/**
 * Geeks2Smart theme styles.
 *
 * theme.json owns tokens and block defaults. This file only covers what theme.json
 * cannot express: component layout, states and content details.
 */

/* Scheme tokens -------------------------------------------------------- */

/* Defaults match the Marker scheme. inc/settings.php overrides them per scheme. */
:root {
	--g2s-input-bg: #FFFFFF;
	--g2s-warning-bg: #FFF8EC;
	--g2s-code-bg: #14213D;
	--g2s-code-fg: #E8EDF6;
	--g2s-footer-bg: #14213D;
	--g2s-footer-fg: #DCE3EF;
	--g2s-footer-title: #FFFFFF;
	--g2s-ink-fixed: #14213D;
}

/* Base ------------------------------------------------------------------ */

html {
	-webkit-text-size-adjust: 100%;
	scroll-padding-top: 5rem;
}

body {
	overflow-wrap: break-word;
	text-rendering: optimizeLegibility;
}

::selection {
	background: var(--wp--preset--color--highlight);
	color: var(--g2s-ink-fixed);
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
	outline: var(--wp--custom--focus);
	outline-offset: 2px;
}

mark,
.has-highlight-background-color {
	background: var(--wp--preset--color--highlight);
	color: var(--g2s-ink-fixed);
}

img,
video,
iframe {
	max-width: 100%;
	height: auto;
}

/* Header ---------------------------------------------------------------- */

.g2s-header {
	background: var(--wp--preset--color--base);
	border-bottom: 1px solid var(--wp--preset--color--line);
	padding-block: var(--wp--preset--spacing--30);
}

@media (min-width: 782px) {
	.g2s-sticky-header header.wp-block-template-part {
		position: sticky;
		top: 0;
		z-index: 50;
	}

	.g2s-sticky-header.admin-bar header.wp-block-template-part {
		top: 32px;
	}
}

.g2s-header__bar {
	gap: var(--wp--preset--spacing--40);
}

.g2s-header__actions {
	gap: var(--wp--preset--spacing--30);
}

.g2s-logo {
	white-space: nowrap;
	margin: 0;
}

.g2s-primary-nav .wp-block-navigation-item__content {
	padding: 0.35rem 0.15rem;
}

.g2s-primary-nav .current-menu-item > .wp-block-navigation-item__content,
.g2s-primary-nav [aria-current="page"] {
	text-decoration: underline;
	text-decoration-thickness: 2px;
	text-underline-offset: 0.35em;
	color: var(--wp--preset--color--primary);
}

/* Mobile overlay menu: larger targets, readable size. */
.g2s-primary-nav .wp-block-navigation__responsive-container.is-menu-open {
	padding: var(--wp--preset--spacing--50);
}

.g2s-primary-nav .is-menu-open .wp-block-navigation-item__content {
	font-size: var(--wp--preset--font-size--large);
	padding-block: 0.5rem;
}

.g2s-header {
	position: relative;
}

.g2s-header-search {
	position: relative;
	margin: 0;
	width: clamp(13rem, 20vw, 19rem);
}

/* Magnifier drawn with a mask so it follows the text colour of every scheme. */
.g2s-header-search::before {
	content: "";
	position: absolute;
	left: 0.7rem;
	top: 50%;
	width: 1.05rem;
	height: 1.05rem;
	transform: translateY(-50%);
	background: var(--wp--preset--color--muted);
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13 5c-3.3 0-6 2.7-6 6 0 1.4.5 2.7 1.3 3.7l-3.8 3.8 1.1 1.1 3.8-3.8c1 .8 2.3 1.3 3.7 1.3 3.3 0 6-2.7 6-6s-2.7-6-6-6zm0 10.5c-2.5 0-4.5-2-4.5-4.5s2-4.5 4.5-4.5 4.5 2 4.5 4.5-2 4.5-4.5 4.5z'/%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'%3E%3Cpath d='M13 5c-3.3 0-6 2.7-6 6 0 1.4.5 2.7 1.3 3.7l-3.8 3.8 1.1 1.1 3.8-3.8c1 .8 2.3 1.3 3.7 1.3 3.3 0 6-2.7 6-6s-2.7-6-6-6zm0 10.5c-2.5 0-4.5-2-4.5-4.5s2-4.5 4.5-4.5 4.5 2 4.5 4.5-2 4.5-4.5 4.5z'/%3E%3C/svg%3E") center / contain no-repeat;
	pointer-events: none;
	z-index: 1;
}

.g2s-header-search .wp-block-search__inside-wrapper {
	border: 0;
	padding: 0;
}

.g2s-header-search .wp-block-search__input {
	width: 100%;
	min-height: 2.6rem;
	padding: 0.45rem 4.2rem 0.45rem 2.2rem;
	font-size: 0.95rem;
	color: var(--wp--preset--color--contrast);
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--line);
	border-radius: var(--wp--custom--radius--m);
}

.g2s-header-search .wp-block-search__input::placeholder {
	color: var(--wp--preset--color--muted);
	opacity: 1;
}

.g2s-header-search .wp-block-search__input:focus {
	background: var(--g2s-input-bg);
	border-color: var(--wp--preset--color--contrast);
}

.g2s-search-kbd {
	position: absolute;
	right: 0.55rem;
	top: 50%;
	transform: translateY(-50%);
	padding: 0.05rem 0.4rem;
	font-family: var(--wp--preset--font-family--mono);
	font-size: 0.72rem;
	color: var(--wp--preset--color--muted);
	background: var(--wp--preset--color--base);
	border: 1px solid var(--wp--preset--color--line);
	border-bottom-width: 2px;
	border-radius: var(--wp--custom--radius--s);
	pointer-events: none;
}

.g2s-header-search:focus-within .g2s-search-kbd {
	display: none;
}

.g2s-search-toggle {
	display: none;
	align-items: center;
	justify-content: center;
	width: 2.6rem;
	height: 2.6rem;
	padding: 0;
	color: var(--wp--preset--color--contrast);
	background: transparent;
	border: 1px solid var(--wp--preset--color--line);
	border-radius: var(--wp--custom--radius--m);
	cursor: pointer;
}

.g2s-search-toggle:hover,
.g2s-search-toggle[aria-expanded="true"] {
	background: var(--wp--preset--color--surface);
}

@media (max-width: 1099px) {
	.g2s-search-kbd {
		display: none;
	}

	.g2s-header-search .wp-block-search__input {
		padding-right: 0.75rem;
	}
}

/* Small screens: the field opens as a full-width row under the header bar. */
@media (max-width: 781px) {
	.g2s-search-toggle {
		display: inline-flex;
	}

	/* Reserve the toggle's height so the header does not grow when search.js adds it. */
	.g2s-header__actions {
		min-height: 2.6rem;
	}

	.g2s-header .g2s-header-search {
		display: none;
		position: absolute;
		left: 0;
		right: 0;
		top: 100%;
		width: auto;
		padding: 0.75rem var(--wp--style--root--padding-right, 1rem) 0.75rem var(--wp--style--root--padding-left, 1rem);
		background: var(--wp--preset--color--base);
		border-bottom: 1px solid var(--wp--preset--color--line);
		box-shadow: 0 12px 24px -20px rgba(20, 33, 61, 0.5);
		z-index: 70;
	}

	.g2s-header-search::before {
		left: calc(var(--wp--style--root--padding-left, 1rem) + 0.7rem);
	}

	.g2s-header.g2s-search-open .g2s-header-search {
		display: block;
	}
}

/* Search suggestions (assets/search.js in g2s-core) ----------------------- */

.g2s-has-suggest {
	position: relative;
}

.g2s-suggest {
	position: absolute;
	top: calc(100% + 0.4rem);
	left: 0;
	z-index: 80;
	width: 100%;
	max-height: min(70vh, 34rem);
	overflow-y: auto;
	margin: 0;
	padding: 0.35rem;
	list-style: none;
	text-align: left;
	background: var(--wp--preset--color--base);
	color: var(--wp--preset--color--contrast);
	border: 2px solid var(--wp--preset--color--contrast);
	border-radius: var(--wp--custom--radius--m);
	box-shadow: 6px 6px 0 var(--wp--preset--color--line);
}

/* The header field is narrow; its list opens wider, aligned to the right edge. */
.g2s-header-search .g2s-suggest {
	left: auto;
	right: 0;
	width: min(30rem, calc(100vw - 2rem));
}

@media (max-width: 781px) {
	.g2s-header-search .g2s-suggest {
		left: var(--wp--style--root--padding-left, 1rem);
		right: var(--wp--style--root--padding-right, 1rem);
		width: auto;
	}
}

.g2s-suggest[hidden] {
	display: none;
}

.g2s-suggest li {
	margin: 0;
}

.g2s-suggest__group {
	padding: 0.55rem 0.6rem 0.25rem;
	font-family: var(--wp--preset--font-family--mono);
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--wp--preset--color--muted);
}

.g2s-suggest__item {
	display: grid;
	gap: 0.05rem;
	padding: 0.45rem 0.6rem;
	border-radius: var(--wp--custom--radius--s);
	cursor: pointer;
}

.g2s-suggest__title {
	font-weight: 600;
	line-height: 1.3;
}

.g2s-suggest__context {
	font-size: 0.8rem;
	color: var(--wp--preset--color--muted);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.g2s-suggest__item--topic .g2s-suggest__context {
	font-family: var(--wp--preset--font-family--mono);
	color: var(--wp--preset--color--primary);
}

.g2s-suggest mark {
	background: var(--wp--preset--color--highlight);
	color: var(--g2s-ink-fixed);
	border-radius: 2px;
	padding: 0 1px;
}

.g2s-suggest [aria-selected="true"] {
	background: var(--wp--preset--color--surface);
	box-shadow: inset 3px 0 0 var(--wp--preset--color--primary);
}

.g2s-suggest__empty {
	padding: 0.6rem;
	font-size: var(--wp--preset--font-size--small);
	color: var(--wp--preset--color--muted);
}

.g2s-suggest__all {
	margin-top: 0.3rem !important;
	padding: 0.55rem 0.6rem;
	font-size: var(--wp--preset--font-size--small);
	font-weight: 700;
	color: var(--wp--preset--color--primary);
	border-top: 1px solid var(--wp--preset--color--line);
	border-radius: var(--wp--custom--radius--s);
	cursor: pointer;
}

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

/* Search ---------------------------------------------------------------- */

.wp-block-search__input {
	border: 1px solid var(--wp--preset--color--line);
	border-radius: var(--wp--custom--radius--m);
	background: var(--g2s-input-bg);
	color: var(--wp--preset--color--contrast);
	padding: 0.65rem 0.9rem;
	font: inherit;
}

.wp-block-search__input::placeholder {
	color: var(--wp--preset--color--muted);
	opacity: 1;
}

.g2s-search-large {
	max-width: 40rem;
}

.g2s-search-large .wp-block-search__inside-wrapper {
	gap: 0.5rem;
}

.g2s-search-large .wp-block-search__input {
	font-size: var(--wp--preset--font-size--medium);
	padding: 0.85rem 1.1rem;
	border: 2px solid var(--wp--preset--color--contrast);
}

.g2s-search-large .wp-block-search__button {
	margin-left: 0;
	padding-inline: 1.5rem;
}

/* Main ------------------------------------------------------------------ */

.g2s-main {
	padding-block: var(--wp--preset--spacing--60) var(--wp--preset--spacing--80);
}

.g2s-main--flush {
	padding-top: 0;
}

/* Hero ------------------------------------------------------------------ */

/* Exercise-book grid: a quiet nod to learning by writing things down. */
.g2s-hero {
	background-color: var(--wp--preset--color--surface);
	background-image:
		linear-gradient(var(--wp--preset--color--line) 1px, transparent 1px),
		linear-gradient(90deg, var(--wp--preset--color--line) 1px, transparent 1px);
	background-size: 28px 28px;
	background-position: -1px -1px;
	border-bottom: 1px solid var(--wp--preset--color--line);
	padding-block: var(--wp--preset--spacing--80);
	margin-block-start: 0 !important;
}


.g2s-hero__title {
	font-size: var(--wp--preset--font-size--xx-large);
	text-wrap: balance;
}

.g2s-hero__lede {
	font-size: var(--wp--preset--font-size--medium);
	color: var(--wp--preset--color--muted);
	max-width: 38rem;
}

.g2s-hero .g2s-search-large {
	margin-top: var(--wp--preset--spacing--50);
}

/* Sections -------------------------------------------------------------- */

.g2s-section {
	padding-top: var(--wp--preset--spacing--70);
}

.g2s-section__head {
	border-bottom: 2px solid var(--wp--preset--color--contrast);
	padding-bottom: var(--wp--preset--spacing--20);
	margin-bottom: var(--wp--preset--spacing--40);
}

.g2s-section__head h2 {
	margin: 0;
}

/* Content lists: rows, not cards. Scannable like a docs index. */
.g2s-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.g2s-list__item {
	padding-block: var(--wp--preset--spacing--40);
	border-bottom: 1px solid var(--wp--preset--color--line);
}

.g2s-list__item > * {
	margin-block: 0;
}

.g2s-list__item > * + * {
	margin-top: 0.4rem;
}

.g2s-list__title {
	font-size: var(--wp--preset--font-size--medium);
}

.g2s-list__excerpt {
	color: var(--wp--preset--color--muted);
}

.g2s-list__excerpt p {
	margin: 0;
}

.g2s-list__meta {
	font-size: var(--wp--preset--font-size--small);
	color: var(--wp--preset--color--muted);
}

@media (min-width: 782px) {
	.g2s-list--grid {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		column-gap: var(--wp--preset--spacing--60);
	}
}

.wp-block-query-pagination {
	margin-top: var(--wp--preset--spacing--50);
}

/* Articles and prose ---------------------------------------------------- */

.g2s-article__meta {
	color: var(--wp--preset--color--muted);
	font-size: var(--wp--preset--font-size--small);
	gap: 0.25rem 1rem;
}

.g2s-prose > :where(p, ul, ol, dl, blockquote) {
	max-width: var(--wp--custom--measure);
}

.g2s-prose :where(h2, h3, h4) {
	margin-top: var(--wp--preset--spacing--60);
	scroll-margin-top: 5.5rem;
}

:where(.g2s-prose, .editor-styles-wrapper) :not(pre) > code {
	font-family: var(--wp--preset--font-family--mono);
	font-size: 0.88em;
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--line);
	border-radius: var(--wp--custom--radius--s);
	padding: 0.1em 0.35em;
	overflow-wrap: anywhere;
}

/* Code never forces the page to scroll sideways. */
.wp-block-code,
pre {
	max-width: 100%;
	overflow-x: auto;
	white-space: pre;
	overflow-wrap: normal;
	tab-size: 4;
}

.wp-block-code code {
	background: none;
	border: 0;
	padding: 0;
	font: inherit;
	color: inherit;
}

.wp-block-table {
	overflow-x: auto;
}

.wp-block-table table {
	border-collapse: collapse;
	width: 100%;
}

.wp-block-table :where(th, td) {
	border: 1px solid var(--wp--preset--color--line);
	padding: 0.55rem 0.75rem;
	text-align: left;
	vertical-align: top;
}

.wp-block-table thead {
	background: var(--wp--preset--color--surface);
	border-bottom: 0;
}

.g2s-post-nav {
	margin-top: var(--wp--preset--spacing--70);
	padding-top: var(--wp--preset--spacing--50);
	border-top: 1px solid var(--wp--preset--color--line);
	gap: var(--wp--preset--spacing--40);
}

/* Callouts (block styles on core/group) -------------------------------- */

:where(.is-style-callout-note, .is-style-callout-tip, .is-style-callout-warning) {
	--g2s-callout: var(--wp--preset--color--info);
	border: 1px solid var(--wp--preset--color--line);
	border-left: 4px solid var(--g2s-callout);
	border-radius: var(--wp--custom--radius--s);
	background: var(--g2s-input-bg);
	padding: var(--wp--preset--spacing--40) var(--wp--preset--spacing--50);
}

.is-style-callout-tip {
	--g2s-callout: var(--wp--preset--color--primary);
}

.is-style-callout-warning {
	--g2s-callout: var(--wp--preset--color--warning);
	background: var(--g2s-warning-bg);
}

:where(.is-style-callout-note, .is-style-callout-tip, .is-style-callout-warning) > :first-child {
	margin-top: 0;
}

:where(.is-style-callout-note, .is-style-callout-tip, .is-style-callout-warning) > :last-child {
	margin-bottom: 0;
}

/* Checklist list style, for learning outcomes. */
.is-style-checklist {
	list-style: none;
	padding-left: 0;
}

.is-style-checklist li {
	position: relative;
	padding-left: 1.75rem;
}

.is-style-checklist li + li {
	margin-top: 0.35rem;
}

.is-style-checklist li::before {
	content: "";
	position: absolute;
	left: 0.2rem;
	top: 0.45em;
	width: 0.45rem;
	height: 0.8rem;
	border: solid var(--wp--preset--color--primary);
	border-width: 0 3px 3px 0;
	transform: rotate(45deg);
}

/* Footer ---------------------------------------------------------------- */

.g2s-footer {
	background: var(--g2s-footer-bg);
	color: var(--g2s-footer-fg);
	padding-block: var(--wp--preset--spacing--70) var(--wp--preset--spacing--50);
	margin-block-start: 0;
}

.g2s-footer .g2s-logo a,
.g2s-footer a {
	color: var(--g2s-footer-title);
}

.g2s-footer__grid {
	gap: var(--wp--preset--spacing--60);
}

.g2s-footer__brand p {
	max-width: 22rem;
	color: var(--g2s-footer-fg);
}

.g2s-footer__title {
	font-size: var(--wp--preset--font-size--base);
	color: var(--g2s-footer-title);
	margin-bottom: var(--wp--preset--spacing--30);
}

.g2s-footer__nav {
	gap: 0.5rem;
	font-weight: 400;
}

.g2s-footer__nav .wp-block-navigation-item__content {
	color: var(--g2s-footer-fg);
}

.g2s-footer__nav .wp-block-navigation-item__content:hover {
	color: var(--g2s-footer-title);
}

.g2s-footer :focus-visible {
	outline-color: var(--wp--preset--color--highlight);
}

.g2s-footer__legal {
	border-top: 1px solid color-mix(in srgb, var(--g2s-footer-fg) 22%, transparent);
	margin-top: var(--wp--preset--spacing--60);
	padding-top: var(--wp--preset--spacing--40);
	font-size: var(--wp--preset--font-size--small);
}

/* Motion ---------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* Layout fixes ---------------------------------------------------------- */

/* Header, main and footer sit flush; each manages its own padding. */
.wp-site-blocks > * + * {
	margin-block-start: 0;
}

.g2s-list > li {
	margin: 0;
}

.g2s-footer .g2s-logo {
	font-size: var(--wp--preset--font-size--base);
	line-height: 1.65;
	margin-bottom: var(--wp--preset--spacing--30);
}

.g2s-footer__brand p {
	margin-top: 0;
}

/* Code: scroll, never wrap, and show the characters learners actually type. */
.wp-block-code code,
code,
pre {
	font-variant-ligatures: none;
	font-feature-settings: "calt" 0, "liga" 0;
}

.wp-block-code code {
	display: block;
	white-space: pre;
	overflow-wrap: normal;
	word-break: normal;
}

/* Callout padding needs to beat the constrained layout's own padding rules. */
.wp-block-group.is-style-callout-note,
.wp-block-group.is-style-callout-tip,
.wp-block-group.is-style-callout-warning {
	padding: var(--wp--preset--spacing--40) var(--wp--preset--spacing--50);
}

/* Header variants (Appearance > Theme settings) ------------------------ */

.g2s-header-tinted .g2s-header {
	background: var(--wp--preset--color--surface);
}

.g2s-header-dark .g2s-header {
	background: var(--g2s-footer-bg);
	border-bottom-color: transparent;
	--g2s-header-fg: var(--g2s-footer-title);
}

.g2s-header-dark .g2s-header :where(.wp-block-site-title a, .wp-block-navigation-item__content, .wp-block-navigation__responsive-container-open) {
	color: var(--g2s-header-fg);
}

.g2s-header-dark .g2s-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content {
	color: var(--wp--preset--color--contrast);
}

.g2s-header-dark .g2s-search-toggle {
	color: var(--g2s-header-fg);
	border-color: color-mix(in srgb, var(--g2s-header-fg) 30%, transparent);
}

.g2s-header-dark .g2s-search-toggle:hover {
	background: color-mix(in srgb, var(--g2s-header-fg) 12%, transparent);
}

.g2s-header-cta.wp-element-button {
	white-space: nowrap;
	padding: 0.5rem 1rem;
	font-size: var(--wp--preset--font-size--small);
	text-decoration: none;
}

@media (max-width: 599px) {
	.g2s-header-cta.wp-element-button {
		display: none;
	}
}

.g2s-announcement {
	background: var(--wp--preset--color--highlight);
	color: var(--g2s-ink-fixed);
	text-align: center;
	font-size: var(--wp--preset--font-size--small);
	font-weight: 600;
	padding: 0.5rem var(--wp--preset--spacing--40);
}

.g2s-announcement p {
	margin: 0;
}

.g2s-announcement a {
	color: inherit;
	text-decoration: underline;
}

.g2s-announcement a:focus-visible {
	outline-color: var(--g2s-ink-fixed);
}

/* Footer variants ------------------------------------------------------- */

.g2s-footer-light {
	--g2s-footer-bg: var(--wp--preset--color--surface);
	--g2s-footer-fg: var(--wp--preset--color--muted);
	--g2s-footer-title: var(--wp--preset--color--contrast);
}

.g2s-footer-light .g2s-footer {
	border-top: 1px solid var(--wp--preset--color--line);
}

.g2s-footer-light .g2s-footer :focus-visible {
	outline-color: var(--wp--preset--color--primary);
}

.g2s-social {
	margin-top: var(--wp--preset--spacing--40);
	gap: 0.75rem;
}

.g2s-social.wp-block-social-links .wp-social-link {
	color: var(--g2s-footer-title);
}

.g2s-social.wp-block-social-links .wp-social-link svg {
	width: 1.35rem;
	height: 1.35rem;
}

/* Mega menu (Learn) ----------------------------------------------------- */

.g2s-mega__heading {
	font-weight: 700;
	margin: 0;
}

:where(.g2s-mega__list, .g2s-mega__courses, .g2s-mega__groups, .g2s-mega__quick) {
	list-style: none;
	margin: 0;
	padding: 0;
}

.g2s-mega__symbol {
	font-family: var(--wp--preset--font-family--mono);
	font-size: 0.8rem;
	font-weight: 700;
	color: var(--wp--preset--color--primary);
	background: none;
	padding: 0;
}

/* Desktop: a full-width panel with three zones, anchored to the header bar. */
@media (min-width: 600px) {
	.g2s-header__bar {
		position: relative;
	}

	.g2s-primary-nav,
	.g2s-primary-nav .wp-block-navigation__responsive-container,
	.g2s-primary-nav .wp-block-navigation__responsive-close,
	.g2s-primary-nav .wp-block-navigation__responsive-dialog,
	.g2s-primary-nav .wp-block-navigation__responsive-container-content,
	.g2s-primary-nav .wp-block-navigation__container,
	.g2s-primary-nav .g2s-mega.has-child {
		position: static;
	}

	/* Core sets this container to relative on desktop; the panel must anchor to the bar. */
	.g2s-primary-nav .wp-block-navigation__responsive-container:not(.is-menu-open) {
		position: static !important;
	}

	.g2s-primary-nav .g2s-mega > .wp-block-navigation__submenu-container {
		left: 0 !important;
		right: 0;
		top: calc(100% + 0.5rem) !important;
		display: grid;
		grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(15rem, 0.8fr);
		gap: 0;
		padding: 0;
		background: var(--wp--preset--color--base);
		color: var(--wp--preset--color--contrast);
		border: 2px solid var(--wp--preset--color--contrast);
		border-radius: var(--wp--custom--radius--m);
		box-shadow: 8px 8px 0 var(--wp--preset--color--line);
		z-index: 60;
		overflow: hidden;
	}

	/* Core sizes submenus to their content when open; the panel spans the bar instead. */
	.g2s-primary-nav .g2s-mega:hover > .wp-block-navigation__submenu-container,
	.g2s-primary-nav .g2s-mega:focus-within > .wp-block-navigation__submenu-container,
	.g2s-primary-nav .g2s-mega > .wp-block-navigation-submenu__toggle[aria-expanded="true"] ~ .wp-block-navigation__submenu-container {
		width: auto !important;
		min-width: 0;
		height: auto;
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__col {
		display: block !important;
		padding: var(--wp--preset--spacing--50);
		min-width: 0;
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__col + .g2s-mega__col {
		border-left: 1px solid var(--wp--preset--color--line);
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__heading {
		display: flex;
		justify-content: space-between;
		align-items: baseline;
		gap: 1rem;
		font-size: var(--wp--preset--font-size--small);
		color: var(--wp--preset--color--muted);
		padding-bottom: 0.6rem;
		margin-bottom: 0.6rem;
		border-bottom: 1px solid var(--wp--preset--color--line);
	}

	.g2s-primary-nav .g2s-mega a {
		color: var(--wp--preset--color--contrast);
		text-decoration: none;
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__all {
		color: var(--wp--preset--color--primary);
		font-weight: 600;
	}

	/* Courses: numbered rows like the homepage track. */
	.g2s-primary-nav .g2s-mega .g2s-mega__courses a {
		display: grid;
		grid-template-columns: auto minmax(0, 1fr) auto;
		align-items: center;
		gap: 0.75rem;
		padding: 0.45rem 0.55rem;
		margin-inline: -0.55rem;
		border-radius: var(--wp--custom--radius--s);
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__courses a:hover,
	.g2s-primary-nav .g2s-mega .g2s-mega__courses a:focus-visible {
		background: var(--wp--preset--color--surface);
	}

	.g2s-mega__num {
		font-family: var(--wp--preset--font-family--mono);
		font-size: 0.8rem;
		font-weight: 700;
		padding: 0.05rem 0.35rem;
		border: 1.5px solid var(--wp--preset--color--contrast);
		border-radius: var(--wp--custom--radius--s);
	}

	.g2s-mega__courses li:first-child .g2s-mega__num {
		color: var(--wp--preset--color--base);
		background: var(--wp--preset--color--primary);
		border-color: var(--wp--preset--color--primary);
	}

	.g2s-mega__course {
		display: grid;
		line-height: 1.3;
	}

	.g2s-mega__courses .g2s-mega__name {
		font-weight: 600;
	}

	.g2s-mega__meta {
		font-size: 0.8rem;
		color: var(--wp--preset--color--muted);
	}

	/* Topics: grouped by stage, each with its code marker. */
	.g2s-mega__group + .g2s-mega__group {
		margin-top: var(--wp--preset--spacing--40);
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__stage {
		display: block;
		margin-bottom: 0.35rem;
		font-family: var(--wp--preset--font-family--mono);
		font-size: 0.8rem;
		font-weight: 600;
		color: var(--wp--preset--color--muted);
	}

	.g2s-mega__stage::before {
		content: "// ";
		color: var(--wp--preset--color--primary);
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__list a {
		display: grid;
		grid-template-columns: 4.5rem minmax(0, 1fr);
		align-items: baseline;
		gap: 0.5rem;
		padding: 0.3rem 0;
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__list a:hover .g2s-mega__name,
	.g2s-primary-nav .g2s-mega :is(.g2s-mega__quick a, .g2s-mega__stage, .g2s-mega__all):hover {
		text-decoration: underline;
	}

	/* Start panel. */
	.g2s-primary-nav .g2s-mega .g2s-mega__col--start {
		background: var(--wp--preset--color--surface);
	}

	.g2s-mega__start-card {
		display: grid;
		gap: 0.4rem;
		padding: var(--wp--preset--spacing--40);
		background: var(--wp--preset--color--base);
		border: 2px solid var(--wp--preset--color--contrast);
		border-radius: var(--wp--custom--radius--m);
	}

	.g2s-mega__start-card > * {
		margin: 0;
	}

	.g2s-mega__eyebrow {
		font-size: var(--wp--preset--font-size--small);
		font-weight: 700;
		color: var(--wp--preset--color--primary);
	}

	.g2s-mega__start-title {
		font-size: var(--wp--preset--font-size--medium);
		font-weight: 700;
		line-height: 1.25;
	}

	.g2s-mega__start-text {
		font-size: var(--wp--preset--font-size--small);
		color: var(--wp--preset--color--muted);
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__button {
		justify-self: start;
		margin-top: 0.4rem;
		padding: 0.5rem 0.9rem;
		font-weight: 700;
		color: var(--wp--preset--color--base);
		background: var(--wp--preset--color--primary);
		border-radius: var(--wp--custom--radius--m);
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__button:hover {
		background: var(--wp--preset--color--primary-strong);
	}

	.g2s-mega__quick {
		margin-top: var(--wp--preset--spacing--40) !important;
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__quick a {
		display: block;
		padding: 0.3rem 0;
		font-weight: 600;
	}
}

@media (min-width: 600px) and (max-width: 1023px) {
	.g2s-primary-nav .g2s-mega > .wp-block-navigation__submenu-container {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	}

	.g2s-primary-nav .g2s-mega .g2s-mega__col--start {
		grid-column: 1 / -1;
		border-left: 0 !important;
		border-top: 1px solid var(--wp--preset--color--line);
		display: grid !important;
		grid-template-columns: minmax(0, 1fr) auto;
		gap: var(--wp--preset--spacing--50);
		align-items: start;
	}
}

/* Mobile overlay: the same content as plain, readable lists. */
@media (max-width: 599px) {
	.g2s-primary-nav .is-menu-open .g2s-mega .wp-block-navigation__submenu-container {
		gap: 1.25rem !important;
		padding: 0.75rem 0 0 0.25rem !important;
	}

	.g2s-primary-nav .is-menu-open .g2s-mega__heading {
		font-size: var(--wp--preset--font-size--small);
		color: var(--wp--preset--color--muted);
		margin-bottom: 0.35rem;
	}

	.g2s-primary-nav .is-menu-open :is(.g2s-mega__all, .g2s-mega__meta, .g2s-mega__start-text, .g2s-mega__eyebrow, .g2s-mega__start-title, .g2s-mega__courses .g2s-mega__symbol) {
		display: none;
	}

	.g2s-primary-nav .is-menu-open .g2s-mega a {
		display: flex;
		gap: 0.6rem;
		align-items: baseline;
		font-size: var(--wp--preset--font-size--base) !important;
		padding-block: 0.35rem;
		text-decoration: none;
	}

	.g2s-mega__num {
		font-family: var(--wp--preset--font-family--mono);
		font-size: 0.8rem;
		color: var(--wp--preset--color--muted);
	}

	.g2s-primary-nav .is-menu-open .g2s-mega__list .g2s-mega__symbol {
		min-width: 3.75rem;
	}

	.g2s-primary-nav .is-menu-open .g2s-mega a.g2s-mega__stage {
		font-family: var(--wp--preset--font-family--mono);
		font-size: 0.8rem !important;
		color: var(--wp--preset--color--muted) !important;
		padding-block: 0.6rem 0.1rem;
	}

	.g2s-mega__stage::before {
		content: "// ";
		color: var(--wp--preset--color--primary);
	}

	.g2s-primary-nav .is-menu-open .g2s-mega__button {
		font-weight: 700;
		color: var(--wp--preset--color--primary) !important;
	}
}

/* Mobile overlay follows the colour scheme and reads left to right. */
/* Core's navigation styles load after this file at equal specificity, hence !important. */
.g2s-primary-nav:not(.has-background) .wp-block-navigation__responsive-container.is-menu-open {
	background-color: var(--wp--preset--color--base) !important;
	color: var(--wp--preset--color--contrast) !important;
}

.g2s-primary-nav:not(.has-text-color) .wp-block-navigation__responsive-container.is-menu-open :is(.wp-block-navigation-item__content, .wp-block-navigation__responsive-container-close) {
	color: var(--wp--preset--color--contrast);
}

.g2s-primary-nav .is-menu-open :is(.wp-block-navigation__responsive-container-content, .wp-block-navigation__container, .wp-block-navigation__submenu-container) {
	align-items: flex-start !important;
	text-align: left;
}

.g2s-primary-nav .is-menu-open .g2s-mega__list a {
	color: var(--wp--preset--color--muted) !important;
}

.g2s-primary-nav .is-menu-open .wp-block-navigation-item.has-child {
	align-items: flex-start !important;
}

/* Learning pages ------------------------------------------------------- */

.g2s-main > .wp-block-g2s-breadcrumbs {
	margin-bottom: var(--wp--preset--spacing--40);
}

.g2s-archive-head,
.g2s-hero-block {
	display: grid;
	gap: var(--wp--preset--spacing--30);
	margin-bottom: var(--wp--preset--spacing--50);
}

.g2s-archive-head > *,
.g2s-hero-block > * {
	margin: 0;
}

.g2s-archive-head__lede,
.g2s-archive-head .wp-block-term-description {
	color: var(--wp--preset--color--muted);
	font-size: var(--wp--preset--font-size--medium);
	max-width: 46rem;
}

.g2s-section.wp-block-g2s-content-grid,
.g2s-section.wp-block-g2s-topic-directory,
.g2s-section.g2s-section-head {
	padding-top: var(--wp--preset--spacing--70);
}

.g2s-section-head.g2s-section {
	border-bottom: 2px solid var(--wp--preset--color--contrast);
	padding-bottom: 0.5rem;
	margin-bottom: var(--wp--preset--spacing--40);
}

.g2s-section-head.g2s-section > * {
	margin: 0;
}

.wp-block-g2s-archive-filters {
	margin-bottom: var(--wp--preset--spacing--40);
}

/* Lesson: course nav | content | table of contents. Collapses to drawers on small screens. */
.g2s-lesson-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	grid-template-areas: "nav" "toc" "main";
	gap: var(--wp--preset--spacing--40) var(--wp--preset--spacing--60);
	align-items: start;
}

.g2s-lesson-layout > * {
	margin: 0 !important;
	min-width: 0;
}

.g2s-lesson-layout__nav {
	grid-area: nav;
}

.g2s-lesson-layout__toc {
	grid-area: toc;
}

.g2s-lesson-layout__main {
	grid-area: main;
}

.g2s-lesson-layout__main > * + * {
	margin-block-start: var(--wp--preset--spacing--50);
}

.g2s-lesson-layout__main > .wp-block-post-title {
	margin-top: 0;
}

.g2s-lesson-layout__main > .wp-block-post-title + * {
	margin-block-start: var(--wp--preset--spacing--30);
}

.g2s-lesson-layout__main .g2s-prose {
	max-width: 46rem;
}

@media (min-width: 960px) {
	.g2s-lesson-layout {
		grid-template-columns: 16rem minmax(0, 1fr);
		grid-template-areas: "nav toc" "nav main";
	}

	.g2s-lesson-layout:not(:has(.g2s-lesson-layout__nav)) {
		grid-template-columns: minmax(0, 1fr);
		grid-template-areas: "toc" "main";
	}

	.g2s-lesson-layout__nav {
		position: sticky;
		top: 5.5rem;
		max-height: calc(100vh - 7rem);
		overflow-y: auto;
	}
}

@media (min-width: 1200px) {
	.g2s-lesson-layout {
		grid-template-columns: 16rem minmax(0, 1fr) 14rem;
		grid-template-areas: "nav main toc";
	}

	.g2s-lesson-layout:not(:has(.g2s-lesson-layout__nav)) {
		grid-template-columns: minmax(0, 1fr) 15rem;
		grid-template-areas: "main toc";
	}

	.g2s-lesson-layout__toc {
		position: sticky;
		top: 5.5rem;
		max-height: calc(100vh - 7rem);
		overflow-y: auto;
	}

	.g2s-lesson-layout__toc .g2s-toc details {
		border: 0;
		border-left: 1px solid var(--wp--preset--color--line);
		border-radius: 0;
		background: transparent;
	}
}

/* Course and path: main column with a sticky outcomes panel. */
.g2s-two-col {
	display: grid;
	gap: var(--wp--preset--spacing--60);
	align-items: start;
}

.g2s-two-col > * {
	margin: 0 !important;
	min-width: 0;
}

.g2s-two-col__main > * + * {
	margin-block-start: var(--wp--preset--spacing--60);
}

.g2s-two-col__main .g2s-prose {
	max-width: 46rem;
}

.g2s-two-col__aside:empty,
.g2s-two-col__aside:not(:has(.g2s-learning-box)) {
	display: none;
}

@media (min-width: 960px) {
	.g2s-two-col:has(.g2s-two-col__aside .g2s-learning-box) {
		grid-template-columns: minmax(0, 1fr) 20rem;
	}

	.g2s-two-col__aside {
		position: sticky;
		top: 5.5rem;
	}

	.g2s-two-col__aside .g2s-learning-box {
		grid-template-columns: 1fr;
	}
}

/* Course and path cards on archives (Query Loop). */
.g2s-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 18rem), 1fr));
	gap: var(--wp--preset--spacing--40);
	list-style: none;
	padding: 0;
	margin: 0;
}

.g2s-cards > li {
	margin: 0;
	display: flex;
}

.g2s-card {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	position: relative;
	border: 1px solid var(--wp--preset--color--line);
	border-top: 4px solid var(--wp--preset--color--primary);
	border-radius: var(--wp--custom--radius--m);
	padding: var(--wp--preset--spacing--50);
	background: var(--wp--preset--color--base);
}

.g2s-card > * {
	margin: 0 !important;
}

.g2s-card .wp-block-g2s-item-meta {
	margin-top: auto !important;
}

.g2s-card__title {
	font-size: var(--wp--preset--font-size--large);
}

.g2s-card__title a::after {
	content: "";
	position: absolute;
	inset: 0;
}

.g2s-card:hover {
	border-color: var(--wp--preset--color--primary);
}

.g2s-card__excerpt {
	color: var(--wp--preset--color--muted);
}

.g2s-list__item .wp-block-g2s-item-meta {
	margin-top: 0.5rem;
}

/* Spacing between an archive heading and the first section, and between section heads and filters. */
.g2s-archive-head + .g2s-section.wp-block-g2s-content-grid,
.g2s-archive-head + .g2s-section.g2s-section-head {
	padding-top: var(--wp--preset--spacing--40);
}

.g2s-archive-head:has(> .wp-block-query-title:only-child),
.g2s-archive-head:not(:has(.wp-block-term-description)) {
	margin-bottom: 0;
}

.g2s-section-head + .wp-block-g2s-archive-filters .g2s-filters {
	border-top: 0;
	padding-top: 0;
}

.g2s-breadcrumbs__sep {
	margin: 0 0.45rem;
	color: var(--wp--preset--color--line);
}

/* Hero with a Start here panel beside the search on wide screens. */
.g2s-hero__inner {
	display: grid;
	gap: var(--wp--preset--spacing--60);
	align-items: center;
}

.g2s-hero__inner > * {
	margin: 0 !important;
}

.g2s-hero__text > * {
	max-width: 44rem;
}

@media (min-width: 960px) {
	.g2s-hero__inner:has(.g2s-hero__start) {
		grid-template-columns: minmax(0, 1.25fr) minmax(20rem, 1fr);
	}
}

/* Homepage: stats under the search ---------------------------------------- */

.g2s-hero__stats {
	margin-top: var(--wp--preset--spacing--40) !important;
}

/* Homepage: how learning works -------------------------------------------- */

.g2s-how > .g2s-section-title {
	margin: 0 0 var(--wp--preset--spacing--50);
	padding-bottom: 0.5rem;
	border-bottom: 2px solid var(--wp--preset--color--contrast);
}

.g2s-how__grid {
	display: grid;
	gap: var(--wp--preset--spacing--50);
}

@media (min-width: 800px) {
	.g2s-how__grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.g2s-how__grid > * {
	margin: 0 !important;
}

.g2s-how__item > * {
	margin: 0 0 0.5rem;
}

.g2s-how__item h3 {
	font-size: var(--wp--preset--font-size--medium);
}

.g2s-how__item p:last-child {
	color: var(--wp--preset--color--muted);
	margin: 0;
}

.g2s-how__code {
	display: inline-block;
	padding: 0.15rem 0.55rem;
	font-family: var(--wp--preset--font-family--mono);
	font-size: var(--wp--preset--font-size--small);
	font-weight: 700;
	color: var(--wp--preset--color--primary);
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--line);
	border-radius: var(--wp--custom--radius--s);
}

/* Homepage: closing call to action, on the exercise-book grid, inverted --- */

/* At most three columns, so six tutorials make two full rows. */
.g2s-latest .g2s-grid {
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 21rem), 1fr));
}

.g2s-cta-band {
	margin-top: var(--wp--preset--spacing--80) !important;
	padding-block: var(--wp--preset--spacing--70);
	color: var(--wp--preset--color--base);
	background-color: var(--wp--preset--color--contrast);
	background-image:
		linear-gradient(color-mix(in srgb, var(--wp--preset--color--base) 9%, transparent) 1px, transparent 1px),
		linear-gradient(90deg, color-mix(in srgb, var(--wp--preset--color--base) 9%, transparent) 1px, transparent 1px);
	background-size: 28px 28px;
}

.g2s-cta-band__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--wp--preset--spacing--50);
}

.g2s-cta-band__inner > * {
	margin: 0 !important;
}

.g2s-cta-band__text {
	max-width: 40rem;
}

.g2s-cta-band__text > * {
	margin: 0;
}

.g2s-cta-band h2 {
	color: inherit;
	font-size: var(--wp--preset--font-size--x-large);
	text-wrap: balance;
	margin-bottom: 0.5rem;
}

.g2s-cta-band p {
	color: color-mix(in srgb, var(--wp--preset--color--base) 82%, var(--wp--preset--color--contrast));
}

/* The fixed highlight and ink pair stays readable on every scheme's band. */
.g2s-cta-band .wp-block-button:not(.is-style-outline) .wp-element-button {
	background: var(--wp--preset--color--highlight);
	color: var(--g2s-ink-fixed);
}

.g2s-cta-band .wp-block-button:not(.is-style-outline) .wp-element-button:hover {
	background: var(--wp--preset--color--base);
}

.g2s-cta-band .is-style-outline .wp-element-button {
	color: var(--wp--preset--color--base);
	border: 2px solid currentColor;
	background: transparent;
}

.g2s-cta-band .is-style-outline .wp-element-button:hover {
	background: color-mix(in srgb, var(--wp--preset--color--base) 12%, transparent);
}

.g2s-cta-band :focus-visible {
	outline-color: var(--wp--preset--color--highlight);
}