/*
 * Base structural styles: box model reset, image responsiveness, focus
 * visibility, reduced-motion support, plus real layout for the theme's own
 * template-parts (header/footer/archive/404/search) and typography defaults
 * driven entirely by tokens.css custom properties — no page-builder involved.
 */

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	overflow-x: hidden;
	max-width: 100%;
	font-family: var(--font-sans);
	font-size: var(--body-size);
	line-height: var(--body-lh);
	font-weight: var(--body-w);
	color: var(--ink);
	background: var(--canvas);
}

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

h1, h2, h3, h4 {
	margin: 0 0 var(--space-md);
	font-weight: var(--headline-w);
	letter-spacing: var(--headline-ls);
}

a {
	color: inherit;
}

/* Skip link */
.adsnxt-skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 100000;
	padding: var(--space-sm) var(--space-lg);
	background: var(--ink);
	color: var(--canvas);
	text-decoration: none;
	font-size: var(--body-sm-size);
}

.adsnxt-skip-link:focus {
	left: var(--space-xs);
	top: var(--space-xs);
}

/* Visible keyboard focus ring on every interactive element */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
}

/* Header -- exact port of shared.jsx's SiteNav */
.adnxt-header {
	position: sticky;
	top: 0;
	z-index: 40;
	padding: var(--header-padding, 16px 20px 0);
}

.adnxt-header__bar {
	max-width: var(--container-max);
	margin: 0 auto;
	height: var(--header-height, 68px);
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 var(--space-xl);
	font-family: var(--font-sans);
	background: var(--canvas);
	border-radius: var(--radius-pill);
	border: 1px solid var(--hairline);
	box-shadow: var(--shadow-soft);
	transition: box-shadow 0.2s ease;
	position: relative;
}

.adnxt-header.is-scrolled .adnxt-header__bar {
	box-shadow: 0 8px 28px rgba(21, 22, 27, 0.12);
}

.adnxt-header__logo {
	display: flex;
	align-items: center;
	text-decoration: none;
}

.adnxt-header__logo img {
	height: var(--header-logo-h, 32px);
	width: var(--header-logo-w, 150px);
	object-fit: contain;
	object-position: left center;
}

.adnxt-header__nav-links {
	display: flex;
	gap: var(--nav-gap, 4px);
	padding: 4px;
}

.adnxt-header__nav-item {
	position: relative;
}

.adnxt-header__nav-link {
	font-size: var(--body-sm-size);
	font-weight: 500;
	color: var(--ink);
	text-decoration: none;
	padding: 8px 16px;
	border-radius: var(--radius-pill);
	background: transparent;
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.adnxt-header__nav-link.is-active {
	font-weight: 600;
	background: var(--surface-soft);
}

.adnxt-mega-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	margin-top: 8px;
	background: var(--canvas);
	border: 1px solid var(--hairline);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-modal);
	padding: 32px;
	grid-template-columns: repeat(4, 200px);
	gap: 28px;
	z-index: 50;
}

.adnxt-header__nav-item.has-mega-menu:hover .adnxt-mega-menu,
.adnxt-header__nav-item.has-mega-menu:focus-within .adnxt-mega-menu,
.adnxt-header__nav-item.has-mega-menu.is-mega-open .adnxt-mega-menu {
	display: grid;
}

.adnxt-header__nav-item.has-mega-menu:hover .adnxt-header__nav-link svg,
.adnxt-header__nav-item.has-mega-menu:focus-within .adnxt-header__nav-link svg,
.adnxt-header__nav-item.has-mega-menu.is-mega-open .adnxt-header__nav-link svg {
	transform: rotate(180deg);
}

.adnxt-mega-menu__cat {
	display: block;
	font-family: var(--font-mono);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	opacity: 0.55;
	text-decoration: none;
	color: var(--ink);
	margin-bottom: 14px;
}

.adnxt-mega-menu__links {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.adnxt-mega-menu__links a {
	font-size: 14px;
	color: #000000;
	text-decoration: none;
	opacity: 0.8;
}

.adnxt-header__ctas {
	display: flex;
	align-items: center;
	gap: 16px;
}

.adnxt-header__divider {
	width: 1px;
	height: 24px;
	background: var(--hairline);
}

.adnxt-header__cta-buttons {
	display: flex;
	gap: 8px;
}

.adnxt-header__toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--ink);
}

.adnxt-mobile-menu {
	display: none;
	max-width: var(--container-max);
	margin: 8px auto 0;
	background: var(--canvas);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-soft);
	padding: var(--space-lg) var(--space-xl);
	flex-direction: column;
	gap: 18px;
	font-family: var(--font-sans);
}

.adnxt-mobile-menu.is-open {
	display: flex;
}

.adnxt-mobile-menu__link {
	font-size: 18px;
	color: var(--ink);
	text-decoration: none;
}

.adnxt-mobile-menu__services-toggle {
	display: flex;
	width: 100%;
	justify-content: space-between;
	align-items: center;
	background: none;
	border: none;
	padding: 0;
	font-size: 18px;
	color: var(--ink);
	font-family: var(--font-sans);
	cursor: pointer;
}

.adnxt-mobile-menu__services-panel {
	display: none;
	margin-top: 16px;
	flex-direction: column;
	gap: 20px;
}

.adnxt-mobile-menu__services.is-open .adnxt-mobile-menu__services-panel {
	display: flex;
}

.adnxt-mobile-menu__services.is-open .adnxt-mobile-menu__services-toggle svg {
	transform: rotate(180deg);
}

/* Footer -- exact port of shared.jsx's SiteFooter */
.adnxt-footer {
	background: var(--inverse-canvas);
	color: var(--inverse-ink);
	font-family: var(--font-sans);
	margin-top: var(--space-section);
}

.adnxt-footer__inner {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--space-section) var(--space-xl) 0;
}

.adnxt-footer__grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1fr;
	gap: var(--footer-grid-gap, 40px);
	margin-bottom: var(--footer-grid-margin-b, 64px);
}

.adnxt-footer__logo {
	height: var(--footer-logo-h, 32px);
	width: var(--footer-logo-w, 150px);
	object-fit: contain;
	object-position: left center;
	display: block;
	margin-bottom: 14px;
	filter: brightness(0) invert(1);
}

.adnxt-footer__blurb {
	font-size: var(--body-sm-size);
	opacity: 0.75;
	max-width: 280px;
	line-height: var(--body-sm-lh);
}

.adnxt-footer__icon-buttons {
	display: flex;
	gap: var(--footer-icon-gap, 10px);
	margin-top: 24px;
}

.adnxt-footer__col {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.adnxt-footer__col-head {
	font-family: var(--font-mono);
	font-size: var(--caption-size);
	letter-spacing: var(--caption-ls);
	text-transform: uppercase;
	opacity: 0.55;
}

.adnxt-footer__col a {
	color: var(--inverse-ink);
	font-size: var(--body-sm-size);
	text-decoration: none;
	opacity: 0.9;
}

.adnxt-footer__bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.14);
	padding: 24px 0;
	display: flex;
	justify-content: space-between;
	font-size: 13px;
	opacity: 0.55;
	flex-wrap: wrap;
	gap: 12px;
}

/* Archive / search grids */
.adsnxt-archive__header,
.adsnxt-page,
.adsnxt-post,
.adsnxt-archive__grid,
.adsnxt-404 {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--space-xl) var(--space-lg);
}

.adsnxt-archive__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-lg);
}

.adsnxt-archive__card {
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: var(--border-hairline);
	padding: var(--space-md);
}

.adsnxt-archive__card a,
.adsnxt-404 a {
	text-decoration: none;
}

.adsnxt-archive__card h2 {
	font-size: var(--headline-size, 26px);
	font-weight: 600;
	margin: 0 0 8px;
}

.adsnxt-archive__title {
	font-size: var(--display-lg-size);
	line-height: var(--display-lg-lh);
	letter-spacing: var(--display-lg-ls);
	font-weight: var(--display-lg-w);
	margin: 0;
}

@media (max-width: 900px) {
	.adsnxt-archive__grid {
		grid-template-columns: 1fr;
	}
}

.adsnxt-404 {
	text-align: center;
	padding-top: var(--space-section);
	padding-bottom: var(--space-section);
}

.adsnxt-404 .search-form {
	display: flex;
	gap: 8px;
	font-family: var(--font-sans);
}

.adsnxt-404 .search-form .search-field {
	font-family: var(--font-sans);
	font-size: var(--body-size);
	color: var(--ink);
	background: var(--canvas);
	border: 1px solid var(--hairline);
	border-radius: var(--radius-pill);
	padding: 10px 18px;
	outline: none;
}

.adsnxt-404 .search-form .search-field:focus {
	border-color: var(--ink);
	outline: 2px solid var(--hairline-soft);
	outline-offset: 1px;
}

.adsnxt-404 .search-form .search-submit {
	font-family: var(--font-sans);
	font-size: var(--button-size);
	font-weight: var(--button-w);
	letter-spacing: var(--button-ls);
	border: none;
	cursor: pointer;
	border-radius: var(--radius-pill);
	background: var(--ink);
	color: var(--on-primary);
	padding: 10px 20px;
}

/* FAQ accordion -- exact port of the original's FAQItem, using native
   <details>/<summary> instead of React state + Icon rotate (see
   template-parts/faq-list.php for why). */
.adnxt-faq-item {
	border-bottom: 1px solid var(--hairline);
}

.adnxt-faq-item summary {
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	padding: 20px 0;
	font-size: 17px;
	font-weight: 500;
	color: var(--ink);
	list-style: none;
}

/* The question is a real heading tag inside <summary> (see
   adsnxt_render_faq_list()'s $heading_tag) -- reset it back to plain
   inherited text so it renders identically to the plain text it
   replaced, instead of picking up the global h1-h4 reset (base.css). */
.adnxt-faq-item summary :is(h1, h2, h3, h4, h5, h6) {
	margin: 0;
	font: inherit;
	letter-spacing: inherit;
	color: inherit;
}

.adnxt-faq-item summary::-webkit-details-marker {
	display: none;
}

.adnxt-faq-item summary svg {
	flex-shrink: 0;
	transition: transform 0.2s ease;
}

.adnxt-faq-item[open] summary svg {
	transform: rotate(180deg);
}

.adnxt-faq-item__answer {
	margin: 0 0 20px;
	font-size: 15px;
	line-height: 1.6;
	opacity: 0.75;
	max-width: 640px;
}

/* Static (always-open) FAQ variant -- pricing.jsx/contact.jsx don't
   toggle; both question and answer are always visible. */
.adnxt-faq-item--static {
	border-bottom: 1px solid var(--hairline);
	padding: 22px 0;
}

.adnxt-faq-item--static__q {
	font-weight: 500;
	font-size: 18px;
	letter-spacing: normal;
	margin: 0 0 8px;
}

.adnxt-faq-item--static__a {
	font-size: var(--body-sm-size);
	line-height: var(--body-sm-lh);
	opacity: 0.75;
	max-width: 640px;
}

/* Portfolio lightbox -- exact port of portfolio.jsx's Lightbox component */
.adnxt-lightbox {
	position: fixed;
	inset: 0;
	background: var(--overlay-scrim);
	z-index: 100;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
}

.adnxt-lightbox[hidden] {
	display: none;
}

.adnxt-lightbox__panel {
	background: var(--canvas);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-modal);
	max-width: 90vw;
	max-height: 90vh;
	position: relative;
	overflow: hidden;
	display: flex;
}

.adnxt-lightbox__panel img {
	max-width: 90vw;
	max-height: 90vh;
	object-fit: contain;
	display: block;
}

.adnxt-lightbox__close {
	position: absolute;
	top: 16px;
	right: 16px;
	z-index: 1;
	background: var(--canvas);
	border: none;
	border-radius: var(--radius-full);
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	box-shadow: var(--shadow-soft);
}

.adnxt-lightbox__arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 1;
	background: var(--canvas);
	border: none;
	border-radius: var(--radius-full);
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	box-shadow: var(--shadow-soft);
}

.adnxt-lightbox__arrow--left {
	left: 24px;
}

.adnxt-lightbox__arrow--right {
	right: 24px;
}

/* Contact form -- exact port of contact.jsx's ContactForm layout, fields
   rendered by the real Contact Form 7 form (see inc/forms.php). */
.adnxt-contact-form form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.adnxt-contact-form__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}

.adnxt-contact-form__services-label {
	font-size: var(--body-lg-size);
	font-weight: var(--body-lg-w);
	color: var(--ink);
	margin-bottom: 10px;
}

.adnxt-contact-form__services-grid .wpcf7-checkbox {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.adnxt-contact-form__services-grid .wpcf7-list-item {
	margin: 0;
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 15px;
}

.adnxt-contact-form__services-grid input[type="checkbox"] {
	width: 16px;
	height: 16px;
	accent-color: var(--ink);
}

.adnxt-contact-form__other-field {
	margin-top: 12px;
}

.adnxt-contact-form__other-field input[type="text"] {
	width: 100%;
}

.adnxt-contact-form .wpcf7-not-valid-tip {
	color: var(--semantic-danger);
	font-size: 13px;
	margin-top: 6px;
}

.adnxt-contact-form .wpcf7-response-output {
	border-radius: var(--radius-md);
	font-size: var(--body-sm-size);
	margin-top: 20px;
}

/* Article body -- default is the plain body-copy style services.jsx/
   portfolio.jsx's single-page overview paragraphs use. Blog posts get
   the richer 19px/1.7 + bold-lede treatment via the --blog modifier
   only (see single.php) -- these are visually distinct in the original,
   not the same "article" style reused everywhere. */
.adnxt-article {
	font-size: var(--body-size);
	line-height: var(--body-lh);
	color: var(--ink);
}

.adnxt-article > p {
	opacity: 0.75;
}

.adnxt-article.adnxt-article--blog {
	font-size: 19px;
	line-height: 1.7;
}

.adnxt-article--blog > p {
	opacity: 1;
}

.adnxt-article--blog > p:first-of-type {
	font-size: 22px;
	font-weight: 500;
	line-height: 1.5;
	margin-bottom: 32px;
}

.adnxt-article h2 {
	font-size: var(--headline-size);
	font-weight: var(--headline-w);
	line-height: var(--headline-lh);
	margin: 0 0 20px;
}

.adnxt-article--blog h2 {
	font-size: 27px;
	font-weight: 700;
	line-height: normal;
	margin: 48px 0 20px;
}

.adnxt-article blockquote {
	border-left: 3px solid var(--ink);
	margin: 40px 0;
	padding: 4px 0 4px 28px;
	font-size: 24px;
	font-weight: 500;
	line-height: 1.4;
	font-style: normal;
}

.adnxt-article ul,
.adnxt-article ol {
	padding-left: 22px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin: 20px 0;
}

/* Register modal -- exact port of events.jsx's RegisterModal */
.adnxt-modal {
	position: fixed;
	inset: 0;
	background: var(--overlay-scrim);
	z-index: 100;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
}

.adnxt-modal[hidden] {
	display: none;
}

.adnxt-modal__panel {
	background: var(--canvas);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-modal);
	max-width: 520px;
	width: 100%;
	padding: 40px;
	position: relative;
	max-height: 90vh;
	overflow-y: auto;
}

.adnxt-modal__close {
	position: absolute;
	top: 16px;
	right: 16px;
	background: var(--surface-soft);
	border: none;
	border-radius: var(--radius-full);
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
}

.adnxt-modal__form {
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.adnxt-modal__event-meta {
	font-family: var(--font-mono);
	font-size: 12px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	opacity: 0.55;
}

.adnxt-modal__success {
	text-align: center;
	padding: 20px 0;
}

.adnxt-modal__success[hidden] {
	display: none;
}

.adnxt-contact-form input.wpcf7-submit {
	align-self: flex-start;
	font-family: var(--font-sans);
	font-size: var(--button-size);
	font-weight: var(--button-w);
	letter-spacing: var(--button-ls);
	border: none;
	cursor: pointer;
	border-radius: var(--radius-pill);
	background: var(--ink);
	color: var(--on-primary);
	padding: 10px 20px;
}

@media (max-width: 480px) {
	.adnxt-contact-form__row,
	.adnxt-contact-form__services-grid .wpcf7-checkbox {
		grid-template-columns: 1fr;
	}
}

/* Homepage (front-page.php) */
.adsnxt-hero__inner {
	max-width: 720px;
	margin: 0 auto;
	text-align: center;
	padding: var(--space-xxl) var(--space-lg);
}

.adsnxt-hero h1 {
	font-size: var(--display-lg-size);
	line-height: var(--display-lg-lh);
	letter-spacing: var(--display-lg-ls);
	font-weight: var(--display-lg-w);
}

.adsnxt-hero__lede {
	font-size: var(--body-lg-size);
	max-width: 520px;
	margin: 0 auto var(--space-xl);
}

.adsnxt-hero__ctas {
	display: flex;
	gap: var(--space-sm);
	justify-content: center;
	flex-wrap: wrap;
}

.adsnxt-header__cta--secondary {
	background: transparent;
	color: var(--ink);
	border: var(--border-hairline);
}

.adsnxt-trust-logos {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--space-xxl) var(--space-lg) 0;
	text-align: center;
}

.adsnxt-trust-logos__row {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-md);
	margin-top: var(--space-lg);
}

.adsnxt-trust-logos__chip {
	border: var(--border-hairline);
	border-radius: var(--radius-md);
	padding: var(--space-xs) var(--space-md);
	font-weight: var(--w-semibold);
}

.adsnxt-pillar-grid,
.adsnxt-stat-grid {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--space-xxl) var(--space-lg);
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-lg);
}

.adsnxt-stat-grid {
	grid-template-columns: repeat(4, 1fr);
	text-align: center;
}

.adsnxt-stat-grid__number {
	font-size: 48px;
	font-weight: var(--w-bold);
}

.adsnxt-services-teaser,
.adsnxt-work,
.adsnxt-portfolio-preview,
.adsnxt-process,
.adsnxt-faq-section {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--space-xxl) var(--space-lg);
}

.adsnxt-section-heading {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	flex-wrap: wrap;
	gap: var(--space-md);
	margin-bottom: var(--space-xl);
}

.adsnxt-archive__grid--four {
	grid-template-columns: repeat(4, 1fr);
}

.adsnxt-tag {
	position: absolute;
	top: var(--space-md);
	right: var(--space-md);
	background: var(--accent-impact);
	color: var(--on-primary);
	font-size: 11px;
	font-weight: var(--w-semibold);
	padding: 3px 10px;
	border-radius: var(--radius-pill);
}

.adsnxt-archive__card {
	position: relative;
}

.adsnxt-work__tabs {
	display: flex;
	gap: var(--space-sm);
	flex-wrap: wrap;
	margin: var(--space-lg) 0;
}

.adsnxt-work__tab {
	border: var(--border-hairline);
	border-radius: var(--radius-pill);
	padding: var(--space-xs) var(--space-lg);
	background: var(--canvas);
	cursor: pointer;
}

.adsnxt-work__tab.is-active {
	background: var(--ink);
	color: var(--canvas);
}

.adsnxt-work__panel {
	display: none;
}

.adsnxt-work__panel.is-active {
	display: block;
}

.adsnxt-work__card {
	border: var(--border-hairline);
	border-radius: var(--radius-lg);
	padding: var(--space-xl);
}

.adsnxt-work__metric {
	font-size: 32px;
	font-weight: var(--w-bold);
}

.adsnxt-process__step {
	display: grid;
	grid-template-columns: 80px 1fr;
	gap: var(--space-lg);
	padding: var(--space-lg) 0;
	border-bottom: var(--border-hairline);
}

.adsnxt-process__num {
	font-family: var(--font-mono);
	opacity: 0.4;
}

.adsnxt-contact-grid {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--space-xxl) var(--space-lg);
	display: grid;
	grid-template-columns: 1.3fr 1fr;
	gap: var(--space-xl);
	align-items: start;
}

.adsnxt-contact-grid__aside {
	display: flex;
	flex-direction: column;
	gap: var(--space-lg);
}

@media (max-width: 900px) {
	.adsnxt-contact-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 900px) {
	.adsnxt-pillar-grid,
	.adsnxt-archive__grid--four,
	.adsnxt-stat-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 600px) {
	.adsnxt-pillar-grid,
	.adsnxt-archive__grid--four,
	.adsnxt-stat-grid {
		grid-template-columns: 1fr;
	}
}