/* =========================================================
   AeroSport Base — main stylesheet
   Mobile-first. Breakpoints: 600px (large phone), 782px (WP
   admin-bar / tablet), 1024px (desktop), 1280px (wide desktop).
   ========================================================= */

:root {
	--navy-dark: #0b1e38;
	--navy: #132c4c;
	--navy-light: #1f3a5f;
	--red: #c8202f;
	--red-dark: #a11623;
	--off-white: #f5f4f0;
	--white: #ffffff;
	--text-dark: #161f2e;
	--text-muted: #5b6472;
	--border: #e0ddd5;

	--font-heading: 'Oswald', 'Arial Narrow', sans-serif;
	--font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

	--space-10: 0.5rem;
	--space-20: 1rem;
	--space-30: 1.5rem;
	--space-40: 2rem;
	--space-50: 3rem;
	--space-60: 4.5rem;
	--space-70: 6rem;

	--container: 1200px;
	--container-wide: 1400px;
	--radius: 4px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--font-body);
	color: var(--text-dark);
	background: var(--white);
	line-height: 1.6;
	font-size: 16px;
	overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { padding-left: 1.2em; }
figure { margin: 0; }

h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-heading);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.01em;
	color: var(--navy-dark);
	line-height: 1.15;
	margin: 0 0 var(--space-20);
}

.has-huge-font-size { font-size: clamp(2.25rem, 6vw, 3.5rem); }
.has-xx-large-font-size { font-size: clamp(1.75rem, 4vw, 2.5rem); }
.has-x-large-font-size { font-size: clamp(1.5rem, 3vw, 1.75rem); }
.has-large-font-size { font-size: 1.25rem; }
.has-small-font-size { font-size: 0.875rem; }

.has-white-color { color: var(--white); }
.has-red-color { color: var(--red); }
.has-navy-dark-background-color { background-color: var(--navy-dark); }
.has-red-background-color { background-color: var(--red); }
.has-white-background-color { background-color: var(--white); }

.skip-link.screen-reader-text {
	position: absolute;
	left: -9999px;
	top: 0;
	background: var(--white);
	color: var(--navy-dark);
	padding: 1em;
	z-index: 100000;
}
.skip-link.screen-reader-text:focus { left: 0; }
.screen-reader-text {
	border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
	height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; word-wrap: normal !important;
}

/* ---------- Layout helpers ---------- */
.container {
	max-width: var(--container);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--space-20);
	padding-right: var(--space-20);
}
.alignwide {
	max-width: var(--container-wide);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--space-20);
	padding-right: var(--space-20);
}
.alignfull { max-width: none; width: 100%; }
.alignfull > * { padding-left: var(--space-20); padding-right: var(--space-20); }

section, .wp-block-group { position: relative; }

/* Give every top-level section consistent vertical rhythm */
.section-hero,
.section-applications,
.section-finder,
.section-diagram,
.section-capabilities,
.section-warbird,
.section-projects,
.section-standards,
.section-faq,
.section-cta,
.section-intro,
.stats-bar {
	padding-top: var(--space-50);
	padding-bottom: var(--space-50);
}
@media (min-width: 782px) {
	.section-hero,
	.section-applications,
	.section-finder,
	.section-diagram,
	.section-capabilities,
	.section-warbird,
	.section-projects,
	.section-standards,
	.section-faq,
	.section-cta,
	.section-intro,
	.stats-bar {
		padding-top: var(--space-60);
		padding-bottom: var(--space-60);
	}
}

.is-style-section-navy { background-color: var(--navy-dark); color: var(--white); }
.is-style-section-navy .wp-block-column > *:not([class*="has-"]) { color: var(--white); }
.is-style-section-offwhite { background-color: var(--off-white); }
.is-style-section-red { background-color: var(--red); color: var(--white); }
.is-style-section-red h2, .is-style-section-red h3 { color: var(--white); }

/* Columns collapse mobile-first; core block already stacks columns under
   782px by default — we just tighten the gap and align spacing. */
.wp-block-columns { gap: var(--space-30); }
@media (max-width: 781px) {
	.wp-block-columns:not(.is-not-stacked-on-mobile) { flex-wrap: wrap; }
	.wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column {
		flex-basis: 100% !important;
		margin-left: 0 !important;
	}
}

/* ---------- Icons ---------- */
.icon { width: 32px; height: 32px; display: inline-block; }

/* ---------- Buttons ---------- */
.btn, .wp-block-button__link {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	font-family: var(--font-heading);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	font-size: 0.9rem;
	padding: 0.9em 1.6em;
	border-radius: var(--radius);
	border: 2px solid transparent;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
	text-decoration: none !important;
}
.btn--red, .wp-block-button:not(.is-style-outline-white):not(.is-style-outline) .wp-block-button__link {
	background: var(--red);
	color: var(--white);
}
.btn--red:hover { background: var(--red-dark); }

.wp-block-button.is-style-outline-white .wp-block-button__link {
	background: transparent;
	color: var(--white);
	border-color: var(--white);
}
.wp-block-button.is-style-outline-white .wp-block-button__link:hover {
	background: var(--white);
	color: var(--navy-dark);
}

/* ---------- Header ---------- */
.site-header__top {
	background: var(--white);
	border-bottom: 1px solid var(--border);
	position: sticky;
	top: 0;
	z-index: 500;
}
.site-header__row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: var(--space-10);
	padding-bottom: var(--space-10);
	gap: var(--space-20);
}
.site-branding__link {
	display: flex;
	align-items: center;
	gap: 0.6em;
	color: var(--navy-dark);
}
.site-branding__link:hover { text-decoration: none; }
.site-branding__mark .icon { width: 34px; height: 34px; color: var(--red); }
.site-branding__name {
	display: block;
	font-family: var(--font-heading);
	font-weight: 700;
	text-transform: uppercase;
	font-size: 1.15rem;
	line-height: 1.1;
}
.site-branding__tag {
	display: block;
	font-size: 0.65rem;
	color: var(--text-muted);
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.menu-toggle {
	display: inline-flex;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 40px;
	height: 40px;
	background: transparent;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	cursor: pointer;
}
.menu-toggle__bar {
	display: block;
	width: 20px;
	height: 2px;
	margin: 0 auto;
	background: var(--navy-dark);
}
@media (min-width: 1024px) {
	.menu-toggle { display: none; }
}

.site-nav {
	display: none;
	width: 100%;
}
.site-nav.is-open { display: block; }
@media (min-width: 1024px) {
	.site-nav {
		display: flex;
		align-items: center;
		justify-content: flex-end;
		gap: var(--space-30);
		width: auto;
	}
}

.site-nav__list {
	list-style: none;
	margin: var(--space-20) 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--space-10);
}
@media (min-width: 1024px) {
	.site-nav__list {
		flex-direction: row;
		align-items: center;
		gap: var(--space-30);
		margin: 0;
	}
}
.site-nav__list a {
	color: var(--navy-dark);
	font-family: var(--font-heading);
	font-weight: 500;
	text-transform: uppercase;
	font-size: 0.85rem;
	letter-spacing: 0.03em;
}
.site-nav__list a:hover { color: var(--red); text-decoration: none; }
.site-nav__list li.has-dropdown { position: relative; }
.site-nav__list .sub-menu {
	list-style: none;
	margin: 0;
	padding: var(--space-10) 0;
	padding-left: var(--space-20);
}
@media (min-width: 1024px) {
	.site-nav__list .sub-menu {
		position: absolute;
		top: 100%;
		left: 0;
		background: var(--white);
		border: 1px solid var(--border);
		border-radius: var(--radius);
		min-width: 200px;
		padding: var(--space-10);
		box-shadow: 0 8px 24px rgba(11,30,56,0.12);
		display: none;
		z-index: 10;
	}
	.site-nav__list li.has-dropdown:hover .sub-menu,
	.site-nav__list li.has-dropdown:focus-within .sub-menu {
		display: block;
	}
	.site-nav__list .sub-menu li { padding: 0.35em 0.5em; }
}

.site-nav__cta {
	display: flex;
	flex-direction: column;
	gap: var(--space-10);
	padding-top: var(--space-20);
	border-top: 1px solid var(--border);
}
@media (min-width: 1024px) {
	.site-nav__cta {
		flex-direction: row;
		align-items: center;
		padding-top: 0;
		border-top: 0;
	}
}
.site-nav__phone {
	font-family: var(--font-heading);
	font-weight: 600;
	color: var(--navy-dark);
	white-space: nowrap;
}

.site-header__subnav {
	background: var(--off-white);
	border-bottom: 1px solid var(--border);
	overflow-x: auto;
}
.subnav__list {
	list-style: none;
	display: flex;
	gap: var(--space-30);
	margin: 0;
	padding: 0.6em 0;
	white-space: nowrap;
}
.subnav__list a {
	color: var(--text-muted);
	font-family: var(--font-heading);
	font-size: 0.8rem;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	padding-bottom: 0.4em;
	border-bottom: 2px solid transparent;
}
.subnav__list li.current-menu-item a,
.subnav__list a[aria-current="page"] {
	color: var(--red);
	border-bottom-color: var(--red);
}
.subnav__list a:hover { color: var(--red); text-decoration: none; }

/* ---------- Hero ---------- */
.section-hero { padding-top: var(--space-60); padding-bottom: var(--space-60); }
.section-hero .wp-block-cover__inner-container { max-width: 640px; }
.eyebrow { margin-bottom: var(--space-10); }
.hero-heading { margin-bottom: var(--space-20); }

/* ---------- Stats bar ---------- */
.stats-bar__row.wp-block-columns { gap: 0; flex-wrap: wrap; }
.stats-bar__item {
	text-align: center;
	padding: var(--space-20) var(--space-10);
	border-right: 1px solid rgba(255,255,255,0.12);
	flex-basis: 50% !important;
}
.stats-bar__item:last-child { border-right: 0; }
@media (min-width: 600px) {
	.stats-bar__item { flex-basis: 33.33% !important; }
}
@media (min-width: 1024px) {
	.stats-bar__item { flex-basis: 0 !important; flex-grow: 1 !important; }
}
.stats-bar__icon { display: inline-block; margin-bottom: var(--space-10); }
.stats-bar__icon .icon { width: 28px; height: 28px; color: var(--red); }
.stats-bar__number {
	font-family: var(--font-heading);
	font-weight: 700;
	text-transform: uppercase;
	font-size: 1rem;
	margin: 0 0 0.2em;
}
.stats-bar__label { margin: 0; opacity: 0.85; }

/* ---------- Trust card ---------- */
.trust-card__inner {
	background: var(--off-white);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: var(--space-30);
}
.trust-card__label {
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--text-muted);
	font-weight: 600;
}
.trust-card__logo { margin-bottom: var(--space-20); }
.trust-card__photo img { border-radius: var(--radius); }

/* ---------- Filter pills + carousels ---------- */
.filter-pills {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-10);
	margin: var(--space-30) 0;
}
.filter-pill {
	font-family: var(--font-heading);
	font-size: 0.8rem;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	padding: 0.6em 1.2em;
	border-radius: 999px;
	border: 1px solid var(--border);
	background: var(--white);
	color: var(--text-dark);
	cursor: pointer;
}
.filter-pill.is-active,
.filter-pill:hover {
	background: var(--red);
	border-color: var(--red);
	color: var(--white);
}

.card-carousel {
	position: relative;
	display: flex;
	align-items: center;
	gap: var(--space-10);
}
.card-carousel__track {
	display: flex;
	gap: var(--space-20);
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	padding: 0.5rem 0.25rem 1rem;
	-webkit-overflow-scrolling: touch;
	flex-wrap: nowrap !important;
}
.card-carousel__track::-webkit-scrollbar { height: 6px; }
.card-carousel__track::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.aircraft-card,
.project-card {
	flex: 0 0 auto;
	width: 200px;
	scroll-snap-align: start;
	text-align: center;
}
@media (min-width: 600px) { .aircraft-card, .project-card { width: 240px; } }

.aircraft-card__image img,
.project-card__image img {
	border-radius: var(--radius);
	margin-bottom: var(--space-10);
}
.aircraft-card__title { font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; margin: 0; }
.project-card__title { font-weight: 600; margin: 0 0 0.2em; }
.project-card__tag { color: var(--text-muted); margin: 0; }

.carousel-arrow {
	flex: 0 0 auto;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid var(--border);
	background: var(--white);
	font-size: 1.4rem;
	line-height: 1;
	cursor: pointer;
	display: none;
	align-items: center;
	justify-content: center;
}
@media (min-width: 782px) {
	.carousel-arrow { display: flex; }
}
.carousel-arrow:hover { background: var(--red); color: var(--white); border-color: var(--red); }

/* ---------- Aircraft finder ---------- */
.section-finder .finder-callout {
	border-top: 1px solid rgba(255,255,255,0.15);
	margin-top: var(--space-20);
	padding-top: var(--space-20);
}
@media (min-width: 1024px) {
	.section-finder .finder-callout {
		border-top: 0;
		border-left: 1px solid rgba(255,255,255,0.15);
		margin-top: 0;
		padding-top: 0;
		padding-left: var(--space-30);
	}
}
.aircraft-finder-form { margin-top: var(--space-20); }
.aircraft-finder-form__row {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-20);
	margin-bottom: var(--space-20);
}
@media (min-width: 600px) {
	.aircraft-finder-form__row { grid-template-columns: repeat(3, 1fr); }
}
.aircraft-finder-form label { display: block; }
.aircraft-finder-form label span {
	display: block;
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	margin-bottom: 0.4em;
	color: rgba(255,255,255,0.75);
}
.aircraft-finder-form select {
	width: 100%;
	padding: 0.7em 0.9em;
	border-radius: var(--radius);
	border: 1px solid rgba(255,255,255,0.3);
	background: rgba(255,255,255,0.05);
	color: var(--white);
	font-family: var(--font-body);
	font-size: 0.95rem;
}
.aircraft-finder-form select option { color: var(--text-dark); }

/* ---------- Built from the inside out ---------- */
.checklist { list-style: none; padding: 0; margin: var(--space-20) 0; }
.checklist li {
	position: relative;
	padding-left: 1.6em;
	margin-bottom: 0.5em;
}
.checklist li::before {
	content: "\2713";
	position: absolute;
	left: 0;
	color: var(--red);
	font-weight: 700;
}
.checklist--light li::before { color: var(--white); }

.spec-list { list-style: none; counter-reset: spec; padding: 0; margin: 0; }
.spec-list li {
	position: relative;
	counter-increment: spec;
	padding-left: 2.4em;
	margin-bottom: var(--space-20);
}
.spec-list li::before {
	content: counter(spec);
	position: absolute;
	left: 0;
	top: 0;
	width: 1.7em;
	height: 1.7em;
	border-radius: 50%;
	background: var(--red);
	color: var(--white);
	font-family: var(--font-heading);
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.85rem;
}
.diagram-image img { border-radius: var(--radius); }

/* ---------- Capabilities grid ---------- */
.capabilities-grid.wp-block-columns { flex-wrap: wrap; gap: var(--space-30) var(--space-20); }
.capability-tile {
	flex-basis: calc(50% - var(--space-20)) !important;
	text-align: center;
	padding: var(--space-20);
	border: 1px solid var(--border);
	border-radius: var(--radius);
}
@media (min-width: 782px) {
	.capability-tile { flex-basis: calc(33.33% - var(--space-20)) !important; }
}
@media (min-width: 1024px) {
	.capability-tile { flex-basis: 0 !important; flex-grow: 1 !important; }
}
.capability-tile__icon { display: inline-flex; margin-bottom: var(--space-10); }
.capability-tile__icon .icon { width: 34px; height: 34px; color: var(--red); }

/* ---------- Warbird banner ---------- */
.warbird-banner__photo img { border-radius: var(--radius); }
.warbird-banner__logo { margin-bottom: var(--space-20); }

/* ---------- Standards / logo strips ---------- */
.logo-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-30); margin: var(--space-20) 0 var(--space-50); }
.logo-strip--partners img,
.logo-strip--community img {
	max-height: 48px;
	width: auto;
	filter: grayscale(100%);
	opacity: 0.75;
	transition: filter 0.15s ease, opacity 0.15s ease;
}
.logo-strip--partners img:hover,
.logo-strip--community img:hover { filter: none; opacity: 1; }
.standard-badge {
	font-family: var(--font-heading);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	font-size: 0.8rem;
	color: var(--navy-dark);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 0.6em 1.2em;
	background: var(--white);
}

/* ---------- FAQ ---------- */
.wp-block-details {
	border-bottom: 1px solid var(--border);
	padding: var(--space-20) 0;
}
.wp-block-details summary {
	cursor: pointer;
	font-family: var(--font-heading);
	font-weight: 600;
	color: var(--navy-dark);
	text-transform: none;
	letter-spacing: 0;
}
.wp-block-details p { margin-top: var(--space-10); color: var(--text-muted); }

/* ---------- CTA band ---------- */
.cta-features .wp-block-columns { gap: var(--space-20); }
.cta-feature { text-align: center; }
.cta-feature__icon { display: inline-flex; margin-bottom: var(--space-10); }
.cta-feature__icon .icon { width: 30px; height: 30px; color: var(--white); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: rgba(255,255,255,0.85); }
.site-footer__top { padding: var(--space-50) 0; }
.site-footer__row {
	display: flex;
	flex-direction: column;
	gap: var(--space-30);
}
@media (min-width: 782px) {
	.site-footer__row { flex-direction: row; justify-content: space-between; align-items: flex-start; }
}
.site-footer .site-branding__link { color: var(--white); }
.footer-nav__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-20);
}
.footer-nav__list a { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.footer-nav__list a:hover { color: var(--white); }
.footer-widget-title { color: var(--white); font-size: 0.95rem; margin-bottom: var(--space-10); }
.social-links {
	list-style: none;
	display: flex;
	gap: var(--space-10);
	margin: 0;
	padding: 0;
}
.social-links a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	border: 1px solid rgba(255,255,255,0.25);
	color: rgba(255,255,255,0.85);
}
.social-links a:hover { background: var(--red); border-color: var(--red); color: var(--white); text-decoration: none; }
.social-links .icon { width: 16px; height: 16px; }
.site-footer__extra { color: rgba(255,255,255,0.6); }
.site-footer__bottom {
	border-top: 1px solid rgba(255,255,255,0.1);
	padding: var(--space-20) 0;
}
.site-footer__copyright { margin: 0; font-size: 0.8rem; text-align: center; }

/* ---------- Breadcrumbs (Yoast SEO) ---------- */
.breadcrumbs {
	padding: var(--space-10) var(--space-20);
	font-size: 0.8rem;
	color: var(--text-muted);
}
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--red); }

/* ---------- Blog fallback ---------- */
.blog-card { margin-bottom: var(--space-40); padding-bottom: var(--space-40); border-bottom: 1px solid var(--border); }
.blog-card__title a { color: var(--navy-dark); }

/* ---------- Editor-only niceties are in editor-style.css ---------- */