/* ==========================================================================
   KEA Drones – main stylesheet
   Tokens come from theme.json (--wp--preset--*). This file adds the layout
   system, components used by patterns, block style variations and motion.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens (aliases for readability)
   -------------------------------------------------------------------------- */
:root {
	--kea-base: var(--wp--preset--color--base);
	--kea-surface: var(--wp--preset--color--surface);
	--kea-line: var(--wp--preset--color--line);
	--kea-muted: var(--wp--preset--color--muted);
	--kea-contrast: var(--wp--preset--color--contrast);
	--kea-paper: var(--wp--preset--color--paper);
	--kea-paper-line: var(--wp--preset--color--paper-line);
	--kea-accent: var(--wp--preset--color--accent);
	--kea-accent-dark: var(--wp--preset--color--accent-dark);
	--kea-signal: var(--wp--preset--color--signal);

	--kea-font-sans: var(--wp--preset--font-family--inter);
	--kea-font-mono: var(--wp--preset--font-family--mono);

	--kea-header-height: 4.5rem;
	--kea-radius: 2px;
	--kea-ease: cubic-bezier(0.22, 1, 0.36, 1);
	--kea-ease-io: cubic-bezier(0.65, 0, 0.35, 1);
	--kea-dur-fast: 180ms;
	--kea-dur: 320ms;
	--kea-dur-slow: 720ms;

	--kea-focus: 0 0 0 2px var(--kea-base), 0 0 0 4px var(--kea-accent);

	scroll-padding-top: calc(var(--kea-header-height) + 1rem);
}

@media (max-width: 782px) {
	:root { --kea-header-height: 3.75rem; }
}

/* Logged-in users: keep the fixed header below the WordPress admin bar */
.admin-bar .kea-header { top: var(--wp-admin--admin-bar--height, 32px); }
.admin-bar .kea-hero { padding-top: calc(var(--kea-header-height) + var(--wp-admin--admin-bar--height, 32px) + var(--wp--preset--spacing--50)); }
.admin-bar:not(.kea-front) .kea-main { padding-top: calc(var(--kea-header-height) + var(--wp-admin--admin-bar--height, 32px)); }
.admin-bar.kea-landing .kea-main { padding-top: 0; }
.admin-bar .kea-page-hero { padding-top: calc(var(--kea-header-height) + var(--wp-admin--admin-bar--height, 32px) + var(--wp--preset--spacing--60)); }

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */
html {
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-optical-sizing: auto;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	overflow-x: clip;
}

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

img, video, svg { max-width: 100%; height: auto; display: block; }

img { font-style: italic; }

/* Contextual link colours in dark vs. paper sections */
.has-paper-background-color,
.has-contrast-background-color {
	--kea-line: var(--kea-paper-line);
	--kea-muted: #5b6369;
	--kea-focus: 0 0 0 2px var(--kea-paper), 0 0 0 4px var(--kea-accent-dark);
}

.has-paper-background-color a:where(:not(.wp-element-button)):hover,
.has-contrast-background-color a:where(:not(.wp-element-button)):hover {
	color: var(--kea-accent-dark);
}

/* Focus */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
	outline: none;
	box-shadow: var(--kea-focus);
	border-radius: var(--kea-radius);
}

/* Skip link (WordPress injects it) */
.skip-link.screen-reader-text:focus {
	position: fixed;
	top: 0.75rem;
	left: 0.75rem;
	z-index: 200;
	background: var(--kea-accent);
	color: var(--kea-base);
	padding: 0.75rem 1rem;
	font-weight: 600;
	clip: auto;
	width: auto;
	height: auto;
	text-decoration: none;
}

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

/* Reserve space under the fixed header */
.kea-site {
	min-height: 100vh;
	min-height: 100dvh;
	display: flex;
	flex-direction: column;
}

.kea-main { flex: 1 0 auto; }

body:not(.kea-front) .kea-main { padding-top: var(--kea-header-height); }

/* Selection */
::selection { background: var(--kea-accent); color: var(--kea-base); }

/* Type helpers */
.kea-mono,
.is-style-label {
	font-family: var(--kea-font-mono);
	font-size: var(--wp--preset--font-size--x-small);
	letter-spacing: 0.02em;
	color: var(--kea-muted);
	font-weight: 500;
}

p.is-style-lead {
	font-size: var(--wp--preset--font-size--large);
	line-height: 1.45;
	letter-spacing: -0.01em;
	font-weight: 400;
	max-width: 42ch;
}

.is-style-statement {
	font-weight: 500;
	max-width: 24ch;
}

.kea-measure { max-width: 62ch; }
.kea-measure-narrow { max-width: 46ch; }

.kea-muted { color: var(--kea-muted); }
.kea-accent { color: var(--kea-accent); }

/* Blocks inside sections default to no top margin for rhythm */
.kea-section > .wp-block-group__inner-container > :first-child,
.kea-section > :first-child { margin-block-start: 0; }

/* --------------------------------------------------------------------------
   3. Header
   -------------------------------------------------------------------------- */
.kea-header {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: 100;
	height: var(--kea-header-height);
	background: color-mix(in srgb, var(--kea-base) 82%, transparent);
	-webkit-backdrop-filter: blur(14px) saturate(140%);
	backdrop-filter: blur(14px) saturate(140%);
	border-bottom: 1px solid transparent;
	transition: border-color var(--kea-dur) var(--kea-ease), background var(--kea-dur) var(--kea-ease);
	color: var(--kea-contrast);
}

.kea-header.is-scrolled {
	border-bottom-color: var(--kea-line);
	background: color-mix(in srgb, var(--kea-base) 92%, transparent);
}

.kea-header > .wp-block-group,
.kea-header__inner {
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 2rem;
}

.kea-header .wp-block-group.alignwide { margin-inline: auto; }

/* Brand */
.kea-brand {
	display: inline-flex;
	align-items: center;
	gap: 0.7rem;
	text-decoration: none;
	color: inherit;
	line-height: 1;
	white-space: nowrap;
}

.kea-brand__mark { width: 30px; height: 30px; flex: none; }

.kea-brand__name {
	font-weight: 700;
	font-size: 1.15rem;
	letter-spacing: -0.03em;
	display: inline-flex;
	align-items: baseline;
	gap: 0.4rem;
}

.kea-brand__name small {
	font-weight: 500;
	font-size: 0.72rem;
	letter-spacing: 0.06em;
	color: var(--kea-muted);
	font-family: var(--kea-font-mono);
}

/* Header CTA */
.kea-header .kea-header__cta .wp-block-button__link {
	padding: 0.6rem 1.1rem;
	font-size: var(--wp--preset--font-size--x-small);
	white-space: nowrap;
}

/* --------------------------------------------------------------------------
   4. Navigation (core navigation block)
   -------------------------------------------------------------------------- */
.kea-nav.wp-block-navigation { gap: 0; }

.kea-nav .wp-block-navigation__container { gap: 0.25rem; }

.kea-nav .wp-block-navigation-item > .wp-block-navigation-item__content,
.kea-nav .wp-block-navigation-submenu__toggle {
	padding: 0.55rem 0.9rem;
	border-radius: var(--kea-radius);
	transition: color var(--kea-dur-fast) ease, background var(--kea-dur-fast) ease;
}

.kea-nav .wp-block-navigation-item > .wp-block-navigation-item__content:hover,
.kea-nav .wp-block-navigation-submenu__toggle:hover {
	color: var(--kea-contrast);
	background: color-mix(in srgb, var(--kea-contrast) 8%, transparent);
}

.kea-nav .wp-block-navigation-item__content { color: var(--kea-contrast); }

.kea-nav .wp-block-navigation__submenu-icon { margin-inline-start: 0.2rem; opacity: 0.6; }

/* Desktop dropdowns */
@media (min-width: 1024px) {
	.kea-nav .wp-block-navigation__submenu-container {
		background: var(--kea-surface);
		border: 1px solid var(--kea-line);
		border-radius: var(--kea-radius);
		padding: 0.5rem;
		min-width: 15rem;
		box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.6);
		margin-top: 0.4rem;
	}

	.kea-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
		padding: 0.6rem 0.8rem;
		color: var(--kea-contrast);
		display: block;
		width: 100%;
	}

	.kea-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover,
	.kea-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:focus-visible {
		background: color-mix(in srgb, var(--kea-contrast) 8%, transparent);
	}

	/* Keep the submenu reachable by keyboard and hover (core uses focus-within) */
	.kea-nav .wp-block-navigation-item.has-child:hover > .wp-block-navigation__submenu-container,
	.kea-nav .wp-block-navigation-item.has-child:focus-within > .wp-block-navigation__submenu-container {
		opacity: 1;
		visibility: visible;
	}
}

/* Mobile overlay */
.kea-nav .wp-block-navigation__responsive-container-open,
.kea-nav .wp-block-navigation__responsive-container-close {
	color: var(--kea-contrast);
	padding: 0.5rem;
	border-radius: var(--kea-radius);
	min-width: 44px;
	min-height: 44px;
	align-items: center;
	justify-content: center;
}

/* The overlay menu is used up to 1023px (core switches at 600px; we extend it). */
.kea-nav .wp-block-navigation__responsive-container-open { display: inline-flex; }

@media (max-width: 1023px) {
	.kea-nav .wp-block-navigation__responsive-container:not(.is-menu-open) { display: none; }
}

@media (min-width: 1024px) {
	.kea-nav .wp-block-navigation__responsive-container-open:not(.always-shown) { display: none; }
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-close { display: inline-flex; }

.kea-nav .wp-block-navigation__responsive-container-open svg,
.kea-nav .wp-block-navigation__responsive-container-close svg {
	width: 26px;
	height: 26px;
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open {
	--navigation-layout-justification-setting: flex-start; /* overlay items left-aligned regardless of desktop justification */
	background: var(--kea-base);
	color: var(--kea-contrast);
	padding: calc(var(--kea-header-height) + 1rem) var(--wp--preset--spacing--40) var(--wp--preset--spacing--50);
	overflow-y: auto;
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-close {
	position: fixed;
	top: 0.55rem;
	right: var(--wp--preset--spacing--40);
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container {
	gap: 0;
	width: 100%;
	max-width: 40rem;
	align-items: flex-start;
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item {
	width: 100%;
	border-bottom: 1px solid var(--kea-line);
	align-items: flex-start;
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item > .wp-block-navigation-item__content,
.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-submenu__toggle {
	font-size: var(--wp--preset--font-size--x-large);
	font-weight: 600;
	letter-spacing: -0.02em;
	padding: 0.9rem 0;
	width: 100%;
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container {
	padding: 0 0 0.75rem 0 !important; /* core indents overlay submenus by 2rem */
	gap: 0;
	align-items: flex-start;
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item {
	border: 0;
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
	font-size: var(--wp--preset--font-size--medium);
	font-weight: 400;
	color: var(--kea-muted);
	padding: 0.45rem 0;
}

.kea-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover {
	color: var(--kea-contrast);
}

/* Prevent body scroll when overlay is open (core adds this class). The fixed
   header uses backdrop-filter, which would become the containing block of the
   fixed overlay, so it is switched off while the menu is open. */
html.has-modal-open { overflow: hidden; }
html.has-modal-open .kea-header { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--kea-base); }

.kea-nav .wp-block-navigation__responsive-container.is-menu-open {
	z-index: 1000;
}

/* --------------------------------------------------------------------------
   5. Buttons
   -------------------------------------------------------------------------- */
.wp-block-button__link {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	line-height: 1.1;
	transition: background var(--kea-dur-fast) ease, color var(--kea-dur-fast) ease, border-color var(--kea-dur-fast) ease, transform var(--kea-dur-fast) ease;
	cursor: pointer;
}

.wp-block-button__link:active { transform: translateY(1px); }

.wp-block-button.is-style-outline .wp-block-button__link {
	background: transparent;
	color: currentColor;
	border: 1px solid color-mix(in srgb, currentColor 45%, transparent);
}

.wp-block-button.is-style-outline .wp-block-button__link:hover,
.wp-block-button.is-style-outline .wp-block-button__link:focus-visible {
	border-color: var(--kea-accent);
	color: var(--kea-accent);
	background: transparent;
}

.wp-block-button.is-style-ghost .wp-block-button__link {
	background: transparent;
	border-color: transparent;
	color: currentColor;
	padding-inline: 0;
	text-decoration: none;
}

.wp-block-button.is-style-ghost .wp-block-button__link::after {
	content: "";
	width: 1.1em;
	height: 1.1em;
	background: currentColor;
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h16M14 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h16M14 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
	transition: transform var(--kea-dur-fast) var(--kea-ease);
}

.wp-block-button.is-style-ghost .wp-block-button__link:hover,
.wp-block-button.is-style-ghost .wp-block-button__link:focus-visible {
	background: transparent;
	color: var(--kea-accent);
	border-color: transparent;
}

.wp-block-button.is-style-ghost .wp-block-button__link:hover::after { transform: translateX(4px); }

/* Buttons on paper backgrounds */
.has-paper-background-color .wp-block-button:not(.is-style-outline):not(.is-style-ghost) .wp-block-button__link,
.has-contrast-background-color .wp-block-button:not(.is-style-outline):not(.is-style-ghost) .wp-block-button__link {
	background: var(--kea-base);
	color: var(--kea-contrast);
	border-color: var(--kea-base);
}

.has-paper-background-color .wp-block-button:not(.is-style-outline):not(.is-style-ghost) .wp-block-button__link:hover,
.has-contrast-background-color .wp-block-button:not(.is-style-outline):not(.is-style-ghost) .wp-block-button__link:hover {
	background: var(--kea-accent-dark);
	border-color: var(--kea-accent-dark);
	color: #fff;
}

.has-paper-background-color .wp-block-button.is-style-outline .wp-block-button__link:hover,
.has-paper-background-color .wp-block-button.is-style-ghost .wp-block-button__link:hover {
	color: var(--kea-accent-dark);
	border-color: var(--kea-accent-dark);
}

/* --------------------------------------------------------------------------
   6. Section system
   -------------------------------------------------------------------------- */
.kea-section {
	position: relative;
	padding-block: var(--wp--preset--spacing--60);
}

.kea-section--tight { padding-block: var(--wp--preset--spacing--50); }

.kea-section--hairline-top { border-top: 1px solid var(--kea-line); }
.kea-section--hairline-bottom { border-bottom: 1px solid var(--kea-line); }

/* Section header row: label left, heading + lead right */
.kea-section-head {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 1.25rem 3rem;
	align-items: end;
	margin-block-end: var(--wp--preset--spacing--50);
}

@media (min-width: 1024px) {
	.kea-section-head { grid-template-columns: 5fr 7fr; }
	.kea-section-head > :nth-child(2) { max-width: 52ch; }
}

.kea-section-head h2,
.kea-section-head h3 { margin: 0; }

.kea-section-head p { margin: 0; color: var(--kea-muted); }

/* Hairline frame group */
.wp-block-group.is-style-hairline {
	border: 1px solid var(--kea-line);
	border-radius: var(--kea-radius);
	padding: var(--wp--preset--spacing--40);
}

/* Grid cells: bordered cells that share edges (technical drawing look) */
.kea-cells {
	--kea-cell-bg: var(--kea-base);
	display: grid;
	grid-template-columns: repeat(var(--kea-cols, 3), minmax(0, 1fr));
	gap: 1px;
	background: var(--kea-line);
	border: 1px solid var(--kea-line);
	border-radius: var(--kea-radius);
	overflow: hidden;
}

.has-paper-background-color .kea-cells { --kea-cell-bg: var(--kea-paper); }
.has-surface-background-color .kea-cells { --kea-cell-bg: var(--kea-surface); }
.has-contrast-background-color .kea-cells { --kea-cell-bg: var(--kea-contrast); }

.kea-cells > * {
	padding: clamp(1.5rem, 2.6vw, 2.5rem);
	margin: 0;
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 1rem;
	min-width: 0;
	background: var(--kea-cell-bg);
	transition: background var(--kea-dur) var(--kea-ease);
}

.kea-cells > :hover { background: color-mix(in srgb, var(--kea-contrast) 4%, var(--kea-cell-bg)); }

.kea-cell__icon {
	width: 32px;
	height: 32px;
	color: var(--kea-accent);
	margin-bottom: 0.5rem;
}

.has-paper-background-color .kea-cell__icon { color: var(--kea-accent-dark); }

.kea-cell h3,
.kea-cell h4 {
	margin: 0;
	font-size: var(--wp--preset--font-size--large);
}

.kea-cell p {
	margin: 0;
	color: var(--kea-muted);
	font-size: var(--wp--preset--font-size--small);
	line-height: 1.55;
}

.kea-cell .wp-block-buttons { margin-top: auto; padding-top: 0.5rem; }

@media (max-width: 1023px) {
	.kea-cells { grid-template-columns: repeat(min(var(--kea-cols, 3), 2), minmax(0, 1fr)); }
}

@media (max-width: 640px) {
	.kea-cells { grid-template-columns: minmax(0, 1fr); }
}

/* Capability status list */
.kea-status {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	font-family: var(--kea-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.03em;
	color: var(--kea-muted);
	white-space: nowrap;
	padding: 0.25rem 0.55rem;
	border: 1px solid var(--kea-line);
	border-radius: 999px;
	line-height: 1.2;
}

.kea-status__dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: currentColor;
	flex: none;
}

.kea-status--available { color: var(--kea-accent); border-color: color-mix(in srgb, var(--kea-accent) 45%, transparent); }
.kea-status--development { color: var(--kea-signal); border-color: color-mix(in srgb, var(--kea-signal) 45%, transparent); }
.kea-status--research { color: var(--kea-muted); }

.has-paper-background-color .kea-status--available { color: var(--kea-accent-dark); }
.has-paper-background-color .kea-status--development { color: #2b62c9; }

.wp-block-list.is-style-status {
	list-style: none;
	padding: 0;
	margin: 0;
	border-top: 1px solid var(--kea-line);
}

.wp-block-list.is-style-status li {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1.5rem;
	padding: 0.9rem 0;
	border-bottom: 1px solid var(--kea-line);
	margin: 0;
}

.wp-block-list.is-style-status li .kea-status { margin-left: auto; }

/* Checklist */
.wp-block-list.is-style-checklist {
	list-style: none;
	padding: 0;
	margin: 0;
	display: grid;
	gap: 0.6rem;
}

.wp-block-list.is-style-checklist li {
	position: relative;
	padding-left: 1.75rem;
	margin: 0;
}

.wp-block-list.is-style-checklist li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.35em;
	width: 1em;
	height: 1em;
	background: var(--kea-accent);
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / contain no-repeat;
}

.has-paper-background-color .wp-block-list.is-style-checklist li::before { background: var(--kea-accent-dark); }

/* Spec table (definition-style list: "Label: value") */
.wp-block-list.is-style-spec {
	list-style: none;
	padding: 0;
	margin: 0;
	border-top: 1px solid var(--kea-line);
}

.wp-block-list.is-style-spec li {
	display: grid;
	grid-template-columns: minmax(8rem, 2fr) 5fr;
	gap: 1rem 2rem;
	padding: 0.85rem 0;
	border-bottom: 1px solid var(--kea-line);
	margin: 0;
	font-size: var(--wp--preset--font-size--small);
}

.wp-block-list.is-style-spec li strong {
	font-family: var(--kea-font-mono);
	font-weight: 500;
	font-size: 0.78rem;
	letter-spacing: 0.02em;
	color: var(--kea-muted);
	padding-top: 0.15em;
}

@media (max-width: 480px) {
	.wp-block-list.is-style-spec li { grid-template-columns: minmax(0, 1fr); gap: 0.3rem; }
}

/* Figures / images */
.wp-block-image.is-style-frame img {
	border: 1px solid var(--kea-line);
	border-radius: var(--kea-radius);
}

.wp-block-image.is-style-frame figcaption {
	font-family: var(--kea-font-mono);
	text-align: left;
	margin-top: 0.6rem;
}

.kea-media {
	position: relative;
	overflow: hidden;
	border-radius: var(--kea-radius);
	border: 1px solid var(--kea-line);
	background: var(--kea-surface);
}

.kea-media img { width: 100%; height: 100%; object-fit: cover; }

.kea-media--wide { aspect-ratio: 16 / 9; }
.kea-media--card { aspect-ratio: 4 / 3; }
.kea-media--tall { aspect-ratio: 4 / 5; }

.kea-media__label {
	position: absolute;
	left: 0.9rem;
	bottom: 0.8rem;
	font-family: var(--kea-font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.03em;
	color: var(--kea-contrast);
	background: color-mix(in srgb, var(--kea-base) 70%, transparent);
	padding: 0.35rem 0.55rem;
	border: 1px solid color-mix(in srgb, var(--kea-contrast) 18%, transparent);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
	margin: 0;
}

/* Corner marks (subtle technical framing) */
.kea-corners { position: relative; }

.kea-corners::before,
.kea-corners::after {
	content: "";
	position: absolute;
	width: 14px;
	height: 14px;
	border-color: var(--kea-accent);
	border-style: solid;
	pointer-events: none;
	z-index: 2;
}

.kea-corners::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.kea-corners::after { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }

/* Telemetry strip */
.kea-telemetry {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem clamp(1.25rem, 3vw, 3rem);
	font-family: var(--kea-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.03em;
	color: var(--kea-muted);
	border-top: 1px solid var(--kea-line);
	padding-top: 1rem;
	margin: 0;
}

.kea-telemetry > * { margin: 0; display: inline-flex; gap: 0.6rem; align-items: center; }

.kea-telemetry b { color: var(--kea-contrast); font-weight: 500; font-variant-numeric: tabular-nums; }

.kea-telemetry .kea-status__dot { background: var(--kea-accent); }

/* Pipeline (AI section) */
.kea-pipeline {
	list-style: none;
	padding: 0;
	margin: 0;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1px;
	background: var(--kea-line);
	border: 1px solid var(--kea-line);
	border-radius: var(--kea-radius);
	overflow: hidden;
	counter-reset: step;
}

.kea-pipeline > * {
	background: var(--kea-base);
	padding: 1.5rem;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	position: relative;
}

.has-paper-background-color .kea-pipeline > * { background: var(--kea-paper); }
.has-surface-background-color .kea-pipeline > * { background: var(--kea-surface); }

.kea-pipeline > *::before {
	counter-increment: step;
	content: counter(step, decimal-leading-zero);
	font-family: var(--kea-font-mono);
	font-size: 0.72rem;
	color: var(--kea-accent);
	letter-spacing: 0.05em;
}

.kea-pipeline h3,
.kea-pipeline h4 { margin: 0; font-size: var(--wp--preset--font-size--medium); }

.kea-pipeline p { margin: 0; font-size: var(--wp--preset--font-size--small); color: var(--kea-muted); }

@media (max-width: 860px) {
	.kea-pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 480px) {
	.kea-pipeline { grid-template-columns: minmax(0, 1fr); }
}

/* Stat row */
.kea-stats {
	display: grid;
	margin-top: var(--wp--preset--spacing--40) !important;
	grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
	gap: 2rem 3rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.kea-stats > * { margin: 0; border-top: 1px solid var(--kea-line); padding-top: 1rem; }

.kea-stats b {
	display: block;
	font-size: var(--wp--preset--font-size--xx-large);
	font-weight: 500;
	letter-spacing: -0.03em;
	line-height: 1;
	margin-bottom: 0.5rem;
	font-variant-numeric: tabular-nums;
}

.kea-stats span { color: var(--kea-muted); font-size: var(--wp--preset--font-size--small); }

/* Coordinates / meta line */
.kea-coords {
	font-family: var(--kea-font-mono);
	font-size: 0.78rem;
	letter-spacing: 0.04em;
	color: var(--kea-muted);
}

/* Bordered columns */
.wp-block-columns.is-style-cells { gap: 0; border: 1px solid var(--kea-line); border-radius: var(--kea-radius); }
.wp-block-columns.is-style-cells > .wp-block-column { padding: clamp(1.5rem, 2.6vw, 2.5rem); border-right: 1px solid var(--kea-line); }
.wp-block-columns.is-style-cells > .wp-block-column:last-child { border-right: 0; }

@media (max-width: 781px) {
	.wp-block-columns.is-style-cells:not(.is-not-stacked-on-mobile) > .wp-block-column { border-right: 0; border-bottom: 1px solid var(--kea-line); }
	.wp-block-columns.is-style-cells:not(.is-not-stacked-on-mobile) > .wp-block-column:last-child { border-bottom: 0; }
}

/* Separator */
.wp-block-separator.is-style-hairline,
.wp-block-separator { height: 0; border-width: 0 0 1px; border-color: var(--kea-line); width: 100%; margin-inline: 0; opacity: 1; }

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.kea-hero {
	position: relative;
	min-height: 100vh;
	min-height: 100svh;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding-top: calc(var(--kea-header-height) + var(--wp--preset--spacing--50));
	padding-bottom: var(--wp--preset--spacing--50);
	overflow: hidden;
	isolation: isolate;
	background-color: var(--kea-base);
}

.kea-hero > .kea-hero__scene,
.kea-page-hero > .kea-page-hero__bg {
	max-width: none; /* escape the constrained-layout content width */
	margin: 0;
}

.kea-hero__scene {
	position: absolute;
	inset: 0;
	z-index: -1;
	background: var(--kea-base) url("../images/hero-fallback.jpg") center / cover no-repeat;
}

.kea-hero__scene canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.kea-hero__scene::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(14, 17, 19, 0.45) 0%, rgba(14, 17, 19, 0.05) 40%, rgba(14, 17, 19, 0.35) 70%, rgba(14, 17, 19, 0.92) 100%);
	pointer-events: none;
}

.kea-hero__scene.is-ready { background-image: none; }

.kea-hero__content { position: relative; z-index: 1; }

.kea-hero h1 {
	max-width: 12ch;
	margin: 0 0 1.25rem;
	text-wrap: balance;
}

.kea-hero__lead {
	max-width: 52ch;
	color: color-mix(in srgb, var(--kea-contrast) 78%, transparent);
	font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.3rem);
	line-height: 1.45;
	margin: 0 0 var(--wp--preset--spacing--40);
}

.kea-hero .wp-block-buttons { margin-bottom: var(--wp--preset--spacing--50); }

.kea-hero__hud {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem 1.4rem;
	align-items: baseline;
	font-family: var(--kea-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.04em;
	color: var(--kea-muted);
	margin: 0 0 var(--wp--preset--spacing--50);
	padding-bottom: 0.75rem;
	border-bottom: 1px solid color-mix(in srgb, var(--kea-contrast) 14%, transparent);
	max-width: 44rem;
}

.kea-hero__hud b { color: var(--kea-contrast); font-weight: 500; font-variant-numeric: tabular-nums; }

.kea-hero__hud-title { color: var(--kea-accent); }

.kea-hero__hud-title::before {
	content: "";
	display: inline-block;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: currentColor;
	margin-right: 0.5rem;
	vertical-align: middle;
	animation: kea-blink 2.4s ease-in-out infinite;
}

@keyframes kea-blink {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.25; }
}

@media (max-width: 782px) {
	.kea-hero { min-height: 92svh; justify-content: flex-end; }
	.kea-hero__hud { font-size: 0.66rem; gap: 0.3rem 1rem; }
	.kea-hero h1 { max-width: 14ch; }
	.kea-hero__lead { font-size: 1rem; max-width: 40ch; }
	.kea-hero .wp-block-buttons { margin-bottom: var(--wp--preset--spacing--40); }
}

/* Page hero (interior pages) */
.kea-page-hero {
	padding-top: calc(var(--kea-header-height) + var(--wp--preset--spacing--60));
	padding-bottom: var(--wp--preset--spacing--50);
	border-bottom: 1px solid var(--kea-line);
	position: relative;
	isolation: isolate;
	overflow: hidden;
}

.kea-page-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 2rem 4rem;
	align-items: end;
}

@media (min-width: 1024px) {
	.kea-page-hero__grid { grid-template-columns: 7fr 5fr; }
}

.kea-page-hero h1 { margin: 0.75rem 0 0; max-width: 14ch; text-wrap: balance; }
.kea-page-hero .is-style-lead { margin: 0; color: var(--kea-muted); font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.3rem); max-width: 52ch; }

.kea-page-hero__bg {
	position: absolute;
	inset: 0;
	z-index: -1;
	opacity: 0.35;
	-webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), transparent 90%);
	mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), transparent 90%);
}

.kea-page-hero__bg img { width: 100%; height: 100%; object-fit: cover; }

body.kea-landing .kea-main { padding-top: 0; }

/* --------------------------------------------------------------------------
   8. Content (single, page, archive)
   -------------------------------------------------------------------------- */
.kea-article-header { padding-block: var(--wp--preset--spacing--60) var(--wp--preset--spacing--40); }

.kea-prose { max-width: 66ch; }

.kea-prose > * + * { margin-block-start: 1.25rem; }
.kea-prose h2 { margin-block-start: 2.5rem; }
.kea-prose h3 { margin-block-start: 2rem; }

.kea-prose :where(ul, ol):not(.is-style-status):not(.is-style-checklist):not(.is-style-spec) { padding-left: 1.25rem; }

.wp-block-post-featured-image img { border: 1px solid var(--kea-line); border-radius: var(--kea-radius); }

/* Archive cards */
.kea-post-grid .wp-block-post-template {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
	gap: 1px;
	background: var(--kea-line);
	border: 1px solid var(--kea-line);
	border-radius: var(--kea-radius);
	overflow: hidden;
}

.kea-post-grid .wp-block-post {
	background: var(--kea-base);
	padding: 1.75rem;
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	margin: 0;
	transition: background var(--kea-dur) var(--kea-ease);
}

.kea-post-grid .wp-block-post:hover { background: var(--kea-surface); }

.kea-post-grid .wp-block-post-title { font-size: var(--wp--preset--font-size--large); margin: 0; }
.kea-post-grid .wp-block-post-excerpt { font-size: var(--wp--preset--font-size--small); color: var(--kea-muted); margin: 0; }
.kea-post-grid .wp-block-post-excerpt__more-text { margin-top: 0.5rem; }
.kea-post-grid .wp-block-post-featured-image { margin: -1.75rem -1.75rem 0.5rem; }
.kea-post-grid .wp-block-post-featured-image img { border: 0; border-bottom: 1px solid var(--kea-line); border-radius: 0; aspect-ratio: 16/10; object-fit: cover; }

.wp-block-query-pagination { font-family: var(--kea-font-mono); font-size: var(--wp--preset--font-size--small); }
.wp-block-query-pagination a { text-decoration: none; }
.wp-block-query-pagination-numbers .current { color: var(--kea-accent); }

/* Post meta part */
.kea-post-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; align-items: center; }

/* Comments (minimal) */
.wp-block-comments { max-width: 66ch; }
.wp-block-post-comments-form input:not([type="submit"]),
.wp-block-post-comments-form textarea { width: 100%; }

/* --------------------------------------------------------------------------
   9. Forms (native + Fluent Forms / Gravity Forms / Contact Form 7)
   -------------------------------------------------------------------------- */
.kea-form input:not([type="submit"]):not([type="checkbox"]):not([type="radio"]):not([type="button"]),
.kea-form textarea,
.kea-form select,
.wp-block-search__input,
.wp-block-post-comments-form input:not([type="submit"]):not([type="checkbox"]),
.wp-block-post-comments-form textarea {
	width: 100%;
	font: inherit;
	font-size: var(--wp--preset--font-size--medium);
	color: var(--kea-contrast);
	background: color-mix(in srgb, var(--kea-contrast) 4%, transparent);
	border: 1px solid var(--kea-line);
	border-radius: var(--kea-radius);
	padding: 0.85rem 1rem;
	min-height: 3rem;
	transition: border-color var(--kea-dur-fast) ease, background var(--kea-dur-fast) ease;
}

.kea-form textarea { min-height: 9rem; resize: vertical; }

.kea-form input:focus,
.kea-form textarea:focus,
.kea-form select:focus,
.wp-block-search__input:focus {
	border-color: var(--kea-accent);
	outline: none;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--kea-accent) 25%, transparent);
	background: color-mix(in srgb, var(--kea-contrast) 6%, transparent);
}

.kea-form label,
.kea-form .gfield_label,
.kea-form .ff-el-input--label label {
	display: block;
	font-size: var(--wp--preset--font-size--small);
	font-weight: 500;
	margin-bottom: 0.4rem;
}

.kea-form ::placeholder { color: var(--kea-muted); opacity: 1; }

.kea-form input[type="submit"],
.kea-form button[type="submit"],
.kea-form .ff-btn-submit,
.kea-form .gform_button,
.kea-form .wpcf7-submit,
.wp-block-search__button,
.wp-block-post-comments-form input[type="submit"] {
	font: inherit;
	font-size: var(--wp--preset--font-size--small);
	font-weight: 600;
	background: var(--kea-contrast);
	color: var(--kea-base);
	border: 1px solid var(--kea-contrast);
	border-radius: var(--kea-radius);
	padding: 0.85rem 1.4rem;
	cursor: pointer;
	transition: background var(--kea-dur-fast) ease, border-color var(--kea-dur-fast) ease;
	min-height: 3rem;
}

.kea-form input[type="submit"]:hover,
.kea-form button[type="submit"]:hover,
.kea-form .ff-btn-submit:hover,
.kea-form .gform_button:hover,
.kea-form .wpcf7-submit:hover,
.wp-block-search__button:hover {
	background: var(--kea-accent);
	border-color: var(--kea-accent);
	color: var(--kea-base);
}

/* Plugin wrapper resets */
.kea-form .wpcf7 p { margin: 0 0 1.1rem; }
.kea-form .wpcf7-form-control-wrap { display: block; margin-top: 0.4rem; }
.kea-form .wpcf7-not-valid-tip { font-size: var(--wp--preset--font-size--x-small); color: #ff7b7b; margin-top: 0.35rem; display: block; }
.kea-form .wpcf7-response-output { border: 1px solid var(--kea-line); border-radius: var(--kea-radius); padding: 0.85rem 1rem; margin: 1rem 0 0; }
.kea-form .gform_wrapper .gfield { margin-bottom: 1.1rem; }
.kea-form .gform_wrapper .gform_footer { padding: 0; margin: 0; }
.kea-form .gform_wrapper .validation_message { font-size: var(--wp--preset--font-size--x-small); color: #ff7b7b; }
.kea-form .fluentform .ff-el-group { margin-bottom: 1.1rem; }
.kea-form .fluentform .ff-el-form-control { background: transparent; }
.kea-form .fluentform .ff-el-is-error .text-danger { color: #ff7b7b; font-size: var(--wp--preset--font-size--x-small); }

.kea-form__placeholder {
	border: 1px dashed var(--kea-line);
	border-radius: var(--kea-radius);
	padding: 1.25rem;
	color: var(--kea-muted);
	font-size: var(--wp--preset--font-size--small);
}

/* --------------------------------------------------------------------------
   10. Footer
   -------------------------------------------------------------------------- */
.kea-footer {
	border-top: 1px solid var(--kea-line);
	background: var(--kea-base);
	color: var(--kea-contrast);
	padding-block: var(--wp--preset--spacing--60) var(--wp--preset--spacing--40);
	font-size: var(--wp--preset--font-size--small);
}

.kea-footer__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 2.5rem 3rem;
}

@media (min-width: 782px) {
	.kea-footer__grid { grid-template-columns: 4fr 2fr 2fr 2fr 2fr; }
}

@media (min-width: 600px) and (max-width: 781px) {
	.kea-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.kea-footer__grid > :first-child { grid-column: 1 / -1; }
}

.kea-footer h2,
.kea-footer h3 {
	font-size: var(--wp--preset--font-size--x-small);
	font-family: var(--kea-font-mono);
	font-weight: 500;
	letter-spacing: 0.04em;
	color: var(--kea-muted);
	margin: 0 0 1rem;
}

.kea-footer .wp-block-navigation { gap: 0; }
.kea-footer .wp-block-navigation__container { flex-direction: column; gap: 0.35rem; align-items: flex-start; }
.kea-footer .wp-block-navigation-item__content { color: var(--kea-contrast); padding: 0.15rem 0; }
.kea-footer .wp-block-navigation-item__content:hover { color: var(--kea-accent); }

.kea-footer p { margin: 0; }
.kea-footer .kea-muted { color: var(--kea-muted); max-width: 36ch; }

.kea-footer__bottom {
	margin-top: var(--wp--preset--spacing--50);
	padding-top: 1.25rem;
	border-top: 1px solid var(--kea-line);
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 0.75rem 2rem;
	font-family: var(--kea-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.03em;
	color: var(--kea-muted);
}

.kea-footer__bottom a { color: inherit; text-decoration: none; }
.kea-footer__bottom a:hover { color: var(--kea-contrast); }

/* --------------------------------------------------------------------------
   11. Motion (opt-in via data-attributes; fully disabled with reduced motion)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
	.js [data-reveal] {
		opacity: 0;
		transform: translateY(18px);
		transition: opacity var(--kea-dur-slow) var(--kea-ease), transform var(--kea-dur-slow) var(--kea-ease);
		transition-delay: var(--kea-reveal-delay, 0ms);
	}

	.js [data-reveal].is-visible {
		opacity: 1;
		transform: none;
	}

	.js [data-reveal="stagger"] > * {
		opacity: 0;
		transform: translateY(14px);
		transition: opacity var(--kea-dur-slow) var(--kea-ease), transform var(--kea-dur-slow) var(--kea-ease);
	}

	.js [data-reveal="stagger"].is-visible > * { opacity: 1; transform: none; }

	.js [data-reveal="stagger"].is-visible > :nth-child(2) { transition-delay: 70ms; }
	.js [data-reveal="stagger"].is-visible > :nth-child(3) { transition-delay: 140ms; }
	.js [data-reveal="stagger"].is-visible > :nth-child(4) { transition-delay: 210ms; }
	.js [data-reveal="stagger"].is-visible > :nth-child(5) { transition-delay: 280ms; }
	.js [data-reveal="stagger"].is-visible > :nth-child(6) { transition-delay: 350ms; }

	/* Stagger container itself must be visible */
	.js [data-reveal="stagger"] { opacity: 1; transform: none; }

	.kea-hero__content > * {
		animation: kea-rise var(--kea-dur-slow) var(--kea-ease) both;
	}

	.kea-hero__content > :nth-child(2) { animation-delay: 100ms; }
	.kea-hero__content > :nth-child(3) { animation-delay: 180ms; }
	.kea-hero__content > :nth-child(4) { animation-delay: 260ms; }
	.kea-hero__content > :nth-child(5) { animation-delay: 340ms; }
	.kea-hero__content > :nth-child(6) { animation-delay: 420ms; }

	.kea-scanline {
		position: absolute;
		left: 0;
		right: 0;
		height: 1px;
		background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--kea-accent) 55%, transparent), transparent);
		animation: kea-scan 9s linear infinite;
		pointer-events: none;
		z-index: 0;
	}
}

@keyframes kea-rise {
	from { opacity: 0; transform: translateY(22px); }
	to { opacity: 1; transform: none; }
}

@keyframes kea-scan {
	0% { top: 20%; opacity: 0; }
	8% { opacity: 1; }
	92% { opacity: 1; }
	100% { top: 85%; opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
	.kea-scanline { display: none; }
}

/* --------------------------------------------------------------------------
   12. Utilities
   -------------------------------------------------------------------------- */
.kea-hide-mobile { display: initial; }
@media (max-width: 782px) { .kea-hide-mobile { display: none !important; } }

.kea-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }

/* Wide media band */
.kea-band { position: relative; }
.kea-band img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; }
@media (max-width: 782px) { .kea-band img { aspect-ratio: 4 / 3; } }

/* Ensure alignfull inside root padding aware layouts has no horizontal scroll */
.kea-main > .alignfull { max-width: none; }

/* Print */
@media print {
	.kea-header, .kea-footer, .kea-hero__scene { display: none; }
	body { background: #fff; color: #000; }
}