height: 0.55rem;
	background: #22c55e;
	border-radius: 50%;
	box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.13);
	content: "";
}

.ailab-trust-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1px;
	overflow: hidden;
	background: #e2e8f0;
	border: 1px solid #e2e8f0;
	border-radius: 14px;
}

.ailab-trust-item {
	min-height: 104px;
	padding: 1.25rem;
	background: #fff;
}

.ailab-trust-item strong {
	display: block;
	margin-bottom: 0.2rem;
	color: var(--wp--preset--color--ink);
	font-size: 1rem;
}

.ailab-trust-item span {
	color: var(--wp--preset--color--slate);
	font-size: 0.8125rem;
}

.ailab-card {
	height: 100%;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 12px;
	box-shadow: 0 12px 34px rgba(15, 23, 42, 0.05);
	transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.ailab-card:hover {
	border-color: rgba(37, 99, 235, 0.35);
	box-shadow: 0 22px 48px rgba(15, 23, 42, 0.09);
	transform: translateY(-4px);
}

.ailab-card-number {
	display: grid;
	width: 2.4rem;
	height: 2.4rem;
	place-items: center;
	background: #eff6ff;
	border-radius: 10px;
	color: var(--wp--preset--color--brand);
	font-size: 0.8125rem;
	font-weight: 800;
}

.ailab-card-kicker {
	margin-bottom: 0.4rem;
	color: var(--wp--preset--color--brand);
	font-size: 0.75rem;
	font-weight: 750;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.ailab-card-result {
	padding-top: 0.8rem;
	border-top: 1px solid #e2e8f0;
	color: var(--wp--preset--color--ink);
	font-size: 0.875rem;
	font-weight: 700;
}

.ailab-metric-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
}

.ailab-metric {
	display: inline-flex;
	gap: 0.4rem;
	align-items: center;
	padding: 0.55rem 0.75rem;
	background: #fff;
	border: 1px solid #dbeafe;
	border-radius: 999px;
	color: var(--wp--preset--color--slate);
	font-size: 0.8125rem;
	font-weight: 650;
}

.ailab-metric::before {
	width: 0.45rem;
	height: 0.45rem;
	background: var(--wp--preset--color--accent);
	border-radius: 50%;
	content: "";
}

.ailab-link-arrow {
	display: inline-flex;
	gap: 0.45rem;
	align-items: center;
	font-weight: 750;
	text-decoration: none;
}

.ailab-link-arrow::after {
	content: "→";
	transition: transform 160ms ease;
}

.ailab-link-arrow:hover::after {
	transform: translateX(4px);
}

.ailab-cve-panel {
	position: relative;
	overflow: hidden;
	background: var(--wp--preset--color--ink);
	border: 1px solid #1e3a5f;
	border-radius: 20px;
}

.ailab-cve-panel::after {
	position: absolute;
	right: -7rem;
	top: -8rem;
	width: 22rem;
	height: 22rem;
	background: radial-gradient(circle, rgba(34, 211, 238, 0.18), transparent 68%);
	content: "";
	pointer-events: none;
}

.ailab-video-section {
	background:
		linear-gradient(180deg, #f8fafc 0%, #eff6ff 100%);
}

.ailab-video-page-intro {
	max-width: 780px;
}

.ailab-video-page-intro .wp-block-post-title {
	max-width: 13ch;
}

.ailab-video-page-cta {
	border: 1px solid #dbeafe;
	border-radius: 18px;
	box-shadow: 0 18px 45px rgba(15, 23, 42, 0.06);
}

.ailab-query-card .wp-block-post-featured-image img {
	aspect-ratio: 16 / 9;
	border-radius: 12px;
	object-fit: cover;
}

.ailab-footer a {
	color: #cbd5e1;
	text-decoration: none;
}

.ailab-footer a:hover {
	color: #fff;
}

.ailab-native-page {
	min-height: 60vh;
}

.ailab-native-page > .wp-block-post-content {
	margin-block-start: 0;
}

.ailab-native-page .ailab-page-hero {
	position: relative;
	overflow: hidden;
	padding-block: clamp(5rem, 10vw, 8rem);
	background:
		radial-gradient(circle at 82% 20%, rgba(34, 211, 238, 0.18), transparent 28rem),
		linear-gradient(135deg, #0f172a 0%, #172554 100%);
}

.ailab-native-page .ailab-page-hero .wp-block-group {
	margin-inline: 0;
}

.ailab-native-page .ailab-page-hero h1 {
	max-width: 14ch;
}

.ailab-native-page .ailab-page-hero p:not(.ailab-eyebrow) {
	max-width: 760px;
}

.ailab-native-page .ailab-native-card {
	padding: clamp(1.5rem, 3vw, 2rem);
}

.ailab-native-page .ailab-page-grid {
	display: grid;
	gap: 1.5rem;
}

.ailab-native-page .ailab-page-grid-2 {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ailab-native-page .ailab-page-grid-3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ailab-native-page .ailab-page-grid > .wp-block-column {
	min-width: 0;
}

.ailab-proof-strip {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1px;
	overflow: hidden;
	background: #dbeafe;
	border: 1px solid #dbeafe;
	border-radius: 16px;
}

.ailab-proof-item {
	padding: 1.5rem;
	background: #fff;
}

.ailab-proof-item p:last-child {
	margin-bottom: 0;
	color: var(--wp--preset--color--slate);
}

.ailab-architecture-overview {
	gap: clamp(2rem, 6vw, 5rem);
}

.ailab-architecture-image img {
	width: 100%;
	border: 1px solid #dbeafe;
	border-radius: 20px;
	box-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
}

.ailab-architecture-list {
	position: relative;
	display: grid;
	gap: 1rem;
}

.ailab-architecture-layer {
	display: grid;
	grid-template-columns: 3rem minmax(12rem, 0.7fr) minmax(16rem, 1.3fr);
	gap: 1rem;
	align-items: center;
	padding: 1.25rem 1.5rem;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 14px;
}

.ailab-architecture-layer > * {
	margin-block: 0;
}

.ailab-layer-number {
	display: grid;
	width: 2.5rem;
	height: 2.5rem;
	place-items: center;
	background: #eff6ff;
	border-radius: 10px;
	color: var(--wp--preset--color--brand);
	font-size: 0.8rem;
	font-weight: 800;
}

.ailab-credential {
	padding: clamp(1.5rem, 4vw, 3rem);
	background: #fff;
	border: 1px solid #dbeafe;
	border-radius: 20px;
	box-shadow: 0 20px 50px rgba(15, 23, 42, 0.07);
}

.ailab-credential img {
	max-width: 260px;
	margin-inline: auto;
}

.ailab-native-page .ailab-blog-query .wp-block-post-template {
	gap: 2rem;
}

.ailab-native-page .ailab-blog-query .wp-block-post {
	overflow: hidden;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 16px;
	box-shadow: 0 14px 40px rgba(15, 23, 42, 0.06);
}

.ailab-native-page .ailab-blog-query .wp-block-post-featured-image {
	margin: 0;
}

.ailab-blog-card-body {
	padding: 1.5rem;
}

.ailab-native-page .wp-block-query-pagination {
	margin-top: 3rem;
}

.ailab-native-page .wp-block-query-pagination a,
.ailab-native-page .wp-block-query-pagination .current {
	padding: 0.45rem 0.75rem;
	border: 1px solid #dbeafe;
	border-radius: 8px;
	text-decoration: none;
}

.ailab-line-cta {
	background:
		radial-gradient(circle at 85% 20%, rgba(34, 211, 238, 0.25), transparent 22rem),
		linear-gradient(135deg, var(--wp--preset--color--brand), var(--wp--preset--color--brand-dark));
}

.ailab-line-cta > .wp-block-group {
	gap: 2rem;
}

.ailab-contact-cta {
	text-align: center;
}

@media (max-width: 960px) {
	.ailab-trust-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 782px) {
	.ailab-site-header {
		-webkit-backdrop-filter: none;
		backdrop-filter: none;
	}

	.ailab-site-header .wp-block-navigation {
		order: 3;
	}

	.ailab-site-header .wp-block-navigation__responsive-container-open,
	.ailab-site-header .wp-block-navigation__responsive-container-close {
		display: inline-flex;
		align-items: center;
		justify-content: center;
		width: 2.75rem;
		height: 2.75rem;
		border-radius: 0.75rem;
		color: var(--wp--preset--color--ink);
	}

	.ailab-site-header .wp-block-navigation__responsive-container-open:hover,
	.ailab-site-header .wp-block-navigation__responsive-container-close:hover {
		background: #eff6ff;
		color: var(--wp--preset--color--brand-dark);
	}

	.ailab-site-header .wp-block-navigation__responsive-container.is-menu-open {
		position: fixed;
		inset: 0;
		width: 100vw;
		height: 100dvh;
		min-height: 100dvh;
		overflow-y: auto;
		box-sizing: border-box;
		padding: 1.25rem;
		background: #fff;
		color: var(--wp--preset--color--ink);
	}

	.ailab-site-header .wp-block-navigation__responsive-container-content {
		align-items: stretch;
		gap: 1.5rem;
		padding-top: 3.75rem;
	}

	.ailab-site-header .wp-block-navigation__responsive-container-content .wp-block-navigation__container {
		width: 100%;
		align-items: stretch;
		gap: 0.35rem;
	}

	.ailab-site-header .wp-block-navigation__responsive-container-content .wp-block-navigation-item {
		width: 100%;
	}

	.ailab-site-header .wp-block-navigation__responsive-container-content .wp-block-navigation-item__content {
		width: 100%;
		justify-content: flex-start;
		min-height: 3rem;
		padding: 0.8rem 1rem;
		font-size: 1.0625rem;
	}

	.ailab-nav-cta {
		display: none;
	}

	.ailab-section {
		padding-block: 3.5rem;
	}

	.ailab-signal-map {
		min-height: 340px;
	}

	.ailab-trust-grid {
		grid-template-columns: 1fr;
	}

	.ailab-native-page .ailab-page-hero {
		padding-block: 4rem;
	}

	.ailab-native-page .ailab-page-grid-2,
	.ailab-native-page .ailab-page-grid-3,
	.ailab-proof-strip {
		grid-template-columns: 1fr;
	}

	.ailab-architecture-layer {
		grid-template-columns: 3rem 1fr;
	}

	.ailab-architecture-layer > p:last-child {
		grid-column: 1 / -1;
	}

	.ailab-line-cta > .wp-block-group {
		align-items: flex-start;
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
	}
}