/*
Theme Name: Apefo Child
Theme URI: https://apefo.ltd
Description: Production child theme for Apefo Ltd customisations.
Author: Apefo Ltd
Template: blocksy
Version: 1.2.1
Text Domain: apefo-child
*/

/* -------------------------------------------------------------------------
   Apefo design system

   Tokens map onto the Blocksy global palette so colour is configured once in
   Customizer > Colors and inherited here:
     --theme-palette-color-1  accent            #155E75
     --theme-palette-color-2  accent hover      #0E7490
     --theme-palette-color-3  body text         #475569
     --theme-palette-color-4  headings          #0F172A
     --theme-palette-color-5  border            #E2E8F0
     --theme-palette-color-6  subtle background #F1F5F9
     --theme-palette-color-7  page background   #F8FAFC
     --theme-palette-color-8  white             #FFFFFF
   ---------------------------------------------------------------------- */

:root {
	--apefo-accent: var(--theme-palette-color-1, #155e75);
	--apefo-accent-hover: var(--theme-palette-color-2, #0e7490);
	--apefo-body: var(--theme-palette-color-3, #475569);
	--apefo-ink: var(--theme-palette-color-4, #0f172a);
	--apefo-line: var(--theme-palette-color-5, #e2e8f0);
	--apefo-subtle: var(--theme-palette-color-6, #f1f5f9);
	--apefo-panel: var(--theme-palette-color-7, #f8fafc);
	--apefo-surface: var(--theme-palette-color-8, #fff);

	--apefo-radius: 8px;
	--apefo-radius-lg: 12px;
	--apefo-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.12);
	--apefo-section-y: clamp(56px, 7vw, 104px);
	--apefo-gap: clamp(16px, 2vw, 24px);
}

/* --- Layout shell -------------------------------------------------------
   Sections are `align:full` so their backgrounds reach the viewport edge.
   Width is then re-applied by .apefo-container, which mirrors Blocksy's own
   container so the site width stays configurable in Customizer > General.

   Section groups use Gutenberg's *flow* layout, not constrained: the
   constrained layout forces `margin-inline: auto !important` onto every direct
   child, which centres any element that has a max-width.
   ---------------------------------------------------------------------- */

.apefo-container {
	width: var(--theme-container-width, min(100%, 1200px));
	max-width: var(--theme-normal-container-max-width, 1200px);
	margin-inline: auto;
}

.apefo-section {
	padding-block: var(--apefo-section-y);
}

.apefo-section--tight {
	padding-block: clamp(40px, 5vw, 72px);
}

.apefo-section--alt {
	background: var(--apefo-panel);
	border-block: 1px solid var(--apefo-line);
}

/* Components own their own spacing; drop the inherited flow rhythm. */
.apefo-container > * {
	margin-block-start: 0;
}

/* --- Typographic components -------------------------------------------- */

.apefo-eyebrow {
	margin-bottom: 12px;
	color: var(--apefo-accent);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.09em;
	text-transform: uppercase;
}

.apefo-section-title {
	max-width: 22ch;
	margin-bottom: 14px;
	color: var(--apefo-ink);
	text-wrap: balance;
}

.apefo-section-intro {
	max-width: 68ch;
	margin-bottom: clamp(28px, 4vw, 48px);
	color: var(--apefo-body);
	font-size: clamp(16px, 1.4vw, 18px);
	line-height: 1.65;
}

.apefo-lead {
	max-width: 60ch;
	color: var(--apefo-body);
	font-size: clamp(17px, 1.7vw, 21px);
	line-height: 1.55;
}

.apefo-meta {
	color: var(--apefo-body);
	font-size: 14px;
	line-height: 1.6;
}

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

.apefo-hero {
	position: relative;
	padding-block: clamp(64px, 8vw, 120px);
	border-bottom: 1px solid var(--apefo-line);
	background: var(--apefo-surface);
	overflow: hidden;
}

/* Restrained geometric field, drawn rather than imported as artwork. */
.apefo-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(to right, var(--apefo-line) 1px, transparent 1px),
		linear-gradient(to bottom, var(--apefo-line) 1px, transparent 1px);
	background-size: 64px 64px;
	-webkit-mask-image: radial-gradient(120% 90% at 82% 8%, #000 0%, transparent 68%);
	mask-image: radial-gradient(120% 90% at 82% 8%, #000 0%, transparent 68%);
	opacity: 0.5;
	pointer-events: none;
}

.apefo-hero > * {
	position: relative;
}

.apefo-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
	gap: clamp(32px, 5vw, 72px);
	align-items: center;
}

/*
 * WordPress's flow layout applies `margin-block-start: var(--theme-content-spacing)`
 * to every non-first child. That value is `1.5em`, which resolves against each
 * child's own font size — 87px against the 58px h1 — orphaning the eyebrow.
 * Neutralise it here so the hero rhythm comes from the explicit margins below.
 */
.apefo-hero__intro > * {
	margin-top: 0;
}

.apefo-hero h1 {
	max-width: 17ch;
	margin-bottom: 20px;
	color: var(--apefo-ink);
	font-size: clamp(34px, 4.4vw, 58px);
	line-height: 1.1;
	letter-spacing: -0.02em;
	text-wrap: balance;
}

.apefo-hero .apefo-lead {
	margin-bottom: 32px;
}

/* --- Hero brand ecosystem panel ---------------------------------------- */

.apefo-ecosystem {
	padding: clamp(20px, 2.4vw, 28px);
	border: 1px solid var(--apefo-line);
	border-radius: var(--apefo-radius-lg);
	background: var(--apefo-surface);
	box-shadow: var(--apefo-shadow);
}

.apefo-ecosystem__label {
	margin-bottom: 16px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--apefo-line);
	color: var(--apefo-body);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.apefo-ecosystem__list {
	display: grid;
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.apefo-ecosystem__item {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 16px;
	padding: 14px 16px;
	border: 1px solid var(--apefo-line);
	border-radius: var(--apefo-radius);
	background: var(--apefo-panel);
}

.apefo-ecosystem__name {
	color: var(--apefo-ink);
	font-size: 16px;
	font-weight: 600;
	letter-spacing: -0.01em;
}

.apefo-ecosystem__kind {
	color: var(--apefo-body);
	font-size: 13px;
	text-align: right;
}

/* --- Grids and cards ---------------------------------------------------- */

.apefo-grid {
	display: grid;
	gap: var(--apefo-gap);
}

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

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

.apefo-grid--4 {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.apefo-card {
	display: flex;
	flex-direction: column;
	padding: clamp(20px, 2.2vw, 28px);
	border: 1px solid var(--apefo-line);
	border-radius: var(--apefo-radius-lg);
	background: var(--apefo-surface);
	transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.apefo-card:hover,
.apefo-card:focus-within {
	border-color: color-mix(in srgb, var(--apefo-accent) 38%, var(--apefo-line));
	box-shadow: var(--apefo-shadow);
}

.apefo-card__name {
	margin: 0 0 6px;
	color: var(--apefo-ink);
	font-size: clamp(19px, 1.6vw, 22px);
	font-weight: 600;
	letter-spacing: -0.01em;
}

.apefo-card__category {
	margin: 0 0 14px;
	color: var(--apefo-accent);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.07em;
	text-transform: uppercase;
}

.apefo-card__text {
	margin: 0 0 20px;
	color: var(--apefo-body);
	font-size: 15px;
	line-height: 1.65;
}

/* Pushes the link row to the bottom so cards in a row align. */
.apefo-card__links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 18px;
	margin-top: auto;
	padding-top: 16px;
	border-top: 1px solid var(--apefo-line);
}

.apefo-card__link {
	color: var(--apefo-accent);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}

.apefo-card__link:hover,
.apefo-card__link:focus-visible {
	color: var(--apefo-accent-hover);
	text-decoration: underline;
}

.apefo-card__link[target="_blank"]::after {
	content: " ↗";
	font-weight: 400;
}

/* Capability blocks: numbered, quieter than brand cards. */
.apefo-capability {
	padding-top: 22px;
	border-top: 2px solid var(--apefo-ink);
}

.apefo-capability__index {
	display: block;
	margin-bottom: 10px;
	color: var(--apefo-accent);
	font-size: 13px;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
}

.apefo-capability__name {
	margin: 0 0 10px;
	color: var(--apefo-ink);
	font-size: 18px;
	font-weight: 600;
}

.apefo-capability__text {
	margin: 0;
	color: var(--apefo-body);
	font-size: 15px;
	line-height: 1.65;
}

/* --- Corporate facts ---------------------------------------------------- */

.apefo-facts {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 1px;
	margin: 0;
	border: 1px solid var(--apefo-line);
	border-radius: var(--apefo-radius-lg);
	background: var(--apefo-line);
	overflow: hidden;
}

.apefo-fact {
	padding: 22px 24px;
	background: var(--apefo-surface);
}

.apefo-fact__label {
	margin-bottom: 6px;
	color: var(--apefo-body);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.07em;
	text-transform: uppercase;
}

.apefo-fact__value {
	color: var(--apefo-ink);
	font-size: 16px;
	font-weight: 600;
	overflow-wrap: anywhere;
}

/* --- Founder ------------------------------------------------------------ */

/*
 * This section has no intro paragraph, so it needs the section-intro's bottom
 * margin reproduced here to keep the title-to-content rhythm consistent.
 */
.apefo-founder {
	display: grid;
	grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
	gap: clamp(28px, 4vw, 56px);
	align-items: start;
	margin-top: clamp(28px, 4vw, 48px);
}

/*
 * Identity block is typographic rather than a placeholder portrait: no approved
 * photograph of the founder is available, and a silhouette/monogram avatar would
 * be decorative filler. An accent keyline carries the emphasis instead.
 */
.apefo-founder__identity {
	padding-left: clamp(18px, 2vw, 24px);
	border-left: 2px solid var(--apefo-accent);
}

.apefo-founder__name {
	margin: 0 0 6px;
	color: var(--apefo-ink);
	font-size: clamp(22px, 2.1vw, 28px);
	font-weight: 600;
	letter-spacing: -0.01em;
}

.apefo-founder__role {
	margin: 0 0 18px;
	color: var(--apefo-body);
	font-size: 15px;
}

.apefo-founder__body > p {
	margin: 0 0 16px;
	color: var(--apefo-body);
	font-size: 16px;
	line-height: 1.7;
}

.apefo-founder__body > p:last-child {
	margin-bottom: 0;
}

/* --- Closing CTA -------------------------------------------------------- */

.apefo-cta {
	padding-block: clamp(56px, 6vw, 88px);
	background: var(--apefo-ink);
	color: var(--apefo-surface);
}

.apefo-cta h2 {
	max-width: 20ch;
	margin: 0 0 14px;
	color: var(--apefo-surface);
	font-size: clamp(26px, 3vw, 40px);
	line-height: 1.15;
	letter-spacing: -0.015em;
	text-wrap: balance;
}

.apefo-cta p {
	max-width: 58ch;
	margin: 0 0 28px;
	color: rgba(255, 255, 255, 0.72);
	font-size: 16px;
	line-height: 1.65;
}

.apefo-cta .wp-block-button__link {
	background: var(--apefo-surface);
	color: var(--apefo-ink);
}

.apefo-cta .wp-block-button__link:hover {
	background: rgba(255, 255, 255, 0.88);
	color: var(--apefo-ink);
}

/* --- Internal page hero -------------------------------------------------- */

.apefo-page-hero {
	padding-block: clamp(48px, 6vw, 80px);
	border-bottom: 1px solid var(--apefo-line);
	background: var(--apefo-panel);
}

.apefo-page-hero h1 {
	max-width: 20ch;
	margin: 0 0 16px;
	color: var(--apefo-ink);
	font-size: clamp(30px, 3.6vw, 46px);
	line-height: 1.12;
	letter-spacing: -0.02em;
	text-wrap: balance;
}

.apefo-page-hero .apefo-lead {
	margin: 0;
}

/* Readable measure for prose-led internal pages. */
.apefo-prose {
	max-width: 72ch;
}

.apefo-prose h2 {
	margin-top: 2em;
	color: var(--apefo-ink);
}

.apefo-prose h3 {
	margin-top: 1.6em;
	color: var(--apefo-ink);
}

.apefo-prose p,
.apefo-prose li {
	color: var(--apefo-body);
	line-height: 1.7;
}

/* --- Buttons ------------------------------------------------------------ */

.wp-block-button__link {
	border-radius: var(--apefo-radius);
	font-weight: 600;
}

.wp-block-button.is-style-outline .wp-block-button__link {
	border: 1px solid var(--apefo-line);
	color: var(--apefo-ink);
}

.wp-block-button.is-style-outline .wp-block-button__link:hover {
	border-color: var(--apefo-ink);
	background: var(--apefo-ink);
	color: var(--apefo-surface);
}

.apefo-cta .wp-block-button.is-style-outline .wp-block-button__link {
	border-color: rgba(255, 255, 255, 0.35);
	background: transparent;
	color: var(--apefo-surface);
}

.apefo-cta .wp-block-button.is-style-outline .wp-block-button__link:hover {
	border-color: var(--apefo-surface);
	background: rgba(255, 255, 255, 0.1);
}

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

.apefo-footer-brand__name {
	margin: 0 0 10px;
	color: var(--apefo-ink);
	font-size: 18px;
	font-weight: 600;
	letter-spacing: -0.01em;
}

.apefo-footer-brand__text {
	max-width: 34ch;
	margin: 0 0 16px;
	color: var(--apefo-body);
	font-size: 14px;
	line-height: 1.65;
}

.apefo-footer-brand__legal {
	margin: 0;
	color: var(--apefo-body);
	font-size: 13px;
	line-height: 1.6;
}

/* --- Forms -------------------------------------------------------------- */

.apefo-form-panel {
	padding: clamp(24px, 3vw, 36px);
	border: 1px solid var(--apefo-line);
	border-radius: var(--apefo-radius-lg);
	background: var(--apefo-surface);
	box-shadow: var(--apefo-shadow);
}

.fluentform .ff-el-input--label label {
	color: var(--apefo-ink);
	font-weight: 600;
}

.fluentform .ff-btn-submit {
	border-radius: var(--apefo-radius);
	font-weight: 600;
}

/* --- Accessibility ------------------------------------------------------ */

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
	outline: 2px solid var(--apefo-accent);
	outline-offset: 2px;
	border-radius: 3px;
}

/* --- Responsive --------------------------------------------------------- */

@media (max-width: 999.98px) {
	.apefo-hero__grid,
	.apefo-founder {
		grid-template-columns: minmax(0, 1fr);
	}

	.apefo-grid--4 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.apefo-grid--3 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.apefo-hero h1 {
		max-width: 22ch;
	}
}

@media (max-width: 689.98px) {
	.apefo-grid--2,
	.apefo-grid--3,
	.apefo-grid--4 {
		grid-template-columns: minmax(0, 1fr);
	}

	.apefo-ecosystem__item {
		flex-direction: column;
		gap: 4px;
	}

	.apefo-ecosystem__kind {
		text-align: left;
	}
}

@media (prefers-reduced-motion: reduce) {
	.apefo-card {
		transition: none;
	}
}