/* ==========================================================================
   Polayads — site styles
   Ink and Bone chapters, editorial grid, restrained motion.
   Colours, fonts and the type scale are defined in theme.json.
   ========================================================================== */

/* Metric-matched fallbacks: text keeps its shape while the web fonts load,
   so swapping fonts does not shift the layout. */
@font-face {
	font-family: "Space Grotesk Fallback";
	src: local("Arial"), local("Helvetica Neue"), local("Helvetica"), local("Liberation Sans"), local("Roboto");
	size-adjust: 111%;
	ascent-override: 88.6%;
	descent-override: 26.3%;
	line-gap-override: 0%;
}
@font-face {
	font-family: "Inter Fallback";
	src: local("Arial"), local("Helvetica Neue"), local("Helvetica"), local("Liberation Sans"), local("Roboto");
	size-adjust: 106.7%;
	ascent-override: 90.8%;
	descent-override: 22.6%;
	line-gap-override: 0%;
}

:root {
	--pa-ink: var(--wp--preset--color--ink, #000);
	--pa-bone: var(--wp--preset--color--bone, #e3e2dd);
	--pa-raised: var(--wp--preset--color--raised, #f4f3f0);
	--pa-text: var(--wp--preset--color--charcoal, #1a1a1a);
	--pa-secondary: var(--wp--preset--color--secondary, #444341);
	--pa-neutral: var(--wp--preset--color--neutral, #6b6a67);
	--pa-rule-light: var(--wp--preset--color--rule, #b9b8b4);
	--pa-display: var(--wp--preset--font-family--display);
	--pa-body: var(--wp--preset--font-family--body);
	--pa-gutter: clamp(1.25rem, 4vw, 3.5rem);
	--pa-col-gap: clamp(1.25rem, 2.5vw, 2.5rem);
	--pa-section: clamp(4.5rem, 3rem + 7vw, 10rem);
	--pa-ease: cubic-bezier(0.2, 0.7, 0.1, 1);
	--pa-fast: 160ms;
	--pa-mid: 240ms;
	--pa-header-h: 72px;

	/* Chapter defaults (light). Dark chapters override below. */
	--pa-fg: var(--pa-text);
	--pa-muted: var(--pa-secondary);
	--pa-rule: var(--pa-rule-light);
	--pa-focus: var(--pa-ink);
	--pa-v-solid: #1a1a1a;
	--pa-v-mid: #6b6a67;
	--pa-v-dim: #b9b8b4;
	--pa-v-line: #1a1a1a;
}

.has-ink-background-color {
	--pa-fg: var(--pa-bone);
	--pa-muted: #b9b8b4;
	--pa-rule: #3a3937;
	--pa-focus: var(--pa-bone);
	--pa-v-solid: #e3e2dd;
	--pa-v-mid: #8c8b87;
	--pa-v-dim: #444341;
	--pa-v-line: #e3e2dd;
}

html {
	scroll-padding-top: calc(var(--pa-header-h) + 1rem);
}

@media (prefers-reduced-motion: no-preference) {
	html { scroll-behavior: smooth; }
}

body {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
	font-feature-settings: "ss01" 0, "cv11" 1;
	overflow-x: clip;
}

::selection { background: var(--pa-ink); color: var(--pa-bone); }
.has-ink-background-color ::selection { background: var(--pa-bone); color: var(--pa-ink); }

/* Focus: always visible, always high contrast against the chapter. */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
	outline: 2px solid var(--pa-focus);
	outline-offset: 3px;
	border-radius: 1px;
}

.skip-link.screen-reader-text:focus {
	background: var(--pa-bone);
	color: var(--pa-ink);
	font: 600 1rem/1 var(--pa-body);
	padding: 1rem 1.25rem;
	top: 0.75rem;
	left: 0.75rem;
	z-index: 100000;
	outline: 2px solid var(--pa-ink);
}

p, li { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; }

a { text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }

.pa-main { margin: 0; }
.pa-main > .wp-block-post-content { margin-block: 0; }
.pa-main .wp-block-post-content > .alignfull { margin-block: 0; }
.wp-site-blocks > * + * { margin-block-start: 0; }

/* --------------------------------------------------------------------------
   Sections and grid
   -------------------------------------------------------------------------- */

.pa-section {
	padding-block: var(--pa-section);
	color: var(--pa-fg);
	position: relative;
}

.pa-section > * + * { margin-block-start: clamp(2.5rem, 2rem + 3vw, 5rem); }
.pa-section .alignwide { margin-inline: auto; }

.pa-eyebrow {
	display: flex;
	align-items: center;
	gap: 0.875rem;
	margin: 0 0 1.5rem;
	font: 500 0.9375rem/1.3 var(--pa-body);
	letter-spacing: 0.01em;
	color: var(--pa-muted);
}

.pa-eyebrow::before {
	content: "";
	flex: none;
	width: 2rem;
	height: 1px;
	background: currentColor;
}

.pa-lede {
	font-size: var(--wp--preset--font-size--lede);
	line-height: 1.5;
	max-width: 36em;
	color: var(--pa-fg);
}

.pa-tagline {
	font: 500 1rem/1.4 var(--pa-display);
	letter-spacing: 0.005em;
	color: var(--pa-muted);
}

.pa-subhead {
	font: 600 1.0625rem/1.4 var(--pa-body);
	letter-spacing: 0;
	margin-block: 2.5rem 0.75rem;
}

.pa-display {
	font-family: var(--pa-display);
	font-weight: 500;
	font-size: var(--wp--preset--font-size--display);
	line-height: 0.98;
	letter-spacing: -0.04em;
	margin: 0;
}

.pa-display--md { font-size: clamp(2.5rem, 1.4rem + 4.6vw, 5.5rem); line-height: 1; letter-spacing: -0.035em; }
.pa-display--sm { font-size: clamp(2.25rem, 1.4rem + 3.6vw, 4.5rem); line-height: 1.02; letter-spacing: -0.03em; }

/* Section heading block */
.pa-head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--pa-col-gap); }
.pa-head > * { grid-column: 1 / -1; margin: 0; }
.pa-head__title { font-size: var(--wp--preset--font-size--x-large); }
.pa-head__intro { margin-top: 1.5rem; color: var(--pa-muted); font-size: 1.125rem; max-width: 34em; }

@media (min-width: 900px) {
	.pa-head__title { grid-column: 1 / span 10; }
	.pa-head__intro { grid-column: 1 / span 8; }
}

@media (min-width: 1080px) {
	.pa-head__intro { grid-column: 7 / span 5; margin-top: 2rem; }
}

/* Editorial split: heading left, content right */
.pa-split { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--pa-col-gap); row-gap: 2rem; }
.pa-split__head, .pa-split__body { grid-column: 1 / -1; }
.pa-split__head > :first-child, .pa-split__body > :first-child { margin-top: 0; }
.pa-split__body > * + * { margin-top: 1.25rem; }
.pa-split__body { max-width: 44rem; }

@media (min-width: 960px) {
	.pa-split__head { grid-column: 1 / span 5; }
	.pa-split__body { grid-column: 7 / span 6; padding-top: 2.75rem; }
	.pa-split__head .pa-head__title { position: sticky; top: calc(var(--pa-header-h) + 2rem); }
}

.pa-split__head .pa-head__title { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.5rem); line-height: 1.05; }

/* --------------------------------------------------------------------------
   Buttons and links
   -------------------------------------------------------------------------- */

.wp-element-button,
.wp-block-button__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	min-height: 48px;
	text-decoration: none;
	transition: background-color var(--pa-fast) ease, color var(--pa-fast) ease, border-color var(--pa-fast) ease, transform var(--pa-mid) var(--pa-ease);
}

.wp-block-button__link::after {
	content: "";
	width: 0.75em;
	height: 0.75em;
	flex: none;
	background: currentColor;
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M1 6h9M6.5 2.5 10 6l-3.5 3.5' fill='none' stroke='%23000' stroke-width='1.5'/%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 12 12'%3E%3Cpath d='M1 6h9M6.5 2.5 10 6l-3.5 3.5' fill='none' stroke='%23000' stroke-width='1.5'/%3E%3C/svg%3E") center / contain no-repeat;
	transition: transform var(--pa-mid) var(--pa-ease);
}

.wp-block-button__link:hover::after,
.wp-block-button__link:focus-visible::after { transform: translateX(3px); }

.wp-block-button__link:hover { background-color: #262624; border-color: #262624; color: var(--pa-bone); }

.wp-block-button.is-style-bone .wp-block-button__link { background: var(--pa-bone); color: var(--pa-ink); border-color: var(--pa-bone); }
.wp-block-button.is-style-bone .wp-block-button__link:hover { background: #fff; border-color: #fff; color: var(--pa-ink); }

.wp-block-button.is-style-outline .wp-block-button__link {
	background: transparent;
	color: var(--pa-fg);
	border: 1px solid currentColor;
	padding: 0.9rem 1.5rem;
}
.wp-block-button.is-style-outline .wp-block-button__link:hover { background: var(--pa-fg); color: var(--pa-bone); border-color: var(--pa-fg); }
.has-ink-background-color .wp-block-button.is-style-outline .wp-block-button__link:hover { color: var(--pa-ink); }

.wp-block-button.is-style-text-link .wp-block-button__link { background: none; border: 0; padding: 0.5rem 0; color: var(--pa-fg); text-decoration: underline; text-underline-offset: 0.3em; }

.wp-block-buttons { gap: 0.75rem; }

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

header.wp-block-template-part {
	position: sticky;
	top: 0;
	z-index: 50;
	margin: 0;
}
.admin-bar header.wp-block-template-part { top: var(--wp-admin--admin-bar--height, 32px); }

.pa-header {
	padding-inline: var(--pa-gutter);
	border-bottom: 1px solid transparent;
	transition: border-color var(--pa-mid) ease;
}
.is-scrolled .pa-header { border-bottom-color: #2a2a28; }

/* One row on one centre line: the flow layout's block gap must not push items down. */
.pa-header__inner {
	max-width: var(--wp--style--global--wide-size, 1360px);
	margin-inline: auto;
	min-height: var(--pa-header-h);
	display: flex;
	align-items: center;
	gap: 1rem 2.25rem;
}
.pa-header__inner > * { margin-block: 0 !important; }

.pa-wordmark {
	margin: 0 auto 0 0;
	font: 700 1.375rem/1 var(--pa-display);
	letter-spacing: -0.03em;
}
.pa-wordmark a { color: inherit; text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; }

/* Primary links */
.pa-nav { font: 500 0.9375rem/1.2 var(--pa-body); gap: 0.25rem; }
.pa-nav .wp-block-navigation__container { gap: 0.25rem 2rem; align-items: center; }
.pa-nav .wp-block-navigation-item__content {
	box-sizing: border-box;
	display: inline-flex;
	align-items: center;
	min-height: 44px;
	text-decoration: none;
	letter-spacing: 0.005em;
	background: linear-gradient(currentColor, currentColor) 0 calc(100% - 11px) / 0 1px no-repeat;
	transition: background-size var(--pa-mid) var(--pa-ease), color var(--pa-fast) ease;
}
.pa-nav .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content { color: #cfcdc8; }
.pa-nav .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content:hover,
.pa-nav .wp-block-navigation__container > .wp-block-navigation-item:focus-within > .wp-block-navigation-item__content,
.pa-nav .wp-block-navigation__container > .has-child:hover > .wp-block-navigation-item__content,
.pa-nav .current-menu-item > .wp-block-navigation-item__content,
.pa-nav [aria-current="page"] { color: var(--pa-bone); }
.pa-nav .wp-block-navigation-item__content:hover,
.pa-nav .wp-block-navigation-item__content:focus-visible,
.pa-nav .current-menu-item > .wp-block-navigation-item__content,
.pa-nav [aria-current="page"] { background-size: 100% 1px; }

.pa-nav .wp-block-navigation__submenu-icon { width: 0.7em; height: 0.7em; margin-left: 0.35em; transition: transform var(--pa-mid) var(--pa-ease); }
.pa-nav .has-child:hover > .wp-block-navigation__submenu-icon,
.pa-nav .has-child:focus-within > .wp-block-navigation__submenu-icon,
.pa-nav [aria-expanded="true"] > svg { transform: rotate(180deg); }

/* Items that exist only for the mobile menu. */
.pa-nav .pa-nav__cta, .pa-nav .pa-nav__mail { display: none !important; }

/* Services panel: compact numbered list with an overview row on top. */
@media (min-width: 600px) {
	.pa-nav .wp-block-navigation__submenu-container {
		background: var(--pa-ink) !important;
		color: var(--pa-bone) !important;
		border: 1px solid #2f2e2c !important;
		min-width: 25rem !important;
		padding: 0.5rem !important;
		margin-top: 0.75rem;
		left: -1rem !important;
		box-shadow: 0 24px 48px -24px rgba(0, 0, 0, 0.6);
		counter-reset: pa-sm;
	}
	/* Keeps hover alive across the gap between the link and the panel. */
	.pa-nav .wp-block-navigation__submenu-container::before { content: ""; position: absolute; inset: -0.85rem 0 auto; height: 0.85rem; }
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item { width: 100%; }
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
		display: flex !important;
		align-items: center;
		gap: 0.75rem;
		width: 100%;
		min-height: 44px;
		padding: 0.55rem 0.75rem !important;
		font-size: 0.9375rem;
		color: #cfcdc8;
		background: none;
		transition: background-color var(--pa-fast) ease, color var(--pa-fast) ease;
	}
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content::after {
		content: "\2192";
		margin-left: auto;
		opacity: 0;
		transform: translateX(-6px);
		transition: opacity var(--pa-fast) ease, transform var(--pa-mid) var(--pa-ease);
	}
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover,
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:focus-visible { background: #161615; color: var(--pa-bone); }
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover::after,
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:focus-visible::after { opacity: 1; transform: none; }
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item:not(:first-child) { counter-increment: pa-sm; }
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item:not(:first-child) > .wp-block-navigation-item__content::before {
		content: counter(pa-sm, decimal-leading-zero);
		flex: none;
		width: 1.5rem;
		font: 500 0.75rem/1 var(--pa-display);
		color: #8c8b87;
	}
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item:first-child {
		border-bottom: 1px solid #2f2e2c;
		margin-bottom: 0.5rem;
		padding-bottom: 0.5rem;
	}
	.pa-nav .wp-block-navigation__submenu-container .wp-block-navigation-item:first-child > .wp-block-navigation-item__content { font-size: 0.8125rem; color: #a3a29e; letter-spacing: 0.02em; }

	.pa-nav .has-child:not(.open-on-click) > .wp-block-navigation__submenu-container {
		transform: translateY(-4px);
		clip-path: inset(0 0 100% 0);
		transition: clip-path var(--pa-mid) var(--pa-ease), transform var(--pa-mid) var(--pa-ease), opacity var(--pa-fast) ease, visibility var(--pa-mid);
	}
	.pa-nav .has-child:not(.open-on-click):hover > .wp-block-navigation__submenu-container,
	.pa-nav .has-child:not(.open-on-click):focus-within > .wp-block-navigation__submenu-container,
	.pa-nav .has-child [aria-expanded="true"] ~ .wp-block-navigation__submenu-container {
		transform: none;
		clip-path: inset(-1rem -40px -60px -40px);
	}
}

.pa-header__cta { flex: none; }
.pa-header__cta .wp-block-button__link { min-height: 44px; padding: 0.65rem 1.1rem; font-size: 0.9375rem; border-radius: 2px; }

/* Mobile header: logo, compact CTA, menu button. */
@media (max-width: 599px) {
	.pa-header__inner { gap: 0.5rem; }
	.pa-header__cta { order: 2; }
	.pa-nav { order: 3; margin-right: -10px; }
	.pa-header__cta .wp-block-button__link { padding: 0.55rem 0.8rem; font-size: 0.875rem; }
	.pa-header__cta .wp-block-button__link::after { display: none; }
}

.pa-nav .wp-block-navigation__responsive-container-open,
.pa-nav .wp-block-navigation__responsive-container-close {
	width: 44px;
	height: 44px;
	align-items: center;
	justify-content: center;
	color: var(--pa-bone);
}
@media (max-width: 599px) {
	.pa-nav .wp-block-navigation__responsive-container-open { display: inline-flex; }
}
.pa-nav .is-menu-open .wp-block-navigation__responsive-container-close { display: inline-flex; }
/* The close button sits exactly where the menu button was. */
.pa-nav .wp-block-navigation__responsive-container-close { position: fixed; top: calc((var(--pa-header-h) - 44px) / 2); right: calc(var(--pa-gutter) - 10px); }
.admin-bar .pa-nav .wp-block-navigation__responsive-container-close { top: calc(var(--wp-admin--admin-bar--height, 46px) + (var(--pa-header-h) - 44px) / 2); }

/* Mobile overlay: the header repeats on top, then large numbered links. */
.pa-nav .wp-block-navigation__responsive-container.is-menu-open {
	padding: calc(var(--pa-header-h) + 1.5rem) var(--pa-gutter) 2rem;
}
.pa-nav .wp-block-navigation__responsive-container.is-menu-open::before {
	content: "";
	position: absolute;
	top: calc((var(--pa-header-h) - 16px) / 2);
	left: var(--pa-gutter);
	width: 112px;
	height: 16px;
	background: url("../img/polayads-logo-bone.svg") left center / contain no-repeat;
}
.pa-nav .wp-block-navigation__responsive-container.is-menu-open::after {
	content: "";
	position: absolute;
	top: var(--pa-header-h);
	inset-inline: 0;
	border-top: 1px solid #2a2a28;
}
.pa-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
	padding-top: 0;
	align-items: flex-start;
}
.pa-nav .is-menu-open .wp-block-navigation__container { gap: 0; width: 100%; align-items: stretch !important; counter-reset: pa-mm; }
.pa-nav .is-menu-open .wp-block-navigation-item,
.pa-nav .is-menu-open .wp-block-navigation__submenu-container { align-items: flex-start !important; text-align: left; }
.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item { width: 100%; border-bottom: 1px solid #2a2a28; }
.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item:not(.pa-nav__cta):not(.pa-nav__mail) { counter-increment: pa-mm; }
.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content {
	font: 500 1.75rem/1.1 var(--pa-display);
	letter-spacing: -0.02em;
	padding-block: 1rem;
	width: 100%;
	background: none;
	color: var(--pa-bone);
}
.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item:not(.pa-nav__cta):not(.pa-nav__mail) > .wp-block-navigation-item__content::before {
	content: counter(pa-mm, decimal-leading-zero);
	align-self: flex-start;
	margin: 0.3rem 1rem 0 0;
	font: 500 0.75rem/1 var(--pa-display);
	letter-spacing: 0;
	color: #8c8b87;
}
.pa-nav .is-menu-open .wp-block-navigation__submenu-icon { display: none; }
.pa-nav .is-menu-open .wp-block-navigation__submenu-container {
	border: 0 !important;
	padding: 0 0 1rem 1.95rem !important;
	min-width: 0 !important;
	width: 100%;
	background: none !important;
	gap: 0;
}
.pa-nav .is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item { border: 0; }
.pa-nav .is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
	padding: 0.45rem 0 !important;
	min-height: 40px;
	font-size: 1rem;
	color: #b9b8b4;
	background: none;
}
.pa-nav .is-menu-open .pa-nav__cta,
.pa-nav .is-menu-open .pa-nav__mail { display: flex !important; border-bottom: 0 !important; }
.pa-nav .is-menu-open .pa-nav__cta { margin-top: 2rem; }
.pa-nav .is-menu-open .pa-nav__cta > .wp-block-navigation-item__content {
	justify-content: space-between;
	padding: 1rem 1.25rem !important;
	background: var(--pa-bone) !important;
	color: var(--pa-ink) !important;
	font: 600 1rem/1.2 var(--pa-body) !important;
	letter-spacing: 0 !important;
}
.pa-nav .is-menu-open .pa-nav__cta > .wp-block-navigation-item__content::after { content: "\2192"; }
.pa-nav .is-menu-open .pa-nav__mail > .wp-block-navigation-item__content {
	font: 500 0.9375rem/1.2 var(--pa-body) !important;
	letter-spacing: 0 !important;
	color: #b9b8b4 !important;
	padding-block: 0.75rem !important;
}

@media (prefers-reduced-motion: no-preference) {
	.pa-nav .wp-block-navigation__responsive-container.is-menu-open { animation: pa-panel 320ms var(--pa-ease) both; }
	.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item { animation: pa-item 420ms var(--pa-ease) both; }
	.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item:nth-child(1) { animation-delay: 80ms; }
	.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item:nth-child(2) { animation-delay: 130ms; }
	.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item:nth-child(3) { animation-delay: 180ms; }
	.pa-nav .is-menu-open .wp-block-navigation__container > .wp-block-navigation-item:nth-child(n+4) { animation-delay: 240ms; }
}
@keyframes pa-panel { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes pa-item { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

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

.pa-hero {
	padding-block: clamp(3.5rem, 2rem + 6vw, 8rem) clamp(4rem, 3rem + 6vw, 9rem);
	overflow: hidden;
}

.pa-hero__grid {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	column-gap: var(--pa-col-gap);
	row-gap: clamp(2rem, 1.5rem + 2vw, 3.5rem);
	align-items: start;
}

.pa-hero__intro { grid-column: 1 / -1; }
.pa-hero__intro .pa-display { max-width: 12em; }
.pa-hero__body { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 2rem; }
.pa-hero__body > * { margin: 0; }
.pa-hero__body .pa-tagline { padding-top: 1.5rem; border-top: 1px solid var(--pa-rule); max-width: 24rem; }
.pa-hero .pa-visual { grid-column: 1 / -1; }

@media (min-width: 900px) {
	.pa-hero__body { grid-column: 1 / span 6; padding-top: 0.5rem; }
	.pa-hero .pa-visual { grid-column: 8 / span 5; margin-top: clamp(-9rem, -6vw, -2rem); }
}

@media (min-width: 1280px) {
	.pa-hero__body { grid-column: 1 / span 5; }
	.pa-hero .pa-visual { grid-column: 7 / span 6; }
}

/* --------------------------------------------------------------------------
   Visual compositions (SVG)
   -------------------------------------------------------------------------- */

.pa-visual { margin: 0; line-height: 0; }
.pa-visual .pa-svg { width: 100%; height: auto; display: block; overflow: visible; }
.pa-visual--hero .pa-svg { max-width: 640px; margin-inline: auto; }
.pa-visual--about .pa-svg { max-width: 720px; }

.pa-v-grid path { stroke: var(--pa-v-dim); stroke-width: 1; fill: none; opacity: 0.55; vector-effect: non-scaling-stroke; }
.pa-v-solid { fill: var(--pa-v-solid); }
.pa-v-mid { fill: var(--pa-v-mid); }
.pa-v-outline { fill: none; stroke: var(--pa-v-mid); stroke-width: 1; }
.pa-v-frame { fill: none; stroke: var(--pa-v-solid); stroke-width: 2; vector-effect: non-scaling-stroke; }
.pa-v-ring { fill: none; stroke: var(--pa-v-solid); stroke-width: 2; vector-effect: non-scaling-stroke; }
.pa-v-link { fill: none; stroke: var(--pa-v-line); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.pa-v-nodes rect { fill: var(--pa-v-line); }
.pa-v-m { transform-box: fill-box; transform-origin: center; }
.pa-v-bar { transform-box: fill-box; transform-origin: left center; }

/* Signature transition: separate elements settle into one structure, once. */
@media (prefers-reduced-motion: no-preference) {
	.pa-visual--hero .pa-v-m { animation: pa-settle 1300ms var(--pa-ease) both; }
	.pa-visual--hero .pa-v-m1 { --pa-from: translate(-14%, 10%) rotate(-7deg); animation-delay: 120ms; }
	.pa-visual--hero .pa-v-m2 { --pa-from: translate(16%, -12%) rotate(9deg); animation-delay: 200ms; }
	.pa-visual--hero .pa-v-m3 { --pa-from: translate(-10%, 18%) rotate(5deg); animation-delay: 280ms; }
	.pa-visual--hero .pa-v-m4 { --pa-from: translate(14%, 14%) rotate(-8deg); animation-delay: 360ms; }
	.pa-visual--hero .pa-v-link { stroke-dasharray: 1; stroke-dashoffset: 1; animation: pa-draw 900ms var(--pa-ease) 1250ms forwards; }
	.pa-visual--hero .pa-v-nodes { opacity: 0; animation: pa-fade 400ms ease 1800ms forwards; }
	.pa-visual--hero .pa-v-grid { opacity: 0; animation: pa-fade 1200ms ease 100ms forwards; }

	.pa-visual--large .pa-v-m { animation: pa-settle 1100ms var(--pa-ease) 150ms both; --pa-from: translate(8%, 10%) rotate(-4deg); }
	.pa-visual--large .pa-v-bar { animation: pa-grow 800ms var(--pa-ease) both; }
	.pa-visual--large .pa-v-bar:nth-of-type(2) { animation-delay: 650ms; }
	.pa-visual--large .pa-v-bar:nth-of-type(3) { animation-delay: 730ms; }
	.pa-visual--large .pa-v-bar:nth-of-type(4) { animation-delay: 810ms; }
	.pa-visual--large .pa-v-bar:nth-of-type(5) { animation-delay: 890ms; }
}

@keyframes pa-settle { from { opacity: 0; transform: var(--pa-from, translateY(8%)); } 35% { opacity: 1; } to { opacity: 1; transform: none; } }
@keyframes pa-draw { to { stroke-dashoffset: 0; } }
@keyframes pa-fade { to { opacity: 1; } }
@keyframes pa-grow { from { transform: scaleX(0); } to { transform: none; } }

/* --------------------------------------------------------------------------
   Positioning statement
   -------------------------------------------------------------------------- */

.pa-chain { list-style: none; padding: 0; margin: 2rem 0 0 !important; border-top: 1px solid var(--pa-rule); }
.pa-chain li { padding: 1.1rem 0; border-bottom: 1px solid var(--pa-rule); color: var(--pa-muted); }
.pa-chain strong { color: var(--pa-fg); font-weight: 600; margin-right: 0.15em; }

/* --------------------------------------------------------------------------
   Service rows
   -------------------------------------------------------------------------- */

.pa-rows { border-top: 1px solid var(--pa-rule); }

.pa-row {
	position: relative;
	display: grid;
	grid-template-columns: 3rem minmax(0, 1fr) 72px;
	column-gap: var(--pa-col-gap);
	row-gap: 1rem;
	padding-block: clamp(2rem, 1.5rem + 2vw, 3.5rem);
	border-bottom: 1px solid var(--pa-rule);
}

.pa-row > * { margin: 0; }
.pa-row__num { grid-column: 1; grid-row: 1; font: 500 0.9375rem/2.2 var(--pa-display); color: var(--pa-muted); font-variant-numeric: tabular-nums; }
.pa-row__head { grid-column: 2; grid-row: 1; }
.pa-row__body { grid-column: 2 / -1; color: var(--pa-muted); max-width: 38rem; }
.pa-row__body > * { margin: 0; }
.pa-row__body > * + * { margin-top: 1.25rem; }
.pa-row .pa-visual { grid-column: 3; grid-row: 1; align-self: start; width: 72px; }

.pa-row__title { font-size: clamp(1.625rem, 1.2rem + 1.8vw, 2.75rem); line-height: 1.05; letter-spacing: -0.03em; margin: 0; }
.pa-row__title a { color: inherit; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat; transition: background-size 320ms var(--pa-ease); }
.pa-row__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.pa-row:hover .pa-row__title a,
.pa-row__title a:focus-visible { background-size: 100% 2px; }
.pa-row__title a:focus-visible { outline: none; }
.pa-row:has(.pa-row__title a:focus-visible) { outline: 2px solid var(--pa-focus); outline-offset: 6px; }
.pa-row__tagline { margin: 0.75rem 0 0; font: 500 clamp(1.0625rem, 1rem + 0.3vw, 1.25rem)/1.4 var(--pa-display); color: var(--pa-fg); }

.pa-row__includes { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; font-size: 0.9375rem; color: var(--pa-fg); }
.pa-row__includes li { display: inline-flex; align-items: center; gap: 0.5rem; }
.pa-row__includes li::before { content: ""; width: 6px; height: 6px; background: currentColor; flex: none; }

@media (min-width: 900px) {
	.pa-row { grid-template-columns: 4rem minmax(0, 5fr) minmax(0, 5fr) 96px; align-items: start; }
	.pa-row__head { grid-column: 2; }
	.pa-row__body { grid-column: 3; grid-row: 1; padding-top: 0.4rem; }
	.pa-row .pa-visual { grid-column: 4; width: 96px; justify-self: end; }
}

/* Service glyph interactions */
.pa-row .pa-v-m, .pa-row .pa-v-bar, .pa-row .pa-v-ring, .pa-row .pa-v-shift, .pa-row .pa-v-cell {
	transition: transform 420ms var(--pa-ease), opacity var(--pa-mid) ease;
	transform-box: fill-box;
}
.pa-row .pa-v-ring { transform-origin: 0% 100%; }
.pa-row:hover .pa-visual--dev .pa-v-bar:nth-of-type(odd) { transform: scaleX(1.25); }
.pa-row:hover .pa-visual--dev .pa-v-bar:nth-of-type(even) { transform: scaleX(0.7); }
.pa-row:hover .pa-visual--marketing .pa-v-ring { transform: scale(1.18); }
.pa-row:hover .pa-visual--brand .pa-v-shift { transform: translate(-14%, -14%); }
.pa-row:hover .pa-visual--research .pa-v-cell:nth-of-type(3n) { opacity: 0.25; }
.pa-row:hover .pa-visual--research .pa-v-m { transform: rotate(90deg); }

/* --------------------------------------------------------------------------
   Journey: how the disciplines connect
   -------------------------------------------------------------------------- */

.pa-journey__track {
	position: relative;
	display: grid;
	grid-template-columns: 1fr;
	gap: 0;
}

.pa-stage { position: relative; padding: 2rem 0 2rem 2.25rem; border-left: 1px solid var(--pa-rule); }
.pa-stage > * { margin: 0; }
.pa-stage > * + * { margin-top: 0.75rem; }
.pa-stage::before { content: ""; position: absolute; left: -5px; top: 2.35rem; width: 9px; height: 9px; background: var(--pa-ink); }
.pa-stage__num { font: 500 0.9375rem/1 var(--pa-display); color: var(--pa-muted); }
.pa-stage__title { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.25rem); letter-spacing: -0.035em; }
.pa-stage p:not([class]) { font-size: 1.125rem; max-width: 22rem; }
.pa-tags { font-size: 0.9375rem; color: var(--pa-muted); padding-top: 0.5rem; }

@media (min-width: 900px) {
	.pa-journey__track { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--pa-col-gap); padding-top: 2.5rem; }
	.pa-journey__track::before {
		content: "";
		position: absolute;
		left: 0;
		right: 0;
		top: 0;
		height: 1px;
		background: var(--pa-ink);
		transform-origin: left center;
	}
	.pa-stage { border-left: 0; padding: 0 1rem 0 0; }
	.pa-stage::before { left: 0; top: -2.5rem; transform: translateY(-4px); }
}

/* Scroll-linked: the connecting line draws as the section scrolls into view. */
@supports (animation-timeline: view()) {
	@media (prefers-reduced-motion: no-preference) and (min-width: 900px) {
		.pa-journey__track::before {
			animation: pa-line linear both;
			animation-timeline: view();
			animation-range: entry 10% cover 45%;
		}
	}
}
@keyframes pa-line { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.pa-journey__loop { border-top: 1px solid var(--pa-rule); padding-top: 1.5rem; }
.pa-journey__loop p { margin: 0; display: flex; gap: 0.75rem; align-items: baseline; color: var(--pa-muted); max-width: 40rem; }
.pa-journey__loop p::before { content: "↺"; color: var(--pa-fg); font-size: 1.1em; }

/* --------------------------------------------------------------------------
   Process steps
   -------------------------------------------------------------------------- */

.pa-steps { display: grid; grid-template-columns: 1fr; gap: 0; counter-reset: none; }
.pa-step { padding: 1.75rem 0; border-top: 1px solid var(--pa-rule); display: grid; grid-template-columns: 3.5rem 1fr; column-gap: 1rem; }
.pa-step > * { margin: 0; grid-column: 2; }
.pa-step__num { grid-column: 1; grid-row: 1 / span 2; font: 500 1rem/1.9 var(--pa-display); color: var(--pa-muted); font-variant-numeric: tabular-nums; }
.pa-step__title { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); letter-spacing: -0.025em; }
.pa-step__text { margin-top: 0.75rem; color: var(--pa-muted); max-width: 30rem; }

@media (min-width: 900px) {
	.pa-steps { grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--pa-col-gap); }
	.pa-step { display: block; padding: 0; border-top: 0; }
	.pa-step__num {
		display: block;
		font-size: clamp(3.5rem, 2rem + 3vw, 5.5rem);
		line-height: 1;
		letter-spacing: -0.05em;
		color: var(--pa-fg);
		padding-bottom: 1.5rem;
		margin-bottom: 1.75rem;
		border-bottom: 1px solid var(--pa-rule);
	}
}

/* --------------------------------------------------------------------------
   Principles, meaning, disciplines
   -------------------------------------------------------------------------- */

.pa-principles__grid { display: grid; grid-template-columns: 1fr; column-gap: var(--pa-col-gap); }
.pa-principle { border-top: 1px solid var(--pa-rule); padding: 1.75rem 0 2.25rem; display: grid; grid-template-columns: 2.5rem 1fr; column-gap: 1rem; }
.pa-principle > * { margin: 0; grid-column: 2; }
.pa-principle__mark { grid-column: 1; grid-row: 1 / span 2; font: 500 1rem/1.7 var(--pa-display); color: var(--pa-muted); }
.pa-principle__title { font-size: clamp(1.375rem, 1.15rem + 0.8vw, 1.75rem); }
.pa-principle p:not([class]) { margin-top: 0.75rem; color: var(--pa-muted); max-width: 30rem; }

@media (min-width: 900px) {
	.pa-principles__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.pa-meaning__title { font-size: clamp(2.5rem, 1.2rem + 5.6vw, 6.5rem); line-height: 1; letter-spacing: -0.04em; grid-column: 1 / -1 !important; }
.pa-meaning__grid { display: grid; grid-template-columns: 1fr; column-gap: var(--pa-col-gap); }
.pa-meaning__item { border-top: 1px solid var(--pa-rule); padding: 1.75rem 0 2rem; }
.pa-meaning__item > * { margin: 0; }
.pa-meaning__word { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); margin-bottom: 0.75rem; }
.pa-meaning__item p { color: var(--pa-muted); max-width: 26rem; }
@media (min-width: 900px) { .pa-meaning__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.pa-disciplines__grid { display: grid; grid-template-columns: 1fr; column-gap: var(--pa-col-gap); border-top: 1px solid var(--pa-rule); }
.pa-discipline { position: relative; padding: 1.75rem 0; border-bottom: 1px solid var(--pa-rule); }
.pa-discipline > * { margin: 0; }
.pa-discipline__num { font: 500 0.9375rem/1 var(--pa-display); color: var(--pa-muted); margin-bottom: 1.25rem; }
.pa-discipline__title { font-size: clamp(1.375rem, 1.15rem + 0.8vw, 1.75rem); }
.pa-discipline__title a { color: inherit; text-decoration: none; }
.pa-discipline__title a::after { content: ""; position: absolute; inset: 0; }
.pa-discipline__title a:focus-visible { outline: none; }
.pa-discipline:has(a:focus-visible) { outline: 2px solid var(--pa-focus); outline-offset: 4px; }
.pa-discipline:hover .pa-discipline__title a { text-decoration: underline; text-decoration-thickness: 2px; }
.pa-discipline p:not([class]) { margin-top: 0.6rem; color: var(--pa-muted); }
@media (min-width: 700px) { .pa-disciplines__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1080px) { .pa-disciplines__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } .pa-discipline { padding-right: 1rem; } }

/* --------------------------------------------------------------------------
   Page hero (inner pages)
   -------------------------------------------------------------------------- */

.pa-page-hero { padding-block: clamp(3.5rem, 2rem + 6vw, 8rem); overflow: hidden; }
.pa-page-hero__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--pa-col-gap); row-gap: 2.5rem; align-items: center; }
.pa-page-hero__text { grid-column: 1 / -1; }
.pa-page-hero__text > * { margin: 0; }
.pa-page-hero__text .pa-display { max-width: 14em; }
.pa-page-hero__text .pa-lede { margin-top: 1.75rem; }
.pa-page-hero__text .wp-block-buttons { margin-top: 2.25rem; }
.pa-page-hero .pa-visual { grid-column: 1 / span 8; max-width: 320px; }
.pa-page-hero .pa-visual--hero { max-width: 420px; }
.pa-page-hero .pa-visual--about { max-width: 560px; grid-column: 1 / -1; }

@media (min-width: 960px) {
	.pa-page-hero__text { grid-column: 1 / span 7; }
	.pa-page-hero .pa-visual { grid-column: 9 / span 4; max-width: none; justify-self: end; width: 100%; }
	.pa-page-hero .pa-visual--about { grid-column: 1 / -1; justify-self: start; max-width: 720px; }
}

/* --------------------------------------------------------------------------
   Capabilities, notes, lists, FAQ
   -------------------------------------------------------------------------- */

.pa-caps { display: grid; grid-template-columns: 1fr; column-gap: var(--pa-col-gap); }
.pa-cap { border-top: 1px solid var(--pa-rule); padding: 1.75rem 0 2rem; }
.pa-cap__title { font-size: clamp(1.375rem, 1.15rem + 0.8vw, 1.75rem); margin: 0 0 1.25rem; }
.pa-cap__list { list-style: none; padding: 0; margin: 0; }
.pa-cap__list li { padding: 0.6rem 0; border-bottom: 1px solid var(--pa-rule); color: var(--pa-muted); }
.pa-cap__list li:last-child { border-bottom: 0; }
@media (min-width: 900px) { .pa-caps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.pa-note { border-left: 2px solid var(--pa-fg); padding: 0.25rem 0 0.25rem 1.25rem; max-width: 46rem; }
.pa-note p { margin: 0; color: var(--pa-muted); }
.pa-note--dark p { color: #b9b8b4; }
.pa-prose .pa-note { background: var(--pa-raised); border-left-color: var(--pa-ink); padding: 1rem 1.25rem; margin-block: 1.5rem; }
.pa-prose .pa-note p { color: var(--pa-text); font-size: 0.9375rem; }

.pa-ticklist { list-style: none; padding: 0; margin: 2rem 0 0 !important; border-top: 1px solid var(--pa-rule); }
.pa-ticklist li { position: relative; padding: 1rem 0 1rem 2rem; border-bottom: 1px solid var(--pa-rule); }
.pa-ticklist li::before { content: ""; position: absolute; left: 0; top: 1.55rem; width: 0.9rem; height: 1px; background: currentColor; }

.pa-faq__list { border-top: 1px solid var(--pa-rule); }
.pa-faq__item { border-bottom: 1px solid var(--pa-rule); margin: 0 !important; }
.pa-faq__item summary {
	list-style: none;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 1.5rem;
	padding: 1.35rem 0;
	min-height: 44px;
	font: 500 clamp(1.125rem, 1.05rem + 0.3vw, 1.3125rem)/1.35 var(--pa-display);
	letter-spacing: -0.01em;
}
.pa-faq__item summary::-webkit-details-marker { display: none; }
.pa-faq__item summary::after {
	content: "";
	flex: none;
	width: 14px;
	height: 14px;
	background: linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 100% no-repeat;
	transition: transform var(--pa-mid) var(--pa-ease);
}
.pa-faq__item[open] summary::after { transform: rotate(45deg); }
.pa-faq__item summary:hover { text-decoration: underline; text-underline-offset: 0.2em; }
.pa-faq__item > p { margin: 0 0 1.5rem; color: var(--pa-muted); max-width: 40rem; }

/* Contact link list (404) */
.pa-linklist { list-style: none; padding: 0; margin-top: 2.5rem !important; border-top: 1px solid var(--pa-rule); max-width: 36rem; }
.pa-linklist li { border-bottom: 1px solid var(--pa-rule); }
.pa-linklist a { display: flex; justify-content: space-between; padding: 1rem 0; text-decoration: none; font: 500 1.25rem/1.3 var(--pa-display); }
.pa-linklist a::after { content: "→"; transition: transform var(--pa-mid) var(--pa-ease); }
.pa-linklist a:hover::after { transform: translateX(4px); }
.pa-notfound__inner > * + * { margin-top: 1.75rem; }

/* --------------------------------------------------------------------------
   Closing invitation and footer
   -------------------------------------------------------------------------- */

.pa-closing { padding-block: clamp(5rem, 3rem + 9vw, 12rem); border-bottom: 1px solid #2a2a28; }
.pa-closing__inner > * { margin: 0; }
.pa-closing__title { font-size: clamp(2.5rem, 1.2rem + 5.8vw, 7rem); line-height: 0.98; letter-spacing: -0.04em; max-width: 11em; }
.pa-closing__text { margin-top: 2rem !important; color: #b9b8b4; max-width: 30em; }
.pa-closing__inner .wp-block-buttons { margin-top: 2.5rem; }
.pa-closing__tagline { margin-top: clamp(3rem, 2rem + 4vw, 6rem) !important; padding-top: 1.5rem; border-top: 1px solid var(--pa-rule); }

.pa-footer { padding-block: clamp(3.5rem, 2rem + 4vw, 6rem) 2rem; font-size: 0.9375rem; }
.pa-footer__grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem var(--pa-col-gap); }
.pa-footer__brand > * { margin: 0; }
.pa-footer__brand > * + * { margin-top: 1.25rem; }
.pa-wordmark--footer { font-size: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); letter-spacing: -0.045em; margin: 0; }
.pa-footer__about { color: #b9b8b4; max-width: 26rem; }
.pa-footer__heading { font: 500 0.875rem/1.4 var(--pa-body); letter-spacing: 0.01em; color: #b9b8b4; margin: 0 0 1rem; }
.pa-footer__links { list-style: none; padding: 0; margin: 0; }
.pa-footer__links a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.pa-footer__links a:hover { text-decoration: underline; }
.pa-footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; margin-top: clamp(3rem, 2rem + 3vw, 5rem) !important; padding-top: 1.5rem; border-top: 1px solid #2f2e2c; color: #b9b8b4; }
.pa-footer__base > * { margin: 0; }
.pa-footer .pa-tagline { color: var(--pa-bone); }

@media (min-width: 700px) {
	.pa-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.pa-footer__brand { grid-column: 1 / -1; }
}
@media (min-width: 1080px) {
	.pa-footer__grid { grid-template-columns: 6fr 3fr 3fr; }
	.pa-footer__brand { grid-column: auto; }
}

/* --------------------------------------------------------------------------
   Contact and form
   -------------------------------------------------------------------------- */

.pa-contact { padding-block: clamp(3rem, 2rem + 5vw, 7rem) var(--pa-section); }
.pa-contact__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--pa-col-gap); row-gap: 3rem; align-items: start; }
.pa-contact__intro, .pa-contact__form { grid-column: 1 / -1; }
.pa-contact__intro > * { margin: 0; }
.pa-contact__intro .pa-lede { margin-top: 1.75rem; }
.pa-contact__intro .pa-subhead { margin-top: 3rem; margin-bottom: 1rem; }
.pa-next { padding: 0; margin: 0 !important; list-style: none; counter-reset: pa-next; border-top: 1px solid var(--pa-rule); max-width: 32rem; }
.pa-next li { counter-increment: pa-next; display: grid; grid-template-columns: 2.25rem 1fr; padding: 0.9rem 0; border-bottom: 1px solid var(--pa-rule); color: var(--pa-muted); }
.pa-next li::before { content: counter(pa-next, decimal-leading-zero); font: 500 0.9375rem/1.7 var(--pa-display); color: var(--pa-fg); }

@media (min-width: 1000px) {
	.pa-contact__intro { grid-column: 1 / span 5; position: sticky; top: calc(var(--pa-header-h) + 2rem); }
	.pa-contact__form { grid-column: 7 / span 6; }
}

.pa-form-wrap { background: var(--pa-raised); padding: clamp(1.5rem, 1rem + 2.5vw, 3rem); border: 1px solid var(--pa-rule); }
.pa-form { display: grid; gap: 1.5rem; container-type: inline-size; }
.pa-form > * { margin: 0; }
.pa-form__intro { font-size: 0.9375rem; color: var(--pa-secondary); }
.pa-form__row { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@container (min-width: 520px) { .pa-form__row { grid-template-columns: 1fr 1fr; } }

.pa-field { display: flex; flex-direction: column; gap: 0.45rem; min-width: 0; }
.pa-field > * { margin: 0; }
.pa-field__label { font: 600 0.9375rem/1.35 var(--pa-body); color: var(--pa-text); }
.pa-field__optional { font-weight: 400; color: var(--pa-secondary); }
.pa-field__hint { font-size: 0.875rem; color: var(--pa-secondary); }
.pa-field__control {
	width: 100%;
	min-height: 48px;
	padding: 0.75rem 0.9rem;
	font: 400 1rem/1.5 var(--pa-body);
	color: var(--pa-text);
	background: #fff;
	border: 1px solid var(--pa-neutral);
	border-radius: 2px;
	transition: border-color var(--pa-fast) ease, box-shadow var(--pa-fast) ease;
	box-sizing: border-box;
}
textarea.pa-field__control { min-height: 9rem; resize: vertical; }
.pa-field__control:hover { border-color: var(--pa-ink); }
.pa-field__control:focus-visible { outline: 2px solid var(--pa-ink); outline-offset: 1px; border-color: var(--pa-ink); }
.pa-select { position: relative; }
.pa-select select { appearance: none; -webkit-appearance: none; padding-right: 2.5rem; }
.pa-select::after { content: ""; position: absolute; right: 1rem; top: 50%; width: 8px; height: 8px; border-right: 1.5px solid var(--pa-text); border-bottom: 1.5px solid var(--pa-text); transform: translateY(-70%) rotate(45deg); pointer-events: none; }

.pa-field.is-invalid .pa-field__control { border-color: #8a1c1c; border-width: 2px; padding: calc(0.75rem - 1px) calc(0.9rem - 1px); }
.pa-field__error { display: flex; gap: 0.5rem; align-items: flex-start; font: 600 0.9375rem/1.4 var(--pa-body); color: #8a1c1c; }
.pa-field__error-icon { flex: none; display: inline-grid; place-items: center; width: 1.25rem; height: 1.25rem; margin-top: 0.05rem; background: #8a1c1c; color: #fff; font-size: 0.8125rem; border-radius: 50%; }

.pa-form__summary, .pa-form__alert { border: 2px solid #8a1c1c; background: #fff; padding: 1.25rem 1.5rem; }
.pa-form__summary:focus, .pa-form__alert:focus { outline: 2px solid var(--pa-ink); outline-offset: 3px; }
.pa-form__summary-title { font: 600 1.0625rem/1.4 var(--pa-body); letter-spacing: 0; margin: 0 0 0.5rem; color: #8a1c1c; }
.pa-form__summary ul { margin: 0; padding-left: 1.1rem; }
.pa-form__summary a { color: #8a1c1c; font-weight: 600; }
.pa-form__alert p { margin: 0; font-weight: 600; color: var(--pa-text); }

.pa-form__trap { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.pa-form__privacy { font-size: 0.875rem; color: var(--pa-secondary); max-width: 36rem; }

.pa-form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.pa-form__actions > * { margin: 0; }
.pa-form__submit {
	background: var(--pa-ink);
	color: var(--pa-bone);
	border: 1px solid var(--pa-ink);
	border-radius: 2px;
	padding: 0.9rem 1.75rem;
	font: 600 1rem/1.25 var(--pa-body);
	cursor: pointer;
	min-width: 12rem;
}
.pa-form__submit:hover { background: #262624; }
.pa-form__submit[aria-disabled="true"] { cursor: progress; opacity: 0.8; }
.pa-form__submit[aria-disabled="true"] .pa-form__submit-label::after { content: ""; display: inline-block; width: 0.9em; height: 0.9em; margin-left: 0.6rem; vertical-align: -0.1em; border: 1.5px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: pa-spin 800ms linear infinite; }
@keyframes pa-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .pa-form__submit[aria-disabled="true"] .pa-form__submit-label::after { animation: none; } }
.pa-form__status { font-size: 0.9375rem; color: var(--pa-secondary); }

.pa-form-success { padding: 0.5rem 0; }
.pa-form-success:focus { outline: none; }
.pa-form-success > * { margin: 0; }
.pa-form-success__mark { width: 48px; height: 48px; background: var(--pa-ink); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Cpath d='M0 0h48v48H0z M13 25l7 7 15-16' fill='none' stroke='%23000' stroke-width='3'/%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 48 48'%3E%3Cpath d='M1.5 1.5h45v45h-45z M13 25l7 7 15-16' fill='none' stroke='%23000' stroke-width='3'/%3E%3C/svg%3E") center / contain no-repeat; }
.pa-form-success__title { font: 500 clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem)/1.1 var(--pa-display); letter-spacing: -0.03em; margin-top: 1.5rem !important; }
.pa-form-success p { margin-top: 1rem; }

/* --------------------------------------------------------------------------
   Prose (privacy policy)
   -------------------------------------------------------------------------- */

.pa-prose-section { padding-block: clamp(3rem, 2rem + 5vw, 7rem) var(--pa-section); }
.pa-prose > * { max-width: 46rem; }
.pa-prose > .pa-display { margin-bottom: 2rem; }
.pa-prose__h2 { font-size: clamp(1.5rem, 1.25rem + 1vw, 2rem); margin-top: 3rem !important; }
.pa-prose ul { padding-left: 1.25rem; }
.pa-prose li { margin-block: 0.35rem; }

/* --------------------------------------------------------------------------
   Reveal on scroll (progressive enhancement)
   Content is visible by default; hidden only once JavaScript is confirmed,
   and never for visitors who prefer reduced motion.
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: no-preference) {
	.pa-js .pa-reveal { opacity: 0; transform: translateY(22px); transition: opacity 650ms var(--pa-ease), transform 800ms var(--pa-ease); }
	.pa-js .pa-reveal.is-in { opacity: 1; transform: none; }
	.pa-js .pa-reveal-all .pa-reveal,
	.pa-reveal-all .pa-reveal { opacity: 1 !important; transform: none !important; }

	/* Headings rise slightly after their label for a choreographed entrance. */
	.pa-js .pa-reveal > .pa-eyebrow,
	.pa-js .pa-reveal > .pa-head__title,
	.pa-js .pa-reveal > .pa-head__intro { transition: opacity 650ms var(--pa-ease), transform 800ms var(--pa-ease); }
	.pa-js .pa-reveal:not(.is-in) > .pa-head__title { transform: translateY(18px); }
	.pa-js .pa-reveal:not(.is-in) > .pa-head__intro { transform: translateY(26px); }
	.pa-js .pa-reveal.is-in > .pa-head__title { transition-delay: 80ms; }
	.pa-js .pa-reveal.is-in > .pa-head__intro { transition-delay: 160ms; }
}

/* Editor: never hide content while editing. */
.editor-styles-wrapper .pa-reveal { opacity: 1 !important; transform: none !important; }
.editor-styles-wrapper .pa-row__title a::after,
.editor-styles-wrapper .pa-discipline__title a::after { display: none; }

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

@media print {
	header.wp-block-template-part { position: static; }
	.pa-visual, .pa-header__cta, .pa-nav { display: none; }
}

/* --------------------------------------------------------------------------
   Logo
   -------------------------------------------------------------------------- */

.pa-logo { margin: 0; line-height: 0; }
.pa-logo a { display: inline-flex; align-items: center; min-height: 44px; }
.pa-logo img { display: block; width: auto; height: 20px; }
.pa-header__inner .pa-logo { margin-right: auto; }
.pa-logo--large img { height: clamp(24px, 1rem + 2vw, 40px); }
@media (max-width: 599px) {
	.pa-header__inner .pa-logo img { height: 16px; }
}

/* Very narrow phones (320–359 px): the header row still fits without overflow. */
@media (max-width: 359px) {
	.pa-nav { margin-right: 0; }
	.pa-header__inner { gap: .35rem; }
	.pa-header__inner .pa-logo img, .rf .pa-header__inner .pa-logo img { height: 13px; }
	.pa-header__cta .wp-block-button__link { padding: .5rem .6rem; font-size: .8125rem; }
}

/* Protected contact details: a link-styled control until revealed. */
.pa-reveal { text-decoration: underline; text-decoration-style: dotted; text-underline-offset: .22em; cursor: pointer; white-space: nowrap; }
.pa-reveal:hover { text-decoration-style: solid; }
.pa-revealed { white-space: normal; }
.pa-revealed a { white-space: nowrap; }
/* Without JavaScript the reveal reads as a plain link to the enquiry form. */
.pa-reveal__js { display: none; }
.pa-js .pa-reveal__js { display: inline; }
.pa-js .pa-reveal__nojs { display: none; }
button.pa-reveal { padding: 0; border: 0; background: none; color: inherit; font: inherit; }
button.pa-reveal:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }

/* Draft notice on unapproved legal pages. */
.pa-legal-draft { margin: 0 0 2rem; padding: .9rem 1.1rem; border: 1px solid #000; border-left-width: 4px; background: #f4f3f0; }
.pa-legal-draft p { margin: 0; font-size: .9375rem; }
.pa-legal-draft { margin: 1.5rem auto 0; max-width: var(--wp--style--global--content-size, 760px); }
.pa-footer__legal > * + * { margin-top: .4rem !important; }